[galaxy-commits] commit/galaxy-central: Jeremy Goecks: Trackster: show drawn reads across all tiles by pooling incompletely drawn reads and drawing them at the end.

1 new commit in galaxy-central:

https://bitbucket.org/galaxy/galaxy-central/commits/69e3ed08c382/ Changeset: 69e3ed08c382 User: Jeremy Goecks Date: 2014-04-01 22:21:32 Summary: Trackster: show drawn reads across all tiles by pooling incompletely drawn reads and drawing them at the end. Affected #: 4 files

diff -r b0198ab54b02a70645cd973b2d501e5cc03cad2f -r 69e3ed08c38219005aba4952716cc7f4afa184f0 static/scripts/packed/viz/trackster/painters.js --- a/static/scripts/packed/viz/trackster/painters.js +++ b/static/scripts/packed/viz/trackster/painters.js @@ -1,1 +1,1 @@ -define(["libs/underscore"],function(_){var extend=_.extend;var BEFORE=1001,CONTAINS=1002,OVERLAP_START=1003,OVERLAP_END=1004,CONTAINED_BY=1005,AFTER=1006;var compute_overlap=function(first_region,second_region){var first_start=first_region[0],first_end=first_region[1],second_start=second_region[0],second_end=second_region[1],overlap;if(first_start<second_start){if(first_end<=second_start){overlap=BEFORE}else{if(first_end<=second_end){overlap=OVERLAP_START}else{overlap=CONTAINS}}}else{if(first_start>second_end){overlap=AFTER}else{if(first_end<=second_end){overlap=CONTAINED_BY}else{overlap=OVERLAP_END}}}return overlap};var is_overlap=function(first_region,second_region){var overlap=compute_overlap(first_region,second_region);return(overlap!==BEFORE&&overlap!==AFTER)};var dashedLine=function(ctx,x1,y1,x2,y2,dashLen){if(dashLen===undefined){dashLen=4}var dX=x2-x1;var dY=y2-y1;var dashes=Math.floor(Math.sqrt(dX*dX+dY*dY)/dashLen);var dashX=dX/dashes;var dashY=dY/dashes;var q;for(q=0;q<dashes;q++,x1+=dashX,y1+=dashY){if(q%2!==0){continue}ctx.fillRect(x1,y1,dashLen,1)}};var drawDownwardEquilateralTriangle=function(ctx,down_vertex_x,down_vertex_y,side_len){var x1=down_vertex_x-side_len/2,x2=down_vertex_x+side_len/2,y=down_vertex_y-Math.sqrt(side_len*3/2);ctx.beginPath();ctx.moveTo(x1,y);ctx.lineTo(x2,y);ctx.lineTo(down_vertex_x,down_vertex_y);ctx.lineTo(x1,y);ctx.strokeStyle=this.fillStyle;ctx.fill();ctx.stroke();ctx.closePath()};var Scaler=function(default_val){this.default_val=(default_val?default_val:1)};Scaler.prototype.gen_val=function(input){return this.default_val};var Painter=function(data,view_start,view_end,prefs,mode){this.data=data;this.view_start=view_start;this.view_end=view_end;this.prefs=extend({},this.default_prefs,prefs);this.mode=mode};Painter.prototype.default_prefs={};Painter.prototype.draw=function(ctx,width,height,w_scale){};var LinePainter=function(data,view_start,view_end,prefs,mode){Painter.call(this,data,view_start,view_end,prefs,mode);if(this.prefs.min_value===undefined){this.prefs.min_value=_.min(_.map(this.data,function(d){return d[1]}))||0}if(this.prefs.max_value===undefined){this.prefs.max_value=_.max(_.map(this.data,function(d){return d[1]}))||0}};LinePainter.prototype.default_prefs={min_value:undefined,max_value:undefined,mode:"Histogram",color:"#000",overflow_color:"#F66"};LinePainter.prototype.draw=function(ctx,width,height,w_scale){var in_path=false,min_value=this.prefs.min_value,max_value=this.prefs.max_value,vertical_range=max_value-min_value,height_px=height,view_start=this.view_start,mode=this.mode,data=this.data;ctx.save();var y_zero=Math.round(height+min_value/vertical_range*height);if(mode!=="Intensity"){ctx.fillStyle="#aaa";ctx.fillRect(0,y_zero,width,1)}ctx.beginPath();var x_scaled,y,delta_x_px;if(data.length>1){delta_x_px=Math.ceil((data[1][0]-data[0][0])*w_scale)}else{delta_x_px=10}var painter_color=this.prefs.block_color||this.prefs.color,pref_color=parseInt(painter_color.slice(1),16),pref_r=(pref_color&16711680)>>16,pref_g=(pref_color&65280)>>8,pref_b=pref_color&255,top_overflow=false,bot_overflow=false;for(var i=0,len=data.length;i<len;i++){ctx.fillStyle=ctx.strokeStyle=painter_color;top_overflow=bot_overflow=false;x_scaled=Math.round((data[i][0]-view_start)*w_scale);y=data[i][1];if(y===null){if(in_path&&mode==="Filled"){ctx.lineTo(x_scaled,height_px)}in_path=false;continue}if(y<min_value){bot_overflow=true;y=min_value}else{if(y>max_value){top_overflow=true;y=max_value}}if(mode==="Histogram"){y=Math.round(y/vertical_range*height_px);ctx.fillRect(x_scaled,y_zero,delta_x_px,-y)}else{if(mode==="Intensity"){var saturation=(y-min_value)/vertical_range,new_r=Math.round(pref_r+(255-pref_r)*(1-saturation)),new_g=Math.round(pref_g+(255-pref_g)*(1-saturation)),new_b=Math.round(pref_b+(255-pref_b)*(1-saturation));ctx.fillStyle="rgb("+new_r+","+new_g+","+new_b+")";ctx.fillRect(x_scaled,0,delta_x_px,height_px)}else{y=Math.round(height_px-(y-min_value)/vertical_range*height_px);if(in_path){ctx.lineTo(x_scaled,y)}else{in_path=true;if(mode==="Filled"){ctx.moveTo(x_scaled,height_px);ctx.lineTo(x_scaled,y)}else{ctx.moveTo(x_scaled,y)}}}}ctx.fillStyle=this.prefs.overflow_color;if(top_overflow||bot_overflow){var overflow_x;if(mode==="Histogram"||mode==="Intensity"){overflow_x=delta_x_px}else{x_scaled-=2;overflow_x=4}if(top_overflow){ctx.fillRect(x_scaled,0,overflow_x,3)}if(bot_overflow){ctx.fillRect(x_scaled,height_px-3,overflow_x,3)}}ctx.fillStyle=painter_color}if(mode==="Filled"){if(in_path){ctx.lineTo(x_scaled,y_zero);ctx.lineTo(0,y_zero)}ctx.fill()}else{ctx.stroke()}ctx.restore()};var FeaturePositionMapper=function(slot_height){this.feature_positions={};this.slot_height=slot_height;this.translation=0;this.y_translation=0};FeaturePositionMapper.prototype.map_feature_data=function(feature_data,slot,x_start,x_end){if(!this.feature_positions[slot]){this.feature_positions[slot]=[]}this.feature_positions[slot].push({data:feature_data,x_start:x_start,x_end:x_end})};FeaturePositionMapper.prototype.get_feature_data=function(x,y){var slot=Math.floor((y-this.y_translation)/this.slot_height),feature_dict;if(!this.feature_positions[slot]){return null}x+=this.translation;for(var i=0;i<this.feature_positions[slot].length;i++){feature_dict=this.feature_positions[slot][i];if(x>=feature_dict.x_start&&x<=feature_dict.x_end){return feature_dict.data}}};var FeaturePainter=function(data,view_start,view_end,prefs,mode,alpha_scaler,height_scaler){Painter.call(this,data,view_start,view_end,prefs,mode);this.alpha_scaler=(alpha_scaler?alpha_scaler:new Scaler());this.height_scaler=(height_scaler?height_scaler:new Scaler());this.max_label_length=200};FeaturePainter.prototype.default_prefs={block_color:"#FFF",connector_color:"#FFF"};extend(FeaturePainter.prototype,{get_required_height:function(rows_required,width){var required_height=this.get_row_height(),y_scale=required_height,mode=this.mode;if(mode==="no_detail"||mode==="Squish"||mode==="Pack"){required_height=rows_required*y_scale}return required_height+this.get_top_padding(width)},get_top_padding:function(width){return 0},draw:function(ctx,width,height,w_scale,slots){var data=this.data,view_start=this.view_start,view_end=this.view_end;ctx.save();ctx.fillStyle=this.prefs.block_color;ctx.textAlign="right";var y_scale=this.get_row_height(),feature_mapper=new FeaturePositionMapper(y_scale),x_draw_coords;for(var i=0,len=data.length;i<len;i++){var feature=data[i],feature_uid=feature[0],feature_start=feature[1],feature_end=feature[2],slot=(slots&&slots[feature_uid]!==undefined?slots[feature_uid]:null);if((this.mode==="Dense"||slot!==null)&&(feature_start<view_end&&feature_end>view_start)){x_draw_coords=this.draw_element(ctx,this.mode,feature,slot,view_start,view_end,w_scale,y_scale,width);feature_mapper.map_feature_data(feature,slot,x_draw_coords[0],x_draw_coords[1])}}ctx.restore();feature_mapper.y_translation=this.get_top_padding(width);return feature_mapper},draw_element:function(ctx,mode,feature,slot,tile_low,tile_high,w_scale,y_scale,width){return[0,0]}});var DENSE_TRACK_HEIGHT=10,NO_DETAIL_TRACK_HEIGHT=3,SQUISH_TRACK_HEIGHT=5,PACK_TRACK_HEIGHT=10,NO_DETAIL_FEATURE_HEIGHT=1,DENSE_FEATURE_HEIGHT=9,SQUISH_FEATURE_HEIGHT=3,PACK_FEATURE_HEIGHT=9,LABEL_SPACING=2,CONNECTOR_COLOR="#ccc";var LinkedFeaturePainter=function(data,view_start,view_end,prefs,mode,alpha_scaler,height_scaler){FeaturePainter.call(this,data,view_start,view_end,prefs,mode,alpha_scaler,height_scaler);this.draw_background_connector=true;this.draw_individual_connectors=false};extend(LinkedFeaturePainter.prototype,FeaturePainter.prototype,{get_row_height:function(){var mode=this.mode,height;if(mode==="Dense"){height=DENSE_TRACK_HEIGHT}else{if(mode==="no_detail"){height=NO_DETAIL_TRACK_HEIGHT}else{if(mode==="Squish"){height=SQUISH_TRACK_HEIGHT}else{height=PACK_TRACK_HEIGHT}}}return height},draw_element:function(ctx,mode,feature,slot,tile_low,tile_high,w_scale,y_scale,width){var feature_uid=feature[0],feature_start=feature[1],feature_end=feature[2],feature_name=feature[3],feature_strand=feature[4],f_start=Math.floor(Math.max(0,(feature_start-tile_low-0.5)*w_scale)),f_end=Math.ceil(Math.min(width,Math.max(0,(feature_end-tile_low-0.5)*w_scale))),draw_start=f_start,draw_end=f_end,y_start=(mode==="Dense"?0:(0+slot))*y_scale+this.get_top_padding(width),thickness,y_start,thick_start=null,thick_end=null,block_color=(!feature_strand||feature_strand==="+"||feature_strand==="."?this.prefs.block_color:this.prefs.reverse_strand_color);label_color=this.prefs.label_color;ctx.globalAlpha=this.alpha_scaler.gen_val(feature);if(mode==="Dense"){slot=1}if(mode==="no_detail"){ctx.fillStyle=block_color;ctx.fillRect(f_start,y_start+5,f_end-f_start,NO_DETAIL_FEATURE_HEIGHT)}else{var feature_ts=feature[5],feature_te=feature[6],feature_blocks=feature[7],full_height=true;if(feature_ts&&feature_te){thick_start=Math.floor(Math.max(0,(feature_ts-tile_low)*w_scale));thick_end=Math.ceil(Math.min(width,Math.max(0,(feature_te-tile_low)*w_scale)))}var thin_height,thick_height;if(mode==="Squish"){thin_height=1;thick_height=SQUISH_FEATURE_HEIGHT;full_height=false}else{if(mode==="Dense"){thin_height=5;thick_height=DENSE_FEATURE_HEIGHT}else{thin_height=5;thick_height=PACK_FEATURE_HEIGHT}}if(!feature_blocks){ctx.fillStyle=block_color;ctx.fillRect(f_start,y_start+1,f_end-f_start,thick_height);if(feature_strand&&full_height){if(feature_strand==="+"){ctx.fillStyle=ctx.canvas.manager.get_pattern("right_strand_inv")}else{if(feature_strand==="-"){ctx.fillStyle=ctx.canvas.manager.get_pattern("left_strand_inv")}}ctx.fillRect(f_start,y_start+1,f_end-f_start,thick_height)}}else{var cur_y_start,cur_height;if(mode==="Squish"||mode==="Dense"){cur_y_start=y_start+Math.floor(SQUISH_FEATURE_HEIGHT/2)+1;cur_height=1}else{if(feature_strand){cur_y_start=y_start;cur_height=thick_height}else{cur_y_start+=(SQUISH_FEATURE_HEIGHT/2)+1;cur_height=1}}if(this.draw_background_connector){if(mode==="Squish"||mode==="Dense"){ctx.fillStyle=CONNECTOR_COLOR}else{if(feature_strand){if(feature_strand==="+"){ctx.fillStyle=ctx.canvas.manager.get_pattern("right_strand")}else{if(feature_strand==="-"){ctx.fillStyle=ctx.canvas.manager.get_pattern("left_strand")}}}else{ctx.fillStyle=CONNECTOR_COLOR}}ctx.fillRect(f_start,cur_y_start,f_end-f_start,cur_height)}var start_and_height;for(var k=0,k_len=feature_blocks.length;k<k_len;k++){var block=feature_blocks[k],block_start=Math.floor(Math.max(0,(block[0]-tile_low-0.5)*w_scale)),block_end=Math.ceil(Math.min(width,Math.max((block[1]-tile_low-0.5)*w_scale))),last_block_start,last_block_end;if(block_start>block_end){continue}ctx.fillStyle=block_color;ctx.fillRect(block_start,y_start+(thick_height-thin_height)/2+1,block_end-block_start,thin_height);if(thick_start!==undefined&&feature_te>feature_ts&&!(block_start>thick_end||block_end<thick_start)){var block_thick_start=Math.max(block_start,thick_start),block_thick_end=Math.min(block_end,thick_end);ctx.fillRect(block_thick_start,y_start+1,block_thick_end-block_thick_start,thick_height);if(feature_blocks.length===1&&mode==="Pack"){if(feature_strand==="+"){ctx.fillStyle=ctx.canvas.manager.get_pattern("right_strand_inv")}else{if(feature_strand==="-"){ctx.fillStyle=ctx.canvas.manager.get_pattern("left_strand_inv")}}if(block_thick_start+14<block_thick_end){block_thick_start+=2;block_thick_end-=2}ctx.fillRect(block_thick_start,y_start+1,block_thick_end-block_thick_start,thick_height)}}if(this.draw_individual_connectors&&last_block_start){this.draw_connector(ctx,last_block_start,last_block_end,block_start,block_end,y_start)}last_block_start=block_start;last_block_end=block_end}if(mode==="Pack"){ctx.globalAlpha=1;ctx.fillStyle="white";var hscale_factor=this.height_scaler.gen_val(feature),new_height=Math.ceil(thick_height*hscale_factor),ws_height=Math.round((thick_height-new_height)/2);if(hscale_factor!==1){ctx.fillRect(f_start,cur_y_start+1,f_end-f_start,ws_height);ctx.fillRect(f_start,cur_y_start+thick_height-ws_height+1,f_end-f_start,ws_height)}}}ctx.globalAlpha=1;if(feature_name&&mode==="Pack"&&feature_start>tile_low){ctx.fillStyle=label_color;if(tile_low===0&&f_start-ctx.measureText(feature_name).width<0){ctx.textAlign="left";ctx.fillText(feature_name,f_end+LABEL_SPACING,y_start+8,this.max_label_length);draw_end+=ctx.measureText(feature_name).width+LABEL_SPACING}else{ctx.textAlign="right";ctx.fillText(feature_name,f_start-LABEL_SPACING,y_start+8,this.max_label_length);draw_start-=ctx.measureText(feature_name).width+LABEL_SPACING}}}ctx.globalAlpha=1;return[draw_start,draw_end]}});var ReadPainter=function(data,view_start,view_end,prefs,mode,alpha_scaler,height_scaler,ref_seq,base_color_fn){FeaturePainter.call(this,data,view_start,view_end,prefs,mode,alpha_scaler,height_scaler);this.ref_seq=(ref_seq?ref_seq.data:null);this.base_color_fn=base_color_fn};extend(ReadPainter.prototype,FeaturePainter.prototype,{get_row_height:function(){var height,mode=this.mode;if(mode==="Dense"){height=DENSE_TRACK_HEIGHT}else{if(mode==="Squish"){height=SQUISH_TRACK_HEIGHT}else{height=PACK_TRACK_HEIGHT;if(this.prefs.show_insertions){height*=2}}}return height},_parse_cigar:function(cigar_str){var cigar_ops="MIDNSHP=X";var blocks=[[0,0]],cur_block=blocks[0],base_pos=0,parsed_cigar=_.map(cigar_str.match(/[0-9]+[MIDNSHP=X]/g),function(op){var op_len=parseInt(op.slice(0,-1),10),op_char=op.slice(-1);if(op_char==="N"){if(cur_block[1]!==0){cur_block=[base_pos+op_len,base_pos+op_len];blocks.push(cur_block)}}else{if("ISHP".indexOf(op_char)===-1){cur_block[1]+=op_len;base_pos+=op_len}}return[cigar_ops.indexOf(op_char),op_len]});return{blocks:blocks,cigar:parsed_cigar}},draw_read:function(ctx,mode,w_scale,y_start,tile_low,tile_high,feature_start,cigar,strand,read_seq){var update_base_offset=function(offset,cig_op,cig_len){if("M=NXD".indexOf(cig_op)!==-1){offset+=cig_len}return offset},update_seq_offset=function(offset,cig_op,cig_len){if("IX".indexOf(cig_op)!==-1){offset+=cig_len}return offset};ctx.textAlign="center";var tile_region=[tile_low,tile_high],base_offset=0,seq_offset=0,gap=Math.round(w_scale/2),char_width_px=ctx.canvas.manager.char_width_px,block_color=(strand==="+"?this.prefs.block_color:this.prefs.reverse_strand_color),pack_mode=(mode==="Pack"),paint_utils=new ReadPainterUtils(ctx,(pack_mode?PACK_FEATURE_HEIGHT:SQUISH_FEATURE_HEIGHT),w_scale,mode),drawing_blocks=[];var draw_last=[];var t=this._parse_cigar(cigar);cigar=t.cigar;drawing_blocks=t.blocks;for(var i=0;i<drawing_blocks.length;i++){var block=drawing_blocks[i];if(is_overlap([feature_start+block[0],feature_start+block[1]],tile_region)){var s_start=Math.floor(Math.max(-0.5*w_scale,(feature_start+block[0]-tile_low-0.5)*w_scale)),s_end=Math.floor(Math.max(0,(feature_start+block[1]-tile_low-0.5)*w_scale));if(s_start===s_end){s_end+=1}ctx.fillStyle=block_color;ctx.fillRect(s_start,y_start+(pack_mode?1:4),s_end-s_start,(pack_mode?PACK_FEATURE_HEIGHT:SQUISH_FEATURE_HEIGHT))}}for(var cig_id=0,len=cigar.length;cig_id<len;cig_id++){var cig=cigar[cig_id],cig_op="MIDNSHP=X"[cig[0]],cig_len=cig[1];var seq_start=feature_start+base_offset,s_start=Math.floor(Math.max(-0.5*w_scale,(seq_start-tile_low-0.5)*w_scale)),s_end=Math.floor(Math.max(0,(seq_start+cig_len-tile_low-0.5)*w_scale));if(!is_overlap([seq_start,seq_start+cig_len],tile_region)){base_offset=update_base_offset(base_offset,cig_op,cig_len);seq_offset=update_seq_offset(seq_offset,cig_op,cig_len);continue}if(s_start===s_end){s_end+=1}switch(cig_op){case"H":case"S":case"P":break;case"M":base_offset+=cig_len;break;case"=":case"X":var cur_seq="";if(cig_op==="X"){cur_seq=read_seq.slice(seq_offset,seq_offset+cig_len)}else{if(this.ref_seq){cur_seq=this.ref_seq.slice(Math.max(0,seq_start-tile_low),Math.min(seq_start-tile_low+cig_len,tile_high-tile_low))}}var start_pos=Math.max(seq_start,tile_low);for(var c=0;c<cur_seq.length;c++){if(cur_seq&&!this.prefs.show_differences||cig_op==="X"){var c_start=Math.floor(Math.max(0,(start_pos+c-tile_low)*w_scale));ctx.fillStyle=this.base_color_fn(cur_seq[c]);if(pack_mode&&w_scale>char_width_px){ctx.fillText(cur_seq[c],c_start,y_start+9)}else{if(w_scale>0.05){ctx.fillRect(c_start-gap,y_start+(pack_mode?1:4),Math.max(1,Math.round(w_scale)),(pack_mode?PACK_FEATURE_HEIGHT:SQUISH_FEATURE_HEIGHT))}}}}if(cig_op==="X"){seq_offset+=cig_len}base_offset+=cig_len;break;case"N":ctx.fillStyle=CONNECTOR_COLOR;ctx.fillRect(s_start,y_start+5,s_end-s_start,1);base_offset+=cig_len;break;case"D":paint_utils.draw_deletion(s_start,y_start+(pack_mode?1:4),cig_len);base_offset+=cig_len;break;case"I":var insert_x_coord=s_start-gap;if(is_overlap([seq_start,seq_start+cig_len],tile_region)){var seq=read_seq.slice(seq_offset,seq_offset+cig_len);if(this.prefs.show_insertions){var x_center=s_start-(s_end-s_start)/2;if((mode==="Pack"||this.mode==="Auto")&&read_seq!==undefined&&w_scale>char_width_px){ctx.fillStyle="yellow";ctx.fillRect(x_center-gap,y_start-9,s_end-s_start,9);draw_last[draw_last.length]={type:"triangle",data:[insert_x_coord,y_start+4,5]};ctx.fillStyle=CONNECTOR_COLOR;switch(compute_overlap([seq_start,seq_start+cig_len],tile_region)){case (OVERLAP_START):seq=seq.slice(tile_low-seq_start);break;case (OVERLAP_END):seq=seq.slice(0,seq_start-tile_high);break;case (CONTAINED_BY):break;case (CONTAINS):seq=seq.slice(tile_low-seq_start,seq_start-tile_high);break}for(var c=0,str_len=seq.length;c<str_len;c++){var c_start=Math.floor(Math.max(0,(seq_start+c-tile_low)*w_scale));ctx.fillText(seq[c],c_start-(s_end-s_start)/2,y_start)}}else{ctx.fillStyle="yellow";ctx.fillRect(x_center,y_start+(this.mode!=="Dense"?2:5),s_end-s_start,(mode!=="Dense"?SQUISH_FEATURE_HEIGHT:DENSE_FEATURE_HEIGHT))}}else{if((mode==="Pack"||this.mode==="Auto")&&read_seq!==undefined&&w_scale>char_width_px){draw_last.push({type:"text",data:[seq.length,insert_x_coord,y_start+9]})}else{}}}seq_offset+=cig_len;break}}ctx.fillStyle="yellow";var item,type,data;for(var i=0;i<draw_last.length;i++){item=draw_last[i];type=item.type;data=item.data;if(type==="text"){ctx.save();ctx.font="bold "+ctx.font;ctx.fillText(data[0],data[1],data[2]);ctx.restore()}else{if(type==="triangle"){drawDownwardEquilateralTriangle(ctx,data[0],data[1],data[2])}}}},draw_element:function(ctx,mode,feature,slot,tile_low,tile_high,w_scale,y_scale,width){var feature_uid=feature[0],feature_start=feature[1],feature_end=feature[2],feature_name=feature[3],f_start=Math.floor(Math.max(-0.5*w_scale,(feature_start-tile_low-0.5)*w_scale)),f_end=Math.ceil(Math.min(width,Math.max(0,(feature_end-tile_low-0.5)*w_scale))),y_start=(mode==="Dense"?0:(0+slot))*y_scale,label_color=this.prefs.label_color;if(feature[5] instanceof Array){var connector=true;if(feature[4][1]>=tile_low&&feature[4][0]<=tile_high&&feature[4][2]){this.draw_read(ctx,mode,w_scale,y_start,tile_low,tile_high,feature[4][0],feature[4][2],feature[4][3],feature[4][4])}else{connector=false}if(feature[5][1]>=tile_low&&feature[5][0]<=tile_high&&feature[5][2]){this.draw_read(ctx,mode,w_scale,y_start,tile_low,tile_high,feature[5][0],feature[5][2],feature[5][3],feature[5][4])}else{connector=false}var b1_end=Math.ceil(Math.min(width,Math.max(-0.5*w_scale,(feature[4][1]-tile_low-0.5)*w_scale))),b2_start=Math.floor(Math.max(-0.5*w_scale,(feature[5][0]-tile_low-0.5)*w_scale));if(connector&&b2_start>b1_end){ctx.fillStyle=CONNECTOR_COLOR;dashedLine(ctx,b1_end,y_start+5,b2_start,y_start+5)}}else{this.draw_read(ctx,mode,w_scale,y_start,tile_low,tile_high,feature_start,feature[4],feature[5],feature[6])}if(mode==="Pack"&&feature_start>=tile_low&&feature_name!=="."){ctx.fillStyle=this.prefs.label_color;if(tile_low===0&&f_start-ctx.measureText(feature_name).width<0){ctx.textAlign="left";ctx.fillText(feature_name,f_end+LABEL_SPACING,y_start+8,this.max_label_length)}else{ctx.textAlign="right";ctx.fillText(feature_name,f_start-LABEL_SPACING,y_start+8,this.max_label_length)}}return[0,0]}});var ArcLinkedFeaturePainter=function(data,view_start,view_end,prefs,mode,alpha_scaler,height_scaler){LinkedFeaturePainter.call(this,data,view_start,view_end,prefs,mode,alpha_scaler,height_scaler);this.longest_feature_length=this.calculate_longest_feature_length();this.draw_background_connector=false;this.draw_individual_connectors=true};extend(ArcLinkedFeaturePainter.prototype,FeaturePainter.prototype,LinkedFeaturePainter.prototype,{calculate_longest_feature_length:function(){var longest_feature_length=0;for(var i=0,len=this.data.length;i<len;i++){var feature=this.data[i],feature_start=feature[1],feature_end=feature[2];longest_feature_length=Math.max(longest_feature_length,feature_end-feature_start)}return longest_feature_length},get_top_padding:function(width){var view_range=this.view_end-this.view_start,w_scale=width/view_range;return Math.min(128,Math.ceil((this.longest_feature_length/2)*w_scale))},draw_connector:function(ctx,block1_start,block1_end,block2_start,block2_end,y_start){var x_center=(block1_end+block2_start)/2,radius=block2_start-x_center;var angle1=Math.PI,angle2=0;if(radius>0){ctx.beginPath();ctx.arc(x_center,y_start,block2_start-x_center,Math.PI,0);ctx.stroke()}}});var Color=function(rgb,a){if(Array.isArray(rgb)){this.rgb=rgb}else{if(rgb.length==6){this.rgb=rgb.match(/.{2}/g).map(function(c){return parseInt(c,16)})}else{if(rgb.length==7){this.rgb=rgb.substring(1,7).match(/.{2}/g).map(function(c){return parseInt(c,16)})}else{this.rgb=rgb.split("").map(function(c){return parseInt(c+c,16)})}}}this.alpha=typeof(a)==="number"?a:1};Color.prototype={eval:function(){return this},toCSS:function(){if(this.alpha<1){return"rgba("+this.rgb.map(function(c){return Math.round(c)}).concat(this.alpha).join(", ")+")"}else{return"#"+this.rgb.map(function(i){i=Math.round(i);i=(i>255?255:(i<0?0:i)).toString(16);return i.length===1?"0"+i:i}).join("")}},toHSL:function(){var r=this.rgb[0]/255,g=this.rgb[1]/255,b=this.rgb[2]/255,a=this.alpha;var max=Math.max(r,g,b),min=Math.min(r,g,b);var h,s,l=(max+min)/2,d=max-min;if(max===min){h=s=0}else{s=l>0.5?d/(2-max-min):d/(max+min);switch(max){case r:h=(g-b)/d+(g<b?6:0);break;case g:h=(b-r)/d+2;break;case b:h=(r-g)/d+4;break}h/=6}return{h:h*360,s:s,l:l,a:a}},toARGB:function(){var argb=[Math.round(this.alpha*255)].concat(this.rgb);return"#"+argb.map(function(i){i=Math.round(i);i=(i>255?255:(i<0?0:i)).toString(16);return i.length===1?"0"+i:i}).join("")},mix:function(color2,weight){color1=this;var p=weight;var w=p*2-1;var a=color1.toHSL().a-color2.toHSL().a;var w1=(((w*a==-1)?w:(w+a)/(1+w*a))+1)/2;var w2=1-w1;var rgb=[color1.rgb[0]*w1+color2.rgb[0]*w2,color1.rgb[1]*w1+color2.rgb[1]*w2,color1.rgb[2]*w1+color2.rgb[2]*w2];var alpha=color1.alpha*p+color2.alpha*(1-p);return new Color(rgb,alpha)}};var LinearRamp=function(start_color,end_color,start_value,end_value){this.start_color=new Color(start_color);this.end_color=new Color(end_color);this.start_value=start_value;this.end_value=end_value;this.value_range=end_value-start_value};LinearRamp.prototype.map_value=function(value){value=Math.max(value,this.start_value);value=Math.min(value,this.end_value);value=(value-this.start_value)/this.value_range;return this.start_color.mix(this.end_color,1-value).toCSS()};var SplitRamp=function(start_color,middle_color,end_color,start_value,end_value){this.positive_ramp=new LinearRamp(middle_color,end_color,0,end_value);this.negative_ramp=new LinearRamp(middle_color,start_color,0,-start_value);this.start_value=start_value;this.end_value=end_value};SplitRamp.prototype.map_value=function(value){value=Math.max(value,this.start_value);value=Math.min(value,this.end_value);if(value>=0){return this.positive_ramp.map_value(value)}else{return this.negative_ramp.map_value(-value)}};var DiagonalHeatmapPainter=function(data,view_start,view_end,prefs,mode){Painter.call(this,data,view_start,view_end,prefs,mode);var i,len;if(this.prefs.min_value===undefined){var min_value=Infinity;for(i=0,len=this.data.length;i<len;i++){min_value=Math.min(min_value,this.data[i][5])}this.prefs.min_value=min_value}if(this.prefs.max_value===undefined){var max_value=-Infinity;for(i=0,len=this.data.length;i<len;i++){max_value=Math.max(max_value,this.data[i][5])}this.prefs.max_value=max_value}};DiagonalHeatmapPainter.prototype.default_prefs={min_value:undefined,max_value:undefined,mode:"Heatmap",pos_color:"#FF8C00",neg_color:"#4169E1"};DiagonalHeatmapPainter.prototype.draw=function(ctx,width,height,w_scale){var min_value=this.prefs.min_value,max_value=this.prefs.max_value,value_range=max_value-min_value,height_px=height,view_start=this.view_start,mode=this.mode,data=this.data,invsqrt2=1/Math.sqrt(2);var ramp=(new SplitRamp(this.prefs.neg_color,"#FFFFFF",this.prefs.pos_color,min_value,max_value));var d,s1,e1,s2,e2,value;var scale=function(p){return(p-view_start)*w_scale};ctx.save();ctx.rotate(-45*Math.PI/180);ctx.scale(invsqrt2,invsqrt2);for(var i=0,len=data.length;i<len;i++){d=data[i];s1=scale(d[1]);e1=scale(d[2]);s2=scale(d[4]);e2=scale(d[5]);value=d[6];ctx.fillStyle=(ramp.map_value(value));ctx.fillRect(s1,s2,(e1-s1),(e2-s2))}ctx.restore()};var ReadPainterUtils=function(ctx,row_height,px_per_base,mode){this.ctx=ctx;this.row_height=row_height;this.px_per_base=px_per_base;this.draw_details=(mode==="Pack"||mode==="Auto")&&(px_per_base>=ctx.canvas.manager.char_width_px);this.delete_details_thickness=0.2};extend(ReadPainterUtils.prototype,{draw_deletion:function(x,y,len){this.ctx.fillStyle="black";var thickness=(this.draw_details?this.delete_details_thickness:1)*this.row_height;y+=0.5*(this.row_height-thickness);this.ctx.fillRect(x,y,len*this.px_per_base,thickness)}});var VariantPainter=function(data,view_start,view_end,prefs,mode,base_color_fn){Painter.call(this,data,view_start,view_end,prefs,mode);this.base_color_fn=base_color_fn;this.divider_height=1};extend(VariantPainter.prototype,Painter.prototype,{get_row_height:function(){var mode=this.mode,height;if(mode==="Dense"){height=DENSE_TRACK_HEIGHT}else{if(mode==="Squish"){height=SQUISH_TRACK_HEIGHT}else{height=PACK_TRACK_HEIGHT}}return height},get_required_height:function(num_samples){var height=this.prefs.summary_height;if(num_samples>1&&this.prefs.show_sample_data){height+=this.divider_height+num_samples*this.get_row_height()}return height},draw:function(ctx,width,height,w_scale){ctx.save();var get_deletion_info=function(ref,alt){var ref_len=ref.length,alt_len=alt.length,start=0,len=1,is_delete=false;if(alt==="-"){is_delete=true;len=ref.length}else{if(ref.indexOf(alt)===0&&ref_len>alt_len){is_delete=true;len=ref_len=alt_len;start+=alt_len}}return(is_delete?{start:start,len:len}:null)};var locus_data,pos,id,ref,alt,qual,filter,sample_gts,allele_counts,variant,draw_x_start,char_x_start,draw_y_start,genotype,base_px=Math.max(1,Math.floor(w_scale)),num_samples=(this.data.length?this.data[0][7].split(",").length:0),row_height=(this.mode==="Squish"?SQUISH_TRACK_HEIGHT:PACK_TRACK_HEIGHT),feature_height=(w_scale<0.1?row_height:(this.mode==="Squish"?SQUISH_FEATURE_HEIGHT:PACK_FEATURE_HEIGHT)),draw_summary=true,paint_utils=new ReadPainterUtils(ctx,row_height,w_scale,this.mode),j;if(num_samples===1){row_height=feature_height=(w_scale<ctx.canvas.manager.char_width_px?this.prefs.summary_height:row_height);draw_summary=false}if(this.prefs.show_sample_data&&draw_summary){ctx.fillStyle="#F3F3F3";ctx.globalAlpha=1;ctx.fillRect(0,this.prefs.summary_height-this.divider_height,width,this.divider_height)}ctx.textAlign="center";for(var i=0;i<this.data.length;i++){locus_data=this.data[i];pos=locus_data[1];ref=locus_data[3];alt=[locus_data[4].split(",")];sample_gts=locus_data[7].split(",");allele_counts=locus_data.slice(8);alt=_.map(_.flatten(alt),function(a){var type,alt_info={},delete_info=get_deletion_info(ref,a);if(delete_info){type="deletion";_.extend(alt_info,delete_info)}else{type="snp"}return _.extend(alt_info,{type:type,value:a,})});if(pos<this.view_start||pos>this.view_end){continue}draw_x_start=Math.floor(Math.max(-0.5*w_scale,(pos-this.view_start-0.5)*w_scale));char_x_start=Math.floor(Math.max(0,(pos-this.view_start)*w_scale));if(draw_summary){ctx.fillStyle="#999999";ctx.globalAlpha=1;ctx.fillRect(draw_x_start,0,base_px,this.prefs.summary_height);draw_y_start=this.prefs.summary_height;for(j=0;j<alt.length;j++){ctx.fillStyle=(alt[j].type==="deletion"?"black":this.base_color_fn(alt[j].value));allele_frac=allele_counts/sample_gts.length;draw_height=Math.ceil(this.prefs.summary_height*allele_frac);ctx.fillRect(draw_x_start,draw_y_start-draw_height,base_px,draw_height);draw_y_start-=draw_height}}if(!this.prefs.show_sample_data){continue}draw_y_start=(draw_summary?this.prefs.summary_height+this.divider_height:0);for(j=0;j<sample_gts.length;j++,draw_y_start+=row_height){genotype=(sample_gts[j]?sample_gts[j].split(//||/):["0","0"]);variant=null;if(genotype[0]===genotype[1]){if(genotype[0]==="."){}else{if(genotype[0]!=="0"){variant=alt[parseInt(genotype[0],10)-1];ctx.globalAlpha=1}}}else{variant=(genotype[0]!=="0"?genotype[0]:genotype[1]);variant=alt[parseInt(variant,10)-1];ctx.globalAlpha=0.5}if(variant){if(variant.type==="snp"){var snp=variant.value;ctx.fillStyle=this.base_color_fn(snp);if(paint_utils.draw_details){ctx.fillText(snp,char_x_start,draw_y_start+row_height)}else{ctx.fillRect(draw_x_start,draw_y_start+1,base_px,feature_height)}}else{if(variant.type==="deletion"){paint_utils.draw_deletion(draw_x_start+base_px*variant.start,draw_y_start+1,variant.len)}else{}}}}}ctx.restore()}});return{Scaler:Scaler,LinePainter:LinePainter,LinkedFeaturePainter:LinkedFeaturePainter,ReadPainter:ReadPainter,ArcLinkedFeaturePainter:ArcLinkedFeaturePainter,DiagonalHeatmapPainter:DiagonalHeatmapPainter,VariantPainter:VariantPainter}}); \ No newline at end of file +define(["libs/underscore"],function(_){var extend=_.extend;var BEFORE=1001,CONTAINS=1002,OVERLAP_START=1003,OVERLAP_END=1004,CONTAINED_BY=1005,AFTER=1006;var compute_overlap=function(first_region,second_region){var first_start=first_region[0],first_end=first_region[1],second_start=second_region[0],second_end=second_region[1],overlap;if(first_start<second_start){if(first_end<=second_start){overlap=BEFORE}else{if(first_end<=second_end){overlap=OVERLAP_START}else{overlap=CONTAINS}}}else{if(first_start>second_end){overlap=AFTER}else{if(first_end<=second_end){overlap=CONTAINED_BY}else{overlap=OVERLAP_END}}}return overlap};var is_overlap=function(first_region,second_region){var overlap=compute_overlap(first_region,second_region);return(overlap!==BEFORE&&overlap!==AFTER)};var dashedLine=function(ctx,x1,y1,x2,y2,dashLen){if(dashLen===undefined){dashLen=4}var dX=x2-x1;var dY=y2-y1;var dashes=Math.floor(Math.sqrt(dX*dX+dY*dY)/dashLen);var dashX=dX/dashes;var dashY=dY/dashes;var q;for(q=0;q<dashes;q++,x1+=dashX,y1+=dashY){if(q%2!==0){continue}ctx.fillRect(x1,y1,dashLen,1)}};var drawDownwardEquilateralTriangle=function(ctx,down_vertex_x,down_vertex_y,side_len){var x1=down_vertex_x-side_len/2,x2=down_vertex_x+side_len/2,y=down_vertex_y-Math.sqrt(side_len*3/2);ctx.beginPath();ctx.moveTo(x1,y);ctx.lineTo(x2,y);ctx.lineTo(down_vertex_x,down_vertex_y);ctx.lineTo(x1,y);ctx.strokeStyle=this.fillStyle;ctx.fill();ctx.stroke();ctx.closePath()};var Scaler=function(default_val){this.default_val=(default_val?default_val:1)};Scaler.prototype.gen_val=function(input){return this.default_val};var DrawResults=function(options){this.incomplete_features=options.incomplete_features;this.feature_mapper=options.feature_mapper};var Painter=function(data,view_start,view_end,prefs,mode){this.data=data;this.view_start=view_start;this.view_end=view_end;this.prefs=extend({},this.default_prefs,prefs);this.mode=mode};Painter.prototype.default_prefs={};Painter.prototype.draw=function(ctx,width,height,w_scale){};var LinePainter=function(data,view_start,view_end,prefs,mode){Painter.call(this,data,view_start,view_end,prefs,mode);if(this.prefs.min_value===undefined){this.prefs.min_value=_.min(_.map(this.data,function(d){return d[1]}))||0}if(this.prefs.max_value===undefined){this.prefs.max_value=_.max(_.map(this.data,function(d){return d[1]}))||0}};LinePainter.prototype.default_prefs={min_value:undefined,max_value:undefined,mode:"Histogram",color:"#000",overflow_color:"#F66"};LinePainter.prototype.draw=function(ctx,width,height,w_scale){var in_path=false,min_value=this.prefs.min_value,max_value=this.prefs.max_value,vertical_range=max_value-min_value,height_px=height,view_start=this.view_start,mode=this.mode,data=this.data;ctx.save();var y_zero=Math.round(height+min_value/vertical_range*height);if(mode!=="Intensity"){ctx.fillStyle="#aaa";ctx.fillRect(0,y_zero,width,1)}ctx.beginPath();var x_scaled,y,delta_x_px;if(data.length>1){delta_x_px=Math.ceil((data[1][0]-data[0][0])*w_scale)}else{delta_x_px=10}var painter_color=this.prefs.block_color||this.prefs.color,pref_color=parseInt(painter_color.slice(1),16),pref_r=(pref_color&16711680)>>16,pref_g=(pref_color&65280)>>8,pref_b=pref_color&255,top_overflow=false,bot_overflow=false;for(var i=0,len=data.length;i<len;i++){ctx.fillStyle=ctx.strokeStyle=painter_color;top_overflow=bot_overflow=false;x_scaled=Math.round((data[i][0]-view_start)*w_scale);y=data[i][1];if(y===null){if(in_path&&mode==="Filled"){ctx.lineTo(x_scaled,height_px)}in_path=false;continue}if(y<min_value){bot_overflow=true;y=min_value}else{if(y>max_value){top_overflow=true;y=max_value}}if(mode==="Histogram"){y=Math.round(y/vertical_range*height_px);ctx.fillRect(x_scaled,y_zero,delta_x_px,-y)}else{if(mode==="Intensity"){var saturation=(y-min_value)/vertical_range,new_r=Math.round(pref_r+(255-pref_r)*(1-saturation)),new_g=Math.round(pref_g+(255-pref_g)*(1-saturation)),new_b=Math.round(pref_b+(255-pref_b)*(1-saturation));ctx.fillStyle="rgb("+new_r+","+new_g+","+new_b+")";ctx.fillRect(x_scaled,0,delta_x_px,height_px)}else{y=Math.round(height_px-(y-min_value)/vertical_range*height_px);if(in_path){ctx.lineTo(x_scaled,y)}else{in_path=true;if(mode==="Filled"){ctx.moveTo(x_scaled,height_px);ctx.lineTo(x_scaled,y)}else{ctx.moveTo(x_scaled,y)}}}}ctx.fillStyle=this.prefs.overflow_color;if(top_overflow||bot_overflow){var overflow_x;if(mode==="Histogram"||mode==="Intensity"){overflow_x=delta_x_px}else{x_scaled-=2;overflow_x=4}if(top_overflow){ctx.fillRect(x_scaled,0,overflow_x,3)}if(bot_overflow){ctx.fillRect(x_scaled,height_px-3,overflow_x,3)}}ctx.fillStyle=painter_color}if(mode==="Filled"){if(in_path){ctx.lineTo(x_scaled,y_zero);ctx.lineTo(0,y_zero)}ctx.fill()}else{ctx.stroke()}ctx.restore()};var FeaturePositionMapper=function(slot_height){this.feature_positions={};this.slot_height=slot_height;this.translation=0;this.y_translation=0};FeaturePositionMapper.prototype.map_feature_data=function(feature_data,slot,x_start,x_end){if(!this.feature_positions[slot]){this.feature_positions[slot]=[]}this.feature_positions[slot].push({data:feature_data,x_start:x_start,x_end:x_end})};FeaturePositionMapper.prototype.get_feature_data=function(x,y){var slot=Math.floor((y-this.y_translation)/this.slot_height),feature_dict;if(!this.feature_positions[slot]){return null}x+=this.translation;for(var i=0;i<this.feature_positions[slot].length;i++){feature_dict=this.feature_positions[slot][i];if(x>=feature_dict.x_start&&x<=feature_dict.x_end){return feature_dict.data}}};var FeaturePainter=function(data,view_start,view_end,prefs,mode,alpha_scaler,height_scaler){Painter.call(this,data,view_start,view_end,prefs,mode);this.alpha_scaler=(alpha_scaler?alpha_scaler:new Scaler());this.height_scaler=(height_scaler?height_scaler:new Scaler());this.max_label_length=200};FeaturePainter.prototype.default_prefs={block_color:"#FFF",connector_color:"#FFF"};extend(FeaturePainter.prototype,{get_required_height:function(rows_required,width){var required_height=this.get_row_height(),y_scale=required_height,mode=this.mode;if(mode==="no_detail"||mode==="Squish"||mode==="Pack"){required_height=rows_required*y_scale}return required_height+this.get_top_padding(width)},get_top_padding:function(width){return 0},draw:function(ctx,width,height,w_scale,slots){var data=this.data,view_start=this.view_start,view_end=this.view_end;ctx.save();ctx.fillStyle=this.prefs.block_color;ctx.textAlign="right";var y_scale=this.get_row_height(),feature_mapper=new FeaturePositionMapper(y_scale),x_draw_coords,incomplete_features=[];for(var i=0,len=data.length;i<len;i++){var feature=data[i],feature_uid=feature[0],feature_start=feature[1],feature_end=feature[2],slot=(slots&&slots[feature_uid]!==undefined?slots[feature_uid]:null);if((this.mode==="Dense"||slot!==null)&&(feature_start<view_end&&feature_end>view_start)){x_draw_coords=this.draw_element(ctx,this.mode,feature,slot,view_start,view_end,w_scale,y_scale,width);feature_mapper.map_feature_data(feature,slot,x_draw_coords[0],x_draw_coords[1]);if(feature_start<view_start||feature_end>view_end){incomplete_features.push(feature)}}}ctx.restore();feature_mapper.y_translation=this.get_top_padding(width);return new DrawResults({incomplete_features:incomplete_features,feature_mapper:feature_mapper})},draw_element:function(ctx,mode,feature,slot,tile_low,tile_high,w_scale,y_scale,width){return[0,0]}});var DENSE_TRACK_HEIGHT=10,NO_DETAIL_TRACK_HEIGHT=3,SQUISH_TRACK_HEIGHT=5,PACK_TRACK_HEIGHT=10,NO_DETAIL_FEATURE_HEIGHT=1,DENSE_FEATURE_HEIGHT=9,SQUISH_FEATURE_HEIGHT=3,PACK_FEATURE_HEIGHT=9,LABEL_SPACING=2,CONNECTOR_COLOR="#ccc";var LinkedFeaturePainter=function(data,view_start,view_end,prefs,mode,alpha_scaler,height_scaler){FeaturePainter.call(this,data,view_start,view_end,prefs,mode,alpha_scaler,height_scaler);this.draw_background_connector=true;this.draw_individual_connectors=false};extend(LinkedFeaturePainter.prototype,FeaturePainter.prototype,{get_row_height:function(){var mode=this.mode,height;if(mode==="Dense"){height=DENSE_TRACK_HEIGHT}else{if(mode==="no_detail"){height=NO_DETAIL_TRACK_HEIGHT}else{if(mode==="Squish"){height=SQUISH_TRACK_HEIGHT}else{height=PACK_TRACK_HEIGHT}}}return height},draw_element:function(ctx,mode,feature,slot,tile_low,tile_high,w_scale,y_scale,width){var feature_uid=feature[0],feature_start=feature[1],feature_end=feature[2],feature_name=feature[3],feature_strand=feature[4],f_start=Math.floor(Math.max(0,(feature_start-tile_low-0.5)*w_scale)),f_end=Math.ceil(Math.min(width,Math.max(0,(feature_end-tile_low-0.5)*w_scale))),draw_start=f_start,draw_end=f_end,y_start=(mode==="Dense"?0:(0+slot))*y_scale+this.get_top_padding(width),thickness,y_start,thick_start=null,thick_end=null,block_color=(!feature_strand||feature_strand==="+"||feature_strand==="."?this.prefs.block_color:this.prefs.reverse_strand_color);label_color=this.prefs.label_color;ctx.globalAlpha=this.alpha_scaler.gen_val(feature);if(mode==="Dense"){slot=1}if(mode==="no_detail"){ctx.fillStyle=block_color;ctx.fillRect(f_start,y_start+5,f_end-f_start,NO_DETAIL_FEATURE_HEIGHT)}else{var feature_ts=feature[5],feature_te=feature[6],feature_blocks=feature[7],full_height=true;if(feature_ts&&feature_te){thick_start=Math.floor(Math.max(0,(feature_ts-tile_low)*w_scale));thick_end=Math.ceil(Math.min(width,Math.max(0,(feature_te-tile_low)*w_scale)))}var thin_height,thick_height;if(mode==="Squish"){thin_height=1;thick_height=SQUISH_FEATURE_HEIGHT;full_height=false}else{if(mode==="Dense"){thin_height=5;thick_height=DENSE_FEATURE_HEIGHT}else{thin_height=5;thick_height=PACK_FEATURE_HEIGHT}}if(!feature_blocks){ctx.fillStyle=block_color;ctx.fillRect(f_start,y_start+1,f_end-f_start,thick_height);if(feature_strand&&full_height){if(feature_strand==="+"){ctx.fillStyle=ctx.canvas.manager.get_pattern("right_strand_inv")}else{if(feature_strand==="-"){ctx.fillStyle=ctx.canvas.manager.get_pattern("left_strand_inv")}}ctx.fillRect(f_start,y_start+1,f_end-f_start,thick_height)}}else{var cur_y_start,cur_height;if(mode==="Squish"||mode==="Dense"){cur_y_start=y_start+Math.floor(SQUISH_FEATURE_HEIGHT/2)+1;cur_height=1}else{if(feature_strand){cur_y_start=y_start;cur_height=thick_height}else{cur_y_start+=(SQUISH_FEATURE_HEIGHT/2)+1;cur_height=1}}if(this.draw_background_connector){if(mode==="Squish"||mode==="Dense"){ctx.fillStyle=CONNECTOR_COLOR}else{if(feature_strand){if(feature_strand==="+"){ctx.fillStyle=ctx.canvas.manager.get_pattern("right_strand")}else{if(feature_strand==="-"){ctx.fillStyle=ctx.canvas.manager.get_pattern("left_strand")}}}else{ctx.fillStyle=CONNECTOR_COLOR}}ctx.fillRect(f_start,cur_y_start,f_end-f_start,cur_height)}var start_and_height;for(var k=0,k_len=feature_blocks.length;k<k_len;k++){var block=feature_blocks[k],block_start=Math.floor(Math.max(0,(block[0]-tile_low-0.5)*w_scale)),block_end=Math.ceil(Math.min(width,Math.max((block[1]-tile_low-0.5)*w_scale))),last_block_start,last_block_end;if(block_start>block_end){continue}ctx.fillStyle=block_color;ctx.fillRect(block_start,y_start+(thick_height-thin_height)/2+1,block_end-block_start,thin_height);if(thick_start!==undefined&&feature_te>feature_ts&&!(block_start>thick_end||block_end<thick_start)){var block_thick_start=Math.max(block_start,thick_start),block_thick_end=Math.min(block_end,thick_end);ctx.fillRect(block_thick_start,y_start+1,block_thick_end-block_thick_start,thick_height);if(feature_blocks.length===1&&mode==="Pack"){if(feature_strand==="+"){ctx.fillStyle=ctx.canvas.manager.get_pattern("right_strand_inv")}else{if(feature_strand==="-"){ctx.fillStyle=ctx.canvas.manager.get_pattern("left_strand_inv")}}if(block_thick_start+14<block_thick_end){block_thick_start+=2;block_thick_end-=2}ctx.fillRect(block_thick_start,y_start+1,block_thick_end-block_thick_start,thick_height)}}if(this.draw_individual_connectors&&last_block_start){this.draw_connector(ctx,last_block_start,last_block_end,block_start,block_end,y_start)}last_block_start=block_start;last_block_end=block_end}if(mode==="Pack"){ctx.globalAlpha=1;ctx.fillStyle="white";var hscale_factor=this.height_scaler.gen_val(feature),new_height=Math.ceil(thick_height*hscale_factor),ws_height=Math.round((thick_height-new_height)/2);if(hscale_factor!==1){ctx.fillRect(f_start,cur_y_start+1,f_end-f_start,ws_height);ctx.fillRect(f_start,cur_y_start+thick_height-ws_height+1,f_end-f_start,ws_height)}}}ctx.globalAlpha=1;if(feature_name&&mode==="Pack"&&feature_start>tile_low){ctx.fillStyle=label_color;if(tile_low===0&&f_start-ctx.measureText(feature_name).width<0){ctx.textAlign="left";ctx.fillText(feature_name,f_end+LABEL_SPACING,y_start+8,this.max_label_length);draw_end+=ctx.measureText(feature_name).width+LABEL_SPACING}else{ctx.textAlign="right";ctx.fillText(feature_name,f_start-LABEL_SPACING,y_start+8,this.max_label_length);draw_start-=ctx.measureText(feature_name).width+LABEL_SPACING}}}ctx.globalAlpha=1;return[draw_start,draw_end]}});var ReadPainter=function(data,view_start,view_end,prefs,mode,alpha_scaler,height_scaler,ref_seq,base_color_fn){FeaturePainter.call(this,data,view_start,view_end,prefs,mode,alpha_scaler,height_scaler);this.ref_seq=(ref_seq?ref_seq.data:null);this.base_color_fn=base_color_fn};extend(ReadPainter.prototype,FeaturePainter.prototype,{get_row_height:function(){var height,mode=this.mode;if(mode==="Dense"){height=DENSE_TRACK_HEIGHT}else{if(mode==="Squish"){height=SQUISH_TRACK_HEIGHT}else{height=PACK_TRACK_HEIGHT;if(this.prefs.show_insertions){height*=2}}}return height},_parse_cigar:function(cigar_str){var cigar_ops="MIDNSHP=X";var blocks=[[0,0]],cur_block=blocks[0],base_pos=0,parsed_cigar=_.map(cigar_str.match(/[0-9]+[MIDNSHP=X]/g),function(op){var op_len=parseInt(op.slice(0,-1),10),op_char=op.slice(-1);if(op_char==="N"){if(cur_block[1]!==0){cur_block=[base_pos+op_len,base_pos+op_len];blocks.push(cur_block)}}else{if("ISHP".indexOf(op_char)===-1){cur_block[1]+=op_len;base_pos+=op_len}}return[cigar_ops.indexOf(op_char),op_len]});return{blocks:blocks,cigar:parsed_cigar}},draw_read:function(ctx,mode,w_scale,y_start,tile_low,tile_high,feature_start,cigar,strand,read_seq){var update_base_offset=function(offset,cig_op,cig_len){if("M=NXD".indexOf(cig_op)!==-1){offset+=cig_len}return offset},update_seq_offset=function(offset,cig_op,cig_len){if("IX".indexOf(cig_op)!==-1){offset+=cig_len}return offset};ctx.textAlign="center";var tile_region=[tile_low,tile_high],base_offset=0,seq_offset=0,gap=Math.round(w_scale/2),char_width_px=ctx.canvas.manager.char_width_px,block_color=(strand==="+"?this.prefs.block_color:this.prefs.reverse_strand_color),pack_mode=(mode==="Pack"),paint_utils=new ReadPainterUtils(ctx,(pack_mode?PACK_FEATURE_HEIGHT:SQUISH_FEATURE_HEIGHT),w_scale,mode),drawing_blocks=[];var draw_last=[];var t=this._parse_cigar(cigar);cigar=t.cigar;drawing_blocks=t.blocks;for(var i=0;i<drawing_blocks.length;i++){var block=drawing_blocks[i];if(is_overlap([feature_start+block[0],feature_start+block[1]],tile_region)){var s_start=Math.floor(Math.max(-0.5*w_scale,(feature_start+block[0]-tile_low-0.5)*w_scale)),s_end=Math.floor(Math.max(0,(feature_start+block[1]-tile_low-0.5)*w_scale));if(s_start===s_end){s_end+=1}ctx.fillStyle=block_color;ctx.fillRect(s_start,y_start+(pack_mode?1:4),s_end-s_start,(pack_mode?PACK_FEATURE_HEIGHT:SQUISH_FEATURE_HEIGHT))}}for(var cig_id=0,len=cigar.length;cig_id<len;cig_id++){var cig=cigar[cig_id],cig_op="MIDNSHP=X"[cig[0]],cig_len=cig[1];var seq_start=feature_start+base_offset,s_start=Math.floor(Math.max(-0.5*w_scale,(seq_start-tile_low-0.5)*w_scale)),s_end=Math.floor(Math.max(0,(seq_start+cig_len-tile_low-0.5)*w_scale));if(!is_overlap([seq_start,seq_start+cig_len],tile_region)){base_offset=update_base_offset(base_offset,cig_op,cig_len);seq_offset=update_seq_offset(seq_offset,cig_op,cig_len);continue}if(s_start===s_end){s_end+=1}switch(cig_op){case"H":case"S":case"P":break;case"M":base_offset+=cig_len;break;case"=":case"X":var cur_seq="";if(cig_op==="X"){cur_seq=read_seq.slice(seq_offset,seq_offset+cig_len)}else{if(this.ref_seq){cur_seq=this.ref_seq.slice(Math.max(0,seq_start-tile_low),Math.min(seq_start-tile_low+cig_len,tile_high-tile_low))}}var start_pos=Math.max(seq_start,tile_low);for(var c=0;c<cur_seq.length;c++){if(cur_seq&&!this.prefs.show_differences||cig_op==="X"){var c_start=Math.floor(Math.max(0,(start_pos+c-tile_low)*w_scale));ctx.fillStyle=this.base_color_fn(cur_seq[c]);if(pack_mode&&w_scale>char_width_px){ctx.fillText(cur_seq[c],c_start,y_start+9)}else{if(w_scale>0.05){ctx.fillRect(c_start-gap,y_start+(pack_mode?1:4),Math.max(1,Math.round(w_scale)),(pack_mode?PACK_FEATURE_HEIGHT:SQUISH_FEATURE_HEIGHT))}}}}if(cig_op==="X"){seq_offset+=cig_len}base_offset+=cig_len;break;case"N":ctx.fillStyle=CONNECTOR_COLOR;ctx.fillRect(s_start,y_start+5,s_end-s_start,1);base_offset+=cig_len;break;case"D":paint_utils.draw_deletion(s_start,y_start+(pack_mode?1:4),cig_len);base_offset+=cig_len;break;case"I":var insert_x_coord=s_start-gap;if(is_overlap([seq_start,seq_start+cig_len],tile_region)){var seq=read_seq.slice(seq_offset,seq_offset+cig_len);if(this.prefs.show_insertions){var x_center=s_start-(s_end-s_start)/2;if((mode==="Pack"||this.mode==="Auto")&&read_seq!==undefined&&w_scale>char_width_px){ctx.fillStyle="yellow";ctx.fillRect(x_center-gap,y_start-9,s_end-s_start,9);draw_last[draw_last.length]={type:"triangle",data:[insert_x_coord,y_start+4,5]};ctx.fillStyle=CONNECTOR_COLOR;switch(compute_overlap([seq_start,seq_start+cig_len],tile_region)){case (OVERLAP_START):seq=seq.slice(tile_low-seq_start);break;case (OVERLAP_END):seq=seq.slice(0,seq_start-tile_high);break;case (CONTAINED_BY):break;case (CONTAINS):seq=seq.slice(tile_low-seq_start,seq_start-tile_high);break}for(var c=0,str_len=seq.length;c<str_len;c++){var c_start=Math.floor(Math.max(0,(seq_start+c-tile_low)*w_scale));ctx.fillText(seq[c],c_start-(s_end-s_start)/2,y_start)}}else{ctx.fillStyle="yellow";ctx.fillRect(x_center,y_start+(this.mode!=="Dense"?2:5),s_end-s_start,(mode!=="Dense"?SQUISH_FEATURE_HEIGHT:DENSE_FEATURE_HEIGHT))}}else{if((mode==="Pack"||this.mode==="Auto")&&read_seq!==undefined&&w_scale>char_width_px){draw_last.push({type:"text",data:[seq.length,insert_x_coord,y_start+9]})}else{}}}seq_offset+=cig_len;break}}ctx.fillStyle="yellow";var item,type,data;for(var i=0;i<draw_last.length;i++){item=draw_last[i];type=item.type;data=item.data;if(type==="text"){ctx.save();ctx.font="bold "+ctx.font;ctx.fillText(data[0],data[1],data[2]);ctx.restore()}else{if(type==="triangle"){drawDownwardEquilateralTriangle(ctx,data[0],data[1],data[2])}}}},draw_element:function(ctx,mode,feature,slot,tile_low,tile_high,w_scale,y_scale,width){var feature_uid=feature[0],feature_start=feature[1],feature_end=feature[2],feature_name=feature[3],f_start=Math.floor(Math.max(-0.5*w_scale,(feature_start-tile_low-0.5)*w_scale)),f_end=Math.ceil(Math.min(width,Math.max(0,(feature_end-tile_low-0.5)*w_scale))),y_start=(mode==="Dense"?0:(0+slot))*y_scale,label_color=this.prefs.label_color;if(feature[5] instanceof Array){var connector=true;if(feature[4][1]>=tile_low&&feature[4][0]<=tile_high&&feature[4][2]){this.draw_read(ctx,mode,w_scale,y_start,tile_low,tile_high,feature[4][0],feature[4][2],feature[4][3],feature[4][4])}else{connector=false}if(feature[5][1]>=tile_low&&feature[5][0]<=tile_high&&feature[5][2]){this.draw_read(ctx,mode,w_scale,y_start,tile_low,tile_high,feature[5][0],feature[5][2],feature[5][3],feature[5][4])}else{connector=false}var b1_end=Math.ceil(Math.min(width,Math.max(-0.5*w_scale,(feature[4][1]-tile_low-0.5)*w_scale))),b2_start=Math.floor(Math.max(-0.5*w_scale,(feature[5][0]-tile_low-0.5)*w_scale));if(connector&&b2_start>b1_end){ctx.fillStyle=CONNECTOR_COLOR;dashedLine(ctx,b1_end,y_start+5,b2_start,y_start+5)}}else{this.draw_read(ctx,mode,w_scale,y_start,tile_low,tile_high,feature_start,feature[4],feature[5],feature[6])}if(mode==="Pack"&&feature_start>=tile_low&&feature_name!=="."){ctx.fillStyle=this.prefs.label_color;if(tile_low===0&&f_start-ctx.measureText(feature_name).width<0){ctx.textAlign="left";ctx.fillText(feature_name,f_end+LABEL_SPACING,y_start+8,this.max_label_length)}else{ctx.textAlign="right";ctx.fillText(feature_name,f_start-LABEL_SPACING,y_start+8,this.max_label_length)}}return[0,0]}});var ArcLinkedFeaturePainter=function(data,view_start,view_end,prefs,mode,alpha_scaler,height_scaler){LinkedFeaturePainter.call(this,data,view_start,view_end,prefs,mode,alpha_scaler,height_scaler);this.longest_feature_length=this.calculate_longest_feature_length();this.draw_background_connector=false;this.draw_individual_connectors=true};extend(ArcLinkedFeaturePainter.prototype,FeaturePainter.prototype,LinkedFeaturePainter.prototype,{calculate_longest_feature_length:function(){var longest_feature_length=0;for(var i=0,len=this.data.length;i<len;i++){var feature=this.data[i],feature_start=feature[1],feature_end=feature[2];longest_feature_length=Math.max(longest_feature_length,feature_end-feature_start)}return longest_feature_length},get_top_padding:function(width){var view_range=this.view_end-this.view_start,w_scale=width/view_range;return Math.min(128,Math.ceil((this.longest_feature_length/2)*w_scale))},draw_connector:function(ctx,block1_start,block1_end,block2_start,block2_end,y_start){var x_center=(block1_end+block2_start)/2,radius=block2_start-x_center;var angle1=Math.PI,angle2=0;if(radius>0){ctx.beginPath();ctx.arc(x_center,y_start,block2_start-x_center,Math.PI,0);ctx.stroke()}}});var Color=function(rgb,a){if(Array.isArray(rgb)){this.rgb=rgb}else{if(rgb.length==6){this.rgb=rgb.match(/.{2}/g).map(function(c){return parseInt(c,16)})}else{if(rgb.length==7){this.rgb=rgb.substring(1,7).match(/.{2}/g).map(function(c){return parseInt(c,16)})}else{this.rgb=rgb.split("").map(function(c){return parseInt(c+c,16)})}}}this.alpha=typeof(a)==="number"?a:1};Color.prototype={eval:function(){return this},toCSS:function(){if(this.alpha<1){return"rgba("+this.rgb.map(function(c){return Math.round(c)}).concat(this.alpha).join(", ")+")"}else{return"#"+this.rgb.map(function(i){i=Math.round(i);i=(i>255?255:(i<0?0:i)).toString(16);return i.length===1?"0"+i:i}).join("")}},toHSL:function(){var r=this.rgb[0]/255,g=this.rgb[1]/255,b=this.rgb[2]/255,a=this.alpha;var max=Math.max(r,g,b),min=Math.min(r,g,b);var h,s,l=(max+min)/2,d=max-min;if(max===min){h=s=0}else{s=l>0.5?d/(2-max-min):d/(max+min);switch(max){case r:h=(g-b)/d+(g<b?6:0);break;case g:h=(b-r)/d+2;break;case b:h=(r-g)/d+4;break}h/=6}return{h:h*360,s:s,l:l,a:a}},toARGB:function(){var argb=[Math.round(this.alpha*255)].concat(this.rgb);return"#"+argb.map(function(i){i=Math.round(i);i=(i>255?255:(i<0?0:i)).toString(16);return i.length===1?"0"+i:i}).join("")},mix:function(color2,weight){color1=this;var p=weight;var w=p*2-1;var a=color1.toHSL().a-color2.toHSL().a;var w1=(((w*a==-1)?w:(w+a)/(1+w*a))+1)/2;var w2=1-w1;var rgb=[color1.rgb[0]*w1+color2.rgb[0]*w2,color1.rgb[1]*w1+color2.rgb[1]*w2,color1.rgb[2]*w1+color2.rgb[2]*w2];var alpha=color1.alpha*p+color2.alpha*(1-p);return new Color(rgb,alpha)}};var LinearRamp=function(start_color,end_color,start_value,end_value){this.start_color=new Color(start_color);this.end_color=new Color(end_color);this.start_value=start_value;this.end_value=end_value;this.value_range=end_value-start_value};LinearRamp.prototype.map_value=function(value){value=Math.max(value,this.start_value);value=Math.min(value,this.end_value);value=(value-this.start_value)/this.value_range;return this.start_color.mix(this.end_color,1-value).toCSS()};var SplitRamp=function(start_color,middle_color,end_color,start_value,end_value){this.positive_ramp=new LinearRamp(middle_color,end_color,0,end_value);this.negative_ramp=new LinearRamp(middle_color,start_color,0,-start_value);this.start_value=start_value;this.end_value=end_value};SplitRamp.prototype.map_value=function(value){value=Math.max(value,this.start_value);value=Math.min(value,this.end_value);if(value>=0){return this.positive_ramp.map_value(value)}else{return this.negative_ramp.map_value(-value)}};var DiagonalHeatmapPainter=function(data,view_start,view_end,prefs,mode){Painter.call(this,data,view_start,view_end,prefs,mode);var i,len;if(this.prefs.min_value===undefined){var min_value=Infinity;for(i=0,len=this.data.length;i<len;i++){min_value=Math.min(min_value,this.data[i][5])}this.prefs.min_value=min_value}if(this.prefs.max_value===undefined){var max_value=-Infinity;for(i=0,len=this.data.length;i<len;i++){max_value=Math.max(max_value,this.data[i][5])}this.prefs.max_value=max_value}};DiagonalHeatmapPainter.prototype.default_prefs={min_value:undefined,max_value:undefined,mode:"Heatmap",pos_color:"#FF8C00",neg_color:"#4169E1"};DiagonalHeatmapPainter.prototype.draw=function(ctx,width,height,w_scale){var min_value=this.prefs.min_value,max_value=this.prefs.max_value,value_range=max_value-min_value,height_px=height,view_start=this.view_start,mode=this.mode,data=this.data,invsqrt2=1/Math.sqrt(2);var ramp=(new SplitRamp(this.prefs.neg_color,"#FFFFFF",this.prefs.pos_color,min_value,max_value));var d,s1,e1,s2,e2,value;var scale=function(p){return(p-view_start)*w_scale};ctx.save();ctx.rotate(-45*Math.PI/180);ctx.scale(invsqrt2,invsqrt2);for(var i=0,len=data.length;i<len;i++){d=data[i];s1=scale(d[1]);e1=scale(d[2]);s2=scale(d[4]);e2=scale(d[5]);value=d[6];ctx.fillStyle=(ramp.map_value(value));ctx.fillRect(s1,s2,(e1-s1),(e2-s2))}ctx.restore()};var ReadPainterUtils=function(ctx,row_height,px_per_base,mode){this.ctx=ctx;this.row_height=row_height;this.px_per_base=px_per_base;this.draw_details=(mode==="Pack"||mode==="Auto")&&(px_per_base>=ctx.canvas.manager.char_width_px);this.delete_details_thickness=0.2};extend(ReadPainterUtils.prototype,{draw_deletion:function(x,y,len){this.ctx.fillStyle="black";var thickness=(this.draw_details?this.delete_details_thickness:1)*this.row_height;y+=0.5*(this.row_height-thickness);this.ctx.fillRect(x,y,len*this.px_per_base,thickness)}});var VariantPainter=function(data,view_start,view_end,prefs,mode,base_color_fn){Painter.call(this,data,view_start,view_end,prefs,mode);this.base_color_fn=base_color_fn;this.divider_height=1};extend(VariantPainter.prototype,Painter.prototype,{get_row_height:function(){var mode=this.mode,height;if(mode==="Dense"){height=DENSE_TRACK_HEIGHT}else{if(mode==="Squish"){height=SQUISH_TRACK_HEIGHT}else{height=PACK_TRACK_HEIGHT}}return height},get_required_height:function(num_samples){var height=this.prefs.summary_height;if(num_samples>1&&this.prefs.show_sample_data){height+=this.divider_height+num_samples*this.get_row_height()}return height},draw:function(ctx,width,height,w_scale){ctx.save();var get_deletion_info=function(ref,alt){var ref_len=ref.length,alt_len=alt.length,start=0,len=1,is_delete=false;if(alt==="-"){is_delete=true;len=ref.length}else{if(ref.indexOf(alt)===0&&ref_len>alt_len){is_delete=true;len=ref_len=alt_len;start+=alt_len}}return(is_delete?{start:start,len:len}:null)};var locus_data,pos,id,ref,alt,qual,filter,sample_gts,allele_counts,variant,draw_x_start,char_x_start,draw_y_start,genotype,base_px=Math.max(1,Math.floor(w_scale)),num_samples=(this.data.length?this.data[0][7].split(",").length:0),row_height=(this.mode==="Squish"?SQUISH_TRACK_HEIGHT:PACK_TRACK_HEIGHT),feature_height=(w_scale<0.1?row_height:(this.mode==="Squish"?SQUISH_FEATURE_HEIGHT:PACK_FEATURE_HEIGHT)),draw_summary=true,paint_utils=new ReadPainterUtils(ctx,row_height,w_scale,this.mode),j;if(num_samples===1){row_height=feature_height=(w_scale<ctx.canvas.manager.char_width_px?this.prefs.summary_height:row_height);draw_summary=false}if(this.prefs.show_sample_data&&draw_summary){ctx.fillStyle="#F3F3F3";ctx.globalAlpha=1;ctx.fillRect(0,this.prefs.summary_height-this.divider_height,width,this.divider_height)}ctx.textAlign="center";for(var i=0;i<this.data.length;i++){locus_data=this.data[i];pos=locus_data[1];ref=locus_data[3];alt=[locus_data[4].split(",")];sample_gts=locus_data[7].split(",");allele_counts=locus_data.slice(8);alt=_.map(_.flatten(alt),function(a){var type,alt_info={},delete_info=get_deletion_info(ref,a);if(delete_info){type="deletion";_.extend(alt_info,delete_info)}else{type="snp"}return _.extend(alt_info,{type:type,value:a,})});if(pos<this.view_start||pos>this.view_end){continue}draw_x_start=Math.floor(Math.max(-0.5*w_scale,(pos-this.view_start-0.5)*w_scale));char_x_start=Math.floor(Math.max(0,(pos-this.view_start)*w_scale));if(draw_summary){ctx.fillStyle="#999999";ctx.globalAlpha=1;ctx.fillRect(draw_x_start,0,base_px,this.prefs.summary_height);draw_y_start=this.prefs.summary_height;for(j=0;j<alt.length;j++){ctx.fillStyle=(alt[j].type==="deletion"?"black":this.base_color_fn(alt[j].value));allele_frac=allele_counts/sample_gts.length;draw_height=Math.ceil(this.prefs.summary_height*allele_frac);ctx.fillRect(draw_x_start,draw_y_start-draw_height,base_px,draw_height);draw_y_start-=draw_height}}if(!this.prefs.show_sample_data){continue}draw_y_start=(draw_summary?this.prefs.summary_height+this.divider_height:0);for(j=0;j<sample_gts.length;j++,draw_y_start+=row_height){genotype=(sample_gts[j]?sample_gts[j].split(//||/):["0","0"]);variant=null;if(genotype[0]===genotype[1]){if(genotype[0]==="."){}else{if(genotype[0]!=="0"){variant=alt[parseInt(genotype[0],10)-1];ctx.globalAlpha=1}}}else{variant=(genotype[0]!=="0"?genotype[0]:genotype[1]);variant=alt[parseInt(variant,10)-1];ctx.globalAlpha=0.5}if(variant){if(variant.type==="snp"){var snp=variant.value;ctx.fillStyle=this.base_color_fn(snp);if(paint_utils.draw_details){ctx.fillText(snp,char_x_start,draw_y_start+row_height)}else{ctx.fillRect(draw_x_start,draw_y_start+1,base_px,feature_height)}}else{if(variant.type==="deletion"){paint_utils.draw_deletion(draw_x_start+base_px*variant.start,draw_y_start+1,variant.len)}else{}}}}}ctx.restore()}});return{Scaler:Scaler,LinePainter:LinePainter,LinkedFeaturePainter:LinkedFeaturePainter,ReadPainter:ReadPainter,ArcLinkedFeaturePainter:ArcLinkedFeaturePainter,DiagonalHeatmapPainter:DiagonalHeatmapPainter,VariantPainter:VariantPainter}}); \ No newline at end of file

diff -r b0198ab54b02a70645cd973b2d501e5cc03cad2f -r 69e3ed08c38219005aba4952716cc7f4afa184f0 static/scripts/packed/viz/trackster/tracks.js --- a/static/scripts/packed/viz/trackster/tracks.js +++ b/static/scripts/packed/viz/trackster/tracks.js @@ -1,1 +1,1 @@ -define(["libs/underscore","viz/visualization","viz/trackster/util","viz/trackster/slotting","viz/trackster/painters","viz/trackster/filters","mvc/data","mvc/tools","utils/config"],function(aa,w,j,s,J,h,W,P,R){var o=aa.extend;var l={};var i=function(ab,ac){l[ab.attr("id")]=ac};var k=function(ab,ac,ae,ad){ae=".group";l[ab.attr("id")]=ad;ab.bind("drag",{handle:"."+ac,relative:true},function(am,an){var al=$(this),aq=$(this).parent(),ai=aq.children(".track,.group"),ak=l[$(this).attr("id")],ah,ag,ao,af,aj;ag=$(this).parents(ae);if(ag.length!==0){ao=ag.position().top;af=ao+ag.outerHeight();var ap=l[ag.attr("id")];if(an.offsetY<ao){$(this).insertBefore(ag);ap.remove_drawable(ak);ap.container.add_drawable_before(ak,ap);return}else{if(an.offsetY>af){$(this).insertAfter(ag);ap.remove_drawable(ak);ap.container.add_drawable(ak);return}}}ag=null;for(aj=0;aj<ai.length;aj++){ah=$(ai.get(aj));ao=ah.position().top;af=ao+ah.outerHeight();if(ah.is(ae)&&this!==ah.get(0)&&an.offsetY>=ao&&an.offsetY<=af){if(an.offsetY-ao<af-an.offsetY){ah.find(".content-div").prepend(this)}else{ah.find(".content-div").append(this)}if(ak.container){ak.container.remove_drawable(ak)}l[ah.attr("id")].add_drawable(ak);return}}for(aj=0;aj<ai.length;aj++){ah=$(ai.get(aj));if(an.offsetY<ah.position().top&&!(ah.hasClass("reference-track")||ah.hasClass("intro"))){break}}if(aj===ai.length){if(this!==ai.get(aj-1)){aq.append(this);l[aq.attr("id")].move_drawable(ak,aj)}}else{if(this!==ai.get(aj)){$(this).insertBefore(ai.get(aj));l[aq.attr("id")].move_drawable(ak,(an.deltaY>0?aj-1:aj))}}}).bind("dragstart",function(){$(this).addClass("dragging")}).bind("dragend",function(){$(this).removeClass("dragging")})};var D=20,z=100,G=12000,Q=400,I=5000,v=100,m="Cannot display dataset due to an error. ",H="A converter for this dataset is not installed. Please check your datatypes_conf.xml file.",E="No data for this chrom/contig.",u="Preparing data. This can take a while for a large dataset. If the visualization is saved and closed, preparation will continue in the background.",x="Tool cannot be rerun: ",a="Loading data...",T="Ready for display",O=10,F=20,A=["Histogram","Line","Filled","Intensity"];function U(ac,ab){if(!ab){ab=0}var ad=Math.pow(10,ab);return Math.round(ac*ad)/ad}var p=function(ac,ab,ae){if(!p.id_counter){p.id_counter=0}this.id=p.id_counter++;this.view=ac;this.container=ab;this.drag_handle_class=ae.drag_handle_class;this.is_overview=false;this.action_icons={};this.config=R.ConfigSettingCollection.from_models_and_saved_values(this.config_params,ae.prefs);if(!this.config.get_value("name")){this.config.set_value("name",ae.name)}if(this.config_onchange){this.config.on("change",this.config_onchange,this)}this.container_div=this.build_container_div();this.header_div=this.build_header_div();if(this.header_div){this.container_div.append(this.header_div);this.icons_div=$("<div/>").addClass("track-icons").hide().appendTo(this.header_div);this.build_action_icons(this.action_icons_def);this.header_div.append($("<div style='clear: both'/>"));this.header_div.dblclick(function(af){af.stopPropagation()});var ad=this;this.container_div.hover(function(){ad.icons_div.show()},function(){ad.icons_div.hide()});$("<div style='clear: both'/>").appendTo(this.container_div)}};p.prototype.action_icons_def=[{name:"toggle_icon",title:"Hide/show content",css_class:"toggle",on_click_fn:function(ab){if(ab.config.get_value("content_visible")){ab.action_icons.toggle_icon.addClass("toggle-expand").removeClass("toggle");ab.hide_contents();ab.config.set_value("content_visible",false)}else{ab.action_icons.toggle_icon.addClass("toggle").removeClass("toggle-expand");ab.config.set_value("content_visible",true);ab.show_contents()}}},{name:"settings_icon",title:"Edit settings",css_class:"gear",on_click_fn:function(ac){var ab=new R.ConfigSettingCollectionView({collection:ac.config});ab.render_in_modal("Configure Track")}},{name:"remove_icon",title:"Remove",css_class:"remove-icon",on_click_fn:function(ab){$(".tooltip").remove();ab.remove()}}];o(p.prototype,{config_params:[{key:"name",label:"Name",type:"text",default_value:""},{key:"content_visible",type:"bool",default_value:true,hidden:true}],config_onchange:function(){this.track.set_name(this.track.config.get("values").name)},init:function(){},changed:function(){this.view.changed()},can_draw:function(){if(this.enabled&&this.config.get_value("content_visible")){return true}return false},request_draw:function(){},_draw:function(ab){},to_dict:function(){},set_name:function(ab){this.old_name=this.config.get_value("name");this.config.set_value("name",ab);this.name_div.text(ab)},revert_name:function(){if(this.old_name){this.config.set_value("name",this.old_name);this.name_div.text(this.old_name)}},remove:function(){this.changed();this.container.remove_drawable(this);var ab=this.view;this.container_div.hide(0,function(){$(this).remove();ab.update_intro_div()})},build_container_div:function(){},build_header_div:function(){},add_action_icon:function(ac,ah,ag,af,ab,ae){var ad=this;this.action_icons[ac]=$("<a/>").attr("title",ah).addClass("icon-button").addClass(ag).tooltip().click(function(){af(ad)}).appendTo(this.icons_div);if(ae){this.action_icons[ac].hide()}},build_action_icons:function(ab){var ad;for(var ac=0;ac<ab.length;ac++){ad=ab[ac];this.add_action_icon(ad.name,ad.title,ad.css_class,ad.on_click_fn,ad.prepend,ad.hide)}},update_icons:function(){},hide_contents:function(){},show_contents:function(){},get_drawables:function(){}});var y=function(ac,ab,ad){p.call(this,ac,ab,ad);this.obj_type=ad.obj_type;this.drawables=[]};o(y.prototype,p.prototype,{unpack_drawables:function(ad){this.drawables=[];var ac;for(var ab=0;ab<ad.length;ab++){ac=n(ad[ab],this.view,this);this.add_drawable(ac)}},init:function(){for(var ab=0;ab<this.drawables.length;ab++){this.drawables[ab].init()}},_draw:function(ab){for(var ac=0;ac<this.drawables.length;ac++){this.drawables[ac]._draw(ab)}},to_dict:function(){var ac=[];for(var ab=0;ab<this.drawables.length;ab++){ac.push(this.drawables[ab].to_dict())}return{prefs:this.config.to_key_value_dict(),obj_type:this.obj_type,drawables:ac}},add_drawable:function(ab){this.drawables.push(ab);ab.container=this;this.changed()},add_drawable_before:function(ad,ab){this.changed();var ac=this.drawables.indexOf(ab);if(ac!==-1){this.drawables.splice(ac,0,ad);return true}return false},replace_drawable:function(ad,ab,ac){var ae=this.drawables.indexOf(ad);if(ae!==-1){this.drawables[ae]=ab;if(ac){ad.container_div.replaceWith(ab.container_div)}this.changed()}return ae},remove_drawable:function(ac){var ab=this.drawables.indexOf(ac);if(ab!==-1){this.drawables.splice(ab,1);ac.container=null;this.changed();return true}return false},move_drawable:function(ac,ad){var ab=this.drawables.indexOf(ac);if(ab!==-1){this.drawables.splice(ab,1);this.drawables.splice(ad,0,ac);this.changed();return true}return false},get_drawables:function(){return this.drawables},get_tracks:function(ae){var ab=this.drawables.slice(0),ac=[],ad;while(ab.length!==0){ad=ab.shift();if(ad instanceof ae){ac.push(ad)}else{if(ad.drawables){ab=ab.concat(ad.drawables)}}}return ac}});var N=function(ac,ab,ae){o(ae,{obj_type:"DrawableGroup",drag_handle_class:"group-handle"});y.call(this,ac,ab,ae);this.content_div=$("<div/>").addClass("content-div").attr("id","group_"+this.id+"_content_div").appendTo(this.container_div);i(this.container_div,this);i(this.content_div,this);k(this.container_div,this.drag_handle_class,".group",this);this.filters_manager=new h.FiltersManager(this);this.header_div.after(this.filters_manager.parent_div);this.saved_filters_managers=[];if("drawables" in ae){this.unpack_drawables(ae.drawables)}if("filters" in ae){var ad=this.filters_manager;this.filters_manager=new h.FiltersManager(this,ae.filters);ad.parent_div.replaceWith(this.filters_manager.parent_div);if(ae.filters.visible){this.setup_multitrack_filtering()}}};o(N.prototype,p.prototype,y.prototype,{action_icons_def:[p.prototype.action_icons_def[0],p.prototype.action_icons_def[1],{name:"composite_icon",title:"Show composite track",css_class:"layers-stack",on_click_fn:function(ab){$(".tooltip").remove();ab.show_composite_track()}},{name:"filters_icon",title:"Filters",css_class:"filters-icon",on_click_fn:function(ab){if(ab.filters_manager.visible()){ab.filters_manager.clear_filters();ab._restore_filter_managers()}else{ab.setup_multitrack_filtering();ab.request_draw({clear_tile_cache:true})}ab.filters_manager.toggle()}},p.prototype.action_icons_def[2]],build_container_div:function(){var ab=$("<div/>").addClass("group").attr("id","group_"+this.id);if(this.container){this.container.content_div.append(ab)}return ab},build_header_div:function(){var ab=$("<div/>").addClass("track-header");ab.append($("<div/>").addClass(this.drag_handle_class));this.name_div=$("<div/>").addClass("track-name").text(this.config.get_value("name")).appendTo(ab);return ab},hide_contents:function(){this.tiles_div.hide()},show_contents:function(){this.tiles_div.show();this.request_draw()},update_icons:function(){var ad=this.drawables.length;if(ad===0){this.action_icons.composite_icon.hide();this.action_icons.filters_icon.hide()}else{if(ad===1){if(this.drawables[0] instanceof e){this.action_icons.composite_icon.show()}this.action_icons.filters_icon.hide()}else{var ak,aj,ah,an=true,af=this.drawables[0].get_type(),ab=0;for(ak=0;ak<ad;ak++){ah=this.drawables[ak];if(ah.get_type()!==af){can_composite=false;break}if(ah instanceof c){ab++}}if(an||ab===1){this.action_icons.composite_icon.show()}else{this.action_icons.composite_icon.hide();$(".tooltip").remove()}if(ab>1&&ab===this.drawables.length){var ao={},ac;ah=this.drawables[0];for(aj=0;aj<ah.filters_manager.filters.length;aj++){ac=ah.filters_manager.filters[aj];ao[ac.name]=[ac]}for(ak=1;ak<this.drawables.length;ak++){ah=this.drawables[ak];for(aj=0;aj<ah.filters_manager.filters.length;aj++){ac=ah.filters_manager.filters[aj];if(ac.name in ao){ao[ac.name].push(ac)}}}this.filters_manager.remove_all();var ae,ag,ai,al;for(var am in ao){ae=ao[am];if(ae.length===ab){ag=new h.NumberFilter({name:ae[0].name,index:ae[0].index});this.filters_manager.add_filter(ag)}}if(this.filters_manager.filters.length>0){this.action_icons.filters_icon.show()}else{this.action_icons.filters_icon.hide()}}else{this.action_icons.filters_icon.hide()}}}},_restore_filter_managers:function(){for(var ab=0;ab<this.drawables.length;ab++){this.drawables[ab].filters_manager=this.saved_filters_managers[ab]}this.saved_filters_managers=[]},setup_multitrack_filtering:function(){if(this.filters_manager.filters.length>0){this.saved_filters_managers=[];for(var ab=0;ab<this.drawables.length;ab++){drawable=this.drawables[ab];this.saved_filters_managers.push(drawable.filters_manager);drawable.filters_manager=this.filters_manager}}this.filters_manager.init_filters()},show_composite_track:function(){var ac=new e(this.view,this.view,{name:this.config.get_value("name"),drawables:this.drawables});var ab=this.container.replace_drawable(this,ac,true);ac.request_draw()},add_drawable:function(ab){y.prototype.add_drawable.call(this,ab);this.update_icons()},remove_drawable:function(ab){y.prototype.remove_drawable.call(this,ab);this.update_icons()},to_dict:function(){if(this.filters_manager.visible()){this._restore_filter_managers()}var ab=o(y.prototype.to_dict.call(this),{filters:this.filters_manager.to_dict()});if(this.filters_manager.visible()){this.setup_multitrack_filtering()}return ab},request_draw:function(ab){aa.each(this.drawables,function(ac){ac.request_draw(ab)})}});var X=Backbone.View.extend({initialize:function(ab){o(ab,{obj_type:"View"});y.call(this,"View",ab.container,ab);this.chrom=null;this.vis_id=ab.vis_id;this.dbkey=ab.dbkey;this.label_tracks=[];this.tracks_to_be_redrawn=[];this.max_low=0;this.max_high=0;this.zoom_factor=3;this.min_separation=30;this.has_changes=false;this.load_chroms_deferred=null;this.render();this.canvas_manager=new w.CanvasManager(this.container.get(0).ownerDocument);this.reset();this.config=R.ConfigSettingCollection.from_models_and_saved_values([{key:"name",label:"Name",type:"text",default_value:""},{key:"a_color",label:"A Color",type:"color",default_value:"#FF0000"},{key:"c_color",label:"C Color",type:"color",default_value:"#00FF00"},{key:"g_color",label:"G Color",type:"color",default_value:"#0000FF"},{key:"t_color",label:"T Color",type:"color",default_value:"#FF00FF"},{key:"n_color",label:"N Color",type:"color",default_value:"#AAAAAA"}],{name:ab.name})},render:function(){this.requested_redraw=false;var ad=this.container,ab=this;this.top_container=$("<div/>").addClass("top-container").appendTo(ad);this.browser_content_div=$("<div/>").addClass("content").appendTo(ad);this.bottom_container=$("<div/>").addClass("bottom-container").appendTo(ad);this.top_labeltrack=$("<div/>").addClass("top-labeltrack").appendTo(this.top_container);this.viewport_container=$("<div/>").addClass("viewport-container").attr("id","viewport-container").appendTo(this.browser_content_div);this.content_div=this.viewport_container;i(this.viewport_container,ab);this.intro_div=$("<div/>").addClass("intro").appendTo(this.viewport_container).hide();var ae=$("<div/>").text("Add Datasets to Visualization").addClass("action-button").appendTo(this.intro_div).click(function(){w.select_datasets(galaxy_config.root+"visualization/list_current_history_datasets",galaxy_config.root+"api/datasets",{"f-dbkey":ab.dbkey},function(af){aa.each(af,function(ag){ab.add_drawable(n(ag,ab,ab))})})});this.nav_labeltrack=$("<div/>").addClass("nav-labeltrack").appendTo(this.bottom_container);this.nav_container=$("<div/>").addClass("trackster-nav-container").prependTo(this.top_container);this.nav=$("<div/>").addClass("trackster-nav").appendTo(this.nav_container);this.overview=$("<div/>").addClass("overview").appendTo(this.bottom_container);this.overview_viewport=$("<div/>").addClass("overview-viewport").appendTo(this.overview);this.overview_close=$("<a/>").attr("title","Close overview").addClass("icon-button overview-close tooltip").hide().appendTo(this.overview_viewport);this.overview_highlight=$("<div/>").addClass("overview-highlight").hide().appendTo(this.overview_viewport);this.overview_box_background=$("<div/>").addClass("overview-boxback").appendTo(this.overview_viewport);this.overview_box=$("<div/>").addClass("overview-box").appendTo(this.overview_viewport);this.default_overview_height=this.overview_box.height();this.nav_controls=$("<div/>").addClass("nav-controls").appendTo(this.nav);this.chrom_select=$("<select/>").attr({name:"chrom"}).addClass("chrom-nav").append("<option value=''>Loading</option>").appendTo(this.nav_controls);var ac=function(af){if(af.type==="focusout"||(af.keyCode||af.which)===13||(af.keyCode||af.which)===27){if((af.keyCode||af.which)!==27){ab.go_to($(this).val())}$(this).hide();$(this).val("");ab.location_span.show();ab.chrom_select.show()}af.stopPropagation()};this.nav_input=$("<input/>").addClass("nav-input").hide().bind("keyup focusout",ac).appendTo(this.nav_controls);this.location_span=$("<span/>").addClass("location").attr("title","Click to change location").tooltip({placement:"bottom"}).appendTo(this.nav_controls);this.location_span.click(function(){ab.location_span.hide();ab.chrom_select.hide();ab.nav_input.val(ab.chrom+":"+ab.low+"-"+ab.high);ab.nav_input.css("display","inline-block");ab.nav_input.select();ab.nav_input.focus();ab.nav_input.autocomplete({source:function(ah,af){var ai=[],ag=$.map(ab.get_tracks(c),function(aj){return aj.data_manager.search_features(ah.term).success(function(ak){ai=ai.concat(ak)})});$.when.apply($,ag).done(function(){af($.map(ai,function(aj){return{label:aj[0],value:aj[1]}}))})}})});if(this.vis_id!==undefined){this.hidden_input=$("<input/>").attr("type","hidden").val(this.vis_id).appendTo(this.nav_controls)}this.zo_link=$("<a/>").attr("id","zoom-out").attr("title","Zoom out").tooltip({placement:"bottom"}).click(function(){ab.zoom_out()}).appendTo(this.nav_controls);this.zi_link=$("<a/>").attr("id","zoom-in").attr("title","Zoom in").tooltip({placement:"bottom"}).click(function(){ab.zoom_in()}).appendTo(this.nav_controls);this.load_chroms_deferred=this.load_chroms({low:0});this.chrom_select.bind("change",function(){ab.change_chrom(ab.chrom_select.val())});this.browser_content_div.click(function(af){$(this).find("input").trigger("blur")});this.browser_content_div.bind("dblclick",function(af){ab.zoom_in(af.pageX,this.viewport_container)});this.overview_box.bind("dragstart",function(af,ag){this.current_x=ag.offsetX}).bind("drag",function(af,ah){var ai=ah.offsetX-this.current_x;this.current_x=ah.offsetX;var ag=Math.round(ai/ab.viewport_container.width()*(ab.max_high-ab.max_low));ab.move_delta(-ag)});this.overview_close.click(function(){ab.reset_overview()});this.viewport_container.bind("draginit",function(af,ag){if(af.clientX>ab.viewport_container.width()-16){return false}}).bind("dragstart",function(af,ag){ag.original_low=ab.low;ag.current_height=af.clientY;ag.current_x=ag.offsetX}).bind("drag",function(ah,aj){var af=$(this);var ak=aj.offsetX-aj.current_x;var ag=af.scrollTop()-(ah.clientY-aj.current_height);af.scrollTop(ag);aj.current_height=ah.clientY;aj.current_x=aj.offsetX;var ai=Math.round(ak/ab.viewport_container.width()*(ab.high-ab.low));ab.move_delta(ai)}).bind("mousewheel",function(ah,aj,ag,af){if(ag){ag*=50;var ai=Math.round(-ag/ab.viewport_container.width()*(ab.high-ab.low));ab.move_delta(ai)}});this.top_labeltrack.bind("dragstart",function(af,ag){return $("<div/>").addClass("zoom-area").css("height",ab.browser_content_div.height()+ab.top_labeltrack.height()+ab.nav_labeltrack.height()+1).appendTo($(this))}).bind("drag",function(aj,ak){$(ak.proxy).css({left:Math.min(aj.pageX,ak.startX)-ab.container.offset().left,width:Math.abs(aj.pageX-ak.startX)});var ag=Math.min(aj.pageX,ak.startX)-ab.container.offset().left,af=Math.max(aj.pageX,ak.startX)-ab.container.offset().left,ai=(ab.high-ab.low),ah=ab.viewport_container.width();ab.update_location(Math.round(ag/ah*ai)+ab.low,Math.round(af/ah*ai)+ab.low)}).bind("dragend",function(ak,al){var ag=Math.min(ak.pageX,al.startX),af=Math.max(ak.pageX,al.startX),ai=(ab.high-ab.low),ah=ab.viewport_container.width(),aj=ab.low;ab.low=Math.round(ag/ah*ai)+aj;ab.high=Math.round(af/ah*ai)+aj;$(al.proxy).remove();ab.request_redraw()});this.add_label_track(new V(this,{content_div:this.top_labeltrack}));this.add_label_track(new V(this,{content_div:this.nav_labeltrack}));$(window).bind("resize",function(){if(this.resize_timer){clearTimeout(this.resize_timer)}this.resize_timer=setTimeout(function(){ab.resize_window()},500)});$(document).bind("redraw",function(){ab.redraw()});this.reset();$(window).trigger("resize")},get_base_color:function(ab){return this.config.get_value(ab.toLowerCase()+"_color")||this.config.get_value("n_color")}});o(X.prototype,y.prototype,{changed:function(){this.has_changes=true},update_intro_div:function(){if(this.drawables.length===0){this.intro_div.show()}else{this.intro_div.hide()}},trigger_navigate:function(ac,ae,ab,af){if(this.timer){clearTimeout(this.timer)}if(af){var ad=this;this.timer=setTimeout(function(){ad.trigger("navigate",ac+":"+ae+"-"+ab)},500)}else{view.trigger("navigate",ac+":"+ae+"-"+ab)}},update_location:function(ab,ad){this.location_span.text(commatize(ab)+" - "+commatize(ad));this.nav_input.val(this.chrom+":"+commatize(ab)+"-"+commatize(ad));var ac=view.chrom_select.val();if(ac!==""){this.trigger_navigate(ac,view.low,view.high,true)}},load_chroms:function(ad){ad.num=v;var ab=this,ac=$.Deferred();$.ajax({url:galaxy_config.root+"api/genomes/"+this.dbkey,data:ad,dataType:"json",success:function(af){if(af.chrom_info.length===0){return}if(af.reference){var ag=new B(ab);ab.add_label_track(ag);ab.reference_track=ag}ab.chrom_data=af.chrom_info;var aj='<option value="">Select Chrom/Contig</option>';for(var ai=0,ae=ab.chrom_data.length;ai<ae;ai++){var ah=ab.chrom_data[ai].chrom;aj+='<option value="'+ah+'">'+ah+"</option>"}if(af.prev_chroms){aj+='<option value="previous">Previous '+v+"</option>"}if(af.next_chroms){aj+='<option value="next">Next '+v+"</option>"}ab.chrom_select.html(aj);ab.chrom_start_index=af.start_index;ac.resolve(af.chrom_info)},error:function(){alert("Could not load chroms for this dbkey: "+ab.dbkey)}});return ac},change_chrom:function(ag,ac,ai){var ad=this;if(!ad.chrom_data){ad.load_chroms_deferred.then(function(){ad.change_chrom(ag,ac,ai)});return}if(!ag||ag==="None"){return}if(ag==="previous"){ad.load_chroms({low:this.chrom_start_index-v});return}if(ag==="next"){ad.load_chroms({low:this.chrom_start_index+v});return}var ah=$.grep(ad.chrom_data,function(aj,ak){return aj.chrom===ag})[0];if(ah===undefined){ad.load_chroms({chrom:ag},function(){ad.change_chrom(ag,ac,ai)});return}else{if(ag!==ad.chrom){ad.chrom=ag;ad.chrom_select.val(ad.chrom);ad.max_high=ah.len-1;ad.reset();for(var af=0,ab=ad.drawables.length;af<ab;af++){var ae=ad.drawables[af];if(ae.init){ae.init()}}if(ad.reference_track){ad.reference_track.init()}}if(ac===undefined&&ai===undefined){ad.low=0;ad.high=ad.max_high}else{ad.low=(ac!==undefined?Math.max(ac,0):0);if(ai===undefined){ad.low=Math.max(ad.low-15,0);ad.high=ad.low+30}else{ad.high=Math.min(ai,ad.max_high)}}ad.reset_overview();ad.request_redraw()}},go_to:function(af){af=af.replace(/,/g,"");af=af.replace(/:|-/g," ");var ac=af.split(/\s+/),ae=ac[0],ad=(ac[1]?parseInt(ac[1],10):undefined),ab=(ac[2]?parseInt(ac[2],10):undefined);this.change_chrom(ae,ad,ab)},move_fraction:function(ad){var ab=this;var ac=ab.high-ab.low;this.move_delta(ad*ac)},move_delta:function(ae){var ab=this;var ad=ab.high-ab.low;if(ab.low-ae<ab.max_low){ab.low=ab.max_low;ab.high=ab.max_low+ad}else{if(ab.high-ae>ab.max_high){ab.high=ab.max_high;ab.low=ab.max_high-ad}else{ab.high-=ae;ab.low-=ae}}ab.request_redraw({data_fetch:false});if(this.redraw_on_move_fn){clearTimeout(this.redraw_on_move_fn)}this.redraw_on_move_fn=setTimeout(function(){ab.request_redraw()},200);var ac=ab.chrom_select.val();this.trigger_navigate(ac,ab.low,ab.high,true)},add_drawable:function(ab){y.prototype.add_drawable.call(this,ab);ab.init();this.changed();this.update_intro_div()},add_label_track:function(ab){ab.view=this;ab.init();this.label_tracks.push(ab)},remove_drawable:function(ad,ac){y.prototype.remove_drawable.call(this,ad);if(ac){var ab=this;ad.container_div.hide(0,function(){$(this).remove();ab.update_intro_div()})}},reset:function(){this.low=this.max_low;this.high=this.max_high;this.viewport_container.find(".yaxislabel").remove()},request_redraw:function(ac,ad){var ab=this,ae=(ad?[ad]:ab.drawables);aa.each(ae,function(af){var ag=aa.find(ab.tracks_to_be_redrawn,function(ah){return ah[0]===af});if(ag){ag[1]=ac}else{ab.tracks_to_be_redrawn.push([af,ac])}});if(!this.requested_redraw){requestAnimationFrame(function(){ab._redraw()});this.requested_redraw=true}},_redraw:function(){this.requested_redraw=false;var ab=this.low,af=this.high;if(ab<this.max_low){ab=this.max_low}if(af>this.max_high){af=this.max_high}var ac=this.high-this.low;if(this.high!==0&&ac<this.min_separation){af=ab+this.min_separation}this.low=Math.floor(ab);this.high=Math.ceil(af);this.update_location(this.low,this.high);this.resolution_px_b=this.viewport_container.width()/(this.high-this.low);var ae=(this.low/(this.max_high-this.max_low)*this.overview_viewport.width())||0;var ag=((this.high-this.low)/(this.max_high-this.max_low)*this.overview_viewport.width())||0;var ad=13;this.overview_box.css({left:ae,width:Math.max(ad,ag)}).show();if(ag<ad){this.overview_box.css("left",ae-(ad-ag)/2)}if(this.overview_highlight){this.overview_highlight.css({left:ae,width:ag})}aa.each(this.tracks_to_be_redrawn,function(aj){var ah=aj[0],ai=aj[1];if(ah){ah._draw(ai)}});this.tracks_to_be_redrawn=[];aa.each(this.label_tracks,function(ah){ah._draw()})},zoom_in:function(ac,ad){if(this.max_high===0||this.high-this.low<=this.min_separation){return}var ae=this.high-this.low,af=ae/2+this.low,ab=(ae/this.zoom_factor)/2;if(ac){af=ac/this.viewport_container.width()*(this.high-this.low)+this.low}this.low=Math.round(af-ab);this.high=Math.round(af+ab);this.changed();this.request_redraw()},zoom_out:function(){if(this.max_high===0){return}var ac=this.high-this.low,ad=ac/2+this.low,ab=(ac*this.zoom_factor)/2;this.low=Math.round(ad-ab);this.high=Math.round(ad+ab);this.changed();this.request_redraw()},resize_window:function(){this.viewport_container.height(this.container.height()-this.top_container.height()-this.bottom_container.height());this.request_redraw()},set_overview:function(ad){if(this.overview_drawable){if(this.overview_drawable.dataset.id===ad.dataset.id){return}this.overview_viewport.find(".track").remove()}var ac=ad.copy({content_div:this.overview_viewport}),ab=this;ac.header_div.hide();ac.is_overview=true;ab.overview_drawable=ac;this.overview_drawable.postdraw_actions=function(){ab.overview_highlight.show().height(ab.overview_drawable.content_div.height());ab.overview_viewport.height(ab.overview_drawable.content_div.height()+ab.overview_box.outerHeight());ab.overview_close.show();ab.resize_window()};ab.overview_drawable.request_draw();this.changed()},reset_overview:function(){$(".tooltip").remove();this.overview_viewport.find(".track-tile").remove();this.overview_viewport.height(this.default_overview_height);this.overview_box.height(this.default_overview_height);this.overview_close.hide();this.overview_highlight.hide();view.resize_window();view.overview_drawable=null}});var q=P.Tool.extend({defaults:{track:null},initialize:function(ab){P.Tool.prototype.initialize.call(this,ab);var ac=true;if(ab.tool_state!==undefined&&ab.tool_state.hidden!==undefined){ac=ab.tool_state.hidden}this.set("hidden",ac);this.remove_inputs(["data","hidden_data","conditional"])},state_dict:function(ab){return aa.extend(this.get_inputs_dict(),{hidden:!this.is_visible()})}});var t=Backbone.View.extend({events:{"change input":"update_value"},render:function(){var ad=this.$el.addClass("param-row"),ae=this.model;var ab=$("<div>").addClass("param-label").text(ae.get("label")).appendTo(ad);var ac=$("<div/>").addClass("param-input").html(ae.get("html")).appendTo(ad);ac.find(":input").val(ae.get("value"));$("<div style='clear: both;'/>").appendTo(ad)},update_value:function(ab){this.model.set_value($(ab.target).val())}});var Z=Backbone.View.extend({initialize:function(ab){this.model.on("change:hidden",this.set_visible,this)},render:function(){var ac=this;tool=this.model,parent_div=this.$el.addClass("dynamic-tool").hide();parent_div.bind("drag",function(ag){ag.stopPropagation()}).click(function(ag){ag.stopPropagation()}).bind("dblclick",function(ag){ag.stopPropagation()}).keydown(function(ag){ag.stopPropagation()});var ad=$("<div class='tool-name'>").appendTo(parent_div).text(tool.get("name"));tool.get("inputs").each(function(ah){var ag=new t({model:ah});ag.render();parent_div.append(ag.$el)});parent_div.find("input").click(function(){$(this).select()});var ae=$("<div>").addClass("param-row").appendTo(parent_div);var af=$("<input type='submit'>").attr("value","Run on complete dataset").appendTo(ae);var ab=$("<input type='submit'>").attr("value","Run on visible region").appendTo(ae);ab.click(function(){ac.run_on_region()});af.click(function(){ac.run_on_dataset()});if(tool.is_visible()){this.$el.show()}},set_visible:function(){if(this.model.is_visible()){this.$el.show()}else{this.$el.hide()}},update_params:function(){for(var ab=0;ab<this.params.length;ab++){this.params[ab].update_value()}},run_on_dataset:function(){var ab=this.model;this.run({target_dataset_id:this.model.get("track").dataset.id,action:"rerun",tool_id:ab.id},null,function(ac){Galaxy.modal.show({title:ab.get("name")+" is Running",body:ab.get("name")+" is running on the complete dataset. Tool outputs are in dataset's history.",buttons:{Close:function(){Galaxy.modal.hide()}}})})},run_on_region:function(){var ac=this.model.get("track"),af=this.model,ah=new w.GenomeRegion({chrom:ac.view.chrom,start:ac.view.low,end:ac.view.high}),ai={target_dataset_id:ac.dataset.id,action:"rerun",tool_id:af.id,regions:[ah.toJSON()]},ag=ac,ak=af.get("name")+ag.tool_region_and_parameters_str(ah),ab;if(ag.container===view){var aj=new N(view,view,{name:ac.config.get_value("name")});var ae=ag.container.replace_drawable(ag,aj,false);aj.container_div.insertBefore(ag.view.content_div.children()[ae]);aj.add_drawable(ag);ag.container_div.appendTo(aj.content_div);ab=aj}else{ab=ag.container}var ad=new ag.constructor(view,ab,{name:ak,hda_ldda:"hda"});ad.init_for_tool_data();ad.change_mode(ag.mode);ad.set_filters_manager(ag.filters_manager.copy(ad));ad.update_icons();ab.add_drawable(ad);ad.tiles_div.text("Starting job.");this.run(ai,ad,function(al){ad.set_dataset(new W.Dataset(al));ad.tiles_div.text("Running job.");ad.init()})},run:function(ab,ad,ae){ab.inputs=this.model.get_inputs_dict();var ac=new j.ServerStateDeferred({ajax_settings:{url:galaxy_config.root+"api/tools",data:JSON.stringify(ab),dataType:"json",contentType:"application/json",type:"POST"},interval:2000,success_fn:function(af){return af!=="pending"}});$.when(ac.go()).then(function(af){if(af==="no converter"){ad.container_div.addClass("error");ad.content_div.text(H)}else{if(af.error){ad.container_div.addClass("error");ad.content_div.text(x+af.message)}else{ae(af)}}})}});var C=function(ab,ac){J.Scaler.call(this,ac);this.filter=ab};C.prototype.gen_val=function(ab){if(this.filter.high===Number.MAX_VALUE||this.filter.low===-Number.MAX_VALUE||this.filter.low===this.filter.high){return this.default_val}return((parseFloat(ab[this.filter.index])-this.filter.low)/(this.filter.high-this.filter.low))};var b=function(ab,ae,af,ac,ad){this.track=ab;this.region=ae;this.low=ae.get("start");this.high=ae.get("end");this.w_scale=af;this.canvas=ac;this.html_elt=$("<div class='track-tile'/>").append(ac);this.data=ad;this.stale=false};b.prototype.predisplay_actions=function(){};var K=function(ab,ae,af,ac,ad){b.call(this,ab,ae,af,ac,ad)};K.prototype.predisplay_actions=function(){};var M=function(ad,ah,ai,ac,ae,af,aj,ab,ag){b.call(this,ad,ah,ai,ac,ae);this.mode=af;this.all_slotted=ab;this.feature_mapper=ag;this.has_icons=false};o(M.prototype,b.prototype);M.prototype.predisplay_actions=function(){var ac=this,ab={};if(ac.mode!=="Pack"){return}$(this.html_elt).hover(function(){this.hovered=true;$(this).mousemove()},function(){this.hovered=false;$(this).parents(".track-content").children(".overlay").children(".feature-popup").remove()}).mousemove(function(an){if(!this.hovered){return}var ai=$(this).offset(),am=an.pageX-ai.left,al=an.pageY-ai.top,ar=ac.feature_mapper.get_feature_data(am,al),aj=(ar?ar[0]:null);$(this).parents(".track-content").children(".overlay").children(".feature-popup").each(function(){if(!aj||$(this).attr("id")!==aj.toString()){$(this).remove()}});if(ar){var ae=ab[aj];if(!ae){var ao={name:ar[3],start:ar[1],end:ar[2],strand:ar[4]},ah=ac.track.filters_manager.filters,ag;for(var ak=0;ak<ah.length;ak++){ag=ah[ak];ao[ag.name]=ar[ag.index]}ae=$("<div/>").attr("id",aj).addClass("feature-popup");var at=$("<table/>"),aq,ap,au;for(aq in ao){ap=ao[aq];au=$("<tr/>").appendTo(at);$("<th/>").appendTo(au).text(aq);$("<td/>").attr("align","left").appendTo(au).text(typeof(ap)==="number"?U(ap,2):ap)}ae.append($("<div class='feature-popup-inner'>").append(at));ab[aj]=ae}ae.appendTo($(this).parents(".track-content").children(".overlay"));var af=am+parseInt(ac.html_elt.css("left"),10)-ae.width()/2,ad=al+parseInt(ac.html_elt.css("top"),10)+7;ae.css("left",af+"px").css("top",ad+"px")}else{if(!an.isPropagationStopped()){an.stopPropagation();$(this).siblings().each(function(){$(this).trigger(an)})}}}).mouseleave(function(){$(this).parents(".track-content").children(".overlay").children(".feature-popup").remove()})};var f=function(ac,ab,ad){o(ad,{drag_handle_class:"draghandle"});p.call(this,ac,ab,ad);this.dataset=null;if(ad.dataset){this.dataset=(ad.dataset instanceof Backbone.Model?ad.dataset:new W.Dataset(ad.dataset))}this.dataset_check_type="converted_datasets_state";this.data_url_extra_params={};this.data_query_wait=("data_query_wait" in ad?ad.data_query_wait:I);this.data_manager=("data_manager" in ad?ad.data_manager:new w.GenomeDataManager({dataset:this.dataset,genome:new w.Genome({key:ac.dbkey,chroms_info:{chrom_info:ac.chrom_data}}),data_mode_compatible:this.data_and_mode_compatible,can_subset:this.can_subset}));this.min_height_px=16;this.max_height_px=800;this.visible_height_px=this.config.get_value("height");this.content_div=$("<div class='track-content'>").appendTo(this.container_div);if(this.container){this.container.content_div.append(this.container_div);if(!("resize" in ad)||ad.resize){this.add_resize_handle()}}};o(f.prototype,p.prototype,{action_icons_def:[{name:"mode_icon",title:"Set display mode",css_class:"chevron-expand",on_click_fn:function(){}},p.prototype.action_icons_def[0],{name:"overview_icon",title:"Set as overview",css_class:"application-dock-270",on_click_fn:function(ab){ab.view.set_overview(ab)}},p.prototype.action_icons_def[1],{name:"filters_icon",title:"Filters",css_class:"ui-slider-050",on_click_fn:function(ab){if(ab.filters_manager.visible()){ab.filters_manager.clear_filters()}else{ab.filters_manager.init_filters()}ab.filters_manager.toggle()}},{name:"tools_icon",title:"Tool",css_class:"hammer",on_click_fn:function(ab){ab.tool.toggle();if(ab.tool.is_visible()){ab.set_name(ab.config.get_value("name")+ab.tool_region_and_parameters_str())}else{ab.revert_name()}$(".tooltip").remove()}},{name:"param_space_viz_icon",title:"Tool parameter space visualization",css_class:"arrow-split",on_click_fn:function(ab){var ae='<strong>Tool</strong>: <%= track.tool.get("name") %><br/><strong>Dataset</strong>: <%= track.config.get("name") %><br/><strong>Region(s)</strong>: <select name="regions"><option value="cur">current viewing area</option><option value="bookmarks">bookmarks</option><option value="both">current viewing area and bookmarks</option></select>',ad=aa.template(ae,{track:ab});var ag=function(){Galaxy.modal.hide();$(window).unbind("keypress.check_enter_esc")},ac=function(){var ai=$('select[name="regions"] option:selected').val(),ak,ah=new w.GenomeRegion({chrom:view.chrom,start:view.low,end:view.high}),aj=aa.map($(".bookmark"),function(al){return new w.GenomeRegion({from_str:$(al).children(".position").text()})});if(ai==="cur"){ak=[ah]}else{if(ai==="bookmarks"){ak=aj}else{ak=[ah].concat(aj)}}Galaxy.modal.hide();window.location.href=galaxy_config.root+"visualization/sweepster?"+$.param({dataset_id:ab.dataset.id,hda_ldda:ab.dataset.get("hda_ldda"),regions:JSON.stringify(new Backbone.Collection(ak).toJSON())})},af=function(ah){if((ah.keyCode||ah.which)===27){ag()}else{if((ah.keyCode||ah.which)===13){ac()}}};Galaxy.modal.show({title:"Visualize tool parameter space and output from different parameter settings?",body:ad,buttons:{No:ag,Yes:ac}})}},p.prototype.action_icons_def[2]],can_draw:function(){return this.dataset&&p.prototype.can_draw.call(this)},build_container_div:function(){return $("<div/>").addClass("track").attr("id","track_"+this.id)},build_header_div:function(){var ab=$("<div class='track-header'/>");if(this.view.editor){this.drag_div=$("<div/>").addClass(this.drag_handle_class).appendTo(ab)}this.name_div=$("<div/>").addClass("track-name").appendTo(ab).text(this.config.get_value("name")).attr("id",this.config.get_value("name").replace(/\s+/g,"-").replace(/[^a-zA-Z0-9-]/g,"").toLowerCase());return ab},set_dataset:function(ab){this.dataset=ab;this.data_manager.set("dataset",ab)},on_resize:function(){this.request_draw({clear_tile_cache:true})},add_resize_handle:function(){var ab=this;var ae=false;var ad=false;var ac=$("<div class='track-resize'>");$(ab.container_div).hover(function(){if(ab.config.get_value("content_visible")){ae=true;ac.show()}},function(){ae=false;if(!ad){ac.hide()}});ac.hide().bind("dragstart",function(af,ag){ad=true;ag.original_height=$(ab.content_div).height()}).bind("drag",function(ag,ah){var af=Math.min(Math.max(ah.original_height+ah.deltaY,ab.min_height_px),ab.max_height_px);$(ab.tiles_div).css("height",af);ab.visible_height_px=(ab.max_height_px===af?0:af);ab.on_resize()}).bind("dragend",function(af,ag){ab.tile_cache.clear();ad=false;if(!ae){ac.hide()}ab.config.set("height",ab.visible_height_px);ab.changed()}).appendTo(ab.container_div)},set_display_modes:function(ae,ah){this.display_modes=ae;this.mode=(ah?ah:(this.config&&this.config.get_value("mode")?this.config.get_value("mode"):this.display_modes[0]));this.action_icons.mode_icon.attr("title","Set display mode (now: "+this.mode+")");var ac=this,af={};for(var ad=0,ab=ac.display_modes.length;ad<ab;ad++){var ag=ac.display_modes[ad];af[ag]=function(ai){return function(){ac.change_mode(ai);ac.icons_div.show();ac.container_div.mouseleave(function(){ac.icons_div.hide()})}}(ag)}make_popupmenu(this.action_icons.mode_icon,af)},build_action_icons:function(){p.prototype.build_action_icons.call(this,this.action_icons_def);if(this.display_modes!==undefined){this.set_display_modes(this.display_modes)}},hide_contents:function(){this.tiles_div.hide();this.container_div.find(".yaxislabel, .track-resize").hide()},show_contents:function(){this.tiles_div.show();this.container_div.find(".yaxislabel, .track-resize").show();this.request_draw()},get_type:function(){if(this instanceof V){return"LabelTrack"}else{if(this instanceof B){return"ReferenceTrack"}else{if(this instanceof g){return"LineTrack"}else{if(this instanceof S){return"ReadTrack"}else{if(this instanceof Y){return"VariantTrack"}else{if(this instanceof e){return"CompositeTrack"}else{if(this instanceof c){return"FeatureTrack"}}}}}}}return""},show_message:function(ab){this.tiles_div.remove();return $("<span/>").addClass("message").html(ab).appendTo(this.content_div)},init:function(ad){var ac=this;ac.enabled=false;ac.tile_cache.clear();ac.data_manager.clear();ac.content_div.children().remove();ac.container_div.removeClass("nodata error pending");ac.tiles_div=$("<div/>").addClass("tiles").appendTo(ac.content_div);if(!ac.dataset.id){return}var ab=$.Deferred(),ae={hda_ldda:ac.dataset.get("hda_ldda"),data_type:this.dataset_check_type,chrom:ac.view.chrom,retry:ad};$.getJSON(this.dataset.url(),ae,function(af){if(!af||af==="error"||af.kind==="error"){ac.container_div.addClass("error");var ag=ac.show_message(m);if(af.message){ag.append($("<a href='javascript:void(0);'></a>").text("View error").click(function(){Galaxy.modal.show({title:"Trackster Error",body:"<pre>"+af.message+"</pre>",buttons:{Close:function(){Galaxy.modal.hide()}}})}));ag.append($("<span/>").text(" "));ag.append($("<a href='javascript:void(0);'></a>").text("Try again").click(function(){ac.init(true)}))}}else{if(af==="no converter"){ac.container_div.addClass("error");ac.show_message(H)}else{if(af==="no data"||(af.data!==undefined&&(af.data===null||af.data.length===0))){ac.container_div.addClass("nodata");ac.show_message(E)}else{if(af==="pending"){ac.container_div.addClass("pending");ac.show_message(u);setTimeout(function(){ac.init()},ac.data_query_wait)}else{if(af==="data"||af.status==="data"){if(af.valid_chroms){ac.valid_chroms=af.valid_chroms;ac.update_icons()}ac.tiles_div.text(T);if(ac.view.chrom){ac.tiles_div.text("");ac.tiles_div.css("height",ac.visible_height_px+"px");ac.enabled=true;$.when.apply($,ac.predraw_init()).done(function(){ab.resolve();ac.container_div.removeClass("nodata error pending");ac.request_draw()})}else{ab.resolve()}}}}}}});this.update_icons();return ab},predraw_init:function(){var ab=this;return $.getJSON(ab.dataset.url(),{data_type:"data",stats:true,chrom:ab.view.chrom,low:0,high:ab.view.max_high,hda_ldda:ab.dataset.get("hda_ldda")},function(ac){var ae=ac.data;if(ae&&ae.min&&ae.max){var ad=ae.min,af=ae.max;ad=Math.floor(Math.min(0,Math.max(ad,ae.mean-2*ae.sd)));af=Math.ceil(Math.max(0,Math.min(af,ae.mean+2*ae.sd)));ab.config.set_default_value("min_value",ad);ab.config.set_default_value("max_value",af);ab.config.set_value("min_value",ad);ab.config.set_value("max_value",af)}})},get_drawables:function(){return this}});var L=function(ad,ac,af){f.call(this,ad,ac,af);var ab=this;k(ab.container_div,ab.drag_handle_class,".group",ab);this.filters_manager=new h.FiltersManager(this,("filters" in af?af.filters:null));this.data_manager.set("filters_manager",this.filters_manager);this.filters_available=false;this.tool=(af.tool?new q(aa.extend(af.tool,{track:this,tool_state:af.tool_state})):null);this.tile_cache=new w.Cache(O);this.left_offset=0;if(this.header_div){this.set_filters_manager(this.filters_manager);if(this.tool){var ae=new Z({model:this.tool});ae.render();this.dynamic_tool_div=ae.$el;this.header_div.after(this.dynamic_tool_div)}}this.tiles_div=$("<div/>").addClass("tiles").appendTo(this.content_div);if(!this.config.get_value("content_visible")){this.tiles_div.hide()}this.overlay_div=$("<div/>").addClass("overlay").appendTo(this.content_div);if(af.mode){this.change_mode(af.mode)}};o(L.prototype,p.prototype,f.prototype,{action_icons_def:f.prototype.action_icons_def.concat([{name:"show_more_rows_icon",title:"To minimize track height, not all feature rows are displayed. Click to display more rows.",css_class:"exclamation",on_click_fn:function(ab){$(".tooltip").remove();ab.slotters[ab.view.resolution_px_b].max_rows*=2;ab.request_draw({clear_tile_cache:true})},hide:true}]),copy:function(ab){var ac=this.to_dict();o(ac,{data_manager:this.data_manager});var ad=new this.constructor(this.view,ab,ac);ad.change_mode(this.mode);ad.enabled=this.enabled;return ad},set_filters_manager:function(ab){this.filters_manager=ab;this.header_div.after(this.filters_manager.parent_div)},to_dict:function(){return{track_type:this.get_type(),dataset:{id:this.dataset.id,hda_ldda:this.dataset.get("hda_ldda")},prefs:this.config.to_key_value_dict(),mode:this.mode,filters:this.filters_manager.to_dict(),tool_state:(this.tool?this.tool.state_dict():{})}},set_min_max:function(){var ab=this;return $.getJSON(ab.dataset.url(),{data_type:"data",stats:true,chrom:ab.view.chrom,low:0,high:ab.view.max_high,hda_ldda:ab.dataset.get("hda_ldda")},function(ac){var ae=ac.data;if(isNaN(parseFloat(ab.config.get_value("min_value")))||isNaN(parseFloat(ab.config.get_value("max_value")))){var ad=ae.min,af=ae.max;ad=Math.floor(Math.min(0,Math.max(ad,ae.mean-2*ae.sd)));af=Math.ceil(Math.max(0,Math.min(af,ae.mean+2*ae.sd)));ab.config.set_value("min_value",ad);ab.config.set_value("max_value",af)}})},change_mode:function(ac){var ab=this;ab.mode=ac;ab.config.set_value("mode",ac);if(ac==="Auto"){this.data_manager.clear()}ab.request_draw({clear_tile_cache:true});this.action_icons.mode_icon.attr("title","Set display mode (now: "+ab.mode+")");return ab},update_icons:function(){var ab=this;if(ab.filters_available){ab.action_icons.filters_icon.show()}else{ab.action_icons.filters_icon.hide()}if(ab.tool){ab.action_icons.tools_icon.show();ab.action_icons.param_space_viz_icon.show()}else{ab.action_icons.tools_icon.hide();ab.action_icons.param_space_viz_icon.hide()}},_gen_tile_cache_key:function(ac,ab){return ac+"_"+ab},request_draw:function(ab){if(ab&&ab.clear_tile_cache){this.tile_cache.clear()}this.view.request_redraw(ab,this)},before_draw:function(){this.max_height_px=0},_draw:function(ap){if(!this.can_draw()){return}var am=ap&&ap.clear_after,ak=this.view.low,af=this.view.high,ai=af-ak,ac=this.view.container.width(),ao=this.view.resolution_px_b,ae=1/ao;if(this.is_overview){ak=this.view.max_low;af=this.view.max_high;ao=ac/(view.max_high-view.max_low);ae=1/ao}this.before_draw();this.tiles_div.children().addClass("remove");var ab=Math.floor(ak/(ae*Q)),aj,al,ag,ah=[],an=[];while((ab*Q*ae)<af){aj=Math.floor(ab*Q*ae);al=new w.GenomeRegion({chrom:this.view.chrom,start:aj,end:Math.min(aj+Math.ceil(Q*ae),this.view.max_high)});ag=this.draw_helper(al,ao,ap);ah.push(ag);$.when(ag).then(function(aq){an.push(aq)});ab+=1}if(!am){this.tiles_div.children(".remove").removeClass("remove").remove()}var ad=this;$.when.apply($,ah).then(function(){ad.tiles_div.children(".remove").remove();an=aa.filter(an,function(aq){return aq!==null});if(an.length!==0){ad.postdraw_actions(an,ac,ao,am)}})},_add_yaxis_label:function(ae,ag){var ac=this,af=(ae==="max"?"top":"bottom"),ah=(ae==="max"?"max":"min"),ab=(ae==="max"?"max_value":"min_value"),ad=this.container_div.find(".yaxislabel."+af);ag=ag||function(){ac.request_draw({clear_tile_cache:true})};if(ad.length!==0){ad.text(ac.config.get_value(ab))}else{ad=$("<div/>").text(ac.config.get_value(ab)).make_text_editable({num_cols:12,on_finish:function(ai){$(".tooltip").remove();ac.config.set_param_value(ab,ai);ag()},help_text:"Set "+ah+" value"}).addClass("yaxislabel "+af).css("color",this.config.get_value("label_color"));this.container_div.prepend(ad)}},postdraw_actions:function(ae,af,ah,ab){var ad=aa.filter(ae,function(ai){return(ai instanceof K)});if(ad.length>0){this.max_height_px=0;var ac=this;aa.each(ae,function(ai){if(!(ai instanceof K)){ai.html_elt.remove();ac.draw_helper(ai.region,ah,{force:true,mode:"Coverage"})}});ac._add_yaxis_label("max")}else{this.container_div.find(".yaxislabel").remove();var ag=aa.find(ae,function(ai){return ai.has_icons});if(ag){aa.each(ae,function(ai){if(!ai.has_icons){ai.html_elt.css("padding-top",D)}})}}},get_mode:function(ab){return this.mode},update_auto_mode:function(ab){},_get_drawables:function(){return[this]},draw_helper:function(ak,am,an){if(!an){an={}}var ac=an.force,ah=an.mode||this.mode,ae=1/am,ad=this,af=this._get_drawables(),al=this._gen_tile_cache_key(am,ak),ag=function(ao){return(ao&&"track" in ao)};var ai=(ac?undefined:ad.tile_cache.get_elt(al));if(ai){if(ag(ai)){ad.show_tile(ai,am)}return ai}if(an.data_fetch===false){return null}var aj=function(){var ao=(aa.find(A,function(aq){return aq===ah})?"Coverage":ah);var ap=aa.map(af,function(aq){return aq.data_manager.get_data(ak,ao,ae,ad.data_url_extra_params)});if(view.reference_track){ap.push(view.reference_track.data_manager.get_data(ak,ah,ae,view.reference_track.data_url_extra_params))}return ap};var ab=$.Deferred();ad.tile_cache.set_elt(al,ab);$.when.apply($,aj()).then(function(){var ao=aj(),au=ao,aA;if(aa.find(ao,function(aC){return j.is_deferred(aC)})){ad.tile_cache.set_elt(al,undefined);$.when(ad.draw_helper(ak,am,an)).then(function(aC){ab.resolve(aC)});return}if(view.reference_track){aA=view.reference_track.data_manager.subset_entry(ao.pop(),ak)}var av=[],ar=[];aa.each(af,function(aF,aC){var aE=aF.mode,aD=au[aC];if(aE==="Auto"){aE=aF.get_mode(aD);aF.update_auto_mode(aE)}av.push(aE);ar.push(aF.get_canvas_height(aD,aE,am,ap))});var at=ad.view.canvas_manager.new_canvas(),aw=ak.get("start"),aB=ak.get("end"),aq=0,ap=Math.ceil((aB-aw)*am)+ad.left_offset,ay=aa.max(ar),ax;at.width=ap;at.height=(an.height||ay);var az=at.getContext("2d");az.translate(ad.left_offset,0);if(af.length>1){az.globalAlpha=0.5;az.globalCompositeOperation="source-over"}aa.each(af,function(aD,aC){ax=aD.draw_tile(au[aC],az,av[aC],ak,am,aA)});if(ax!==undefined){ad.tile_cache.set_elt(al,ax);ad.show_tile(ax,am)}ab.resolve(ax)});return ab},get_canvas_height:function(ab,ad,ae,ac){return this.visible_height_px},_draw_line_track_tile:function(ab,ad,ag,af,ah){var ae=ad.canvas,ac=new J.LinePainter(ab.data,af.get("start"),af.get("end"),this.config.to_key_value_dict(),ag);ac.draw(ad,ae.width,ae.height,ah);return new K(this,af,ah,ae,ab.data)},draw_tile:function(ab,ac,af,ae,ag,ad){},show_tile:function(ad,ag){var ac=this,ab=ad.html_elt;ad.predisplay_actions();var af=(ad.low-(this.is_overview?this.view.max_low:this.view.low))*ag;if(this.left_offset){af-=this.left_offset}ab.css("left",af);if(ab.hasClass("remove")){ab.removeClass("remove")}else{this.tiles_div.append(ab)}ab.css("height","auto");this.max_height_px=Math.max(this.max_height_px,ab.height()-2);ab.parent().children().css("height",this.max_height_px+"px");var ae=this.max_height_px;if(this.visible_height_px!==0){ae=Math.min(this.max_height_px,this.visible_height_px)}this.tiles_div.css("height",ae+"px")},tool_region_and_parameters_str:function(ae){var ab=this,ad=(ae!==undefined?ae.toString():"all"),ac=aa.values(ab.tool.get_inputs_dict()).join(", ");return" - region=["+ad+"], parameters=["+ac+"]"},data_and_mode_compatible:function(ab,ac){if(ac==="Auto"){return true}else{if(ac==="Coverage"){return ab.dataset_type==="bigwig"}else{if(ab.dataset_type==="bigwig"||ab.extra_info==="no_detail"){return false}else{return true}}}},can_subset:function(ab){if(ab.message||ab.extra_info==="no_detail"){return false}else{if(ab.dataset_type==="bigwig"){return(ab.data[1][0]-ab.data[0][0]===1)}}return true},init_for_tool_data:function(){this.data_manager.set("data_type","raw_data");this.data_query_wait=1000;this.dataset_check_type="state"}});var V=function(ac,ab){var ad={resize:false};f.call(this,ac,ab,ad);this.container_div.addClass("label-track")};o(V.prototype,f.prototype,{build_header_div:function(){},init:function(){this.enabled=true},predraw_init:function(){},_draw:function(af){var ad=this.view,ae=ad.high-ad.low,ai=Math.floor(Math.pow(10,Math.floor(Math.log(ae)/Math.log(10)))),ab=Math.floor(ad.low/ai)*ai,ag=this.view.container.width(),ac=$("<div/>").addClass("label-container");while(ab<ad.high){var ah=(ab-ad.low)/ae*ag;ac.append($("<div/>").addClass("label").text(commatize(ab)).css({left:ah}));ab+=ai}this.content_div.children(":first").remove();this.content_div.append(ac)}});var e=function(ac,ab,af){L.call(this,ac,ab,af);this.drawables=[];if("drawables" in af){var ae;for(var ad=0;ad<af.drawables.length;ad++){ae=af.drawables[ad];this.drawables[ad]=n(ae,ac,null);if(ae.left_offset>this.left_offset){this.left_offset=ae.left_offset}}this.enabled=true}aa.each(this.drawables,function(ag){if(ag instanceof c||ag instanceof S){ag.change_mode("Coverage")}});this.update_icons();this.obj_type="CompositeTrack"};o(e.prototype,L.prototype,{display_modes:A,action_icons_def:[{name:"composite_icon",title:"Show individual tracks",css_class:"layers-stack",on_click_fn:function(ab){$(".tooltip").remove();ab.show_group()}}].concat(L.prototype.action_icons_def),to_dict:y.prototype.to_dict,add_drawable:y.prototype.add_drawable,unpack_drawables:y.prototype.unpack_drawables,change_mode:function(ab){L.prototype.change_mode.call(this,ab);for(var ac=0;ac<this.drawables.length;ac++){this.drawables[ac].change_mode(ab)}},init:function(){var ad=[];for(var ac=0;ac<this.drawables.length;ac++){ad.push(this.drawables[ac].init())}var ab=this;$.when.apply($,ad).then(function(){ab.enabled=true;ab.request_draw()})},update_icons:function(){this.action_icons.filters_icon.hide();this.action_icons.tools_icon.hide();this.action_icons.param_space_viz_icon.hide()},can_draw:p.prototype.can_draw,_get_drawables:function(){return this.drawables},show_group:function(){var ae=new N(this.view,this.container,{name:this.config.get_value("name")}),ab;for(var ad=0;ad<this.drawables.length;ad++){ab=this.drawables[ad];ab.update_icons();ae.add_drawable(ab);ab.container=ae;ae.content_div.append(ab.container_div)}var ac=this.container.replace_drawable(this,ae,true);ae.request_draw({clear_tile_cache:true})},before_draw:function(){L.prototype.before_draw.call(this);var ac=aa.min(aa.map(this.drawables,function(ad){return ad.config.get_value("min_value")})),ab=aa.max(aa.map(this.drawables,function(ad){return ad.config.get_value("max_value")}));this.config.set_value("min_value",ac);this.config.set_value("max_value",ab);aa.each(this.drawables,function(ad){ad.config.set_value("min_value",ac);ad.config.set_value("max_value",ab)})},update_all_min_max:function(){var ac=this,ab=this.config.get_value("min_value"),ad=this.config.get_value("max_value");aa.each(this.drawables,function(ae){ae.config.set_value("min_value",ab);ae.config.set_value("max_value",ad)});this.request_draw({clear_tile_cache:true})},postdraw_actions:function(ah,ab,ak,ag){L.prototype.postdraw_actions.call(this,ah,ab,ak,ag);var af=-1,ad;for(ad=0;ad<ah.length;ad++){var ai=ah[ad].html_elt.find("canvas").height();if(ai>af){af=ai}}for(ad=0;ad<ah.length;ad++){var ae=ah[ad];if(ae.html_elt.find("canvas").height()!==af){this.draw_helper(ae.region,ak,{force:true,height:af});ae.html_elt.remove()}}var ac=this,aj=function(){ac.update_all_min_max()};this._add_yaxis_label("min",aj);this._add_yaxis_label("max",aj)}});var B=function(ab){L.call(this,ab,{content_div:ab.top_labeltrack},{resize:false});this.left_offset=ab.canvas_manager.char_width_px;this.container_div.addClass("reference-track");this.data_url=galaxy_config.root+"api/genomes/"+this.view.dbkey;this.data_url_extra_params={reference:true};this.data_manager=new w.GenomeReferenceDataManager({data_url:this.data_url,can_subset:this.can_subset});this.hide_contents()};o(B.prototype,p.prototype,L.prototype,{config_params:aa.union(p.prototype.config_params,[{key:"height",type:"int",default_value:13,hidden:true}]),build_header_div:function(){},init:function(){this.data_manager.clear();this.enabled=true},predraw_init:function(){},can_draw:p.prototype.can_draw,draw_helper:function(ac,ad,ab){if(ad>this.view.canvas_manager.char_width_px){this.tiles_div.show();return L.prototype.draw_helper.call(this,ac,ad,ab)}else{this.tiles_div.hide();return null}},can_subset:function(ab){return true},draw_tile:function(ad,aj,ae,ag,ak){var ac=this.data_manager.subset_entry(ad,ag),ai=ac.data;var ab=aj.canvas;aj.font=aj.canvas.manager.default_font;aj.textAlign="center";for(var af=0,ah=ai.length;af<ah;af++){aj.fillStyle=this.view.get_base_color(ai[af]);aj.fillText(ai[af],Math.floor(af*ak),10)}return new b(this,ag,ak,ab,ac)}});var g=function(ac,ab,ad){this.mode="Histogram";L.call(this,ac,ab,ad)};o(g.prototype,p.prototype,L.prototype,{display_modes:A,config_params:aa.union(p.prototype.config_params,[{key:"color",label:"Color",type:"color"},{key:"min_value",label:"Min Value",type:"float",default_value:undefined},{key:"max_value",label:"Max Value",type:"float",default_value:undefined},{key:"mode",type:"string",default_value:this.mode,hidden:true},{key:"height",type:"int",default_value:30,hidden:true}]),config_onchange:function(){this.set_name(this.config.get_value("name"));this.request_draw({clear_tile_cache:true})},before_draw:function(){},draw_tile:function(ab,ac,ae,ad,af){return this._draw_line_track_tile(ab,ac,ae,ad,af)},can_subset:function(ab){return(ab.data[1][0]-ab.data[0][0]===1)},postdraw_actions:function(ac,ad,ae,ab){this._add_yaxis_label("max");this._add_yaxis_label("min")}});var r=function(ac,ab,ad){this.mode="Heatmap";L.call(this,ac,ab,ad)};o(r.prototype,p.prototype,L.prototype,{display_modes:["Heatmap"],config_params:aa.union(p.prototype.config_params,[{key:"pos_color",label:"Positive Color",type:"color",default_value:"#FF8C00"},{key:"neg_color",label:"Negative Color",type:"color",default_value:"#4169E1"},{key:"min_value",label:"Min Value",type:"float",default_value:-1},{key:"max_value",label:"Max Value",type:"float",default_value:1},{key:"mode",type:"string",default_value:this.mode,hidden:true},{key:"height",type:"int",default_value:500,hidden:true}]),config_onchange:function(){this.set_name(this.config.get_value("name"));this.request_draw({clear_tile_cache:true})},draw_tile:function(ab,ad,ag,af,ah){var ae=ad.canvas,ac=new J.DiagonalHeatmapPainter(ab.data,af.get("start"),af.get("end"),this.config.to_key_value_dict(),ag);ac.draw(ad,ae.width,ae.height,ah);return new b(this,af,ah,ae,ab.data)}});var c=function(ac,ab,ad){L.call(this,ac,ab,ad);this.container_div.addClass("feature-track");this.summary_draw_height=30;this.slotters={};this.start_end_dct={};this.left_offset=200;this.set_painter_from_config()};o(c.prototype,p.prototype,L.prototype,{display_modes:["Auto","Coverage","Dense","Squish","Pack"],config_params:aa.union(p.prototype.config_params,[{key:"block_color",label:"Block color",type:"color"},{key:"reverse_strand_color",label:"Antisense strand color",type:"color"},{key:"label_color",label:"Label color",type:"color",default_value:"black"},{key:"show_counts",label:"Show summary counts",type:"bool",default_value:true,help:"Show the number of items in each bin when drawing summary histogram"},{key:"min_value",label:"Histogram minimum",type:"float",default_value:null,help:"clear value to set automatically"},{key:"max_value",label:"Histogram maximum",type:"float",default_value:null,help:"clear value to set automatically"},{key:"connector_style",label:"Connector style",type:"select",default_value:"fishbones",options:[{label:"Line with arrows",value:"fishbone"},{label:"Arcs",value:"arcs"}]},{key:"mode",type:"string",default_value:this.mode,hidden:true},{key:"height",type:"int",default_value:0,hidden:true}]),config_onchange:function(){this.set_name(this.config.get_value("name"));this.set_painter_from_config();this.request_draw({clear_tile_cache:true})},set_painter_from_config:function(){if(this.config.get_value("connector_style")==="arcs"){this.painter=J.ArcLinkedFeaturePainter}else{this.painter=J.LinkedFeaturePainter}},postdraw_actions:function(al,ad,am,ak){L.prototype.postdraw_actions.call(this,al,ad,am,ak);var af=this,ag;if(af.filters_manager){var ae=af.filters_manager.filters,ai;for(ai=0;ai<ae.length;ai++){ae[ai].update_ui_elt()}var ah=false,aj,ac;for(ag=0;ag<al.length;ag++){if(al[ag].data.length){aj=al[ag].data[0];for(ai=0;ai<ae.length;ai++){ac=ae[ai];if(ac.applies_to(aj)&&ac.min!==ac.max){ah=true;break}}}}if(af.filters_available!==ah){af.filters_available=ah;if(!af.filters_available){af.filters_manager.hide()}af.update_icons()}}if(al[0] instanceof M){var ab=true;for(ag=0;ag<al.length;ag++){if(!al[ag].all_slotted){ab=false;break}}if(!ab){this.action_icons.show_more_rows_icon.show()}else{this.action_icons.show_more_rows_icon.hide()}}else{this.action_icons.show_more_rows_icon.hide()}},update_auto_mode:function(ab){if(this.mode==="Auto"){if(ab==="no_detail"){ab="feature spans"}this.action_icons.mode_icon.attr("title","Set display mode (now: Auto/"+ab+")")}},incremental_slots:function(af,ab,ae){var ac=this.view.canvas_manager.dummy_context,ad=this.slotters[af];if(!ad||(ad.mode!==ae)){ad=new (s.FeatureSlotter)(af,ae,z,function(ag){return ac.measureText(ag)});this.slotters[af]=ad}return ad.slot_features(ab)},get_mode:function(ab){if(ab.extra_info==="no_detail"||this.is_overview){mode="no_detail"}else{if(this.view.high-this.view.low>G){mode="Squish"}else{mode="Pack"}}return mode},get_canvas_height:function(ab,af,ag,ac){if(af==="Coverage"||ab.dataset_type==="bigwig"){return this.summary_draw_height}else{var ae=this.incremental_slots(ag,ab.data,af);var ad=new (this.painter)(null,null,null,this.config.to_key_value_dict(),af);return Math.max(this.min_height_px,ad.get_required_height(ae,ac))}},draw_tile:function(al,ap,an,ae,ai,ad){var ao=this,ac=ap.canvas,aw=ae.get("start"),ab=ae.get("end"),af=this.left_offset;if(al.dataset_type==="bigwig"){return this._draw_line_track_tile(al,ap,an,ae,ai)}var ah=[],am=this.slotters[ai].slots;all_slotted=true;if(al.data){var aj=this.filters_manager.filters;for(var aq=0,at=al.data.length;aq<at;aq++){var ag=al.data[aq];var ar=false;var ak;for(var av=0,aA=aj.length;av<aA;av++){ak=aj[av];ak.update_attrs(ag);if(!ak.keep(ag)){ar=true;break}}if(!ar){ah.push(ag);if(!(ag[0] in am)){all_slotted=false}}}}var az=(this.filters_manager.alpha_filter?new C(this.filters_manager.alpha_filter):null),ax=(this.filters_manager.height_filter?new C(this.filters_manager.height_filter):null),ay=new (this.painter)(ah,aw,ab,this.config.to_key_value_dict(),an,az,ax,ad,function(aB){return ao.view.get_base_color(aB)});var au=null;ap.fillStyle=this.config.get_value("block_color");ap.font=ap.canvas.manager.default_font;ap.textAlign="right";if(al.data){au=ay.draw(ap,ac.width,ac.height,ai,am);au.translation=-af}return new M(ao,ae,ai,ac,al.data,an,al.message,all_slotted,au)}});var Y=function(ac,ab,ad){L.call(this,ac,ab,ad);this.painter=J.VariantPainter;this.summary_draw_height=30;this.left_offset=30};o(Y.prototype,p.prototype,L.prototype,{display_modes:["Auto","Coverage","Dense","Squish","Pack"],config_params:aa.union(p.prototype.config_params,[{key:"color",label:"Histogram color",type:"color"},{key:"show_sample_data",label:"Show sample data",type:"bool",default_value:true},{key:"show_labels",label:"Show summary and sample labels",type:"bool",default_value:true},{key:"summary_height",label:"Locus summary height",type:"float",default_value:20},{key:"mode",type:"string",default_value:this.mode,hidden:true},{key:"height",type:"int",default_value:0,hidden:true}]),config_onchange:function(){this.set_name(this.config.get_value("name"));this.request_draw({clear_tile_cache:true})},draw_tile:function(ab,ae,ag,af,ah){if(ab.dataset_type==="bigwig"){return this._draw_line_track_tile(ab,ae,"Histogram",af,ah)}else{var ad=this.view,ac=new (this.painter)(ab.data,af.get("start"),af.get("end"),this.config.to_key_value_dict(),ag,function(ai){return ad.get_base_color(ai)});ac.draw(ae,ae.canvas.width,ae.canvas.height,ah);return new b(this,af,ah,ae.canvas,ab.data)}},get_canvas_height:function(ab,af,ag,ad){if(ab.dataset_type==="bigwig"){return this.summary_draw_height}else{var ac=(this.dataset.get_metadata("sample_names")?this.dataset.get_metadata("sample_names").length:0);if(ac===0&&ab.data.length!==0){ac=ab.data[0][7].match(/,/g);if(ac===null){ac=1}else{ac=ac.length+1}}var ae=new (this.painter)(null,null,null,this.config.to_key_value_dict(),af);return ae.get_required_height(ac)}},predraw_init:function(){var ab=[f.prototype.predraw_init.call(this)];if(!this.dataset.get_metadata("sample_names")){ab.push(this.dataset.fetch())}return ab},postdraw_actions:function(af,ag,ai,ac){L.prototype.postdraw_actions.call(this,af,ag,ai,ac);var ae=aa.filter(af,function(aj){return(aj instanceof K)});var ad=this.dataset.get_metadata("sample_names");if(ae.length===0&&this.config.get_value("show_labels")&&ad&&ad.length>1){var ab;if(this.container_div.find(".yaxislabel.variant").length===0){ab=this.config.get_value("summary_height")/2;this.tiles_div.prepend($("<div/>").text("Summary").addClass("yaxislabel variant top").css({"font-size":ab+"px",top:(this.config.get_value("summary_height")-ab)/2+"px"}));if(this.config.get_value("show_sample_data")){var ah=ad.join("<br/>");this.tiles_div.prepend($("<div/>").html(ah).addClass("yaxislabel variant top sample").css({top:this.config.get_value("summary_height")}))}}ab=(this.mode==="Squish"?5:10)+"px";$(this.tiles_div).find(".sample").css({"font-size":ab,"line-height":ab});$(this.tiles_div).find(".yaxislabel").css("color",this.config.get_value("label_color"))}else{this.container_div.find(".yaxislabel.variant").remove()}}});var S=function(ac,ab,ad){c.call(this,ac,ab,ad);this.painter=J.ReadPainter;this.update_icons()};o(S.prototype,p.prototype,L.prototype,c.prototype,{config_params:aa.union(p.prototype.config_params,[{key:"block_color",label:"Block and sense strand color",type:"color",default_value:"#DDDDDD"},{key:"reverse_strand_color",label:"Antisense strand color",type:"color",default_value:"#AAAAAA"},{key:"label_color",label:"Label color",type:"color",default_value:"black"},{key:"show_insertions",label:"Show insertions",type:"bool",default_value:false},{key:"show_differences",label:"Show differences only",type:"bool",default_value:true},{key:"show_counts",label:"Show summary counts",type:"bool",default_value:true},{key:"mode",type:"string",default_value:this.mode,hidden:true},{key:"min_value",label:"Histogram minimum",type:"float",default_value:null,help:"clear value to set automatically"},{key:"max_value",label:"Histogram maximum",type:"float",default_value:null,help:"clear value to set automatically"},{key:"height",type:"int",default_value:0,hidden:true}]),config_onchange:function(){this.set_name(this.config.get_value("name"));this.request_draw({clear_tile_cache:true})}});var d={CompositeTrack:e,DrawableGroup:N,DiagonalHeatmapTrack:r,FeatureTrack:c,LineTrack:g,ReadTrack:S,VariantTrack:Y,VcfTrack:Y};var n=function(ad,ac,ab){if("copy" in ad){return ad.copy(ab)}else{var ae=ad.obj_type;if(!ae){ae=ad.track_type}return new d[ae](ac,ab,ad)}};return{TracksterView:X,DrawableGroup:N,LineTrack:g,FeatureTrack:c,DiagonalHeatmapTrack:r,ReadTrack:S,VariantTrack:Y,CompositeTrack:e,object_from_template:n}}); \ No newline at end of file +define(["libs/underscore","viz/visualization","viz/trackster/util","viz/trackster/slotting","viz/trackster/painters","viz/trackster/filters","mvc/data","mvc/tools","utils/config"],function(aa,w,j,s,J,h,W,P,R){var o=aa.extend;var l={};var i=function(ab,ac){l[ab.attr("id")]=ac};var k=function(ab,ac,ae,ad){ae=".group";l[ab.attr("id")]=ad;ab.bind("drag",{handle:"."+ac,relative:true},function(am,an){var al=$(this),aq=$(this).parent(),ai=aq.children(".track,.group"),ak=l[$(this).attr("id")],ah,ag,ao,af,aj;ag=$(this).parents(ae);if(ag.length!==0){ao=ag.position().top;af=ao+ag.outerHeight();var ap=l[ag.attr("id")];if(an.offsetY<ao){$(this).insertBefore(ag);ap.remove_drawable(ak);ap.container.add_drawable_before(ak,ap);return}else{if(an.offsetY>af){$(this).insertAfter(ag);ap.remove_drawable(ak);ap.container.add_drawable(ak);return}}}ag=null;for(aj=0;aj<ai.length;aj++){ah=$(ai.get(aj));ao=ah.position().top;af=ao+ah.outerHeight();if(ah.is(ae)&&this!==ah.get(0)&&an.offsetY>=ao&&an.offsetY<=af){if(an.offsetY-ao<af-an.offsetY){ah.find(".content-div").prepend(this)}else{ah.find(".content-div").append(this)}if(ak.container){ak.container.remove_drawable(ak)}l[ah.attr("id")].add_drawable(ak);return}}for(aj=0;aj<ai.length;aj++){ah=$(ai.get(aj));if(an.offsetY<ah.position().top&&!(ah.hasClass("reference-track")||ah.hasClass("intro"))){break}}if(aj===ai.length){if(this!==ai.get(aj-1)){aq.append(this);l[aq.attr("id")].move_drawable(ak,aj)}}else{if(this!==ai.get(aj)){$(this).insertBefore(ai.get(aj));l[aq.attr("id")].move_drawable(ak,(an.deltaY>0?aj-1:aj))}}}).bind("dragstart",function(){$(this).addClass("dragging")}).bind("dragend",function(){$(this).removeClass("dragging")})};var D=20,z=100,G=12000,Q=400,I=5000,v=100,m="Cannot display dataset due to an error. ",H="A converter for this dataset is not installed. Please check your datatypes_conf.xml file.",E="No data for this chrom/contig.",u="Preparing data. This can take a while for a large dataset. If the visualization is saved and closed, preparation will continue in the background.",x="Tool cannot be rerun: ",a="Loading data...",T="Ready for display",O=10,F=20,A=["Histogram","Line","Filled","Intensity"];function U(ac,ab){if(!ab){ab=0}var ad=Math.pow(10,ab);return Math.round(ac*ad)/ad}var p=function(ac,ab,ae){if(!p.id_counter){p.id_counter=0}this.id=p.id_counter++;this.view=ac;this.container=ab;this.drag_handle_class=ae.drag_handle_class;this.is_overview=false;this.action_icons={};this.config=R.ConfigSettingCollection.from_models_and_saved_values(this.config_params,ae.prefs);if(!this.config.get_value("name")){this.config.set_value("name",ae.name)}if(this.config_onchange){this.config.on("change",this.config_onchange,this)}this.container_div=this.build_container_div();this.header_div=this.build_header_div();if(this.header_div){this.container_div.append(this.header_div);this.icons_div=$("<div/>").addClass("track-icons").hide().appendTo(this.header_div);this.build_action_icons(this.action_icons_def);this.header_div.append($("<div style='clear: both'/>"));this.header_div.dblclick(function(af){af.stopPropagation()});var ad=this;this.container_div.hover(function(){ad.icons_div.show()},function(){ad.icons_div.hide()});$("<div style='clear: both'/>").appendTo(this.container_div)}};p.prototype.action_icons_def=[{name:"toggle_icon",title:"Hide/show content",css_class:"toggle",on_click_fn:function(ab){if(ab.config.get_value("content_visible")){ab.action_icons.toggle_icon.addClass("toggle-expand").removeClass("toggle");ab.hide_contents();ab.config.set_value("content_visible",false)}else{ab.action_icons.toggle_icon.addClass("toggle").removeClass("toggle-expand");ab.config.set_value("content_visible",true);ab.show_contents()}}},{name:"settings_icon",title:"Edit settings",css_class:"gear",on_click_fn:function(ac){var ab=new R.ConfigSettingCollectionView({collection:ac.config});ab.render_in_modal("Configure Track")}},{name:"remove_icon",title:"Remove",css_class:"remove-icon",on_click_fn:function(ab){$(".tooltip").remove();ab.remove()}}];o(p.prototype,{config_params:[{key:"name",label:"Name",type:"text",default_value:""},{key:"content_visible",type:"bool",default_value:true,hidden:true}],config_onchange:function(){this.track.set_name(this.track.config.get("values").name)},init:function(){},changed:function(){this.view.changed()},can_draw:function(){if(this.enabled&&this.config.get_value("content_visible")){return true}return false},request_draw:function(){},_draw:function(ab){},to_dict:function(){},set_name:function(ab){this.old_name=this.config.get_value("name");this.config.set_value("name",ab);this.name_div.text(ab)},revert_name:function(){if(this.old_name){this.config.set_value("name",this.old_name);this.name_div.text(this.old_name)}},remove:function(){this.changed();this.container.remove_drawable(this);var ab=this.view;this.container_div.hide(0,function(){$(this).remove();ab.update_intro_div()})},build_container_div:function(){},build_header_div:function(){},add_action_icon:function(ac,ah,ag,af,ab,ae){var ad=this;this.action_icons[ac]=$("<a/>").attr("title",ah).addClass("icon-button").addClass(ag).tooltip().click(function(){af(ad)}).appendTo(this.icons_div);if(ae){this.action_icons[ac].hide()}},build_action_icons:function(ab){var ad;for(var ac=0;ac<ab.length;ac++){ad=ab[ac];this.add_action_icon(ad.name,ad.title,ad.css_class,ad.on_click_fn,ad.prepend,ad.hide)}},update_icons:function(){},hide_contents:function(){},show_contents:function(){},get_drawables:function(){}});var y=function(ac,ab,ad){p.call(this,ac,ab,ad);this.obj_type=ad.obj_type;this.drawables=[]};o(y.prototype,p.prototype,{unpack_drawables:function(ad){this.drawables=[];var ac;for(var ab=0;ab<ad.length;ab++){ac=n(ad[ab],this.view,this);this.add_drawable(ac)}},init:function(){for(var ab=0;ab<this.drawables.length;ab++){this.drawables[ab].init()}},_draw:function(ab){for(var ac=0;ac<this.drawables.length;ac++){this.drawables[ac]._draw(ab)}},to_dict:function(){var ac=[];for(var ab=0;ab<this.drawables.length;ab++){ac.push(this.drawables[ab].to_dict())}return{prefs:this.config.to_key_value_dict(),obj_type:this.obj_type,drawables:ac}},add_drawable:function(ab){this.drawables.push(ab);ab.container=this;this.changed()},add_drawable_before:function(ad,ab){this.changed();var ac=this.drawables.indexOf(ab);if(ac!==-1){this.drawables.splice(ac,0,ad);return true}return false},replace_drawable:function(ad,ab,ac){var ae=this.drawables.indexOf(ad);if(ae!==-1){this.drawables[ae]=ab;if(ac){ad.container_div.replaceWith(ab.container_div)}this.changed()}return ae},remove_drawable:function(ac){var ab=this.drawables.indexOf(ac);if(ab!==-1){this.drawables.splice(ab,1);ac.container=null;this.changed();return true}return false},move_drawable:function(ac,ad){var ab=this.drawables.indexOf(ac);if(ab!==-1){this.drawables.splice(ab,1);this.drawables.splice(ad,0,ac);this.changed();return true}return false},get_drawables:function(){return this.drawables},get_tracks:function(ae){var ab=this.drawables.slice(0),ac=[],ad;while(ab.length!==0){ad=ab.shift();if(ad instanceof ae){ac.push(ad)}else{if(ad.drawables){ab=ab.concat(ad.drawables)}}}return ac}});var N=function(ac,ab,ae){o(ae,{obj_type:"DrawableGroup",drag_handle_class:"group-handle"});y.call(this,ac,ab,ae);this.content_div=$("<div/>").addClass("content-div").attr("id","group_"+this.id+"_content_div").appendTo(this.container_div);i(this.container_div,this);i(this.content_div,this);k(this.container_div,this.drag_handle_class,".group",this);this.filters_manager=new h.FiltersManager(this);this.header_div.after(this.filters_manager.parent_div);this.saved_filters_managers=[];if("drawables" in ae){this.unpack_drawables(ae.drawables)}if("filters" in ae){var ad=this.filters_manager;this.filters_manager=new h.FiltersManager(this,ae.filters);ad.parent_div.replaceWith(this.filters_manager.parent_div);if(ae.filters.visible){this.setup_multitrack_filtering()}}};o(N.prototype,p.prototype,y.prototype,{action_icons_def:[p.prototype.action_icons_def[0],p.prototype.action_icons_def[1],{name:"composite_icon",title:"Show composite track",css_class:"layers-stack",on_click_fn:function(ab){$(".tooltip").remove();ab.show_composite_track()}},{name:"filters_icon",title:"Filters",css_class:"filters-icon",on_click_fn:function(ab){if(ab.filters_manager.visible()){ab.filters_manager.clear_filters();ab._restore_filter_managers()}else{ab.setup_multitrack_filtering();ab.request_draw({clear_tile_cache:true})}ab.filters_manager.toggle()}},p.prototype.action_icons_def[2]],build_container_div:function(){var ab=$("<div/>").addClass("group").attr("id","group_"+this.id);if(this.container){this.container.content_div.append(ab)}return ab},build_header_div:function(){var ab=$("<div/>").addClass("track-header");ab.append($("<div/>").addClass(this.drag_handle_class));this.name_div=$("<div/>").addClass("track-name").text(this.config.get_value("name")).appendTo(ab);return ab},hide_contents:function(){this.tiles_div.hide()},show_contents:function(){this.tiles_div.show();this.request_draw()},update_icons:function(){var ad=this.drawables.length;if(ad===0){this.action_icons.composite_icon.hide();this.action_icons.filters_icon.hide()}else{if(ad===1){if(this.drawables[0] instanceof e){this.action_icons.composite_icon.show()}this.action_icons.filters_icon.hide()}else{var ak,aj,ah,an=true,af=this.drawables[0].get_type(),ab=0;for(ak=0;ak<ad;ak++){ah=this.drawables[ak];if(ah.get_type()!==af){can_composite=false;break}if(ah instanceof c){ab++}}if(an||ab===1){this.action_icons.composite_icon.show()}else{this.action_icons.composite_icon.hide();$(".tooltip").remove()}if(ab>1&&ab===this.drawables.length){var ao={},ac;ah=this.drawables[0];for(aj=0;aj<ah.filters_manager.filters.length;aj++){ac=ah.filters_manager.filters[aj];ao[ac.name]=[ac]}for(ak=1;ak<this.drawables.length;ak++){ah=this.drawables[ak];for(aj=0;aj<ah.filters_manager.filters.length;aj++){ac=ah.filters_manager.filters[aj];if(ac.name in ao){ao[ac.name].push(ac)}}}this.filters_manager.remove_all();var ae,ag,ai,al;for(var am in ao){ae=ao[am];if(ae.length===ab){ag=new h.NumberFilter({name:ae[0].name,index:ae[0].index});this.filters_manager.add_filter(ag)}}if(this.filters_manager.filters.length>0){this.action_icons.filters_icon.show()}else{this.action_icons.filters_icon.hide()}}else{this.action_icons.filters_icon.hide()}}}},_restore_filter_managers:function(){for(var ab=0;ab<this.drawables.length;ab++){this.drawables[ab].filters_manager=this.saved_filters_managers[ab]}this.saved_filters_managers=[]},setup_multitrack_filtering:function(){if(this.filters_manager.filters.length>0){this.saved_filters_managers=[];for(var ab=0;ab<this.drawables.length;ab++){drawable=this.drawables[ab];this.saved_filters_managers.push(drawable.filters_manager);drawable.filters_manager=this.filters_manager}}this.filters_manager.init_filters()},show_composite_track:function(){var ac=new e(this.view,this.view,{name:this.config.get_value("name"),drawables:this.drawables});var ab=this.container.replace_drawable(this,ac,true);ac.request_draw()},add_drawable:function(ab){y.prototype.add_drawable.call(this,ab);this.update_icons()},remove_drawable:function(ab){y.prototype.remove_drawable.call(this,ab);this.update_icons()},to_dict:function(){if(this.filters_manager.visible()){this._restore_filter_managers()}var ab=o(y.prototype.to_dict.call(this),{filters:this.filters_manager.to_dict()});if(this.filters_manager.visible()){this.setup_multitrack_filtering()}return ab},request_draw:function(ab){aa.each(this.drawables,function(ac){ac.request_draw(ab)})}});var X=Backbone.View.extend({initialize:function(ab){o(ab,{obj_type:"View"});y.call(this,"View",ab.container,ab);this.chrom=null;this.vis_id=ab.vis_id;this.dbkey=ab.dbkey;this.label_tracks=[];this.tracks_to_be_redrawn=[];this.max_low=0;this.max_high=0;this.zoom_factor=3;this.min_separation=30;this.has_changes=false;this.load_chroms_deferred=null;this.render();this.canvas_manager=new w.CanvasManager(this.container.get(0).ownerDocument);this.reset();this.config=R.ConfigSettingCollection.from_models_and_saved_values([{key:"name",label:"Name",type:"text",default_value:""},{key:"a_color",label:"A Color",type:"color",default_value:"#FF0000"},{key:"c_color",label:"C Color",type:"color",default_value:"#00FF00"},{key:"g_color",label:"G Color",type:"color",default_value:"#0000FF"},{key:"t_color",label:"T Color",type:"color",default_value:"#FF00FF"},{key:"n_color",label:"N Color",type:"color",default_value:"#AAAAAA"}],{name:ab.name})},render:function(){this.requested_redraw=false;var ad=this.container,ab=this;this.top_container=$("<div/>").addClass("top-container").appendTo(ad);this.browser_content_div=$("<div/>").addClass("content").appendTo(ad);this.bottom_container=$("<div/>").addClass("bottom-container").appendTo(ad);this.top_labeltrack=$("<div/>").addClass("top-labeltrack").appendTo(this.top_container);this.viewport_container=$("<div/>").addClass("viewport-container").attr("id","viewport-container").appendTo(this.browser_content_div);this.content_div=this.viewport_container;i(this.viewport_container,ab);this.intro_div=$("<div/>").addClass("intro").appendTo(this.viewport_container).hide();var ae=$("<div/>").text("Add Datasets to Visualization").addClass("action-button").appendTo(this.intro_div).click(function(){w.select_datasets(galaxy_config.root+"visualization/list_current_history_datasets",galaxy_config.root+"api/datasets",{"f-dbkey":ab.dbkey},function(af){aa.each(af,function(ag){ab.add_drawable(n(ag,ab,ab))})})});this.nav_labeltrack=$("<div/>").addClass("nav-labeltrack").appendTo(this.bottom_container);this.nav_container=$("<div/>").addClass("trackster-nav-container").prependTo(this.top_container);this.nav=$("<div/>").addClass("trackster-nav").appendTo(this.nav_container);this.overview=$("<div/>").addClass("overview").appendTo(this.bottom_container);this.overview_viewport=$("<div/>").addClass("overview-viewport").appendTo(this.overview);this.overview_close=$("<a/>").attr("title","Close overview").addClass("icon-button overview-close tooltip").hide().appendTo(this.overview_viewport);this.overview_highlight=$("<div/>").addClass("overview-highlight").hide().appendTo(this.overview_viewport);this.overview_box_background=$("<div/>").addClass("overview-boxback").appendTo(this.overview_viewport);this.overview_box=$("<div/>").addClass("overview-box").appendTo(this.overview_viewport);this.default_overview_height=this.overview_box.height();this.nav_controls=$("<div/>").addClass("nav-controls").appendTo(this.nav);this.chrom_select=$("<select/>").attr({name:"chrom"}).addClass("chrom-nav").append("<option value=''>Loading</option>").appendTo(this.nav_controls);var ac=function(af){if(af.type==="focusout"||(af.keyCode||af.which)===13||(af.keyCode||af.which)===27){if((af.keyCode||af.which)!==27){ab.go_to($(this).val())}$(this).hide();$(this).val("");ab.location_span.show();ab.chrom_select.show()}af.stopPropagation()};this.nav_input=$("<input/>").addClass("nav-input").hide().bind("keyup focusout",ac).appendTo(this.nav_controls);this.location_span=$("<span/>").addClass("location").attr("title","Click to change location").tooltip({placement:"bottom"}).appendTo(this.nav_controls);this.location_span.click(function(){ab.location_span.hide();ab.chrom_select.hide();ab.nav_input.val(ab.chrom+":"+ab.low+"-"+ab.high);ab.nav_input.css("display","inline-block");ab.nav_input.select();ab.nav_input.focus();ab.nav_input.autocomplete({source:function(ah,af){var ai=[],ag=$.map(ab.get_tracks(c),function(aj){return aj.data_manager.search_features(ah.term).success(function(ak){ai=ai.concat(ak)})});$.when.apply($,ag).done(function(){af($.map(ai,function(aj){return{label:aj[0],value:aj[1]}}))})}})});if(this.vis_id!==undefined){this.hidden_input=$("<input/>").attr("type","hidden").val(this.vis_id).appendTo(this.nav_controls)}this.zo_link=$("<a/>").attr("id","zoom-out").attr("title","Zoom out").tooltip({placement:"bottom"}).click(function(){ab.zoom_out()}).appendTo(this.nav_controls);this.zi_link=$("<a/>").attr("id","zoom-in").attr("title","Zoom in").tooltip({placement:"bottom"}).click(function(){ab.zoom_in()}).appendTo(this.nav_controls);this.load_chroms_deferred=this.load_chroms({low:0});this.chrom_select.bind("change",function(){ab.change_chrom(ab.chrom_select.val())});this.browser_content_div.click(function(af){$(this).find("input").trigger("blur")});this.browser_content_div.bind("dblclick",function(af){ab.zoom_in(af.pageX,this.viewport_container)});this.overview_box.bind("dragstart",function(af,ag){this.current_x=ag.offsetX}).bind("drag",function(af,ah){var ai=ah.offsetX-this.current_x;this.current_x=ah.offsetX;var ag=Math.round(ai/ab.viewport_container.width()*(ab.max_high-ab.max_low));ab.move_delta(-ag)});this.overview_close.click(function(){ab.reset_overview()});this.viewport_container.bind("draginit",function(af,ag){if(af.clientX>ab.viewport_container.width()-16){return false}}).bind("dragstart",function(af,ag){ag.original_low=ab.low;ag.current_height=af.clientY;ag.current_x=ag.offsetX}).bind("drag",function(ah,aj){var af=$(this);var ak=aj.offsetX-aj.current_x;var ag=af.scrollTop()-(ah.clientY-aj.current_height);af.scrollTop(ag);aj.current_height=ah.clientY;aj.current_x=aj.offsetX;var ai=Math.round(ak/ab.viewport_container.width()*(ab.high-ab.low));ab.move_delta(ai)}).bind("mousewheel",function(ah,aj,ag,af){if(ag){ag*=50;var ai=Math.round(-ag/ab.viewport_container.width()*(ab.high-ab.low));ab.move_delta(ai)}});this.top_labeltrack.bind("dragstart",function(af,ag){return $("<div/>").addClass("zoom-area").css("height",ab.browser_content_div.height()+ab.top_labeltrack.height()+ab.nav_labeltrack.height()+1).appendTo($(this))}).bind("drag",function(aj,ak){$(ak.proxy).css({left:Math.min(aj.pageX,ak.startX)-ab.container.offset().left,width:Math.abs(aj.pageX-ak.startX)});var ag=Math.min(aj.pageX,ak.startX)-ab.container.offset().left,af=Math.max(aj.pageX,ak.startX)-ab.container.offset().left,ai=(ab.high-ab.low),ah=ab.viewport_container.width();ab.update_location(Math.round(ag/ah*ai)+ab.low,Math.round(af/ah*ai)+ab.low)}).bind("dragend",function(ak,al){var ag=Math.min(ak.pageX,al.startX),af=Math.max(ak.pageX,al.startX),ai=(ab.high-ab.low),ah=ab.viewport_container.width(),aj=ab.low;ab.low=Math.round(ag/ah*ai)+aj;ab.high=Math.round(af/ah*ai)+aj;$(al.proxy).remove();ab.request_redraw()});this.add_label_track(new V(this,{content_div:this.top_labeltrack}));this.add_label_track(new V(this,{content_div:this.nav_labeltrack}));$(window).bind("resize",function(){if(this.resize_timer){clearTimeout(this.resize_timer)}this.resize_timer=setTimeout(function(){ab.resize_window()},500)});$(document).bind("redraw",function(){ab.redraw()});this.reset();$(window).trigger("resize")},get_base_color:function(ab){return this.config.get_value(ab.toLowerCase()+"_color")||this.config.get_value("n_color")}});o(X.prototype,y.prototype,{changed:function(){this.has_changes=true},update_intro_div:function(){if(this.drawables.length===0){this.intro_div.show()}else{this.intro_div.hide()}},trigger_navigate:function(ac,ae,ab,af){if(this.timer){clearTimeout(this.timer)}if(af){var ad=this;this.timer=setTimeout(function(){ad.trigger("navigate",ac+":"+ae+"-"+ab)},500)}else{view.trigger("navigate",ac+":"+ae+"-"+ab)}},update_location:function(ab,ad){this.location_span.text(commatize(ab)+" - "+commatize(ad));this.nav_input.val(this.chrom+":"+commatize(ab)+"-"+commatize(ad));var ac=view.chrom_select.val();if(ac!==""){this.trigger_navigate(ac,view.low,view.high,true)}},load_chroms:function(ad){ad.num=v;var ab=this,ac=$.Deferred();$.ajax({url:galaxy_config.root+"api/genomes/"+this.dbkey,data:ad,dataType:"json",success:function(af){if(af.chrom_info.length===0){return}if(af.reference){var ag=new B(ab);ab.add_label_track(ag);ab.reference_track=ag}ab.chrom_data=af.chrom_info;var aj='<option value="">Select Chrom/Contig</option>';for(var ai=0,ae=ab.chrom_data.length;ai<ae;ai++){var ah=ab.chrom_data[ai].chrom;aj+='<option value="'+ah+'">'+ah+"</option>"}if(af.prev_chroms){aj+='<option value="previous">Previous '+v+"</option>"}if(af.next_chroms){aj+='<option value="next">Next '+v+"</option>"}ab.chrom_select.html(aj);ab.chrom_start_index=af.start_index;ac.resolve(af.chrom_info)},error:function(){alert("Could not load chroms for this dbkey: "+ab.dbkey)}});return ac},change_chrom:function(ag,ac,ai){var ad=this;if(!ad.chrom_data){ad.load_chroms_deferred.then(function(){ad.change_chrom(ag,ac,ai)});return}if(!ag||ag==="None"){return}if(ag==="previous"){ad.load_chroms({low:this.chrom_start_index-v});return}if(ag==="next"){ad.load_chroms({low:this.chrom_start_index+v});return}var ah=$.grep(ad.chrom_data,function(aj,ak){return aj.chrom===ag})[0];if(ah===undefined){ad.load_chroms({chrom:ag},function(){ad.change_chrom(ag,ac,ai)});return}else{if(ag!==ad.chrom){ad.chrom=ag;ad.chrom_select.val(ad.chrom);ad.max_high=ah.len-1;ad.reset();for(var af=0,ab=ad.drawables.length;af<ab;af++){var ae=ad.drawables[af];if(ae.init){ae.init()}}if(ad.reference_track){ad.reference_track.init()}}if(ac===undefined&&ai===undefined){ad.low=0;ad.high=ad.max_high}else{ad.low=(ac!==undefined?Math.max(ac,0):0);if(ai===undefined){ad.low=Math.max(ad.low-15,0);ad.high=ad.low+30}else{ad.high=Math.min(ai,ad.max_high)}}ad.reset_overview();ad.request_redraw()}},go_to:function(af){af=af.replace(/,/g,"");af=af.replace(/:|-/g," ");var ac=af.split(/\s+/),ae=ac[0],ad=(ac[1]?parseInt(ac[1],10):undefined),ab=(ac[2]?parseInt(ac[2],10):undefined);this.change_chrom(ae,ad,ab)},move_fraction:function(ad){var ab=this;var ac=ab.high-ab.low;this.move_delta(ad*ac)},move_delta:function(ae){var ab=this;var ad=ab.high-ab.low;if(ab.low-ae<ab.max_low){ab.low=ab.max_low;ab.high=ab.max_low+ad}else{if(ab.high-ae>ab.max_high){ab.high=ab.max_high;ab.low=ab.max_high-ad}else{ab.high-=ae;ab.low-=ae}}ab.request_redraw({data_fetch:false});if(this.redraw_on_move_fn){clearTimeout(this.redraw_on_move_fn)}this.redraw_on_move_fn=setTimeout(function(){ab.request_redraw()},200);var ac=ab.chrom_select.val();this.trigger_navigate(ac,ab.low,ab.high,true)},add_drawable:function(ab){y.prototype.add_drawable.call(this,ab);ab.init();this.changed();this.update_intro_div()},add_label_track:function(ab){ab.view=this;ab.init();this.label_tracks.push(ab)},remove_drawable:function(ad,ac){y.prototype.remove_drawable.call(this,ad);if(ac){var ab=this;ad.container_div.hide(0,function(){$(this).remove();ab.update_intro_div()})}},reset:function(){this.low=this.max_low;this.high=this.max_high;this.viewport_container.find(".yaxislabel").remove()},request_redraw:function(ac,ad){var ab=this,ae=(ad?[ad]:ab.drawables);aa.each(ae,function(af){var ag=aa.find(ab.tracks_to_be_redrawn,function(ah){return ah[0]===af});if(ag){ag[1]=ac}else{ab.tracks_to_be_redrawn.push([af,ac])}});if(!this.requested_redraw){requestAnimationFrame(function(){ab._redraw()});this.requested_redraw=true}},_redraw:function(){this.requested_redraw=false;var ab=this.low,af=this.high;if(ab<this.max_low){ab=this.max_low}if(af>this.max_high){af=this.max_high}var ac=this.high-this.low;if(this.high!==0&&ac<this.min_separation){af=ab+this.min_separation}this.low=Math.floor(ab);this.high=Math.ceil(af);this.update_location(this.low,this.high);this.resolution_px_b=this.viewport_container.width()/(this.high-this.low);var ae=(this.low/(this.max_high-this.max_low)*this.overview_viewport.width())||0;var ag=((this.high-this.low)/(this.max_high-this.max_low)*this.overview_viewport.width())||0;var ad=13;this.overview_box.css({left:ae,width:Math.max(ad,ag)}).show();if(ag<ad){this.overview_box.css("left",ae-(ad-ag)/2)}if(this.overview_highlight){this.overview_highlight.css({left:ae,width:ag})}aa.each(this.tracks_to_be_redrawn,function(aj){var ah=aj[0],ai=aj[1];if(ah){ah._draw(ai)}});this.tracks_to_be_redrawn=[];aa.each(this.label_tracks,function(ah){ah._draw()})},zoom_in:function(ac,ad){if(this.max_high===0||this.high-this.low<=this.min_separation){return}var ae=this.high-this.low,af=ae/2+this.low,ab=(ae/this.zoom_factor)/2;if(ac){af=ac/this.viewport_container.width()*(this.high-this.low)+this.low}this.low=Math.round(af-ab);this.high=Math.round(af+ab);this.changed();this.request_redraw()},zoom_out:function(){if(this.max_high===0){return}var ac=this.high-this.low,ad=ac/2+this.low,ab=(ac*this.zoom_factor)/2;this.low=Math.round(ad-ab);this.high=Math.round(ad+ab);this.changed();this.request_redraw()},resize_window:function(){this.viewport_container.height(this.container.height()-this.top_container.height()-this.bottom_container.height());this.request_redraw()},set_overview:function(ad){if(this.overview_drawable){if(this.overview_drawable.dataset.id===ad.dataset.id){return}this.overview_viewport.find(".track").remove()}var ac=ad.copy({content_div:this.overview_viewport}),ab=this;ac.header_div.hide();ac.is_overview=true;ab.overview_drawable=ac;this.overview_drawable.postdraw_actions=function(){ab.overview_highlight.show().height(ab.overview_drawable.content_div.height());ab.overview_viewport.height(ab.overview_drawable.content_div.height()+ab.overview_box.outerHeight());ab.overview_close.show();ab.resize_window()};ab.overview_drawable.request_draw();this.changed()},reset_overview:function(){$(".tooltip").remove();this.overview_viewport.find(".track-tile").remove();this.overview_viewport.height(this.default_overview_height);this.overview_box.height(this.default_overview_height);this.overview_close.hide();this.overview_highlight.hide();view.resize_window();view.overview_drawable=null}});var q=P.Tool.extend({defaults:{track:null},initialize:function(ab){P.Tool.prototype.initialize.call(this,ab);var ac=true;if(ab.tool_state!==undefined&&ab.tool_state.hidden!==undefined){ac=ab.tool_state.hidden}this.set("hidden",ac);this.remove_inputs(["data","hidden_data","conditional"])},state_dict:function(ab){return aa.extend(this.get_inputs_dict(),{hidden:!this.is_visible()})}});var t=Backbone.View.extend({events:{"change input":"update_value"},render:function(){var ad=this.$el.addClass("param-row"),ae=this.model;var ab=$("<div>").addClass("param-label").text(ae.get("label")).appendTo(ad);var ac=$("<div/>").addClass("param-input").html(ae.get("html")).appendTo(ad);ac.find(":input").val(ae.get("value"));$("<div style='clear: both;'/>").appendTo(ad)},update_value:function(ab){this.model.set_value($(ab.target).val())}});var Z=Backbone.View.extend({initialize:function(ab){this.model.on("change:hidden",this.set_visible,this)},render:function(){var ac=this;tool=this.model,parent_div=this.$el.addClass("dynamic-tool").hide();parent_div.bind("drag",function(ag){ag.stopPropagation()}).click(function(ag){ag.stopPropagation()}).bind("dblclick",function(ag){ag.stopPropagation()}).keydown(function(ag){ag.stopPropagation()});var ad=$("<div class='tool-name'>").appendTo(parent_div).text(tool.get("name"));tool.get("inputs").each(function(ah){var ag=new t({model:ah});ag.render();parent_div.append(ag.$el)});parent_div.find("input").click(function(){$(this).select()});var ae=$("<div>").addClass("param-row").appendTo(parent_div);var af=$("<input type='submit'>").attr("value","Run on complete dataset").appendTo(ae);var ab=$("<input type='submit'>").attr("value","Run on visible region").appendTo(ae);ab.click(function(){ac.run_on_region()});af.click(function(){ac.run_on_dataset()});if(tool.is_visible()){this.$el.show()}},set_visible:function(){if(this.model.is_visible()){this.$el.show()}else{this.$el.hide()}},update_params:function(){for(var ab=0;ab<this.params.length;ab++){this.params[ab].update_value()}},run_on_dataset:function(){var ab=this.model;this.run({target_dataset_id:this.model.get("track").dataset.id,action:"rerun",tool_id:ab.id},null,function(ac){Galaxy.modal.show({title:ab.get("name")+" is Running",body:ab.get("name")+" is running on the complete dataset. Tool outputs are in dataset's history.",buttons:{Close:function(){Galaxy.modal.hide()}}})})},run_on_region:function(){var ac=this.model.get("track"),af=this.model,ah=new w.GenomeRegion({chrom:ac.view.chrom,start:ac.view.low,end:ac.view.high}),ai={target_dataset_id:ac.dataset.id,action:"rerun",tool_id:af.id,regions:[ah.toJSON()]},ag=ac,ak=af.get("name")+ag.tool_region_and_parameters_str(ah),ab;if(ag.container===view){var aj=new N(view,view,{name:ac.config.get_value("name")});var ae=ag.container.replace_drawable(ag,aj,false);aj.container_div.insertBefore(ag.view.content_div.children()[ae]);aj.add_drawable(ag);ag.container_div.appendTo(aj.content_div);ab=aj}else{ab=ag.container}var ad=new ag.constructor(view,ab,{name:ak,hda_ldda:"hda"});ad.init_for_tool_data();ad.change_mode(ag.mode);ad.set_filters_manager(ag.filters_manager.copy(ad));ad.update_icons();ab.add_drawable(ad);ad.tiles_div.text("Starting job.");this.run(ai,ad,function(al){ad.set_dataset(new W.Dataset(al));ad.tiles_div.text("Running job.");ad.init()})},run:function(ab,ad,ae){ab.inputs=this.model.get_inputs_dict();var ac=new j.ServerStateDeferred({ajax_settings:{url:galaxy_config.root+"api/tools",data:JSON.stringify(ab),dataType:"json",contentType:"application/json",type:"POST"},interval:2000,success_fn:function(af){return af!=="pending"}});$.when(ac.go()).then(function(af){if(af==="no converter"){ad.container_div.addClass("error");ad.content_div.text(H)}else{if(af.error){ad.container_div.addClass("error");ad.content_div.text(x+af.message)}else{ae(af)}}})}});var C=function(ab,ac){J.Scaler.call(this,ac);this.filter=ab};C.prototype.gen_val=function(ab){if(this.filter.high===Number.MAX_VALUE||this.filter.low===-Number.MAX_VALUE||this.filter.low===this.filter.high){return this.default_val}return((parseFloat(ab[this.filter.index])-this.filter.low)/(this.filter.high-this.filter.low))};var b=function(ab,ae,af,ac,ad){this.track=ab;this.region=ae;this.low=ae.get("start");this.high=ae.get("end");this.w_scale=af;this.canvas=ac;this.html_elt=$("<div class='track-tile'/>").append(ac);this.data=ad;this.stale=false};b.prototype.predisplay_actions=function(){};var K=function(ab,ae,af,ac,ad){b.call(this,ab,ae,af,ac,ad)};K.prototype.predisplay_actions=function(){};var M=function(ad,ai,ak,ac,af,ag,al,ab,ah,ae,aj){b.call(this,ad,ai,ak,ac,af);this.mode=ag;this.all_slotted=ab;this.feature_mapper=ah;this.has_icons=false;this.incomplete_features=ae;this.seq_data=aj};o(M.prototype,b.prototype);M.prototype.predisplay_actions=function(){var ac=this,ab={};if(ac.mode!=="Pack"){return}$(this.html_elt).hover(function(){this.hovered=true;$(this).mousemove()},function(){this.hovered=false;$(this).parents(".track-content").children(".overlay").children(".feature-popup").remove()}).mousemove(function(an){if(!this.hovered){return}var ai=$(this).offset(),am=an.pageX-ai.left,al=an.pageY-ai.top,ar=ac.feature_mapper.get_feature_data(am,al),aj=(ar?ar[0]:null);$(this).parents(".track-content").children(".overlay").children(".feature-popup").each(function(){if(!aj||$(this).attr("id")!==aj.toString()){$(this).remove()}});if(ar){var ae=ab[aj];if(!ae){var ao={name:ar[3],start:ar[1],end:ar[2],strand:ar[4]},ah=ac.track.filters_manager.filters,ag;for(var ak=0;ak<ah.length;ak++){ag=ah[ak];ao[ag.name]=ar[ag.index]}ae=$("<div/>").attr("id",aj).addClass("feature-popup");var at=$("<table/>"),aq,ap,au;for(aq in ao){ap=ao[aq];au=$("<tr/>").appendTo(at);$("<th/>").appendTo(au).text(aq);$("<td/>").attr("align","left").appendTo(au).text(typeof(ap)==="number"?U(ap,2):ap)}ae.append($("<div class='feature-popup-inner'>").append(at));ab[aj]=ae}ae.appendTo($(this).parents(".track-content").children(".overlay"));var af=am+parseInt(ac.html_elt.css("left"),10)-ae.width()/2,ad=al+parseInt(ac.html_elt.css("top"),10)+7;ae.css("left",af+"px").css("top",ad+"px")}else{if(!an.isPropagationStopped()){an.stopPropagation();$(this).siblings().each(function(){$(this).trigger(an)})}}}).mouseleave(function(){$(this).parents(".track-content").children(".overlay").children(".feature-popup").remove()})};var f=function(ac,ab,ad){o(ad,{drag_handle_class:"draghandle"});p.call(this,ac,ab,ad);this.dataset=null;if(ad.dataset){this.dataset=(ad.dataset instanceof Backbone.Model?ad.dataset:new W.Dataset(ad.dataset))}this.dataset_check_type="converted_datasets_state";this.data_url_extra_params={};this.data_query_wait=("data_query_wait" in ad?ad.data_query_wait:I);this.data_manager=("data_manager" in ad?ad.data_manager:new w.GenomeDataManager({dataset:this.dataset,genome:new w.Genome({key:ac.dbkey,chroms_info:{chrom_info:ac.chrom_data}}),data_mode_compatible:this.data_and_mode_compatible,can_subset:this.can_subset}));this.min_height_px=16;this.max_height_px=800;this.visible_height_px=this.config.get_value("height");this.content_div=$("<div class='track-content'>").appendTo(this.container_div);if(this.container){this.container.content_div.append(this.container_div);if(!("resize" in ad)||ad.resize){this.add_resize_handle()}}};o(f.prototype,p.prototype,{action_icons_def:[{name:"mode_icon",title:"Set display mode",css_class:"chevron-expand",on_click_fn:function(){}},p.prototype.action_icons_def[0],{name:"overview_icon",title:"Set as overview",css_class:"application-dock-270",on_click_fn:function(ab){ab.view.set_overview(ab)}},p.prototype.action_icons_def[1],{name:"filters_icon",title:"Filters",css_class:"ui-slider-050",on_click_fn:function(ab){if(ab.filters_manager.visible()){ab.filters_manager.clear_filters()}else{ab.filters_manager.init_filters()}ab.filters_manager.toggle()}},{name:"tools_icon",title:"Tool",css_class:"hammer",on_click_fn:function(ab){ab.tool.toggle();if(ab.tool.is_visible()){ab.set_name(ab.config.get_value("name")+ab.tool_region_and_parameters_str())}else{ab.revert_name()}$(".tooltip").remove()}},{name:"param_space_viz_icon",title:"Tool parameter space visualization",css_class:"arrow-split",on_click_fn:function(ab){var ae='<strong>Tool</strong>: <%= track.tool.get("name") %><br/><strong>Dataset</strong>: <%= track.config.get("name") %><br/><strong>Region(s)</strong>: <select name="regions"><option value="cur">current viewing area</option><option value="bookmarks">bookmarks</option><option value="both">current viewing area and bookmarks</option></select>',ad=aa.template(ae,{track:ab});var ag=function(){Galaxy.modal.hide();$(window).unbind("keypress.check_enter_esc")},ac=function(){var ai=$('select[name="regions"] option:selected').val(),ak,ah=new w.GenomeRegion({chrom:view.chrom,start:view.low,end:view.high}),aj=aa.map($(".bookmark"),function(al){return new w.GenomeRegion({from_str:$(al).children(".position").text()})});if(ai==="cur"){ak=[ah]}else{if(ai==="bookmarks"){ak=aj}else{ak=[ah].concat(aj)}}Galaxy.modal.hide();window.location.href=galaxy_config.root+"visualization/sweepster?"+$.param({dataset_id:ab.dataset.id,hda_ldda:ab.dataset.get("hda_ldda"),regions:JSON.stringify(new Backbone.Collection(ak).toJSON())})},af=function(ah){if((ah.keyCode||ah.which)===27){ag()}else{if((ah.keyCode||ah.which)===13){ac()}}};Galaxy.modal.show({title:"Visualize tool parameter space and output from different parameter settings?",body:ad,buttons:{No:ag,Yes:ac}})}},p.prototype.action_icons_def[2]],can_draw:function(){return this.dataset&&p.prototype.can_draw.call(this)},build_container_div:function(){return $("<div/>").addClass("track").attr("id","track_"+this.id)},build_header_div:function(){var ab=$("<div class='track-header'/>");if(this.view.editor){this.drag_div=$("<div/>").addClass(this.drag_handle_class).appendTo(ab)}this.name_div=$("<div/>").addClass("track-name").appendTo(ab).text(this.config.get_value("name")).attr("id",this.config.get_value("name").replace(/\s+/g,"-").replace(/[^a-zA-Z0-9-]/g,"").toLowerCase());return ab},set_dataset:function(ab){this.dataset=ab;this.data_manager.set("dataset",ab)},on_resize:function(){this.request_draw({clear_tile_cache:true})},add_resize_handle:function(){var ab=this;var ae=false;var ad=false;var ac=$("<div class='track-resize'>");$(ab.container_div).hover(function(){if(ab.config.get_value("content_visible")){ae=true;ac.show()}},function(){ae=false;if(!ad){ac.hide()}});ac.hide().bind("dragstart",function(af,ag){ad=true;ag.original_height=$(ab.content_div).height()}).bind("drag",function(ag,ah){var af=Math.min(Math.max(ah.original_height+ah.deltaY,ab.min_height_px),ab.max_height_px);$(ab.tiles_div).css("height",af);ab.visible_height_px=(ab.max_height_px===af?0:af);ab.on_resize()}).bind("dragend",function(af,ag){ab.tile_cache.clear();ad=false;if(!ae){ac.hide()}ab.config.set("height",ab.visible_height_px);ab.changed()}).appendTo(ab.container_div)},set_display_modes:function(ae,ah){this.display_modes=ae;this.mode=(ah?ah:(this.config&&this.config.get_value("mode")?this.config.get_value("mode"):this.display_modes[0]));this.action_icons.mode_icon.attr("title","Set display mode (now: "+this.mode+")");var ac=this,af={};for(var ad=0,ab=ac.display_modes.length;ad<ab;ad++){var ag=ac.display_modes[ad];af[ag]=function(ai){return function(){ac.change_mode(ai);ac.icons_div.show();ac.container_div.mouseleave(function(){ac.icons_div.hide()})}}(ag)}make_popupmenu(this.action_icons.mode_icon,af)},build_action_icons:function(){p.prototype.build_action_icons.call(this,this.action_icons_def);if(this.display_modes!==undefined){this.set_display_modes(this.display_modes)}},hide_contents:function(){this.tiles_div.hide();this.container_div.find(".yaxislabel, .track-resize").hide()},show_contents:function(){this.tiles_div.show();this.container_div.find(".yaxislabel, .track-resize").show();this.request_draw()},get_type:function(){if(this instanceof V){return"LabelTrack"}else{if(this instanceof B){return"ReferenceTrack"}else{if(this instanceof g){return"LineTrack"}else{if(this instanceof S){return"ReadTrack"}else{if(this instanceof Y){return"VariantTrack"}else{if(this instanceof e){return"CompositeTrack"}else{if(this instanceof c){return"FeatureTrack"}}}}}}}return""},show_message:function(ab){this.tiles_div.remove();return $("<span/>").addClass("message").html(ab).appendTo(this.content_div)},init:function(ad){var ac=this;ac.enabled=false;ac.tile_cache.clear();ac.data_manager.clear();ac.content_div.children().remove();ac.container_div.removeClass("nodata error pending");ac.tiles_div=$("<div/>").addClass("tiles").appendTo(ac.content_div);if(!ac.dataset.id){return}var ab=$.Deferred(),ae={hda_ldda:ac.dataset.get("hda_ldda"),data_type:this.dataset_check_type,chrom:ac.view.chrom,retry:ad};$.getJSON(this.dataset.url(),ae,function(af){if(!af||af==="error"||af.kind==="error"){ac.container_div.addClass("error");var ag=ac.show_message(m);if(af.message){ag.append($("<a href='javascript:void(0);'></a>").text("View error").click(function(){Galaxy.modal.show({title:"Trackster Error",body:"<pre>"+af.message+"</pre>",buttons:{Close:function(){Galaxy.modal.hide()}}})}));ag.append($("<span/>").text(" "));ag.append($("<a href='javascript:void(0);'></a>").text("Try again").click(function(){ac.init(true)}))}}else{if(af==="no converter"){ac.container_div.addClass("error");ac.show_message(H)}else{if(af==="no data"||(af.data!==undefined&&(af.data===null||af.data.length===0))){ac.container_div.addClass("nodata");ac.show_message(E)}else{if(af==="pending"){ac.container_div.addClass("pending");ac.show_message(u);setTimeout(function(){ac.init()},ac.data_query_wait)}else{if(af==="data"||af.status==="data"){if(af.valid_chroms){ac.valid_chroms=af.valid_chroms;ac.update_icons()}ac.tiles_div.text(T);if(ac.view.chrom){ac.tiles_div.text("");ac.tiles_div.css("height",ac.visible_height_px+"px");ac.enabled=true;$.when.apply($,ac.predraw_init()).done(function(){ab.resolve();ac.container_div.removeClass("nodata error pending");ac.request_draw()})}else{ab.resolve()}}}}}}});this.update_icons();return ab},predraw_init:function(){var ab=this;return $.getJSON(ab.dataset.url(),{data_type:"data",stats:true,chrom:ab.view.chrom,low:0,high:ab.view.max_high,hda_ldda:ab.dataset.get("hda_ldda")},function(ac){var ae=ac.data;if(ae&&ae.min&&ae.max){var ad=ae.min,af=ae.max;ad=Math.floor(Math.min(0,Math.max(ad,ae.mean-2*ae.sd)));af=Math.ceil(Math.max(0,Math.min(af,ae.mean+2*ae.sd)));ab.config.set_default_value("min_value",ad);ab.config.set_default_value("max_value",af);ab.config.set_value("min_value",ad);ab.config.set_value("max_value",af)}})},get_drawables:function(){return this}});var L=function(ad,ac,af){f.call(this,ad,ac,af);var ab=this;k(ab.container_div,ab.drag_handle_class,".group",ab);this.filters_manager=new h.FiltersManager(this,("filters" in af?af.filters:null));this.data_manager.set("filters_manager",this.filters_manager);this.filters_available=false;this.tool=(af.tool?new q(aa.extend(af.tool,{track:this,tool_state:af.tool_state})):null);this.tile_cache=new w.Cache(O);this.left_offset=0;if(this.header_div){this.set_filters_manager(this.filters_manager);if(this.tool){var ae=new Z({model:this.tool});ae.render();this.dynamic_tool_div=ae.$el;this.header_div.after(this.dynamic_tool_div)}}this.tiles_div=$("<div/>").addClass("tiles").appendTo(this.content_div);if(!this.config.get_value("content_visible")){this.tiles_div.hide()}this.overlay_div=$("<div/>").addClass("overlay").appendTo(this.content_div);if(af.mode){this.change_mode(af.mode)}};o(L.prototype,p.prototype,f.prototype,{action_icons_def:f.prototype.action_icons_def.concat([{name:"show_more_rows_icon",title:"To minimize track height, not all feature rows are displayed. Click to display more rows.",css_class:"exclamation",on_click_fn:function(ab){$(".tooltip").remove();ab.slotters[ab.view.resolution_px_b].max_rows*=2;ab.request_draw({clear_tile_cache:true})},hide:true}]),copy:function(ab){var ac=this.to_dict();o(ac,{data_manager:this.data_manager});var ad=new this.constructor(this.view,ab,ac);ad.change_mode(this.mode);ad.enabled=this.enabled;return ad},set_filters_manager:function(ab){this.filters_manager=ab;this.header_div.after(this.filters_manager.parent_div)},to_dict:function(){return{track_type:this.get_type(),dataset:{id:this.dataset.id,hda_ldda:this.dataset.get("hda_ldda")},prefs:this.config.to_key_value_dict(),mode:this.mode,filters:this.filters_manager.to_dict(),tool_state:(this.tool?this.tool.state_dict():{})}},set_min_max:function(){var ab=this;return $.getJSON(ab.dataset.url(),{data_type:"data",stats:true,chrom:ab.view.chrom,low:0,high:ab.view.max_high,hda_ldda:ab.dataset.get("hda_ldda")},function(ac){var ae=ac.data;if(isNaN(parseFloat(ab.config.get_value("min_value")))||isNaN(parseFloat(ab.config.get_value("max_value")))){var ad=ae.min,af=ae.max;ad=Math.floor(Math.min(0,Math.max(ad,ae.mean-2*ae.sd)));af=Math.ceil(Math.max(0,Math.min(af,ae.mean+2*ae.sd)));ab.config.set_value("min_value",ad);ab.config.set_value("max_value",af)}})},change_mode:function(ac){var ab=this;ab.mode=ac;ab.config.set_value("mode",ac);if(ac==="Auto"){this.data_manager.clear()}ab.request_draw({clear_tile_cache:true});this.action_icons.mode_icon.attr("title","Set display mode (now: "+ab.mode+")");return ab},update_icons:function(){var ab=this;if(ab.filters_available){ab.action_icons.filters_icon.show()}else{ab.action_icons.filters_icon.hide()}if(ab.tool){ab.action_icons.tools_icon.show();ab.action_icons.param_space_viz_icon.show()}else{ab.action_icons.tools_icon.hide();ab.action_icons.param_space_viz_icon.hide()}},_gen_tile_cache_key:function(ac,ab){return ac+"_"+ab},request_draw:function(ab){if(ab&&ab.clear_tile_cache){this.tile_cache.clear()}this.view.request_redraw(ab,this)},before_draw:function(){this.max_height_px=0},_draw:function(ap){if(!this.can_draw()){return}var am=ap&&ap.clear_after,ak=this.view.low,af=this.view.high,ai=af-ak,ac=this.view.container.width(),ao=this.view.resolution_px_b,ae=1/ao;if(this.is_overview){ak=this.view.max_low;af=this.view.max_high;ao=ac/(view.max_high-view.max_low);ae=1/ao}this.before_draw();this.tiles_div.children().addClass("remove");var ab=Math.floor(ak/(ae*Q)),aj,al,ag,ah=[],an=[];while((ab*Q*ae)<af){aj=Math.floor(ab*Q*ae);al=new w.GenomeRegion({chrom:this.view.chrom,start:aj,end:Math.min(aj+Math.ceil(Q*ae),this.view.max_high)});ag=this.draw_helper(al,ao,ap);ah.push(ag);$.when(ag).then(function(aq){an.push(aq)});ab+=1}if(!am){this.tiles_div.children(".remove").removeClass("remove").remove()}var ad=this;$.when.apply($,ah).then(function(){ad.tiles_div.children(".remove").remove();an=aa.filter(an,function(aq){return aq!==null});if(an.length!==0){ad.postdraw_actions(an,ac,ao,am)}})},_add_yaxis_label:function(ae,ag){var ac=this,af=(ae==="max"?"top":"bottom"),ah=(ae==="max"?"max":"min"),ab=(ae==="max"?"max_value":"min_value"),ad=this.container_div.find(".yaxislabel."+af);ag=ag||function(){ac.request_draw({clear_tile_cache:true})};if(ad.length!==0){ad.text(ac.config.get_value(ab))}else{ad=$("<div/>").text(ac.config.get_value(ab)).make_text_editable({num_cols:12,on_finish:function(ai){$(".tooltip").remove();ac.config.set_param_value(ab,ai);ag()},help_text:"Set "+ah+" value"}).addClass("yaxislabel "+af).css("color",this.config.get_value("label_color"));this.container_div.prepend(ad)}},postdraw_actions:function(ae,af,ah,ab){var ad=aa.filter(ae,function(ai){return(ai instanceof K)});if(ad.length>0){this.max_height_px=0;var ac=this;aa.each(ae,function(ai){if(!(ai instanceof K)){ai.html_elt.remove();ac.draw_helper(ai.region,ah,{force:true,mode:"Coverage"})}});ac._add_yaxis_label("max")}else{this.container_div.find(".yaxislabel").remove();var ag=aa.find(ae,function(ai){return ai.has_icons});if(ag){aa.each(ae,function(ai){if(!ai.has_icons){ai.html_elt.css("padding-top",D)}})}}},get_mode:function(ab){return this.mode},update_auto_mode:function(ab){},_get_drawables:function(){return[this]},draw_helper:function(ak,am,an){if(!an){an={}}var ac=an.force,ah=an.mode||this.mode,ae=1/am,ad=this,af=this._get_drawables(),al=this._gen_tile_cache_key(am,ak),ag=function(ao){return(ao&&"track" in ao)};var ai=(ac?undefined:ad.tile_cache.get_elt(al));if(ai){if(ag(ai)){ad.show_tile(ai,am)}return ai}if(an.data_fetch===false){return null}var aj=function(){var ao=(aa.find(A,function(aq){return aq===ah})?"Coverage":ah);var ap=aa.map(af,function(aq){return aq.data_manager.get_data(ak,ao,ae,ad.data_url_extra_params)});if(view.reference_track){ap.push(view.reference_track.data_manager.get_data(ak,ah,ae,view.reference_track.data_url_extra_params))}return ap};var ab=$.Deferred();ad.tile_cache.set_elt(al,ab);$.when.apply($,aj()).then(function(){var ao=aj(),au=ao,aA;if(aa.find(ao,function(aC){return j.is_deferred(aC)})){ad.tile_cache.set_elt(al,undefined);$.when(ad.draw_helper(ak,am,an)).then(function(aC){ab.resolve(aC)});return}if(view.reference_track){aA=view.reference_track.data_manager.subset_entry(ao.pop(),ak)}var av=[],ar=[];aa.each(af,function(aF,aC){var aE=aF.mode,aD=au[aC];if(aE==="Auto"){aE=aF.get_mode(aD);aF.update_auto_mode(aE)}av.push(aE);ar.push(aF.get_canvas_height(aD,aE,am,ap))});var at=ad.view.canvas_manager.new_canvas(),aw=ak.get("start"),aB=ak.get("end"),aq=0,ap=Math.ceil((aB-aw)*am)+ad.left_offset,ay=aa.max(ar),ax;at.width=ap;at.height=(an.height||ay);var az=at.getContext("2d");az.translate(ad.left_offset,0);if(af.length>1){az.globalAlpha=0.5;az.globalCompositeOperation="source-over"}aa.each(af,function(aD,aC){ax=aD.draw_tile(au[aC],az,av[aC],ak,am,aA)});if(ax!==undefined){ad.tile_cache.set_elt(al,ax);ad.show_tile(ax,am)}ab.resolve(ax)});return ab},get_canvas_height:function(ab,ad,ae,ac){return this.visible_height_px},_draw_line_track_tile:function(ab,ad,ag,af,ah){var ae=ad.canvas,ac=new J.LinePainter(ab.data,af.get("start"),af.get("end"),this.config.to_key_value_dict(),ag);ac.draw(ad,ae.width,ae.height,ah);return new K(this,af,ah,ae,ab.data)},draw_tile:function(ab,ac,af,ae,ag,ad){},show_tile:function(ad,ag){var ac=this,ab=ad.html_elt;ad.predisplay_actions();var af=(ad.low-(this.is_overview?this.view.max_low:this.view.low))*ag;if(this.left_offset){af-=this.left_offset}ab.css("left",af);if(ab.hasClass("remove")){ab.removeClass("remove")}else{this.tiles_div.append(ab)}ab.css("height","auto");this.max_height_px=Math.max(this.max_height_px,ab.height()-2);ab.parent().children().css("height",this.max_height_px+"px");var ae=this.max_height_px;if(this.visible_height_px!==0){ae=Math.min(this.max_height_px,this.visible_height_px)}this.tiles_div.css("height",ae+"px")},tool_region_and_parameters_str:function(ae){var ab=this,ad=(ae!==undefined?ae.toString():"all"),ac=aa.values(ab.tool.get_inputs_dict()).join(", ");return" - region=["+ad+"], parameters=["+ac+"]"},data_and_mode_compatible:function(ab,ac){if(ac==="Auto"){return true}else{if(ac==="Coverage"){return ab.dataset_type==="bigwig"}else{if(ab.dataset_type==="bigwig"||ab.extra_info==="no_detail"){return false}else{return true}}}},can_subset:function(ab){if(ab.message||ab.extra_info==="no_detail"){return false}else{if(ab.dataset_type==="bigwig"){return(ab.data[1][0]-ab.data[0][0]===1)}}return true},init_for_tool_data:function(){this.data_manager.set("data_type","raw_data");this.data_query_wait=1000;this.dataset_check_type="state"}});var V=function(ac,ab){var ad={resize:false};f.call(this,ac,ab,ad);this.container_div.addClass("label-track")};o(V.prototype,f.prototype,{build_header_div:function(){},init:function(){this.enabled=true},predraw_init:function(){},_draw:function(af){var ad=this.view,ae=ad.high-ad.low,ai=Math.floor(Math.pow(10,Math.floor(Math.log(ae)/Math.log(10)))),ab=Math.floor(ad.low/ai)*ai,ag=this.view.container.width(),ac=$("<div/>").addClass("label-container");while(ab<ad.high){var ah=(ab-ad.low)/ae*ag;ac.append($("<div/>").addClass("label").text(commatize(ab)).css({left:ah}));ab+=ai}this.content_div.children(":first").remove();this.content_div.append(ac)}});var e=function(ac,ab,af){L.call(this,ac,ab,af);this.drawables=[];if("drawables" in af){var ae;for(var ad=0;ad<af.drawables.length;ad++){ae=af.drawables[ad];this.drawables[ad]=n(ae,ac,null);if(ae.left_offset>this.left_offset){this.left_offset=ae.left_offset}}this.enabled=true}aa.each(this.drawables,function(ag){if(ag instanceof c||ag instanceof S){ag.change_mode("Coverage")}});this.update_icons();this.obj_type="CompositeTrack"};o(e.prototype,L.prototype,{display_modes:A,action_icons_def:[{name:"composite_icon",title:"Show individual tracks",css_class:"layers-stack",on_click_fn:function(ab){$(".tooltip").remove();ab.show_group()}}].concat(L.prototype.action_icons_def),to_dict:y.prototype.to_dict,add_drawable:y.prototype.add_drawable,unpack_drawables:y.prototype.unpack_drawables,change_mode:function(ab){L.prototype.change_mode.call(this,ab);for(var ac=0;ac<this.drawables.length;ac++){this.drawables[ac].change_mode(ab)}},init:function(){var ad=[];for(var ac=0;ac<this.drawables.length;ac++){ad.push(this.drawables[ac].init())}var ab=this;$.when.apply($,ad).then(function(){ab.enabled=true;ab.request_draw()})},update_icons:function(){this.action_icons.filters_icon.hide();this.action_icons.tools_icon.hide();this.action_icons.param_space_viz_icon.hide()},can_draw:p.prototype.can_draw,_get_drawables:function(){return this.drawables},show_group:function(){var ae=new N(this.view,this.container,{name:this.config.get_value("name")}),ab;for(var ad=0;ad<this.drawables.length;ad++){ab=this.drawables[ad];ab.update_icons();ae.add_drawable(ab);ab.container=ae;ae.content_div.append(ab.container_div)}var ac=this.container.replace_drawable(this,ae,true);ae.request_draw({clear_tile_cache:true})},before_draw:function(){L.prototype.before_draw.call(this);var ac=aa.min(aa.map(this.drawables,function(ad){return ad.config.get_value("min_value")})),ab=aa.max(aa.map(this.drawables,function(ad){return ad.config.get_value("max_value")}));this.config.set_value("min_value",ac);this.config.set_value("max_value",ab);aa.each(this.drawables,function(ad){ad.config.set_value("min_value",ac);ad.config.set_value("max_value",ab)})},update_all_min_max:function(){var ac=this,ab=this.config.get_value("min_value"),ad=this.config.get_value("max_value");aa.each(this.drawables,function(ae){ae.config.set_value("min_value",ab);ae.config.set_value("max_value",ad)});this.request_draw({clear_tile_cache:true})},postdraw_actions:function(ah,ab,ak,ag){L.prototype.postdraw_actions.call(this,ah,ab,ak,ag);var af=-1,ad;for(ad=0;ad<ah.length;ad++){var ai=ah[ad].html_elt.find("canvas").height();if(ai>af){af=ai}}for(ad=0;ad<ah.length;ad++){var ae=ah[ad];if(ae.html_elt.find("canvas").height()!==af){this.draw_helper(ae.region,ak,{force:true,height:af});ae.html_elt.remove()}}var ac=this,aj=function(){ac.update_all_min_max()};this._add_yaxis_label("min",aj);this._add_yaxis_label("max",aj)}});var B=function(ab){L.call(this,ab,{content_div:ab.top_labeltrack},{resize:false});this.left_offset=ab.canvas_manager.char_width_px;this.container_div.addClass("reference-track");this.data_url=galaxy_config.root+"api/genomes/"+this.view.dbkey;this.data_url_extra_params={reference:true};this.data_manager=new w.GenomeReferenceDataManager({data_url:this.data_url,can_subset:this.can_subset});this.hide_contents()};o(B.prototype,p.prototype,L.prototype,{config_params:aa.union(p.prototype.config_params,[{key:"height",type:"int",default_value:13,hidden:true}]),build_header_div:function(){},init:function(){this.data_manager.clear();this.enabled=true},predraw_init:function(){},can_draw:p.prototype.can_draw,draw_helper:function(ac,ad,ab){if(ad>this.view.canvas_manager.char_width_px){this.tiles_div.show();return L.prototype.draw_helper.call(this,ac,ad,ab)}else{this.tiles_div.hide();return null}},can_subset:function(ab){return true},draw_tile:function(ad,aj,ae,ag,ak){var ac=this.data_manager.subset_entry(ad,ag),ai=ac.data;var ab=aj.canvas;aj.font=aj.canvas.manager.default_font;aj.textAlign="center";for(var af=0,ah=ai.length;af<ah;af++){aj.fillStyle=this.view.get_base_color(ai[af]);aj.fillText(ai[af],Math.floor(af*ak),10)}return new b(this,ag,ak,ab,ac)}});var g=function(ac,ab,ad){this.mode="Histogram";L.call(this,ac,ab,ad)};o(g.prototype,p.prototype,L.prototype,{display_modes:A,config_params:aa.union(p.prototype.config_params,[{key:"color",label:"Color",type:"color"},{key:"min_value",label:"Min Value",type:"float",default_value:undefined},{key:"max_value",label:"Max Value",type:"float",default_value:undefined},{key:"mode",type:"string",default_value:this.mode,hidden:true},{key:"height",type:"int",default_value:30,hidden:true}]),config_onchange:function(){this.set_name(this.config.get_value("name"));this.request_draw({clear_tile_cache:true})},before_draw:function(){},draw_tile:function(ab,ac,ae,ad,af){return this._draw_line_track_tile(ab,ac,ae,ad,af)},can_subset:function(ab){return(ab.data[1][0]-ab.data[0][0]===1)},postdraw_actions:function(ac,ad,ae,ab){this._add_yaxis_label("max");this._add_yaxis_label("min")}});var r=function(ac,ab,ad){this.mode="Heatmap";L.call(this,ac,ab,ad)};o(r.prototype,p.prototype,L.prototype,{display_modes:["Heatmap"],config_params:aa.union(p.prototype.config_params,[{key:"pos_color",label:"Positive Color",type:"color",default_value:"#FF8C00"},{key:"neg_color",label:"Negative Color",type:"color",default_value:"#4169E1"},{key:"min_value",label:"Min Value",type:"float",default_value:-1},{key:"max_value",label:"Max Value",type:"float",default_value:1},{key:"mode",type:"string",default_value:this.mode,hidden:true},{key:"height",type:"int",default_value:500,hidden:true}]),config_onchange:function(){this.set_name(this.config.get_value("name"));this.request_draw({clear_tile_cache:true})},draw_tile:function(ab,ad,ag,af,ah){var ae=ad.canvas,ac=new J.DiagonalHeatmapPainter(ab.data,af.get("start"),af.get("end"),this.config.to_key_value_dict(),ag);ac.draw(ad,ae.width,ae.height,ah);return new b(this,af,ah,ae,ab.data)}});var c=function(ac,ab,ad){L.call(this,ac,ab,ad);this.container_div.addClass("feature-track");this.summary_draw_height=30;this.slotters={};this.start_end_dct={};this.left_offset=200;this.set_painter_from_config()};o(c.prototype,p.prototype,L.prototype,{display_modes:["Auto","Coverage","Dense","Squish","Pack"],config_params:aa.union(p.prototype.config_params,[{key:"block_color",label:"Block color",type:"color"},{key:"reverse_strand_color",label:"Antisense strand color",type:"color"},{key:"label_color",label:"Label color",type:"color",default_value:"black"},{key:"show_counts",label:"Show summary counts",type:"bool",default_value:true,help:"Show the number of items in each bin when drawing summary histogram"},{key:"min_value",label:"Histogram minimum",type:"float",default_value:null,help:"clear value to set automatically"},{key:"max_value",label:"Histogram maximum",type:"float",default_value:null,help:"clear value to set automatically"},{key:"connector_style",label:"Connector style",type:"select",default_value:"fishbones",options:[{label:"Line with arrows",value:"fishbone"},{label:"Arcs",value:"arcs"}]},{key:"mode",type:"string",default_value:this.mode,hidden:true},{key:"height",type:"int",default_value:0,hidden:true}]),config_onchange:function(){this.set_name(this.config.get_value("name"));this.set_painter_from_config();this.request_draw({clear_tile_cache:true})},set_painter_from_config:function(){if(this.config.get_value("connector_style")==="arcs"){this.painter=J.ArcLinkedFeaturePainter}else{this.painter=J.LinkedFeaturePainter}},postdraw_actions:function(am,ae,ao,al){L.prototype.postdraw_actions.call(this,am,ae,ao,al);var ag=this,ah;var ab={};aa.each(aa.pluck(am,"incomplete_features"),function(ap){aa.each(ap,function(aq){ab[aq[0]]=aq})});var an=this;aa.each(am,function(ap){an.draw_tile({data:aa.values(ab)},ap.canvas.getContext("2d"),ap.mode,ap.region,ao,ap.seq_data,true)});if(ag.filters_manager){var af=ag.filters_manager.filters,aj;for(aj=0;aj<af.length;aj++){af[aj].update_ui_elt()}var ai=false,ak,ad;for(ah=0;ah<am.length;ah++){if(am[ah].data.length){ak=am[ah].data[0];for(aj=0;aj<af.length;aj++){ad=af[aj];if(ad.applies_to(ak)&&ad.min!==ad.max){ai=true;break}}}}if(ag.filters_available!==ai){ag.filters_available=ai;if(!ag.filters_available){ag.filters_manager.hide()}ag.update_icons()}}if(am[0] instanceof M){var ac=true;for(ah=0;ah<am.length;ah++){if(!am[ah].all_slotted){ac=false;break}}if(!ac){this.action_icons.show_more_rows_icon.show()}else{this.action_icons.show_more_rows_icon.hide()}}else{this.action_icons.show_more_rows_icon.hide()}},update_auto_mode:function(ab){if(this.mode==="Auto"){if(ab==="no_detail"){ab="feature spans"}this.action_icons.mode_icon.attr("title","Set display mode (now: Auto/"+ab+")")}},incremental_slots:function(af,ab,ae){var ac=this.view.canvas_manager.dummy_context,ad=this.slotters[af];if(!ad||(ad.mode!==ae)){ad=new (s.FeatureSlotter)(af,ae,z,function(ag){return ac.measureText(ag)});this.slotters[af]=ad}return ad.slot_features(ab)},get_mode:function(ab){if(ab.extra_info==="no_detail"||this.is_overview){mode="no_detail"}else{if(this.view.high-this.view.low>G){mode="Squish"}else{mode="Pack"}}return mode},get_canvas_height:function(ab,af,ag,ac){if(af==="Coverage"||ab.dataset_type==="bigwig"){return this.summary_draw_height}else{var ae=this.incremental_slots(ag,ab.data,af);var ad=new (this.painter)(null,null,null,this.config.to_key_value_dict(),af);return Math.max(this.min_height_px,ad.get_required_height(ae,ac))}},draw_tile:function(am,ar,ap,af,aj,ae,an){var aq=this,ad=ar.canvas,ay=af.get("start"),ac=af.get("end"),ag=this.left_offset;if(am.dataset_type==="bigwig"){return this._draw_line_track_tile(am,ar,ap,af,aj)}var ai=[],ao=this.slotters[aj].slots;all_slotted=true;if(am.data){var ak=this.filters_manager.filters;for(var at=0,av=am.data.length;at<av;at++){var ah=am.data[at];var au=false;var al;for(var ax=0,aC=ak.length;ax<aC;ax++){al=ak[ax];al.update_attrs(ah);if(!al.keep(ah)){au=true;break}}if(!au){ai.push(ah);if(!(ah[0] in ao)){all_slotted=false}}}}var aB=(this.filters_manager.alpha_filter?new C(this.filters_manager.alpha_filter):null),az=(this.filters_manager.height_filter?new C(this.filters_manager.height_filter):null),aA=new (this.painter)(ai,ay,ac,this.config.to_key_value_dict(),ap,aB,az,ae,function(aD){return aq.view.get_base_color(aD)});var aw=null;ar.fillStyle=this.config.get_value("block_color");ar.font=ar.canvas.manager.default_font;ar.textAlign="right";if(am.data){var ab=aA.draw(ar,ad.width,ad.height,aj,ao);aw=ab.feature_mapper;incomplete_features=ab.incomplete_features;aw.translation=-ag}if(!an){return new M(aq,af,aj,ad,am.data,ap,am.message,all_slotted,aw,incomplete_features,ae)}}});var Y=function(ac,ab,ad){L.call(this,ac,ab,ad);this.painter=J.VariantPainter;this.summary_draw_height=30;this.left_offset=30};o(Y.prototype,p.prototype,L.prototype,{display_modes:["Auto","Coverage","Dense","Squish","Pack"],config_params:aa.union(p.prototype.config_params,[{key:"color",label:"Histogram color",type:"color"},{key:"show_sample_data",label:"Show sample data",type:"bool",default_value:true},{key:"show_labels",label:"Show summary and sample labels",type:"bool",default_value:true},{key:"summary_height",label:"Locus summary height",type:"float",default_value:20},{key:"mode",type:"string",default_value:this.mode,hidden:true},{key:"height",type:"int",default_value:0,hidden:true}]),config_onchange:function(){this.set_name(this.config.get_value("name"));this.request_draw({clear_tile_cache:true})},draw_tile:function(ab,ae,ag,af,ah){if(ab.dataset_type==="bigwig"){return this._draw_line_track_tile(ab,ae,"Histogram",af,ah)}else{var ad=this.view,ac=new (this.painter)(ab.data,af.get("start"),af.get("end"),this.config.to_key_value_dict(),ag,function(ai){return ad.get_base_color(ai)});ac.draw(ae,ae.canvas.width,ae.canvas.height,ah);return new b(this,af,ah,ae.canvas,ab.data)}},get_canvas_height:function(ab,af,ag,ad){if(ab.dataset_type==="bigwig"){return this.summary_draw_height}else{var ac=(this.dataset.get_metadata("sample_names")?this.dataset.get_metadata("sample_names").length:0);if(ac===0&&ab.data.length!==0){ac=ab.data[0][7].match(/,/g);if(ac===null){ac=1}else{ac=ac.length+1}}var ae=new (this.painter)(null,null,null,this.config.to_key_value_dict(),af);return ae.get_required_height(ac)}},predraw_init:function(){var ab=[f.prototype.predraw_init.call(this)];if(!this.dataset.get_metadata("sample_names")){ab.push(this.dataset.fetch())}return ab},postdraw_actions:function(af,ag,ai,ac){L.prototype.postdraw_actions.call(this,af,ag,ai,ac);var ae=aa.filter(af,function(aj){return(aj instanceof K)});var ad=this.dataset.get_metadata("sample_names");if(ae.length===0&&this.config.get_value("show_labels")&&ad&&ad.length>1){var ab;if(this.container_div.find(".yaxislabel.variant").length===0){ab=this.config.get_value("summary_height")/2;this.tiles_div.prepend($("<div/>").text("Summary").addClass("yaxislabel variant top").css({"font-size":ab+"px",top:(this.config.get_value("summary_height")-ab)/2+"px"}));if(this.config.get_value("show_sample_data")){var ah=ad.join("<br/>");this.tiles_div.prepend($("<div/>").html(ah).addClass("yaxislabel variant top sample").css({top:this.config.get_value("summary_height")}))}}ab=(this.mode==="Squish"?5:10)+"px";$(this.tiles_div).find(".sample").css({"font-size":ab,"line-height":ab});$(this.tiles_div).find(".yaxislabel").css("color",this.config.get_value("label_color"))}else{this.container_div.find(".yaxislabel.variant").remove()}}});var S=function(ac,ab,ad){c.call(this,ac,ab,ad);this.painter=J.ReadPainter;this.update_icons()};o(S.prototype,p.prototype,L.prototype,c.prototype,{config_params:aa.union(p.prototype.config_params,[{key:"block_color",label:"Block and sense strand color",type:"color",default_value:"#DDDDDD"},{key:"reverse_strand_color",label:"Antisense strand color",type:"color",default_value:"#AAAAAA"},{key:"label_color",label:"Label color",type:"color",default_value:"black"},{key:"show_insertions",label:"Show insertions",type:"bool",default_value:false},{key:"show_differences",label:"Show differences only",type:"bool",default_value:true},{key:"show_counts",label:"Show summary counts",type:"bool",default_value:true},{key:"mode",type:"string",default_value:this.mode,hidden:true},{key:"min_value",label:"Histogram minimum",type:"float",default_value:null,help:"clear value to set automatically"},{key:"max_value",label:"Histogram maximum",type:"float",default_value:null,help:"clear value to set automatically"},{key:"height",type:"int",default_value:0,hidden:true}]),config_onchange:function(){this.set_name(this.config.get_value("name"));this.request_draw({clear_tile_cache:true})}});var d={CompositeTrack:e,DrawableGroup:N,DiagonalHeatmapTrack:r,FeatureTrack:c,LineTrack:g,ReadTrack:S,VariantTrack:Y,VcfTrack:Y};var n=function(ad,ac,ab){if("copy" in ad){return ad.copy(ab)}else{var ae=ad.obj_type;if(!ae){ae=ad.track_type}return new d[ae](ac,ab,ad)}};return{TracksterView:X,DrawableGroup:N,LineTrack:g,FeatureTrack:c,DiagonalHeatmapTrack:r,ReadTrack:S,VariantTrack:Y,CompositeTrack:e,object_from_template:n}}); \ No newline at end of file

diff -r b0198ab54b02a70645cd973b2d501e5cc03cad2f -r 69e3ed08c38219005aba4952716cc7f4afa184f0 static/scripts/viz/trackster/painters.js --- a/static/scripts/viz/trackster/painters.js +++ b/static/scripts/viz/trackster/painters.js @@ -109,6 +109,14 @@ };

/** + * Results from painter.draw() + */ +var DrawResults = function(options) { + this.incomplete_features = options.incomplete_features; + this.feature_mapper = options.feature_mapper; +}; + +/** * Base class for painters * * -- Mode and prefs are both optional @@ -369,7 +377,9 @@ * a FeaturePositionMapper object with information about where features were drawn. */ draw: function(ctx, width, height, w_scale, slots) { - var data = this.data, view_start = this.view_start, view_end = this.view_end; + var data = this.data, + view_start = this.view_start, + view_end = this.view_end;

ctx.save();

@@ -378,7 +388,8 @@

var y_scale = this.get_row_height(), feature_mapper = new FeaturePositionMapper(y_scale), - x_draw_coords; + x_draw_coords, + incomplete_features = [];

for (var i = 0, len = data.length; i < len; i++) { var feature = data[i], @@ -394,12 +405,21 @@ if ( (this.mode === "Dense" || slot !== null) && ( feature_start < view_end && feature_end > view_start ) ) { x_draw_coords = this.draw_element(ctx, this.mode, feature, slot, view_start, view_end, w_scale, y_scale, width); feature_mapper.map_feature_data(feature, slot, x_draw_coords[0], x_draw_coords[1]); + + // Add to incomplete features if it's not drawn completely in region. + if (feature_start < view_start || feature_end > view_end) { + incomplete_features.push(feature); + } } }

ctx.restore(); + feature_mapper.y_translation = this.get_top_padding(width); - return feature_mapper; + return new DrawResults({ + incomplete_features: incomplete_features, + feature_mapper: feature_mapper + }); },

/**

diff -r b0198ab54b02a70645cd973b2d501e5cc03cad2f -r 69e3ed08c38219005aba4952716cc7f4afa184f0 static/scripts/viz/trackster/tracks.js --- a/static/scripts/viz/trackster/tracks.js +++ b/static/scripts/viz/trackster/tracks.js @@ -1943,13 +1943,16 @@ }; LineTrackTile.prototype.predisplay_actions = function() {};

-var FeatureTrackTile = function(track, region, w_scale, canvas, data, mode, message, all_slotted, feature_mapper) { +var FeatureTrackTile = function(track, region, w_scale, canvas, data, mode, message, all_slotted, + feature_mapper, incomplete_features, seq_data) { // Attribute init. Tile.call(this, track, region, w_scale, canvas, data); this.mode = mode; this.all_slotted = all_slotted; this.feature_mapper = feature_mapper; this.has_icons = false; + this.incomplete_features = incomplete_features; + this.seq_data = seq_data;

// Add message + action icons to tile's html. /* @@ -3768,6 +3771,25 @@

var track = this, i; + + // + // Draw incomplete features across tiles. + // + + // Gather incomplete features together. + var all_incomplete_features = {}; + _.each(_.pluck(tiles, 'incomplete_features'), function(inc_features) { + _.each(inc_features, function(feature) { + all_incomplete_features[feature[0]] = feature; + }); + }); + + // Draw features on each tile. + var self = this; + _.each(tiles, function(tile) { + self.draw_tile({ 'data': _.values(all_incomplete_features) }, tile.canvas.getContext('2d'), + tile.mode, tile.region, w_scale, tile.seq_data, true); + });

// If mode is Coverage and tiles do not share max, redraw tiles as necessary using new max. /* @@ -3945,7 +3967,7 @@ * @param w_scale pixels per base * @param ref_seq reference sequence data */ - draw_tile: function(result, ctx, mode, region, w_scale, ref_seq) { + draw_tile: function(result, ctx, mode, region, w_scale, ref_seq, cur_tile) { var track = this, canvas = ctx.canvas, tile_low = region.get('start'), @@ -4005,11 +4027,18 @@

if (result.data) { // Draw features. - feature_mapper = painter.draw(ctx, canvas.width, canvas.height, w_scale, slots); + var draw_results = painter.draw(ctx, canvas.width, canvas.height, w_scale, slots); + feature_mapper = draw_results.feature_mapper; + incomplete_features = draw_results.incomplete_features; feature_mapper.translation = -left_offset; }

- return new FeatureTrackTile(track, region, w_scale, canvas, result.data, mode, result.message, all_slotted, feature_mapper); + // If not drawing on current tile, create new tile. + if (!cur_tile) { + return new FeatureTrackTile(track, region, w_scale, canvas, result.data, mode, + result.message, all_slotted, feature_mapper, + incomplete_features, ref_seq); + } } });

Repository URL: https://bitbucket.org/galaxy/galaxy-central/

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