[galaxy-commits] commit/galaxy-central: carlfeberhard: History panel: allow HDAs to be draggable

9 Dec 2013

1 new commit in galaxy-central:

https://bitbucket.org/galaxy/galaxy-central/commits/142006369d22/
Changeset:   142006369d22
User:        carlfeberhard
Date:        2013-12-09 21:46:59
Summary:     History panel: allow HDAs to be draggable
Affected #:  2 files

diff -r 44c9f3a305ccbf31b7338d966a62f06f94e10a07 -r 142006369d22f60a12c4573a782bbb30c58efbb9 static/scripts/mvc/dataset/hda-base.js

--- a/static/scripts/mvc/dataset/hda-base.js
+++ b/static/scripts/mvc/dataset/hda-base.js
@@ -47,6 +47,9 @@
         this.selected = attributes.selected || false;
         /** is the body of this hda view expanded/not. */
         this.expanded = attributes.expanded || false;
+        /** is the body of this hda view expanded/not. */
+        this.draggable = attributes.draggable || false;
+        
         this._setUpListeners();
     },
 
@@ -118,6 +121,7 @@
             if( this.model.inReadyState() ){
                 this.trigger( 'rendered:ready', view );
             }
+            if( this.draggable ){ this.draggableOn(); }
             next();
         });
         return this;
@@ -399,7 +403,11 @@
         'click .dataset-title-bar'      : 'toggleBodyVisibility',
         'keydown .dataset-title-bar'    : 'toggleBodyVisibility',
         // toggle selected state
-        'click .dataset-selector'       : 'toggleSelect'
+        'click .dataset-selector'       : 'toggleSelect',
+
+        // dragging - don't work, originalEvent === null
+        //'dragstart .dataset-title-bar'  : 'dragStartHandler',
+        //'dragend .dataset-title-bar'    : 'dragEndHandler'
     },
 
     /** Show or hide the body/details of an HDA.
@@ -573,6 +581,48 @@
         }
     },
 
+    // ......................................................................... drag/drop
+    draggableOn : function(){
+        this.draggable = true;
+        //TODO: I have no idea why this doesn't work with the events hash or jq.on()...
+        //this.$el.find( '.dataset-title-bar' )
+        //    .attr( 'draggable', true )
+        //    .bind( 'dragstart', this.dragStartHandler, false )
+        //    .bind( 'dragend',   this.dragEndHandler,   false );
+        this.dragStartHandler = _.bind( this._dragStartHandler, this );
+        this.dragEndHandler   = _.bind( this._dragEndHandler,   this );
+
+        var titleBar = this.$el.find( '.dataset-title-bar' ).attr( 'draggable', true ).get(0);
+        titleBar.addEventListener( 'dragstart', this.dragStartHandler, false );
+        titleBar.addEventListener( 'dragend',   this.dragEndHandler,   false );
+    },
+    draggableOff : function(){
+        this.draggable = false;
+        var titleBar = this.$el.find( '.dataset-title-bar' ).attr( 'draggable', false ).get(0);
+        titleBar.removeEventListener( 'dragstart', this.dragStartHandler, false );
+        titleBar.removeEventListener( 'dragend',   this.dragEndHandler,   false );
+    },
+    toggleDraggable : function(){
+        if( this.draggable ){
+            this.draggableOff();
+        } else {
+            this.draggableOn();
+        }
+    },
+    _dragStartHandler : function( event ){
+        //console.debug( 'dragStartHandler:', this, event, arguments )
+        this.trigger( 'dragstart', this );
+        event.dataTransfer.effectAllowed = 'move';
+        //TODO: all except IE: should be 'application/json', IE: must be 'text'
+        event.dataTransfer.setData( 'text', JSON.stringify( this.model.toJSON() ) );
+        return false;
+    },
+    _dragEndHandler : function( event ){
+        this.trigger( 'dragend', this );
+        //console.debug( 'dragEndHandler:', event )
+        return false;
+    },
+
     // ......................................................................... removal
     /** Remove this view's html from the DOM and remove all event listeners.
      *  @param {Function} callback  an optional function called when removal is done

diff -r 44c9f3a305ccbf31b7338d966a62f06f94e10a07 -r 142006369d22f60a12c4573a782bbb30c58efbb9 static/scripts/packed/mvc/dataset/hda-base.js
--- a/static/scripts/packed/mvc/dataset/hda-base.js
+++ b/static/scripts/packed/mvc/dataset/hda-base.js
@@ -1,1 +1,1 @@
-define(["mvc/dataset/hda-model"],function(b){var a=Backbone.View.extend(LoggableMixin).extend({tagName:"div",className:"dataset hda history-panel-hda",id:function(){return"hda-"+this.model.get("id")},fxSpeed:"fast",initialize:function(c){if(c.logger){this.logger=this.model.logger=c.logger}this.log(this+".initialize:",c);this.defaultPrimaryActionButtonRenderers=[this._render_showParamsButton];this.selectable=c.selectable||false;this.selected=c.selected||false;this.expanded=c.expanded||false;this._setUpListeners()},_setUpListeners:function(){this.model.on("change",function(d,c){if(this.model.changedAttributes().state&&this.model.inReadyState()&&this.expanded&&!this.model.hasDetails()){this.model.fetch()}else{this.render()}},this)},render:function(e){e=(e===undefined)?(true):(e);var c=this;this.$el.find("[title]").tooltip("destroy");this.urls=this.model.urls();var d=$(a.templates.skeleton(this.model.toJSON()));d.find(".dataset-primary-actions").append(this._render_titleButtons());d.children(".dataset-body").replaceWith(this._render_body());this._setUpBehaviors(d);if(e){$(c).queue(function(f){this.$el.fadeOut(c.fxSpeed,f)})}$(c).queue(function(f){this.$el.empty().attr("class",c.className).addClass("state-"+c.model.get("state")).append(d.children());if(this.selectable){this.showSelector(0)}f()});if(e){$(c).queue(function(f){this.$el.fadeIn(c.fxSpeed,f)})}$(c).queue(function(f){this.trigger("rendered",c);if(this.model.inReadyState()){this.trigger("rendered:ready",c)}f()});return this},_setUpBehaviors:function(c){c=c||this.$el;make_popup_menus(c);c.find("[title]").tooltip({placement:"bottom"})},_render_titleButtons:function(){return[this._render_displayButton()]},_render_displayButton:function(){if((this.model.get("state")===b.HistoryDatasetAssociation.STATES.NOT_VIEWABLE)||(this.model.get("state")===b.HistoryDatasetAssociation.STATES.DISCARDED)||(this.model.get("state")===b.HistoryDatasetAssociation.STATES.NEW)||(!this.model.get("accessible"))){return null}var d={target:"galaxy_main",classes:"dataset-display"};if(this.model.get("purged")){d.disabled=true;d.title=_l("Cannot display datasets removed from disk")}else{if(this.model.get("state")===b.HistoryDatasetAssociation.STATES.UPLOAD){d.disabled=true;d.title=_l("This dataset must finish uploading before it can be viewed")}else{d.title=_l("View data");d.href=this.urls.display;var c=this;d.onclick=function(){Galaxy.frame.add({title:"Data Viewer: "+c.model.get("name"),type:"url",target:"galaxy_main",content:c.urls.display})}}}d.faIcon="fa-eye";return faIconButton(d)},_render_downloadButton:function(){if(this.model.get("purged")||!this.model.hasData()){return null}var d=this.urls,e=this.model.get("meta_files");if(_.isEmpty(e)){return $(['<a href="'+d.download+'" title="'+_l("Download")+'" class="icon-btn">','<span class="fa fa-floppy-o"></span>',"</a>"].join(""))}var f="dataset-"+this.model.get("id")+"-popup",c=['<div popupmenu="'+f+'">','<a href="'+d.download+'">',_l("Download Dataset"),"</a>","<a>"+_l("Additional Files")+"</a>",_.map(e,function(g){return['<a class="action-button" href="',d.meta_download+g.file_type,'">',_l("Download")," ",g.file_type,"</a>"].join("")}).join("\n"),"</div>",'<div class="icon-btn-group">','<a href="'+d.download+'" title="'+_l("Download")+'" class="icon-btn">','<span class="fa fa-floppy-o"></span>','</a><a class="icon-btn popup" id="'+f+'">','<span class="fa fa-caret-down"></span>',"</a>","</div>"].join("\n");return $(c)},_render_showParamsButton:function(){return faIconButton({title:_l("View details"),href:this.urls.show_params,target:"galaxy_main",faIcon:"fa-info-circle"})},_render_body:function(){var d=$('<div>Error: unknown dataset state "'+this.model.get("state")+'".</div>'),c=this["_render_body_"+this.model.get("state")];if(_.isFunction(c)){d=c.call(this)}this._setUpBehaviors(d);if(this.expanded){d.show()}return d},_render_stateBodyHelper:function(c,f){f=f||[];var d=this,e=$(a.templates.body(_.extend(this.model.toJSON(),{body:c})));e.find(".dataset-actions .left").append(_.map(f,function(g){return g.call(d)}));return e},_render_body_new:function(){return this._render_stateBodyHelper("<div>"+_l("This is a new dataset and not all of its data are available yet")+"</div>")},_render_body_noPermission:function(){return this._render_stateBodyHelper("<div>"+_l("You do not have permission to view this dataset")+"</div>")},_render_body_discarded:function(){return this._render_stateBodyHelper("<div>"+_l("The job creating this dataset was cancelled before completion")+"</div>",this.defaultPrimaryActionButtonRenderers)},_render_body_queued:function(){return this._render_stateBodyHelper("<div>"+_l("This job is waiting to run")+"</div>",this.defaultPrimaryActionButtonRenderers)},_render_body_upload:function(){return this._render_stateBodyHelper("<div>"+_l("This dataset is currently uploading")+"</div>")},_render_body_setting_metadata:function(){return this._render_stateBodyHelper("<div>"+_l("Metadata is being auto-detected")+"</div>")},_render_body_running:function(){return this._render_stateBodyHelper("<div>"+_l("This job is currently running")+"</div>",this.defaultPrimaryActionButtonRenderers)},_render_body_paused:function(){return this._render_stateBodyHelper("<div>"+_l('This job is paused. Use the "Resume Paused Jobs" in the history menu to resume')+"</div>",this.defaultPrimaryActionButtonRenderers)},_render_body_error:function(){var c=['<span class="help-text">',_l("An error occurred with this dataset"),":</span>",'<div class="job-error-text">',$.trim(this.model.get("misc_info")),"</div>"].join("");if(!this.model.get("purged")){c="<div>"+this.model.get("misc_blurb")+"</div>"+c}return this._render_stateBodyHelper(c,this.defaultPrimaryActionButtonRenderers.concat([this._render_downloadButton]))},_render_body_empty:function(){return this._render_stateBodyHelper("<div>"+_l("No data")+": <i>"+this.model.get("misc_blurb")+"</i></div>",this.defaultPrimaryActionButtonRenderers)},_render_body_failed_metadata:function(){var c=$('<div class="warningmessagesmall"></div>').append($("<strong/>").text(_l("An error occurred setting the metadata for this dataset"))),d=this._render_body_ok();d.prepend(c);return d},_render_body_ok:function(){var c=this,e=$(a.templates.body(this.model.toJSON())),d=[this._render_downloadButton].concat(this.defaultPrimaryActionButtonRenderers);e.find(".dataset-actions .left").append(_.map(d,function(f){return f.call(c)}));if(this.model.isDeletedOrPurged()){return e}return e},events:{"click .dataset-title-bar":"toggleBodyVisibility","keydown .dataset-title-bar":"toggleBodyVisibility","click .dataset-selector":"toggleSelect"},toggleBodyVisibility:function(f,d){var c=32,e=13;if((f.type==="keydown")&&!(f.keyCode===c||f.keyCode===e)){return true}var g=this.$el.find(".dataset-body");d=(d===undefined)?(!g.is(":visible")):(d);if(d){this.expandBody()}else{this.collapseBody()}return false},expandBody:function(){var c=this;function d(){c.$el.children(".dataset-body").replaceWith(c._render_body());c.$el.children(".dataset-body").slideDown(c.fxSpeed,function(){c.expanded=true;c.trigger("body-expanded",c.model.get("id"))})}if(this.model.inReadyState()&&!this.model.hasDetails()){this.model.fetch({silent:true}).always(function(e){d()})}else{d()}},collapseBody:function(){var c=this;this.$el.children(".dataset-body").slideUp(c.fxSpeed,function(){c.expanded=false;c.trigger("body-collapsed",c.model.get("id"))})},showSelector:function(e){if(this.$el.find(".dataset-selector").css("display")!=="none"){return}e=(e!==undefined)?(e):(this.fxSpeed);if(this.selected){this.select(null,true)}var d=this,c=32;if(e){this.$el.queue("fx",function(f){$(this).find(".dataset-primary-actions").fadeOut(e,f)});this.$el.queue("fx",function(f){$(this).find(".dataset-selector").show().animate({width:c},e,f);$(this).find(".dataset-title-bar").animate({"margin-left":c},e,f);d.selectable=true;d.trigger("selectable",true,d)})}else{this.$el.find(".dataset-primary-actions").hide();this.$el.find(".dataset-selector").show().css({width:c});this.$el.find(".dataset-title-bar").show().css({"margin-left":c});d.selectable=true;d.trigger("selectable",true,d)}},hideSelector:function(c){c=(c!==undefined)?(c):(this.fxSpeed);this.selectable=false;this.trigger("selectable",false,this);if(c){this.$el.queue("fx",function(d){$(this).find(".dataset-title-bar").show().css({"margin-left":"0"});$(this).find(".dataset-selector").animate({width:"0px"},c,function(){$(this).hide();d()})});this.$el.queue("fx",function(d){$(this).find(".dataset-primary-actions").fadeIn(c,d)})}else{$(this).find(".dataset-selector").css({width:"0px"}).hide();$(this).find(".dataset-primary-actions").show()}},toggleSelector:function(c){if(!this.$el.find(".dataset-selector").is(":visible")){this.showSelector(c)}else{this.hideSelector(c)}},select:function(c){this.$el.find(".dataset-selector span").removeClass("fa-square-o").addClass("fa-check-square-o");if(!this.selected){this.trigger("selected",this);this.selected=true}return false},deselect:function(c){this.$el.find(".dataset-selector span").removeClass("fa-check-square-o").addClass("fa-square-o");if(this.selected){this.trigger("de-selected",this);this.selected=false}return false},toggleSelect:function(c){if(this.selected){this.deselect(c)}else{this.select(c)}},remove:function(d){var c=this;this.$el.fadeOut(c.fxSpeed,function(){c.$el.remove();c.off();if(d){d()}})},toString:function(){var c=(this.model)?(this.model+""):("(no model)");return"HDABaseView("+c+")"}});a.templates={skeleton:Handlebars.templates["template-hda-skeleton"],body:Handlebars.templates["template-hda-body"]};return{HDABaseView:a}});
\ No newline at end of file
+define(["mvc/dataset/hda-model"],function(b){var a=Backbone.View.extend(LoggableMixin).extend({tagName:"div",className:"dataset hda history-panel-hda",id:function(){return"hda-"+this.model.get("id")},fxSpeed:"fast",initialize:function(c){if(c.logger){this.logger=this.model.logger=c.logger}this.log(this+".initialize:",c);this.defaultPrimaryActionButtonRenderers=[this._render_showParamsButton];this.selectable=c.selectable||false;this.selected=c.selected||false;this.expanded=c.expanded||false;this.draggable=c.draggable||false;this._setUpListeners()},_setUpListeners:function(){this.model.on("change",function(d,c){if(this.model.changedAttributes().state&&this.model.inReadyState()&&this.expanded&&!this.model.hasDetails()){this.model.fetch()}else{this.render()}},this)},render:function(e){e=(e===undefined)?(true):(e);var c=this;this.$el.find("[title]").tooltip("destroy");this.urls=this.model.urls();var d=$(a.templates.skeleton(this.model.toJSON()));d.find(".dataset-primary-actions").append(this._render_titleButtons());d.children(".dataset-body").replaceWith(this._render_body());this._setUpBehaviors(d);if(e){$(c).queue(function(f){this.$el.fadeOut(c.fxSpeed,f)})}$(c).queue(function(f){this.$el.empty().attr("class",c.className).addClass("state-"+c.model.get("state")).append(d.children());if(this.selectable){this.showSelector(0)}f()});if(e){$(c).queue(function(f){this.$el.fadeIn(c.fxSpeed,f)})}$(c).queue(function(f){this.trigger("rendered",c);if(this.model.inReadyState()){this.trigger("rendered:ready",c)}if(this.draggable){this.draggableOn()}f()});return this},_setUpBehaviors:function(c){c=c||this.$el;make_popup_menus(c);c.find("[title]").tooltip({placement:"bottom"})},_render_titleButtons:function(){return[this._render_displayButton()]},_render_displayButton:function(){if((this.model.get("state")===b.HistoryDatasetAssociation.STATES.NOT_VIEWABLE)||(this.model.get("state")===b.HistoryDatasetAssociation.STATES.DISCARDED)||(this.model.get("state")===b.HistoryDatasetAssociation.STATES.NEW)||(!this.model.get("accessible"))){return null}var d={target:"galaxy_main",classes:"dataset-display"};if(this.model.get("purged")){d.disabled=true;d.title=_l("Cannot display datasets removed from disk")}else{if(this.model.get("state")===b.HistoryDatasetAssociation.STATES.UPLOAD){d.disabled=true;d.title=_l("This dataset must finish uploading before it can be viewed")}else{d.title=_l("View data");d.href=this.urls.display;var c=this;d.onclick=function(){Galaxy.frame.add({title:"Data Viewer: "+c.model.get("name"),type:"url",target:"galaxy_main",content:c.urls.display})}}}d.faIcon="fa-eye";return faIconButton(d)},_render_downloadButton:function(){if(this.model.get("purged")||!this.model.hasData()){return null}var d=this.urls,e=this.model.get("meta_files");if(_.isEmpty(e)){return $(['<a href="'+d.download+'" title="'+_l("Download")+'" class="icon-btn">','<span class="fa fa-floppy-o"></span>',"</a>"].join(""))}var f="dataset-"+this.model.get("id")+"-popup",c=['<div popupmenu="'+f+'">','<a href="'+d.download+'">',_l("Download Dataset"),"</a>","<a>"+_l("Additional Files")+"</a>",_.map(e,function(g){return['<a class="action-button" href="',d.meta_download+g.file_type,'">',_l("Download")," ",g.file_type,"</a>"].join("")}).join("\n"),"</div>",'<div class="icon-btn-group">','<a href="'+d.download+'" title="'+_l("Download")+'" class="icon-btn">','<span class="fa fa-floppy-o"></span>','</a><a class="icon-btn popup" id="'+f+'">','<span class="fa fa-caret-down"></span>',"</a>","</div>"].join("\n");return $(c)},_render_showParamsButton:function(){return faIconButton({title:_l("View details"),href:this.urls.show_params,target:"galaxy_main",faIcon:"fa-info-circle"})},_render_body:function(){var d=$('<div>Error: unknown dataset state "'+this.model.get("state")+'".</div>'),c=this["_render_body_"+this.model.get("state")];if(_.isFunction(c)){d=c.call(this)}this._setUpBehaviors(d);if(this.expanded){d.show()}return d},_render_stateBodyHelper:function(c,f){f=f||[];var d=this,e=$(a.templates.body(_.extend(this.model.toJSON(),{body:c})));e.find(".dataset-actions .left").append(_.map(f,function(g){return g.call(d)}));return e},_render_body_new:function(){return this._render_stateBodyHelper("<div>"+_l("This is a new dataset and not all of its data are available yet")+"</div>")},_render_body_noPermission:function(){return this._render_stateBodyHelper("<div>"+_l("You do not have permission to view this dataset")+"</div>")},_render_body_discarded:function(){return this._render_stateBodyHelper("<div>"+_l("The job creating this dataset was cancelled before completion")+"</div>",this.defaultPrimaryActionButtonRenderers)},_render_body_queued:function(){return this._render_stateBodyHelper("<div>"+_l("This job is waiting to run")+"</div>",this.defaultPrimaryActionButtonRenderers)},_render_body_upload:function(){return this._render_stateBodyHelper("<div>"+_l("This dataset is currently uploading")+"</div>")},_render_body_setting_metadata:function(){return this._render_stateBodyHelper("<div>"+_l("Metadata is being auto-detected")+"</div>")},_render_body_running:function(){return this._render_stateBodyHelper("<div>"+_l("This job is currently running")+"</div>",this.defaultPrimaryActionButtonRenderers)},_render_body_paused:function(){return this._render_stateBodyHelper("<div>"+_l('This job is paused. Use the "Resume Paused Jobs" in the history menu to resume')+"</div>",this.defaultPrimaryActionButtonRenderers)},_render_body_error:function(){var c=['<span class="help-text">',_l("An error occurred with this dataset"),":</span>",'<div class="job-error-text">',$.trim(this.model.get("misc_info")),"</div>"].join("");if(!this.model.get("purged")){c="<div>"+this.model.get("misc_blurb")+"</div>"+c}return this._render_stateBodyHelper(c,this.defaultPrimaryActionButtonRenderers.concat([this._render_downloadButton]))},_render_body_empty:function(){return this._render_stateBodyHelper("<div>"+_l("No data")+": <i>"+this.model.get("misc_blurb")+"</i></div>",this.defaultPrimaryActionButtonRenderers)},_render_body_failed_metadata:function(){var c=$('<div class="warningmessagesmall"></div>').append($("<strong/>").text(_l("An error occurred setting the metadata for this dataset"))),d=this._render_body_ok();d.prepend(c);return d},_render_body_ok:function(){var c=this,e=$(a.templates.body(this.model.toJSON())),d=[this._render_downloadButton].concat(this.defaultPrimaryActionButtonRenderers);e.find(".dataset-actions .left").append(_.map(d,function(f){return f.call(c)}));if(this.model.isDeletedOrPurged()){return e}return e},events:{"click .dataset-title-bar":"toggleBodyVisibility","keydown .dataset-title-bar":"toggleBodyVisibility","click .dataset-selector":"toggleSelect",},toggleBodyVisibility:function(f,d){var c=32,e=13;if((f.type==="keydown")&&!(f.keyCode===c||f.keyCode===e)){return true}var g=this.$el.find(".dataset-body");d=(d===undefined)?(!g.is(":visible")):(d);if(d){this.expandBody()}else{this.collapseBody()}return false},expandBody:function(){var c=this;function d(){c.$el.children(".dataset-body").replaceWith(c._render_body());c.$el.children(".dataset-body").slideDown(c.fxSpeed,function(){c.expanded=true;c.trigger("body-expanded",c.model.get("id"))})}if(this.model.inReadyState()&&!this.model.hasDetails()){this.model.fetch({silent:true}).always(function(e){d()})}else{d()}},collapseBody:function(){var c=this;this.$el.children(".dataset-body").slideUp(c.fxSpeed,function(){c.expanded=false;c.trigger("body-collapsed",c.model.get("id"))})},showSelector:function(e){if(this.$el.find(".dataset-selector").css("display")!=="none"){return}e=(e!==undefined)?(e):(this.fxSpeed);if(this.selected){this.select(null,true)}var d=this,c=32;if(e){this.$el.queue("fx",function(f){$(this).find(".dataset-primary-actions").fadeOut(e,f)});this.$el.queue("fx",function(f){$(this).find(".dataset-selector").show().animate({width:c},e,f);$(this).find(".dataset-title-bar").animate({"margin-left":c},e,f);d.selectable=true;d.trigger("selectable",true,d)})}else{this.$el.find(".dataset-primary-actions").hide();this.$el.find(".dataset-selector").show().css({width:c});this.$el.find(".dataset-title-bar").show().css({"margin-left":c});d.selectable=true;d.trigger("selectable",true,d)}},hideSelector:function(c){c=(c!==undefined)?(c):(this.fxSpeed);this.selectable=false;this.trigger("selectable",false,this);if(c){this.$el.queue("fx",function(d){$(this).find(".dataset-title-bar").show().css({"margin-left":"0"});$(this).find(".dataset-selector").animate({width:"0px"},c,function(){$(this).hide();d()})});this.$el.queue("fx",function(d){$(this).find(".dataset-primary-actions").fadeIn(c,d)})}else{$(this).find(".dataset-selector").css({width:"0px"}).hide();$(this).find(".dataset-primary-actions").show()}},toggleSelector:function(c){if(!this.$el.find(".dataset-selector").is(":visible")){this.showSelector(c)}else{this.hideSelector(c)}},select:function(c){this.$el.find(".dataset-selector span").removeClass("fa-square-o").addClass("fa-check-square-o");if(!this.selected){this.trigger("selected",this);this.selected=true}return false},deselect:function(c){this.$el.find(".dataset-selector span").removeClass("fa-check-square-o").addClass("fa-square-o");if(this.selected){this.trigger("de-selected",this);this.selected=false}return false},toggleSelect:function(c){if(this.selected){this.deselect(c)}else{this.select(c)}},draggableOn:function(){this.draggable=true;this.dragStartHandler=_.bind(this._dragStartHandler,this);this.dragEndHandler=_.bind(this._dragEndHandler,this);var c=this.$el.find(".dataset-title-bar").attr("draggable",true).get(0);c.addEventListener("dragstart",this.dragStartHandler,false);c.addEventListener("dragend",this.dragEndHandler,false)},draggableOff:function(){this.draggable=false;var c=this.$el.find(".dataset-title-bar").attr("draggable",false).get(0);c.removeEventListener("dragstart",this.dragStartHandler,false);c.removeEventListener("dragend",this.dragEndHandler,false)},toggleDraggable:function(){if(this.draggable){this.draggableOff()}else{this.draggableOn()}},_dragStartHandler:function(c){this.trigger("dragstart",this);c.dataTransfer.effectAllowed="move";c.dataTransfer.setData("text",JSON.stringify(this.model.toJSON()));return false},_dragEndHandler:function(c){this.trigger("dragend",this);return false},remove:function(d){var c=this;this.$el.fadeOut(c.fxSpeed,function(){c.$el.remove();c.off();if(d){d()}})},toString:function(){var c=(this.model)?(this.model+""):("(no model)");return"HDABaseView("+c+")"}});a.templates={skeleton:Handlebars.templates["template-hda-skeleton"],body:Handlebars.templates["template-hda-body"]};return{HDABaseView:a}});
\ No newline at end of file

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

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[galaxy-commits] commit/galaxy-central: carlfeberhard: History panel: allow HDAs to be draggable

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