1 new changeset in galaxy-central:
http://bitbucket.org/galaxy/galaxy-central/changeset/35c11787e690/ changeset: 35c11787e690 user: jgoecks date: 2011-07-07 17:55:14 summary: Trackster: implement broad/wide incremental data fetching and add icons for data fetching. affected #: 5 files (1.5 KB)
--- a/static/june_2007_style/blue/trackster.css Wed Jul 06 22:37:51 2011 -0400 +++ b/static/june_2007_style/blue/trackster.css Thu Jul 07 11:55:14 2011 -0400 @@ -51,3 +51,6 @@ .bookmark{background:white;border:solid #999 1px;border-right:none;margin:0.5em;margin-right:0;padding:0.5em;} .bookmark .position{font-weight:bold;} .delete-icon-container{float:right;} +.icon{display:inline-block;width:16px;height:16px;} +.icon.more-down{background:url('../images/fugue/arrow-transition-270-bw.png') no-repeat 0px 0px;} +.icon.more-across{background:url('../images/fugue/arrow-transition-bw.png') no-repeat 0px 0px;}
--- a/static/june_2007_style/trackster.css.tmpl Wed Jul 06 22:37:51 2011 -0400 +++ b/static/june_2007_style/trackster.css.tmpl Thu Jul 07 11:55:14 2011 -0400 @@ -293,3 +293,16 @@ float:right; }
+.icon { + display:inline-block; + width:16px; + height:16px; +} +.icon.more-down { + background:url('../images/fugue/arrow-transition-270-bw.png') no-repeat 0px 0px; +} +.icon.more-across{ + background:url('../images/fugue/arrow-transition-bw.png') no-repeat 0px 0px; +} + +
--- a/static/scripts/trackster.js Wed Jul 06 22:37:51 2011 -0400 +++ b/static/scripts/trackster.js Thu Jul 07 11:55:14 2011 -0400 @@ -172,7 +172,7 @@ // height of individual features within tracks. Feature height, then, should always be less // than track height. CHAR_HEIGHT_PX = 9, // FIXME: font size may not be static - ERROR_PADDING = 18, // Padding at the top of tracks for error messages + ERROR_PADDING = 20, // Padding at the top of tracks for error messages SUMMARY_TREE_TOP_PADDING = CHAR_HEIGHT_PX + 2, // Maximum number of rows un a slotted track MAX_FEATURE_DEPTH = 100, @@ -369,13 +369,15 @@ // // Set parameters based on request type. // + var query_low = low; if (req_type === this.DEEP_DATA_REQ) { // Use same interval but set start_val to skip data that's already in cur_data. $.extend(extra_params, {start_val: cur_data.data.length + 1}); } else if (req_type === this.BROAD_DATA_REQ) { - // Set low to be past the last feature returned. - low = cur_data.data[cur_data.length-1][2] + 1; + // Set query low to be past the last feature returned so that an area of extreme feature depth + // is bypassed. + query_low = cur_data.data[cur_data.data.length - 1][2] + 1; }
// @@ -384,14 +386,19 @@ // var data_manager = this, - new_data_request = this.load_data(low, high, resolution, extra_params) + new_data_request = this.load_data(query_low, high, resolution, extra_params) new_data_available = $.Deferred(); // load_data sets cache to new_data_request, but use custom deferred object so that signal and data // is all data, not just new data. this.set_data(low, high, mode, new_data_available); $.when(new_data_request).then(function(result) { + // Update data and message. if (result.data) { result.data = cur_data.data.concat(result.data); + if (result.message) { + // HACK: replace number in message with current data length. Works but is ugly. + result.message = result.message.replace(/[0-9]+/, result.data.length); + } } data_manager.set_data(low, high, mode, result); new_data_available.resolve(result); @@ -2209,18 +2216,29 @@ message_div = $("<div/>").addClass("tile-message").text(tile.message). // -1 to account for border. css({'height': ERROR_PADDING-1, 'width': tile.canvas.width}).appendTo(container_div), - show_more_data_btn = $("<div/>").text("Show more").addClass("action-button").css({'padding-top': 0, 'padding-bottom':0}).appendTo(message_div); + more_down_icon = $("<a href='javascript:void(0);'/>").addClass("icon more-down").appendTo(message_div), + more_across_icon = $("<a href='javascript:void(0);'/>").addClass("icon more-across").appendTo(message_div); container_div.append(canvas); tile_element = container_div;
- // Set up actions for button. - show_more_data_btn.click(function() { + // Set up actions for icons. + more_down_icon.click(function() { // Mark tile as stale, request more data, and redraw track. tile.stale = true; track.data_manager.get_more_data(tile.low, tile.high, tile.resolution, {}, track.data_manager.DEEP_DATA_REQ); track.draw(); }).dblclick(function(e) { - // Do not propogate as this would normal zoom in. + // Do not propogate as this would normally zoom in. + e.stopPropagation(); + }); + + more_across_icon.click(function() { + // Mark tile as stale, request more data, and redraw track. + tile.stale = true; + track.data_manager.get_more_data(tile.low, tile.high, tile.resolution, {}, track.data_manager.BROAD_DATA_REQ); + track.draw(); + }).dblclick(function(e) { + // Do not propogate as this would normally zoom in. e.stopPropagation(); }); }
Repository URL: https://bitbucket.org/galaxy/galaxy-central/
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