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<title>[21773] trunk/wp-includes/js/media-views.js: Media JS: Apply selection when Attachment models are initially rendered.</title>
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<dt>Revision</dt> <dd><a href="http://core.trac.wordpress.org/changeset/21773">21773</a></dd>
<dt>Author</dt> <dd>koopersmith</dd>
<dt>Date</dt> <dd>2012-09-06 13:35:33 +0000 (Thu, 06 Sep 2012)</dd>
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<h3>Log Message</h3>
<pre>Media JS: Apply selection when Attachment models are initially rendered.
This allows us to automatically retain selections when the library context is changed (e.g. when searching. This changes the Attachment view's select() and deselect() methods so that they can be triggered directly.
see <a href="http://core.trac.wordpress.org/ticket/21390">#21390</a>.</pre>
<h3>Modified Paths</h3>
<ul>
<li><a href="#trunkwpincludesjsmediaviewsjs">trunk/wp-includes/js/media-views.js</a></li>
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<h3>Diff</h3>
<a id="trunkwpincludesjsmediaviewsjs"></a>
<div class="modfile"><h4>Modified: trunk/wp-includes/js/media-views.js (21772 => 21773)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/wp-includes/js/media-views.js 2012-09-06 09:50:41 UTC (rev 21772)
+++ trunk/wp-includes/js/media-views.js 2012-09-06 13:35:33 UTC (rev 21773)
</span><span class="lines">@@ -547,6 +547,10 @@
</span><span class="cx"> else
</span><span class="cx"> delete this.$bar;
</span><span class="cx">
</span><ins>+ // Check if the model is selected.
+ if ( this.controller.selection.has( this.model ) )
+ this.select();
+
</ins><span class="cx"> return this;
</span><span class="cx"> },
</span><span class="cx">
</span><span class="lines">@@ -561,13 +565,21 @@
</span><span class="cx"> },
</span><span class="cx">
</span><span class="cx"> select: function( model, collection ) {
</span><del>- if ( collection === this.controller.selection )
- this.$el.addClass('selected');
</del><ins>+ // If a collection is provided, check if it's the selection.
+ // If it's not, bail; we're in another selection's event loop.
+ if ( collection && collection !== this.controller.selection )
+ return;
+
+ this.$el.addClass('selected');
</ins><span class="cx"> },
</span><span class="cx">
</span><span class="cx"> deselect: function( model, collection ) {
</span><del>- if ( collection === this.controller.selection )
- this.$el.removeClass('selected');
</del><ins>+ // If a collection is provided, check if it's the selection.
+ // If it's not, bail; we're in another selection's event loop.
+ if ( collection && collection !== this.controller.selection )
+ return;
+
+ this.$el.removeClass('selected');
</ins><span class="cx"> }
</span><span class="cx"> });
</span><span class="cx">
</span></span></pre>
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