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<title>[29076] trunk/src/wp-includes/js: Media Grid: decouple the Grid and Edit modal frames.</title>
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<dt>Revision</dt> <dd><a href="http://core.trac.wordpress.org/changeset/29076">29076</a></dd>
<dt>Author</dt> <dd>wonderboymusic</dd>
<dt>Date</dt> <dd>2014-07-10 19:38:56 +0000 (Thu, 10 Jul 2014)</dd>
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<h3>Log Message</h3>
<pre>Media Grid: decouple the Grid and Edit modal frames. Next steps: we shouldn't have to reload the frame while paginating.
See <a href="http://core.trac.wordpress.org/ticket/24716">#24716</a>.</pre>

<h3>Modified Paths</h3>
<ul>
<li><a href="#trunksrcwpincludesjsmediagridjs">trunk/src/wp-includes/js/media-grid.js</a></li>
<li><a href="#trunksrcwpincludesjsmediamodelsjs">trunk/src/wp-includes/js/media-models.js</a></li>
</ul>

</div>
<div id="patch">
<h3>Diff</h3>
<a id="trunksrcwpincludesjsmediagridjs"></a>
<div class="modfile"><h4>Modified: trunk/src/wp-includes/js/media-grid.js (29075 => 29076)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/src/wp-includes/js/media-grid.js   2014-07-10 19:35:32 UTC (rev 29075)
+++ trunk/src/wp-includes/js/media-grid.js      2014-07-10 19:38:56 UTC (rev 29076)
</span><span class="lines">@@ -216,26 +216,12 @@
</span><span class="cx"> 
</span><span class="cx">                  // Handle a frame-level event for editing an attachment.
</span><span class="cx">                  this.on( 'edit:attachment', this.editAttachment, this );
</span><del>-                       this.on( 'edit:attachment:next', this.editNextAttachment, this );
-                       this.on( 'edit:attachment:previous', this.editPreviousAttachment, this );
</del><span class="cx">           },
</span><span class="cx"> 
</span><span class="cx">          addNewClickHandler: function() {
</span><span class="cx">                  this.trigger( 'show:upload:attachment' );
</span><span class="cx">          },
</span><span class="cx"> 
</span><del>-               editPreviousAttachment: function( currentModel ) {
-                       var library = this.state().get('library'),
-                               currentModelIndex = library.indexOf( currentModel );
-                       this.trigger( 'edit:attachment', library.at( currentModelIndex - 1 ) );
-               },
-
-               editNextAttachment: function( currentModel ) {
-                       var library = this.state().get('library'),
-                               currentModelIndex = library.indexOf( currentModel );
-                       this.trigger( 'edit:attachment', library.at( currentModelIndex + 1 ) );
-               },
-
</del><span class="cx">           /**
</span><span class="cx">           * Open the Edit Attachment modal.
</span><span class="cx">           */
</span><span class="lines">@@ -244,15 +230,13 @@
</span><span class="cx">                          library = this.state().get('library');
</span><span class="cx"> 
</span><span class="cx">                  // Create a new EditAttachment frame, passing along the library and the attachment model.
</span><del>-                       this.editAttachmentFrame = new media.view.Frame.EditAttachments({
</del><ins>+                        this.editAttachmentFrame = wp.media( {
+                               frame:       'edit-attachments',
</ins><span class="cx">                           gridRouter:  this.gridRouter,
</span><span class="cx">                          library:     library,
</span><span class="cx">                          model:       model
</span><del>-                       });
</del><ins>+                        } );
</ins><span class="cx"> 
</span><del>-                       // Listen to events on the edit attachment frame for triggering pagination callback handlers.
-                       this.listenTo( this.editAttachmentFrame, 'edit:attachment:next', this.editNextAttachment );
-                       this.listenTo( this.editAttachmentFrame, 'edit:attachment:previous', this.editPreviousAttachment );
</del><span class="cx">                   // Listen to keyboard events on the modal
</span><span class="cx">                  $( 'body' ).on( 'keydown.media-modal', function( e ) {
</span><span class="cx">                          self.editAttachmentFrame.keyEvent( e );
</span><span class="lines">@@ -385,7 +369,7 @@
</span><span class="cx">   *
</span><span class="cx">   * Requires an attachment model to be passed in the options hash under `model`.
</span><span class="cx">   */
</span><del>-       media.view.Frame.EditAttachments = media.view.Frame.extend({
</del><ins>+        media.view.MediaFrame.EditAttachments = media.view.Frame.extend({
</ins><span class="cx"> 
</span><span class="cx">          className: 'edit-attachment-frame',
</span><span class="cx">          template: media.template( 'edit-attachment-frame' ),
</span><span class="lines">@@ -535,6 +519,16 @@
</span><span class="cx">                  });
</span><span class="cx">          },
</span><span class="cx"> 
</span><ins>+               resetContent: function() {
+                       this.modal.close();
+                       wp.media( {
+                               frame:       'edit-attachments',
+                               gridRouter:  this.gridRouter,
+                               library:     this.library,
+                               model:       this.model
+                       } );
+               },
+
</ins><span class="cx">           /**
</span><span class="cx">           * Click handler to switch to the previous media item.
</span><span class="cx">           */
</span><span class="lines">@@ -542,8 +536,8 @@
</span><span class="cx">                  if ( ! this.hasPrevious() ) {
</span><span class="cx">                          return;
</span><span class="cx">                  }
</span><del>-                       this.modal.close();
-                       this.trigger( 'edit:attachment:previous', this.model );
</del><ins>+                        this.model = this.library.at( this.getCurrentIndex() - 1 );
+                       this.resetContent();
</ins><span class="cx">           },
</span><span class="cx"> 
</span><span class="cx">          /**
</span><span class="lines">@@ -553,8 +547,8 @@
</span><span class="cx">                  if ( ! this.hasNext() ) {
</span><span class="cx">                          return;
</span><span class="cx">                  }
</span><del>-                       this.modal.close();
-                       this.trigger( 'edit:attachment:next', this.model );
</del><ins>+                        this.model = this.library.at( this.getCurrentIndex() + 1 );
+                       this.resetContent();
</ins><span class="cx">           },
</span><span class="cx"> 
</span><span class="cx">          getCurrentIndex: function() {
</span></span></pre></div>
<a id="trunksrcwpincludesjsmediamodelsjs"></a>
<div class="modfile"><h4>Modified: trunk/src/wp-includes/js/media-models.js (29075 => 29076)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/src/wp-includes/js/media-models.js 2014-07-10 19:35:32 UTC (rev 29075)
+++ trunk/src/wp-includes/js/media-models.js    2014-07-10 19:38:56 UTC (rev 29076)
</span><span class="lines">@@ -38,6 +38,8 @@
</span><span class="cx">                  frame = new MediaFrame.AudioDetails( attributes );
</span><span class="cx">          } else if ( 'video' === attributes.frame && MediaFrame.VideoDetails ) {
</span><span class="cx">                  frame = new MediaFrame.VideoDetails( attributes );
</span><ins>+               } else if ( 'edit-attachments' === attributes.frame && MediaFrame.EditAttachments ) {
+                       frame = new MediaFrame.EditAttachments( attributes );
</ins><span class="cx">           }
</span><span class="cx"> 
</span><span class="cx">          delete attributes.frame;
</span></span></pre>
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