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<title>[21962] trunk/wp-includes/js/mce-view.js: Improve documentation for wp.mce.view.add().</title>
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<dt>Revision</dt> <dd><a href="http://core.trac.wordpress.org/changeset/21962">21962</a></dd>
<dt>Author</dt> <dd>koopersmith</dd>
<dt>Date</dt> <dd>2012-09-24 02:18:15 +0000 (Mon, 24 Sep 2012)</dd>
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<h3>Log Message</h3>
<pre>Improve documentation for wp.mce.view.add(). Store view id in view options. see <a href="http://core.trac.wordpress.org/ticket/21812">#21812</a>.</pre>
<h3>Modified Paths</h3>
<ul>
<li><a href="#trunkwpincludesjsmceviewjs">trunk/wp-includes/js/mce-view.js</a></li>
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<h3>Diff</h3>
<a id="trunkwpincludesjsmceviewjs"></a>
<div class="modfile"><h4>Modified: trunk/wp-includes/js/mce-view.js (21961 => 21962)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/wp-includes/js/mce-view.js        2012-09-24 00:13:18 UTC (rev 21961)
+++ trunk/wp-includes/js/mce-view.js        2012-09-24 02:18:15 UTC (rev 21962)
</span><span class="lines">@@ -20,12 +20,25 @@
</span><span class="cx">                 //
</span><span class="cx">                 // Accepts a unique `id` and an `options` object.
</span><span class="cx">                 //
</span><del>-                // `options`
-                // If `view` is an object, it will automatically be passed to
-                // `wp.mce.View.extend( view, properties )` to create a new view class.
</del><ins>+                // `options` accepts the following properties:
</ins><span class="cx">                 //
</span><del>-                // If the `view` provided is already a constructor, the `properties`
-                // variable is ignored.
</del><ins>+                // `pattern` is the regular expression used to scan the content and
+                // detect matching views.
+                //
+                // `view` is a `Backbone.View` constructor. If a plain object is
+                // provided, it will automatically extend the parent constructor
+                // (usually `Backbone.View`). Views are instantiated when the `pattern`
+                // is successfully matched. The instance's `options` object is provided
+                // with the `original` matched value, the match `results` including
+                // capture groups, and the `viewType`, which is the constructor's `id`.
+                //
+                // `extend` an existing view by passing in its `id`. The current
+                // view will inherit all properties from the parent view, and if
+                // `view` is set to a plain object, it will extend the parent `view`
+                // constructor.
+                //
+                // `text` is a method that accepts an instance of the `view`
+                // constructor and transforms it into a text representation.
</ins><span class="cx">                 add: function( id, options ) {
</span><span class="cx">                         var parent;
</span><span class="cx">
</span><span class="lines">@@ -34,6 +47,7 @@
</span><span class="cx">
</span><span class="cx">                         // Extend the `options` object with the parent's properties.
</span><span class="cx">                         _.defaults( options, parent );
</span><ins>+                        options.id = id;
</ins><span class="cx">
</span><span class="cx">                         // If the `view` provided was an object, automatically create
</span><span class="cx">                         // a new `Backbone.View` constructor, using the parent's `view`
</span></span></pre>
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