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<title>[22247] trunk/wp-includes: Add attachment display settings to the media modal.</title>
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<div id="msg">
<dl class="meta">
<dt>Revision</dt> <dd><a href="http://core.trac.wordpress.org/changeset/22247">22247</a></dd>
<dt>Author</dt> <dd>koopersmith</dd>
<dt>Date</dt> <dd>2012-10-16 19:25:17 +0000 (Tue, 16 Oct 2012)</dd>
</dl>

<h3>Log Message</h3>
<pre>Add attachment display settings to the media modal.

* Add a media view for button groups.
* Add button dropdown containers.
* Add a dropdown property to the button media model.

fixes <a href="http://core.trac.wordpress.org/ticket/22206">#22206</a>, <a href="http://core.trac.wordpress.org/ticket/21814">#21814</a>, see <a href="http://core.trac.wordpress.org/ticket/21390">#21390</a>, <a href="http://core.trac.wordpress.org/ticket/21813">#21813</a>, <a href="http://core.trac.wordpress.org/ticket/21598">#21598</a>.</pre>

<h3>Modified Paths</h3>
<ul>
<li><a href="#trunkwpincludescssbuttonscss">trunk/wp-includes/css/buttons.css</a></li>
<li><a href="#trunkwpincludescssmediaviewscss">trunk/wp-includes/css/media-views.css</a></li>
<li><a href="#trunkwpincludesjsmediaviewsjs">trunk/wp-includes/js/media-views.js</a></li>
<li><a href="#trunkwpincludesmediaphp">trunk/wp-includes/media.php</a></li>
</ul>

</div>
<div id="patch">
<h3>Diff</h3>
<a id="trunkwpincludescssbuttonscss"></a>
<div class="modfile"><h4>Modified: trunk/wp-includes/css/buttons.css (22246 => 22247)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/wp-includes/css/buttons.css        2012-10-16 18:16:29 UTC (rev 22246)
+++ trunk/wp-includes/css/buttons.css        2012-10-16 19:25:17 UTC (rev 22247)
</span><span class="lines">@@ -229,6 +229,7 @@
</span><span class="cx"> ---------------------------------------------------------------------------- */
</span><span class="cx"> 
</span><span class="cx"> .button-group {
</span><ins>+        position: relative;
</ins><span class="cx">         display: inline-block;
</span><span class="cx">         white-space: nowrap;
</span><span class="cx">         font-size: 0;
</span><span class="lines">@@ -236,7 +237,6 @@
</span><span class="cx"> }
</span><span class="cx"> 
</span><span class="cx"> .button-group &gt; .button {
</span><del>-        position: relative;
</del><span class="cx">         display: inline-block;
</span><span class="cx">         border-radius: 0;
</span><span class="cx">         margin-right: -1px;
</span><span class="lines">@@ -269,8 +269,34 @@
</span><span class="cx">         content: '\25BE';
</span><span class="cx">         display: inline-block;
</span><span class="cx">         font-size: 16px;
</span><del>-        opacity: 0.8;
</del><ins>+        opacity: 0.9;
</ins><span class="cx">         margin: 0 -0.25em;
</span><span class="cx">         text-align: center;
</span><span class="cx">         vertical-align: middle;
</span><span class="cx"> }
</span><ins>+
+.button .dropdown {
+        display: none;
+        position: absolute;
+        top: 100%;
+        left: 0;
+        margin-top: 5px;
+        padding: 0.8em 1em;
+        border-radius: 3px;
+
+        background: #f5f5f5;
+        color: #333;
+        text-shadow: none;
+        box-shadow:
+                0 0 0 1px rgba( 0, 0, 0, 0.3 ),
+                1px 1px 2px rgba( 0, 0, 0, 0.1 );
+}
+
+.button.active .dropdown {
+        display: block;
+}
+
+.dropdown-flip-x .dropdown {
+        left: auto;
+        right: 0;
+}
</ins><span class="cx">\ No newline at end of file
</span></span></pre></div>
<a id="trunkwpincludescssmediaviewscss"></a>
<div class="modfile"><h4>Modified: trunk/wp-includes/css/media-views.css (22246 => 22247)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/wp-includes/css/media-views.css        2012-10-16 18:16:29 UTC (rev 22246)
+++ trunk/wp-includes/css/media-views.css        2012-10-16 19:25:17 UTC (rev 22247)
</span><span class="lines">@@ -86,17 +86,18 @@
</span><span class="cx">         float: left;
</span><span class="cx"> }
</span><span class="cx"> 
</span><del>-.media-toolbar .media-button {
</del><ins>+.media-toolbar-primary &gt; .media-button,
+.media-toolbar-primary &gt; .media-button-group {
+        margin-left: 10px;
</ins><span class="cx">         float: left;
</span><span class="cx">         margin-top: 16px;
</span><span class="cx"> }
</span><span class="cx"> 
</span><del>-.media-toolbar-primary .media-button {
-        margin-left: 10px;
-}
-
-.media-toolbar-secondary .media-button {
</del><ins>+.media-toolbar-secondary &gt; .media-button,
+.media-toolbar-secondary &gt; .media-button-group {
</ins><span class="cx">         margin-right: 10px;
</span><ins>+        float: left;
+        margin-top: 16px;
</ins><span class="cx"> }
</span><span class="cx"> 
</span><span class="cx"> /**
</span><span class="lines">@@ -515,4 +516,22 @@
</span><span class="cx"> .selection-preview .clear-selection {
</span><span class="cx">         float: left;
</span><span class="cx">         line-height: 60px;
</span><ins>+}
+
+/**
+ * Attachment Display Settings
+ */
+
+.attachment-display-settings,
+.button div.attachment-display-settings {
+        padding: 0 1em 1em;
+}
+
+.attachment-display-settings h3 {
+        font-weight: 200;
+        margin: 1.4em 0 0.4em;
+}
+
+.attachment-display-settings h4 {
+        margin: 1.4em 0 0.4em;
</ins><span class="cx"> }
</span><span class="cx">\ No newline at end of file
</span></span></pre></div>
<a id="trunkwpincludesjsmediaviewsjs"></a>
<div class="modfile"><h4>Modified: trunk/wp-includes/js/media-views.js (22246 => 22247)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/wp-includes/js/media-views.js        2012-10-16 18:16:29 UTC (rev 22246)
+++ trunk/wp-includes/js/media-views.js        2012-10-16 19:25:17 UTC (rev 22247)
</span><span class="lines">@@ -350,6 +350,9 @@
</span><span class="cx">                                 delete this.options[ key ];
</span><span class="cx">                         }, this );
</span><span class="cx"> 
</span><ins>+                        if ( this.options.dropdown )
+                                this.options.dropdown.addClass('dropdown');
+
</ins><span class="cx">                         this.model.on( 'change', this.render, this );
</span><span class="cx">                 },
</span><span class="cx"> 
</span><span class="lines">@@ -362,10 +365,19 @@
</span><span class="cx">                         if ( this.model.get('size') )
</span><span class="cx">                                 classes.push( 'button-' + this.model.get('size') );
</span><span class="cx"> 
</span><del>-                        classes = classes.concat( this.options.classes );
</del><ins>+                        classes = _.uniq( classes.concat( this.options.classes ) );
</ins><span class="cx">                         this.el.className = classes.join(' ');
</span><span class="cx"> 
</span><ins>+
+                        // Detach the dropdown.
+                        if ( this.options.dropdown )
+                                this.options.dropdown.detach();
+
</ins><span class="cx">                         this.$el.text( this.model.get('text') );
</span><ins>+
+                        if ( this.options.dropdown )
+                                this.$el.append( this.options.dropdown );
+
</ins><span class="cx">                         return this;
</span><span class="cx">                 },
</span><span class="cx"> 
</span><span class="lines">@@ -377,6 +389,33 @@
</span><span class="cx">         });
</span><span class="cx"> 
</span><span class="cx">         /**
</span><ins>+         * wp.media.view.ButtonGroup
+         */
+        media.view.ButtonGroup = Backbone.View.extend({
+                tagName:   'div',
+                className: 'button-group button-large media-button-group',
+
+                initialize: function() {
+                        this.buttons = _.map( this.options.buttons || [], function( button ) {
+                                if ( button instanceof Backbone.View )
+                                        return button;
+                                else
+                                        return new media.view.Button( button ).render();
+                        });
+
+                        delete this.options.buttons;
+
+                        if ( this.options.classes )
+                                this.$el.addClass( this.options.classes );
+                },
+
+                render: function() {
+                        this.$el.html( $( _.pluck( this.buttons, 'el' ) ).detach() );
+                        return this;
+                }
+        });
+
+        /**
</ins><span class="cx">          * wp.media.view.Attachment
</span><span class="cx">          */
</span><span class="cx">         media.view.Attachment = Backbone.View.extend({
</span><span class="lines">@@ -710,12 +749,39 @@
</span><span class="cx">                                                 }
</span><span class="cx">                                         },
</span><span class="cx"> 
</span><del>-                                        'insert-into-post': {
-                                                text:     l10n.insertIntoPost,
</del><ins>+                                        'insert-into-post': new media.view.ButtonGroup({
</ins><span class="cx">                                                 priority: 30,
</span><del>-                                                click:    _.bind( controller.update, controller, 'insert' )
-                                        },
</del><ins>+                                                classes:  'dropdown-flip-x',
+                                                buttons:  [
+                                                        {
+                                                                text:  l10n.insertIntoPost,
+                                                                click: _.bind( controller.update, controller, 'insert' )
+                                                        },
+                                                        {
+                                                                classes:  ['down-arrow'],
+                                                                dropdown: new media.view.AttachmentDisplaySettings().render().$el,
</ins><span class="cx"> 
</span><ins>+                                                                click: function( event ) {
+                                                                        var $el = this.$el;
+
+                                                                        if ( ! $( event.target ).closest('.dropdown').length )
+                                                                                $el.toggleClass('active');
+
+                                                                        // Stop the event from propagating further so we can bind
+                                                                        // a one-time event to the body (and ensure that a click
+                                                                        // on the dropdown won't trigger said event).
+                                                                        event.stopPropagation();
+
+                                                                        if ( $el.is(':visible') ) {
+                                                                                $(document.body).one( 'click', function() {
+                                                                                        $el.removeClass('active');
+                                                                                });
+                                                                        }
+                                                                }
+                                                        }
+                                                ]
+                                        }).render(),
+
</ins><span class="cx">                                         'add-to-gallery': {
</span><span class="cx">                                                 text:     l10n.addToGallery,
</span><span class="cx">                                                 priority: 20
</span><span class="lines">@@ -736,7 +802,9 @@
</span><span class="cx"> 
</span><span class="cx">                                 this.toolbarView.get('create-new-gallery').$el.toggle( showGallery );
</span><span class="cx">                                 insert = this.toolbarView.get('insert-into-post');
</span><del>-                                insert.model.set( 'style', showGallery ? '' : 'primary' );
</del><ins>+                                _.each( insert.buttons, function( button ) {
+                                        button.model.set( 'style', showGallery ? '' : 'primary' );
+                                });
</ins><span class="cx">                         }, this );
</span><span class="cx"> 
</span><span class="cx">                         this.$content.append( this.toolbarView.$el );
</span><span class="lines">@@ -1034,4 +1102,92 @@
</span><span class="cx">                         this.collection.clear();
</span><span class="cx">                 }
</span><span class="cx">         });
</span><ins>+
+
+        /**
+         * wp.media.view.AttachmentDisplaySettings
+         */
+        media.view.AttachmentDisplaySettings = Backbone.View.extend({
+                tagName:   'div',
+                className: 'attachment-display-settings',
+                template:  media.template('attachment-display-settings'),
+
+                events: {
+                        'click button': 'updateHandler'
+                },
+
+                settings:   {
+                        align: {
+                                accepts:  ['left','center','right','none'],
+                                name:     'align',
+                                fallback: 'none'
+                        },
+                        link: {
+                                accepts:  ['post','file','none'],
+                                name:     'urlbutton',
+                                fallback: 'post'
+                        },
+                        size: {
+                                // @todo: Dynamically generate these.
+                                accepts:  ['thumbnail','medium','large','full'],
+                                name:     'imgsize',
+                                fallback: 'medium'
+                        }
+                },
+
+                initialize: function() {
+                        var settings = this.settings;
+
+                        this.model = new Backbone.Model();
+
+                        _.each( settings, function( setting, key ) {
+                                this.model.set( key, getUserSetting( setting.name, setting.fallback ) );
+                        }, this );
+
+                        this.model.validate = function( attrs ) {
+                                return _.any( attrs, function( value, key ) {
+                                        return ! settings[ key ] || ! _.contains( settings[ key ].accepts, value );
+                                });
+                        };
+
+                        this.model.on( 'change', function( model, options ) {
+                                if ( ! options.changes )
+                                        return;
+
+                                _.each( _.keys( options.changes ), function( key ) {
+                                        if ( settings[ key ] )
+                                                setUserSetting( settings[ key ].name, model.get( key ) );
+                                });
+                        }, this );
+
+                        this.model.on( 'change', this.updateChanges, this );
+                },
+
+                render: function() {
+                        this.$el.html( this.template( this.model.toJSON() ) );
+
+                        // Select the correct values.
+                        _( this.model.attributes ).chain().keys().each( this.update, this );
+                        return this;
+                },
+
+                update: function( key ) {
+                        var buttons = this.$('[data-setting=&quot;' + key + '&quot;] button').removeClass('active');
+                        buttons.filter( '[value=&quot;' + this.model.get( key ) + '&quot;]' ).addClass('active');
+                },
+
+                updateHandler: function( event ) {
+                        var group = $( event.target ).closest('.button-group');
+
+                        event.preventDefault();
+
+                        if ( group.length )
+                                this.model.set( group.data('setting'), event.target.value );
+                },
+
+                updateChanges: function( model, options ) {
+                        if ( options.changes )
+                                _( options.changes ).chain().keys().each( this.update, this );
+                }
+        });
</ins><span class="cx"> }(jQuery));
</span><span class="cx">\ No newline at end of file
</span></span></pre></div>
<a id="trunkwpincludesmediaphp"></a>
<div class="modfile"><h4>Modified: trunk/wp-includes/media.php (22246 => 22247)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/wp-includes/media.php        2012-10-16 18:16:29 UTC (rev 22246)
+++ trunk/wp-includes/media.php        2012-10-16 19:25:17 UTC (rev 22247)
</span><span class="lines">@@ -1377,6 +1377,37 @@
</span><span class="cx">                 &lt;% } %&gt;
</span><span class="cx">         &lt;/script&gt;
</span><span class="cx"> 
</span><ins>+        &lt;script type=&quot;text/html&quot; id=&quot;tmpl-attachment-display-settings&quot;&gt;
+                &lt;h4&gt;&lt;?php _e('Alignment'); ?&gt;&lt;/h4&gt;
+                &lt;div class=&quot;alignment button-group button-large&quot; data-setting=&quot;align&quot;&gt;
+                        &lt;button class=&quot;button&quot; value=&quot;left&quot;&gt;
+                                &lt;?php esc_attr_e('Left'); ?&gt;
+                        &lt;/button&gt;
+                        &lt;button class=&quot;button&quot; value=&quot;center&quot;&gt;
+                                &lt;?php esc_attr_e('Center'); ?&gt;
+                        &lt;/button&gt;
+                        &lt;button class=&quot;button&quot; value=&quot;right&quot;&gt;
+                                &lt;?php esc_attr_e('Right'); ?&gt;
+                        &lt;/button&gt;
+                        &lt;button class=&quot;button&quot; value=&quot;none&quot;&gt;
+                                &lt;?php esc_attr_e('None'); ?&gt;
+                        &lt;/button&gt;
+                &lt;/div&gt;
+
+                &lt;h4&gt;&lt;?php _e('Link To'); ?&gt;&lt;/h4&gt;
+                &lt;div class=&quot;link-to button-group button-large&quot; data-setting=&quot;link&quot;&gt;
+                        &lt;button class=&quot;button&quot; value=&quot;post&quot;&gt;
+                                &lt;?php esc_attr_e('Attachment Page'); ?&gt;
+                        &lt;/button&gt;
+                        &lt;button class=&quot;button&quot; value=&quot;file&quot;&gt;
+                                &lt;?php esc_attr_e('Media File'); ?&gt;
+                        &lt;/button&gt;
+                        &lt;button class=&quot;button&quot; value=&quot;none&quot;&gt;
+                                &lt;?php esc_attr_e('None'); ?&gt;
+                        &lt;/button&gt;
+                &lt;/div&gt;
+        &lt;/script&gt;
+
</ins><span class="cx">         &lt;script type=&quot;text/html&quot; id=&quot;tmpl-editor-attachment&quot;&gt;
</span><span class="cx">                 &lt;div class=&quot;editor-attachment-preview&quot;&gt;
</span><span class="cx">                         &lt;% if ( url ) { %&gt;
</span></span></pre>
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