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<title>[22602] trunk/wp-includes/js/tinymce/plugins: TinyMCE: fix and improve the popup buttons for editing images and galleries show/hide for touch devices, fix inconsistency in iOS when "touching" an image inside a link, see #21390</title>
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<dt>Revision</dt> <dd><a href="http://core.trac.wordpress.org/changeset/22602">22602</a></dd>
<dt>Author</dt> <dd>azaozz</dd>
<dt>Date</dt> <dd>2012-11-15 23:49:19 +0000 (Thu, 15 Nov 2012)</dd>
</dl>
<h3>Log Message</h3>
<pre>TinyMCE: fix and improve the popup buttons for editing images and galleries show/hide for touch devices, fix inconsistency in iOS when "touching" an image inside a link, see <a href="http://core.trac.wordpress.org/ticket/21390">#21390</a></pre>
<h3>Modified Paths</h3>
<ul>
<li><a href="#trunkwpincludesjstinymcepluginswpeditimageeditor_plugin_srcjs">trunk/wp-includes/js/tinymce/plugins/wpeditimage/editor_plugin_src.js</a></li>
<li><a href="#trunkwpincludesjstinymcepluginswpgalleryeditor_plugin_srcjs">trunk/wp-includes/js/tinymce/plugins/wpgallery/editor_plugin_src.js</a></li>
</ul>
</div>
<div id="patch">
<h3>Diff</h3>
<a id="trunkwpincludesjstinymcepluginswpeditimageeditor_plugin_srcjs"></a>
<div class="modfile"><h4>Modified: trunk/wp-includes/js/tinymce/plugins/wpeditimage/editor_plugin_src.js (22601 => 22602)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/wp-includes/js/tinymce/plugins/wpeditimage/editor_plugin_src.js        2012-11-15 22:58:31 UTC (rev 22601)
+++ trunk/wp-includes/js/tinymce/plugins/wpeditimage/editor_plugin_src.js        2012-11-15 23:49:19 UTC (rev 22602)
</span><span class="lines">@@ -45,6 +45,13 @@
</span><span class="cx">                                                 }
</span><span class="cx">                                         }
</span><span class="cx">                                 });
</span><ins>+
+                                // iOS6 doesn't show the buttons properly on click, show them on 'touchstart'
+                                if ( 'ontouchstart' in window ) {
+                                        ed.dom.events.add(ed.getBody(), 'touchstart', function(e){
+                                                t._showButtons(e);
+                                        });
+                                }
</ins><span class="cx">                         });
</span><span class="cx">
</span><span class="cx">                         // resize the caption <dl> when the image is soft-resized by the user
</span><span class="lines">@@ -75,26 +82,8 @@
</span><span class="cx">                         });
</span><span class="cx">
</span><span class="cx">                         // show editimage buttons
</span><del>-                        ed.onMouseDown.add(function(ed, e) {
-                                var target = e.target;
-
-                                if ( target.nodeName != 'IMG' ) {
-                                        if ( target.firstChild && target.firstChild.nodeName == 'IMG' && target.childNodes.length == 1 )
-                                                target = target.firstChild;
-                                        else
-                                                return;
-                                }
-
-                                if ( ed.dom.getAttrib(target, 'class').indexOf('mceItem') == -1 ) {
-                                        mouse = {
-                                                x: e.clientX,
-                                                y: e.clientY,
-                                                img_w: target.clientWidth,
-                                                img_h: target.clientHeight
-                                        };
-
-                                        ed.plugins.wordpress._showButtons(target, 'wp_editbtns');
-                                }
</del><ins>+                        ed.onMouseDown.add(function(ed, e){
+                                t._showButtons(e);
</ins><span class="cx">                         });
</span><span class="cx">
</span><span class="cx">                         ed.onBeforeSetContent.add(function(ed, o) {
</span><span class="lines">@@ -199,7 +188,7 @@
</span><span class="cx">                 },
</span><span class="cx">
</span><span class="cx">                 _createButtons : function() {
</span><del>-                        var t = this, ed = tinyMCE.activeEditor, DOM = tinymce.DOM, editButton, dellButton, isRetina;
</del><ins>+                        var t = this, ed = t.editor, DOM = tinymce.DOM, editButton, dellButton, isRetina;
</ins><span class="cx">
</span><span class="cx">                         isRetina = ( window.devicePixelRatio && window.devicePixelRatio > 1 ) || // WebKit, Opera
</span><span class="cx">                                 ( window.matchMedia && window.matchMedia('(min-resolution:130dpi)').matches ); // Firefox, IE10, Opera
</span><span class="lines">@@ -221,6 +210,7 @@
</span><span class="cx">
</span><span class="cx">                         tinymce.dom.Event.add(editButton, 'mousedown', function(e) {
</span><span class="cx">                                 t._editImage();
</span><ins>+                                ed.plugins.wordpress._hideButtons();
</ins><span class="cx">                         });
</span><span class="cx">
</span><span class="cx">                         dellButton = DOM.add('wp_editbtns', 'img', {
</span><span class="lines">@@ -232,7 +222,7 @@
</span><span class="cx">                         });
</span><span class="cx">
</span><span class="cx">                         tinymce.dom.Event.add(dellButton, 'mousedown', function(e) {
</span><del>-                                var ed = tinyMCE.activeEditor, el = ed.selection.getNode(), p;
</del><ins>+                                var el = ed.selection.getNode(), p;
</ins><span class="cx">
</span><span class="cx">                                 if ( el.nodeName == 'IMG' && ed.dom.getAttrib(el, 'class').indexOf('mceItem') == -1 ) {
</span><span class="cx">                                         if ( (p = ed.dom.getParent(el, 'div')) && ed.dom.hasClass(p, 'mceTemp') )
</span><span class="lines">@@ -245,6 +235,7 @@
</span><span class="cx">                                         ed.execCommand('mceRepaint');
</span><span class="cx">                                         return false;
</span><span class="cx">                                 }
</span><ins>+                                ed.plugins.wordpress._hideButtons();
</ins><span class="cx">                         });
</span><span class="cx">                 },
</span><span class="cx">                 
</span><span class="lines">@@ -266,6 +257,36 @@
</span><span class="cx">                         });
</span><span class="cx">                 },
</span><span class="cx">
</span><ins>+                _showButtons : function(e) {
+                        var ed = this.editor, target = e.target;
+
+                        if ( target.nodeName != 'IMG' ) {
+                                if ( target.firstChild && target.firstChild.nodeName == 'IMG' && target.childNodes.length == 1 ) {
+                                        target = target.firstChild;
+                                } else {
+                                        ed.plugins.wordpress._hideButtons();
+                                        return;
+                                }
+                        }
+
+                        if ( ed.dom.getAttrib(target, 'class').indexOf('mceItem') == -1 ) {
+                                mouse = {
+                                        x: e.clientX,
+                                        y: e.clientY,
+                                        img_w: target.clientWidth,
+                                        img_h: target.clientHeight
+                                };
+
+                                if ( e.type == 'touchstart' ) {
+                                        ed.selection.select(target);
+                                        ed.dom.events.cancel(e);
+                                }
+
+                                ed.plugins.wordpress._hideButtons();
+                                ed.plugins.wordpress._showButtons(target, 'wp_editbtns');
+                        }
+                },
+
</ins><span class="cx">                 getInfo : function() {
</span><span class="cx">                         return {
</span><span class="cx">                                 longname : 'Edit Image',
</span></span></pre></div>
<a id="trunkwpincludesjstinymcepluginswpgalleryeditor_plugin_srcjs"></a>
<div class="modfile"><h4>Modified: trunk/wp-includes/js/tinymce/plugins/wpgallery/editor_plugin_src.js (22601 => 22602)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/wp-includes/js/tinymce/plugins/wpgallery/editor_plugin_src.js        2012-11-15 22:58:31 UTC (rev 22601)
+++ trunk/wp-includes/js/tinymce/plugins/wpgallery/editor_plugin_src.js        2012-11-15 23:49:19 UTC (rev 22602)
</span><span class="lines">@@ -6,6 +6,7 @@
</span><span class="cx">                         var t = this;
</span><span class="cx">
</span><span class="cx">                         t.url = url;
</span><ins>+                        t.editor = ed;
</ins><span class="cx">                         t._createButtons();
</span><span class="cx">
</span><span class="cx">                         // Register the command so that it can be invoked by using tinyMCE.activeEditor.execCommand('...');
</span><span class="lines">@@ -30,9 +31,26 @@
</span><span class="cx">                                 });
</span><span class="cx">                         });
</span><span class="cx">
</span><ins>+                        ed.onInit.add(function(ed) {
+                                // iOS6 doesn't show the buttons properly on click, show them on 'touchstart'
+                                if ( 'ontouchstart' in window ) {
+                                        ed.dom.events.add(ed.getBody(), 'touchstart', function(e){
+                                                var target = e.target;
+
+                                                if ( target.nodeName == 'IMG' && ed.dom.hasClass(target, 'wpGallery') ) {
+                                                        ed.selection.select(target);
+                                                        ed.dom.events.cancel(e);
+                                                        ed.plugins.wordpress._hideButtons();
+                                                        ed.plugins.wordpress._showButtons(target, 'wp_gallerybtns');
+                                                }
+                                        });
+                                }
+                        });
+                        
</ins><span class="cx">                         ed.onMouseDown.add(function(ed, e) {
</span><del>-                                if ( e.target.nodeName == 'IMG' && ed.dom.hasClass(e.target, 'wpGallery') )
</del><ins>+                                if ( e.target.nodeName == 'IMG' && ed.dom.hasClass(e.target, 'wpGallery') ) {
</ins><span class="cx">                                         ed.plugins.wordpress._showButtons(e.target, 'wp_gallerybtns');
</span><ins>+                                }
</ins><span class="cx">                         });
</span><span class="cx">
</span><span class="cx">                         ed.onBeforeSetContent.add(function(ed, o) {
</span><span class="lines">@@ -69,7 +87,7 @@
</span><span class="cx">                 },
</span><span class="cx">
</span><span class="cx">                 _createButtons : function() {
</span><del>-                        var t = this, ed = tinyMCE.activeEditor, DOM = tinymce.DOM, editButton, dellButton, isRetina;
</del><ins>+                        var t = this, ed = t.editor, DOM = tinymce.DOM, editButton, dellButton, isRetina;
</ins><span class="cx">
</span><span class="cx">                         isRetina = ( window.devicePixelRatio && window.devicePixelRatio > 1 ) || // WebKit, Opera
</span><span class="cx">                                 ( window.matchMedia && window.matchMedia('(min-resolution:130dpi)').matches ); // Firefox, IE10, Opera
</span><span class="lines">@@ -90,9 +108,9 @@
</span><span class="cx">                         });
</span><span class="cx">
</span><span class="cx">                         tinymce.dom.Event.add(editButton, 'mousedown', function(e) {
</span><del>-                                var ed = tinyMCE.activeEditor;
</del><span class="cx">                                 ed.windowManager.bookmark = ed.selection.getBookmark('simple');
</span><span class="cx">                                 ed.execCommand("WP_Gallery");
</span><ins>+                                ed.plugins.wordpress._hideButtons();
</ins><span class="cx">                         });
</span><span class="cx">
</span><span class="cx">                         dellButton = DOM.add('wp_gallerybtns', 'img', {
</span><span class="lines">@@ -104,14 +122,16 @@
</span><span class="cx">                         });
</span><span class="cx">
</span><span class="cx">                         tinymce.dom.Event.add(dellButton, 'mousedown', function(e) {
</span><del>-                                var ed = tinyMCE.activeEditor, el = ed.selection.getNode();
</del><ins>+                                var el = ed.selection.getNode();
</ins><span class="cx">
</span><span class="cx">                                 if ( el.nodeName == 'IMG' && ed.dom.hasClass(el, 'wpGallery') ) {
</span><span class="cx">                                         ed.dom.remove(el);
</span><span class="cx">
</span><span class="cx">                                         ed.execCommand('mceRepaint');
</span><del>-                                        return false;
</del><ins>+                                        ed.dom.events.cancel(e);
</ins><span class="cx">                                 }
</span><ins>+
+                                ed.plugins.wordpress._hideButtons();
</ins><span class="cx">                         });
</span><span class="cx">                 },
</span><span class="cx">
</span></span></pre>
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