Ticket #3897: 3897_3.patch

_source/plugins/image/dialogs/image.js

@@ -258 +258 @@
                                         // Refresh LockRatio button
                                         switchLockRatio ( this, true );
                                 }
+
+                                // Don't show preview if no URL given.
+                                if ( this.getContentElement( 'info', 'txtUrl' ).validate() != true )
+                                {
+                                        this.preview.removeAttribute( 'src' );
+                                        this.preview.setStyle( 'display', 'none' );
+                                }
                         },
                         onOk : function()
                         {
@@ -403 +410 @@
                                                                                                         dialog = this.getDialog();
                                                                                                         var original = dialog.originalElement;
 
+                                                                                                        dialog.preview.removeStyle( 'display' );
+
                                                                                                         original.setCustomData( 'isReady', 'false' );
                                                                                                         // Show loader
                                                                                                         var loader = CKEDITOR.document.getById( 'ImagePreviewLoader' );
@@ -417 +426 @@
 
                                                                                                         updatePreview( dialog );
                                                                                                 }
+                                                                                                // Dont show preview if no URL given.
+                                                                                                else if ( dialog.preview )
+                                                                                                {
+                                                                                                        dialog.preview.removeAttribute( 'src' );
+                                                                                                        dialog.preview.setStyle( 'display', 'none' );
+                                                                                                }
                                                                                         },
                                                                                         setup : function( type, element )
                                                                                         {

CHANGES.html

@@ -245 +245 @@
                         copy and paste Flash content among different editor instances.</li>
                 <li><a href="http://dev.fckeditor.net/ticket/4193">#4193</a> : Automatic font color produced empty span on Firefox 3.5.</li>
                 <li><a href="http://dev.fckeditor.net/ticket/4186">#4186</a> : [FF] Fixed First open float panel cause host page scrollbar blinking.</li>
+                <li><a href="http://dev.fckeditor.net/ticket/3897">#3897</a> : Now there is no image previews when the URL is empty in image dialog.</li>        
         </ul>
         <h3>
                 CKEditor 3.0 RC</h3>