+++ /dev/null
-/*\r
- * FCKeditor - The text editor for Internet - http://www.fckeditor.net\r
- * Copyright (C) 2003-2009 Frederico Caldeira Knabben\r
- *\r
- * == BEGIN LICENSE ==\r
- *\r
- * Licensed under the terms of any of the following licenses at your\r
- * choice:\r
- *\r
- * - GNU General Public License Version 2 or later (the "GPL")\r
- * http://www.gnu.org/licenses/gpl.html\r
- *\r
- * - GNU Lesser General Public License Version 2.1 or later (the "LGPL")\r
- * http://www.gnu.org/licenses/lgpl.html\r
- *\r
- * - Mozilla Public License Version 1.1 or later (the "MPL")\r
- * http://www.mozilla.org/MPL/MPL-1.1.html\r
- *\r
- * == END LICENSE ==\r
- *\r
- * Plugin: automatically resizes the editor until a configurable maximun\r
- * height (FCKConfig.AutoGrowMax), based on its contents.\r
- */\r
-\r
-var FCKAutoGrow = {\r
- MIN_HEIGHT : window.frameElement.offsetHeight,\r
-\r
- Check : function()\r
- {\r
- var delta = FCKAutoGrow.GetHeightDelta() ;\r
- if ( delta != 0 )\r
- {\r
- var newHeight = window.frameElement.offsetHeight + delta ;\r
-\r
- newHeight = FCKAutoGrow.GetEffectiveHeight( newHeight ) ;\r
-\r
- if ( newHeight != window.frameElement.height )\r
- {\r
- window.frameElement.style.height = newHeight + "px" ;\r
-\r
- // Gecko browsers use an onresize handler to update the innermost\r
- // IFRAME's height. If the document is modified before the onresize\r
- // is triggered, the plugin will miscalculate the new height. Thus,\r
- // forcibly trigger onresize. #1336\r
- if ( typeof window.onresize == 'function' )\r
- {\r
- window.onresize() ;\r
- }\r
- }\r
- }\r
- },\r
-\r
- CheckEditorStatus : function( sender, status )\r
- {\r
- if ( status == FCK_STATUS_COMPLETE )\r
- FCKAutoGrow.Check() ;\r
- },\r
-\r
- GetEffectiveHeight : function( height )\r
- {\r
- if ( height < FCKAutoGrow.MIN_HEIGHT )\r
- height = FCKAutoGrow.MIN_HEIGHT;\r
- else\r
- {\r
- var max = FCKConfig.AutoGrowMax;\r
- if ( max && max > 0 && height > max )\r
- height = max;\r
- }\r
-\r
- return height;\r
- },\r
-\r
- GetHeightDelta : function()\r
- {\r
- var oInnerDoc = FCK.EditorDocument ;\r
-\r
- var iFrameHeight ;\r
- var iInnerHeight ;\r
-\r
- if ( FCKBrowserInfo.IsIE )\r
- {\r
- iFrameHeight = FCK.EditorWindow.frameElement.offsetHeight ;\r
- iInnerHeight = oInnerDoc.body.scrollHeight ;\r
- }\r
- else\r
- {\r
- iFrameHeight = FCK.EditorWindow.innerHeight ;\r
- iInnerHeight = oInnerDoc.body.offsetHeight +\r
- ( parseInt( FCKDomTools.GetCurrentElementStyle( oInnerDoc.body, 'margin-top' ), 10 ) || 0 ) +\r
- ( parseInt( FCKDomTools.GetCurrentElementStyle( oInnerDoc.body, 'margin-bottom' ), 10 ) || 0 ) ;\r
- }\r
-\r
- return iInnerHeight - iFrameHeight ;\r
- },\r
-\r
- SetListeners : function()\r
- {\r
- if ( FCK.EditMode != FCK_EDITMODE_WYSIWYG )\r
- return ;\r
-\r
- FCK.EditorWindow.attachEvent( 'onscroll', FCKAutoGrow.Check ) ;\r
- FCK.EditorDocument.attachEvent( 'onkeyup', FCKAutoGrow.Check ) ;\r
- }\r
-};\r
-\r
-FCK.AttachToOnSelectionChange( FCKAutoGrow.Check ) ;\r
-\r
-if ( FCKBrowserInfo.IsIE )\r
- FCK.Events.AttachEvent( 'OnAfterSetHTML', FCKAutoGrow.SetListeners ) ;\r
-\r
-FCK.Events.AttachEvent( 'OnStatusChange', FCKAutoGrow.CheckEditorStatus ) ;\r