1 files changed, 92 insertions, 0 deletions
diff --git a/httemplate/elements/fckeditor/editor/plugins/autogrow/fckplugin.js b/httemplate/elements/fckeditor/editor/plugins/autogrow/fckplugin.js
new file mode 100644
index 000000000..7ce1c1cc2
--- /dev/null
+++ b/httemplate/elements/fckeditor/editor/plugins/autogrow/fckplugin.js
@@ -0,0 +1,92 @@
+/*
+ * FCKeditor - The text editor for Internet - http://www.fckeditor.net
+ * Copyright (C) 2003-2007 Frederico Caldeira Knabben
+ *
+ * == BEGIN LICENSE ==
+ *
+ * Licensed under the terms of any of the following licenses at your
+ * choice:
+ *
+ *  - GNU General Public License Version 2 or later (the "GPL")
+ *    http://www.gnu.org/licenses/gpl.html
+ *
+ *  - GNU Lesser General Public License Version 2.1 or later (the "LGPL")
+ *    http://www.gnu.org/licenses/lgpl.html
+ *
+ *  - Mozilla Public License Version 1.1 or later (the "MPL")
+ *    http://www.mozilla.org/MPL/MPL-1.1.html
+ *
+ * == END LICENSE ==
+ *
+ * Plugin: automatically resizes the editor until a configurable maximun
+ * height (FCKConfig.AutoGrowMax), based on its contents.
+ */
+
+var FCKAutoGrow_Min = window.frameElement.offsetHeight ;
+
+function FCKAutoGrow_Check()
+{
+	var oInnerDoc = FCK.EditorDocument ;
+
+	var iFrameHeight, iInnerHeight ;
+
+	if ( FCKBrowserInfo.IsIE )
+	{
+		iFrameHeight = FCK.EditorWindow.frameElement.offsetHeight ;
+		iInnerHeight = oInnerDoc.body.scrollHeight ;
+	}
+	else
+	{
+		iFrameHeight = FCK.EditorWindow.innerHeight ;
+		iInnerHeight = oInnerDoc.body.offsetHeight ;
+	}
+
+	var iDiff = iInnerHeight - iFrameHeight ;
+
+	if ( iDiff != 0 )
+	{
+		var iMainFrameSize = window.frameElement.offsetHeight ;
+
+		if ( iDiff > 0 && iMainFrameSize < FCKConfig.AutoGrowMax )
+		{
+			iMainFrameSize += iDiff ;
+			if ( iMainFrameSize > FCKConfig.AutoGrowMax )
+				iMainFrameSize = FCKConfig.AutoGrowMax ;
+		}
+		else if ( iDiff < 0 && iMainFrameSize > FCKAutoGrow_Min )
+		{
+			iMainFrameSize += iDiff ;
+			if ( iMainFrameSize < FCKAutoGrow_Min )
+				iMainFrameSize = FCKAutoGrow_Min ;
+		}
+		else
+			return ;
+
+		window.frameElement.height = iMainFrameSize ;
+	}
+}
+
+FCK.AttachToOnSelectionChange( FCKAutoGrow_Check ) ;
+
+function FCKAutoGrow_SetListeners()
+{
+	if ( FCK.EditMode != FCK_EDITMODE_WYSIWYG )
+		return ;
+
+	FCK.EditorWindow.attachEvent( 'onscroll', FCKAutoGrow_Check ) ;
+	FCK.EditorDocument.attachEvent( 'onkeyup', FCKAutoGrow_Check ) ;
+}
+
+if ( FCKBrowserInfo.IsIE )
+{
+//	FCKAutoGrow_SetListeners() ;
+	FCK.Events.AttachEvent( 'OnAfterSetHTML', FCKAutoGrow_SetListeners ) ;
+}
+
+function FCKAutoGrow_CheckEditorStatus( sender, status )
+{
+	if ( status == FCK_STATUS_COMPLETE )
+		FCKAutoGrow_Check() ;
+}
+
+FCK.Events.AttachEvent( 'OnStatusChange', FCKAutoGrow_CheckEditorStatus ) ;
+\ No newline at end of file