| New file |
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| 0,0 → 1,85 |
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| /* |
| * FCKeditor - The text editor for internet |
| * Copyright (C) 2003-2006 Frederico Caldeira Knabben |
| * |
| * Licensed under the terms of the GNU Lesser General Public License: |
| * http://www.opensource.org/licenses/lgpl-license.php |
| * |
| * For further information visit: |
| * http://www.fckeditor.net/ |
| * |
| * "Support Open Source software. What about a donation today?" |
| * |
| * File Name: fckplugin.js |
| * Plugin: automatically resizes the editor until a configurable maximun |
| * height (FCKConfig.AutoGrowMax), based on its contents. |
| * |
| * File Authors: |
| * Frederico Caldeira Knabben (fredck@fckeditor.net) |
| */ |
| |
| 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() |
| { |
| 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 ) ; |