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1 | /*
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2 | * FCKeditor - The text editor for internet
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3 | * Copyright (C) 2003-2006 Frederico Caldeira Knabben
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4 | *
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5 | * Licensed under the terms of the GNU Lesser General Public License:
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6 | * http://www.opensource.org/licenses/lgpl-license.php
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7 | *
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8 | * For further information visit:
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9 | * http://www.fckeditor.net/
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10 | *
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11 | * "Support Open Source software. What about a donation today?"
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12 | *
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13 | * File Name: fckiecleanup.js
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14 | * FCKIECleanup Class: a generic class used as a tool to remove IE leaks.
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15 | *
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16 | * File Authors:
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17 | * Frederico Caldeira Knabben (fredck@fckeditor.net)
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18 | */
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19 |
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20 |
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21 | var FCKIECleanup = function( attachWindow )
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22 | {
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23 |
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24 | this.Items = new Array() ;
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25 |
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26 | attachWindow._FCKCleanupObj = this ;
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27 | attachWindow.attachEvent( 'onunload', FCKIECleanup_Cleanup ) ;
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28 | }
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29 |
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30 | FCKIECleanup.prototype.AddItem = function( dirtyItem, cleanupFunction )
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31 | {
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32 | this.Items.push( [ dirtyItem, cleanupFunction ] ) ;
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33 | }
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34 |
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35 | function FCKIECleanup_Cleanup()
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36 | {
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37 | var aItems = this._FCKCleanupObj.Items ;
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38 | var iLenght = aItems.length ;
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39 |
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40 | for ( var i = 0 ; i < iLenght ; i++ )
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41 | {
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42 | var oItem = aItems[i] ;
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43 | oItem[1].call( oItem[0] ) ;
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44 | aItems[i] = null ;
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45 | }
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46 |
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47 | this._FCKCleanupObj = null ;
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48 |
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49 | if ( CollectGarbage )
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50 | CollectGarbage() ;
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51 | } |
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