1 | /* |
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2 | * FCKeditor - The text editor for Internet - http://www.fckeditor.net |
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3 | * Copyright (C) 2003-2009 Frederico Caldeira Knabben |
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4 | * |
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5 | * == BEGIN LICENSE == |
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6 | * |
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7 | * Licensed under the terms of any of the following licenses at your |
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8 | * choice: |
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9 | * |
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10 | * - GNU General Public License Version 2 or later (the "GPL") |
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11 | * http://www.gnu.org/licenses/gpl.html |
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12 | * |
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13 | * - GNU Lesser General Public License Version 2.1 or later (the "LGPL") |
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14 | * http://www.gnu.org/licenses/lgpl.html |
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15 | * |
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16 | * - Mozilla Public License Version 1.1 or later (the "MPL") |
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17 | * http://www.mozilla.org/MPL/MPL-1.1.html |
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18 | * |
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19 | * == END LICENSE == |
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20 | * |
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21 | * FCKCoreStyleCommand Class: controls the execution of a core style. Core |
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22 | * styles are usually represented as buttons in the toolbar., like Bold and |
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23 | * Italic. |
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24 | */ |
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25 | |
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26 | var FCKCoreStyleCommand = function( coreStyleName ) |
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27 | { |
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28 | this.Name = 'CoreStyle' ; |
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29 | this.StyleName = '_FCK_' + coreStyleName ; |
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30 | this.IsActive = false ; |
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31 | |
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32 | FCKStyles.AttachStyleStateChange( this.StyleName, this._OnStyleStateChange, this ) ; |
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33 | } |
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34 | |
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35 | FCKCoreStyleCommand.prototype = |
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36 | { |
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37 | Execute : function() |
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38 | { |
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39 | FCKUndo.SaveUndoStep() ; |
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40 | |
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41 | if ( this.IsActive ) |
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42 | FCKStyles.RemoveStyle( this.StyleName ) ; |
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43 | else |
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44 | FCKStyles.ApplyStyle( this.StyleName ) ; |
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45 | |
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46 | FCK.Focus() ; |
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47 | FCK.Events.FireEvent( 'OnSelectionChange' ) ; |
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48 | }, |
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49 | |
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50 | GetState : function() |
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51 | { |
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52 | if ( FCK.EditMode != FCK_EDITMODE_WYSIWYG ) |
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53 | return FCK_TRISTATE_DISABLED ; |
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54 | return this.IsActive ? FCK_TRISTATE_ON : FCK_TRISTATE_OFF ; |
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55 | }, |
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56 | |
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57 | _OnStyleStateChange : function( styleName, isActive ) |
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58 | { |
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59 | this.IsActive = isActive ; |
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60 | } |
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61 | }; |
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