[903] | 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: fcktoolbarstylecombo.js |
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| 14 | * FCKToolbarPanelButton Class: Handles the Fonts combo selector. |
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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 | var FCKToolbarStyleCombo = function( tooltip, style ) |
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| 21 | { |
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| 22 | this.CommandName = 'Style' ; |
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| 23 | this.Label = this.GetLabel() ; |
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| 24 | this.Tooltip = tooltip ? tooltip : this.Label ; |
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| 25 | this.Style = style ? style : FCK_TOOLBARITEM_ICONTEXT ; |
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| 26 | } |
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| 27 | |
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| 28 | // Inherit from FCKToolbarSpecialCombo. |
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| 29 | FCKToolbarStyleCombo.prototype = new FCKToolbarSpecialCombo ; |
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| 30 | |
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| 31 | |
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| 32 | FCKToolbarStyleCombo.prototype.GetLabel = function() |
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| 33 | { |
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| 34 | return FCKLang.Style ; |
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| 35 | } |
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| 36 | |
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| 37 | FCKToolbarStyleCombo.prototype.CreateItems = function( targetSpecialCombo ) |
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| 38 | { |
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| 39 | var oTargetDoc = targetSpecialCombo._Panel.Document ; |
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| 40 | |
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| 41 | // Add the Editor Area CSS to the panel so the style classes are previewed correctly. |
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| 42 | FCKTools.AppendStyleSheet( oTargetDoc, FCKConfig.ToolbarComboPreviewCSS ) ; |
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| 43 | oTargetDoc.body.className += ' ForceBaseFont' ; |
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| 44 | |
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| 45 | // For some reason Gecko is blocking inside the "RefreshVisibleItems" function. |
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| 46 | if ( ! FCKBrowserInfo.IsGecko ) |
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| 47 | targetSpecialCombo.OnBeforeClick = this.RefreshVisibleItems ; |
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| 48 | |
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| 49 | // Add the styles to the special combo. |
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| 50 | var aCommandStyles = FCK.ToolbarSet.CurrentInstance.Commands.GetCommand( this.CommandName ).Styles ; |
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| 51 | for ( var s in aCommandStyles ) |
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| 52 | { |
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| 53 | var oStyle = aCommandStyles[s] ; |
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| 54 | var oItem ; |
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| 55 | |
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| 56 | if ( oStyle.IsObjectElement ) |
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| 57 | oItem = targetSpecialCombo.AddItem( s, s ) ; |
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| 58 | else |
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| 59 | oItem = targetSpecialCombo.AddItem( s, oStyle.GetOpenerTag() + s + oStyle.GetCloserTag() ) ; |
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| 60 | |
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| 61 | oItem.Style = oStyle ; |
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| 62 | } |
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| 63 | } |
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| 64 | |
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| 65 | FCKToolbarStyleCombo.prototype.RefreshActiveItems = function( targetSpecialCombo ) |
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| 66 | { |
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| 67 | // Clear the actual selection. |
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| 68 | targetSpecialCombo.DeselectAll() ; |
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| 69 | |
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| 70 | // Get the active styles. |
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| 71 | var aStyles = FCK.ToolbarSet.CurrentInstance.Commands.GetCommand( this.CommandName ).GetActiveStyles() ; |
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| 72 | |
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| 73 | if ( aStyles.length > 0 ) |
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| 74 | { |
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| 75 | // Select the active styles in the combo. |
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| 76 | for ( var i = 0 ; i < aStyles.length ; i++ ) |
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| 77 | targetSpecialCombo.SelectItem( aStyles[i].Name ) ; |
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| 78 | |
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| 79 | // Set the combo label to the first style in the collection. |
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| 80 | targetSpecialCombo.SetLabelById( aStyles[0].Name ) ; |
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| 81 | } |
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| 82 | else |
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| 83 | targetSpecialCombo.SetLabel('') ; |
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| 84 | } |
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| 85 | |
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| 86 | FCKToolbarStyleCombo.prototype.RefreshVisibleItems = function( targetSpecialCombo ) |
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| 87 | { |
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| 88 | if ( FCKSelection.GetType() == 'Control' ) |
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| 89 | var sTagName = FCKSelection.GetSelectedElement().tagName ; |
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| 90 | |
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| 91 | for ( var i in targetSpecialCombo.Items ) |
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| 92 | { |
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| 93 | var oItem = targetSpecialCombo.Items[i] ; |
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| 94 | if ( ( sTagName && oItem.Style.Element == sTagName ) || ( ! sTagName && ! oItem.Style.IsObjectElement ) ) |
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| 95 | oItem.style.display = '' ; |
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| 96 | else |
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| 97 | oItem.style.display = 'none' ; // For some reason Gecko is blocking here. |
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| 98 | } |
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| 99 | } |
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