1 | /*
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2 | Copyright (c) 2003-2009, CKSource - Frederico Knabben. All rights reserved.
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3 | For licensing, see LICENSE.html or http://ckeditor.com/license
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4 | */
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5 |
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6 | CKEDITOR.plugins.add( 'colorbutton',
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7 | {
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8 | requires : [ 'panelbutton', 'floatpanel', 'styles' ],
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9 |
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10 | init : function( editor )
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11 | {
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12 | var config = editor.config,
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13 | lang = editor.lang.colorButton;
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14 |
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15 | var clickFn;
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16 |
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17 | if ( !CKEDITOR.env.hc )
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18 | {
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19 | addButton( 'TextColor', 'fore', lang.textColorTitle );
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20 | addButton( 'BGColor', 'back', lang.bgColorTitle );
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21 | }
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22 |
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23 | function addButton( name, type, title )
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24 | {
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25 | editor.ui.add( name, CKEDITOR.UI_PANELBUTTON,
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26 | {
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27 | label : title,
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28 | title : title,
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29 | className : 'cke_button_' + name.toLowerCase(),
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30 | modes : { wysiwyg : 1 },
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31 |
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32 | panel :
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33 | {
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34 | css : [ CKEDITOR.getUrl( editor.skinPath + 'editor.css' ) ]
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35 | },
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36 |
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37 | onBlock : function( panel, blockName )
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38 | {
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39 | var block = panel.addBlock( blockName );
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40 | block.autoSize = true;
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41 | block.element.addClass( 'cke_colorblock' );
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42 | block.element.setHtml( renderColors( panel, type ) );
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43 |
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44 | var keys = block.keys;
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45 | keys[ 39 ] = 'next'; // ARROW-RIGHT
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46 | keys[ 9 ] = 'next'; // TAB
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47 | keys[ 37 ] = 'prev'; // ARROW-LEFT
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48 | keys[ CKEDITOR.SHIFT + 9 ] = 'prev'; // SHIFT + TAB
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49 | keys[ 32 ] = 'click'; // SPACE
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50 | }
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51 | });
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52 | }
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53 |
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54 |
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55 | function renderColors( panel, type )
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56 | {
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57 | var output = [],
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58 | colors = config.colorButton_colors.split( ',' );
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59 |
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60 | var clickFn = CKEDITOR.tools.addFunction( function( color, type )
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61 | {
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62 | if ( color == '?' )
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63 | {
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64 | // TODO : Implement the colors dialog.
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65 | // editor.openDialog( '' );
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66 | return;
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67 | }
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68 |
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69 | editor.focus();
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70 |
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71 | panel.hide();
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72 |
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73 | var style = new CKEDITOR.style( config['colorButton_' + type + 'Style'], color && { color : color } );
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74 |
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75 | editor.fire( 'saveSnapshot' );
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76 | if ( color )
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77 | style.apply( editor.document );
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78 | else
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79 | style.remove( editor.document );
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80 | editor.fire( 'saveSnapshot' );
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81 | });
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82 |
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83 | // Render the "Automatic" button.
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84 | output.push(
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85 | '<a class="cke_colorauto" _cke_focus=1 hidefocus=true' +
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86 | ' title="', lang.auto, '"' +
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87 | ' onclick="CKEDITOR.tools.callFunction(', clickFn, ',null,\'', type, '\');return false;"' +
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88 | ' href="javascript:void(\'', lang.auto, '\')">' +
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89 | '<table cellspacing=0 cellpadding=0 width="100%">' +
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90 | '<tr>' +
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91 | '<td>' +
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92 | '<span class="cke_colorbox" style="background-color:#000"></span>' +
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93 | '</td>' +
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94 | '<td colspan=7 align=center>',
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95 | lang.auto,
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96 | '</td>' +
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97 | '</tr>' +
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98 | '</table>' +
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99 | '</a>' +
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100 | '<table cellspacing=0 cellpadding=0 width="100%">' );
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101 |
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102 | // Render the color boxes.
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103 | for ( var i = 0 ; i < colors.length ; i++ )
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104 | {
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105 | if ( ( i % 8 ) === 0 )
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106 | output.push( '</tr><tr>' );
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107 |
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108 | var colorCode = colors[ i ];
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109 | var colorLabel = editor.lang.colors[ colorCode ] || colorCode;
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110 | output.push(
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111 | '<td>' +
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112 | '<a class="cke_colorbox" _cke_focus=1 hidefocus=true' +
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113 | ' title="', colorLabel, '"' +
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114 | ' onclick="CKEDITOR.tools.callFunction(', clickFn, ',\'#', colorCode, '\',\'', type, '\'); return false;"' +
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115 | ' href="javascript:void(\'', colorLabel, '\')">' +
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116 | '<span class="cke_colorbox" style="background-color:#', colorCode, '"></span>' +
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117 | '</a>' +
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118 | '</td>' );
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119 | }
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120 |
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121 | // Render the "More Colors" button.
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122 | if ( config.colorButton_enableMore )
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123 | {
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124 | output.push(
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125 | '</tr>' +
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126 | '<tr>' +
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127 | '<td colspan=8 align=center>' +
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128 | '<a class="cke_colormore" _cke_focus=1 hidefocus=true' +
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129 | ' title="', lang.more, '"' +
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130 | ' onclick="CKEDITOR.tools.callFunction(', clickFn, ',\'?\',\'', type, '\');return false;"' +
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131 | ' href="javascript:void(\'', lang.more, '\')">',
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132 | lang.more,
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133 | '</a>' +
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134 | '</td>' ); // It is later in the code.
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135 | }
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136 |
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137 | output.push( '</tr></table>' );
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138 |
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139 | return output.join( '' );
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140 | }
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141 | }
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142 | });
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143 |
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144 | /**
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145 | * Whether to enable the "More Colors..." button in the color selectors.
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146 | * @default false
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147 | * @type Boolean
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148 | * @example
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149 | * config.colorButton_enableMore = false;
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150 | */
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151 | CKEDITOR.config.colorButton_enableMore = false;
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152 |
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153 | /**
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154 | * Defines the colors to be displayed in the color selectors. It's a string
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155 | * containing the hexadecimal notation for HTML colors, without the "#" prefix.
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156 | * @type String
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157 | * @default '000,800000,8B4513,2F4F4F,008080,000080,4B0082,696969,B22222,A52A2A,DAA520,006400,40E0D0,0000CD,800080,808080,F00,FF8C00,FFD700,008000,0FF,00F,EE82EE,A9A9A9,FFA07A,FFA500,FFFF00,00FF00,AFEEEE,ADD8E6,DDA0DD,D3D3D3,FFF0F5,FAEBD7,FFFFE0,F0FFF0,F0FFFF,F0F8FF,E6E6FA,FFF'
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158 | * @example
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159 | * // Brazil colors only.
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160 | * config.colorButton_colors = '00923E,F8C100,28166F';
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161 | */
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162 | CKEDITOR.config.colorButton_colors =
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163 | '000,800000,8B4513,2F4F4F,008080,000080,4B0082,696969,' +
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164 | 'B22222,A52A2A,DAA520,006400,40E0D0,0000CD,800080,808080,' +
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165 | 'F00,FF8C00,FFD700,008000,0FF,00F,EE82EE,A9A9A9,' +
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166 | 'FFA07A,FFA500,FFFF00,00FF00,AFEEEE,ADD8E6,DDA0DD,D3D3D3,' +
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167 | 'FFF0F5,FAEBD7,FFFFE0,F0FFF0,F0FFFF,F0F8FF,E6E6FA,FFF';
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168 |
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169 | /**
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170 | * Holds the style definition to be used to apply the text foreground color.
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171 | * @type Object
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172 | * @example
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173 | * // This is basically the default setting value.
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174 | * config.colorButton_foreStyle =
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175 | * {
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176 | * element : 'span',
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177 | * styles : { 'color' : '#(color)' }
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178 | * };
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179 | */
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180 | CKEDITOR.config.colorButton_foreStyle =
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181 | {
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182 | element : 'span',
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183 | styles : { 'color' : '#(color)' },
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184 | overrides : [ { element : 'font', attributes : { 'color' : null } } ]
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185 | };
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186 |
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187 | /**
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188 | * Holds the style definition to be used to apply the text background color.
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189 | * @type Object
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190 | * @example
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191 | * // This is basically the default setting value.
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192 | * config.colorButton_backStyle =
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193 | * {
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194 | * element : 'span',
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195 | * styles : { 'background-color' : '#(color)' }
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196 | * };
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197 | */
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198 | CKEDITOR.config.colorButton_backStyle =
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199 | {
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200 | element : 'span',
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201 | styles : { 'background-color' : '#(color)' }
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202 | };
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