2 Copyright (c) 2003-2010, 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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6 CKEDITOR.plugins.add( 'colorbutton',
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8 requires : [ 'panelbutton', 'floatpanel', 'styles' ],
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10 init : function( editor )
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12 var config = editor.config,
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13 lang = editor.lang.colorButton;
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17 if ( !CKEDITOR.env.hc )
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19 addButton( 'TextColor', 'fore', lang.textColorTitle );
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20 addButton( 'BGColor', 'back', lang.bgColorTitle );
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23 function addButton( name, type, title )
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25 editor.ui.add( name, CKEDITOR.UI_PANELBUTTON,
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29 className : 'cke_button_' + name.toLowerCase(),
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30 modes : { wysiwyg : 1 },
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34 css : editor.skin.editor.css,
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35 attributes : { role : 'listbox', 'aria-label' : lang.panelTitle }
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38 onBlock : function( panel, block )
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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 // The block should not have scrollbars (#5933, #6056)
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44 block.element.getDocument().getBody().setStyle( 'overflow', 'hidden' );
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46 var keys = block.keys;
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47 var rtl = editor.lang.dir == 'rtl';
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48 keys[ rtl ? 37 : 39 ] = 'next'; // ARROW-RIGHT
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49 keys[ 40 ] = 'next'; // ARROW-DOWN
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50 keys[ 9 ] = 'next'; // TAB
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51 keys[ rtl ? 39 : 37 ] = 'prev'; // ARROW-LEFT
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52 keys[ 38 ] = 'prev'; // ARROW-UP
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53 keys[ CKEDITOR.SHIFT + 9 ] = 'prev'; // SHIFT + TAB
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54 keys[ 32 ] = 'click'; // SPACE
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60 function renderColors( panel, type )
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63 colors = config.colorButton_colors.split( ',' ),
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64 total = colors.length + ( config.colorButton_enableMore ? 2 : 1 );
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66 var clickFn = CKEDITOR.tools.addFunction( function( color, type )
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70 var applyColorStyle = arguments.callee;
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71 function onColorDialogClose( evt )
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73 this.removeListener( 'ok', onColorDialogClose );
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74 this.removeListener( 'cancel', onColorDialogClose );
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76 evt.name == 'ok' && applyColorStyle( this.getContentElement( 'picker', 'selectedColor' ).getValue(), type );
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79 editor.openDialog( 'colordialog', function()
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81 this.on( 'ok', onColorDialogClose );
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82 this.on( 'cancel', onColorDialogClose );
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93 editor.fire( 'saveSnapshot' );
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95 // Clean up any conflicting style within the range.
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96 new CKEDITOR.style( config['colorButton_' + type + 'Style'], { color : 'inherit' } ).remove( editor.document );
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100 var colorStyle = config['colorButton_' + type + 'Style'];
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102 colorStyle.childRule = type == 'back' ?
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103 // It's better to apply background color as the innermost style. (#3599)
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104 function(){ return false; } :
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105 // Fore color style must be applied inside links instead of around it.
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106 function( element ){ return element.getName() != 'a'; };
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108 new CKEDITOR.style( colorStyle, { color : color } ).apply( editor.document );
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111 editor.fire( 'saveSnapshot' );
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114 // Render the "Automatic" button.
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116 '<a class="cke_colorauto" _cke_focus=1 hidefocus=true' +
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117 ' title="', lang.auto, '"' +
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118 ' onclick="CKEDITOR.tools.callFunction(', clickFn, ',null,\'', type, '\');return false;"' +
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119 ' href="javascript:void(\'', lang.auto, '\')"' +
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120 ' role="option" aria-posinset="1" aria-setsize="', total, '">' +
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121 '<table role="presentation" cellspacing=0 cellpadding=0 width="100%">' +
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124 '<span class="cke_colorbox" style="background-color:#000"></span>' +
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126 '<td colspan=7 align=center>',
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132 '<table role="presentation" cellspacing=0 cellpadding=0 width="100%">' );
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134 // Render the color boxes.
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135 for ( var i = 0 ; i < colors.length ; i++ )
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137 if ( ( i % 8 ) === 0 )
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138 output.push( '</tr><tr>' );
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140 var parts = colors[ i ].split( '/' ),
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141 colorName = parts[ 0 ],
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142 colorCode = parts[ 1 ] || colorName;
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144 // The data can be only a color code (without #) or colorName + color code
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145 // If only a color code is provided, then the colorName is the color with the hash
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146 // Convert the color from RGB to RRGGBB for better compatibility with IE and <font>. See #5676
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148 colorName = '#' + colorName.replace( /^(.)(.)(.)$/, '$1$1$2$2$3$3' );
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150 var colorLabel = editor.lang.colors[ colorCode ] || colorCode;
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153 '<a class="cke_colorbox" _cke_focus=1 hidefocus=true' +
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154 ' title="', colorLabel, '"' +
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155 ' onclick="CKEDITOR.tools.callFunction(', clickFn, ',\'', colorName, '\',\'', type, '\'); return false;"' +
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156 ' href="javascript:void(\'', colorLabel, '\')"' +
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157 ' role="option" aria-posinset="', ( i + 2 ), '" aria-setsize="', total, '">' +
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158 '<span class="cke_colorbox" style="background-color:#', colorCode, '"></span>' +
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163 // Render the "More Colors" button.
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164 if ( config.colorButton_enableMore )
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169 '<td colspan=8 align=center>' +
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170 '<a class="cke_colormore" _cke_focus=1 hidefocus=true' +
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171 ' title="', lang.more, '"' +
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172 ' onclick="CKEDITOR.tools.callFunction(', clickFn, ',\'?\',\'', type, '\');return false;"' +
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173 ' href="javascript:void(\'', lang.more, '\')"',
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174 ' role="option" aria-posinset="', total, '" aria-setsize="', total, '">',
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177 '</td>' ); // It is later in the code.
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180 output.push( '</tr></table>' );
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182 return output.join( '' );
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188 * Whether to enable the "More Colors..." button in the color selectors.
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192 * config.colorButton_enableMore = false;
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194 CKEDITOR.config.colorButton_enableMore = true;
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197 * Defines the colors to be displayed in the color selectors. It's a string
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198 * containing the hexadecimal notation for HTML colors, without the "#" prefix.
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200 * Since 3.3: A name may be optionally defined by prefixing the entries with the
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201 * name and the slash character. For example, "FontColor1/FF9900" will be
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202 * displayed as the color #FF9900 in the selector, but will be outputted as "FontColor1".
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204 * @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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206 * // Brazil colors only.
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207 * config.colorButton_colors = '00923E,F8C100,28166F';
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209 * config.colorButton_colors = 'FontColor1/FF9900,FontColor2/0066CC,FontColor3/F00'
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211 CKEDITOR.config.colorButton_colors =
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212 '000,800000,8B4513,2F4F4F,008080,000080,4B0082,696969,' +
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213 'B22222,A52A2A,DAA520,006400,40E0D0,0000CD,800080,808080,' +
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214 'F00,FF8C00,FFD700,008000,0FF,00F,EE82EE,A9A9A9,' +
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215 'FFA07A,FFA500,FFFF00,00FF00,AFEEEE,ADD8E6,DDA0DD,D3D3D3,' +
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216 'FFF0F5,FAEBD7,FFFFE0,F0FFF0,F0FFFF,F0F8FF,E6E6FA,FFF';
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219 * Holds the style definition to be used to apply the text foreground color.
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222 * // This is basically the default setting value.
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223 * config.colorButton_foreStyle =
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225 * element : 'span',
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226 * styles : { 'color' : '#(color)' }
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229 CKEDITOR.config.colorButton_foreStyle =
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232 styles : { 'color' : '#(color)' },
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233 overrides : [ { element : 'font', attributes : { 'color' : null } } ]
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237 * Holds the style definition to be used to apply the text background color.
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240 * // This is basically the default setting value.
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241 * config.colorButton_backStyle =
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243 * element : 'span',
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244 * styles : { 'background-color' : '#(color)' }
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247 CKEDITOR.config.colorButton_backStyle =
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250 styles : { 'background-color' : '#(color)' }
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