[perso/Immae/Projets/packagist/ludivine-ckeditor-component.git] / sources / plugins / colorbutton / plugin.js

/**\r
 * @license Copyright (c) 2003-2017, CKSource - Frederico Knabben. All rights reserved.\r
 * For licensing, see LICENSE.md or http://ckeditor.com/license\r
 */\r
\r
/**\r
 * @fileOverview The "colorbutton" plugin that makes it possible to assign\r
 *               text and background colors to editor contents.\r
 *\r
 */\r
CKEDITOR.plugins.add( 'colorbutton', {\r
	requires: 'panelbutton,floatpanel',\r
	// jscs:disable maximumLineLength\r
	lang: 'af,ar,az,bg,bn,bs,ca,cs,cy,da,de,de-ch,el,en,en-au,en-ca,en-gb,eo,es,es-mx,et,eu,fa,fi,fo,fr,fr-ca,gl,gu,he,hi,hr,hu,id,is,it,ja,ka,km,ko,ku,lt,lv,mk,mn,ms,nb,nl,no,oc,pl,pt,pt-br,ro,ru,si,sk,sl,sq,sr,sr-latn,sv,th,tr,tt,ug,uk,vi,zh,zh-cn', // %REMOVE_LINE_CORE%\r
	// jscs:enable maximumLineLength\r
	icons: 'bgcolor,textcolor', // %REMOVE_LINE_CORE%\r
	hidpi: true, // %REMOVE_LINE_CORE%\r
	init: function( editor ) {\r
		var config = editor.config,\r
			lang = editor.lang.colorbutton;\r
\r
		if ( !CKEDITOR.env.hc ) {\r
			addButton( 'TextColor', 'fore', lang.textColorTitle, 10, {\r
				contentTransformations: [\r
					[\r
						{\r
							element: 'font',\r
							check: 'span{color}',\r
							left: function( element ) {\r
								return !!element.attributes.color;\r
							},\r
							right: function( element ) {\r
								element.name = 'span';\r
\r
								element.attributes.color && ( element.styles.color = element.attributes.color );\r
								delete element.attributes.color;\r
							}\r
						}\r
					]\r
				]\r
			} );\r
\r
			var  bgOptions = {},\r
				normalizeBackground = editor.config.colorButton_normalizeBackground;\r
\r
			if ( normalizeBackground === undefined || normalizeBackground ) {\r
				// If background contains only color, then we want to convert it into background-color so that it's\r
				// correctly picked by colorbutton plugin.\r
				bgOptions.contentTransformations = [\r
					[\r
						{\r
							// Transform span that specify background with color only to background-color.\r
							element: 'span',\r
							left: function( element ) {\r
								var tools = CKEDITOR.tools;\r
								if ( element.name != 'span' || !element.styles || !element.styles.background ) {\r
									return false;\r
								}\r
\r
								var background = tools.style.parse.background( element.styles.background );\r
\r
								// We return true only if background specifies **only** color property, and there's only one background directive.\r
								return background.color && tools.objectKeys( background ).length === 1;\r
							},\r
							right: function( element ) {\r
								var style = new CKEDITOR.style( editor.config.colorButton_backStyle, {\r
										color: element.styles.background\r
									} ),\r
									definition = style.getDefinition();\r
\r
								// Align the output object with the template used in config.\r
								element.name = definition.element;\r
								element.styles = definition.styles;\r
								element.attributes = definition.attributes || {};\r
\r
								return element;\r
							}\r
						}\r
					]\r
				];\r
			}\r
\r
			addButton( 'BGColor', 'back', lang.bgColorTitle, 20, bgOptions );\r
		}\r
\r
		function addButton( name, type, title, order, options ) {\r
			var style = new CKEDITOR.style( config[ 'colorButton_' + type + 'Style' ] ),\r
				colorBoxId = CKEDITOR.tools.getNextId() + '_colorBox',\r
				panelBlock;\r
\r
			options = options || {};\r
\r
			editor.ui.add( name, CKEDITOR.UI_PANELBUTTON, {\r
				label: title,\r
				title: title,\r
				modes: { wysiwyg: 1 },\r
				editorFocus: 0,\r
				toolbar: 'colors,' + order,\r
				allowedContent: style,\r
				requiredContent: style,\r
				contentTransformations: options.contentTransformations,\r
\r
				panel: {\r
					css: CKEDITOR.skin.getPath( 'editor' ),\r
					attributes: { role: 'listbox', 'aria-label': lang.panelTitle }\r
				},\r
\r
				onBlock: function( panel, block ) {\r
					panelBlock = block;\r
\r
					block.autoSize = true;\r
					block.element.addClass( 'cke_colorblock' );\r
					block.element.setHtml( renderColors( panel, type, colorBoxId ) );\r
					// The block should not have scrollbars (http://dev.ckeditor.com/ticket/5933, http://dev.ckeditor.com/ticket/6056)\r
					block.element.getDocument().getBody().setStyle( 'overflow', 'hidden' );\r
\r
					CKEDITOR.ui.fire( 'ready', this );\r
\r
					var keys = block.keys;\r
					var rtl = editor.lang.dir == 'rtl';\r
					keys[ rtl ? 37 : 39 ] = 'next'; // ARROW-RIGHT\r
					keys[ 40 ] = 'next'; // ARROW-DOWN\r
					keys[ 9 ] = 'next'; // TAB\r
					keys[ rtl ? 39 : 37 ] = 'prev'; // ARROW-LEFT\r
					keys[ 38 ] = 'prev'; // ARROW-UP\r
					keys[ CKEDITOR.SHIFT + 9 ] = 'prev'; // SHIFT + TAB\r
					keys[ 32 ] = 'click'; // SPACE\r
				},\r
\r
				refresh: function() {\r
					if ( !editor.activeFilter.check( style ) )\r
						this.setState( CKEDITOR.TRISTATE_DISABLED );\r
				},\r
\r
				// The automatic colorbox should represent the real color (http://dev.ckeditor.com/ticket/6010)\r
				onOpen: function() {\r
\r
					var selection = editor.getSelection(),\r
						block = selection && selection.getStartElement(),\r
						path = editor.elementPath( block ),\r
						automaticColor;\r
\r
					if ( !path )\r
						return;\r
\r
					// Find the closest block element.\r
					block = path.block || path.blockLimit || editor.document.getBody();\r
\r
					// The background color might be transparent. In that case, look up the color in the DOM tree.\r
					do {\r
						automaticColor = block && block.getComputedStyle( type == 'back' ? 'background-color' : 'color' ) || 'transparent';\r
					}\r
					while ( type == 'back' && automaticColor == 'transparent' && block && ( block = block.getParent() ) );\r
\r
					// The box should never be transparent.\r
					if ( !automaticColor || automaticColor == 'transparent' )\r
						automaticColor = '#ffffff';\r
\r
					if ( config.colorButton_enableAutomatic !== false ) {\r
						this._.panel._.iframe.getFrameDocument().getById( colorBoxId ).setStyle( 'background-color', automaticColor );\r
					}\r
\r
					var range = selection && selection.getRanges()[ 0 ];\r
\r
					if ( range ) {\r
						var walker = new CKEDITOR.dom.walker( range ),\r
							element = range.collapsed ? range.startContainer : walker.next(),\r
							finalColor = '',\r
							currentColor;\r
\r
						while ( element ) {\r
							if ( element.type === CKEDITOR.NODE_TEXT ) {\r
								element = element.getParent();\r
							}\r
\r
							currentColor = normalizeColor( element.getComputedStyle( type == 'back' ? 'background-color' : 'color'  ) );\r
							finalColor = finalColor || currentColor;\r
\r
							if ( finalColor !== currentColor ) {\r
								finalColor = '';\r
								break;\r
							}\r
\r
							element = walker.next();\r
						}\r
\r
						selectColor( panelBlock, finalColor );\r
					}\r
\r
					return automaticColor;\r
				}\r
			} );\r
		}\r
\r
		function renderColors( panel, type, colorBoxId ) {\r
			var output = [],\r
				colors = config.colorButton_colors.split( ',' ),\r
				colorsPerRow = config.colorButton_colorsPerRow || 6,\r
				// Tells if we should include "More Colors..." button.\r
				moreColorsEnabled = editor.plugins.colordialog && config.colorButton_enableMore !== false,\r
				// aria-setsize and aria-posinset attributes are used to indicate size of options, because\r
				// screen readers doesn't play nice with table, based layouts (http://dev.ckeditor.com/ticket/12097).\r
				total = colors.length + ( moreColorsEnabled ? 2 : 1 );\r
\r
			var clickFn = CKEDITOR.tools.addFunction( function applyColorStyle( color, type ) {\r
\r
				editor.focus();\r
				editor.fire( 'saveSnapshot' );\r
\r
				if ( color == '?' ) {\r
					editor.getColorFromDialog( function( color ) {\r
						if ( color ) {\r
							return applyColor( color );\r
						}\r
					} );\r
				} else {\r
					return applyColor( color );\r
				}\r
\r
				function applyColor( color ) {\r
					// Clean up any conflicting style within the range.\r
					editor.removeStyle( new CKEDITOR.style( config[ 'colorButton_' + type + 'Style' ], { color: 'inherit' } ) );\r
					var colorStyle = config[ 'colorButton_' + type + 'Style' ];\r
\r
					colorStyle.childRule = type == 'back' ?\r
					function( element ) {\r
						// It's better to apply background color as the innermost style. (http://dev.ckeditor.com/ticket/3599)\r
						// Except for "unstylable elements". (http://dev.ckeditor.com/ticket/6103)\r
						return isUnstylable( element );\r
					} : function( element ) {\r
						// Fore color style must be applied inside links instead of around it. (http://dev.ckeditor.com/ticket/4772,http://dev.ckeditor.com/ticket/6908)\r
						return !( element.is( 'a' ) || element.getElementsByTag( 'a' ).count() ) || isUnstylable( element );\r
					};\r
\r
					editor.focus();\r
					editor.applyStyle( new CKEDITOR.style( colorStyle, { color: color } ) );\r
					editor.fire( 'saveSnapshot' );\r
				}\r
\r
			} );\r
\r
			if ( config.colorButton_enableAutomatic !== false ) {\r
				// Render the "Automatic" button.\r
				output.push( '<a class="cke_colorauto" _cke_focus=1 hidefocus=true' +\r
					' title="', lang.auto, '"' +\r
					' onclick="CKEDITOR.tools.callFunction(', clickFn, ',null,\'', type, '\');return false;"' +\r
					' href="javascript:void(\'', lang.auto, '\')"' +\r
					' role="option" aria-posinset="1" aria-setsize="', total, '">' +\r
						'<table role="presentation" cellspacing=0 cellpadding=0 width="100%">' +\r
							'<tr>' +\r
								'<td colspan="' + colorsPerRow + '" align="center"><span class="cke_colorbox" id="', colorBoxId, '"></span>', lang.auto, '</td>' +\r
							'</tr>' +\r
						'</table>' +\r
					'</a>' );\r
			}\r
			output.push( '<table role="presentation" cellspacing=0 cellpadding=0 width="100%">' );\r
\r
			// Render the color boxes.\r
			for ( var i = 0; i < colors.length; i++ ) {\r
				if ( ( i % colorsPerRow ) === 0 )\r
					output.push( '</tr><tr>' );\r
\r
				var parts = colors[ i ].split( '/' ),\r
					colorName = parts[ 0 ],\r
					colorCode = parts[ 1 ] || colorName;\r
\r
				// The data can be only a color code (without #) or colorName + color code\r
				// If only a color code is provided, then the colorName is the color with the hash\r
				// Convert the color from RGB to RRGGBB for better compatibility with IE and <font>. See http://dev.ckeditor.com/ticket/5676\r
				if ( !parts[ 1 ] )\r
					colorName = '#' + colorName.replace( /^(.)(.)(.)$/, '$1$1$2$2$3$3' );\r
\r
				var colorLabel = editor.lang.colorbutton.colors[ colorCode ] || colorCode;\r
				output.push( '<td>' +\r
					'<a class="cke_colorbox" _cke_focus=1 hidefocus=true' +\r
						' title="', colorLabel, '"' +\r
						' onclick="CKEDITOR.tools.callFunction(', clickFn, ',\'', colorName, '\',\'', type, '\'); return false;"' +\r
						' href="javascript:void(\'', colorLabel, '\')"' +\r
						' data-value="' + colorCode + '"' +\r
						' role="option" aria-posinset="', ( i + 2 ), '" aria-setsize="', total, '">' +\r
						'<span class="cke_colorbox" style="background-color:#', colorCode, '"></span>' +\r
					'</a>' +\r
					'</td>' );\r
			}\r
\r
			// Render the "More Colors" button.\r
			if ( moreColorsEnabled ) {\r
				output.push( '</tr>' +\r
					'<tr>' +\r
						'<td colspan="' + colorsPerRow + '" align="center">' +\r
							'<a class="cke_colormore" _cke_focus=1 hidefocus=true' +\r
								' title="', lang.more, '"' +\r
								' onclick="CKEDITOR.tools.callFunction(', clickFn, ',\'?\',\'', type, '\');return false;"' +\r
								' href="javascript:void(\'', lang.more, '\')"', ' role="option" aria-posinset="', total, '" aria-setsize="', total, '">', lang.more, '</a>' +\r
						'</td>' ); // tr is later in the code.\r
			}\r
\r
			output.push( '</tr></table>' );\r
\r
			return output.join( '' );\r
		}\r
\r
		function isUnstylable( ele ) {\r
			return ( ele.getAttribute( 'contentEditable' ) == 'false' ) || ele.getAttribute( 'data-nostyle' );\r
		}\r
\r
		/*\r
		 * Selects the specified color in the specified panel block.\r
		 *\r
		 * @private\r
		 * @member CKEDITOR.plugins.colorbutton\r
		 * @param {CKEDITOR.ui.panel.block} block\r
		 * @param {String} color\r
		 */\r
		function selectColor( block, color ) {\r
			var items = block._.getItems();\r
\r
			for ( var i = 0; i < items.count(); i++ ) {\r
				var item = items.getItem( i );\r
\r
				item.removeAttribute( 'aria-selected' );\r
\r
				if ( color && color == normalizeColor( item.getAttribute( 'data-value' ) ) ) {\r
					item.setAttribute( 'aria-selected', true );\r
				}\r
			}\r
		}\r
\r
		/*\r
		 * Converts a CSS color value to an easily comparable form.\r
		 *\r
		 * @private\r
		 * @member CKEDITOR.plugins.colorbutton\r
		 * @param {String} color\r
		 * @returns {String}\r
		 */\r
		function normalizeColor( color ) {\r
			return CKEDITOR.tools.convertRgbToHex( color || '' ).replace( /#/, '' ).toLowerCase();\r
		}\r
	}\r
} );\r
\r
/**\r
 * Whether to enable the **More Colors** button in the color selectors.\r
 *\r
 * Read more in the [documentation](#!/guide/dev_colorbutton)\r
 * and see the [SDK sample](http://sdk.ckeditor.com/samples/colorbutton.html).\r
 *\r
 *		config.colorButton_enableMore = false;\r
 *\r
 * @cfg {Boolean} [colorButton_enableMore=true]\r
 * @member CKEDITOR.config\r
 */\r
\r
/**\r
 * Defines the colors to be displayed in the color selectors. This is a string\r
 * containing hexadecimal notation for HTML colors, without the `'#'` prefix.\r
 *\r
 * **Since 3.3:** A color name may optionally be defined by prefixing the entries with\r
 * a name and the slash character. For example, `'FontColor1/FF9900'` will be\r
 * displayed as the color `#FF9900` in the selector, but will be output as `'FontColor1'`.\r
 *\r
 * **Since 4.6.2:** The default color palette has changed. It contains fewer colors in more\r
 * pastel shades than the previous one.\r
 *\r
 * Read more in the [documentation](#!/guide/dev_colorbutton)\r
 * and see the [SDK sample](http://sdk.ckeditor.com/samples/colorbutton.html).\r
 *\r
 *		// Brazil colors only.\r
 *		config.colorButton_colors = '00923E,F8C100,28166F';\r
 *\r
 *		config.colorButton_colors = 'FontColor1/FF9900,FontColor2/0066CC,FontColor3/F00';\r
 *\r
 *		// CKEditor color palette available before version 4.6.2.\r
 *		config.colorButton_colors =\r
 *			'000,800000,8B4513,2F4F4F,008080,000080,4B0082,696969,' +\r
 *			'B22222,A52A2A,DAA520,006400,40E0D0,0000CD,800080,808080,' +\r
 *			'F00,FF8C00,FFD700,008000,0FF,00F,EE82EE,A9A9A9,' +\r
 *			'FFA07A,FFA500,FFFF00,00FF00,AFEEEE,ADD8E6,DDA0DD,D3D3D3,' +\r
 *			'FFF0F5,FAEBD7,FFFFE0,F0FFF0,F0FFFF,F0F8FF,E6E6FA,FFF';\r
 *\r
 * @cfg {String} [colorButton_colors=see source]\r
 * @member CKEDITOR.config\r
 */\r
CKEDITOR.config.colorButton_colors = '1ABC9C,2ECC71,3498DB,9B59B6,4E5F70,F1C40F,' +\r
	'16A085,27AE60,2980B9,8E44AD,2C3E50,F39C12,' +\r
	'E67E22,E74C3C,ECF0F1,95A5A6,DDD,FFF,' +\r
	'D35400,C0392B,BDC3C7,7F8C8D,999,000';\r
\r
/**\r
 * Stores the style definition that applies the text foreground color.\r
 *\r
 * Read more in the [documentation](#!/guide/dev_colorbutton)\r
 * and see the [SDK sample](http://sdk.ckeditor.com/samples/colorbutton.html).\r
 *\r
 *		// This is actually the default value.\r
 *		config.colorButton_foreStyle = {\r
 *			element: 'span',\r
 *			styles: { color: '#(color)' }\r
 *		};\r
 *\r
 * @cfg [colorButton_foreStyle=see source]\r
 * @member CKEDITOR.config\r
 */\r
CKEDITOR.config.colorButton_foreStyle = {\r
	element: 'span',\r
	styles: { 'color': '#(color)' },\r
	overrides: [ {\r
		element: 'font', attributes: { 'color': null }\r
	} ]\r
};\r
\r
/**\r
 * Stores the style definition that applies the text background color.\r
 *\r
 * Read more in the [documentation](#!/guide/dev_colorbutton)\r
 * and see the [SDK sample](http://sdk.ckeditor.com/samples/colorbutton.html).\r
 *\r
 *		// This is actually the default value.\r
 *		config.colorButton_backStyle = {\r
 *			element: 'span',\r
 *			styles: { 'background-color': '#(color)' }\r
 *		};\r
 *\r
 * @cfg [colorButton_backStyle=see source]\r
 * @member CKEDITOR.config\r
 */\r
CKEDITOR.config.colorButton_backStyle = {\r
	element: 'span',\r
	styles: { 'background-color': '#(color)' }\r
};\r
\r
/**\r
 * Whether to enable the **Automatic** button in the color selectors.\r
 *\r
 * Read more in the [documentation](#!/guide/dev_colorbutton)\r
 * and see the [SDK sample](http://sdk.ckeditor.com/samples/colorbutton.html).\r
 *\r
 *		config.colorButton_enableAutomatic = false;\r
 *\r
 * @cfg {Boolean} [colorButton_enableAutomatic=true]\r
 * @member CKEDITOR.config\r
 */\r
\r
/**\r
 * Defines how many colors will be shown per row in the color selectors.\r
 *\r
 * Read more in the [documentation](#!/guide/dev_colorbutton)\r
 * and see the [SDK sample](http://sdk.ckeditor.com/samples/colorbutton.html).\r
 *\r
 *		config.colorButton_colorsPerRow = 8;\r
 *\r
 * @since 4.6.2\r
 * @cfg {Number} [colorButton_colorsPerRow=6]\r
 * @member CKEDITOR.config\r
 */\r
\r
/**\r
 * Whether the plugin should convert `background` CSS properties with color only, to a `background-color` property,\r
 * allowing the [Color Button](http://ckeditor.com/addon/colorbutton) plugin to edit these styles.\r
 *\r
 *		config.colorButton_normalizeBackground = false;\r
 *\r
 * @since 4.6.1\r
 * @cfg {Boolean} [colorButton_normalizeBackground=true]\r
 * @member CKEDITOR.config\r
 */\r
Commit	Line	Data
eaa92715 IB	1	/**\r
	2	* @license Copyright (c) 2003-2017, CKSource - Frederico Knabben. All rights reserved.\r
	3	* For licensing, see LICENSE.md or http://ckeditor.com/license\r
	4	*/\r
	5	\r
	6	/**\r
	7	* @fileOverview The "colorbutton" plugin that makes it possible to assign\r
	8	* text and background colors to editor contents.\r
	9	*\r
	10	*/\r
	11	CKEDITOR.plugins.add( 'colorbutton', {\r
	12	requires: 'panelbutton,floatpanel',\r
	13	// jscs:disable maximumLineLength\r
1794320d	14	lang: 'af,ar,az,bg,bn,bs,ca,cs,cy,da,de,de-ch,el,en,en-au,en-ca,en-gb,eo,es,es-mx,et,eu,fa,fi,fo,fr,fr-ca,gl,gu,he,hi,hr,hu,id,is,it,ja,ka,km,ko,ku,lt,lv,mk,mn,ms,nb,nl,no,oc,pl,pt,pt-br,ro,ru,si,sk,sl,sq,sr,sr-latn,sv,th,tr,tt,ug,uk,vi,zh,zh-cn', // %REMOVE_LINE_CORE%\r
eaa92715 IB	15	// jscs:enable maximumLineLength\r
	16	icons: 'bgcolor,textcolor', // %REMOVE_LINE_CORE%\r
	17	hidpi: true, // %REMOVE_LINE_CORE%\r
	18	init: function( editor ) {\r
	19	var config = editor.config,\r
	20	lang = editor.lang.colorbutton;\r
	21	\r
	22	if ( !CKEDITOR.env.hc ) {\r
	23	addButton( 'TextColor', 'fore', lang.textColorTitle, 10, {\r
	24	contentTransformations: [\r
	25	[\r
	26	{\r
	27	element: 'font',\r
	28	check: 'span{color}',\r
	29	left: function( element ) {\r
	30	return !!element.attributes.color;\r
	31	},\r
	32	right: function( element ) {\r
	33	element.name = 'span';\r
	34	\r
	35	element.attributes.color && ( element.styles.color = element.attributes.color );\r
	36	delete element.attributes.color;\r
	37	}\r
	38	}\r
	39	]\r
	40	]\r
	41	} );\r
	42	\r
	43	var bgOptions = {},\r
	44	normalizeBackground = editor.config.colorButton_normalizeBackground;\r
	45	\r
	46	if ( normalizeBackground === undefined \|\| normalizeBackground ) {\r
	47	// If background contains only color, then we want to convert it into background-color so that it's\r
	48	// correctly picked by colorbutton plugin.\r
	49	bgOptions.contentTransformations = [\r
	50	[\r
	51	{\r
	52	// Transform span that specify background with color only to background-color.\r
	53	element: 'span',\r
	54	left: function( element ) {\r
	55	var tools = CKEDITOR.tools;\r
	56	if ( element.name != 'span' \|\| !element.styles \|\| !element.styles.background ) {\r
	57	return false;\r
	58	}\r
	59	\r
	60	var background = tools.style.parse.background( element.styles.background );\r
	61	\r
	62	// We return true only if background specifies only color property, and there's only one background directive.\r
	63	return background.color && tools.objectKeys( background ).length === 1;\r
	64	},\r
	65	right: function( element ) {\r
	66	var style = new CKEDITOR.style( editor.config.colorButton_backStyle, {\r
	67	color: element.styles.background\r
	68	} ),\r
	69	definition = style.getDefinition();\r
	70	\r
	71	// Align the output object with the template used in config.\r
	72	element.name = definition.element;\r
	73	element.styles = definition.styles;\r
	74	element.attributes = definition.attributes \|\| {};\r
	75	\r
	76	return element;\r
	77	}\r
	78	}\r
79	]\r
80	];\r
81	}\r
82	\r
83	addButton( 'BGColor', 'back', lang.bgColorTitle, 20, bgOptions );\r
84	}\r
85	\r
86	function addButton( name, type, title, order, options ) {\r
87	var style = new CKEDITOR.style( config[ 'colorButton_' + type + 'Style' ] ),\r
1794320d IB	88	colorBoxId = CKEDITOR.tools.getNextId() + '_colorBox',\r
1794320d IB	89	panelBlock;\r
eaa92715 IB	90	\r
	91	options = options \|\| {};\r
	92	\r
	93	editor.ui.add( name, CKEDITOR.UI_PANELBUTTON, {\r
	94	label: title,\r
	95	title: title,\r
	96	modes: { wysiwyg: 1 },\r
	97	editorFocus: 0,\r
	98	toolbar: 'colors,' + order,\r
	99	allowedContent: style,\r
	100	requiredContent: style,\r
	101	contentTransformations: options.contentTransformations,\r
	102	\r
	103	panel: {\r
	104	css: CKEDITOR.skin.getPath( 'editor' ),\r
	105	attributes: { role: 'listbox', 'aria-label': lang.panelTitle }\r
	106	},\r
	107	\r
	108	onBlock: function( panel, block ) {\r
1794320d IB	109	panelBlock = block;\r
1794320d IB	110	\r
eaa92715 IB	111	block.autoSize = true;\r
	112	block.element.addClass( 'cke_colorblock' );\r
	113	block.element.setHtml( renderColors( panel, type, colorBoxId ) );\r
1794320d	114	// The block should not have scrollbars (http://dev.ckeditor.com/ticket/5933, http://dev.ckeditor.com/ticket/6056)\r
eaa92715 IB	115	block.element.getDocument().getBody().setStyle( 'overflow', 'hidden' );\r
	116	\r
	117	CKEDITOR.ui.fire( 'ready', this );\r
	118	\r
	119	var keys = block.keys;\r
	120	var rtl = editor.lang.dir == 'rtl';\r
	121	keys[ rtl ? 37 : 39 ] = 'next'; // ARROW-RIGHT\r
	122	keys[ 40 ] = 'next'; // ARROW-DOWN\r
	123	keys[ 9 ] = 'next'; // TAB\r
	124	keys[ rtl ? 39 : 37 ] = 'prev'; // ARROW-LEFT\r
	125	keys[ 38 ] = 'prev'; // ARROW-UP\r
	126	keys[ CKEDITOR.SHIFT + 9 ] = 'prev'; // SHIFT + TAB\r
	127	keys[ 32 ] = 'click'; // SPACE\r
	128	},\r
	129	\r
	130	refresh: function() {\r
	131	if ( !editor.activeFilter.check( style ) )\r
	132	this.setState( CKEDITOR.TRISTATE_DISABLED );\r
	133	},\r
	134	\r
1794320d	135	// The automatic colorbox should represent the real color (http://dev.ckeditor.com/ticket/6010)\r
eaa92715 IB	136	onOpen: function() {\r
	137	\r
	138	var selection = editor.getSelection(),\r
	139	block = selection && selection.getStartElement(),\r
	140	path = editor.elementPath( block ),\r
1794320d	141	automaticColor;\r
eaa92715 IB	142	\r
	143	if ( !path )\r
	144	return;\r
	145	\r
	146	// Find the closest block element.\r
	147	block = path.block \|\| path.blockLimit \|\| editor.document.getBody();\r
	148	\r
	149	// The background color might be transparent. In that case, look up the color in the DOM tree.\r
	150	do {\r
1794320d	151	automaticColor = block && block.getComputedStyle( type == 'back' ? 'background-color' : 'color' ) \|\| 'transparent';\r
eaa92715	152	}\r
1794320d	153	while ( type == 'back' && automaticColor == 'transparent' && block && ( block = block.getParent() ) );\r
eaa92715 IB	154	\r
eaa92715 IB	155	// The box should never be transparent.\r
1794320d IB	156	if ( !automaticColor \|\| automaticColor == 'transparent' )\r
1794320d IB	157	automaticColor = '#ffffff';\r
eaa92715 IB	158	\r
eaa92715 IB	159	if ( config.colorButton_enableAutomatic !== false ) {\r
1794320d	160	this._.panel._.iframe.getFrameDocument().getById( colorBoxId ).setStyle( 'background-color', automaticColor );\r
eaa92715 IB	161	}\r
eaa92715 IB	162	\r
1794320d IB	163	var range = selection && selection.getRanges()[ 0 ];\r
	164	\r
	165	if ( range ) {\r
	166	var walker = new CKEDITOR.dom.walker( range ),\r
	167	element = range.collapsed ? range.startContainer : walker.next(),\r
	168	finalColor = '',\r
	169	currentColor;\r
	170	\r
	171	while ( element ) {\r
	172	if ( element.type === CKEDITOR.NODE_TEXT ) {\r
	173	element = element.getParent();\r
	174	}\r
	175	\r
	176	currentColor = normalizeColor( element.getComputedStyle( type == 'back' ? 'background-color' : 'color' ) );\r
	177	finalColor = finalColor \|\| currentColor;\r
	178	\r
	179	if ( finalColor !== currentColor ) {\r
	180	finalColor = '';\r
	181	break;\r
	182	}\r
	183	\r
	184	element = walker.next();\r
	185	}\r
	186	\r
	187	selectColor( panelBlock, finalColor );\r
	188	}\r
	189	\r
	190	return automaticColor;\r
eaa92715 IB	191	}\r
	192	} );\r
	193	}\r
	194	\r
	195	function renderColors( panel, type, colorBoxId ) {\r
	196	var output = [],\r
	197	colors = config.colorButton_colors.split( ',' ),\r
	198	colorsPerRow = config.colorButton_colorsPerRow \|\| 6,\r
	199	// Tells if we should include "More Colors..." button.\r
	200	moreColorsEnabled = editor.plugins.colordialog && config.colorButton_enableMore !== false,\r
	201	// aria-setsize and aria-posinset attributes are used to indicate size of options, because\r
1794320d	202	// screen readers doesn't play nice with table, based layouts (http://dev.ckeditor.com/ticket/12097).\r
eaa92715 IB	203	total = colors.length + ( moreColorsEnabled ? 2 : 1 );\r
eaa92715 IB	204	\r
1794320d	205	var clickFn = CKEDITOR.tools.addFunction( function applyColorStyle( color, type ) {\r
eaa92715	206	\r
1794320d IB	207	editor.focus();\r
1794320d IB	208	editor.fire( 'saveSnapshot' );\r
eaa92715 IB	209	\r
eaa92715 IB	210	if ( color == '?' ) {\r
1794320d IB	211	editor.getColorFromDialog( function( color ) {\r
	212	if ( color ) {\r
	213	return applyColor( color );\r
	214	}\r
eaa92715	215	} );\r
1794320d IB	216	} else {\r
1794320d IB	217	return applyColor( color );\r
eaa92715 IB	218	}\r
eaa92715 IB	219	\r
1794320d IB	220	function applyColor( color ) {\r
	221	// Clean up any conflicting style within the range.\r
	222	editor.removeStyle( new CKEDITOR.style( config[ 'colorButton_' + type + 'Style' ], { color: 'inherit' } ) );\r
eaa92715 IB	223	var colorStyle = config[ 'colorButton_' + type + 'Style' ];\r
	224	\r
	225	colorStyle.childRule = type == 'back' ?\r
	226	function( element ) {\r
1794320d IB	227	// It's better to apply background color as the innermost style. (http://dev.ckeditor.com/ticket/3599)\r
1794320d IB	228	// Except for "unstylable elements". (http://dev.ckeditor.com/ticket/6103)\r
eaa92715 IB	229	return isUnstylable( element );\r
eaa92715 IB	230	} : function( element ) {\r
1794320d	231	// Fore color style must be applied inside links instead of around it. (http://dev.ckeditor.com/ticket/4772,http://dev.ckeditor.com/ticket/6908)\r
eaa92715 IB	232	return !( element.is( 'a' ) \|\| element.getElementsByTag( 'a' ).count() ) \|\| isUnstylable( element );\r
	233	};\r
	234	\r
1794320d	235	editor.focus();\r
eaa92715	236	editor.applyStyle( new CKEDITOR.style( colorStyle, { color: color } ) );\r
1794320d	237	editor.fire( 'saveSnapshot' );\r
eaa92715 IB	238	}\r
eaa92715 IB	239	\r
eaa92715 IB	240	} );\r
	241	\r
	242	if ( config.colorButton_enableAutomatic !== false ) {\r
	243	// Render the "Automatic" button.\r
	244	output.push( '<a class="cke_colorauto" _cke_focus=1 hidefocus=true' +\r
	245	' title="', lang.auto, '"' +\r
	246	' onclick="CKEDITOR.tools.callFunction(', clickFn, ',null,\'', type, '\');return false;"' +\r
	247	' href="javascript:void(\'', lang.auto, '\')"' +\r
	248	' role="option" aria-posinset="1" aria-setsize="', total, '">' +\r
	249	'<table role="presentation" cellspacing=0 cellpadding=0 width="100%">' +\r
	250	'<tr>' +\r
	251	'<td colspan="' + colorsPerRow + '" align="center"><span class="cke_colorbox" id="', colorBoxId, '"></span>', lang.auto, '</td>' +\r
	252	'</tr>' +\r
	253	'</table>' +\r
	254	'</a>' );\r
	255	}\r
	256	output.push( '<table role="presentation" cellspacing=0 cellpadding=0 width="100%">' );\r
	257	\r
	258	// Render the color boxes.\r
	259	for ( var i = 0; i < colors.length; i++ ) {\r
	260	if ( ( i % colorsPerRow ) === 0 )\r
	261	output.push( '</tr><tr>' );\r
	262	\r
	263	var parts = colors[ i ].split( '/' ),\r
	264	colorName = parts[ 0 ],\r
	265	colorCode = parts[ 1 ] \|\| colorName;\r
	266	\r
	267	// The data can be only a color code (without #) or colorName + color code\r
	268	// If only a color code is provided, then the colorName is the color with the hash\r
1794320d	269	// Convert the color from RGB to RRGGBB for better compatibility with IE and <font>. See http://dev.ckeditor.com/ticket/5676\r
eaa92715 IB	270	if ( !parts[ 1 ] )\r
	271	colorName = '#' + colorName.replace( /^(.)(.)(.)$/, '$1$1$2$2$3$3' );\r
	272	\r
	273	var colorLabel = editor.lang.colorbutton.colors[ colorCode ] \|\| colorCode;\r
	274	output.push( '<td>' +\r
	275	'<a class="cke_colorbox" _cke_focus=1 hidefocus=true' +\r
	276	' title="', colorLabel, '"' +\r
	277	' onclick="CKEDITOR.tools.callFunction(', clickFn, ',\'', colorName, '\',\'', type, '\'); return false;"' +\r
	278	' href="javascript:void(\'', colorLabel, '\')"' +\r
1794320d	279	' data-value="' + colorCode + '"' +\r
eaa92715 IB	280	' role="option" aria-posinset="', ( i + 2 ), '" aria-setsize="', total, '">' +\r
	281	'<span class="cke_colorbox" style="background-color:#', colorCode, '"></span>' +\r
	282	'</a>' +\r
	283	'</td>' );\r
	284	}\r
	285	\r
	286	// Render the "More Colors" button.\r
	287	if ( moreColorsEnabled ) {\r
	288	output.push( '</tr>' +\r
	289	'<tr>' +\r
	290	'<td colspan="' + colorsPerRow + '" align="center">' +\r
	291	'<a class="cke_colormore" _cke_focus=1 hidefocus=true' +\r
	292	' title="', lang.more, '"' +\r
	293	' onclick="CKEDITOR.tools.callFunction(', clickFn, ',\'?\',\'', type, '\');return false;"' +\r
	294	' href="javascript:void(\'', lang.more, '\')"', ' role="option" aria-posinset="', total, '" aria-setsize="', total, '">', lang.more, '</a>' +\r
	295	'</td>' ); // tr is later in the code.\r
	296	}\r
	297	\r
	298	output.push( '</tr></table>' );\r
	299	\r
	300	return output.join( '' );\r
	301	}\r
	302	\r
	303	function isUnstylable( ele ) {\r
	304	return ( ele.getAttribute( 'contentEditable' ) == 'false' ) \|\| ele.getAttribute( 'data-nostyle' );\r
	305	}\r
1794320d IB	306	\r
	307	/*\r
	308	* Selects the specified color in the specified panel block.\r
	309	*\r
	310	* @private\r
	311	* @member CKEDITOR.plugins.colorbutton\r
	312	* @param {CKEDITOR.ui.panel.block} block\r
	313	* @param {String} color\r
	314	*/\r
	315	function selectColor( block, color ) {\r
	316	var items = block._.getItems();\r
	317	\r
	318	for ( var i = 0; i < items.count(); i++ ) {\r
	319	var item = items.getItem( i );\r
	320	\r
	321	item.removeAttribute( 'aria-selected' );\r
	322	\r
	323	if ( color && color == normalizeColor( item.getAttribute( 'data-value' ) ) ) {\r
	324	item.setAttribute( 'aria-selected', true );\r
	325	}\r
	326	}\r
	327	}\r
	328	\r
	329	/*\r
	330	* Converts a CSS color value to an easily comparable form.\r
	331	*\r
	332	* @private\r
	333	* @member CKEDITOR.plugins.colorbutton\r
	334	* @param {String} color\r
	335	* @returns {String}\r
	336	*/\r
	337	function normalizeColor( color ) {\r
	338	return CKEDITOR.tools.convertRgbToHex( color \|\| '' ).replace( /#/, '' ).toLowerCase();\r
	339	}\r
eaa92715 IB	340	}\r
	341	} );\r
	342	\r
	343	/**\r
	344	* Whether to enable the More Colors button in the color selectors.\r
	345	*\r
	346	* Read more in the [documentation](#!/guide/dev_colorbutton)\r
	347	* and see the [SDK sample](http://sdk.ckeditor.com/samples/colorbutton.html).\r
	348	*\r
	349	* config.colorButton_enableMore = false;\r
	350	*\r
	351	* @cfg {Boolean} [colorButton_enableMore=true]\r
	352	* @member CKEDITOR.config\r
	353	*/\r
	354	\r
	355	/**\r
	356	* Defines the colors to be displayed in the color selectors. This is a string\r
	357	* containing hexadecimal notation for HTML colors, without the `'#'` prefix.\r
	358	*\r
	359	* Since 3.3: A color name may optionally be defined by prefixing the entries with\r
	360	* a name and the slash character. For example, `'FontColor1/FF9900'` will be\r
	361	* displayed as the color `#FF9900` in the selector, but will be output as `'FontColor1'`.\r
	362	*\r
	363	* Since 4.6.2: The default color palette has changed. It contains fewer colors in more\r
	364	* pastel shades than the previous one.\r
	365	*\r
	366	* Read more in the [documentation](#!/guide/dev_colorbutton)\r
	367	* and see the [SDK sample](http://sdk.ckeditor.com/samples/colorbutton.html).\r
	368	*\r
	369	* // Brazil colors only.\r
	370	* config.colorButton_colors = '00923E,F8C100,28166F';\r
	371	*\r
	372	* config.colorButton_colors = 'FontColor1/FF9900,FontColor2/0066CC,FontColor3/F00';\r
	373	*\r
	374	* // CKEditor color palette available before version 4.6.2.\r
	375	* config.colorButton_colors =\r
	376	* '000,800000,8B4513,2F4F4F,008080,000080,4B0082,696969,' +\r
	377	* 'B22222,A52A2A,DAA520,006400,40E0D0,0000CD,800080,808080,' +\r
	378	* 'F00,FF8C00,FFD700,008000,0FF,00F,EE82EE,A9A9A9,' +\r
	379	* 'FFA07A,FFA500,FFFF00,00FF00,AFEEEE,ADD8E6,DDA0DD,D3D3D3,' +\r
	380	* 'FFF0F5,FAEBD7,FFFFE0,F0FFF0,F0FFFF,F0F8FF,E6E6FA,FFF';\r
	381	*\r
	382	* @cfg {String} [colorButton_colors=see source]\r
	383	* @member CKEDITOR.config\r
	384	*/\r
	385	CKEDITOR.config.colorButton_colors = '1ABC9C,2ECC71,3498DB,9B59B6,4E5F70,F1C40F,' +\r
	386	'16A085,27AE60,2980B9,8E44AD,2C3E50,F39C12,' +\r
	387	'E67E22,E74C3C,ECF0F1,95A5A6,DDD,FFF,' +\r
	388	'D35400,C0392B,BDC3C7,7F8C8D,999,000';\r
	389	\r
	390	/**\r
	391	* Stores the style definition that applies the text foreground color.\r
	392	*\r
	393	* Read more in the [documentation](#!/guide/dev_colorbutton)\r
	394	* and see the [SDK sample](http://sdk.ckeditor.com/samples/colorbutton.html).\r
	395	*\r
	396	* // This is actually the default value.\r
	397	* config.colorButton_foreStyle = {\r
	398	* element: 'span',\r
	399	* styles: { color: '#(color)' }\r
	400	* };\r
	401	*\r
	402	* @cfg [colorButton_foreStyle=see source]\r
	403	* @member CKEDITOR.config\r
404	*/\r
405	CKEDITOR.config.colorButton_foreStyle = {\r
406	element: 'span',\r
407	styles: { 'color': '#(color)' },\r
408	overrides: [ {\r
409	element: 'font', attributes: { 'color': null }\r
410	} ]\r
411	};\r
412	\r
413	/**\r
414	* Stores the style definition that applies the text background color.\r
415	*\r
416	* Read more in the [documentation](#!/guide/dev_colorbutton)\r
417	* and see the [SDK sample](http://sdk.ckeditor.com/samples/colorbutton.html).\r
418	*\r
419	* // This is actually the default value.\r
420	* config.colorButton_backStyle = {\r
421	* element: 'span',\r
422	* styles: { 'background-color': '#(color)' }\r
423	* };\r
424	*\r
425	* @cfg [colorButton_backStyle=see source]\r
426	* @member CKEDITOR.config\r
427	*/\r
428	CKEDITOR.config.colorButton_backStyle = {\r
429	element: 'span',\r
430	styles: { 'background-color': '#(color)' }\r
431	};\r
432	\r
433	/**\r
434	* Whether to enable the Automatic button in the color selectors.\r
435	*\r
436	* Read more in the [documentation](#!/guide/dev_colorbutton)\r
437	* and see the [SDK sample](http://sdk.ckeditor.com/samples/colorbutton.html).\r
438	*\r
439	* config.colorButton_enableAutomatic = false;\r
440	*\r
441	* @cfg {Boolean} [colorButton_enableAutomatic=true]\r
442	* @member CKEDITOR.config\r
443	*/\r
444	\r
445	/**\r
446	* Defines how many colors will be shown per row in the color selectors.\r
447	*\r
448	* Read more in the [documentation](#!/guide/dev_colorbutton)\r
449	* and see the [SDK sample](http://sdk.ckeditor.com/samples/colorbutton.html).\r
450	*\r
451	* config.colorButton_colorsPerRow = 8;\r
452	*\r
453	* @since 4.6.2\r
454	* @cfg {Number} [colorButton_colorsPerRow=6]\r
455	* @member CKEDITOR.config\r
456	*/\r
457	\r
458	/**\r
459	* Whether the plugin should convert `background` CSS properties with color only, to a `background-color` property,\r
460	* allowing the [Color Button](http://ckeditor.com/addon/colorbutton) plugin to edit these styles.\r
461	*\r
462	* config.colorButton_normalizeBackground = false;\r
463	*\r
464	* @since 4.6.1\r
465	* @cfg {Boolean} [colorButton_normalizeBackground=true]\r
466	* @member CKEDITOR.config\r
467	*/\r