Initial commit

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

/**\r
 * @license Copyright (c) 2003-2015, 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,bg,bn,bs,ca,cs,cy,da,de,el,en,en-au,en-ca,en-gb,eo,es,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,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
			addButton( 'BGColor', 'back', lang.bgColorTitle, 20 );\r
		}\r
\r
		function addButton( name, type, title, order ) {\r
			var style = new CKEDITOR.style( config[ 'colorButton_' + type + 'Style' ] ),\r
				colorBoxId = CKEDITOR.tools.getNextId() + '_colorBox';\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
\r
				panel: {\r
					css: CKEDITOR.skin.getPath( 'editor' ),\r
					attributes: { role: 'listbox', 'aria-label': lang.panelTitle }\r
				},\r
\r
				onBlock: function( panel, block ) {\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 (#5933, #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 (#6010)\r
				onOpen: function() {\r
\r
					var selection = editor.getSelection(),\r
						block = selection && selection.getStartElement(),\r
						path = editor.elementPath( block ),\r
						color;\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
						color = block && block.getComputedStyle( type == 'back' ? 'background-color' : 'color' ) || 'transparent';\r
					}\r
					while ( type == 'back' && color == 'transparent' && block && ( block = block.getParent() ) );\r
\r
					// The box should never be transparent.\r
					if ( !color || color == 'transparent' )\r
						color = '#ffffff';\r
\r
					this._.panel._.iframe.getFrameDocument().getById( colorBoxId ).setStyle( 'background-color', color );\r
\r
					return color;\r
				}\r
			} );\r
		}\r
\r
		function renderColors( panel, type, colorBoxId ) {\r
			var output = [],\r
				colors = config.colorButton_colors.split( ',' ),\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 (#12097).\r
				total = colors.length + ( moreColorsEnabled ? 2 : 1 );\r
\r
			var clickFn = CKEDITOR.tools.addFunction( function( color, type ) {\r
				var applyColorStyle = arguments.callee;\r
				function onColorDialogClose( evt ) {\r
					this.removeListener( 'ok', onColorDialogClose );\r
					this.removeListener( 'cancel', onColorDialogClose );\r
\r
					evt.name == 'ok' && applyColorStyle( this.getContentElement( 'picker', 'selectedColor' ).getValue(), type );\r
				}\r
\r
				if ( color == '?' ) {\r
					editor.openDialog( 'colordialog', function() {\r
						this.on( 'ok', onColorDialogClose );\r
						this.on( 'cancel', onColorDialogClose );\r
					} );\r
\r
					return;\r
				}\r
\r
				editor.focus();\r
\r
				panel.hide();\r
\r
				editor.fire( 'saveSnapshot' );\r
\r
				// Clean up any conflicting style within the range.\r
				editor.removeStyle( new CKEDITOR.style( config[ 'colorButton_' + type + 'Style' ], { color: 'inherit' } ) );\r
\r
				if ( color ) {\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. (#3599)\r
						// Except for "unstylable elements". (#6103)\r
						return isUnstylable( element );\r
					} : function( element ) {\r
						// Fore color style must be applied inside links instead of around it. (#4772,#6908)\r
						return !( element.is( 'a' ) || element.getElementsByTag( 'a' ).count() ) || isUnstylable( element );\r
					};\r
\r
					editor.applyStyle( new CKEDITOR.style( colorStyle, { color: color } ) );\r
				}\r
\r
				editor.fire( 'saveSnapshot' );\r
			} );\r
\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>' +\r
							'<span class="cke_colorbox" id="', colorBoxId, '"></span>' +\r
						'</td>' +\r
						'<td colspan=7 align=center>', lang.auto, '</td>' +\r
					'</tr>' +\r
				'</table>' +\r
				'</a>' +\r
				'<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 % 8 ) === 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 #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
						' 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=8 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
\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
 * 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
 * @cfg {String} [colorButton_colors=see source]\r
 * @member CKEDITOR.config\r
 */\r
CKEDITOR.config.colorButton_colors = '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
/**\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