Initial commit

[perso/Immae/Projets/packagist/connexionswing-ckeditor-component.git] / sources / plugins / showblocks / 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 "showblocks" plugin. Enable it will make all block level\r
 *               elements being decorated with a border and the element name\r
 *               displayed on the left-right corner.\r
 */\r
\r
( function() {\r
	'use strict';\r
\r
	var commandDefinition = {\r
		readOnly: 1,\r
		preserveState: true,\r
		editorFocus: false,\r
\r
		exec: function( editor ) {\r
			this.toggleState();\r
			this.refresh( editor );\r
		},\r
\r
		refresh: function( editor ) {\r
			if ( editor.document ) {\r
				// Show blocks turns inactive after editor loses focus when in inline.\r
				var showBlocks = ( this.state == CKEDITOR.TRISTATE_ON && ( editor.elementMode != CKEDITOR.ELEMENT_MODE_INLINE || editor.focusManager.hasFocus ) );\r
\r
				var funcName = showBlocks ? 'attachClass' : 'removeClass';\r
				editor.editable()[ funcName ]( 'cke_show_blocks' );\r
			}\r
		}\r
	};\r
\r
	CKEDITOR.plugins.add( 'showblocks', {\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: 'showblocks,showblocks-rtl', // %REMOVE_LINE_CORE%\r
		hidpi: true, // %REMOVE_LINE_CORE%\r
		onLoad: function() {\r
			var tags = [ 'p', 'div', 'pre', 'address', 'blockquote', 'h1', 'h2', 'h3', 'h4', 'h5', 'h6' ],\r
				cssStd, cssImg, cssLtr, cssRtl,\r
				path = CKEDITOR.getUrl( this.path ),\r
				// #10884 don't apply showblocks styles to non-editable elements and chosen ones.\r
				// IE8 does not support :not() pseudoclass, so we need to reset showblocks rather\r
				// than 'prevent' its application. We do that by additional rules.\r
				supportsNotPseudoclass = !( CKEDITOR.env.ie && CKEDITOR.env.version < 9 ),\r
				notDisabled = supportsNotPseudoclass ? ':not([contenteditable=false]):not(.cke_show_blocks_off)' : '',\r
				tag, trailing;\r
\r
			cssStd = cssImg = cssLtr = cssRtl = '';\r
\r
			while ( ( tag = tags.pop() ) ) {\r
				trailing = tags.length ? ',' : '';\r
\r
				cssStd += '.cke_show_blocks ' + tag + notDisabled + trailing;\r
				cssLtr += '.cke_show_blocks.cke_contents_ltr ' + tag + notDisabled + trailing;\r
				cssRtl += '.cke_show_blocks.cke_contents_rtl ' + tag + notDisabled + trailing;\r
				cssImg += '.cke_show_blocks ' + tag + notDisabled + '{' +\r
					'background-image:url(' + CKEDITOR.getUrl( path + 'images/block_' + tag + '.png' ) + ')' +\r
				'}';\r
			}\r
\r
			// .cke_show_blocks p { ... }\r
			cssStd += '{' +\r
				'background-repeat:no-repeat;' +\r
				'border:1px dotted gray;' +\r
				'padding-top:8px' +\r
			'}';\r
\r
			// .cke_show_blocks.cke_contents_ltr p { ... }\r
			cssLtr += '{' +\r
				'background-position:top left;' +\r
				'padding-left:8px' +\r
			'}';\r
\r
			// .cke_show_blocks.cke_contents_rtl p { ... }\r
			cssRtl += '{' +\r
				'background-position:top right;' +\r
				'padding-right:8px' +\r
			'}';\r
\r
			CKEDITOR.addCss( cssStd.concat( cssImg, cssLtr, cssRtl ) );\r
\r
			// [IE8] Reset showblocks styles for non-editables and chosen elements, because\r
			// it could not be done using :not() pseudoclass (#10884).\r
			if ( !supportsNotPseudoclass ) {\r
				CKEDITOR.addCss(\r
					'.cke_show_blocks [contenteditable=false],.cke_show_blocks .cke_show_blocks_off{' +\r
						'border:none;' +\r
						'padding-top:0;' +\r
						'background-image:none' +\r
					'}' +\r
					'.cke_show_blocks.cke_contents_rtl [contenteditable=false],.cke_show_blocks.cke_contents_rtl .cke_show_blocks_off{' +\r
						'padding-right:0' +\r
					'}' +\r
					'.cke_show_blocks.cke_contents_ltr [contenteditable=false],.cke_show_blocks.cke_contents_ltr .cke_show_blocks_off{' +\r
						'padding-left:0' +\r
					'}'\r
				);\r
			}\r
		},\r
		init: function( editor ) {\r
			if ( editor.blockless )\r
				return;\r
\r
			var command = editor.addCommand( 'showblocks', commandDefinition );\r
			command.canUndo = false;\r
\r
			if ( editor.config.startupOutlineBlocks )\r
				command.setState( CKEDITOR.TRISTATE_ON );\r
\r
			editor.ui.addButton && editor.ui.addButton( 'ShowBlocks', {\r
				label: editor.lang.showblocks.toolbar,\r
				command: 'showblocks',\r
				toolbar: 'tools,20'\r
			} );\r
\r
			// Refresh the command on setData.\r
			editor.on( 'mode', function() {\r
				if ( command.state != CKEDITOR.TRISTATE_DISABLED )\r
					command.refresh( editor );\r
			} );\r
\r
			// Refresh the command on focus/blur in inline.\r
			if ( editor.elementMode == CKEDITOR.ELEMENT_MODE_INLINE ) {\r
				editor.on( 'focus', onFocusBlur );\r
				editor.on( 'blur', onFocusBlur );\r
			}\r
\r
			// Refresh the command on setData.\r
			editor.on( 'contentDom', function() {\r
				if ( command.state != CKEDITOR.TRISTATE_DISABLED )\r
					command.refresh( editor );\r
			} );\r
\r
			function onFocusBlur() {\r
				command.refresh( editor );\r
			}\r
		}\r
	} );\r
} )();\r
\r
/**\r
 * Whether to automaticaly enable the show block" command when the editor loads.\r
 *\r
 *		config.startupOutlineBlocks = true;\r
 *\r
 * @cfg {Boolean} [startupOutlineBlocks=false]\r
 * @member CKEDITOR.config\r
 */\r