Update to 4.7.3

[perso/Immae/Projets/packagist/ludivine-ckeditor-component.git] / sources / plugins / popup / 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
CKEDITOR.plugins.add( 'popup' );\r
\r
CKEDITOR.tools.extend( CKEDITOR.editor.prototype, {\r
	/**\r
	 * Opens Browser in a popup. The `width` and `height` parameters accept\r
	 * numbers (pixels) or percent (of screen size) values.\r
	 *\r
	 * @member CKEDITOR.editor\r
	 * @param {String} url The url of the external file browser.\r
	 * @param {Number/String} [width='80%'] Popup window width.\r
	 * @param {Number/String} [height='70%'] Popup window height.\r
	 * @param {String} [options='location=no,menubar=no,toolbar=no,dependent=yes,minimizable=no,modal=yes,alwaysRaised=yes,resizable=yes,scrollbars=yes']\r
	 * Popup window features.\r
	 */\r
	popup: function( url, width, height, options ) {\r
		width = width || '80%';\r
		height = height || '70%';\r
\r
		if ( typeof width == 'string' && width.length > 1 && width.substr( width.length - 1, 1 ) == '%' )\r
			width = parseInt( window.screen.width * parseInt( width, 10 ) / 100, 10 );\r
\r
		if ( typeof height == 'string' && height.length > 1 && height.substr( height.length - 1, 1 ) == '%' )\r
			height = parseInt( window.screen.height * parseInt( height, 10 ) / 100, 10 );\r
\r
		if ( width < 640 )\r
			width = 640;\r
\r
		if ( height < 420 )\r
			height = 420;\r
\r
		var top = parseInt( ( window.screen.height - height ) / 2, 10 ),\r
			left = parseInt( ( window.screen.width - width ) / 2, 10 );\r
\r
		options = ( options || 'location=no,menubar=no,toolbar=no,dependent=yes,minimizable=no,modal=yes,alwaysRaised=yes,resizable=yes,scrollbars=yes' ) + ',width=' + width +\r
			',height=' + height +\r
			',top=' + top +\r
			',left=' + left;\r
\r
		var popupWindow = window.open( '', null, options, true );\r
\r
		// Blocked by a popup blocker.\r
		if ( !popupWindow )\r
			return false;\r
\r
		try {\r
			// Chrome is problematic with moveTo/resizeTo, but it's not really needed here (http://dev.ckeditor.com/ticket/8855).\r
			var ua = navigator.userAgent.toLowerCase();\r
			if ( ua.indexOf( ' chrome/' ) == -1 ) {\r
				popupWindow.moveTo( left, top );\r
				popupWindow.resizeTo( width, height );\r
			}\r
			popupWindow.focus();\r
			popupWindow.location.href = url;\r
		} catch ( e ) {\r
			popupWindow = window.open( url, null, options, true );\r
		}\r
\r
		return true;\r
	}\r
} );\r