Update to 4.7.3

[perso/Immae/Projets/packagist/ludivine-ckeditor-component.git] / sources / plugins / link / dialogs / anchor.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.dialog.add( 'anchor', function( editor ) {\r
	// Function called in onShow to load selected element.\r
	var loadElements = function( element ) {\r
			this._.selectedElement = element;\r
\r
			var attributeValue = element.data( 'cke-saved-name' );\r
			this.setValueOf( 'info', 'txtName', attributeValue || '' );\r
		};\r
\r
	function createFakeAnchor( editor, attributes ) {\r
		return editor.createFakeElement( editor.document.createElement( 'a', {\r
			attributes: attributes\r
		} ), 'cke_anchor', 'anchor' );\r
	}\r
\r
\r
	function getSelectedAnchor( selection ) {\r
		var range = selection.getRanges()[ 0 ],\r
			element = selection.getSelectedElement();\r
\r
		// In case of table cell selection, we want to shrink selection from td to a element.\r
		range.shrink( CKEDITOR.SHRINK_ELEMENT );\r
		element = range.getEnclosedNode();\r
\r
		if ( element && element.type === CKEDITOR.NODE_ELEMENT &&\r
			( element.data( 'cke-real-element-type' ) === 'anchor' || element.is( 'a' ) ) ) {\r
			return element;\r
		}\r
	}\r
\r
	return {\r
		title: editor.lang.link.anchor.title,\r
		minWidth: 300,\r
		minHeight: 60,\r
		onOk: function() {\r
			var name = CKEDITOR.tools.trim( this.getValueOf( 'info', 'txtName' ) );\r
			var attributes = {\r
				id: name,\r
				name: name,\r
				'data-cke-saved-name': name\r
			};\r
\r
			if ( this._.selectedElement ) {\r
				if ( this._.selectedElement.data( 'cke-realelement' ) ) {\r
					var newFake = createFakeAnchor( editor, attributes );\r
					newFake.replace( this._.selectedElement );\r
\r
					// Selecting fake element for IE. (http://dev.ckeditor.com/ticket/11377)\r
					if ( CKEDITOR.env.ie ) {\r
						editor.getSelection().selectElement( newFake );\r
					}\r
				} else {\r
					this._.selectedElement.setAttributes( attributes );\r
				}\r
			} else {\r
				var sel = editor.getSelection(),\r
					range = sel && sel.getRanges()[ 0 ];\r
\r
				// Empty anchor\r
				if ( range.collapsed ) {\r
					var anchor = createFakeAnchor( editor, attributes );\r
					range.insertNode( anchor );\r
				} else {\r
					if ( CKEDITOR.env.ie && CKEDITOR.env.version < 9 )\r
						attributes[ 'class' ] = 'cke_anchor';\r
\r
					// Apply style.\r
					var style = new CKEDITOR.style( { element: 'a', attributes: attributes } );\r
					style.type = CKEDITOR.STYLE_INLINE;\r
					style.applyToRange( range );\r
				}\r
			}\r
		},\r
\r
		onHide: function() {\r
			delete this._.selectedElement;\r
		},\r
\r
		onShow: function() {\r
			var sel = editor.getSelection(),\r
				fullySelected = getSelectedAnchor( sel ),\r
				fakeSelected = fullySelected && fullySelected.data( 'cke-realelement' ),\r
				linkElement = fakeSelected ?\r
					CKEDITOR.plugins.link.tryRestoreFakeAnchor( editor, fullySelected ) :\r
					CKEDITOR.plugins.link.getSelectedLink( editor );\r
\r
			if ( linkElement ) {\r
				loadElements.call( this, linkElement );\r
				!fakeSelected && sel.selectElement( linkElement );\r
\r
				if ( fullySelected ) {\r
					this._.selectedElement = fullySelected;\r
				}\r
			}\r
\r
			this.getContentElement( 'info', 'txtName' ).focus();\r
		},\r
		contents: [ {\r
			id: 'info',\r
			label: editor.lang.link.anchor.title,\r
			accessKey: 'I',\r
			elements: [ {\r
				type: 'text',\r
				id: 'txtName',\r
				label: editor.lang.link.anchor.name,\r
				required: true,\r
				validate: function() {\r
					if ( !this.getValue() ) {\r
						alert( editor.lang.link.anchor.errorName ); // jshint ignore:line\r
						return false;\r
					}\r
					return true;\r
				}\r
			} ]\r
		} ]\r
	};\r
} );\r