123 lines
3.5 KiB
JavaScript
123 lines
3.5 KiB
JavaScript
/**
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* @license Copyright (c) 2003-2018, CKSource - Frederico Knabben. All rights reserved.
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* For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license
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*/
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CKEDITOR.dialog.add( 'anchor', function( editor ) {
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// Function called in onShow to load selected element.
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var loadElements = function( element ) {
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this._.selectedElement = element;
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var attributeValue = element.data( 'cke-saved-name' );
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this.setValueOf( 'info', 'txtName', attributeValue || '' );
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};
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function createFakeAnchor( editor, attributes ) {
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return editor.createFakeElement( editor.document.createElement( 'a', {
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attributes: attributes
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} ), 'cke_anchor', 'anchor' );
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}
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function getSelectedAnchor( selection ) {
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var range = selection.getRanges()[ 0 ],
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element = selection.getSelectedElement();
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// In case of table cell selection, we want to shrink selection from td to a element.
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range.shrink( CKEDITOR.SHRINK_ELEMENT );
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element = range.getEnclosedNode();
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if ( element && element.type === CKEDITOR.NODE_ELEMENT &&
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( element.data( 'cke-real-element-type' ) === 'anchor' || element.is( 'a' ) ) ) {
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return element;
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}
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}
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return {
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title: editor.lang.link.anchor.title,
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minWidth: 300,
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minHeight: 60,
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onOk: function() {
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var name = CKEDITOR.tools.trim( this.getValueOf( 'info', 'txtName' ) );
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var attributes = {
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id: name,
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name: name,
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'data-cke-saved-name': name
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};
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if ( this._.selectedElement ) {
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if ( this._.selectedElement.data( 'cke-realelement' ) ) {
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var newFake = createFakeAnchor( editor, attributes );
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newFake.replace( this._.selectedElement );
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// Selecting fake element for IE. (https://dev.ckeditor.com/ticket/11377)
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if ( CKEDITOR.env.ie ) {
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editor.getSelection().selectElement( newFake );
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}
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} else {
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this._.selectedElement.setAttributes( attributes );
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}
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} else {
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var sel = editor.getSelection(),
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range = sel && sel.getRanges()[ 0 ];
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// Empty anchor
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if ( range.collapsed ) {
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var anchor = createFakeAnchor( editor, attributes );
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range.insertNode( anchor );
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} else {
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if ( CKEDITOR.env.ie && CKEDITOR.env.version < 9 )
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attributes[ 'class' ] = 'cke_anchor';
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// Apply style.
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var style = new CKEDITOR.style( { element: 'a', attributes: attributes } );
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style.type = CKEDITOR.STYLE_INLINE;
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style.applyToRange( range );
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}
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}
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},
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onHide: function() {
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delete this._.selectedElement;
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},
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onShow: function() {
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var sel = editor.getSelection(),
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fullySelected = getSelectedAnchor( sel ),
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fakeSelected = fullySelected && fullySelected.data( 'cke-realelement' ),
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linkElement = fakeSelected ?
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CKEDITOR.plugins.link.tryRestoreFakeAnchor( editor, fullySelected ) :
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CKEDITOR.plugins.link.getSelectedLink( editor );
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if ( linkElement ) {
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loadElements.call( this, linkElement );
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!fakeSelected && sel.selectElement( linkElement );
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if ( fullySelected ) {
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this._.selectedElement = fullySelected;
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}
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}
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this.getContentElement( 'info', 'txtName' ).focus();
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},
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contents: [ {
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id: 'info',
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label: editor.lang.link.anchor.title,
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accessKey: 'I',
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elements: [ {
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type: 'text',
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id: 'txtName',
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label: editor.lang.link.anchor.name,
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required: true,
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validate: function() {
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if ( !this.getValue() ) {
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alert( editor.lang.link.anchor.errorName ); // jshint ignore:line
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return false;
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}
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return true;
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}
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} ]
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} ]
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};
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} );
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