544 lines
18 KiB
JavaScript
544 lines
18 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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( function() {
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var defaultToPixel = CKEDITOR.tools.cssLength;
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var commitValue = function( data ) {
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var id = this.id;
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if ( !data.info )
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data.info = {};
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data.info[ id ] = this.getValue();
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};
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function tableColumns( table ) {
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var cols = 0,
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maxCols = 0;
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for ( var i = 0, row, rows = table.$.rows.length; i < rows; i++ ) {
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row = table.$.rows[ i ], cols = 0;
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for ( var j = 0, cell, cells = row.cells.length; j < cells; j++ ) {
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cell = row.cells[ j ];
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cols += cell.colSpan;
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}
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cols > maxCols && ( maxCols = cols );
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}
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return maxCols;
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}
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// Whole-positive-integer validator.
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function validatorNum( msg ) {
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return function() {
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var value = this.getValue(),
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pass = !!( CKEDITOR.dialog.validate.integer()( value ) && value > 0 );
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if ( !pass ) {
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alert( msg ); // jshint ignore:line
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this.select();
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}
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return pass;
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};
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}
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function tableDialog( editor, command ) {
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var makeElement = function( name ) {
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return new CKEDITOR.dom.element( name, editor.document );
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};
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var editable = editor.editable();
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var dialogadvtab = editor.plugins.dialogadvtab;
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return {
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title: editor.lang.table.title,
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minWidth: 310,
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minHeight: CKEDITOR.env.ie ? 310 : 280,
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onLoad: function() {
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var dialog = this;
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var styles = dialog.getContentElement( 'advanced', 'advStyles' );
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if ( styles ) {
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styles.on( 'change', function() {
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// Synchronize width value.
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var width = this.getStyle( 'width', '' ),
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txtWidth = dialog.getContentElement( 'info', 'txtWidth' );
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txtWidth && txtWidth.setValue( width, true );
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// Synchronize height value.
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var height = this.getStyle( 'height', '' ),
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txtHeight = dialog.getContentElement( 'info', 'txtHeight' );
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txtHeight && txtHeight.setValue( height, true );
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} );
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}
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},
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onShow: function() {
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// Detect if there's a selected table.
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var selection = editor.getSelection(),
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ranges = selection.getRanges(),
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table;
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var rowsInput = this.getContentElement( 'info', 'txtRows' ),
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colsInput = this.getContentElement( 'info', 'txtCols' ),
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widthInput = this.getContentElement( 'info', 'txtWidth' ),
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heightInput = this.getContentElement( 'info', 'txtHeight' );
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if ( command == 'tableProperties' ) {
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var selected = selection.getSelectedElement();
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if ( selected && selected.is( 'table' ) )
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table = selected;
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else if ( ranges.length > 0 ) {
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// Webkit could report the following range on cell selection (https://dev.ckeditor.com/ticket/4948):
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// <table><tr><td>[ </td></tr></table>]
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if ( CKEDITOR.env.webkit )
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ranges[ 0 ].shrink( CKEDITOR.NODE_ELEMENT );
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table = editor.elementPath( ranges[ 0 ].getCommonAncestor( true ) ).contains( 'table', 1 );
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}
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// Save a reference to the selected table, and push a new set of default values.
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this._.selectedElement = table;
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}
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// Enable or disable the row, cols, width fields.
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if ( table ) {
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this.setupContent( table );
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rowsInput && rowsInput.disable();
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colsInput && colsInput.disable();
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} else {
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rowsInput && rowsInput.enable();
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colsInput && colsInput.enable();
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}
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// Call the onChange method for the widht and height fields so
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// they get reflected into the Advanced tab.
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widthInput && widthInput.onChange();
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heightInput && heightInput.onChange();
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},
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onOk: function() {
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var selection = editor.getSelection(),
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bms = this._.selectedElement && selection.createBookmarks();
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var table = this._.selectedElement || makeElement( 'table' ),
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data = {};
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this.commitContent( data, table );
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if ( data.info ) {
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var info = data.info;
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// Generate the rows and cols.
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if ( !this._.selectedElement ) {
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var tbody = table.append( makeElement( 'tbody' ) ),
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rows = parseInt( info.txtRows, 10 ) || 0,
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cols = parseInt( info.txtCols, 10 ) || 0;
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for ( var i = 0; i < rows; i++ ) {
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var row = tbody.append( makeElement( 'tr' ) );
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for ( var j = 0; j < cols; j++ ) {
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var cell = row.append( makeElement( 'td' ) );
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cell.appendBogus();
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}
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}
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}
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// Modify the table headers. Depends on having rows and cols generated
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// correctly so it can't be done in commit functions.
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// Should we make a <thead>?
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var headers = info.selHeaders;
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if ( !table.$.tHead && ( headers == 'row' || headers == 'both' ) ) {
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var thead = table.getElementsByTag( 'thead' ).getItem( 0 );
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tbody = table.getElementsByTag( 'tbody' ).getItem( 0 );
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var theRow = tbody.getElementsByTag( 'tr' ).getItem( 0 );
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if ( !thead ) {
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thead = new CKEDITOR.dom.element( 'thead' );
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thead.insertBefore( tbody );
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}
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// Change TD to TH:
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for ( i = 0; i < theRow.getChildCount(); i++ ) {
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var th = theRow.getChild( i );
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// Skip bookmark nodes. (https://dev.ckeditor.com/ticket/6155)
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if ( th.type == CKEDITOR.NODE_ELEMENT && !th.data( 'cke-bookmark' ) ) {
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th.renameNode( 'th' );
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th.setAttribute( 'scope', 'col' );
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}
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}
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thead.append( theRow.remove() );
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}
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if ( table.$.tHead !== null && !( headers == 'row' || headers == 'both' ) ) {
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// Move the row out of the THead and put it in the TBody:
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thead = new CKEDITOR.dom.element( table.$.tHead );
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tbody = table.getElementsByTag( 'tbody' ).getItem( 0 );
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var previousFirstRow = tbody.getFirst();
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while ( thead.getChildCount() > 0 ) {
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theRow = thead.getFirst();
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for ( i = 0; i < theRow.getChildCount(); i++ ) {
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var newCell = theRow.getChild( i );
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if ( newCell.type == CKEDITOR.NODE_ELEMENT ) {
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newCell.renameNode( 'td' );
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newCell.removeAttribute( 'scope' );
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}
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}
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theRow.insertBefore( previousFirstRow );
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}
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thead.remove();
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}
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// Should we make all first cells in a row TH?
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if ( !this.hasColumnHeaders && ( headers == 'col' || headers == 'both' ) ) {
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for ( row = 0; row < table.$.rows.length; row++ ) {
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newCell = new CKEDITOR.dom.element( table.$.rows[ row ].cells[ 0 ] );
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newCell.renameNode( 'th' );
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newCell.setAttribute( 'scope', 'row' );
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}
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}
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// Should we make all first TH-cells in a row make TD? If 'yes' we do it the other way round :-)
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if ( ( this.hasColumnHeaders ) && !( headers == 'col' || headers == 'both' ) ) {
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for ( i = 0; i < table.$.rows.length; i++ ) {
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row = new CKEDITOR.dom.element( table.$.rows[ i ] );
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if ( row.getParent().getName() == 'tbody' ) {
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newCell = new CKEDITOR.dom.element( row.$.cells[ 0 ] );
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newCell.renameNode( 'td' );
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newCell.removeAttribute( 'scope' );
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}
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}
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}
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// Set the width and height.
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info.txtHeight ? table.setStyle( 'height', info.txtHeight ) : table.removeStyle( 'height' );
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info.txtWidth ? table.setStyle( 'width', info.txtWidth ) : table.removeStyle( 'width' );
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if ( !table.getAttribute( 'style' ) )
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table.removeAttribute( 'style' );
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}
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// Insert the table element if we're creating one.
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if ( !this._.selectedElement ) {
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editor.insertElement( table );
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// Override the default cursor position after insertElement to place
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// cursor inside the first cell (https://dev.ckeditor.com/ticket/7959), IE needs a while.
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setTimeout( function() {
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var firstCell = new CKEDITOR.dom.element( table.$.rows[ 0 ].cells[ 0 ] );
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var range = editor.createRange();
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range.moveToPosition( firstCell, CKEDITOR.POSITION_AFTER_START );
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range.select();
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}, 0 );
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}
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// Properly restore the selection, (https://dev.ckeditor.com/ticket/4822) but don't break
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// because of this, e.g. updated table caption.
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else {
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try {
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selection.selectBookmarks( bms );
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} catch ( er ) {
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}
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}
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},
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contents: [ {
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id: 'info',
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label: editor.lang.table.title,
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elements: [ {
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type: 'hbox',
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widths: [ null, null ],
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styles: [ 'vertical-align:top' ],
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children: [ {
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type: 'vbox',
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padding: 0,
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children: [ {
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type: 'text',
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id: 'txtRows',
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'default': 3,
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label: editor.lang.table.rows,
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required: true,
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controlStyle: 'width:5em',
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validate: validatorNum( editor.lang.table.invalidRows ),
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setup: function( selectedElement ) {
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this.setValue( selectedElement.$.rows.length );
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},
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commit: commitValue
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},
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{
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type: 'text',
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id: 'txtCols',
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'default': 2,
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label: editor.lang.table.columns,
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required: true,
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controlStyle: 'width:5em',
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validate: validatorNum( editor.lang.table.invalidCols ),
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setup: function( selectedTable ) {
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this.setValue( tableColumns( selectedTable ) );
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},
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commit: commitValue
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},
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{
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type: 'html',
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html: ' '
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},
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{
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type: 'select',
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id: 'selHeaders',
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requiredContent: 'th',
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'default': '',
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label: editor.lang.table.headers,
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items: [
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[ editor.lang.table.headersNone, '' ],
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[ editor.lang.table.headersRow, 'row' ],
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[ editor.lang.table.headersColumn, 'col' ],
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[ editor.lang.table.headersBoth, 'both' ]
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],
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setup: function( selectedTable ) {
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// Fill in the headers field.
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var dialog = this.getDialog();
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dialog.hasColumnHeaders = true;
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// Check if all the first cells in every row are TH
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for ( var row = 0; row < selectedTable.$.rows.length; row++ ) {
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// If just one cell isn't a TH then it isn't a header column
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var headCell = selectedTable.$.rows[ row ].cells[ 0 ];
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if ( headCell && headCell.nodeName.toLowerCase() != 'th' ) {
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dialog.hasColumnHeaders = false;
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break;
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}
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}
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// Check if the table contains <thead>.
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if ( ( selectedTable.$.tHead !== null ) )
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this.setValue( dialog.hasColumnHeaders ? 'both' : 'row' );
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else
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this.setValue( dialog.hasColumnHeaders ? 'col' : '' );
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},
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commit: commitValue
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},
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{
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type: 'text',
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id: 'txtBorder',
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requiredContent: 'table[border]',
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// Avoid setting border which will then disappear.
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'default': editor.filter.check( 'table[border]' ) ? 1 : 0,
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label: editor.lang.table.border,
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controlStyle: 'width:3em',
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validate: CKEDITOR.dialog.validate.number( editor.lang.table.invalidBorder ),
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setup: function( selectedTable ) {
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this.setValue( selectedTable.getAttribute( 'border' ) || '' );
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},
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commit: function( data, selectedTable ) {
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if ( this.getValue() )
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selectedTable.setAttribute( 'border', this.getValue() );
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else
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selectedTable.removeAttribute( 'border' );
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}
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},
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{
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id: 'cmbAlign',
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type: 'select',
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requiredContent: 'table[align]',
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'default': '',
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label: editor.lang.common.align,
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items: [
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[ editor.lang.common.notSet, '' ],
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[ editor.lang.common.left, 'left' ],
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[ editor.lang.common.center, 'center' ],
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[ editor.lang.common.right, 'right' ]
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],
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setup: function( selectedTable ) {
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this.setValue( selectedTable.getAttribute( 'align' ) || '' );
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},
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commit: function( data, selectedTable ) {
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if ( this.getValue() )
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selectedTable.setAttribute( 'align', this.getValue() );
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else
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selectedTable.removeAttribute( 'align' );
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}
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} ]
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},
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{
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type: 'vbox',
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padding: 0,
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children: [ {
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type: 'hbox',
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widths: [ '5em' ],
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children: [ {
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type: 'text',
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id: 'txtWidth',
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requiredContent: 'table{width}',
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controlStyle: 'width:5em',
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label: editor.lang.common.width,
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title: editor.lang.common.cssLengthTooltip,
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// Smarter default table width. (https://dev.ckeditor.com/ticket/9600)
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'default': editor.filter.check( 'table{width}' ) ? ( editable.getSize( 'width' ) < 500 ? '100%' : 500 ) : 0,
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getValue: defaultToPixel,
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validate: CKEDITOR.dialog.validate.cssLength( editor.lang.common.invalidCssLength.replace( '%1', editor.lang.common.width ) ),
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onChange: function() {
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var styles = this.getDialog().getContentElement( 'advanced', 'advStyles' );
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styles && styles.updateStyle( 'width', this.getValue() );
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},
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setup: function( selectedTable ) {
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var val = selectedTable.getStyle( 'width' );
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this.setValue( val );
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},
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commit: commitValue
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} ]
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},
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{
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type: 'hbox',
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widths: [ '5em' ],
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children: [ {
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type: 'text',
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id: 'txtHeight',
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requiredContent: 'table{height}',
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controlStyle: 'width:5em',
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label: editor.lang.common.height,
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title: editor.lang.common.cssLengthTooltip,
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'default': '',
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getValue: defaultToPixel,
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validate: CKEDITOR.dialog.validate.cssLength( editor.lang.common.invalidCssLength.replace( '%1', editor.lang.common.height ) ),
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onChange: function() {
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var styles = this.getDialog().getContentElement( 'advanced', 'advStyles' );
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styles && styles.updateStyle( 'height', this.getValue() );
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},
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setup: function( selectedTable ) {
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var val = selectedTable.getStyle( 'height' );
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val && this.setValue( val );
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},
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commit: commitValue
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} ]
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},
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{
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type: 'html',
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html: ' '
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},
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{
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type: 'text',
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id: 'txtCellSpace',
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requiredContent: 'table[cellspacing]',
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controlStyle: 'width:3em',
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label: editor.lang.table.cellSpace,
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'default': editor.filter.check( 'table[cellspacing]' ) ? 1 : 0,
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validate: CKEDITOR.dialog.validate.number( editor.lang.table.invalidCellSpacing ),
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setup: function( selectedTable ) {
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this.setValue( selectedTable.getAttribute( 'cellSpacing' ) || '' );
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},
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commit: function( data, selectedTable ) {
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if ( this.getValue() )
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selectedTable.setAttribute( 'cellSpacing', this.getValue() );
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else
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selectedTable.removeAttribute( 'cellSpacing' );
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}
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},
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{
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type: 'text',
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id: 'txtCellPad',
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requiredContent: 'table[cellpadding]',
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controlStyle: 'width:3em',
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label: editor.lang.table.cellPad,
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'default': editor.filter.check( 'table[cellpadding]' ) ? 1 : 0,
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validate: CKEDITOR.dialog.validate.number( editor.lang.table.invalidCellPadding ),
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setup: function( selectedTable ) {
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this.setValue( selectedTable.getAttribute( 'cellPadding' ) || '' );
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},
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commit: function( data, selectedTable ) {
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if ( this.getValue() )
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selectedTable.setAttribute( 'cellPadding', this.getValue() );
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else
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selectedTable.removeAttribute( 'cellPadding' );
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}
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} ]
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} ]
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},
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{
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type: 'html',
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align: 'right',
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html: ''
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},
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{
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type: 'vbox',
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padding: 0,
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children: [ {
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type: 'text',
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id: 'txtCaption',
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requiredContent: 'caption',
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label: editor.lang.table.caption,
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setup: function( selectedTable ) {
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this.enable();
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var nodeList = selectedTable.getElementsByTag( 'caption' );
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if ( nodeList.count() > 0 ) {
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var caption = nodeList.getItem( 0 );
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var firstElementChild = caption.getFirst( CKEDITOR.dom.walker.nodeType( CKEDITOR.NODE_ELEMENT ) );
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if ( firstElementChild && !firstElementChild.equals( caption.getBogus() ) ) {
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this.disable();
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this.setValue( caption.getText() );
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return;
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}
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caption = CKEDITOR.tools.trim( caption.getText() );
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this.setValue( caption );
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}
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},
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commit: function( data, table ) {
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if ( !this.isEnabled() )
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return;
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var caption = this.getValue(),
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captionElement = table.getElementsByTag( 'caption' );
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if ( caption ) {
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if ( captionElement.count() > 0 ) {
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captionElement = captionElement.getItem( 0 );
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captionElement.setHtml( '' );
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} else {
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captionElement = new CKEDITOR.dom.element( 'caption', editor.document );
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table.append( captionElement, true );
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}
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captionElement.append( new CKEDITOR.dom.text( caption, editor.document ) );
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} else if ( captionElement.count() > 0 ) {
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for ( var i = captionElement.count() - 1; i >= 0; i-- )
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captionElement.getItem( i ).remove();
|
|
}
|
|
}
|
|
},
|
|
{
|
|
type: 'text',
|
|
id: 'txtSummary',
|
|
bidi: true,
|
|
requiredContent: 'table[summary]',
|
|
label: editor.lang.table.summary,
|
|
setup: function( selectedTable ) {
|
|
this.setValue( selectedTable.getAttribute( 'summary' ) || '' );
|
|
},
|
|
commit: function( data, selectedTable ) {
|
|
if ( this.getValue() )
|
|
selectedTable.setAttribute( 'summary', this.getValue() );
|
|
else
|
|
selectedTable.removeAttribute( 'summary' );
|
|
}
|
|
} ]
|
|
} ]
|
|
},
|
|
dialogadvtab && dialogadvtab.createAdvancedTab( editor, null, 'table' )
|
|
] };
|
|
}
|
|
|
|
CKEDITOR.dialog.add( 'table', function( editor ) {
|
|
return tableDialog( editor, 'table' );
|
|
} );
|
|
CKEDITOR.dialog.add( 'tableProperties', function( editor ) {
|
|
return tableDialog( editor, 'tableProperties' );
|
|
} );
|
|
} )();
|