82 lines
2.7 KiB
JavaScript
82 lines
2.7 KiB
JavaScript
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( function() {
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function addCombo( editor, comboName, styleType, lang, entries, defaultLabel, styleDefinition, order ) {
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var config = editor.config,style = new CKEDITOR.style( styleDefinition );
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var names = entries.split( ';' ),values = [];
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var styles = {};
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for ( var i = 0; i < names.length; i++ ) {
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var parts = names[ i ];
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if ( parts ) {
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parts = parts.split( '/' );
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var vars = {},name = names[ i ] = parts[ 0 ];
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vars[ styleType ] = values[ i ] = parts[ 1 ] || name;
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styles[ name ] = new CKEDITOR.style( styleDefinition, vars );
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styles[ name ]._.definition.name = name;
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} else
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names.splice( i--, 1 );
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}
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editor.ui.addRichCombo( comboName, {
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label: editor.lang.lineheight.title,
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title: editor.lang.lineheight.title,
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toolbar: 'styles,' + order,
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allowedContent: style,
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requiredContent: style,
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panel: {
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css: [ CKEDITOR.skin.getPath( 'editor' ) ].concat( config.contentsCss ),
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multiSelect: false,
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attributes: { 'aria-label': editor.lang.lineheight.title }
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},
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init: function() {
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this.startGroup(editor.lang.lineheight.title);
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for ( var i = 0; i < names.length; i++ ) {
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var name = names[ i ];
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this.add( name, styles[ name ].buildPreview(), name );
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}
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},
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onClick: function( value ) {
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editor.focus();
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editor.fire( 'saveSnapshot' );
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var style = styles[ value ];
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editor[ this.getValue() == value ? 'removeStyle' : 'applyStyle' ]( style );
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editor.fire( 'saveSnapshot' );
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},
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onRender: function() {
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editor.on( 'selectionChange', function( ev ) {
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var currentValue = this.getValue();
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var elementPath = ev.data.path,elements = elementPath.elements;
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for ( var i = 0, element; i < elements.length; i++ ) {
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element = elements[ i ];
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for ( var value in styles ) {
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if ( styles[ value ].checkElementMatch( element, true, editor ) ) {
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if ( value != currentValue )
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this.setValue( value );
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return;
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}
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}
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}
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this.setValue( '', defaultLabel );
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}, this );
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},
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refresh: function() {
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if ( !editor.activeFilter.check( style ) )
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this.setState( CKEDITOR.TRISTATE_DISABLED );
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}
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} );
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}
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CKEDITOR.plugins.add( 'lineheight', {
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requires: 'richcombo',
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lang: 'ar,de,en,es,fr,ko,pt',
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init: function( editor ) {
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var config = editor.config;
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addCombo( editor, 'lineheight', 'size', editor.lang.lineheight.title, config.line_height, editor.lang.lineheight.title, config.lineHeight_style, 40 );
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}
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} );
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} )();
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CKEDITOR.config.line_height = '0.5;1;1.5;2;2,5;3;';
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CKEDITOR.config.lineHeight_style = {
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element: 'span',
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styles: { 'line-height': '#(size)' },
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overrides: [ {
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element: 'line-height', attributes: { 'size': null }
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} ]
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};
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