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/**
* @license Copyright (c) 2003-2013, CKSource - Frederico Knabben. All rights reserved.
* For licensing, see LICENSE.html or http://ckeditor.com/license
*/
(function() {
'use strict';
CKEDITOR.plugins.add( 'stylescombo', {
requires: 'richcombo',
lang: 'af,ar,bg,bn,bs,ca,cs,cy,da,de,el,en,en-au,en-ca,en-gb,eo,es,et,eu,fa,fi,fo,fr,fr-ca,gl,gu,he,hi,hr,hu,is,it,ja,ka,km,ko,ku,lt,lv,mk,mn,ms,nb,nl,no,pl,pt,pt-br,ro,ru,si,sk,sl,sq,sr,sr-latn,sv,th,tr,ug,uk,vi,zh,zh-cn', // %REMOVE_LINE_CORE%
init: function( editor ) {
var config = editor.config,
lang = editor.lang.stylescombo,
styles = {},
stylesList = [],
combo,
allowedContent = [];
editor.on( 'stylesSet', function( evt ) {
var stylesDefinitions = evt.data.styles;
if ( !stylesDefinitions )
return;
var style, styleName;
// Put all styles into an Array.
for ( var i = 0, count = stylesDefinitions.length; i < count; i++ ) {
var styleDefinition = stylesDefinitions[ i ];
if ( editor.blockless && ( styleDefinition.element in CKEDITOR.dtd.$block ) )
continue;
styleName = styleDefinition.name;
style = new CKEDITOR.style( styleDefinition );
if ( !editor.filter.customConfig || editor.filter.check( style ) ) {
style._name = styleName;
style._.enterMode = config.enterMode;
// Weight is used to sort styles (#9029).
style._.weight = i + ( style.type == CKEDITOR.STYLE_OBJECT ? 1 : style.type == CKEDITOR.STYLE_BLOCK ? 2 : 3 ) * 1000;
styles[ styleName ] = style;
stylesList.push( style );
allowedContent.push( style );
}
}
// Sorts the Array, so the styles get grouped by type in proper order (#9029).
stylesList.sort( function( styleA, styleB ) { return styleA._.weight - styleB._.weight; } );
} );
editor.ui.addRichCombo( 'Styles', {
label: lang.label,
title: lang.panelTitle,
toolbar: 'styles,10',
allowedContent: allowedContent,
panel: {
css: [ CKEDITOR.skin.getPath( 'editor' ) ].concat( config.contentsCss ),
multiSelect: true,
attributes: { 'aria-label': lang.panelTitle }
},
init: function() {
var style, styleName, lastType, type, i, count;
// Loop over the Array, adding all items to the
// combo.
for ( i = 0, count = stylesList.length; i < count; i++ ) {
style = stylesList[ i ];
styleName = style._name;
type = style.type;
if ( type != lastType ) {
this.startGroup( lang[ 'panelTitle' + String( type ) ] );
lastType = type;
}
this.add( styleName, style.type == CKEDITOR.STYLE_OBJECT ? styleName : style.buildPreview(), styleName );
}
this.commit();
},
onClick: function( value ) {
editor.focus();
editor.fire( 'saveSnapshot' );
var style = styles[ value ],
elementPath = editor.elementPath();
editor[ style.checkActive( elementPath ) ? 'removeStyle' : 'applyStyle' ]( style );
editor.fire( 'saveSnapshot' );
},
onRender: function() {
editor.on( 'selectionChange', function( ev ) {
var currentValue = this.getValue(),
elementPath = ev.data.path,
elements = elementPath.elements;
// For each element into the elements path.
for ( var i = 0, count = elements.length, element; i < count; i++ ) {
element = elements[ i ];
// Check if the element is removable by any of
// the styles.
for ( var value in styles ) {
if ( styles[ value ].checkElementRemovable( element, true ) ) {
if ( value != currentValue )
this.setValue( value );
return;
}
}
}
// If no styles match, just empty it.
this.setValue( '' );
}, this );
},
onOpen: function() {
var selection = editor.getSelection(),
element = selection.getSelectedElement(),
elementPath = editor.elementPath( element ),
counter = [ 0, 0, 0, 0 ];
this.showAll();
this.unmarkAll();
for ( var name in styles ) {
var style = styles[ name ],
type = style.type;
// Check if block styles are applicable.
if ( type == CKEDITOR.STYLE_BLOCK && !elementPath.isContextFor( style.element ) ) {
this.hideItem( name );
continue;
}
if ( style.checkActive( elementPath ) )
this.mark( name );
else if ( type == CKEDITOR.STYLE_OBJECT && !style.checkApplicable( elementPath ) ) {
this.hideItem( name );
counter[ type ]--;
}
counter[ type ]++;
}
if ( !counter[ CKEDITOR.STYLE_BLOCK ] )
this.hideGroup( lang[ 'panelTitle' + String( CKEDITOR.STYLE_BLOCK ) ] );
if ( !counter[ CKEDITOR.STYLE_INLINE ] )
this.hideGroup( lang[ 'panelTitle' + String( CKEDITOR.STYLE_INLINE ) ] );
if ( !counter[ CKEDITOR.STYLE_OBJECT ] )
this.hideGroup( lang[ 'panelTitle' + String( CKEDITOR.STYLE_OBJECT ) ] );
},
// Force a reload of the data
reset: function() {
if ( combo ) {
delete combo._.panel;
delete combo._.list;
combo._.committed = 0;
combo._.items = {};
combo._.state = CKEDITOR.TRISTATE_OFF;
}
styles = {};
stylesList = [];
}
});
}
});
})();
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