mirror of
https://gerrit.wikimedia.org/r/mediawiki/extensions/VisualEditor
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3c9a4e7027
Add element for arrow icon in dropdown tool and new css rules which support RTL. Change-Id: I4193f9cac7af7b84cf8400e9bdcbcb4967b57932
72 lines
1.7 KiB
JavaScript
72 lines
1.7 KiB
JavaScript
/**
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* VisualEditor user interface DropdownTool class.
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*
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* @copyright 2011-2012 VisualEditor Team and others; see AUTHORS.txt
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* @license The MIT License (MIT); see LICENSE.txt
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*/
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/**
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* Creates an ve.ui.DropdownTool object.
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*
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* @class
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* @constructor
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* @param {ve.ui.Toolbar} toolbar
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* @param {String} name
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* @param {Object[]} items
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*/
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ve.ui.DropdownTool = function( toolbar, name, title, items ) {
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// Inheritance
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ve.ui.Tool.call( this, toolbar, name, title );
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if ( !name ) {
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return;
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}
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// Properties
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var _this = this;
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this.menuView = new ve.ui.Menu( items, function( item ) {
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_this.onSelect( item );
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_this.$label.text( item.label );
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}, this.$ );
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this.$icon = $( '<div class="es-toolbarDropdownTool-icon"></div>' ).appendTo( this.$ );
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this.$label = $( '<div class="es-toolbarDropdownTool-label"> </div>' ).appendTo( this.$ );
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// Events
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$( document )
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.add( this.toolbar.surfaceView.$ )
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.mousedown( function( e ) {
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if ( e.which === 1 ) {
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_this.menuView.close();
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}
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} );
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this.$.bind( {
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'mousedown': function( e ) {
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if ( e.which === 1 ) {
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e.preventDefault();
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return false;
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}
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},
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'mouseup': function( e ) {
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// Don't respond to menu clicks
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var $item = $( e.target ).closest( '.es-menuView' );
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if ( e.which === 1 && $item.length === 0 ) {
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_this.menuView.open();
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} else {
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_this.menuView.close();
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}
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}
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} );
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// DOM Changes
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this.$.addClass( 'es-toolbarDropdownTool' ).addClass( 'es-toolbarDropdownTool-' + name );
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};
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/* Methods */
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ve.ui.DropdownTool.prototype.onSelect = function( item ) {
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throw 'DropdownTool.onSelect not implemented in this subclass:' + this.constructor;
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};
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/* Inheritance */
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ve.extendClass( ve.ui.DropdownTool, ve.ui.Tool );
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