mediawiki-extensions-Visual.../modules/es/tools/es.DropdownTool.js
Trevor Parscal a48d2a5787 * Added shortcut for links (ctrl/cmd + K)
* Added title attributes for tools
2011-12-09 21:16:42 +00:00

64 lines
1.4 KiB
JavaScript

/**
* Creates an es.DropdownTool object.
*
* @class
* @constructor
* @param {es.ToolbarView} toolbar
* @param {String} name
* @param {Object[]} items
*/
es.DropdownTool = function( toolbar, name, title, items ) {
// Inheritance
es.Tool.call( this, toolbar, name, title );
if ( !name ) {
return;
}
// Properties
var _this = this;
this.menuView = new es.MenuView( items, function( item ) {
_this.onSelect( item );
_this.$label.text( item.label );
}, this.$ );
this.$label = $( '<div class="es-toolbarDropdownTool-label"></div>' ).appendTo( this.$ );
// Events
$( document )
.add( this.toolbar.surfaceView.$ )
.mousedown( function( e ) {
if ( e.which === 1 ) {
_this.menuView.close();
}
} );
this.$.bind( {
'mousedown': function( e ) {
if ( e.which === 1 ) {
e.preventDefault();
return false;
}
},
'mouseup': function( e ) {
// Don't respond to menu clicks
var $item = $( e.target ).closest( '.es-menuView' );
if ( e.which === 1 && $item.length === 0 ) {
_this.menuView.open();
} else {
_this.menuView.close();
}
}
} );
// DOM Changes
this.$.addClass( 'es-toolbarDropdownTool' ).addClass( 'es-toolbarDropdownTool-' + name );
};
/* Methods */
es.DropdownTool.prototype.onSelect = function( item ) {
throw 'DropdownTool.onSelect not implemented in this subclass:' + this.constructor;
};
/* Inheritance */
es.extendClass( es.DropdownTool, es.Tool );