/* Copyright 2008-2015 Clipperz Srl This file is part of Clipperz, the online password manager. For further information about its features and functionalities please refer to http://www.clipperz.com. * Clipperz is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version. * Clipperz is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Affero General Public License for more details. * You should have received a copy of the GNU Affero General Public License along with Clipperz. If not, see http://www.gnu.org/licenses/. */ if (typeof(Clipperz) == 'undefined') { Clipperz = {}; } //############################################################################# Clipperz.Set = function(args) { args = args || {}; // MochiKit.Base.bindMethods(this); if (args.items != null) { this._items = args.items.slice(); } else { this._items = []; } return this; } //============================================================================= Clipperz.Set.prototype = MochiKit.Base.update(null, { //------------------------------------------------------------------------- 'toString': function() { return "Clipperz.Set"; }, //------------------------------------------------------------------------- 'items': function() { return this._items; }, //------------------------------------------------------------------------- 'popAnItem': function() { var result; if (this.size() > 0) { result = this.items().pop(); } else { result = null; } return result; }, //------------------------------------------------------------------------- 'allItems': function() { return this.items(); }, //------------------------------------------------------------------------- 'contains': function(anItem) { return (this.indexOf(anItem) != -1); }, //------------------------------------------------------------------------- 'indexOf': function(anItem) { var result; var i, c; result = -1; c = this.items().length; for (i=0; (i<c) && (result == -1); i++) { if (this.items()[i] === anItem) { result = i; } } return result; }, //------------------------------------------------------------------------- 'add': function(anItem) { if (anItem.constructor == Array) { MochiKit.Base.map(MochiKit.Base.bind(this,add, this), anItem); } else { if (! this.contains(anItem)) { this.items().push(anItem); } } }, //------------------------------------------------------------------------- 'debug': function() { var i, c; result = -1; c = this.items().length; for (i=0; i<c; i++) { alert("[" + i + "] " + this.items()[i].label); } }, //------------------------------------------------------------------------- 'remove': function(anItem) { if (anItem.constructor == Array) { MochiKit.Base.map(MochiKit.Base.bind(this.remove, this), anItem); } else { var itemIndex; itemIndex = this.indexOf(anItem); if (itemIndex != -1) { this.items().splice(itemIndex, 1); } } }, //------------------------------------------------------------------------- 'size': function() { return this.items().length; }, //------------------------------------------------------------------------- 'empty': function() { this.items().splice(0, this.items().length); }, //------------------------------------------------------------------------- __syntaxFix__: "syntax fix" //------------------------------------------------------------------------- });