password-manager/frontend/delta/js/Clipperz/Set.js
2015-03-09 15:45:35 +01:00

163 lines
3.7 KiB
JavaScript

/*
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"
//-------------------------------------------------------------------------
});