/*

Copyright 2008-2013 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/.

*/

Clipperz.Base.module('Clipperz.PM.UI.Mobile.Components');

Clipperz.PM.UI.Mobile.Components.Overlay = function(args) {
	args = args || {};

	this._defaultDelay = 2;
	
	Clipperz.PM.UI.Mobile.Components.Overlay.superclass.constructor.apply(this, arguments);

	this.render();
	MochiKit.Style.hideElement(this.element());

	return this;
}

//=============================================================================

Clipperz.Base.extend(Clipperz.PM.UI.Mobile.Components.Overlay, Clipperz.PM.UI.Mobile.Components.BaseComponent, {

	//-------------------------------------------------------------------------

	'toString': function () {
		return "Clipperz.PM.UI.Mobile.Components.Overlay component";
	},

	//-------------------------------------------------------------------------

	'show': function (aMessage) {
		this.resetStatus();
		this.setMessage(aMessage);
		MochiKit.DOM.removeElementClass(this.element(), 'ios-overlay-hide');
		MochiKit.DOM.addElementClass(this.element(), 'ios-overlay-show');
	},
	
	'done': function (aMessage, aDelayBeforeHiding) {
		this.completed(this.showDoneIcon, aMessage, aDelayBeforeHiding);
	},
	
	'failed': function (aMessage, aDelayBeforeHiding) {
		this.completed(this.showFailIcon, aMessage, aDelayBeforeHiding);
	},

	//-------------------------------------------------------------------------

	'resetStatus': function () {
		MochiKit.Style.showElement(this.element());
		MochiKit.Style.showElement(this.getElement('spinner'));
		MochiKit.Style.hideElement(this.getElement('done'));
		MochiKit.Style.hideElement(this.getElement('failed'));
	},

	'setMessage': function (aMessage) {
		if (typeof(aMessage) != 'undefined') {
			this.getElement('title').innerHTML = aMessage;
		}
	},

	'completed': function (aFunctionToShowResult, aMessage, aDelayBeforeHiding) {
		var delay = aDelayBeforeHiding || this.defaultDelay();

		this.hideSpinner();
		MochiKit.Base.bind(aFunctionToShowResult, this)();
		this.setMessage(aMessage);

		MochiKit.Async.callLater(delay, MochiKit.Base.bind(this.hide, this))
	},

	'hide': function () {
		MochiKit.DOM.removeElementClass(this.element(), 'ios-overlay-show');
		MochiKit.DOM.addElementClass(this.element(), 'ios-overlay-hide');
		MochiKit.Async.callLater(1, MochiKit.Style.hideElement, this.element());
	},

	'hideSpinner': function () {
		MochiKit.Style.hideElement(this.getElement('spinner'));
	},
	
	'showDoneIcon': function () {
		MochiKit.Style.showElement(this.getElement('done'));
	},
	
	'showFailIcon': function () {
		MochiKit.Style.showElement(this.getElement('failed'));
	},
	
	//-------------------------------------------------------------------------

	'defaultDelay': function () {
		return this._defaultDelay;
	},
	
	//-------------------------------------------------------------------------

	'renderSelf': function () {
		this.setElement(Clipperz.DOM.Helper.append(MochiKit.DOM.currentDocument().body,
			{tag:'div', id:'ui-ios-overlay', cls:'ui-ios-overlay', children:[
				{tag:'div', cls:'spinner', id:this.getId('spinner'), children:[
					{tag:'div', cls:'bar01'}, {tag:'div', cls:'bar02'}, {tag:'div', cls:'bar03'}, {tag:'div', cls:'bar04'}, {tag:'div', cls:'bar05'}, {tag:'div', cls:'bar06'}, {tag:'div', cls:'bar07'}, {tag:'div', cls:'bar08'}, {tag:'div', cls:'bar09'}, {tag:'div', cls:'bar10'}, {tag:'div', cls:'bar11'}, {tag:'div', cls:'bar12'}
				]},
				
//				{tag:'span', cls:'icon', id:this.getId('done'), html:'&#xe000'},
				{tag:'span', cls:'icon', id:this.getId('done'), html:'done'},
//				{tag:'span', cls:'icon', id:this.getId('failed'), html:'&#xe001'},
				{tag:'span', cls:'icon', id:this.getId('failed'), html:'failed'},
				
				{tag:'span', cls:'title', id:this.getId('title'), html:""}
			]}
		));
	},

	//-------------------------------------------------------------------------
	__syntaxFix__: "syntax fix"
});