/*
	Andr\u00E9 Mar\u00E9chal web site
*/
dfc.app = function() {

	// start of the custom web application
	window.app = new App();
}

var app = null;

App = function() {

	this.sWebDbName	= window.sWebDbName;
	
	// handles to the frames
	this.frNaviTop		= frames.frNavigationTop;
	this.frNaviLeft	= frames.frNavigationLeft;
	this.frContent		= frames.frContent;
	
	// user login
	this.sAnonymous	= 'Anonymous';
	this.sLoginUsername	= window.sStartupUserName;
			
	// navigation
	this.aNaviLeft		= new Array();
	this.hNaviTop		= null;
	this.hNaviLeft		= null;

	// configuration for left navigator
	this._hConfigTop	= null;
	this._hConfigMain	= null;
	this._hConfigSub	= null;

	this.createLeftNavigator();
	this.createTopNavigator();
	
	// activate homepage in navigation tree
	//aNavi.show();
	//this.hNaviLeft.select('HOME', true);
}

App.prototype.createLeftNavigator = function() {

	// define configurations
	this._hConfigTop =
		{
			showExpanded:				true,

			expandOnDown:				false,
			selectOnDown:				false,
			selectOnEnterKey:			false,
			autoCollapseSiblings:		false,
			collapseOnDown:			false,
			keyAccess:				false,
			childOffsetX:				'21px',
			
			cssLabelContainer:			'top-cont',
			cssLabel:					'top-label',

			dummy: null			
		};
	
	this._hConfigMain =
		{
			showExpanded:				false,

			expandOnDown:				true,
			selectOnDown:				true,
			selectOnEnterKey:			true,
			autoCollapseSiblings:		true,
			collapseOnDown:			false,
			keyAccess:				true,
			childOffsetX:				'0px',
			
			cssLabelContainer:					'main-cont',
			cssLabelContainerSelected:			'main-cont-expanded',
			cssLabelContainerSelectedCollapsed:	'main-cont',
			cssLabelContainerExpanded:			'main-cont-expanded',
			cssLabelContainerExpandedOver:		'main-cont-expanded',

			cssLabel:							'main-label',
			cssLabelSelected:					'main-label-selected',
						
			cssChildContainer:					'main-child-cont',

			dummy: null			
		};
	
	this._hConfigSub =
		{
			showExpanded:				false,

			expandOnDown:				true,
			selectOnDown:				true,
			selectOnEnterKey:			true,
			autoCollapseSiblings:		true,
			keyAccess:				true,
						
			cssLabelContainer:			'sub-cont',
			cssLabelContainerSelected:	'sub-cont-selected',

			cssLabel:					'sub-label',
			
			dummy: null			
		};
		
	// add nodes - they are defined in page jspgNavigaton
	this.createNavigationNodes();
}


App.prototype.onSelectLeftNavigator = function(hTreeNode) {

	// callback when users selects an entry in the left navigation
	
	var hData = hTreeNode.getData();
	
	switch (hData.sCMD) {
	case 'OpenContent':
		if (hData.page) {
			this.frContent.location.href = this.sWebDbName + 'vwhContent/' + hData.page
		} else {
			alert('error: url for "OpenContent" is not defined');
		}
		break;

	case 'OpenAppUrl':
	
		if (hData.url) {
			this.frContent.location.href = this.sWebDbName + hData.url
		} else {
			alert('error: url for "OpenAppUrl" is not defined');
		}
		break;
	}
}

App.prototype.createTopNavigator = function() {

	var hDoc		= this.frNaviTop.document;
	
	// create navigator container
	var domParent	= hDoc.createElement('div');
	domParent.className	= 'navi-top-container';	
	hDoc.body.appendChild(domParent);

	// define horizontal tabbar
	var hHBar = this.hNaviTop = new DFCHBar();
	
	var hBtnConfig = 
			{
				alignVertical:		true,
				showIcon:			false,
				showLabel:		true,
				selectOnDown:		true,
				noDeselect:		true,
				keyAccess:		true,
				
				cssButtonEnabled:		'button-enabled',
				cssButtonOver:			'button-over',
				cssButtonOverSelected:	'button-over-selected',
				cssButtonDown:			'button-down',
				cssButtonSelected:		'button-selected',
		
				cssLabelEnabled:		'button-label',
				cssLabelDown:			'button-label-down',
				cssLabelSelected:		'button-label-selected',
					
				dummy:null
			}

	// construct horizontal tabbar
	var sNaviId	= null;
	var hBtn		= null;
	var hVDiv		= null;
	var cssVDiv	= 'vertical-divider';
	
	sNaviId	= 'New';
	this.aNaviLeft[sNaviId].create();
	hBtn = new DFCButton('Nouveaut\u00E9s',		{sCMD: 'SelectNaviLeft', sId : sNaviId});
	hBtn.createConfiguration(hBtnConfig);
	hHBar.add(hBtn);
	
	hVDiv	= new DFCStatic(cssVDiv);
	hHBar.add(hVDiv);

	sNaviId	= 'Products';
	this.aNaviLeft[sNaviId].create();
	hBtn = new DFCButton('Produits',		{sCMD: 'SelectNaviLeft', sId : sNaviId});
	hBtn.createConfiguration(hBtnConfig);
	hHBar.add(hBtn);

	hVDiv	= new DFCStatic(cssVDiv);
	hHBar.add(hVDiv);

	sNaviId	= 'History';
	this.aNaviLeft[sNaviId].create();
	hBtn = new DFCButton('Historique',	{sCMD: 'SelectNaviLeft', sId : sNaviId});
	hBtn.createConfiguration(hBtnConfig);
	hHBar.add(hBtn);
	
	hVDiv	= new DFCStatic(cssVDiv);
	hHBar.add(hVDiv);

	sNaviId	= 'SAV';
	this.aNaviLeft[sNaviId].create();
	hBtn = new DFCButton('SAV',			{sCMD: 'SAV', sId : sNaviId});
	hBtn.createConfiguration(hBtnConfig);
	hHBar.add(hBtn);
	
	hVDiv	= new DFCStatic(cssVDiv);
	hHBar.add(hVDiv);

	sNaviId	= 'Contact';
	this.aNaviLeft[sNaviId].create();
	hBtn = new DFCButton('Contact',	{sCMD: 'SelectNaviLeft', sId : sNaviId});
	hBtn.createConfiguration(hBtnConfig);
	hHBar.add(hBtn);

	// create horizontal tabbar
	hHBar.create(this.frNaviTop, domParent);
	hHBar.addEventListener('onBeforeChange',	this.onBeforeChangeTopNavigator, this);
	hHBar.addEventListener('onChange',			this.onChangeTopNavigator, this);
}


App.prototype.onBeforeChangeTopNavigator = function(hButton) {

	// callback before a user select an entry in the top navigation
	
	var hData = hButton.getData();
	
	// check if user has enabled cookies
	if (hData.sCMD == 'SAV') {

		if (navigator.cookieEnabled == false) {
		
			// prevent selecting the SAV tab
			hButton.setStatus('onBeforeCommand', false);

			// load cookies warning page
			this.frContent.location.href = this.sWebDbName + 'pgCookiesWarning?OpenPage';
		}
	}
}


App.prototype.onChangeTopNavigator = function(hButton) {

	// callback when users select an entry in the top navigation
	
	var hData = hButton.getData();
	
	switch (hData.sCMD) {
	
	case 'SelectNaviLeft':
		this.selectLeftNavi(hData.sId);
		break;
		
	case 'SAV':
		this.userLogin();
		this.selectLeftNavi(hData.sId);
	}
}

App.prototype.selectLeftNavi = function(sNaviId) {

	// hide last selected navigator
	if (this.hNaviLeft) {
		this.hNaviLeft.collapseAll();
		this.hNaviLeft.getDOMParent().style.visibility	= 'hidden';
	}
	// show/select/expand new left navigator
	var hNavi		= this.hNaviLeft = this.aNaviLeft[sNaviId];
	
	hNavi.getDOMParent().style.visibility = 'inherit';
	hNavi.select(sNaviId, true);
	hNavi.expand(sNaviId, true);
}

App.prototype.userLogin = function() {

	if (this.sLoginUsername == this.sAnonymous) {
		// user is not logged in
		this.frContent.location.href = this.sWebDbName + 'fmUserAuthenticated?OpenForm&login';
	}
}