// 2011 adapte aux styles aroutfisc 2010
// IMPORTANT ligne 216 pour modif width
(function($) {
$.widget("selec.selectmenu", {
getter: "value", version: "1.8", eventPrefix: "selectmenu",	options: {
transferClasses: true,
typeAhead: "sequential", // en + de 2010
style: 'dropdown',
positionOptions: {my: "left top", at: "left bottom", offset: null},
width: 315,// 290
menuWidth: null, 
handleWidth: 26,
maxHeight: 358,
icons: null, 
format: null,
bgImage: function() {},
wrapperElement: ""
},
_create: function() {
var self = this, o = this.options;
var selectmenuId = this.element.attr('id') || 'selec-selectmenu-' + Math.random().toString(16).slice(2, 10);
this.ids = [ selectmenuId + '-button', selectmenuId + '-menu' ];
this._safemouseup = true;
	if ($.browser.msie) o.typeAhead = ""; // en + de 2010 : FIXME temp workaround for IE
this.newelement = $('<a class="' + this.widgetBaseClass + ' selec-widget selec-state-default selec-corner-all" id="' + this.ids[0] + '" role="button" href="#" tabindex="0" aria-haspopup="true" aria-owns="' + this.ids[1] + '"></a>')
	.insertAfter(this.element);
this.newelement.wrap(o.wrapperElement);
var tabindex = this.element.attr('tabindex'); if (tabindex) {this.newelement.attr('tabindex', tabindex);}
this.newelement.data('selectelement', this.element);
this.selectmenuIcon = $('<span class="' + this.widgetBaseClass + '-icon selec-icon"></span>')
.prependTo(this.newelement);
this.newelement.prepend('<span class="' + self.widgetBaseClass + '-status" />');
$('label[for="' + this.element.attr('id') + '"]')
.attr('for', this.ids[0])
.bind('click.selectmenu', function() {
self.newelement[0].focus();
return false;
});	
this.newelement
.bind('mousedown.selectmenu', function(event) {
self._toggle(event, true);
if (o.style == "popup") {self._safemouseup = false;	setTimeout(function() { self._safemouseup = true; }, 300);}
	return false;})
.bind('click.selectmenu', function() {
	return false;})
.bind("keydown.selectmenu", function(event) {var ret = false; switch (event.keyCode) {
case $.ui.keyCode.ENTER:
	ret = true;
	break;
case $.ui.keyCode.SPACE:
	self._toggle(event);	
	break;
case $.ui.keyCode.UP:
	if (event.altKey) {	self.open(event);
	} else {self._moveSelection(-1);}
	break;
case $.ui.keyCode.DOWN:
	if (event.altKey) {	self.open(event);
	} else {self._moveSelection(1);}
	break;
case $.ui.keyCode.LEFT:
	self._moveSelection(-1);
	break;
case $.ui.keyCode.RIGHT:
	self._moveSelection(1);
	break;
case $.ui.keyCode.TAB:
	ret = true;
	break;
default:
	ret = true;
	self._typeAhead(event.keyCode, 'mouseup');
	break;	
} return ret; })
.bind('mouseover.selectmenu focus.selectmenu', function() { 
	if (!o.disabled) {$(this).addClass(self.widgetBaseClass + '-focus selec-state-hover');}})
	.bind('mouseout.selectmenu blur.selectmenu', function() {
		if (!o.disabled) {$(this).removeClass(self.widgetBaseClass + '-focus selec-state-hover');}
	});
$(document).bind("mousedown.selectmenu", function(event) {self.close(event);});
this.element
	.bind("click.selectmenu", function() {self._refreshValue();})
	.bind("focus.selectmenu", function() {if (this.newelement) {this.newelement[0].focus();}});
var selectWidth = this.element.width();
this.newelement.width(o.width ? o.width : selectWidth);
this.element.hide();		
this.list = $('<ul class="' + self.widgetBaseClass + '-menu selec-widget selec-widget-content" aria-hidden="true" role="listbox" aria-labelledby="' + this.ids[0] + '" id="' + this.ids[1] + '"></ul>').appendTo('body');
this.list.wrap(o.wrapperElement);				
this.list
	.bind("keydown.selectmenu", function(event) {var ret = false; switch (event.keyCode) {
case $.ui.keyCode.UP:
	if (event.altKey) {	self.close(event, true);
	} else {self._moveFocus(-1);}
	break;
case $.ui.keyCode.DOWN:
	if (event.altKey) {	self.close(event, true);
	} else {self._moveFocus(1);}
	break;	
case $.ui.keyCode.LEFT:
	self._moveFocus(-1);
	break;
case $.ui.keyCode.RIGHT:
	self._moveFocus(1);
	break;	
case $.ui.keyCode.HOME:
	self._moveFocus(':first');
	break;		
case $.ui.keyCode.PAGE_UP:
	self._scrollPage('up');
	break;	
case $.ui.keyCode.PAGE_DOWN:
	self._scrollPage('down');
	break;
case $.ui.keyCode.END:
	self._moveFocus(':last');
	break;		
case $.ui.keyCode.ENTER:
case $.ui.keyCode.SPACE:
	self.close(event, true);
	$(event.target).parents('li:eq(0)').trigger('mouseup');
	break;		
case $.ui.keyCode.TAB:
	ret = true;
	self.close(event, true);
	break;	
case $.ui.keyCode.ESCAPE:
	self.close(event, true);
	break;
default:
	ret = true;	
	self._typeAhead(event.keyCode,'focus');					
	break;	
}return ret;});			
$(window).bind( "resize.selectmenu", $.proxy( self._refreshPosition, this ) );},

_init: function() {	var self = this, o = this.options;
var selectOptionData = [];
this.element
.find('option')
.each(function() {
	selectOptionData.push({
		value: $(this).attr('value'),
		text: self._formatText($(this).text()),
		selected: $(this).attr('selected'),
		classes: $(this).attr('class'),
		typeahead: $(this).attr('typeahead'),
		parentOptGroup: $(this).parent('optgroup').attr('label'),
		bgImage: o.bgImage.call($(this)) });
});		
var activeClass = (self.options.style == "popup") ? " selec-state-active" : "";
this.list.html("");
for (var i = 0; i < selectOptionData.length; i++) {
	var thisLi = $('<li role="presentation"><a href="#" tabindex="-1" role="option" aria-selected="false"'+ (selectOptionData[i].typeahead ? ' typeahead="' + selectOptionData[i].typeahead + '"' : '' ) + '>'+ selectOptionData[i].text +'</a></li>')
	.data('index', i)
	.addClass(selectOptionData[i].classes)
	.data('optionClasses', selectOptionData[i].classes || '')
	.bind("mouseup.selectmenu", function(event) {if (self._safemouseup) {
		var changed = $(this).data('index') != self._selectedIndex();
		self.index($(this).data('index'));
		self.select(event);
			if (changed) {self.change(event);}
			self.close(event, true);}
			return false;})
			.bind("click.selectmenu", function() {return false;	})
			.bind('mouseover.selectmenu focus.selectmenu', function() { 
				self._selectedOptionLi().addClass(activeClass); 
				self._focusedOptionLi().removeClass(self.widgetBaseClass + '-item-focus selec-state-hover'); 
				$(this).removeClass('selec-state-active').addClass(self.widgetBaseClass + '-item-focus selec-state-hover'); 
			})
			.bind('mouseout.selectmenu blur.selectmenu', function() { 
				if ($(this).is(self._selectedOptionLi().selector)) {$(this).addClass(activeClass);}
				$(this).removeClass(self.widgetBaseClass + '-item-focus selec-state-hover');});
if (selectOptionData[i].parentOptGroup) {
	var optGroupName = self.widgetBaseClass + '-group-' + selectOptionData[i].parentOptGroup.replace(/[^a-zA-Z0-9]/g, "");
	if (this.list.find('li.' + optGroupName).size()) {this.list.find('li.' + optGroupName + ':last ul').append(thisLi);
	} else {$('<li role="presentation" class="' + self.widgetBaseClass + '-group ' + optGroupName + '"><span class="' + self.widgetBaseClass + '-group-label">' + selectOptionData[i].parentOptGroup + '</span><ul></ul></li>')
		.appendTo(this.list)
		.find('ul')
		.append(thisLi);}
		} else {thisLi.appendTo(this.list);}
			
	this.list.bind('mousedown.selectmenu mouseup.selectmenu', function() { return false; });
			
if (o.icons) {
	for (var j in o.icons) {
	if (thisLi.is(o.icons[j].find)) {
		thisLi
		.data('optionClasses', selectOptionData[i].classes + ' ' + self.widgetBaseClass + '-hasIcon')
		.addClass(self.widgetBaseClass + '-hasIcon');
	var iconClass = o.icons[j].icon || "";						
		thisLi
		.find('a:eq(0)')
		.prepend('<span class="' + self.widgetBaseClass + '-item-icon selec-icon ' + iconClass + '"></span>');
		if (selectOptionData[i].bgImage) {thisLi.find('span').css('background-image', selectOptionData[i].bgImage);}
}	}	}	}	
				
var isDropDown = (o.style == 'dropdown');
this.newelement
	.toggleClass(self.widgetBaseClass + "-dropdown", isDropDown)
	.toggleClass(self.widgetBaseClass + "-popup", !isDropDown);
this.list
	.toggleClass(self.widgetBaseClass + "-menu-dropdown selec-corner-bottom", isDropDown)
	.toggleClass(self.widgetBaseClass + "-menu-popup selec-corner-all", !isDropDown)
	.find('li:first')
	.toggleClass("selec-corner-top", !isDropDown)
	.end().find('li:last')
	.addClass("selec-corner-bottom");
this.selectmenuIcon
	.toggleClass('selec-icon-triangle-1-s', isDropDown)
	.toggleClass('selec-icon-triangle-2-n-s', !isDropDown);
		if (o.transferClasses) {var transferClasses = this.element.attr('class') || '';
		this.newelement.add(this.list).addClass(transferClasses);}

var selectWidth = this.element.width();

// IMPORTANT C EST ICI QU IL FAUT AJOUTER CELA POUR ALLONGER AUSSI LE TITRE :		
		this.newelement.width(o.width)
		
	if (o.style == 'dropdown') { this.list.width(o.menuWidth ? o.menuWidth : (o.width ? o.width : selectWidth)); 
	} else { this.list.width(o.menuWidth ? o.menuWidth : (o.width ? o.width - o.handleWidth : selectWidth - o.handleWidth));}

	if (o.maxHeight) {
	if (o.maxHeight < this.list.height()) {	this.list.height(o.maxHeight);}
	} else {if (!o.format && ($(window).height() / 3) < this.list.height()) {o.maxHeight = $(window).height() / 3;
	this.list.height(o.maxHeight);}
	}

this._optionLis = this.list.find('li:not(.' + self.widgetBaseClass + '-group)');
if (this.element.attr('disabled') === true) {this.disable();}

this.index(this._selectedIndex());		

window.setTimeout(function() {self._refreshPosition();}, 200);},

destroy: function() {this.element.removeData( this.widgetName )
	.removeClass( this.widgetBaseClass + '-disabled' + ' ' + this.namespace + '-state-disabled' )
	.removeAttr( 'aria-disabled' )
	.unbind( ".selectmenu" );
			
$( window ).unbind( ".selectmenu" );
$( document ).unbind( ".selectmenu" );
	
$( 'label[for=' + this.newelement.attr('id') + ']' )
	.attr( 'for', this.element.attr( 'id' ) )
	.unbind( '.selectmenu' );
		
if ( this.options.wrapperElement ) {this.newelement.find( this.options.wrapperElement ).remove();
	this.list.find( this.options.wrapperElement ).remove();
	} else {this.newelement.remove();
	this.list.remove();}
	this.element.show();	

	$.Widget.prototype.destroy.apply(this, arguments);},

_typeAhead: function(code, eventType){var self = this, focusFound = false, C = String.fromCharCode(code);
	c = C.toLowerCase();
if (self.options.typeAhead == 'sequential') {
	window.clearTimeout('selec.selectmenu-' + self.selectmenuId);
var find = typeof(self._prevChar) == 'undefined' ? '' : self._prevChar.join('');
	function focusOptSeq(elem, ind, c){	focusFound = true;
	$(elem).trigger(eventType);
	typeof(self._prevChar) == 'undefined' ? self._prevChar = [c] : self._prevChar[self._prevChar.length] = c;}
	this.list.find('li a').each(function(i) {if (!focusFound) {
		var thisText = $(this).attr('typeahead') || $(this).text();
		if (thisText.indexOf(find+C) == 0) {focusOptSeq(this,i, C)
		} else if (thisText.indexOf(find+c) == 0) {	focusOptSeq(this,i,c) }
}	});
if (!focusFound) {}
	window.setTimeout(function(el) {el._prevChar = undefined;}, 1000, self);
	} else {if (!self._prevChar){ self._prevChar = ['',0]; }
	var focusFound = false;
	function focusOpt(elem, ind){focusFound = true;
	$(elem).trigger(eventType);	self._prevChar[1] = ind;}
	this.list.find('li a').each(function(i){if(!focusFound){
		var thisText = $(this).text();
		if( thisText.indexOf(C) == 0 || thisText.indexOf(c) == 0){if(self._prevChar[0] == C){
			if(self._prevChar[1] < i){ focusOpt(this,i); }	}
			else{ focusOpt(this,i); }	
}	}	});
	this._prevChar[0] = C;
} },
	
_uiHash: function() {
	var index = this.index();
	return {
	index: index,
	option: $("option", this.element).get(index),
	value: this.element[0].value
};	},

open: function(event) {	var self = this;
	if ( this.newelement.attr("aria-disabled") != 'true' ) {
	this._closeOthers(event);
	this.newelement
	.addClass('selec-state-active');
	if (self.options.wrapperElement) {	this.list.parent().appendTo('body');
	} else {this.list.appendTo('body');	}
	this.list.addClass(self.widgetBaseClass + '-open')
	.attr('aria-hidden', false)
	.find('li:not(.' + self.widgetBaseClass + '-group):eq(' + this._selectedIndex() + ') a')[0].focus();
	if ( this.options.style == "dropdown" ) {
	this.newelement.removeClass('selec-corner-all').addClass('selec-corner-top');	}
	this._refreshPosition();
	this._trigger("open", event, this._uiHash());
}	},

close: function(event, retainFocus) {if ( this.newelement.is('.selec-state-active') ) {
	this.newelement
	.removeClass('selec-state-active');
	this.list
	.attr('aria-hidden', true)
	.removeClass(this.widgetBaseClass + '-open');
	if ( this.options.style == "dropdown" ) {this.newelement.removeClass('selec-corner-top').addClass('selec-corner-all');}
	if ( retainFocus ) {this.newelement.focus();}
	this._trigger("close", event, this._uiHash());}
},

change: function(event) {this.element.trigger("change");
	this._trigger("change", event, this._uiHash());},

select: function(event) {this._trigger("select", event, this._uiHash());},

_closeOthers: function(event) {	$('.' + this.widgetBaseClass + '.selec-state-active').not(this.newelement).each(function() {
	$(this).data('selectelement').selectmenu('close', event);});
	$('.' + this.widgetBaseClass + '.selec-state-hover').trigger('mouseout');	},

_toggle: function(event, retainFocus) {	if ( this.list.is('.' + this.widgetBaseClass + '-open') ) {
	this.close(event, retainFocus);
	} else {this.open(event);}	},

_formatText: function(text) {return (this.options.format ? this.options.format(text) : text);	},

_selectedIndex: function() {return this.element[0].selectedIndex;	},

_selectedOptionLi: function() {return this._optionLis.eq(this._selectedIndex());	},

_focusedOptionLi: function() {return this.list.find('.' + this.widgetBaseClass + '-item-focus');	},

_moveSelection: function(amt) {	var currIndex = parseInt(this._selectedOptionLi().data('index'), 10);
	var newIndex = currIndex + amt;
	return this._optionLis.eq(newIndex).trigger('mouseup');	},

_moveFocus: function(amt) {	if (!isNaN(amt)) {
	var currIndex = parseInt(this._focusedOptionLi().data('index') || 0, 10);
	var newIndex = currIndex + amt;
	}	else {	var newIndex = parseInt(this._optionLis.filter(amt).data('index'), 10);}
if (newIndex < 0) {	newIndex = 0;}
	if (newIndex > this._optionLis.size() - 1) {newIndex = this._optionLis.size() - 1;}
var activeID = this.widgetBaseClass + '-item-' + Math.round(Math.random() * 1000);
	this._focusedOptionLi().find('a:eq(0)').attr('id', '');
	this._optionLis.eq(newIndex).find('a:eq(0)').attr('id', activeID).focus();
	this.list.attr('aria-activedescendant', activeID);	},

_scrollPage: function(direction) {var numPerPage = Math.floor(this.list.outerHeight() / this.list.find('li:first').outerHeight());
	numPerPage = (direction == 'up' ? -numPerPage : numPerPage);
	this._moveFocus(numPerPage);	},

_setOption: function(key, value) {	this.options[key] = value;
	if (key == 'disabled') {this.close();
	this.element
	.add(this.newelement)
	.add(this.list)[value ? 'addClass' : 'removeClass'](
		this.widgetBaseClass + '-disabled' + ' ' +
		this.namespace + '-state-disabled')
		.attr("aria-disabled", value);	}
},

index: function(newValue) {	if (arguments.length) {
	this.element[0].selectedIndex = newValue;
	this._refreshValue();
	} else {return this._selectedIndex();	}
},

value: function(newValue) {	if (arguments.length) {
	this.element[0].value = newValue;
	this._refreshValue();
	} else {return this.element[0].value;}
},

_refreshValue: function() {	var activeClass = (this.options.style == "popup") ? " selec-state-active" : "";
	var activeID = this.widgetBaseClass + '-item-' + Math.round(Math.random() * 1000);
this.list
	.find('.' + this.widgetBaseClass + '-item-selected')
	.removeClass(this.widgetBaseClass + "-item-selected" + activeClass)
	.find('a')
	.attr('aria-selected', 'false')
	.attr('id', '');
this._selectedOptionLi()
	.addClass(this.widgetBaseClass + "-item-selected" + activeClass)
	.find('a')
	.attr('aria-selected', 'true')
	.attr('id', activeID);
var currentOptionClasses = (this.newelement.data('optionClasses') ? this.newelement.data('optionClasses') : "");
var newOptionClasses = (this._selectedOptionLi().data('optionClasses') ? this._selectedOptionLi().data('optionClasses') : "");
	this.newelement
	.removeClass(currentOptionClasses)
	.data('optionClasses', newOptionClasses)
	.addClass( newOptionClasses )
	.find('.' + this.widgetBaseClass + '-status')
	.html( 	this._selectedOptionLi()
		.find('a:eq(0)')
		.html()	);
	this.list.attr('aria-activedescendant', activeID);	},

_refreshPosition: function() {	var o = this.options;
if (o.style == "popup" && !o.positionOptions.offset) {
	var selected = this._selectedOptionLi();
	var _offset = "0 -" + (selected.outerHeight() + selected.offset().top - this.list.offset().top);}
this.list
	.css({
	zIndex: this.element.zIndex()	})
	.position({
		of: o.positionOptions.of || this.newelement,
		my: o.positionOptions.my,
		at: o.positionOptions.at,
		offset: o.positionOptions.offset || _offset	});
	}
});

})(jQuery);