// jQuery Context Menu Plugin
//
// Version 1.00
//
// Cory S.N. LaViska
// A Beautiful Site (http://abeautifulsite.net/)
//
// Visit http://abeautifulsite.net/notebook/80 for usage and more information
//
// Terms of Use
//
// This software is licensed under a Creative Commons License and is copyrighted
// (C)2008 by Cory S.N. LaViska.
//
// For details, visit http://creativecommons.org/licenses/by/3.0/us/
//
//============================================
// Version 2.4 Modified by Mac_J
// 1. Added onPopup event.
// 2. Fixed the position issue on popup.
// 3. Button config for left click support.
// 4. Auto position to fit screen.
// 5. Multi-level submenu support.
/**
 *  mac.core 1.2
 */
var Msg = {
	status : "Status",
	code : "Code",
	name : "Name",
	type : "Type",
	desc : "Description",
	date : "Date",
	startDate : "Start date",
	endDate : "End date",
	ok : "Confirm",
	submit : "Submit",
	yes : "Yes",
	no : "No",
	save : "Save",
	next : "Next",
	add : "Add",
	del : "Delete",
	edit : "Edit",
	cancel : "Cancel",
	close : "Close",
	view : "View",
	keyword : "Keyword",
	find : "Find",
	start : "Start",
	query : "Query",
	action : "Actions",
	year: 'Year',
	month : "Month",
	day : "Day",
	loading : "Loading...",
	load : "Load",
	send : "Send",
	weekDay : [ "Sun", "Mon", "Tue", "Wed", "Thur", "Fri", "Sat" ],
	months:["Jan","Feb","Mar","Apr","May","June","July","Aug","Sep","Oct","Nov","Dec"]
};
var mac = { Msg: Msg || {} };
if (jQuery)(function() {
	$.extend($.fn, {
		mac : function() {
			var func = arguments[0];
			arguments[0] = this;
			return eval('mac.' + func).apply(this, arguments);
		},
		seek : function(name) {
			return $(this).find('[name=' + name + ']');
		}
	});
})(jQuery);
mac.getMousePos = function(e){
	var e = e || window.event, d = document
		, de = d.documentElement, db = d.body;
	return {
		x: e.pageX || (e.clientX + (de.scrollLeft || db.scrollLeft)),
		y: e.pageY || (e.clientY + (de.scrollTop || db.scrollTop))
	}
}
mac.eval = function(str) {
	return str ? eval('(' + str + ')') : {};
};
mac.getMsg = function(msg, params) {
	if (params && params.length)
		for ( var i = 0; i < params.length; i++)
			msg = msg.replace('{' + i + '}', params[i]);
	return msg;
};

if(jQuery)( function($) {
	$.extend($.fn, {
		contextMenu: function(o, callback) {
			var doc = document, de = doc.documentElement, db = doc.body;
			var mu = $('#' + o.menu);
			var popup = this.popup = function(el, e){
				//Mac_J
				if(o.onPopup!=null)
					o.onPopup(el,e);
				// Hide context menus that may be showing
				$(".contextMenu").hide().find('ul').hide();
				if( $(el).hasClass('disabled') ) return false;
				// Detect mouse position
				var d = {}, x, y;
				if( self.innerHeight ) {
					d.pageYOffset = self.pageYOffset;
					d.pageXOffset = self.pageXOffset;
					d.innerHeight = self.innerHeight;
					d.innerWidth = self.innerWidth;
				} else if( de && de.clientHeight ) {
					d.pageYOffset = de.scrollTop;
					d.pageXOffset = de.scrollLeft;
					d.innerHeight = de.clientHeight;
					d.innerWidth = de.clientWidth;
				} else if( db ) {
					d.pageYOffset = db.scrollTop;
					d.pageXOffset = db.scrollLeft;
					d.innerHeight = db.clientHeight;
					d.innerWidth = db.clientWidth;
				}
				if(!o.anchor || o.location=='mouse'){
					(e.pageX) ? x = e.pageX : x = e.clientX + d.scrollLeft;
					(e.pageY) ? y = e.pageY : x = e.clientY + d.scrollTop;
				}else if(o.anchor=='el'){
					x = el.position().left;
					y = el.position().top;
				}
				// Show the menu
				$(doc).unbind('click');
				//Mac_J
				function getAbsPoint(p) {
					var x = 0, y = 0;
					if($(p).css('position')=='absolute'){
						x = p.offsetLeft;
						y = p.offsetTop;
					}
					while (p = p.offsetParent) {
						if($(p).css('position')=='absolute'){
							x += p.offsetLeft;
							y += p.offsetTop;
						}
					}
					return { x: x, y: y };
				}
				//Mac_J：坐标修正
				var cw = de.clientWidth, ch = de.clientHeight;
				var ofs = o.offset || {};
				function adjust(x, y){
					var afs = getAbsPoint(mu.parent()[0]);
					x += -afs.x + ofs.x;
					y += -afs.y + ofs.y;
					//Mac_J：对超出屏幕的情况进行判断
					var w = mu.width(), h = mu.height();
					if(x + w > cw)
						x = cw - w;
					if(y + h > ch)
						y = ch - h;
					return { top: y, left: x - 4 };
				}
				var fx = adjust(x, y);
				mu.css(fx).fadeIn(o.inSpeed);
				mu.find('li').each(function(){
					if($(this).find(".title").text() === "")
					{
						$(this).html("");
						$(this).append("<div class='contextSplit'></div>");
						$(this).css("height","10px");
					}
					//来自excelmain.jsp的公共变量，右键明细插入权限控制
					if(o.menu==="mainDetailMenu" || o.menu==="excelRightMenu"){
						if(!!haveDetailMap && haveDetailMap[$(this).attr("action")] === "on")
							$(this).addClass("disabled");
					}
				});
				// Hover events
				mu.find('li').mouseover(function() {
					var ec = $(this);
					var oc = ec.parent().find('li');
					oc.removeClass('hover').find('ul').hide();
					var sm
					if(ec.find(".title").text() != "")
						sm = ec.addClass('hover').children('ul');

					if(!!sm && sm.length > 0){
						if(!sm.attr('width')){
							var w = sm.width();
							sm.width(w);//important!
							sm.attr('width', w);
						}
						sm.show();
						var p = ec.position();
						var y = fx.top + p.top + sm.height() - ch;
						var x = fx.left + p.left + ec.width() + sm.width() - cw;
						//alert(fx.top + '/' + p.top + '/' + ec.height() + '/' + sm.height() + '/' + ch)
						sm.css({ 'top': y>0? -y-1:-1, 'left': x>0? -sm.width():ec.width() });
					}
					return false;
				}).mouseout( function() {
					mu.find('li').removeClass('hover');
					return false;
				});
				// Keyboard
				$(doc).keypress( function(e) {
					switch( e.keyCode ) {
						case 38: // up
							if( mu.find('LI.hover').size() == 0 ) {
								mu.find('LI:last').addClass('hover');
							} else {
								mu.find('LI.hover').removeClass('hover').prevAll('LI:not(.disabled)').eq(0).addClass('hover');
								if( mu.find('LI.hover').size() == 0 ) mu.find('LI:last').addClass('hover');
							}
							break;
						case 40: // down
							if( mu.find('LI.hover').size() == 0 ) {
								mu.find('LI:first').addClass('hover');
							} else {
								mu.find('LI.hover').removeClass('hover').nextAll('LI:not(.disabled)').eq(0).addClass('hover');
								if( mu.find('LI.hover').size() == 0 ) mu.find('LI:first').addClass('hover');
							}
							break;
						case 13: // enter
							mu.find('LI.hover span[action]').trigger('click');
							break;
						case 27: // esc
							$(doc).trigger('click');
							break
					}
				});
				// When items are selected
				mu.find('LI[action]').unbind('click');
				mu.find('LI:not(.disabled)[action]').click( function() {
					$(doc).unbind('click').unbind('keypress');
					$(".contextMenu").hide().find('ul').hide();
					// Callback
					if( callback ) callback( $(this).attr('action'), el, {x: x - ofs.left, y: y - ofs.top, docX: x, docY: y} );
					return false;
				});
				// Hide bindings
				setTimeout( function() { // Delay for Mozilla
					$(doc).click( function() {
						$(doc).unbind('click').unbind('keypress');
						mu.fadeOut(o.outSpeed, o.afterClose || $.noop);
						return false;
					});
				}, 0);
			};
			// Defaults
			if( o.button == undefined ) o.button = 3;//Mac_J, default = right click
			if( o.menu == undefined ) return false;
			if( o.inSpeed == undefined ) o.inSpeed = 150;
			if( o.outSpeed == undefined ) o.outSpeed = 75;
			// 0 needs to be -1 for expected results (no fade)
			if( o.inSpeed == 0 ) o.inSpeed = -1;
			if( o.outSpeed == 0 ) o.outSpeed = -1;
			// Loop each context menu
			$(this).each( function() {
				var el = $(this);
				var offset = $(el).offset();
				// Add contextMenu class
				mu.addClass('contextMenu');
				// Simulate a true right click

				if(o.source == "click"){
					$(this).bind('click',(function(e) {
						var evt = e, el = $(this);
						if( evt.which == o.button ) {
							popup(el, e);
						}
						if(evt.which == 3)
							return false;
					}));
				}
				$(this).bind('contextmenu',( function(e) {
					var evt = e, el = $(this);
					if( evt.which == o.button ) {
						popup(el, e);
					}
					if(evt.which == 3)
						return false;

				}));
				// Disable text selection
				if( $.browser.mozilla ) {
					mu.each( function() { $(this).css({ 'MozUserSelect' : 'none' }); });
				} else if( $.browser.msie ) {
					mu.each( function() { $(this).bind('selectstart.disableTextSelect', function() { return false; }); });
				} else {
					mu.each(function() { $(this).bind('mousedown.disableTextSelect', function() { return false; }); });
				}
				// Disable browser context menu (requires both selectors to work in IE/Safari + FF/Chrome)
				$(el).add('UL.contextMenu').bind('contextmenu', function() { return false; });
			});
			return $(this);
		},
		// Disable context menu items on the fly
		disableContextMenuItems: function(o) {
			if( o == undefined ) {
				// Disable all
				$(this).find('LI').addClass('disabled');
				return( $(this) );
			}
			$(this).each( function() {
				if( o != undefined ) {
					var d = o.split(',');
					for( var i = 0; i < d.length; i++ ) {
						$(this).find('LI[action="' + d[i] + '"]').addClass('disabled');
					}
				}
			});
			return( $(this) );
		},
		// Enable context menu items on the fly
		enableContextMenuItems: function(o) {
			if( o == undefined ) {
				// Enable all
				$(this).find('LI.disabled').removeClass('disabled');
				return( $(this) );
			}
			$(this).each( function() {
				if( o != undefined ) {
					var d = o.split(',');
					for( var i = 0; i < d.length; i++ ) {
						$(this).find('span[action="' + d[i] + '"]').parent().removeClass('disabled');

					}
				}
			});
			return( $(this) );
		},
		// Disable context menu(s)
		disableContextMenu: function() {
			$(this).each( function() {
				$(this).addClass('disabled');
			});
			return( $(this) );
		},
		// Enable context menu(s)
		enableContextMenu: function() {
			$(this).each( function() {
				$(this).removeClass('disabled');
			});
			return( $(this) );
		},
		// Destroy context menu(s)
		destroyContextMenu: function() {
			// Destroy specified context menus
			$(this).each( function() {
				// Disable action
				$(this).unbind('mousedown').unbind('mouseup');
			});
			return( $(this) );
		}
	});
})(jQuery);

/**
 * version: 1.2
 * author: Mac_J
 * need: core.js, contextMenu.js
 */
(function($){
	mac.menu = function(self, cfg) {
		cfg = $.extend({
			itemHeight : 24,
			marginLeft : 24
		}, cfg);
		self.addItems = function(p, items, l) {
			$.each(items, function(n, c) {
				var a = $('<li></li>'), x = c.icon || 'icon-none';
				if (c.style)
					a.addClass(c.style);
				a.attr('level', l);
				var lc = $('<span class="icon"></span>').addClass(x);
				if (c.children) {
					var rc = $('<span class="icon icon-triangle-1-e"></span>');
					rc.css('float', 'right').appendTo(a);
					var m = $('<ul></ul>');
					if(c.submenuWidth){
						//m.attr('width', c.submenuWidth);
						m.width(c.submenuWidth);
					}
					self.addItems(m, c.children, l + 1);
					a.append(m);
				}
				var tt = $('<span class="title"></span>').append(c.title);
				a.append(lc).append(tt).attr('action', c.action);
				a.height(cfg.itemHeight);
				p.append(a);
			});
		}
		self.addItems(self, cfg.children, 1);
		return self.hide();
	}
})(jQuery);