text: /*
  @license
  
  dhtmlxGantt v.4.0.0 Stardard
  This software is covered by GPL license. You also can obtain Commercial or Enterprise license to use it in non-GPL project - please contact sales@dhtmlx.com. Usage without proper license is prohibited.
  
  (c) Dinamenta, UAB.
  */
  gantt.config.quickinfo_buttons = ["icon_delete","icon_edit"];
  gantt.config.quick_info_detached = true;
  gantt.config.show_quick_info = true;
  
  gantt.attachEvent("onTaskClick", function(id){
  	gantt.showQuickInfo(id);
  	return true;
  });
  
  (function(){
  	var events = ["onEmptyClick", "onViewChange", "onLightbox", "onBeforeTaskDelete", "onBeforeDrag"];
  	var hiding_function = function(){
  		gantt._hideQuickInfo();
  		return true;
  	};
  	for (var i=0; i<events.length; i++)
  		gantt.attachEvent(events[i], hiding_function);
  })();
  
  gantt.templates.quick_info_title = function(start, end, ev){ return ev.text.substr(0,50); };
  gantt.templates.quick_info_content = function(start, end, ev){ return ev.details || ev.text; };
  gantt.templates.quick_info_date = function(start, end, ev){
  		return gantt.templates.task_time(start, end, ev);
  };
  gantt.templates.quick_info_class = function(start, end, task){ return ""; };
  
  gantt.showQuickInfo = function(id){
  	if (id == this._quick_info_box_id || !this.config.show_quick_info) return;
  	this.hideQuickInfo(true);
  
  	var pos = this._get_event_counter_part(id);
  	
  	if (pos){
  		this._quick_info_box = this._init_quick_info(pos, id);
  
  		this._quick_info_box.className = gantt._prepare_quick_info_classname(id);
  
  		this._fill_quick_data(id);
  		this._show_quick_info(pos);
  	}
  };
  gantt._hideQuickInfo = function(){
  	gantt.hideQuickInfo();
  };
  gantt.hideQuickInfo = function(forced){
  	var qi = this._quick_info_box;
  	this._quick_info_box_id = 0;
  
  	if (qi && qi.parentNode){
  		if (gantt.config.quick_info_detached)
  			return qi.parentNode.removeChild(qi);
  
  
  		qi.className += " gantt_qi_hidden";
  		if (qi.style.right == "auto")
  			qi.style.left = "-350px";
  		else
  			qi.style.right = "-350px";
  
  		if (forced)
  			qi.parentNode.removeChild(qi);
  	}
  };
  gantt.event(window, "keydown", function(e){
  	if (e.keyCode == 27)
  		gantt.hideQuickInfo();
  });
  
  gantt._show_quick_info = function(pos){
  	var qi = gantt._quick_info_box;
  
  	if (gantt.config.quick_info_detached){
  		if (!qi.parentNode || 
  			qi.parentNode.nodeName.toLowerCase() == "#document-fragment")//IE8
  			gantt.$task_data.appendChild(qi);
  		var width = qi.offsetWidth;
  		var height = qi.offsetHeight;
  
  		var scrolls = this.getScrollState();
  		var screen_width = this.$task.offsetWidth + scrolls.x - width;
  
  		qi.style.left = Math.min(Math.max(scrolls.x, pos.left - pos.dx*(width - pos.width)), screen_width) + "px";
  		qi.style.top = pos.top - (pos.dy?height:-pos.height) - 25 + "px";
  	} else {
  		qi.style.top = 20 + "px";
  		if (pos.dx == 1){
  			qi.style.right = "auto";
  			qi.style.left = "-300px";
  			
  			setTimeout(function(){
  				qi.style.left = "-10px";
  			},1);
  		} else {
  			qi.style.left = "auto";
  			qi.style.right = "-300px";
  			
  			setTimeout(function(){
  				qi.style.right = "-10px";
  			},1);
  		}
  		qi.className += " gantt_qi_"+(pos.dx == 1 ? "left" : "right");
  		gantt._obj.appendChild(qi);
  	}
  };
  gantt._prepare_quick_info_classname = function(id){
  	var task = gantt.getTask(id);
  
  	var css = "gantt_cal_quick_info",
  		template = this.templates.quick_info_class(task.start_date, task.end_date, task);
  
  	if(template){
  		css += " " + template;
  	}
  	return css;
  };
  
  gantt._init_quick_info = function(pos, id){
  	var task = gantt.getTask(id);
  	if(typeof this._quick_info_readonly == "boolean"){
  		if(this._is_readonly(task) !== this._quick_info_readonly){
  			gantt.hideQuickInfo(true);
  			this._quick_info_box = null;
  		}
  	}
  
  	this._quick_info_readonly = this._is_readonly(task);
  
  	if (!this._quick_info_box){
  		var qi = this._quick_info_box = document.createElement("div");
  	//title
  		var html = "<div class=\"gantt_cal_qi_title\">" +
  			"<div class=\"gantt_cal_qi_tcontent\"></div><div  class=\"gantt_cal_qi_tdate\"></div>" +
  			"</div>" +
  			"<div class=\"gantt_cal_qi_content\"></div>";
  
  	//buttons
  		html += "<div class=\"gantt_cal_qi_controls\">";
  		var buttons = gantt.config.quickinfo_buttons;
  
  		var is_editor = {"icon_delete":true,"icon_edit":true};
  
  		for (var i = 0; i < buttons.length; i++){
  			if(this._quick_info_readonly && is_editor[buttons[i]])
  				continue;
  
  			html += "<div class=\"gantt_qi_big_icon "+buttons[i]+"\" title=\""+gantt.locale.labels[buttons[i]]+"\"><div class='gantt_menu_icon " + buttons[i] + "'></div><div>"+gantt.locale.labels[buttons[i]]+"</div></div>";
  		}
  		html += "</div>";
  
  		qi.innerHTML = html;
  		gantt.event(qi, "click", function(ev){
  			ev = ev || event;
  			gantt._qi_button_click(ev.target || ev.srcElement);
  		});
  		if (gantt.config.quick_info_detached)
  			gantt.event(gantt.$task_data, "scroll", function(){  gantt.hideQuickInfo(); });
  	}
  
  	return this._quick_info_box;
  };
  
  gantt._qi_button_click = function(node){
  	var box = gantt._quick_info_box;
  	if (!node || node == box) return;
  
  	var mask = node.className;
  	if (mask.indexOf("_icon")!=-1){
  		var id = gantt._quick_info_box_id;
  		gantt.$click.buttons[mask.split(" ")[1].replace("icon_","")](id);
  	} else
  		gantt._qi_button_click(node.parentNode);
  };
  gantt._get_event_counter_part = function(id){
  	var domEv = gantt.getTaskNode(id);
  	var left = 0;
  	var top = 0;
  
  	var node = domEv;
  	while (node && node.className != "gantt_task"){
  		left += node.offsetLeft;
  		top += node.offsetTop;
  		node = node.offsetParent;
  	}
  	var scroll = this.getScrollState();
  	if(node){
  		var dx = (left + domEv.offsetWidth/2) - scroll.x > (gantt._x/2) ? 1 : 0;
  		var dy = (top + domEv.offsetHeight/2) - scroll.y > (gantt._y/2) ? 1 : 0;
  
  		return { left:left, top:top, dx:dx, dy:dy,
  			width:domEv.offsetWidth, height:domEv.offsetHeight };
  	}
  	return 0;
  };
  
  gantt._fill_quick_data  = function(id){
  	var ev = gantt.getTask(id);
  	var qi = gantt._quick_info_box;
  
  	gantt._quick_info_box_id = id;
  
  //title content
  	var titleContent = qi.firstChild.firstChild;
  	titleContent.innerHTML = gantt.templates.quick_info_title(ev.start_date, ev.end_date, ev);
  	var titleDate = titleContent.nextSibling;
  	titleDate.innerHTML = gantt.templates.quick_info_date(ev.start_date, ev.end_date, ev);
  
  //main content
  	var main = qi.firstChild.nextSibling;
  	main.innerHTML = gantt.templates.quick_info_content(ev.start_date, ev.end_date, ev);
  };
  