Initial commit of intern.ccwn.org contentsHEADmaster

1 files changed, 973 insertions, 0 deletions

diff --git a/js/dojo/dojox/gantt/GanttProjectItem.js b/js/dojo/dojox/gantt/GanttProjectItem.js
new file mode 100644
index 0000000..cf31cb7
--- /dev/null
+++ b/js/dojo/dojox/gantt/GanttProjectItem.js
@@ -0,0 +1,973 @@
+//>>built
+// wrapped by build app
+define("dojox/gantt/GanttProjectItem", ["dijit","dojo","dojox","dojo/require!dojox/gantt/GanttTaskItem,dojo/date/locale,dijit/focus"], function(dijit,dojo,dojox){
+dojo.provide("dojox.gantt.GanttProjectItem");
+
+dojo.require("dojox.gantt.GanttTaskItem");
+dojo.require("dojo.date.locale");
+dojo.require("dijit.focus");		// dijit.focus()
+
+dojo.declare("dojox.gantt.GanttProjectControl", null, {
+	constructor: function(ganttChart, projectItem){
+		this.project = projectItem;
+		this.ganttChart = ganttChart;
+		this.descrProject = null;
+		this.projectItem = null;
+		this.projectNameItem = null;
+		this.posY = 0;
+		this.posX = 0;
+		this.nextProject = null;
+		this.previousProject = null;
+		this.arrTasks = [];
+		this.percentage = 0;
+		this.duration = 0;
+	},
+	checkWidthProjectNameItem: function(){
+		if(this.projectNameItem.offsetWidth + this.projectNameItem.offsetLeft > this.ganttChart.maxWidthTaskNames){
+			var width = this.projectNameItem.offsetWidth + this.projectNameItem.offsetLeft - this.ganttChart.maxWidthTaskNames;
+			var countChar = Math.round(width / (this.projectNameItem.offsetWidth / this.projectNameItem.firstChild.length));
+			var pName = this.project.name.substring(0, this.projectNameItem.firstChild.length - countChar - 3);
+			pName += "...";
+			this.projectNameItem.innerHTML = pName;
+		}
+	},
+	refreshProjectItem: function(projectItem){
+		this.percentage = this.getPercentCompleted();
+		dojo.style(projectItem, {
+			"left": this.posX + "px",
+			"width": this.duration * this.ganttChart.pixelsPerWorkHour + "px"
+		});
+		var tblProjectItem = projectItem.firstChild;
+		var width = this.duration * this.ganttChart.pixelsPerWorkHour;
+		tblProjectItem.width = ((width == 0) ? 1 : width) + "px";
+		tblProjectItem.style.width = ((width == 0) ? 1 : width) + "px";
+		var rowprojectItem = tblProjectItem.rows[0];
+		if(this.percentage != -1){
+			if(this.percentage != 0){
+				var cellprojectItem = rowprojectItem.firstChild;
+				cellprojectItem.width = this.percentage + "%";
+				var imageProgress = cellprojectItem.firstChild;
+				dojo.style(imageProgress, {
+					width: (!this.duration ? 1 : (this.percentage * this.duration * this.ganttChart.pixelsPerWorkHour / 100)) + "px",
+					height: this.ganttChart.heightTaskItem + "px"
+				})
+			}
+			if(this.percentage != 100){
+				var cellprojectItem = rowprojectItem.lastChild;
+				cellprojectItem.width = (100 - this.percentage) + "%";
+				var imageProgress = cellprojectItem.firstChild;
+				dojo.style(imageProgress, {
+					width: (!this.duration ? 1 : ((100 - this.percentage) * this.duration * this.ganttChart.pixelsPerWorkHour / 100)) + "px",
+					height: this.ganttChart.heightTaskItem + "px"
+				})
+			}
+		}else{
+			var cellprojectItem = rowprojectItem.firstChild;
+			cellprojectItem.width = "1px";
+			var imageProgress = cellprojectItem.firstChild;
+			dojo.style(imageProgress, {
+				width: "1px",
+				height: this.ganttChart.heightTaskItem + "px"
+			})
+		}
+		var divTaskInfo = projectItem.lastChild;
+		var tblTaskInfo = divTaskInfo.firstChild;
+		dojo.style(tblTaskInfo, {
+			height: this.ganttChart.heightTaskItem + "px",
+			width: (!this.duration ? 1 : (this.duration * this.ganttChart.pixelsPerWorkHour)) + "px"
+		});
+		var rowTaskInfo = tblTaskInfo.rows[0];
+		var cellTaskInfo = rowTaskInfo.firstChild;
+		cellTaskInfo.height = this.ganttChart.heightTaskItem + "px";
+		if(this.project.parentTasks.length == 0){
+			projectItem.style.display = "none";
+		}
+		return projectItem;
+	},
+	refreshDescrProject: function(divDesc){
+		var posX = (this.posX + this.duration * this.ganttChart.pixelsPerWorkHour + 10);
+		dojo.style(divDesc, {
+			"left": posX + "px"
+		});
+		if(this.project.parentTasks.length == 0){
+			this.descrProject.style.visibility = 'hidden';
+		}
+		return divDesc;
+	},
+	postLoadData: function(){
+		//TODO e.g. project relative info...
+	},
+	refresh: function(){
+		var containerTasks = this.ganttChart.contentData.firstChild;
+		this.posX = (this.project.startDate - this.ganttChart.startDate) / (60 * 60 * 1000) * this.ganttChart.pixelsPerHour;
+		this.refreshProjectItem(this.projectItem[0]);
+		this.refreshDescrProject(this.projectItem[0].nextSibling);
+		return this;
+	},
+	create: function(){
+		var containerTasks = this.ganttChart.contentData.firstChild;
+		this.posX = (this.project.startDate - this.ganttChart.startDate) / (60 * 60 * 1000) * this.ganttChart.pixelsPerHour;
+		if(this.previousProject){
+			if(this.previousProject.arrTasks.length > 0){
+				var lastChildTask = this.ganttChart.getLastChildTask(this.previousProject.arrTasks[this.previousProject.arrTasks.length - 1]);
+				this.posY = parseInt(lastChildTask.cTaskItem[0].style.top) + this.ganttChart.heightTaskItem + this.ganttChart.heightTaskItemExtra;
+			}else{
+				this.posY = parseInt(this.previousProject.projectItem[0].style.top) + this.ganttChart.heightTaskItem + this.ganttChart.heightTaskItemExtra;
+			}
+		}else{
+			this.posY = 6;
+		}
+		var containerNames = this.ganttChart.panelNames.firstChild;
+		this.projectNameItem = this.createProjectNameItem();
+		containerNames.appendChild(this.projectNameItem);
+		this.checkWidthProjectNameItem();
+		this.projectItem = [this.createProjectItem(), []];
+		containerTasks.appendChild(this.projectItem[0]);
+		containerTasks.appendChild(this.createDescrProject());
+		this.adjustPanelTime();
+	},
+	getTaskById: function(id){
+		for(var i = 0; i < this.arrTasks.length; i++){
+			var aTask = this.arrTasks[i];
+			var task = this.searchTaskInTree(aTask, id);
+			if(task){
+				return task;
+			}
+		}
+		return null;
+	},
+	searchTaskInTree: function(task, id){
+		if(task.taskItem.id == id){
+			return task;
+		}else{
+			for(var i = 0; i < task.childTask.length; i++){
+				var cTask = task.childTask[i];
+				if(cTask.taskItem.id == id){
+					return cTask;
+				}else{
+					if(cTask.childTask.length > 0){
+						var cTask = this.searchTaskInTree(cTask, id);
+						if(cTask){
+							return cTask;
+						}
+					}
+				}
+			}
+		}
+		return null;
+	},
+	shiftProjectItem: function(){
+		var posItemL = null;
+		var posItemR = null;
+		var posProjectItemL = parseInt(this.projectItem[0].style.left);
+		var posProjectItemR = parseInt(this.projectItem[0].firstChild.style.width) + parseInt(this.projectItem[0].style.left);
+		var widthProjectItem = parseInt(this.projectItem[0].firstChild.style.width);
+		for(var i = 0; i < this.arrTasks.length; i++){
+			var aTask = this.arrTasks[i];
+			var tmpPosItemL = parseInt(aTask.cTaskItem[0].style.left);
+			var tmpPosItemR = parseInt(aTask.cTaskItem[0].style.left) + parseInt(aTask.cTaskItem[0].firstChild.firstChild.width);
+			if(!posItemL){
+				posItemL = tmpPosItemL;
+			}
+			if(!posItemR){
+				posItemR = tmpPosItemR;
+			}
+			if(posItemL > tmpPosItemL){
+				posItemL = tmpPosItemL;
+			}
+			if(posItemR < tmpPosItemR){
+				posItemR = tmpPosItemR;
+			}
+		}
+		if(posItemL != posProjectItemL){
+			this.project.startDate = new Date(this.ganttChart.startDate);
+			this.project.startDate.setHours(this.project.startDate.getHours() + (posItemL / this.ganttChart.pixelsPerHour));
+		}
+		this.projectItem[0].style.left = posItemL + "px";
+		this.resizeProjectItem(posItemR - posItemL);
+		this.duration = Math.round(parseInt(this.projectItem[0].firstChild.width) / (this.ganttChart.pixelsPerWorkHour));
+		this.shiftDescrProject();
+		this.adjustPanelTime();
+	},
+	adjustPanelTime: function(){
+		var projectItem = this.projectItem[0];
+		var width = parseInt(projectItem.style.left) + parseInt(projectItem.firstChild.style.width) + this.ganttChart.panelTimeExpandDelta;
+		width += this.descrProject.offsetWidth;
+		this.ganttChart.adjustPanelTime(width);
+	},
+	resizeProjectItem: function(width){
+		var percentage = this.percentage,
+			pItem = this.projectItem[0];
+		if(percentage > 0 && percentage < 100){
+			pItem.firstChild.style.width = width + "px";
+			pItem.firstChild.width = width + "px";
+			pItem.style.width = width + "px";
+			var firstRow = pItem.firstChild.rows[0];
+			firstRow.cells[0].firstChild.style.width = Math.round(width * percentage / 100) + "px";
+			firstRow.cells[0].firstChild.style.height = this.ganttChart.heightTaskItem + "px";
+			firstRow.cells[1].firstChild.style.width = Math.round(width * (100 - percentage) / 100) + "px";
+			firstRow.cells[1].firstChild.style.height = this.ganttChart.heightTaskItem + "px";
+			pItem.lastChild.firstChild.width = width + "px";
+		}else if(percentage == 0 || percentage == 100){
+			pItem.firstChild.style.width = width + "px";
+			pItem.firstChild.width = width + "px";
+			pItem.style.width = width + "px";
+			var firstRow = pItem.firstChild.rows[0];
+			firstRow.cells[0].firstChild.style.width = width + "px";
+			firstRow.cells[0].firstChild.style.height = this.ganttChart.heightTaskItem + "px";
+			pItem.lastChild.firstChild.width = width + "px";
+		}
+	},
+	shiftDescrProject: function(){
+		var posX = (parseInt(this.projectItem[0].style.left) + this.duration * this.ganttChart.pixelsPerWorkHour + 10);
+		this.descrProject.style.left = posX + "px";
+		this.descrProject.innerHTML = this.getDescStr();
+	},
+	showDescrProject: function(){
+		var posX = (parseInt(this.projectItem[0].style.left) + this.duration * this.ganttChart.pixelsPerWorkHour + 10);
+		this.descrProject.style.left = posX + "px";
+		this.descrProject.style.visibility = 'visible';
+		this.descrProject.innerHTML = this.getDescStr();
+	},
+	hideDescrProject: function(){
+		this.descrProject.style.visibility = 'hidden';
+	},
+	getDescStr: function(){
+		return this.duration/this.ganttChart.hsPerDay + " days,  " + this.duration + " hours";
+	},
+	createDescrProject: function(){
+		var posX = (this.posX + this.duration * this.ganttChart.pixelsPerWorkHour + 10);
+		var divDesc = dojo.create("div", {
+			innerHTML: this.getDescStr(),
+			className: "ganttDescProject"
+		});
+		dojo.style(divDesc, {
+			left: posX + "px",
+			top: this.posY + "px"
+		});
+		this.descrProject = divDesc;
+		if(this.project.parentTasks.length == 0){
+			this.descrProject.style.visibility = 'hidden';
+		}
+		return divDesc;
+	},
+	createProjectItem: function(){
+		this.percentage = this.getPercentCompleted();
+		this.duration = this.getDuration();
+		var projectItem = dojo.create("div", {
+			id: this.project.id,
+			className: "ganttProjectItem"
+		});
+		dojo.style(projectItem, {
+			left: this.posX + "px",
+			top: this.posY + "px",
+			width: this.duration * this.ganttChart.pixelsPerWorkHour + "px"
+		});
+		var tblProjectItem = dojo.create("table", {
+			cellPadding: "0",
+			cellSpacing: "0",
+			className: "ganttTblProjectItem"
+		}, projectItem);
+		var width = this.duration * this.ganttChart.pixelsPerWorkHour;
+		tblProjectItem.width = ((width == 0) ? 1 : width) + "px";
+		tblProjectItem.style.width = ((width == 0) ? 1 : width) + "px";
+		
+		var rowprojectItem = tblProjectItem.insertRow(tblProjectItem.rows.length);
+		if(this.percentage != -1){
+			if(this.percentage != 0){
+				var cellprojectItem = dojo.create("td", {
+					width: this.percentage + "%"
+				}, rowprojectItem);
+				cellprojectItem.style.lineHeight = "1px";
+				var imageProgress = dojo.create("div", {
+					className: "ganttImageProgressFilled"
+				}, cellprojectItem);
+				dojo.style(imageProgress, {
+					width: (this.percentage * this.duration * this.ganttChart.pixelsPerWorkHour) / 100 + "px",
+					height: this.ganttChart.heightTaskItem + "px"
+				});
+			}
+			if(this.percentage != 100){
+				var cellprojectItem = dojo.create("td", {
+					width: (100 - this.percentage) + "%"
+				}, rowprojectItem);
+				cellprojectItem.style.lineHeight = "1px";
+				var imageProgress = dojo.create("div", {
+					className: "ganttImageProgressBg"
+				}, cellprojectItem);
+				dojo.style(imageProgress, {
+					width: ((100 - this.percentage) * this.duration * this.ganttChart.pixelsPerWorkHour) / 100 + "px",
+					height: this.ganttChart.heightTaskItem + "px"
+				});
+			}
+		}else{
+			var cellprojectItem = dojo.create("td", {
+				width: "1px"
+			}, rowprojectItem);
+			cellprojectItem.style.lineHeight = "1px";
+			var imageProgress = dojo.create("div", {
+				className: "ganttImageProgressBg"
+			}, cellprojectItem);
+			dojo.style(imageProgress, {
+				width: "1px",
+				height: this.ganttChart.heightTaskItem + "px"
+			});
+		}
+		var divTaskInfo = dojo.create("div", {className: "ganttDivTaskInfo"});
+		var tblTaskInfo = dojo.create("table", {
+			cellPadding: "0",
+			cellSpacing: "0",
+			height: this.ganttChart.heightTaskItem + "px",
+			width: ((this.duration * this.ganttChart.pixelsPerWorkHour == 0) ? 1 : this.duration * this.ganttChart.pixelsPerWorkHour) + "px"
+		}, divTaskInfo);
+		var rowTaskInfo = tblTaskInfo.insertRow(0);
+		var cellTaskInfo = dojo.create("td", {
+			align: "center",
+			vAlign: "top",
+			height: this.ganttChart.heightTaskItem + "px",
+			className: "ganttMoveInfo"
+		}, rowTaskInfo);
+		projectItem.appendChild(divTaskInfo);
+		if(this.project.parentTasks.length == 0){
+			projectItem.style.display = "none";
+		}
+		return projectItem;
+	},
+	createProjectNameItem: function(){
+		var divName = dojo.create("div", {
+			className: "ganttProjectNameItem",
+			innerHTML: this.project.name,
+			title: this.project.name
+		});
+		dojo.style(divName, {
+			left: "5px",
+			top: this.posY + "px"
+		});
+		dojo.attr(divName, "tabIndex", 0);
+		if(this.ganttChart.isShowConMenu){
+			this.ganttChart._events.push(
+				dojo.connect(divName, "onmouseover", this, function(event){
+					dojo.addClass(divName, "ganttProjectNameItemHover");
+					clearTimeout(this.ganttChart.menuTimer);
+					this.ganttChart.tabMenu.clear();
+					this.ganttChart.tabMenu.show(event.target, this);
+				})
+			);
+			this.ganttChart._events.push(
+				dojo.connect(divName, "onkeydown", this, function(event){
+					if(event.keyCode == dojo.keys.ENTER){
+						this.ganttChart.tabMenu.clear();
+						this.ganttChart.tabMenu.show(event.target, this);
+					}
+					if(this.ganttChart.tabMenu.isShow && (event.keyCode == dojo.keys.LEFT_ARROW || event.keyCode == dojo.keys.RIGHT_ARROW)){
+						dijit.focus(this.ganttChart.tabMenu.menuPanel.firstChild.rows[0].cells[0]);
+					}
+					if(this.ganttChart.tabMenu.isShow && event.keyCode == dojo.keys.ESCAPE){
+						this.ganttChart.tabMenu.hide();
+					}
+				})
+			);
+			this.ganttChart._events.push(
+				dojo.connect(divName, "onmouseout", this, function(){
+					dojo.removeClass(divName, "ganttProjectNameItemHover");
+					clearTimeout(this.ganttChart.menuTimer);
+					this.ganttChart.menuTimer = setTimeout(dojo.hitch(this, function(){
+						this.ganttChart.tabMenu.hide();
+					}), 200);
+				})
+			);
+			this.ganttChart._events.push(
+				dojo.connect(this.ganttChart.tabMenu.menuPanel, "onmouseover", this, function(){
+					clearTimeout(this.ganttChart.menuTimer);
+				})
+			);
+			this.ganttChart._events.push(
+				dojo.connect(this.ganttChart.tabMenu.menuPanel, "onkeydown", this, function(event){
+					if(this.ganttChart.tabMenu.isShow && event.keyCode == dojo.keys.ESCAPE){
+						this.ganttChart.tabMenu.hide();
+					}
+				})
+			);
+			this.ganttChart._events.push(
+				dojo.connect(this.ganttChart.tabMenu.menuPanel, "onmouseout", this, function(){
+					clearTimeout(this.ganttChart.menuTimer);
+					this.ganttChart.menuTimer = setTimeout(dojo.hitch(this, function(){
+						this.ganttChart.tabMenu.hide();
+					}), 200);
+				})
+			);
+		}
+		return divName;
+	},
+	getPercentCompleted: function(){
+		var sum = 0, percentage = 0;
+		dojo.forEach(this.project.parentTasks, function(ppTask){
+			sum += parseInt(ppTask.percentage);
+		}, this);
+		if(this.project.parentTasks.length != 0){
+			return percentage = Math.round(sum / this.project.parentTasks.length);
+		}else{
+			return percentage = -1;
+		}
+	},
+	getDuration: function(){
+		var duration = 0, tmpDuration = 0;
+		if(this.project.parentTasks.length > 0){
+			dojo.forEach(this.project.parentTasks, function(ppTask){
+				tmpDuration = ppTask.duration * 24 / this.ganttChart.hsPerDay + (ppTask.startTime - this.ganttChart.startDate) / (60 * 60 * 1000);
+				if(tmpDuration > duration){
+					duration = tmpDuration;
+				}
+			}, this);
+			return ((duration - this.posX) / 24) * this.ganttChart.hsPerDay;
+		}else{
+			return 0;
+		}
+	},
+	deleteTask: function(id){
+		var task = this.getTaskById(id);
+		if(task){
+			this.deleteChildTask(task);
+			this.ganttChart.checkPosition();
+		}
+	},
+	setName: function(name){
+		if(name){
+			this.project.name = name;
+			this.projectNameItem.innerHTML = name;
+			this.projectNameItem.title = name;
+			this.checkWidthProjectNameItem();
+			
+			this.descrProject.innerHTML = this.getDescStr();
+			this.adjustPanelTime();
+		}
+	},
+	setPercentCompleted: function(percentage){
+		percentage = parseInt(percentage);
+		if(isNaN(percentage) || percentage > 100 || percentage < 0){
+			return false;
+		}
+		var prow = this.projectItem[0].firstChild.rows[0],
+			rc0 = prow.cells[0], rc1 = prow.cells[1];
+		if((percentage > 0) && (percentage < 100) && (this.percentage > 0) && (this.percentage < 100)){
+			rc0.width = parseInt(percentage) + "%";
+			rc0.firstChild.style.width = (percentage * this.duration * this.ganttChart.pixelsPerWorkHour) / 100 + "px";
+			rc1.width = (100 - parseInt(percentage)) + "%";
+			rc1.firstChild.style.width = ((100 - percentage) * this.duration * this.ganttChart.pixelsPerWorkHour) / 100 + "px";
+		}else if(((percentage == 0) || (percentage == 100)) && (this.percentage > 0) && (this.percentage < 100)){
+			if(percentage == 0){
+				rc0.parentNode.removeChild(rc0);
+				rc1.width = 100 + "%";
+				rc1.firstChild.style.width = this.duration * this.ganttChart.pixelsPerWorkHour + "px";
+			}else if(percentage == 100){
+				rc1.parentNode.removeChild(rc1);
+				rc0.width = 100 + "%";
+				rc0.firstChild.style.width = this.duration * this.ganttChart.pixelsPerWorkHour + "px";
+			}
+		}else if(((percentage == 0) || (percentage == 100)) && ((this.percentage == 0) || (this.percentage == 100))){
+			if((percentage == 0) && (this.percentage == 100)){
+				dojo.removeClass(rc0.firstChild, "ganttImageProgressFilled");
+				dojo.addClass(rc0.firstChild, "ganttImageProgressBg");
+			}else if((percentage == 100) && (this.percentage == 0)){
+				dojo.removeClass(rc0.firstChild, "ganttImageProgressBg");
+				dojo.addClass(rc0.firstChild, "ganttImageProgressFilled");
+			}
+		}else if(((percentage > 0) || (percentage < 100)) && ((this.percentage == 0) || (this.percentage == 100))){
+			rc0.parentNode.removeChild(rc0);
+			var cellprojectItem = dojo.create("td", {
+				width: percentage + "%"
+			}, prow);
+			cellprojectItem.style.lineHeight = "1px";
+			var imageProgress = dojo.create("div", {
+				className: "ganttImageProgressFilled"
+			}, cellprojectItem);
+			dojo.style(imageProgress, {
+				width: (percentage * this.duration * this.ganttChart.pixelsPerWorkHour) / 100 + "px",
+				height: this.ganttChart.heightTaskItem + "px"
+			});
+			cellprojectItem = dojo.create("td", {
+				width: (100 - percentage) + "%"
+			}, prow);
+			cellprojectItem.style.lineHeight = "1px";
+			imageProgress = dojo.create("div", {
+				className: "ganttImageProgressBg"
+			}, cellprojectItem);
+			dojo.style(imageProgress, {
+				width: ((100 - percentage) * this.duration * this.ganttChart.pixelsPerWorkHour) / 100 + "px",
+				height: this.ganttChart.heightTaskItem + "px"
+			});
+		}else if(this.percentage == -1){
+			if(percentage == 100){
+				dojo.removeClass(rc0.firstChild, "ganttImageProgressBg");
+				dojo.addClass(rc0.firstChild, "ganttImageProgressFilled");
+			}else if(percentage < 100 && percentage > 0){
+				rc0.parentNode.removeChild(rc0);
+				var cellprojectItem = dojo.create("td", {
+					width: percentage + "%"
+				}, prow);
+				cellprojectItem.style.lineHeight = "1px";
+				imageProgress = dojo.create("div", {
+					className: "ganttImageProgressFilled"
+				}, cellprojectItem);
+				dojo.style(imageProgress, {
+					width: (percentage * this.duration * this.ganttChart.pixelsPerWorkHour) / 100 + "px",
+					height: this.ganttChart.heightTaskItem + "px"
+				});
+				cellprojectItem = dojo.create("td", {
+					width: (100 - percentage) + "%"
+				}, prow);
+				cellprojectItem.style.lineHeight = "1px";
+				imageProgress = dojo.create("div", {
+					className: "ganttImageProgressBg"
+				}, cellprojectItem);
+				dojo.style(imageProgress, {
+					width: ((100 - percentage) * this.duration * this.ganttChart.pixelsPerWorkHour) / 100 + "px",
+					height: this.ganttChart.heightTaskItem + "px"
+				});
+			}
+		}
+		this.percentage = percentage;
+		this.descrProject.innerHTML = this.getDescStr();
+		return true;
+	},
+	deleteChildTask: function(task){
+		if(task){
+			var tItem0 = task.cTaskItem[0], tNameItem0 = task.cTaskNameItem[0],
+				tItem1 = task.cTaskItem[1], tNameItem1 = task.cTaskNameItem[1],
+				tItem2 = task.cTaskItem[2], tNameItem2 = task.cTaskNameItem[2];
+			if(tItem0.style.display == "none"){
+				this.ganttChart.openTree(task.parentTask);
+			}
+			//delete of connecting lines
+			if(task.childPredTask.length > 0){
+				for(var i = 0; i < task.childPredTask.length; i++){
+					var cpTask = task.childPredTask[i];
+					for(var t = 0; t < cpTask.cTaskItem[1].length; t++){
+						cpTask.cTaskItem[1][t].parentNode.removeChild(cpTask.cTaskItem[1][t]);
+					}
+					cpTask.cTaskItem[1] = [];
+					cpTask.predTask = null;
+				}
+			}
+			//delete child task
+			if(task.childTask.length > 0){
+				while(task.childTask.length > 0){
+					this.deleteChildTask(task.childTask[0]);
+				}
+			}
+			//shift tasks
+			var rowHeight = this.ganttChart.heightTaskItem + this.ganttChart.heightTaskItemExtra;
+			if(tItem0.style.display != "none"){
+				task.shiftCurrentTasks(task, -rowHeight);
+			}
+			//delete object task
+			this.project.deleteTask(task.taskItem.id);
+			//delete div and connecting lines from contentData
+			if(tItem0){
+				tItem0.parentNode.removeChild(tItem0);
+			}
+			task.descrTask.parentNode.removeChild(task.descrTask);
+			if(tItem1.length > 0){
+				for(var j = 0; j < tItem1.length; j++){
+					tItem1[j].parentNode.removeChild(tItem1[j]);
+				}
+			}
+			//delete div and connecting lines from panelName
+			if(tNameItem0){
+				tNameItem0.parentNode.removeChild(tNameItem0);
+			}
+			if(task.cTaskNameItem[1]){
+				for(var j = 0; j < tNameItem1.length; j++){
+					tNameItem1[j].parentNode.removeChild(tNameItem1[j]);
+				}
+			}
+			if(tNameItem2 && tNameItem2.parentNode){
+				tNameItem2.parentNode.removeChild(tNameItem2);
+			}
+			if(task.taskIdentifier){
+				task.taskIdentifier.parentNode.removeChild(task.taskIdentifier);
+				task.taskIdentifier = null;
+			}
+			//delete object task
+			if(task.parentTask){
+				if(task.previousChildTask){
+					if(task.nextChildTask){
+						task.previousChildTask.nextChildTask = task.nextChildTask;
+					}else{
+						task.previousChildTask.nextChildTask = null;
+					}
+				}
+				var parentTask = task.parentTask;
+				for(var i = 0; i < parentTask.childTask.length; i++){
+					if(parentTask.childTask[i].taskItem.id == task.taskItem.id){
+						parentTask.childTask[i] = null;
+						parentTask.childTask.splice(i, 1);
+						break;
+					}
+				}
+				if(parentTask.childTask.length == 0){
+					if(parentTask.cTaskNameItem[2]){
+						parentTask.cTaskNameItem[2].parentNode.removeChild(parentTask.cTaskNameItem[2]);
+						parentTask.cTaskNameItem[2] = null;
+					}
+				}
+			}else{
+				if(task.previousParentTask){
+					if(task.nextParentTask){
+						task.previousParentTask.nextParentTask = task.nextParentTask;
+					}else{
+						task.previousParentTask.nextParentTask = null;
+					}
+				}
+				var project = task.project;
+				for(var i = 0; i < project.arrTasks.length; i++){
+					if(project.arrTasks[i].taskItem.id == task.taskItem.id){
+						project.arrTasks.splice(i, 1);
+					}
+				}
+			}
+			if(task.predTask){
+				var predTask = task.predTask;
+				for(var i = 0; i < predTask.childPredTask.length; i++){
+					if(predTask.childPredTask[i].taskItem.id == task.taskItem.id){
+						predTask.childPredTask[i] = null;
+						predTask.childPredTask.splice(i, 1);
+					}
+				}
+			}
+			if(task.project.arrTasks.length != 0){
+				task.project.shiftProjectItem();
+			}else{
+				task.project.projectItem[0].style.display = "none";
+				this.hideDescrProject();
+			}
+			this.ganttChart.contentDataHeight -= this.ganttChart.heightTaskItemExtra + this.ganttChart.heightTaskItem;
+		}
+	},
+	
+	insertTask: function(id, name, startTime, duration, percentage, previousTaskId, taskOwner, parentTaskId){
+		var task = null;
+		var _task = null;
+		if(this.project.getTaskById(id)){
+			return false;
+		}
+		if((!duration) || (duration < this.ganttChart.minWorkLength)){
+			duration = this.ganttChart.minWorkLength;
+		}
+		if((!name) || (name == "")){
+			name = id;
+		}
+		if((!percentage) || (percentage == "")){
+			percentage = 0;
+			
+		}else{
+			percentage = parseInt(percentage);
+			if(percentage < 0 || percentage > 100){
+				return false;
+			}
+		}
+		var sortRequired = false;
+		if((parentTaskId) && (parentTaskId != "")){
+			var parentTask = this.project.getTaskById(parentTaskId);
+			if(!parentTask){
+				return false;
+			}
+			startTime = startTime || parentTask.startTime;
+			if(startTime < parentTask.startTime){
+				return false;
+			}
+			task = new dojox.gantt.GanttTaskItem({
+				id: id,
+				name: name,
+				startTime: startTime,
+				duration: duration,
+				percentage: percentage,
+				previousTaskId: previousTaskId,
+				taskOwner: taskOwner
+			});
+			if(!this.ganttChart.checkPosParentTask(parentTask, task)){
+				return false;
+			}
+			task.parentTask = parentTask;
+			var _parentTask = this.getTaskById(parentTask.id);
+			var isHide = false;
+			if(_parentTask.cTaskItem[0].style.display == "none"){
+				isHide = true;
+			}else if(_parentTask.cTaskNameItem[2]){
+				if(!_parentTask.isExpanded){
+					isHide = true;
+				}
+			}
+			if(isHide){
+				if(_parentTask.childTask.length == 0){
+					this.ganttChart.openTree(_parentTask.parentTask);
+				}else{
+					this.ganttChart.openTree(_parentTask);
+				}
+			}
+			if(previousTaskId != ""){
+				var predTask = this.project.getTaskById(previousTaskId);
+				if(!predTask){
+					return false;
+				}
+				if(predTask.parentTask){
+					if(predTask.parentTask.id != task.parentTask.id){
+						return false;
+					}
+				}else{
+					return false;
+				}
+				if(!this.ganttChart.checkPosPreviousTask(predTask, task)){
+					this.ganttChart.correctPosPreviousTask(predTask, task);
+				}
+				task.previousTask = predTask;
+			}
+			var isAdd = false;
+			if(sortRequired) for(var i = 0; i < parentTask.cldTasks.length; i++){
+				if(task.startTime < parentTask.cldTasks[i].startTime){
+					parentTask.cldTasks.splice(i, 0, task);
+					if(i > 0){
+						parentTask.cldTasks[i - 1].nextChildTask = parentTask.cldTasks[i];
+						parentTask.cldTasks[i].previousChildTask = parentTask.cldTasks[i - 1];
+					}
+					if(parentTask.cldTasks[i + 1]){
+						parentTask.cldTasks[i + 1].previousChildTask = parentTask.cldTasks[i];
+						parentTask.cldTasks[i].nextChildTask = parentTask.cldTasks[i + 1];
+					}
+					isAdd = true;
+					break;
+				}
+			}
+			if(!isAdd){
+				if(parentTask.cldTasks.length > 0){
+					parentTask.cldTasks[parentTask.cldTasks.length - 1].nextChildTask = task;
+					task.previousChildTask = parentTask.cldTasks[parentTask.cldTasks.length - 1];
+				}
+				parentTask.cldTasks.push(task);
+			}
+			if(parentTask.cldTasks.length == 1){
+				var treeImg = _parentTask.createTreeImg();
+				_parentTask.cTaskNameItem[2] = treeImg;
+			}
+			_task = new dojox.gantt.GanttTaskControl(task, this, this.ganttChart);
+			_task.create();
+			if(task.nextChildTask) _task.nextChildTask = _task.project.getTaskById(task.nextChildTask.id);
+			_task.adjustPanelTime();
+			var rowHeight = this.ganttChart.heightTaskItem + this.ganttChart.heightTaskItemExtra;
+			_task.shiftCurrentTasks(_task, rowHeight);//23
+		}else{
+			startTime = startTime || this.project.startDate;
+			task = new dojox.gantt.GanttTaskItem({
+				id: id,
+				name: name,
+				startTime: startTime,
+				duration: duration,
+				percentage: percentage,
+				previousTaskId: previousTaskId,
+				taskOwner: taskOwner
+			});
+			if(task.startTime <= this.ganttChart.startDate){
+				return false;
+			}
+			if(previousTaskId != ""){
+				var predTask = this.project.getTaskById(previousTaskId);
+				if(!predTask){
+					return false;
+				}
+				if(!this.ganttChart.checkPosPreviousTask(predTask, task)){
+					this.ganttChart.correctPosPreviousTask(predTask, task);
+				}
+				if(predTask.parentTask){
+					return false;
+				}
+				task.previousTask = predTask;
+			}
+			var isAdd = false;
+			if(sortRequired){
+				for(var i = 0; i < this.project.parentTasks.length; i++){
+					var ppTask = this.project.parentTasks[i];
+					if(startTime < ppTask.startTime){
+						this.project.parentTasks.splice(i, 0, task);
+						if(i > 0){
+							this.project.parentTasks[i - 1].nextParentTask = task;
+							task.previousParentTask = this.project.parentTasks[i - 1];
+						}
+						if(this.project.parentTasks[i + 1]){
+							this.project.parentTasks[i + 1].previousParentTask = task;
+							task.nextParentTask = this.project.parentTasks[i + 1];
+						}
+						isAdd = true;
+						break;
+					}
+				}
+			}
+			if(!isAdd){
+				if(this.project.parentTasks.length > 0){
+					this.project.parentTasks[this.project.parentTasks.length - 1].nextParentTask = task;
+					task.previousParentTask = this.project.parentTasks[this.project.parentTasks.length - 1];
+				}
+				this.project.parentTasks.push(task);
+			}
+			_task = new dojox.gantt.GanttTaskControl(task, this, this.ganttChart);
+			_task.create();
+			if(task.nextParentTask) _task.nextParentTask = _task.project.getTaskById(task.nextParentTask.id);
+			_task.adjustPanelTime();
+			this.arrTasks.push(_task);
+			var rowHeight = this.ganttChart.heightTaskItem + this.ganttChart.heightTaskItemExtra;
+			_task.shiftCurrentTasks(_task, rowHeight);
+			this.projectItem[0].style.display = "inline";
+			this.setPercentCompleted(this.getPercentCompleted());
+			this.shiftProjectItem();
+			this.showDescrProject();
+		}
+		this.ganttChart.checkHeighPanelTasks();
+		this.ganttChart.checkPosition();
+		return _task;
+	},
+	shiftNextProject: function(project, height){
+		if(project.nextProject){
+			project.nextProject.shiftProject(height);
+			this.shiftNextProject(project.nextProject, height);
+		}
+	},
+	shiftProject: function(height){
+		this.posY = this.posY + height;
+		this.projectItem[0].style.top = parseInt(this.projectItem[0].style.top) + height + "px";
+		this.descrProject.style.top = parseInt(this.descrProject.style.top) + height + "px";
+		this.projectNameItem.style.top = parseInt(this.projectNameItem.style.top) + height + "px";
+		if(this.arrTasks.length > 0){
+			this.shiftNextParentTask(this.arrTasks[0], height);
+		}
+	},
+	shiftTask: function(task, height){
+		task.posY = task.posY + height;
+		var tNameItem0 = task.cTaskNameItem[0], tNameItem1 = task.cTaskNameItem[1], tNameItem2 = task.cTaskNameItem[2],
+			tItem0 = task.cTaskItem[0], tItem1 = task.cTaskItem[1], tItem2 = task.cTaskItem[2];
+		tNameItem0.style.top = parseInt(tNameItem0.style.top) + height + "px";
+		if(tNameItem2){
+			tNameItem2.style.top = parseInt(tNameItem2.style.top) + height + "px";
+		}
+		if(task.parentTask){
+			tNameItem1[0].style.top = parseInt(tNameItem1[0].style.top) + height + "px";
+			tNameItem1[1].style.top = parseInt(tNameItem1[1].style.top) + height + "px";
+		}
+		task.cTaskItem[0].style.top = parseInt(task.cTaskItem[0].style.top) + height + "px";
+		task.descrTask.style.top = parseInt(task.descrTask.style.top) + height + "px";
+		if(tItem1[0]){
+			tItem1[0].style.top = parseInt(tItem1[0].style.top) + height + "px";
+			tItem1[1].style.top = parseInt(tItem1[1].style.top) + height + "px";
+			tItem1[2].style.top = parseInt(tItem1[2].style.top) + height + "px";
+		}
+	},
+	shiftNextParentTask: function(task, height){
+		this.shiftTask(task, height);
+		this.shiftChildTasks(task, height);
+		if(task.nextParentTask){
+			this.shiftNextParentTask(task.nextParentTask, height);
+		}
+	},
+	shiftChildTasks: function(task, height){
+		dojo.forEach(task.childTask, function(cTask){
+			this.shiftTask(cTask, height);
+			if(cTask.childTask.length > 0){
+				this.shiftChildTasks(cTask, height);
+			}
+		}, this);
+	}
+});
+
+
+dojo.declare("dojox.gantt.GanttProjectItem", null, {
+	constructor: function(configuration){
+		//id is required
+		this.id = configuration.id;
+		this.name = configuration.name || this.id;
+		this.startDate = configuration.startDate || new Date();
+		this.parentTasks = [];
+	},
+	getTaskById: function(id){
+		for(var i = 0; i < this.parentTasks.length; i++){
+			var pTask = this.parentTasks[i];
+			var task = this.getTaskByIdInTree(pTask, id);
+			if(task){
+				return task;
+			}
+		}
+		return null;
+	},
+	getTaskByIdInTree: function(parentTask, id){
+		if(parentTask.id == id){
+			return parentTask;
+		}else{
+			for(var i = 0; i < parentTask.cldTasks.length; i++){
+				var pcTask = parentTask.cldTasks[i];
+				if(pcTask.id == id){
+					return pcTask;
+				}
+				if(pcTask.cldTasks.length > 0){
+					if(pcTask.cldTasks.length > 0){
+						var cTask = this.getTaskByIdInTree(pcTask, id);
+						if(cTask){
+							return cTask;
+						}
+					}
+				}
+			}
+		}
+		return null;
+	},
+	addTask: function(task){
+		this.parentTasks.push(task);
+		task.setProject(this);
+	},
+	deleteTask: function(id){
+		var task = this.getTaskById(id);
+		if(!task){return;}
+		if(!task.parentTask){
+			for(var i = 0; i < this.parentTasks.length; i++){
+				var pTask = this.parentTasks[i];
+				if(pTask.id == id){
+					if(pTask.nextParentTask){
+						if(pTask.previousParentTask){
+							pTask.previousParentTask.nextParentTask = pTask.nextParentTask;
+							pTask.nextParentTask.previousParentTask = pTask.previousParentTask;
+						}else{
+							pTask.nextParentTask.previousParentTask = null;
+						}
+					}else{
+						if(pTask.previousParentTask){
+							pTask.previousParentTask.nextParentTask = null;
+						}
+					}
+					pTask = null;
+					this.parentTasks.splice(i, 1);
+					break;
+				}
+			}
+		}else{
+			var parentTask = task.parentTask;
+			for(var i = 0; i < parentTask.cldTasks.length; i++){
+				var pcTask = parentTask.cldTasks[i];
+				if(pcTask.id == id){
+					if(pcTask.nextChildTask){
+						if(pcTask.previousChildTask){
+							pcTask.previousChildTask.nextChildTask = pcTask.nextChildTask;
+							pcTask.nextChildTask.previousChildTask = pcTask.previousChildTask;
+						}else{
+							pcTask.nextChildTask.previousChildTask = null;
+						}
+					}else{
+						if(pcTask.previousChildTask){
+							pcTask.previousChildTask.nextChildTask = null;
+						}
+					}
+					pcTask = null;
+					parentTask.cldTasks.splice(i, 1);
+					break;
+				}
+			}
+		}
+	}
+});
+
+});