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egroupware_official/phpgwapi/js/dhtmlxGantt/codebase/dhtmlxgantt.js
Nathan Gray 6d17a1a168 Add dhtmlxGantt for gantt charts
2011-11-16 19:31:00 +00:00

384 lines
141 KiB
JavaScript
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//v.1.3 build 100805
/*
Copyright DHTMLX LTD. http://www.dhtmlx.com
To use this component please contact sales@dhtmlx.com to obtain license
*/
function GanttProjectInfo(id, name, startDate)
{this.Id = id;this.Name = name;this.StartDate = startDate;this.ParentTasks = []};GanttProjectInfo.prototype.deleteTask = function(id)
{var task = this.getTaskById(id);if (task){if (!task.ParentTask){for (var i = 0;i < this.ParentTasks.length;i++){if (this.ParentTasks[i].Id == id){if (this.ParentTasks[i].nextParentTask){if (this.ParentTasks[i].previousParentTask){this.ParentTasks[i].previousParentTask.nextParentTask = this.ParentTasks[i].nextParentTask;this.ParentTasks[i].nextParentTask.previousParentTask = this.ParentTasks[i].previousParentTask}else {this.ParentTasks[i].nextParentTask.previousParentTask = null}}else {if (this.ParentTasks[i].previousParentTask){this.ParentTasks[i].previousParentTask.nextParentTask = null}};this.ParentTasks[i] = null;this.ParentTasks.splice(i, 1);break}}}else
{var parentTask = task.ParentTask;for (var i = 0;i < parentTask.ChildTasks.length;i++){if (parentTask.ChildTasks[i].Id == id){if (parentTask.ChildTasks[i].nextChildTask){if (parentTask.ChildTasks[i].previousChildTask){parentTask.ChildTasks[i].previousChildTask.nextChildTask = parentTask.ChildTasks[i].nextChildTask;parentTask.ChildTasks[i].nextChildTask.previousChildTask = parentTask.ChildTasks[i].previousChildTask}else {parentTask.ChildTasks[i].nextChildTask.previousChildTask = null}}else {if (parentTask.ChildTasks[i].previousChildTask){parentTask.ChildTasks[i].previousChildTask.nextChildTask = null}};parentTask.ChildTasks[i] = null;parentTask.ChildTasks.splice(i, 1);break}}}}};GanttProjectInfo.prototype.addTask = function(task)
{this.ParentTasks.push(task);task.setProject(this)};GanttProjectInfo.prototype.getTaskById = function(id)
{for (var j = 0;j < this.ParentTasks.length;j++){var task = this.getTaskByIdInTree(this.ParentTasks[j], id);if (task)return task};return null};GanttProjectInfo.prototype.getTaskByIdInTree = function(parentTask, id)
{if (parentTask.Id == id){return parentTask}else
{for (var i = 0;i < parentTask.ChildTasks.length;i++){if (parentTask.ChildTasks[i].Id == id){return parentTask.ChildTasks[i]};if (parentTask.ChildTasks[i].ChildTasks.length > 0){if (parentTask.ChildTasks[i].ChildTasks.length > 0){var cTask = this.getTaskByIdInTree(parentTask.ChildTasks[i], id);if (cTask)return cTask}}}};return null};function GanttTaskInfo(id, name, est, duration, percentCompleted, predecessorTaskId)
{this.Id = id;this.Name = name;this.EST = est;this.Duration = duration;this.PercentCompleted = percentCompleted;this.PredecessorTaskId = predecessorTaskId;this.ChildTasks = [];this.ChildPredTasks = [];this.ParentTask = null;this.PredecessorTask = null;this.Project = null;this.nextChildTask = null;this.previousChildTask = null;this.nextParentTask = null;this.previousParentTask = null};GanttTaskInfo.prototype.addChildTask = function(task)
{this.ChildTasks.push(task);task.ParentTask = this};GanttTaskInfo.prototype.setProject = function(project)
{this.Project = project;for (var j = 0;j < this.ChildTasks.length;j++){this.ChildTasks[j].setProject(project)}};function GanttTask(taskInfo, project, chart)
{this.isTask = true;this.Chart = chart;this.Project = project;this.TaskInfo = taskInfo;this.checkMove = false;this.checkResize = false;this.moveChild = false;this.maxPosXMove = -1;this.minPosXMove = -1;this.maxWidthResize = -1;this.minWidthResize = -1;this.posX = 0;this.posY = 0;this.MouseX = 0;this.taskItemWidth = 0;this.isHide = false;this._heightHideTasks = 0;this._isOpen = true;this.descrTask = null;this.cTaskItem = null;this.cTaskNameItem = null;this.parentTask = null;this.predTask = null;this.childTask = [];this.childPredTask = [];this.nextChildTask = null;this.previousChildTask = null;this.nextParentTask = null;this.previousParentTask = null};function GanttProject(Chart, projectInfo)
{this.isProject = true;this.nextProject = null;this.previousProject = null;this.arrTasks = [];this.Project = projectInfo;this.Chart = Chart;this.percentCompleted = 0;this.Duration = 0;this.descrProject = null;this.projectItem = null;this.projectNameItem = null;this.posY = 0;this.posX = 0};GanttProject.prototype.checkWidthProjectNameItem = function()
{if (this.projectNameItem.offsetWidth + this.projectNameItem.offsetLeft > this.Chart.maxWidthPanelNames){var width = this.projectNameItem.offsetWidth + this.projectNameItem.offsetLeft - this.Chart.maxWidthPanelNames;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}};GanttProject.prototype.create = function()
{var containerTasks = this.Chart.oData.firstChild;this.posX = (this.Project.StartDate - this.Chart.startDate) / (60 * 60 * 1000) * this.Chart.hourInPixels;if (this.previousProject){if (this.previousProject.arrTasks.length > 0){var lastChildTask = this.Chart.getLastChildTask(this.previousProject.arrTasks[this.previousProject.arrTasks.length - 1]);this.posY = parseInt(lastChildTask.cTaskItem[0].style.top) + this.Chart.heightTaskItem + 11}else {this.posY = parseInt(this.previousProject.projectItem[0].style.top) + this.Chart.heightTaskItem + 11}}else {this.posY = 6};if (this.Chart._showTreePanel){var containerNames = this.Chart.panelNames.firstChild;this.projectNameItem = this.createProjectNameItem();containerNames.appendChild(this.projectNameItem);this.checkWidthProjectNameItem()};this.projectItem = [this.createProjectItem(),[]];containerTasks.appendChild(this.projectItem[0]);if (this.Chart.isShowDescProject){containerTasks.appendChild(this.createDescrProject())};this.addDayInPanelTime()};function GanttChart()
{this.Error = new GanttError();this.dhtmlXMLSenderObject = new dhtmlXMLSenderObject(this);this.heightTaskItem = 12;this.dayInPixels = 24;this.hoursInDay = 8;this._showTreePanel = true;this._showTooltip = true;this.isShowDescTask = false;this.isShowDescProject = false;this.isShowNewProject = true;this.isEditable = false;this.isShowConMenu = false;this.correctError = false;this.maxWidthPanelNames = 150;this.minWorkLength = 8;this.paramShowTask = [];this.paramShowProject = [];this.savePath = null;this.loadPath = null;this.divTimeInfo = null;this.divInfo = null;this.panelNames = null;this.panelTime = null;this.oData = null;this.content = null;this.panelErrors = null;this.contextMenu = null;this.hourInPixelsWork = this.dayInPixels / this.hoursInDay;this.hourInPixels = this.dayInPixels / 24;this.countDays = 0;this.startDate = null;this.initialPos = 0;this.contentHeight = 0;this.contentWidth = 0;this._oDataHeight = 0;this.Project = [];this.arrProjects = [];this.xmlLoader = null;this._isIE = false;this._isFF = false;this._isOpera = false;this._isMove = false;this._isResize = false;this._isError = false;this.imgs = "codebase/imgs/";this.stylePath = "codebase/dhtmlxgantt.css";this.shortMonthNames = ["Jan", "Feb", "Mar", "Apr", "May", "Jun", "Jul", "Aug", "Sep", "Oct", "Nov", "Dec"];this.monthNames = ["January", "February", "March", "April", "May", "June", "July", "August", "September", "October", "November", "December"];this._useShortMonthNames = true;dhtmlxEventable(this)};GanttChart.prototype.setImagePath = function(newPath)
{this.imgs = newPath};GanttChart.prototype.setStylePath = function(newPath)
{this.stylePath = newPath};GanttChart.prototype.setSavePath = function(newPath)
{this.savePath = newPath};GanttChart.prototype.setLoadPath = function(newPath)
{this.loadPath = newPath};GanttChart.prototype.setCorrectError = function(isCorrectError)
{this.correctError = isCorrectError};GanttChart.prototype.showDescTask = function(isShowDescTask, param)
{this.isShowDescTask = isShowDescTask;var arrValues = new Array(5);if (this.isShowDescTask){if (param){var arrParam = param.split(",");for (var i = 0;i < arrParam.length;i++){var k = this.getParamShowTask(arrParam[i]);arrValues[k] = 1}}else {arrValues[this.getParamShowTask('')] = 1};this.paramShowTask = this.getValueShowTask(arrValues)}};GanttChart.prototype.showDescProject = function(isShowDescProject, param)
{this.isShowDescProject = isShowDescProject;var arrValues = new Array(4);if (this.isShowDescProject){if (param){var arrParam = param.split(",");for (var i = 0;i < arrParam.length;i++){var k = this.getParamShowProject(arrParam[i]);arrValues[k] = 1}}else {arrValues[this.getParamShowProject('')] = 1};this.paramShowProject = this.getValueShowProject(arrValues)}};GanttChart.prototype.showContextMenu = function(show)
{this.isShowConMenu = show};GanttChart.prototype.setContextMenu = function(menu)
{this.showContextMenu(true);this.contextMenu = menu};GanttChart.prototype.showNewProject = function(show)
{this.isShowNewProject = show};GanttChart.prototype.getParamShowTask = function(param)
{switch (param) {case 'n':
return 0;break;case 'd':
return 1;break;case 'e':
return 2;break;case 'p':
return 3;break;case 's-f':
return 4;break;default:
return 0;break}};GanttChart.prototype.getParamShowProject = function(param)
{switch (param) {case 'n':
return 0;break;case 'd':
return 1;break;case 's':
return 2;break;case 'p':
return 3;break;default:
return 0;break}};GanttChart.prototype.getValueShowTask = function(param)
{var arrValues = [];for (var i = 0;i < param.length;i++){if (param[i]){switch (i) {case 0:
arrValues.push('Name');break;case 1:
arrValues.push('Duration');break;case 2:
arrValues.push('EST');break;case 3:
arrValues.push('PercentComplete');break;case 4:
arrValues.push('S-F');break;default:
break}}};return arrValues};GanttChart.prototype.getValueShowProject = function(param)
{var arrValues = [];for (var i = 0;i < param.length;i++){if (param[i]){switch (i) {case 0:
arrValues.push('Name');break;case 1:
arrValues.push('Duration');break;case 2:
arrValues.push('StartDate');break;case 3:
arrValues.push('PercentComplete');break;default:
break}}};return arrValues};GanttChart.prototype.setEditable = function(isEditable)
{this.isEditable = isEditable};GanttChart.prototype.showTreePanel = function(show)
{this._showTreePanel = show};GanttChart.prototype.showTooltip = function(show)
{this._showTooltip = show};GanttChart.prototype.getProjectById = function(id)
{for (var i = 0;i < this.arrProjects.length;i++){if (this.arrProjects[i].Project.Id == id){return this.arrProjects[i]}};return null};GanttChart.prototype.getBrowserType = function()
{if (navigator.appName.indexOf('Explorer')!= -1)
{this._isIE = true}else if (navigator.userAgent.indexOf('Mozilla')!= -1)
{this._isFF = true}else if (navigator.userAgent.indexOf('Opera')!= -1)
{this._isOpera = true}};GanttChart.prototype.addProject = function(projectInfo)
{this.Project.push(projectInfo)};GanttProject.prototype.deleteTask = function(id)
{var task = this.getTaskById(id);if (task){this.deleteChildTask(task)}else {this.Chart.Error.throwError("DATA_INSERT_ERROR", 30, [id])}};GanttChart.prototype.deleteProject = function(id)
{var project = this.getProjectById(id);if (project){if (project.arrTasks.length > 0){while (project.arrTasks.length > 0){project.deleteChildTask(project.arrTasks[0])}};if (project.nextProject)project.shiftNextProject(project, -23);for (var i = 0;i < this.Project.length;i++){if (this.Project[i].Id == project.Project.Id){this.Project.splice(i, 1)}};if ((project.previousProject)&&
(project.nextProject))
{var previousProject = project.previousProject;previousProject.nextProject = project.nextProject};if ((project.previousProject)&&
!(project.nextProject))
{var previousProject = project.previousProject;previousProject.nextProject = null};if (!(project.previousProject)&&
(project.nextProject))
{var nextProject = project.nextProject;nextProject.previousProject = null};for (var i = 0;i < this.arrProjects.length;i++){if (this.arrProjects[i].Project.Id == id){this.arrProjects.splice(i, 1)}};project.projectItem[0].parentNode.removeChild(project.projectItem[0]);if (this.isShowDescProject){project.descrProject.parentNode.removeChild(project.descrProject)};if (this._showTreePanel){project.projectNameItem.parentNode.removeChild(project.projectNameItem)};this._oDataHeight -= 11 + this.heightTaskItem;if (this.Project.length == 0){if (this.isShowNewProject){var d = new Date(this.startDate);var t = new Date(d.setDate(d.getDate() + 1));var pi = new GanttProjectInfo(1, "New project", t);this.Project.push(pi);var project = new GanttProject(this, pi);project.create();this.arrProjects.push(project);this._oDataHeight += 11 + this.heightTaskItem}}}else {this.Error.throwError("DATA_INSERT_ERROR", 31, [id])}};GanttProject.prototype.setName = function(name)
{if ((name != "")&& (name != null)) {this.Project.Name = name;if (this.Chart._showTreePanel){this.projectNameItem.innerHTML = name;this.projectNameItem.title = name;this.checkWidthProjectNameItem()};if (this.Chart.isShowDescProject)this.descrProject.innerHTML = this.getDescStr();this.addDayInPanelTime()}};GanttProject.prototype.setPercentCompleted = function(percentCompleted)
{percentCompleted = parseInt(percentCompleted);if (isNaN(percentCompleted))
{this.Chart.Error.throwError("DATA_INSERT_ERROR", 6, null);return false};if (percentCompleted > 100){this.Chart.Error.throwError("DATA_INSERT_ERROR", 7, null);return false}else if (percentCompleted < 0){this.Chart.Error.throwError("DATA_INSERT_ERROR", 8, null);return false};if ((percentCompleted > 0)&& (percentCompleted < 100) && (this.percentCompleted > 0) && (this.percentCompleted < 100))
{this.projectItem[0].firstChild.rows[0].cells[0].width = parseInt(percentCompleted) + "%";this.projectItem[0].firstChild.rows[0].cells[0].firstChild.style.width = (percentCompleted * this.Duration * this.Chart.hourInPixelsWork) / 100 + "px";this.projectItem[0].firstChild.rows[0].cells[1].width = (100 - parseInt(percentCompleted)) + "%";this.projectItem[0].firstChild.rows[0].cells[1].firstChild.style.width = ((100 - percentCompleted) * this.Duration * this.Chart.hourInPixelsWork) / 100 + "px"}else if (((percentCompleted == 0)|| (percentCompleted == 100)) && (this.percentCompleted > 0) && (this.percentCompleted < 100))
{if (percentCompleted == 0){this.projectItem[0].firstChild.rows[0].cells[0].parentNode.removeChild(this.projectItem[0].firstChild.rows[0].cells[0]);this.projectItem[0].firstChild.rows[0].cells[0].width = 100 + "%";this.projectItem[0].firstChild.rows[0].cells[0].firstChild.style.width = this.Duration * this.Chart.hourInPixelsWork + "px"}else if (percentCompleted == 100){this.projectItem[0].firstChild.rows[0].cells[1].parentNode.removeChild(this.projectItem[0].firstChild.rows[0].cells[1]);this.projectItem[0].firstChild.rows[0].cells[0].width = 100 + "%";this.projectItem[0].firstChild.rows[0].cells[0].firstChild.style.width = this.Duration * this.Chart.hourInPixelsWork + "px"}}else if (((percentCompleted == 0)|| (percentCompleted == 100)) && ((this.percentCompleted == 0) || (this.percentCompleted == 100)))
{if ((percentCompleted == 0)&& (this.percentCompleted == 100))
{this.projectItem[0].firstChild.rows[0].cells[0].firstChild.src = this.Chart.imgs + "progress_bg.png"}else if ((percentCompleted == 100)&& (this.percentCompleted == 0))
{this.projectItem[0].firstChild.rows[0].cells[0].firstChild.src = this.Chart.imgs + "parentnode_filled.png"}}else if (((percentCompleted > 0)|| (percentCompleted < 100)) && ((this.percentCompleted == 0) || (this.percentCompleted == 100)))
{this.projectItem[0].firstChild.rows[0].cells[0].parentNode.removeChild(this.projectItem[0].firstChild.rows[0].cells[0]);var cellprojectItem = document.createElement("TD");this.projectItem[0].firstChild.rows[0].appendChild(cellprojectItem);cellprojectItem.width = percentCompleted + "%";var imgPr = document.createElement("img");imgPr.style.width = (percentCompleted * this.Duration * this.Chart.hourInPixelsWork) / 100 + "px";imgPr.style.height = this.Chart.heightTaskItem + "px";cellprojectItem.appendChild(imgPr);imgPr.src = this.Chart.imgs + "parentnode_filled.png";cellprojectItem = document.createElement("TD");this.projectItem[0].firstChild.rows[0].appendChild(cellprojectItem);cellprojectItem.width = (100 - percentCompleted) + "%";imgPr = document.createElement("img");imgPr.style.width = ((100 - percentCompleted) * this.Duration * this.Chart.hourInPixelsWork) / 100 + "px";imgPr.style.height = this.Chart.heightTaskItem + "px";cellprojectItem.appendChild(imgPr);imgPr.src = this.Chart.imgs + "progress_bg.png"}else if (this.percentCompleted == -1){if (percentCompleted == 100){this.projectItem[0].firstChild.rows[0].cells[0].firstChild.src = this.Chart.imgs + "parentnode_filled.png"}else if (percentCompleted < 100 && percentCompleted > 0){this.projectItem[0].firstChild.rows[0].cells[0].parentNode.removeChild(this.projectItem[0].firstChild.rows[0].cells[0]);var cellprojectItem = document.createElement("TD");this.projectItem[0].firstChild.rows[0].appendChild(cellprojectItem);cellprojectItem.width = percentCompleted + "%";var imgPr = document.createElement("img");imgPr.style.width = (percentCompleted * this.Duration * this.Chart.hourInPixelsWork) / 100 + "px";imgPr.style.height = this.Chart.heightTaskItem + "px";cellprojectItem.appendChild(imgPr);imgPr.src = this.Chart.imgs + "parentnode_filled.png";cellprojectItem = document.createElement("TD");this.projectItem[0].firstChild.rows[0].appendChild(cellprojectItem);cellprojectItem.width = (100 - percentCompleted) + "%";imgPr = document.createElement("img");imgPr.style.width = ((100 - percentCompleted) * this.Duration * this.Chart.hourInPixelsWork) / 100 + "px";imgPr.style.height = this.Chart.heightTaskItem + "px";cellprojectItem.appendChild(imgPr);imgPr.src = this.Chart.imgs + "progress_bg.png"}};this.percentCompleted = percentCompleted;if (this.Chart.isShowDescProject)this.descrProject.innerHTML = this.getDescStr();return true};GanttProject.prototype.deleteChildTask = function(task)
{if (task){if (task.cTaskItem[0].style.display == "none"){this.Chart.openTree(task.parentTask)};if (task.childPredTask.length > 0){for (var i = 0;i < task.childPredTask.length;i++){for (var t = 0;t < task.childPredTask[i].cTaskItem[1].length;t++){task.childPredTask[i].cTaskItem[1][t].parentNode.removeChild(task.childPredTask[i].cTaskItem[1][t])};task.childPredTask[i].cTaskItem[1] = [];task.childPredTask[i].predTask = null}};if (task.childTask.length > 0){while (task.childTask.length > 0){this.deleteChildTask(task.childTask[0])}};if (task.cTaskItem[0].style.display != "none")task.shiftCurrentTasks(task, -23);this.Project.deleteTask(task.TaskInfo.Id);if (task.cTaskItem[0]){task.cTaskItem[0].parentNode.removeChild(task.cTaskItem[0])};if (this.Chart.isShowDescTask){task.descrTask.parentNode.removeChild(task.descrTask)};if (task.cTaskItem[1].length > 0){for (var j = 0;j < task.cTaskItem[1].length;j++){task.cTaskItem[1][j].parentNode.removeChild(task.cTaskItem[1][j])}};if (task.cTaskNameItem[0]){task.cTaskNameItem[0].parentNode.removeChild(task.cTaskNameItem[0])};if (task.cTaskNameItem[1]){for (var j = 0;j < task.cTaskNameItem[1].length;j++){task.cTaskNameItem[1][j].parentNode.removeChild(task.cTaskNameItem[1][j])}};if (task.cTaskNameItem[2]){task.cTaskNameItem[2].parentNode.removeChild(task.cTaskNameItem[2])};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].TaskInfo.Id == task.TaskInfo.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].TaskInfo.Id == task.TaskInfo.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].TaskInfo.Id == task.TaskInfo.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";if (this.Chart.isShowDescProject)this.hideDescrProject()};this.Chart._oDataHeight -= 11 + this.Chart.heightTaskItem}};GanttProject.prototype.insertTask = function(id, name, EST, Duration, PercentCompleted, predecessorTaskId, parentTaskId)
{var task = null;var _task = null;if (this.Project.getTaskById(id)) {this.Chart.Error.throwError("DATA_INSERT_ERROR", 22, [id]);return false};if ((!Duration)|| (Duration < this.Chart.minWorkLength)) {Duration = this.Chart.minWorkLength};if ((!name)|| (name == "")) {name = id};if ((!PercentCompleted)|| (PercentCompleted == "")) {PercentCompleted = 0}else {PercentCompleted = parseInt(PercentCompleted);if (PercentCompleted < 0 || PercentCompleted > 100){this.Chart.Error.throwError("DATA_INSERT_ERROR", 35, null);return false}};var sortRequired = false;if ((parentTaskId)&& (parentTaskId != "")) {var parentTask = this.Project.getTaskById(parentTaskId);if (!parentTask){this.Chart.Error.throwError("DATA_INSERT_ERROR", 21, [parentTaskId]);return false};EST = EST || parentTask.EST;if (EST < parentTask.EST){this.Chart.Error.throwError("DATA_INSERT_ERROR", 20, [id,parentTaskId]);return false};task = new GanttTaskInfo(id, name, EST, Duration, PercentCompleted, predecessorTaskId);if (!this.Chart.checkPosParentTask(parentTask, task)) {this.Chart.Error.throwError("DATA_INSERT_ERROR", 19, [parentTaskId,id]);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._isOpen){isHide = true}};if (isHide){if (_parentTask.childTask.length == 0){this.Chart.openTree(_parentTask.parentTask)}else {this.Chart.openTree(_parentTask)}};if (predecessorTaskId != ""){var predTask = this.Project.getTaskById(predecessorTaskId);if (!predTask){this.Chart.Error.throwError("DATA_INSERT_ERROR", 27, [predecessorTaskId]);return false};if (predTask.ParentTask){if (predTask.ParentTask.Id != task.ParentTask.Id){this.Chart.Error.throwError("DATA_INSERT_ERROR", 32, [predTask.Id,task.Id]);return false}}else {this.Chart.Error.throwError("DATA_INSERT_ERROR", 32, [predTask.Id,task.Id]);return false};if (!this.Chart.checkPosPredecessorTask(predTask, task)) {this.Chart.correctPosPredecessorTask(predTask, task)};task.PredecessorTask = predTask};var isAdd = false;if (sortRequired)for (var i = 0;i < parentTask.ChildTasks.length;i++){if (task.EST < parentTask.ChildTasks[i].EST){parentTask.ChildTasks.splice(i, 0, task);if (i > 0){parentTask.ChildTasks[i - 1].nextChildTask = parentTask.ChildTasks[i];parentTask.ChildTasks[i].previousChildTask = parentTask.ChildTasks[i - 1]};if (parentTask.ChildTasks[i + 1]){parentTask.ChildTasks[i + 1].previousChildTask = parentTask.ChildTasks[i];parentTask.ChildTasks[i].nextChildTask = parentTask.ChildTasks[i + 1]};isAdd = true;break}};if (!isAdd){if (parentTask.ChildTasks.length > 0){parentTask.ChildTasks[parentTask.ChildTasks.length - 1].nextChildTask = task;task.previousChildTask = parentTask.ChildTasks[parentTask.ChildTasks.length - 1]};parentTask.ChildTasks.push(task)};if (parentTask.ChildTasks.length == 1){_parentTask.cTaskNameItem[2] = _parentTask.createTreeImg()};_task = new GanttTask(task, this, this.Chart);_task.create();if (task.nextChildTask)_task.nextChildTask = _task.Project.getTaskById(task.nextChildTask.Id);_task.addDayInPanelTime();_task.shiftCurrentTasks(_task, 23)}else
{EST = EST || this.Project.StartDate;task = new GanttTaskInfo(id, name, EST, Duration, PercentCompleted, predecessorTaskId);if (task.EST <= this.Chart.startDate){this.Chart.Error.throwError("DATA_INSERT_ERROR", 18, [task.Id]);return false};if (predecessorTaskId != ""){var predTask = this.Project.getTaskById(predecessorTaskId);if (!predTask){this.Chart.Error.throwError("DATA_INSERT_ERROR", 27, [predecessorTaskId]);return false};if (!this.Chart.checkPosPredecessorTask(predTask, task)) {this.Chart.correctPosPredecessorTask(predTask, task)};if (predTask.ParentTask){this.Chart.Error.throwError("DATA_INSERT_ERROR", 15, [task.Id,predTask.Id]);return false};task.PredecessorTask = predTask};var isAdd = false;if (sortRequired)for (var i = 0;i < this.Project.ParentTasks.length;i++){if (EST < this.Project.ParentTasks[i].EST){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 GanttTask(task, this, this.Chart);_task.create();if (task.nextParentTask)_task.nextParentTask = _task.Project.getTaskById(task.nextParentTask.Id);_task.addDayInPanelTime();this.arrTasks.push(_task);_task.shiftCurrentTasks(_task, 23);this.projectItem[0].style.display = "inline";this.setPercentCompleted(this.getPercentCompleted());this.shiftProjectItem();if (this.Chart.isShowDescProject){this.showDescrProject()}};this.Chart.checkHeighPanelTasks();return _task};GanttChart.prototype.checkPosPredecessorTask = function(predTask, task)
{var widthPred = this.getWidthOnDuration(predTask.Duration);var posPred = this.getPosOnDate(predTask.EST);var posChild = this.getPosOnDate(task.EST);return (widthPred + posPred) <= posChild};GanttChart.prototype.correctPosPredecessorTask = function(predTask, ctask, ctaskObj)
{var newDate = new Date(predTask.EST);newDate.setHours(newDate.getHours() + (predTask.Duration / this.hoursInDay * 24));if (newDate.getHours()> 0) {newDate.setHours(0);newDate.setDate(newDate.getDate() + 1)};if (ctaskObj)ctaskObj.setEST(newDate, true);else ctask.EST = newDate;if (ctask.ParentTask){if (!this.checkPosParentTask(ctask.ParentTask, ctask))
{var newDate2 = new Date(ctask.ParentTask.EST);newDate2.setHours(newDate2.getHours() + (ctask.ParentTask.Duration / this.hoursInDay * 24));ctask.Duration = parseInt((parseInt((newDate2 - ctask.EST) / (1000 * 60 * 60))) * this.hoursInDay / 24)}}};GanttChart.prototype.correctPosParentTask = function(parentTask, ctask)
{if (!ctask.PredecessorTask){if (parentTask.EST > ctask.EST){ctask.EST = new Date(parentTask.EST)};if (!this.checkPosParentTask(parentTask, ctask)) {ctask.Duration = parentTask.Duration}}else
{this.correctPosPredecessorTask(ctask.PredecessorTask, ctask)}};GanttChart.prototype.checkPosParentTaskInTree = function(parentTask)
{var isError = false;for (var t = 0;t < parentTask.ChildTasks.length;t++){if (!this.checkPosParentTask(parentTask, parentTask.ChildTasks[t]))
{if (!this.correctError){this.Error.throwError("DATA_ERROR", 28, [parentTask.Id,parentTask.ChildTasks[t].Id]);return true}else {this.correctPosParentTask(parentTask, parentTask.ChildTasks[t])}};if (parentTask.EST > parentTask.ChildTasks[t].EST){if (!this.correctError){this.Error.throwError("DATA_ERROR", 33, [parentTask.Id,parentTask.ChildTasks[t].Id]);return true}else {this.correctPosParentTask(parentTask, parentTask.ChildTasks[t])}};if (parentTask.ChildTasks[t].ChildTasks.length > 0){isError = this.checkPosParentTaskInTree(parentTask.ChildTasks[t])}};return isError};GanttChart.prototype.setPredTask = function(project)
{var isError = false;for (var k = 0;k < project.ParentTasks.length;k++){if (!this.isEmpty(project.ParentTasks[k].PredecessorTaskId))
{project.ParentTasks[k].PredecessorTask = project.getTaskById(project.ParentTasks[k].PredecessorTaskId);if (!project.ParentTasks[k].PredecessorTask){if (!this.correctError){this.Error.throwError("DATA_ERROR", 27, [project.ParentTasks[k].PredecessorTaskId]);return true}};project.ParentTasks[k].PredecessorTask.ChildPredTasks.push(project.ParentTasks[k])};if (project.ParentTasks[k].PredecessorTask){if (!this.checkPosPredecessorTask(project.ParentTasks[k].PredecessorTask, project.ParentTasks[k])) {if (!this.correctError){this.Error.throwError("DATA_ERROR", 26, [project.ParentTasks[k].PredecessorTask.Id,project.ParentTasks[k].Id]);return true}else {this.correctPosPredecessorTask(project.ParentTasks[k].PredecessorTask, project.ParentTasks[k])}}};isError = this.setPredTaskInTree(project.ParentTasks[k]);if (isError)return isError};return isError};GanttChart.prototype.setPredTaskInTree = function(parentTask)
{var isError = false;for (var t = 0;t < parentTask.ChildTasks.length;t++){if (!this.isEmpty(parentTask.ChildTasks[t].PredecessorTaskId))
{parentTask.ChildTasks[t].PredecessorTask = parentTask.Project.getTaskById(parentTask.ChildTasks[t].PredecessorTaskId);if (!parentTask.ChildTasks[t].PredecessorTask){if (!this.correctError){this.Error.throwError("DATA_ERROR", 27, [parentTask.ChildTasks[t].PredecessorTaskId]);return true}};if (!this.checkPosPredecessorTask(parentTask.ChildTasks[t].PredecessorTask, parentTask.ChildTasks[t]))
{if (!this.correctError){this.Error.throwError("DATA_ERROR", 26, [parentTask.ChildTasks[t].PredecessorTask.Id,parentTask.ChildTasks[t].Id]);return true}else {this.correctPosPredecessorTask(parentTask.ChildTasks[t].PredecessorTask, parentTask.ChildTasks[t])}};parentTask.ChildTasks[t].PredecessorTask.ChildPredTasks.push(parentTask.ChildTasks[t])};if (parentTask.ChildTasks[t].ChildTasks.length > 0){isError = this.setPredTaskInTree(parentTask.ChildTasks[t])}};return isError};GanttChart.prototype.checkPosParentTask = function(parentTask, task)
{var widthParent = this.getWidthOnDuration(parentTask.Duration);var posParent = this.getPosOnDate(parentTask.EST);var posChild = this.getPosOnDate(task.EST);var widthChild = this.getWidthOnDuration(task.Duration);return (widthParent + posParent) >= (posChild + widthChild)};GanttChart.prototype.insertProject = function(id, name, startDate)
{if (this._isError){this.clearData();this.clearItems();this.hidePanelErrors();this._isError = false};if (this.startDate >= startDate){this.Error.throwError("DATA_INSERT_ERROR", 14, null);return false};if (this.getProjectById(id)) {this.Error.throwError("DATA_INSERT_ERROR", 23, [id]);return false};this.checkHeighPanelTasks();var project = new GanttProjectInfo(id, name, startDate);this.Project.push(project);var _project = new GanttProject(this, project);for (var i = 0;i < this.arrProjects.length;i++){if (startDate < this.arrProjects[i].Project.StartDate){this.arrProjects.splice(i, 0, _project);if (i > 0){_project.previousProject = this.arrProjects[i - 1];this.arrProjects[i - 1].nextProject = _project};if (i + 1 <= this.arrProjects.length){_project.nextProject = this.arrProjects[i + 1];this.arrProjects[i + 1].previousProject = _project;_project.shiftNextProject(_project, 23)};_project.create();if (this.isShowDescProject){_project.hideDescrProject()};return _project}};if (this.arrProjects.length > 0){this.arrProjects[this.arrProjects.length - 1].nextProject = _project;_project.previousProject = this.arrProjects[this.arrProjects.length - 1]};this.arrProjects.push(_project);_project.create();if (this.isShowDescProject){_project.hideDescrProject()};return _project};GanttChart.prototype._showContextMenu = function(event, obj)
{if (this.contextMenu.isDhtmlxMenuObject){var res = this.callEvent("onBeforeContextMenu", [this.contextMenu, obj]);if (res === false)return;var x, y;if (_isIE){var dEl0 = window.document.documentElement, dEl1 = window.document.body, corrector = new Array((dEl0.scrollLeft||dEl1.scrollLeft),(dEl0.scrollTop||dEl1.scrollTop));x = event.clientX + corrector[0];y = event.clientY + corrector[1]}else {x = event.pageX;y = event.pageY};this.contextMenu.showContextMenu(x-1, y-1)}else {var elem = event.srcElement || event.target;this.contextMenu.showContextMenu(elem.style.left, elem.style.top, obj)}};GanttChart.prototype.openTree = function(parentTask)
{var lastParentTask = this.getLastCloseParent(parentTask);if (parentTask.TaskInfo.Id != lastParentTask.TaskInfo.Id){this.openNode(lastParentTask);this.openTree(parentTask)}else {this.openNode(lastParentTask)}};GanttChart.prototype.openNode = function(parentTask)
{if (!parentTask._isOpen){parentTask.cTaskNameItem[2].src = this.imgs + "minus.gif";parentTask._isOpen = true;parentTask.shiftCurrentTasks(parentTask, parentTask._heightHideTasks);parentTask.showChildTasks(parentTask, parentTask._isOpen);parentTask._heightHideTasks = 0}};GanttChart.prototype.getLastCloseParent = function(task)
{if (task.parentTask){if ((!task.parentTask._isOpen)||
(task.parentTask.cTaskNameItem[2].style.display == "none")) {return this.getLastCloseParent(task.parentTask)}else {return task}}else {return task}};GanttTask.prototype.setPredecessor = function(predecessorTaskId)
{if (predecessorTaskId == "")this.clearPredTask();else
{var task = this.TaskInfo;if (task.Id == predecessorTaskId){this.Chart.Error.throwError("DATA_INSERT_ERROR", 36);return false};var predTaskObj = this.Project.getTaskById(predecessorTaskId);if (!predTaskObj){this.Chart.Error.throwError("DATA_INSERT_ERROR", 27, [predecessorTaskId]);return false};var predTask = predTaskObj.TaskInfo;var a1 = predTask.ParentTask == null, a2 = task.ParentTask == null;if (a1 && !a2 || !a1 && a2 || !a1 && !a2 && (predTask.ParentTask.Id != task.ParentTask.Id)) {this.Chart.Error.throwError("DATA_INSERT_ERROR", 32, [predTask.Id,task.Id]);return false};this.clearPredTask();if (!this.Chart.checkPosPredecessorTask(predTask, task)) {this.Chart.correctPosPredecessorTask(predTask, task, this)};task.PredecessorTaskId = predecessorTaskId;task.PredecessorTask = predTask;this.predTask = predTaskObj;predTaskObj.childPredTask.push(this);this.cTaskItem[1] = this.createConnectingLinesDS()};return true};GanttTask.prototype.clearPredTask = function() {if (this.predTask){var ch = this.predTask.childPredTask;for (var i = 0;i < ch.length;i++){if (ch[i] == this){ch.splice(i, 1);break}};for (var i = 0;i < this.cTaskItem[1].length;i++){this.cTaskItem[1][i].parentNode.removeChild(this.cTaskItem[1][i])};this.cTaskItem[1] = [];this.TaskInfo.PredecessorTaskId = null;this.TaskInfo.PredecessorTask = null;this.predTask = null}};GanttTask.prototype.setEST = function(est, shiftChild)
{this.moveChild = shiftChild;this.getMoveInfo();var pos = this.Chart.getPosOnDate(est);if ((parseInt(this.cTaskItem[0].firstChild.firstChild.width)+ pos > this.maxPosXMove) && (this.maxPosXMove != -1))
{this.Chart.Error.throwError("DATA_INSERT_ERROR", 12, [this.TaskInfo.Id]);this.maxPosXMove = -1;this.minPosXMove = -1;return false};if (pos < this.minPosXMove){this.Chart.Error.throwError("DATA_INSERT_ERROR", 11, [this.TaskInfo.Id]);this.maxPosXMove = -1;this.minPosXMove = -1;return false};this.cTaskItem[0].style.left = pos;var width = pos - this.posX;this.moveCurrentTaskItem(width, shiftChild);this.Project.shiftProjectItem();if (this.Chart.isShowDescTask)this.descrTask.innerHTML = this.getDescStr();this.addDayInPanelTime();this.posX = 0;this.maxPosXMove = -1;this.minPosXMove = -1;return true};GanttTask.prototype.setDuration = function(duration)
{this.getResizeInfo();var width = this.Chart.getWidthOnDuration(duration);if ((width > this.maxWidthResize)&& (this.maxWidthResize != -1))
{this.Chart.Error.throwError("DATA_INSERT_ERROR", 10, [this.TaskInfo.Id]);return false}else if (width < this.minWidthResize){this.Chart.Error.throwError("DATA_INSERT_ERROR", 9, [this.TaskInfo.Id]);return false}else {this.taskItemWidth = parseInt(this.cTaskItem[0].firstChild.firstChild.width);this.resizeTaskItem(width);this.endResizeItem();if (this.Chart.isShowDescTask)this.descrTask.innerHTML = this.getDescStr();return true}};GanttTask.prototype.setPercentCompleted = function(percentCompleted)
{percentCompleted = parseInt(percentCompleted);if (isNaN(percentCompleted))
{this.Chart.Error.throwError("DATA_INSERT_ERROR", 6, null);return false};if (percentCompleted > 100){this.Chart.Error.throwError("DATA_INSERT_ERROR", 7, null);return false};if (percentCompleted < 0){this.Chart.Error.throwError("DATA_INSERT_ERROR", 8, null);return false};if ((percentCompleted != 0)&& (percentCompleted != 100))
{if ((this.TaskInfo.PercentCompleted != 0)&& (this.TaskInfo.PercentCompleted != 100))
{this.cTaskItem[0].childNodes[0].firstChild.rows[0].cells[0].width = percentCompleted + "%";this.cTaskItem[0].childNodes[0].firstChild.rows[0].cells[1].width = 100 - percentCompleted + "%"}else if ((this.TaskInfo.PercentCompleted == 0)|| (this.TaskInfo.PercentCompleted == 100))
{this.cTaskItem[0].childNodes[0].firstChild.rows[0].cells[0].parentNode.removeChild(this.cTaskItem[0].childNodes[0].firstChild.rows[0].cells[0]);var cellTblTask = document.createElement("td");this.cTaskItem[0].childNodes[0].firstChild.rows[0].appendChild(cellTblTask);cellTblTask.height = this.Chart.heightTaskItem + "px";cellTblTask.width = percentCompleted + "%";var imgPrF = document.createElement("img");imgPrF.style.width = (percentCompleted * this.TaskInfo.Duration * this.Chart.hourInPixelsWork) / 100 + "px";imgPrF.style.height = this.Chart.heightTaskItem + "px";cellTblTask.appendChild(imgPrF);imgPrF.src = this.Chart.imgs + "progress_filled.png";cellTblTask = document.createElement("td");this.cTaskItem[0].childNodes[0].firstChild.rows[0].appendChild(cellTblTask);cellTblTask.height = this.Chart.heightTaskItem + "px";cellTblTask.width = (100 - percentCompleted) + "%";imgPrF = document.createElement("img");imgPrF.style.width = ((100 - percentCompleted) * this.TaskInfo.Duration * this.Chart.hourInPixelsWork) / 100 + "px";imgPrF.style.height = this.Chart.heightTaskItem + "px";cellTblTask.appendChild(imgPrF);imgPrF.src = this.Chart.imgs + "progress_bg.png"}}else if (percentCompleted == 0){if ((this.TaskInfo.PercentCompleted != 0)&& (this.TaskInfo.PercentCompleted != 100))
{this.cTaskItem[0].childNodes[0].firstChild.rows[0].cells[0].parentNode.removeChild(this.cTaskItem[0].childNodes[0].firstChild.rows[0].cells[0]);this.cTaskItem[0].childNodes[0].firstChild.rows[0].cells[0].width = 100 + "%"}else
{this.cTaskItem[0].childNodes[0].firstChild.rows[0].cells[0].firstChild.src = this.Chart.imgs + "progress_bg.png"}}else if (percentCompleted == 100){if ((this.TaskInfo.PercentCompleted != 0)&& (this.TaskInfo.PercentCompleted != 100))
{this.cTaskItem[0].childNodes[0].firstChild.rows[0].cells[1].parentNode.removeChild(this.cTaskItem[0].childNodes[0].firstChild.rows[0].cells[1]);this.cTaskItem[0].childNodes[0].firstChild.rows[0].cells[0].width = 100 + "%"}else
{this.cTaskItem[0].childNodes[0].firstChild.rows[0].cells[0].firstChild.src = this.Chart.imgs + "progress_filled.png"}};this.TaskInfo.PercentCompleted = percentCompleted;this.taskItemWidth = parseInt(this.cTaskItem[0].firstChild.firstChild.width);this.resizeTaskItem(this.taskItemWidth);this.endResizeItem();if (this.Chart.isShowDescTask)this.descrTask.innerHTML = this.getDescStr();return true};GanttTask.prototype.setName = function(name)
{if ((name != "")&& (name != null)) {this.TaskInfo.Name = name;if (this.Chart._showTreePanel){this.cTaskNameItem[0].innerHTML = name;this.cTaskNameItem[0].title = name;this.checkWidthTaskNameItem()};if (this.Chart.isShowDescTask)this.descrTask.innerHTML = this.getDescStr();this.addDayInPanelTime()}};GanttChart.prototype.getProjectInfoById = function(id)
{for (var i = 0;i < this.Project.length;i++){if (this.Project[i].Id == id){return this.Project[i]}};return null};GanttChart.prototype.loadData = function(content, isFile, isLocal)
{this.clearData();if ((isFile == null)|| (isFile == 'undefined'))
{isFile = false};if ((isLocal == null)|| (isLocal == 'undefined'))
{isLocal = false};this.loadXML(content, isFile, isLocal);this.Project.sort(this.sort_byStartDate);this.startDate = this.getStartDate();this.clearItems();for (var i = 0;i < this.Project.length;i++){for (var k = 0;k < this.Project[i].ParentTasks.length;k++){if ((this.Project[i].ParentTasks[k].EST != null)&& (this.Project[i].ParentTasks[k].EST != '')) {this.setESTChild(this.Project[i].ParentTasks[k])}else {this.Error.throwError("DATA_ERROR", 25, [this.Project[i].ParentTasks[k].Id]);return};if (this.setPredTask(this.Project[i])) return};for (var k = 0;k < this.Project[i].ParentTasks.length;k++){if (this.Project[i].ParentTasks[k].EST < this.Project[i].StartDate){this.Error.throwError("DATA_ERROR", 24, [this.Project[i].ParentTasks[k].Id,this.Project[i].Id]);return};if (this.checkPosParentTaskInTree(this.Project[i].ParentTasks[k])) return};this.sortTasksByEST(this.Project[i])};for (var i = 0;i < this.Project.length;i++){var project = new GanttProject(this, this.Project[i]);if (this.arrProjects.length > 0){var previousProject = this.arrProjects[this.arrProjects.length - 1];project.previousProject = previousProject;previousProject.nextProject = project};project.create();this.checkHeighPanelTasks();this.arrProjects.push(project);this.createTasks(project)}};GanttChart.prototype.clearAll = function()
{this._oDataHeight = 0;this.startDate = null;this._isError = false;this.hidePanelErrors();this.clearData();this.clearItems()};GanttChart.prototype.clearData = function()
{this._oDataHeight = 0;this.startDate = null;this._isError = false;this.hidePanelErrors();this.Project = [];this.arrProjects = []};GanttChart.prototype.clearItems = function()
{this.oData.removeChild(this.oData.firstChild);this.oData.appendChild(this.createPanelTasks());this.oData.firstChild.appendChild(this.divInfo);this.oData.firstChild.appendChild(this.panelErrors);if (this._showTreePanel){this.panelNames.removeChild(this.panelNames.firstChild);this.panelNames.appendChild(this.createPanelNamesTasks())};this.panelTime.removeChild(this.panelTime.firstChild);this.panelTime.appendChild(this.createPanelTime())};GanttChart.prototype.loadXML = function(content, isFile, isLocal)
{if (isFile && (content == null || content == ""))
{this.Error.throwError("DATA_SEND_ERROR", 4, null);return};this.xmlLoader = new dtmlXMLLoaderObject(null, this, false);try
{if (!isFile)try {this.xmlLoader.loadXMLString(content)}catch(e) {this.Error.throwError("DATA_LOAD_ERROR", 37, [content])}else
if (!isLocal){this.xmlLoader.loadXML(this.loadPath + "?path=" + content + "&rnd=" + (new Date() - 0), false)}else
{this.xmlLoader.loadXML(content + "?rnd=" + (new Date() - 0), false)};this.doLoadDetails(isLocal)}catch(e)
{this.Error.throwError("DATA_LOAD_ERROR", 5, [content])}};GanttChart.prototype.doLoadDetails = function(isLocal)
{switch (this.xmlLoader.xmlDoc.status) {case 0:
if (!isLocal){this.Error.throwError("DATA_LOAD_ERROR", 1, null);return};break;case 404:
if (!isLocal){this.Error.throwError("DATA_LOAD_ERROR", 5, [this.loadPath])}else
{this.Error.throwError("DATA_LOAD_ERROR", 5, [this.xmlLoader.filePath])
};return;break;case 500:
this.Error.throwError("DATA_LOAD_ERROR", 2, null);return;break;default:
break};var name = null;var id = null;var est = null;var duration = null;var percentCompleted = null;var predecessorTaskId = null;var projectArr = this.xmlLoader.doXPath("//project");for (var j = 0;j < projectArr.length;j++){var startDateTemp = projectArr[j].getAttribute("startdate");var startDate = startDateTemp.split(",");var project = new GanttProjectInfo(projectArr[j].getAttribute("id"), projectArr[j].getAttribute("name"), new Date(startDate[0], (parseInt(startDate[1]) - 1), startDate[2]));var taskArr = this.xmlLoader.doXPath("./task", projectArr[j]);for (var i = 0;i < taskArr.length;i++){id = taskArr[i].getAttribute("id");name = (this.xmlLoader.doXPath("./name", taskArr[i])[0].firstChild == null) ? "" : this.xmlLoader.doXPath("./name", taskArr[i])[0].firstChild.nodeValue;var estTemp = (this.xmlLoader.doXPath("./est", taskArr[i])[0].firstChild == null) ? "" : this.xmlLoader.doXPath("./est", taskArr[i])[0].firstChild.nodeValue;est = estTemp.split(",");duration = (this.xmlLoader.doXPath("./duration", taskArr[i])[0].firstChild == null) ? "" : this.xmlLoader.doXPath("./duration", taskArr[i])[0].firstChild.nodeValue;percentCompleted = (this.xmlLoader.doXPath("./percentcompleted", taskArr[i])[0].firstChild == null) ? "" : this.xmlLoader.doXPath("./percentcompleted", taskArr[i])[0].firstChild.nodeValue;predecessorTaskId = (this.xmlLoader.doXPath("./predecessortasks", taskArr[i])[0].firstChild == null) ? "" : this.xmlLoader.doXPath("./predecessortasks", taskArr[i])[0].firstChild.nodeValue;var task = new GanttTaskInfo(id, name, new Date(est[0], (parseInt(est[1]) - 1), est[2]), duration, percentCompleted, predecessorTaskId);var childTasksNode = this.xmlLoader.doXPath("./childtasks", taskArr[i]);var childTasksArr = this.xmlLoader.doXPath("./task", childTasksNode[0]);if (childTasksArr.length != 0)this.readChildTasksXML(task, childTasksArr);project.addTask(task)};this.addProject(project)}};GanttChart.prototype.readChildTasksXML = function(parentTask, childTasksArrXML)
{var name = null;var id = null;var est = null;var duration = null;var percentCompleted = null;var predecessorTaskId = null;for (var i = 0;i < childTasksArrXML.length;i ++){id = childTasksArrXML[i].getAttribute("id");name = (this.xmlLoader.doXPath("./name", childTasksArrXML[i])[0].firstChild == null) ? "" : this.xmlLoader.doXPath("./name", childTasksArrXML[i])[0].firstChild.nodeValue;var estTemp = (this.xmlLoader.doXPath("./est", childTasksArrXML[i])[0].firstChild == null) ? "" : this.xmlLoader.doXPath("./est", childTasksArrXML[i])[0].firstChild.nodeValue;est = estTemp.split(",");duration = (this.xmlLoader.doXPath("./duration", childTasksArrXML[i])[0].firstChild == null) ? "" : this.xmlLoader.doXPath("./duration", childTasksArrXML[i])[0].firstChild.nodeValue;percentCompleted = (this.xmlLoader.doXPath("./percentcompleted", childTasksArrXML[i])[0].firstChild == null) ? "" : this.xmlLoader.doXPath("./percentcompleted", childTasksArrXML[i])[0].firstChild.nodeValue;predecessorTaskId = (this.xmlLoader.doXPath("./predecessortasks", childTasksArrXML[i])[0].firstChild == null) ? "" : this.xmlLoader.doXPath("./predecessortasks", childTasksArrXML[i])[0].firstChild.nodeValue;var task = new GanttTaskInfo(id, name, new Date(est[0], (parseInt(est[1]) - 1), est[2]), duration, percentCompleted, predecessorTaskId);task.ParentTask = parentTask;parentTask.addChildTask(task);var childTasksNode = this.xmlLoader.doXPath("./childtasks", childTasksArrXML[i]);var childTasksArr = this.xmlLoader.doXPath("./task", childTasksNode[0]);if (childTasksArr.length != 0){this.readChildTasksXML(task, childTasksArr)}}};GanttChart.prototype.getXML = function()
{var strXML = "<projects>";for (var i = 0;i < this.Project.length;i++){strXML += "<project id ='" + this.Project[i].Id + "' name= '" + this.Project[i].Name + "' startdate = '" + this.Project[i].StartDate.getFullYear() + "," + (this.Project[i].StartDate.getMonth() + 1) + "," + this.Project[i].StartDate.getDate() + "'>";for (var j = 0;j < this.Project[i].ParentTasks.length;j++){strXML += "<task id ='" + this.Project[i].ParentTasks[j].Id + "'>";strXML += "<name>" + this.Project[i].ParentTasks[j].Name + "</name>";strXML += "<est>" + this.Project[i].ParentTasks[j].EST.getFullYear() + "," + (this.Project[i].ParentTasks[j].EST.getMonth() + 1) + "," + this.Project[i].ParentTasks[j].EST.getDate() + "</est>";strXML += "<duration>" + this.Project[i].ParentTasks[j].Duration + "</duration>";strXML += "<percentcompleted>" + this.Project[i].ParentTasks[j].PercentCompleted + "</percentcompleted>";strXML += "<predecessortasks>" + this.Project[i].ParentTasks[j].PredecessorTaskId + "</predecessortasks>";strXML += "<childtasks>";strXML += this.createChildTasksXML(this.Project[i].ParentTasks[j].ChildTasks);strXML += "</childtasks>";strXML += "</task>"};strXML += "</project>"};strXML += "</projects>";return strXML};GanttChart.prototype.createChildTasksXML = function(childTasks)
{var strXML = "";for (var n = 0;n < childTasks.length;n++){strXML += "<task id='" + childTasks[n].Id + "'>";strXML += "<name>" + childTasks[n].Name + "</name>";strXML += "<est>" + childTasks[n].EST.getFullYear() + "," + (childTasks[n].EST.getMonth() + 1) + "," + childTasks[n].EST.getDate() + "</est>";strXML += "<duration>" + childTasks[n].Duration + "</duration>";strXML += "<percentcompleted>" + childTasks[n].PercentCompleted + "</percentcompleted>";strXML += "<predecessortasks>" + childTasks[n].PredecessorTaskId + "</predecessortasks>";if (childTasks[n].ChildTasks){strXML += "<childtasks>";strXML += this.createChildTasksXML(childTasks[n].ChildTasks);strXML += "</childtasks>"};strXML += "</task>"};return strXML};GanttChart.prototype.sort_byEST = function(a, b)
{if (a.EST < b.EST)return -1;if (a.EST > b.EST)return 1;return 0};GanttChart.prototype.sort_byStartDate = function(a, b)
{if (a["StartDate"] < b["StartDate"])return -1;if (a["StartDate"] > b["StartDate"])return 1;return 0};GanttChart.prototype.setESTChild = function(parentTask)
{for (var t = 0;t < parentTask.ChildTasks.length;t++){if ((parentTask.ChildTasks[t].EST == null )|| (parentTask.ChildTasks[t].EST == ""))
{parentTask.ChildTasks[t].EST = parentTask.EST};if (parentTask.ChildTasks[t].ChildTasks.length != 0)this.setESTChild(parentTask.ChildTasks[t])}};GanttChart.prototype.createPanelTasks = function()
{var divTasks = document.createElement("div");divTasks.className = "taskPanel";divTasks.style.cssText = "position:relative;";divTasks.style.height = this.contentHeight - 63 + "px";var w = this.startDate ? (this.startDate.getDay()-1) : ((new Date(0)).getDay()-1);if (w==-1)w=6;divTasks.style.background = "url(" + this.imgs + "bg_week.png) -"+(w*24)+"px 0px";this.panelTasks = divTasks;return divTasks};GanttChart.prototype.createPanelNamesTasks = function()
{var divListNames = document.createElement("div");divListNames.innerHTML = "&nbsp;";divListNames.style.cssText = "position:relative;background:url(" + this.imgs + "bg.png)";divListNames.style.height = this.contentHeight - 63 + "px";divListNames.style.width = this.maxWidthPanelNames + "px";return divListNames};GanttChart.prototype.createPopUpInfo = function()
{var divTaskInfo = document.createElement("div");divTaskInfo.style.cssText = 'display: none;';var tblTaskInfo = document.createElement("table");tblTaskInfo.style.cssText = "position:absolute;top:0px;left:0px";tblTaskInfo.className = "poPupInfo";divTaskInfo.appendChild(tblTaskInfo);var rowTaskInfo = tblTaskInfo.insertRow(tblTaskInfo.rows.length);var cellTaskInfo = document.createElement("td");rowTaskInfo.appendChild(cellTaskInfo);this.divInfo = divTaskInfo;return divTaskInfo};GanttChart.prototype.createPopUpTimeInfo = function()
{var divTimeInfo = document.createElement("div");divTimeInfo.style.display = "none";var tblTimeInfo = document.createElement("table");tblTimeInfo.className = "poPupTime";divTimeInfo.appendChild(tblTimeInfo);var rowTimeInfo = tblTimeInfo.insertRow(tblTimeInfo.rows.length);var cellTimeInfo = document.createElement("td");cellTimeInfo.align = "center";rowTimeInfo.appendChild(cellTimeInfo);return divTimeInfo};GanttChart.prototype.createPanelTime = function()
{var panelTime = document.createElement("div");panelTime.style.position = "relative";var tblTime = document.createElement("table");panelTime.appendChild(tblTime);tblTime.cellPadding = "0px";tblTime.border = "0px";tblTime.cellSpacing = "0px";tblTime.bgColor = "#FFFFFF";tblTime.style.marginTop = "0px";var monthRow = tblTime.insertRow(tblTime.rows.length);var newRow = tblTime.insertRow(tblTime.rows.length);for (var i = 0;i < this.countDays;i++){this.addPointInTimePanel(newRow, panelTime);this.addDayInPanelTime(newRow)};return panelTime};GanttChart.prototype.addPointInTimePanel = function(row, panelTime)
{var leftLine = document.createElement("div");leftLine.style.cssText = "position:absolute;left:" + ( row.cells.length * this.dayInPixels ) + "px;top:20px;height:20px;width:1px;font-size:1px;margin-left:0px;margin-right:0px;margin-top:0px;margin-bottom:0px;background:#f1f3f1;";panelTime.appendChild(leftLine)};GanttChart.prototype._calculateMonthColSpan = function(date, maxLen) {var m1 = date.getMonth();for(var i=1;i<=maxLen;i++){date.setDate(date.getDate() + 1);var m2 = date.getMonth();if (m2 != m1)return i};return maxLen};GanttChart.prototype.getMonthScaleLabel = function(date) {return (this._useShortMonthNames ? this.shortMonthNames : this.monthNames)[date.getMonth()] + " '" + (""+date.getFullYear()).substring(2)};GanttChart.prototype.useShortMonthNames = function(flag) {this._useShortMonthNames = flag};GanttChart.prototype.setShortMonthNames = function(names) {this.shortMonthNames = names};GanttChart.prototype.setMonthNames = function(names) {this.monthNames = names};GanttChart.prototype.addDayInPanelTime = function(row)
{var self = this, idx = row.cells.length, date = new Date(this.startDate);var newCell = row.insertCell(idx);newCell.style.height = "20px";newCell.style.width = this.dayInPixels + "px";newCell.className = "dayNumber";date.setDate(date.getDate() + parseInt(idx));var day = date.getDate()
newCell.innerHTML = day;newCell.setAttribute("idx", idx);var monthRow = row.parentNode.parentNode.rows[0];if (idx==0 || day==1){var newCell2 = monthRow.insertCell(monthRow.cells.length);newCell2.className = "monthName";newCell2.style.height = "20px";if (monthRow.cells.length%2 == 0)newCell2.style.backgroundColor = "#f7f8f7";newCell2.colSpan = this._calculateMonthColSpan(new Date(date), Math.max(1,this.countDays-idx));newCell2.innerHTML = this.getMonthScaleLabel(date)}else {var n = monthRow.cells.length, cs=0;for(var i=0;i<n;i++){cs += monthRow.cells[i].colSpan};if (idx>=cs)monthRow.cells[n-1].colSpan += 1};var w = date.getDay();if (w==0 || w==6)newCell.style.backgroundColor = "#f7f8f7"};GanttChart.prototype.incHeightPanelTasks = function(height)
{var containerTasks = this.oData.firstChild;containerTasks.style.height = parseInt(containerTasks.style.height) + height + "px"};GanttChart.prototype.incHeightPanelNames = function(height)
{var containerNames = this.panelNames.firstChild;containerNames.style.height = parseInt(containerNames.style.height) + height + "px"};GanttChart.prototype.checkHeighPanelTasks = function()
{this._oDataHeight += 11 + this.heightTaskItem;if ((parseInt(this.oData.firstChild.style.height)<= this._oDataHeight)) {this.incHeightPanelTasks(this.heightTaskItem + 11);if (this._showTreePanel)this.incHeightPanelNames(this.heightTaskItem + 11)}};GanttChart.prototype.sortTasksByEST = function(project)
{project.ParentTasks.sort(this.sort_byEST);for (var i = 0;i < project.ParentTasks.length;i++){project.ParentTasks[i] = this.sortChildTasks(project.ParentTasks[i])}};GanttChart.prototype.sortChildTasks = function(parenttask)
{parenttask.ChildTasks.sort(this.sort_byEST);for (var i = 0;i < parenttask.ChildTasks.length;i++){if (parenttask.ChildTasks[i].ChildTasks.length > 0)this.sortChildTasks(parenttask.ChildTasks[i])};return parenttask};GanttChart.prototype.errorDataHandler = function(type, descr, params)
{if (!this._isError){this.clearData();this.showPanelErrors();this._isError = true};this.addErrorInPanelErrors(type, descr)};GanttChart.prototype.createPanelErrors = function()
{var tbl = document.createElement("table");tbl.width = "100%";tbl.style.display = "none";tbl.className = "panelErrors";this.panelErrors = tbl;return tbl};GanttChart.prototype.showPanelErrors = function()
{this.panelErrors.style.display = "inline"};GanttChart.prototype.hidePanelErrors = function()
{for (var i = 0;i < this.panelErrors.rows.length;i++){this.panelErrors.rows[i].parentNode.removeChild(this.panelErrors.rows[i])};this.panelErrors.style.display = "none"};GanttChart.prototype.addErrorInPanelErrors = function(type, descr)
{var row = this.panelErrors.insertRow(this.panelErrors.rows.length);var cell = document.createElement("td");cell.style.height = "20px";cell.style.width = "100px";cell.innerHTML = type;row.appendChild(cell);cell = document.createElement("td");row.appendChild(cell);cell.innerHTML = descr};GanttChart.prototype.errorSendDataHandler = function(type, descr, params)
{alert(descr)};GanttChart.prototype.errorLoadDataHandler = function(type, descr, params)
{alert(descr)};GanttChart.prototype.errorAPIHandler = function(type, descr, params)
{alert(descr)};GanttChart.prototype.saveData = function(fileName)
{try {if (!this.dhtmlXMLSenderObject.isProcessed){this.dhtmlXMLSenderObject.sendData(fileName, this.savePath, this.getXML())}}catch(e) {this.Error.throwError("DATA_SEND_ERROR", e, null)}};GanttChart.prototype.create = function(divId)
{var self = this;var content = document.getElementById(divId);this.content = content;this.getBrowserType();if (this._isIE){document.body.attachEvent('onselectstart', function() {window.event.returnValue = false});document.body.attachEvent('onkeydown', function() {if (event.keyCode == 65 && event.ctrlKey)window.event.returnValue = false})}else {content.addEventListener('mousedown', function(e) {e.preventDefault()}, true);document.addEventListener('keydown', function(e) {if (e.keyCode == 65 && e.ctrlKey)e.preventDefault()}, true)};this.Error.catchError("DATA_ERROR", function(type, descr, params) {self.errorDataHandler(type, descr, params)
});this.Error.catchError("DATA_SEND_ERROR", function(type, descr, params) {self.errorSendDataHandler(type, descr, params)
});this.Error.catchError("DATA_INSERT_ERROR", function(type, descr, params) {self.errorAPIHandler(type, descr, params)
});this.Error.catchError("DATA_LOAD_ERROR", function(type, descr, params) {self.errorLoadDataHandler(type, descr, params)
});var tableControl = document.createElement("table");tableControl.cellPadding = "0";tableControl.cellSpacing = "0";tableControl.style.cssText = "width: 100%;position: relative;";var newRowTblControl = tableControl.insertRow(tableControl.rows.length);var newCellTblControl;this.contentHeight = content.offsetHeight;this.contentWidth = content.offsetWidth;content.appendChild(tableControl);this.countDays = this.getCountDays();this.Project.sort(this.sort_byStartDate);this.startDate = this.getStartDate();this.panelTime = document.createElement("div");this.panelTime.appendChild(this.createPanelTime());this.panelTime.style.cssText = "position:relative;overflow:hidden;height:40px;top:0px;left:1px";this.oData = document.createElement("div");this.oData.appendChild(this.createPanelTasks());this.oData.style.cssText = "position:relative;overflow:scroll;height:" + (this.contentHeight - 40) + "px;border-left:#f1f3f1 1px solid";this.oData.firstChild.appendChild(this.createPanelErrors());if (this._showTreePanel){this.panelNames = document.createElement("div");newCellTblControl = document.createElement("td");newCellTblControl.vAlign = "top";this.panelNames.appendChild(this.createPanelNamesTasks());this.panelNames.style.cssText = "position:relative;top:40px;overflow:hidden;border-left:#f1f3f1 1px solid;border-bottom:#f1f3f1 1px solid";newCellTblControl.appendChild(this.panelNames);newRowTblControl.appendChild(newCellTblControl)};newCellTblControl = document.createElement("td");var divCell = document.createElement("div");divCell.style.cssText = "position: relative;";divCell.appendChild(this.panelTime);divCell.appendChild(this.oData);newCellTblControl.appendChild(divCell);newRowTblControl.appendChild(newCellTblControl);if (this._showTreePanel){this.panelNames.style.height = (this.contentHeight - 56) + "px";this.panelNames.style.width = this.maxWidthPanelNames + "px";this.oData.style.width = (this.contentWidth - this.maxWidthPanelNames) + "px";this.panelTasks.style.width = this.dayInPixels * this.countDays + "px";this.panelTime.style.width = (this.contentWidth - this.maxWidthPanelNames - 0*18) + "px";this.panelTime.firstChild.style.width = this.dayInPixels * this.countDays + "px";if (this.isShowConMenu && this.contextMenu == null)this.contextMenu = new contextMenu(this)}else {this.oData.style.width = this.contentWidth + "px";this.panelTime.style.width = (this.contentWidth - 16) + "px"};if (this._isOpera){this.oData.onmousewheel = function() {return false}};this.oData.onscroll = function() {self.panelTime.scrollLeft = this.scrollLeft;if (self.panelNames){self.panelNames.scrollTop = this.scrollTop;if (self.isShowConMenu)self.contextMenu.hideContextMenu()}};this.divTimeInfo = this.createPopUpTimeInfo();divCell.appendChild(this.divTimeInfo);this.oData.firstChild.appendChild(this.createPopUpInfo());for (var i = 0;i < this.Project.length;i++){for (var k = 0;k < this.Project[i].ParentTasks.length;k++){if (this.isEmpty(this.Project[i].ParentTasks[k].EST)) {this.Project[i].ParentTasks[k].EST = this.Project[i].StartDate};this.setESTChild(this.Project[i].ParentTasks[k]);if (this.setPredTask(this.Project[i])) return};for (var k = 0;k < this.Project[i].ParentTasks.length;k++){if (this.Project[i].ParentTasks[k].EST < this.Project[i].StartDate){if (!this.correctError){this.Error.throwError("DATA_ERROR", 24, [this.Project[i].ParentTasks[k].Id,this.Project[i].Id]);return}else {this.Project[i].ParentTasks[k].EST = this.Project[i].StartDate}};if (this.checkPosParentTaskInTree(this.Project[i].ParentTasks[k])) return};this.sortTasksByEST(this.Project[i])};for (var i = 0;i < this.Project.length;i++){var project = new GanttProject(this, this.Project[i]);if (this.arrProjects.length > 0){var previousProject = this.arrProjects[this.arrProjects.length - 1];project.previousProject = previousProject;previousProject.nextProject = project};project.create();this.checkHeighPanelTasks();this.arrProjects.push(project);this.createTasks(project)};return this};GanttChart.prototype.isEmpty = function(value)
{return (value == null || value == '')};GanttChart.prototype.getPrintableHTML = function()
{var w = parseInt(this.oData.firstChild.style.width) - parseInt(this.oData.style.width);var h = parseInt(this.panelTasks.style.height) - parseInt(this.panelTasks.parentNode.style.height);this.oData.setAttribute("id","ganttPrint02");this.panelNames.setAttribute("id","ganttPrint03");var res = '<html><head><link type="text/css" rel="stylesheet" href="'+this.stylePath+'"><scr'+'ipt>onload=function(){var w=' + w + ',h=' + h +
',c1=document.getElementById("ganttPrint01"),c2=document.getElementById("ganttPrint02"),c3=document.getElementById("ganttPrint03");' +
'c2.style.width=parseInt(c2.style.width)+w+"px";c2.previousSibling.style.width=c2.style.width;c1.style.width=parseInt(c1.style.width)+w+"px";c2.style.height=parseInt(c2.style.height)+h+"px";' +
'c2.style.overflow="hidden";c3.style.height=c3.firstChild.style.height;c1.style.height=parseInt(c1.style.height)+h+"px"}</scr'+'ipt></head>' +
'<body><div id="ganttPrint01" style="' + this.content.style.cssText + '">' + this.content.innerHTML + '</div></body></html>';this.oData.setAttribute("id",null);this.panelNames.setAttribute("id",null);return res};GanttChart.prototype.printToWindow = function(message)
{var o = window.open();o.document.write(this.getPrintableHTML());o.document.close();if (message!==null){o.alert(message ? message : "Use browser's menu \"File->Print preview\" to setup page layout." )}};GanttChart.prototype.getStartDate = function()
{for (var i = 0;i < this.Project.length;i++){if (this.startDate){if (this.Project[i].StartDate < this.startDate){this.startDate = new Date(this.Project[i].StartDate)}}else {this.startDate = new Date(this.Project[i].StartDate)}};this.initialPos = 24 * this.hourInPixels;if (this.startDate){return new Date(this.startDate.setHours(this.startDate.getHours() - 24))}else {return new Date()}};GanttChart.prototype.getCountDays = function()
{if (this._showTreePanel){return parseInt((this.contentWidth - this.maxWidthPanelNames) / (this.hourInPixels * 24))}else {return parseInt((this.contentWidth) / (this.hourInPixels * 24))}};GanttChart.prototype.createTasks = function(project)
{for (var j = 0;j < project.Project.ParentTasks.length;j++){if (j > 0){project.Project.ParentTasks[j - 1].nextParentTask = project.Project.ParentTasks[j];project.Project.ParentTasks[j].previousParentTask = project.Project.ParentTasks[j - 1]};var task = new GanttTask(project.Project.ParentTasks[j], project, this);project.arrTasks.push(task);task.create();this.checkHeighPanelTasks();if (project.Project.ParentTasks[j].ChildTasks.length > 0){this.createChildItemControls(project.Project.ParentTasks[j].ChildTasks, project)}}};GanttChart.prototype.createChildItemControls = function(arrChildTasks, project)
{for (var i = 0;i < arrChildTasks.length;i++){if (i > 0){arrChildTasks[i].previousChildTask = arrChildTasks[i - 1];arrChildTasks[i - 1].nextChildTask = arrChildTasks[i]};var task = new GanttTask(arrChildTasks[i], project, this);task.create();this.checkHeighPanelTasks();if (arrChildTasks[i].ChildTasks.length > 0){this.createChildItemControls(arrChildTasks[i].ChildTasks, project)}}};GanttTask.prototype.getPopUpInfo = function(object, event)
{var posY = object.offsetTop + this.Chart.heightTaskItem + 6;var posX = object.offsetLeft + ((event.layerX == null) ? event.offsetX : event.layerX);var tblInfo = this.Chart.divInfo.lastChild;tblInfo.rows[0].cells[0].innerHTML = "<div style='font-family: Arial, Helvetica, Sans-serif;font-size: 12px;font-weight: bold;color: #688060;margin: 0 0 4px 0;'>" + this.TaskInfo.Name + "</div>";tblInfo.rows[0].cells[0].innerHTML += "<span class='st'>EST:&nbsp;</span><span class='ut'>" + this.TaskInfo.EST.getDate() + "." + (this.TaskInfo.EST.getMonth() + 1) + "." + this.TaskInfo.EST.getFullYear() + "</span><br/>";tblInfo.rows[0].cells[0].innerHTML += "<span class='st'>Duration:&nbsp;</span><span class='ut'>" + this.TaskInfo.Duration + " hours </span><br/>";tblInfo.rows[0].cells[0].innerHTML += "<span class='st'>Percent Complete:&nbsp;</span><span class='ut'>" + this.TaskInfo.PercentCompleted + "% </span><br/>";if (this.predTask){tblInfo.rows[0].cells[0].innerHTML += "<span class='st'>Predecessor Task:&nbsp;</span>";tblInfo.rows[0].cells[0].innerHTML += "<span class='lt'>*" + this.TaskInfo.PredecessorTask.Name + "</span>"};if (this.TaskInfo.ChildTasks.length != 0){tblInfo.rows[0].cells[0].innerHTML += "<span class='st'>Child Tasks:&nbsp;</span>";for (var i = 0;i < this.TaskInfo.ChildTasks.length;i++){tblInfo.rows[0].cells[0].innerHTML += (i == this.TaskInfo.ChildTasks.length - 1) ? ("<span class='lt'>*" + this.TaskInfo.ChildTasks[i].Name + "</span>") : ("<span class='lt'>*" + this.TaskInfo.ChildTasks[i].Name + "</span>")}};if (this.TaskInfo.ParentTask){tblInfo.rows[0].cells[0].innerHTML += "<span class='st'>Parent Task:&nbsp;</span>";tblInfo.rows[0].cells[0].innerHTML += "<span class='lt'>*" + this.TaskInfo.ParentTask.Name + "</span>"};this.Chart.divInfo.style.cssText = "z-index:2;position: absolute;display: inline;";if (posY + this.Chart.divInfo.lastChild.offsetHeight + 10 > this.Chart.oData.offsetHeight + this.Chart.oData.scrollTop){this.Chart.divInfo.style.top = (posY - this.Chart.divInfo.lastChild.offsetHeight - 10 - this.Chart.heightTaskItem) + "px"}else {this.Chart.divInfo.style.top = posY + "px"};if (this.Chart.divInfo.lastChild.offsetWidth + posX + 10 > this.Chart.oData.offsetWidth + this.Chart.oData.scrollLeft){this.Chart.divInfo.style.left = posX - (this.Chart.divInfo.lastChild.offsetWidth + posX + 20 - (this.Chart.oData.offsetWidth + this.Chart.oData.scrollLeft)) + "px"}else {this.Chart.divInfo.style.left = posX + "px"}};GanttTask.prototype.closePopUpInfo = function()
{this.Chart.divInfo.style.display = "none"};GanttTask.prototype.createConnectingLinesPN = function()
{var arrConnectingLinesNames = [];return arrConnectingLinesNames};GanttTask.prototype.createConnectingLinesDS = function()
{var oData = this.Chart.oData.firstChild;var arrLines = [];var arrowImg = new Image();arrowImg.src = this.Chart.imgs + "arr.gif";var lineVerticalRight = document.createElement("div");var lineHorizontal = document.createElement("div");var posXPredecessorTask = parseInt(this.predTask.cTaskItem[0].style.left);var posYPredecessorTask = parseInt(this.predTask.cTaskItem[0].style.top);var posXChildTask = parseInt(this.cTaskItem[0].style.left);var posYChildTask = this.posY + 2;var widthChildTask = parseInt(this.predTask.cTaskItem[0].firstChild.firstChild.width);var widthPredecessorTask = parseInt(this.predTask.cTaskItem[0].firstChild.firstChild.width);if (posYPredecessorTask < posYChildTask){lineVerticalRight.style.cssText = "border-width: 0px 0px 0px 1px;border-style: solid;border-color: #4A8F43;margin: 0px;padding: 0px;z-index:0;font-size: 1px;position: absolute;" +
"height:" + (posYChildTask - this.Chart.heightTaskItem / 2 - posYPredecessorTask - 3) + "px;width:" + 1 + "px;left:" + (posXPredecessorTask + widthPredecessorTask - 20 ) + "px;top:" + (posYPredecessorTask + this.Chart.heightTaskItem) + "px;";lineHorizontal.style.cssText = "height:1px;border-color: #4A8F43;border-style: solid;border-width: 1px 0px 0px 0px;margin: 0px;padding: 0px;z-index:0;position: absolute;" +
"width:" + (15 + (posXChildTask - (widthPredecessorTask + posXPredecessorTask))) + "px;left:" + (posXPredecessorTask + widthPredecessorTask - 20 ) + "px;top:" + (posYChildTask + 2) + "px;";arrowImg.style.cssText = "margin: 0px;padding: 0px;width:7px;height:14px;position: absolute;left:" + (posXChildTask - 7) + "px;top:" + (posYChildTask - 1) + "px;"}else {lineVerticalRight.style.cssText = "border-width: 0px 0px 0px 1px;border-style: solid;border-color: #4A8F43;margin: 0px;padding: 0px;z-index:0;font-size: 1px;position: absolute;" +
"height:" + (posYPredecessorTask + 2 - posYChildTask) + "px;width:" + 1 + "px;left:" + (posXPredecessorTask + widthPredecessorTask - 20 ) + "px;top:" + (posYChildTask + 2) + "px;";lineHorizontal.style.cssText = "height:1px;border-color: #4A8F43;border-style: solid;border-width: 1px 0px 0px 0px;margin: 0px;padding: 0px;z-index:0;position: absolute;" +
"width:" + (15 + (posXChildTask - (widthPredecessorTask + posXPredecessorTask))) + "px;left:" + (posXPredecessorTask + widthPredecessorTask - 20 ) + "px;top:" + (posYChildTask + 2) + "px;";arrowImg.style.cssText = "margin: 0px;padding: 0px;width:7px;height:14px;position: absolute;left:" + (posXChildTask - 7) + "px;top:" + (posYChildTask - 1) + "px;"};oData.appendChild(lineVerticalRight);oData.appendChild(lineHorizontal);oData.appendChild(arrowImg);arrLines.push(lineVerticalRight);arrLines.push(arrowImg);arrLines.push(lineHorizontal);return arrLines};GanttTask.prototype.showChildTasks = function(task, isOpen)
{if (isOpen){for (var i = 0;i < task.childTask.length;i++){if (task.childTask[i].cTaskItem[0].style.display == "none"){task.childTask[i].cTaskItem[0].style.display = "inline";task.childTask[i].cTaskNameItem[0].style.display = "inline";if (this.Chart.isShowDescTask){task.childTask[i].showDescTask()};task.isHide = false;if (task.childTask[i].cTaskNameItem[2]){task.childTask[i].cTaskNameItem[2].style.display = "inline";isOpen = task.childTask[i]._isOpen};for (var k = 0;k < task.childTask[i].cTaskItem[1].length;k++){task.childTask[i].cTaskItem[1][k].style.display = "inline"};for (var k = 0;k < task.childTask[i].cTaskNameItem[1].length;k++){task.childTask[i].cTaskNameItem[1][k].style.display = "inline"};this._heightHideTasks += this.Chart.heightTaskItem + 11;if (task.childTask[i].childTask.length > 0){this.showChildTasks(task.childTask[i], isOpen)}}}}};GanttTask.prototype.hideChildTasks = function(task)
{for (var i = 0;i < task.childTask.length;i++){if (task.childTask[i].cTaskItem[0].style.display != "none"){task.childTask[i].cTaskItem[0].style.display = "none";task.childTask[i].cTaskNameItem[0].style.display = "none";if (this.Chart.isShowDescTask){task.childTask[i].hideDescTask()};task.isHide = true;if (task.childTask[i].cTaskNameItem[2]){task.childTask[i].cTaskNameItem[2].style.display = "none"};for (var k = 0;k < task.childTask[i].cTaskItem[1].length;k++){task.childTask[i].cTaskItem[1][k].style.display = "none"};for (var k = 0;k < task.childTask[i].cTaskNameItem[1].length;k++){task.childTask[i].cTaskNameItem[1][k].style.display = "none"};this._heightHideTasks += this.Chart.heightTaskItem + 11;if (task.childTask[i].childTask.length > 0){this.hideChildTasks(task.childTask[i])}}}};GanttTask.prototype.shiftCurrentTasks = function(task, height)
{this.shiftNextTask(this, height);task.Project.shiftNextProject(task.Project, height)};GanttProject.prototype.shiftNextProject = function(project, height)
{if (project.nextProject){project.nextProject.shiftProject(height);this.shiftNextProject(project.nextProject, height)}};GanttProject.prototype.shiftProject = function(height)
{this.projectItem[0].style.top = parseInt(this.projectItem[0].style.top) + height + "px";if (this.Chart.isShowDescProject){this.descrProject.style.top = parseInt(this.descrProject.style.top) + height + "px"};if (this.Chart._showTreePanel){this.projectNameItem.style.top = parseInt(this.projectNameItem.style.top) + height + "px"};if (this.arrTasks.length > 0)this.shiftNextParentTask(this.arrTasks[0], height)};GanttProject.prototype.shiftTask = function(task, height)
{if (this.Chart._showTreePanel){task.cTaskNameItem[0].style.top = parseInt(task.cTaskNameItem[0].style.top) + height + "px";if (task.cTaskNameItem[2]){task.cTaskNameItem[2].style.top = parseInt(task.cTaskNameItem[2].style.top) + height + "px"};if (task.parentTask && task.cTaskNameItem[1][0]){task.cTaskNameItem[1][0].style.top = parseInt(task.cTaskNameItem[1][0].style.top) + height + "px";task.cTaskNameItem[1][1].style.top = parseInt(task.cTaskNameItem[1][1].style.top) + height + "px"}};task.cTaskItem[0].style.top = parseInt(task.cTaskItem[0].style.top) + height + "px";if (this.Chart.isShowDescTask){task.descrTask.style.top = parseInt(task.descrTask.style.top) + height + "px"};if (task.cTaskItem[1][0]){task.cTaskItem[1][0].style.top = parseInt(task.cTaskItem[1][0].style.top) + height + "px";task.cTaskItem[1][1].style.top = parseInt(task.cTaskItem[1][1].style.top) + height + "px";task.cTaskItem[1][2].style.top = parseInt(task.cTaskItem[1][2].style.top) + height + "px"}};GanttProject.prototype.shiftNextParentTask = function(task, height)
{this.shiftTask(task, height);this.shiftChildTasks(task, height);if (task.nextParentTask){this.shiftNextParentTask(task.nextParentTask, height)}};GanttProject.prototype.shiftChildTasks = function(task, height)
{for (var i = 0;i < task.childTask.length;i++){this.shiftTask(task.childTask[i], height);if (task.childTask[i].childTask.length > 0){this.shiftChildTasks(task.childTask[i], height)}}};GanttTask.prototype.shiftTask = function(task, height)
{if (this.Chart._showTreePanel){task.cTaskNameItem[0].style.top = parseInt(task.cTaskNameItem[0].style.top) + height + "px";if (task.cTaskNameItem[2]){task.cTaskNameItem[2].style.top = parseInt(task.cTaskNameItem[2].style.top) + height + "px"};if (task.parentTask){if (task.cTaskNameItem[1].length > 0)if ((parseInt(this.cTaskNameItem[0].style.top)> parseInt(task.parentTask.cTaskNameItem[0].style.top))
&& (task.cTaskNameItem[1][0].style.display != "none")) {task.cTaskNameItem[1][0].style.height = parseInt(task.cTaskNameItem[1][0].style.height) + height + "px"}else {task.cTaskNameItem[1][0].style.top = parseInt(task.cTaskNameItem[1][0].style.top) + height + "px"};if (task.cTaskNameItem[1].length > 1)task.cTaskNameItem[1][1].style.top = parseInt(task.cTaskNameItem[1][1].style.top) + height + "px"}};task.cTaskItem[0].style.top = parseInt(task.cTaskItem[0].style.top) + height + "px";if (this.Chart.isShowDescTask){task.descrTask.style.top = parseInt(task.descrTask.style.top) + height + "px"};if (task.predTask){if (task.cTaskItem[1].length > 0)if (((parseInt(this.cTaskItem[0].style.top)> parseInt(task.predTask.cTaskItem[0].style.top)) ||
(this.cTaskItem[0].id == task.predTask.TaskInfo.Id)) &&
task.cTaskItem[1][0].style.display != "none") {task.cTaskItem[1][0].style.height = parseInt(task.cTaskItem[1][0].style.height) + height + "px"}else {task.cTaskItem[1][0].style.top = parseInt(task.cTaskItem[1][0].style.top) + height + "px"};if (task.cTaskItem[1].length > 2){task.cTaskItem[1][1].style.top = parseInt(task.cTaskItem[1][1].style.top) + height + "px";task.cTaskItem[1][2].style.top = parseInt(task.cTaskItem[1][2].style.top) + height + "px"}}};GanttTask.prototype.shiftNextTask = function(task, height)
{if (task.nextChildTask){this.shiftTask(task.nextChildTask, height);this.shiftChildTask(task.nextChildTask, height);this.shiftNextTask(task.nextChildTask, height)}else if (task.parentTask){this.shiftNextTask(task.parentTask, height)}else if (task.nextParentTask){this.shiftTask(task.nextParentTask, height);this.shiftChildTask(task.nextParentTask, height);this.shiftNextTask(task.nextParentTask, height)}};GanttTask.prototype.shiftChildTask = function(task, height)
{for (var i = 0;i < task.childTask.length;i++){this.shiftTask(task.childTask[i], height);if (task.childTask[i].childTask.length > 0){this.shiftChildTask(task.childTask[i], height)}}};GanttChart.prototype.getPosOnDate = function(est)
{return (est - this.startDate) / (60 * 60 * 1000) * this.hourInPixels};GanttChart.prototype.getWidthOnDuration = function(duration)
{return Math.round(this.hourInPixelsWork * duration)};GanttTask.prototype.endMove = function()
{var width = parseInt(this.cTaskItem[0].style.left) - this.posX;var est = this.getDateOnPosition(parseInt(this.cTaskItem[0].style.left));est = this.checkPos(est);this.wasMoved = this.TaskInfo.EST.valueOf() != est.valueOf();if (this.checkMove){width = this.Chart.getPosOnDate(est) - this.posX;this.moveCurrentTaskItem(width, this.moveChild);this.Project.shiftProjectItem()};this.checkMove = false;this.posX = 0;this.maxPosXMove = -1;this.minPosXMove = -1;this.cTaskItem[0].childNodes[1].firstChild.rows[0].cells[0].innerHTML = "";if (this.Chart._isFF)document.body.style.cursor = "";if (this.Chart._isIE)this.cTaskItem[0].childNodes[2].childNodes[0].style.cursor = ""};GanttTask.prototype.checkPos = function(est)
{var h = est.getHours();if (h >= 12){est.setDate(est.getDate() + 1);est.setHours(0);if ((parseInt(this.cTaskItem[0].firstChild.firstChild.width)+ this.Chart.getPosOnDate(est) > this.maxPosXMove) && (this.maxPosXMove != -1))
{est.setDate(est.getDate() - 1);est.setHours(0)}}else if ((h < 12)&& (h != 0))
{est.setHours(0);if ((this.Chart.getPosOnDate(est)< this.minPosXMove))
{est.setDate(est.getDate() + 1)}};this.cTaskItem[0].style.left = this.Chart.getPosOnDate(est) + "px";return est};GanttTask.prototype.getMaxPosPredChildTaskItem = function()
{var posPredChildTaskItem = 0;var nextPosPredChildTaskItem = 0;for (var i = 0;i < this.childPredTask.length;i++){nextPosPredChildTaskItem = this.getMaxPosPredChildTaskItemInTree(this.childPredTask[i]);if (nextPosPredChildTaskItem > posPredChildTaskItem){posPredChildTaskItem = nextPosPredChildTaskItem}};return posPredChildTaskItem};GanttTask.prototype.getMaxPosPredChildTaskItemInTree = function(task)
{var currentPos = parseInt(task.cTaskItem[0].firstChild.firstChild.width) + parseInt(task.cTaskItem[0].style.left);var posPredChildTaskItem = 0;var nextPosPredChildTaskItem = 0;for (var i = 0;i < task.childPredTask.length;i++){nextPosPredChildTaskItem = this.getMaxPosPredChildTaskItemInTree(task.childPredTask[i]);if (nextPosPredChildTaskItem > posPredChildTaskItem){posPredChildTaskItem = nextPosPredChildTaskItem}};if (posPredChildTaskItem > currentPos){return posPredChildTaskItem}else
{return currentPos}};GanttProject.prototype.getTaskById = function(id)
{for (var i = 0;i < this.arrTasks.length;i++){var task = this.searchTaskInTree(this.arrTasks[i], id);if (task)return task};return null};GanttProject.prototype.searchTaskInTree = function(task, id)
{if (task.TaskInfo.Id == id){return task}else
{for (var i = 0;i < task.childTask.length;i++){if (task.childTask[i].TaskInfo.Id == id){return task.childTask[i]}else
{if (task.childTask[i].childTask.length > 0){var cTask = this.searchTaskInTree(task.childTask[i], id);if (cTask)return cTask}}}};return null};GanttProject.prototype.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 t = 0;t < this.arrTasks.length;t++){var tmpPosItemL = parseInt(this.arrTasks[t].cTaskItem[0].style.left);var tmpPosItemR = parseInt(this.arrTasks[t].cTaskItem[0].style.left) + parseInt(this.arrTasks[t].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.Chart.startDate);this.Project.StartDate.setHours(this.Project.StartDate.getHours() + (posItemL / this.Chart.hourInPixels))};this.projectItem[0].style.left = posItemL + "px";this.resizeProjectItem(posItemR - posItemL);this.Duration = Math.round(parseInt(this.projectItem[0].firstChild.width) / (this.Chart.hourInPixelsWork));if (this.Chart.isShowDescProject){this.moveDescrProject()};this.addDayInPanelTime()};GanttProject.prototype.addDayInPanelTime = function()
{var width = parseInt(this.projectItem[0].style.left) + parseInt(this.projectItem[0].firstChild.style.width) + 20;if (this.Chart.isShowDescProject){width += this.descrProject.offsetWidth};var table = this.Chart.panelTime.firstChild, tbody = table.firstChild;if (parseInt(tbody.offsetWidth)< width)
{var countDays = Math.round((width - parseInt(tbody.offsetWidth)) / this.Chart.dayInPixels);var row = tbody.rows[1];for (var n = 0;n < countDays;n++){this.Chart.addPointInTimePanel(row, table);this.Chart.addDayInPanelTime(row)};var w = this.Chart.dayInPixels * (row.cells.length);tbody.style.width = w + "px";this.Chart.panelTasks.style.width = (w-18) + "px"}};GanttProject.prototype.addEvent = function (elm, evType, fn, useCapture)
{if (elm.addEventListener){elm.addEventListener(evType, fn, useCapture);return true}else if (elm.attachEvent){return elm.attachEvent('on' + evType, fn)}else {elm['on' + evType] = fn}};GanttProject.prototype.getPopUpInfo = function(object, event)
{var posX = object.offsetLeft + ((event.layerX == null) ? event.offsetX : event.layerX);var posY = object.offsetTop + this.Chart.heightTaskItem + 6;var tblInfo = this.Chart.divInfo.lastChild;tblInfo.rows[0].cells[0].innerHTML = "<div style='font-family: Arial, Helvetica, Sans-serif;font-size: 12px;font-weight: bold;color: #688060;margin:0 0 4px 0;'>" + this.Project.Name + "</div>";tblInfo.rows[0].cells[0].innerHTML += "<span class='st'>Start Date:&nbsp;</span><span class='ut'>" + this.Project.StartDate.getDate() + "." + (this.Project.StartDate.getMonth() + 1) + "." + this.Project.StartDate.getFullYear() + "</span><br/>";tblInfo.rows[0].cells[0].innerHTML += "<span class='st'>Duration:&nbsp;</span><span class='ut'>" + this.Duration + " hours</span><br/>";tblInfo.rows[0].cells[0].innerHTML += "<span class='st'>Percent Complete:&nbsp;</span><span class='ut'>" + this.percentCompleted + "%</span><br/>";this.Chart.divInfo.style.cssText = "z-index:2;position: absolute;display: inline;";if (posY + this.Chart.divInfo.lastChild.offsetHeight + 6 > this.Chart.oData.offsetHeight + this.Chart.oData.scrollTop){this.Chart.divInfo.style.top = (posY - this.Chart.divInfo.lastChild.offsetHeight - 10 - this.Chart.heightTaskItem) + "px"}else {this.Chart.divInfo.style.top = posY + "px"};if (this.Chart.divInfo.lastChild.offsetWidth + posX + 10 > this.Chart.oData.offsetWidth + this.Chart.oData.scrollLeft){this.Chart.divInfo.style.left = posX - (this.Chart.divInfo.lastChild.offsetWidth + posX + 20 - (this.Chart.oData.offsetWidth + this.Chart.oData.scrollLeft)) + "px"}else {this.Chart.divInfo.style.left = posX + "px"}};GanttProject.prototype.closePopUpInfo = function()
{this.Chart.divInfo.style.display = "none"};GanttProject.prototype.resizeProjectItem = function(width)
{var percentCompleted = this.percentCompleted;if (percentCompleted > 0 && percentCompleted < 100){this.projectItem[0].firstChild.style.width = width + "px";this.projectItem[0].firstChild.width = width + "px";this.projectItem[0].style.width = width + "px";this.projectItem[0].firstChild.rows[0].cells[0].firstChild.style.width = Math.round(width * percentCompleted / 100) + "px";this.projectItem[0].firstChild.rows[0].cells[1].firstChild.style.width = Math.round(width * (100 - percentCompleted) / 100) + "px";this.projectItem[0].lastChild.firstChild.width = width + "px"}else if (percentCompleted == 0 || percentCompleted == 100){this.projectItem[0].firstChild.style.width = width + "px";this.projectItem[0].firstChild.width = width + "px";this.projectItem[0].style.width = width + "px";this.projectItem[0].firstChild.rows[0].cells[0].firstChild.style.width = width + "px";this.projectItem[0].lastChild.firstChild.width = width + "px"}};GanttTask.prototype.moveCurrentTaskItem = function(width, moveChild)
{var taskItem = this.cTaskItem[0];this.TaskInfo.EST = new Date(this.Chart.startDate);this.TaskInfo.EST.setHours(this.TaskInfo.EST.getHours() + (parseInt(taskItem.style.left) / this.Chart.hourInPixels));if (this.Chart.isShowDescTask){this.showDescTask()};if (this.cTaskItem[1].length > 0){this.cTaskItem[1][2].style.width = parseInt(this.cTaskItem[1][2].style.width) + width + "px";this.cTaskItem[1][1].style.left = parseInt(this.cTaskItem[1][1].style.left) + width + "px"};for (var i = 0;i < this.childTask.length;i++){if (!this.childTask[i].predTask){this.moveChildTaskItems(this.childTask[i], width, moveChild)}};for (var i = 0;i < this.childPredTask.length;i++){this.moveChildTaskItems(this.childPredTask[i], width, moveChild)}};GanttTask.prototype.moveChildTaskItems = function(task, width, moveChild)
{var taskItem = task.cTaskItem[0];if (moveChild){taskItem.style.left = parseInt(taskItem.style.left) + width + "px";task.addDayInPanelTime();task.TaskInfo.EST = new Date(this.Chart.startDate);task.TaskInfo.EST.setHours(task.TaskInfo.EST.getHours() + (parseInt(taskItem.style.left) / this.Chart.hourInPixels));for (var n = 0;n < task.cTaskItem[1].length;n++){task.cTaskItem[1][n].style.left = parseInt(task.cTaskItem[1][n].style.left) + width + "px"};for (var i = 0;i < task.childTask.length;i++){if (!task.childTask[i].predTask){this.moveChildTaskItems(task.childTask[i], width, moveChild)}};for (var i = 0;i < task.childPredTask.length;i++){this.moveChildTaskItems(task.childPredTask[i], width, moveChild)}}else
{if (task.cTaskItem[1].length > 0){task.cTaskItem[1][2].style.left = parseInt(task.cTaskItem[1][2].style.left) + width + "px";task.cTaskItem[1][2].style.width = parseInt(task.cTaskItem[1][2].style.width) - width + "px";task.cTaskItem[1][0].style.left = parseInt(task.cTaskItem[1][0].style.left) + width + "px"}};if (this.Chart.isShowDescTask){task.moveDescTask()}};GanttTask.prototype.addDayInPanelTime = function()
{var taskItem = this.cTaskItem[0];var width = parseInt(taskItem.style.left) + parseInt(taskItem.firstChild.firstChild.width) + 20;if (this.Chart.isShowDescTask){width += this.descrTask.offsetWidth};var table = this.Chart.panelTime.firstChild, tbody = table.firstChild;if (parseInt(tbody.offsetWidth)< width)
{var row = tbody.rows[1];var countDays = Math.round((width + 20 - parseInt(tbody.offsetWidth)) / this.Chart.dayInPixels);for (var n = 0;n < countDays;n++){this.Chart.addPointInTimePanel(row, table);this.Chart.addDayInPanelTime(row)};var w = this.Chart.dayInPixels * (row.cells.length);tbody.style.width = w + "px";this.Chart.panelTasks.style.width = (w-18) + "px"}};GanttTask.prototype.getDateOnPosition = function(position)
{var date = new Date(this.Chart.startDate);date.setHours(date.getHours() + (position / this.Chart.hourInPixels));return date};GanttTask.prototype.moveItem = function(event)
{var pageX = event.screenX;var posTaskItem = (this.posX + (pageX - this.MouseX));var widthTaskItem = parseInt(this.cTaskItem[0].childNodes[0].firstChild.width);var posTaskItemR = posTaskItem + widthTaskItem;if (this.checkMove){var date = this.getDateOnPosition(posTaskItem);var res = this.Chart.callEvent("onTaskDragging", [this,date])!==false;if (res && ((this.minPosXMove <= posTaskItem))
&& ((posTaskItemR <= this.maxPosXMove) || (this.maxPosXMove == -1)))
{this.moveTaskItem(posTaskItem)}}};GanttTask.prototype.moveTaskItem = function(posX)
{this.addDayInPanelTime();this.cTaskItem[0].style.left = posX + "px";var date = this.getDateOnPosition(posX);this.cTaskItem[0].childNodes[1].firstChild.rows[0].cells[0].innerHTML = date.getDate() + '.' + (date.getMonth() + 1) + '.' + date.getUTCFullYear()};GanttTask.prototype.resizeItem = function(event)
{if (this.checkResize){var MouseX = event.screenX;var widthTaskItem = this.taskItemWidth + (MouseX - this.MouseX);var countHours = Math.round(widthTaskItem / this.Chart.hourInPixelsWork);if (this.Chart.callEvent("onTaskResizing", [this,countHours])===false) return;if (widthTaskItem >= this.taskItemWidth){if ((widthTaskItem <= this.maxWidthResize)|| (this.maxWidthResize == -1))
{this.resizeTaskItem(widthTaskItem);this.addDayInPanelTime()}else if ((this.maxWidthResize != -1)&& (widthTaskItem > this.maxWidthResize))
{this.resizeTaskItem(this.maxWidthResize)}}else if (widthTaskItem <= this.taskItemWidth){if (widthTaskItem >= this.minWidthResize){this.resizeTaskItem(widthTaskItem)}else if (widthTaskItem < this.minWidthResize){this.resizeTaskItem(this.minWidthResize)}}}};GanttTask.prototype.resizeTaskItem = function(width)
{var taskItem = this.cTaskItem[0];var countHours = Math.round(width / this.Chart.hourInPixelsWork);var c = taskItem.childNodes[0].firstChild.rows[0].cells[0];if (c){c.firstChild.style.width = parseInt(c.width) * width / 100 + "px"};c = taskItem.childNodes[0].firstChild.rows[0].cells[1];if (c){c.firstChild.style.width = parseInt(c.width) * width / 100 + "px"};taskItem.childNodes[0].firstChild.width = width + "px";taskItem.childNodes[1].firstChild.width = width + "px";this.cTaskItem[0].childNodes[1].firstChild.rows[0].cells[0].innerHTML = countHours;taskItem.childNodes[2].childNodes[0].style.width = width + "px";taskItem.childNodes[2].childNodes[1].style.left = width - 10 + "px"};GanttTask.prototype.endResizeItem = function()
{var taskItem = this.cTaskItem[0];this.wasResized = this.taskItemWidth != parseInt(taskItem.childNodes[0].firstChild.width);if (this.wasResized){var posXL = taskItem.offsetLeft;var posXR = taskItem.offsetLeft + parseInt(taskItem.childNodes[0].firstChild.width);this.TaskInfo.Duration = Math.round((posXR - posXL) / this.Chart.hourInPixelsWork);if (this.childPredTask.length > 0){for (var j = 0;j < this.childPredTask.length;j++){this.childPredTask[j].cTaskItem[1][2].style.width = parseInt(this.childPredTask[j].cTaskItem[1][2].style.width) - (parseInt(taskItem.childNodes[0].firstChild.width) - this.taskItemWidth) + "px";this.childPredTask[j].cTaskItem[1][2].style.left = parseInt(this.childPredTask[j].cTaskItem[1][2].style.left) + (parseInt(taskItem.childNodes[0].firstChild.width) - this.taskItemWidth) + "px";this.childPredTask[j].cTaskItem[1][0].style.left = parseInt(this.childPredTask[j].cTaskItem[1][0].style.left) + (parseInt(taskItem.childNodes[0].firstChild.width) - this.taskItemWidth) + "px"}}};this.cTaskItem[0].childNodes[1].firstChild.rows[0].cells[0].innerHTML = "";this.checkResize = false;this.taskItemWidth = 0;this.MouseX = 0;if (this.Chart.isShowDescTask){this.showDescTask()};this.Project.shiftProjectItem();if (this.Chart._isFF)document.body.style.cursor = ""};GanttProject.prototype.moveDescrProject = function()
{this.descrProject.style.left = (parseInt(this.projectItem[0].style.left) + this.Duration * this.Chart.hourInPixelsWork + 10);this.descrProject.innerHTML = this.getDescStr()};GanttProject.prototype.showDescrProject = function()
{var posX = (parseInt(this.projectItem[0].style.left) + this.Duration * this.Chart.hourInPixelsWork + 10);this.descrProject.style.left = posX + "px";this.descrProject.style.visibility = 'visible';this.descrProject.innerHTML = this.getDescStr()};GanttProject.prototype.hideDescrProject = function()
{this.descrProject.style.visibility = 'hidden'};GanttProject.prototype.getDescStr = function()
{var str = '', delim = ", ";for (var i = 0;i < this.Chart.paramShowProject.length;i++){switch (this.Chart.paramShowProject[i]) {case "Name":
if (str != "")str += delim;str += this.Project[this.Chart.paramShowProject[i]];break;case "StartDate":
if (str != "")str += delim;var d = this.Project[this.Chart.paramShowProject[i]];str += d.getDate() + "." + (d.getMonth() + 1) + "." + d.getFullYear();break;case "Duration":
if (str != "")str += delim;str += this[this.Chart.paramShowProject[i]] + "h";break;case "percentCompleted":
if (str != "")str += delim;str += this[this.Chart.paramShowProject[i]] + "%";break;default:
break}};return str};GanttProject.prototype.createDescrProject = function()
{var posX = (this.posX + this.Duration * this.Chart.hourInPixelsWork + 10);var divDesc = document.createElement("div");divDesc.style.cssText += ";z-index:1;position:absolute;left:" + posX + "px;top:" + this.posY + "px;";divDesc.innerHTML = this.getDescStr();divDesc.className = "descProject";this.descrProject = divDesc;if (this.Project.ParentTasks.length == 0){this.descrProject.style.visibility = 'hidden'};if (this.Chart._showTooltip){var self = this;var getPopUpInfo = function(e) {if ((!self.Chart._isMove)&& (!self.Chart._isResize)) self.getPopUpInfo(self.descrProject, e)};var closePopUpInfo = function() {self.closePopUpInfo()};this.addEvent(divDesc, 'mouseover', getPopUpInfo, false);this.addEvent(divDesc, 'mouseout', closePopUpInfo, false)};return divDesc};GanttProject.prototype.createProjectItem = function()
{var self = this;this.percentCompleted = this.getPercentCompleted();this.Duration = this.getDuration();var projectItem = document.createElement("div");projectItem.id = this.Project.Id;projectItem.style.cssText = ";z-index:1;position: absolute;left:" + this.posX + "px;top:" + this.posY + "px;";projectItem.style.width = this.Duration * this.Chart.hourInPixelsWork + "px";var tblProjectItem = document.createElement("table");projectItem.appendChild(tblProjectItem);tblProjectItem.cellPadding = "0";tblProjectItem.cellSpacing = "0";tblProjectItem.style.cssText = "border: solid 1px #BC810D;";var width = this.Duration * this.Chart.hourInPixelsWork;tblProjectItem.width = ((width == 0) ? 1 : width) + "px";tblProjectItem.style.width = ((width == 0) ? 1 : width) + "px";var rowprojectItem = tblProjectItem.insertRow(tblProjectItem.rows.length);if (this.percentCompleted != -1){if (this.percentCompleted != 0){var cellprojectItem = document.createElement("TD");rowprojectItem.appendChild(cellprojectItem);cellprojectItem.width = this.percentCompleted + "%";cellprojectItem.style.lineHeight = "1px";var imgPr = document.createElement("img");imgPr.style.width = (this.percentCompleted * this.Duration * this.Chart.hourInPixelsWork) / 100 + "px";imgPr.style.height = this.Chart.heightTaskItem + "px";cellprojectItem.appendChild(imgPr);imgPr.src = this.Chart.imgs + "parentnode_filled.png"};if (this.percentCompleted != 100){var cellprojectItem = document.createElement("TD");rowprojectItem.appendChild(cellprojectItem);cellprojectItem.width = (100 - this.percentCompleted) + "%";cellprojectItem.style.lineHeight = "1px";var imgPr = document.createElement("img");imgPr.style.width = ((100 - this.percentCompleted) * this.Duration * this.Chart.hourInPixelsWork) / 100 + "px";imgPr.style.height = this.Chart.heightTaskItem + "px";cellprojectItem.appendChild(imgPr);imgPr.src = this.Chart.imgs + "progress_bg.png"}}else
{var cellprojectItem = document.createElement("TD");rowprojectItem.appendChild(cellprojectItem);cellprojectItem.width = "1px";cellprojectItem.style.lineHeight = "1px";var imgPr = document.createElement("img");imgPr.style.width = "1px";imgPr.style.height = this.Chart.heightTaskItem;cellprojectItem.appendChild(imgPr);imgPr.src = this.Chart.imgs + "progress_bg.png"};var divTaskInfo = document.createElement("div");divTaskInfo.style.cssText = "text-align:center;z-index:2;position:absolute;left:0px;top:0px;";var tblTaskInfo = document.createElement("table");divTaskInfo.appendChild(tblTaskInfo);tblTaskInfo.cellPadding = "0";tblTaskInfo.cellSpacing = "0";tblTaskInfo.height = this.Chart.heightTaskItem + "px";tblTaskInfo.width = ((this.Duration * this.Chart.hourInPixelsWork == 0) ? 1 : this.Duration * this.Chart.hourInPixelsWork) + "px";var rowTaskInfo = tblTaskInfo.insertRow(0);var cellTaskInfo = document.createElement("td");cellTaskInfo.align = "center";cellTaskInfo.vAlign = "top";cellTaskInfo.height = this.Chart.heightTaskItem + "px";cellTaskInfo.className = "moveInfo";cellTaskInfo.style.cssText = ";white-space:nowrap;";rowTaskInfo.appendChild(cellTaskInfo);projectItem.appendChild(divTaskInfo);if (this.Project.ParentTasks.length == 0){projectItem.style.display = "none"};if (this.Chart._showTooltip){var getPopUpInfo = function(e) {if ((!self.Chart._isMove)&& (!self.Chart._isResize)) self.getPopUpInfo(self.projectItem[0], e)};var closePopUpInfo = function() {self.closePopUpInfo()};this.addEvent(divTaskInfo, 'mouseover', getPopUpInfo, false);this.addEvent(divTaskInfo, 'mouseout', closePopUpInfo, false)};return projectItem};GanttProject.prototype.createProjectNameItem = function()
{var self = this;var divName = document.createElement("div");divName.style.cssText = "cursor:pointer;color:#003366;font-weight:bold;font-size:12px;font-family:Tahoma,Arial;white-space:nowrap;height:15px;z-index:1;position:absolute;left:" + 5 + "px;top:" + this.posY + "px;";divName.innerHTML = this.Project.Name;divName.title = this.Project.Name;if (this.Chart.isShowConMenu){var showContMenu = function(event) {if (self.Chart.contextMenu.clear)self.Chart.contextMenu.clear();var hideContMenu = null;if (!self.Chart._isIE){hideContMenu = function() {self.Chart.contextMenu.hideContextMenu();self.Chart.content.removeEventListener("mousedown", hideContMenu, false)}}else
{hideContMenu = function() {self.Chart.contextMenu.hideContextMenu();self.Chart.content.detachEvent("mousedown", hideContMenu)}};self.Chart.content.onmousedown = hideContMenu;if (!self.Chart._isIE){event.stopPropagation()}else
{event.cancelBubble = true};self.Chart._showContextMenu(event, self)};if (this.Chart._isIE){this.addEvent(divName, "contextmenu", function(e) {showContMenu(e);return false}, false)}else
{this.addEvent(divName, "contextmenu", function(e) {e.preventDefault();showContMenu(e)}, false)}};return divName};GanttProject.prototype.getPercentCompleted = function()
{var sum = 0;var percentCompleted = 0;for (var i = 0;i < this.Project.ParentTasks.length;i++){sum += parseInt(this.Project.ParentTasks[i].PercentCompleted)};if (this.Project.ParentTasks.length != 0){return percentCompleted = Math.round(sum / this.Project.ParentTasks.length)}else {return percentCompleted = -1}};GanttProject.prototype.getDuration = function()
{var duration = 0;var tmpDuration = 0;if (this.Project.ParentTasks.length > 0){for (var i = 0;i < this.Project.ParentTasks.length;i++){tmpDuration = this.Project.ParentTasks[i].Duration * 24 / this.Chart.hoursInDay + (this.Project.ParentTasks[i].EST - this.Chart.startDate) / (60 * 60 * 1000);if (tmpDuration > duration){duration = tmpDuration}};return ((duration - this.posX) / 24) * this.Chart.hoursInDay}else
{return 0}};GanttProject.prototype.getId = function()
{return this.Project.Id};GanttProject.prototype.getName = function()
{return this.Project.Name};GanttProject.prototype.getStartDate = function()
{return this.Project.StartDate};GanttTask.prototype.addEvent = function (elm, evType, fn, useCapture)
{if (elm.addEventListener){elm.addEventListener(evType, fn, useCapture);return true}else if (elm.attachEvent){return elm.attachEvent('on' + evType, fn)}else {elm['on' + evType] = fn}};GanttTask.prototype.startMove = function (event)
{this.moveChild = event.ctrlKey;this.MouseX = event.screenX;this.getMoveInfo();this.checkMove = true;if (this.Chart.isShowDescTask){this.hideDescTask()};if (this.Chart._isFF)document.body.style.cursor = "move";if (this.Chart._isIE)event.srcElement.style.cursor = "move"};GanttTask.prototype.showDescTask = function()
{var posX = (parseInt(this.cTaskItem[0].style.left) + this.TaskInfo.Duration * this.Chart.hourInPixelsWork + 10);this.descrTask.style.left = posX + "px";this.descrTask.innerHTML = this.getDescStr();this.descrTask.style.visibility = 'visible'};GanttTask.prototype.hideDescTask = function()
{this.descrTask.style.visibility = 'hidden'};GanttTask.prototype.getDescStr = function()
{var str = '', delim = ", ";for (var i = 0;i < this.Chart.paramShowTask.length;i++){var prop = this.Chart.paramShowTask[i], propValue = this.TaskInfo[prop];switch (prop) {case "Name":
if (str != "")str += delim;str += propValue;break;case "EST":
if (str != "")str += delim;str += propValue.getDate() + "." + (propValue.getMonth() + 1) + "." + propValue.getFullYear();break;case "S-F":
if (str != "")str += delim;propValue = this.TaskInfo["EST"];str += propValue.getDate() + "." + (propValue.getMonth() + 1) + "." + propValue.getFullYear() + " - ";propValue = this.getFinishDate();str += propValue.getDate() + "." + (propValue.getMonth() + 1) + "." + propValue.getFullYear();break;case "Duration":
if (str != "")str += delim;str += propValue + "h";break;case "PercentCompleted":
if (str != "")str += delim;str += propValue + "%";break;default:
break}};return str};GanttTask.prototype.getId = function()
{return this.TaskInfo.Id};GanttTask.prototype.getName = function()
{return this.TaskInfo.Name};GanttTask.prototype.getDuration = function()
{return this.TaskInfo.Duration};GanttTask.prototype.getEST = function()
{return this.TaskInfo.EST};GanttTask.prototype.getFinishDate = function()
{var date = new Date(this.TaskInfo.EST);date.setDate(date.getDate() + parseInt((this.TaskInfo["Duration"]-1)/this.Chart.hoursInDay+1)-1);return date};GanttTask.prototype.getPercentCompleted = function()
{return this.TaskInfo.PercentCompleted};GanttTask.prototype.getPredecessorTaskId = function()
{return this.TaskInfo.PredecessorTaskId ? this.TaskInfo.PredecessorTaskId : null};GanttTask.prototype.getParentTaskId = function()
{return this.parentTask ? this.parentTask.getId() : null};GanttTask.prototype.moveDescTask = function()
{var posX = (parseInt(this.cTaskItem[0].style.left) + this.TaskInfo.Duration * this.Chart.hourInPixelsWork + 10);this.descrTask.style.left = posX + "px"};GanttTask.prototype.getMoveInfo = function()
{this.posX = parseInt(this.cTaskItem[0].style.left);var widthTaskItem = parseInt(this.cTaskItem[0].childNodes[0].firstChild.width);var posParentTaskItem = (this.parentTask == null) ? 0 : parseInt(this.parentTask.cTaskItem[0].style.left);var posPredTaskItem = (this.predTask == null) ? 0 : parseInt(this.predTask.cTaskItem[0].style.left) + parseInt(this.predTask.cTaskItem[0].childNodes[0].firstChild.width);var widthParentTaskItem = (this.parentTask == null) ? 0 : parseInt(this.parentTask.cTaskItem[0].childNodes[0].firstChild.width);var childPredPosX = 0;var childParentPosX = 0;var childParentPosXR = 0;if (this.childPredTask.length > 0){var posChildTaskItem = null;for (var n = 0;n < this.childPredTask.length;n++){if ((!posChildTaskItem)|| ((posChildTaskItem) && (posChildTaskItem > parseInt(this.childPredTask[n].cTaskItem[0].style.left))))
{posChildTaskItem = parseInt(this.childPredTask[n].cTaskItem[0].style.left)}};childPredPosX = posChildTaskItem};if (this.childTask.length > 0){var posChildTaskItemR = null;for (var n = 0;n < this.childTask.length;n++){if ((!posChildTaskItemR)|| ((posChildTaskItemR) && (posChildTaskItemR > (parseInt(this.childTask[n].cTaskItem[0].style.left)))))
{posChildTaskItemR = parseInt(this.childTask[n].cTaskItem[0].style.left)}};childParentPosXR = posChildTaskItemR;var posChildTaskItem = null;for (var n = 0;n < this.childTask.length;n++){if ((!posChildTaskItem)|| ((posChildTaskItem) && (posChildTaskItem < (parseInt(this.childTask[n].cTaskItem[0].style.left) + parseInt(this.childTask[n].cTaskItem[0].firstChild.firstChild.width)))))
{posChildTaskItem = parseInt(this.childTask[n].cTaskItem[0].style.left) + parseInt(this.childTask[n].cTaskItem[0].firstChild.firstChild.width)}};childParentPosX = posChildTaskItem};if (!this.moveChild){if (this.childPredTask.length > 0){if (this.maxPosXMove < childPredPosX)this.maxPosXMove = childPredPosX};if (this.childTask.length > 0){if ((this.childPredTask.length > 0)&& (this.maxPosXMove - widthTaskItem) > childParentPosXR) this.maxPosXMove = this.maxPosXMove - ((this.maxPosXMove - widthTaskItem) - childParentPosXR);if (!(this.childPredTask.length > 0)) this.maxPosXMove = childParentPosXR + widthTaskItem;this.minPosXMove = (childParentPosX - widthTaskItem)};if (posParentTaskItem > 0){if ((!(this.childPredTask.length > 0)) && (this.childTask.length > 0)) {if (this.maxPosXMove > posParentTaskItem + widthParentTaskItem){this.maxPosXMove = posParentTaskItem + widthParentTaskItem}};if (this.minPosXMove <= posParentTaskItem){this.minPosXMove = posParentTaskItem};if ((!(this.childTask.length > 0)) && (!(this.childPredTask.length > 0))) {this.maxPosXMove = posParentTaskItem + widthParentTaskItem}else if ((!(this.childTask.length > 0)) && (this.childPredTask.length > 0)) {if ((posParentTaskItem + widthParentTaskItem)> posPredTaskItem) {this.maxPosXMove = childPredPosX}}};if (posPredTaskItem > 0){if (this.minPosXMove <= posPredTaskItem){this.minPosXMove = posPredTaskItem}};if ((posPredTaskItem == 0)&& (posParentTaskItem == 0)) {if (this.minPosXMove <= this.Chart.initialPos){this.minPosXMove = this.Chart.initialPos}}}else
{if ((posParentTaskItem > 0)&& (posPredTaskItem == 0))
{this.minPosXMove = posParentTaskItem;this.maxPosXMove = posParentTaskItem + widthParentTaskItem}else if ((posParentTaskItem == 0)&& (posPredTaskItem == 0))
{this.minPosXMove = this.Chart.initialPos;this.maxPosXMove = -1}else if ((posParentTaskItem > 0)&& (posPredTaskItem > 0))
{this.minPosXMove = posPredTaskItem;this.maxPosXMove = posParentTaskItem + widthParentTaskItem}else if ((posParentTaskItem == 0)&& (posPredTaskItem > 0))
{this.minPosXMove = posPredTaskItem;this.maxPosXMove = -1};if ((this.parentTask)&& (this.childPredTask.length > 0))
{var posChildTaskItem = this.getMaxPosPredChildTaskItem(this);var posParentTaskItem = parseInt(this.parentTask.cTaskItem[0].style.left) + parseInt(this.parentTask.cTaskItem[0].firstChild.firstChild.width);this.maxPosXMove = this.posX + widthTaskItem + posParentTaskItem - posChildTaskItem}}};GanttTask.prototype.startResize = function(event)
{this.MouseX = event.screenX;this.getResizeInfo();if (this.Chart.isShowDescTask){this.hideDescTask()};this.checkResize = true;this.taskItemWidth = parseInt(this.cTaskItem[0].firstChild.firstChild.width);if (this.Chart._isFF)document.body.style.cursor = "e-resize"};GanttTask.prototype.getResizeInfo = function()
{var taskItem = this.cTaskItem[0];var posParentTaskItem = (this.parentTask == null) ? 0 : parseInt(this.parentTask.cTaskItem[0].style.left);var widthParentTaskItem = (this.parentTask == null) ? 0 : parseInt(this.parentTask.cTaskItem[0].childNodes[0].firstChild.width);var posTaskItem = parseInt(this.cTaskItem[0].style.left);var childPredPosX = 0;var childParentPosX = 0;if (this.childPredTask.length > 0){var posChildTaskItem = null;for (var n = 0;n < this.childPredTask.length;n++){if ((!posChildTaskItem)|| ((posChildTaskItem) && (posChildTaskItem > parseInt(this.childPredTask[n].cTaskItem[0].style.left))))
{posChildTaskItem = parseInt(this.childPredTask[n].cTaskItem[0].style.left)}};childPredPosX = posChildTaskItem};if (this.childTask.length > 0){var posChildTaskItem = null;for (var n = 0;n < this.childTask.length;n++){if ((!posChildTaskItem)|| ((posChildTaskItem) && (posChildTaskItem < (parseInt(this.childTask[n].cTaskItem[0].style.left) + parseInt(this.childTask[n].cTaskItem[0].firstChild.firstChild.width)))))
{posChildTaskItem = parseInt(this.childTask[n].cTaskItem[0].style.left) + parseInt(this.childTask[n].cTaskItem[0].firstChild.firstChild.width)}};childParentPosX = posChildTaskItem};this.minWidthResize = this.Chart.dayInPixels;if (this.childTask.length > 0){this.minWidthResize = childParentPosX - posTaskItem};if ((this.childPredTask.length > 0)&& (!this.parentTask))
{this.maxWidthResize = childPredPosX - posTaskItem}else if ((this.childPredTask.length > 0)&& (this.parentTask))
{var w1 = posParentTaskItem + widthParentTaskItem - posTaskItem;var w2 = childPredPosX - posTaskItem;this.maxWidthResize = Math.min(w1, w2)}else if ((this.childPredTask.length == 0)&& (this.parentTask))
{this.maxWidthResize = posParentTaskItem + widthParentTaskItem - posTaskItem}};GanttTask.prototype.createTaskItem = function()
{var self = this;this.posX = this.Chart.getPosOnDate(this.TaskInfo.EST);var itemControl = document.createElement("div");itemControl.id = this.TaskInfo.Id;itemControl.style.cssText = ";z-index:1;position:absolute;left:" + this.posX + "px;top:" + this.posY + "px;";var divTaskItem = document.createElement("div");itemControl.appendChild(divTaskItem);divTaskItem.style.cssText = "z-index:1;position: absolute;left:0px;top:0px;";var tblTaskItem = document.createElement("table");divTaskItem.appendChild(tblTaskItem);tblTaskItem.cellPadding = "0";tblTaskItem.cellSpacing = "0";tblTaskItem.width = this.TaskInfo.Duration * this.Chart.hourInPixelsWork + "px";tblTaskItem.style.cssText = "border: solid 1px #6589A9;";var rowTblTask = tblTaskItem.insertRow(tblTaskItem.rows.length);if (this.TaskInfo.PercentCompleted != 0){var cellTblTask = document.createElement("td");rowTblTask.appendChild(cellTblTask);cellTblTask.height = this.Chart.heightTaskItem + "px";cellTblTask.width = this.TaskInfo.PercentCompleted + "%";cellTblTask.style.lineHeight = "1px";var imgPr = document.createElement("img");imgPr.style.width = (this.TaskInfo.PercentCompleted * this.TaskInfo.Duration * this.Chart.hourInPixelsWork) / 100 + "px";imgPr.style.height = this.Chart.heightTaskItem + "px";cellTblTask.appendChild(imgPr);imgPr.src = this.Chart.imgs + "progress_filled.png"};if (this.TaskInfo.PercentCompleted != 100){var cellTblTask = document.createElement("td");rowTblTask.appendChild(cellTblTask);cellTblTask.height = this.Chart.heightTaskItem + "px";cellTblTask.width = (100 - this.TaskInfo.PercentCompleted) + "%";cellTblTask.style.lineHeight = "1px";var imgPrF = document.createElement("img");imgPrF.style.width = ((100 - this.TaskInfo.PercentCompleted) * this.TaskInfo.Duration * this.Chart.hourInPixelsWork) / 100 + "px";imgPrF.style.height = this.Chart.heightTaskItem + "px";cellTblTask.appendChild(imgPrF);imgPrF.src = this.Chart.imgs + "progress_bg.png"};if (this.Chart.isEditable){var divTaskInfo = document.createElement("div");divTaskInfo.style.cssText = "text-align:center;font-size:9px;z-index:2;position: absolute;left:0px;top:0px;";var tblTaskInfo = document.createElement("table");divTaskInfo.appendChild(tblTaskInfo);tblTaskInfo.cellPadding = "0";tblTaskInfo.cellSpacing = "0";tblTaskInfo.height = this.Chart.heightTaskItem + "px";tblTaskInfo.width = this.TaskInfo.Duration * this.Chart.hourInPixelsWork + "px";var rowTaskInfo = tblTaskInfo.insertRow(0);var cellTaskInfo = document.createElement("TD");cellTaskInfo.align = "center";cellTaskInfo.vAlign = "top";cellTaskInfo.height = this.Chart.heightTaskItem + "px";cellTaskInfo.className = "moveInfo";cellTaskInfo.style.cssText = ";white-space:nowrap;font-size:9px";rowTaskInfo.appendChild(cellTaskInfo);itemControl.appendChild(divTaskInfo)};var divTaskName = document.createElement("div");itemControl.appendChild(divTaskName);divTaskName.style.cssText = ";z-index:2;position: absolute;left:0px;top:0px;";var divMove = document.createElement("div");divMove.innerHTML = "<input type='text' style='visibility:hidden;width:1px;height:1px;'/>";if (this.Chart._isIE){divMove.style.background = "#000000";divMove.style.filter = "alpha(opacity=0)"};divMove.style.height = this.Chart.heightTaskItem + "px";divMove.style.width = this.TaskInfo.Duration * this.Chart.hourInPixelsWork + "px";divTaskName.appendChild(divMove);if (this.Chart._showTooltip){var getPopUpInfo = function(e) {if ((!self.Chart._isMove)&& (!self.Chart._isResize)) self.getPopUpInfo(self.cTaskItem[0], e)};var closePopUpInfo = function() {self.closePopUpInfo()};this.addEvent(divMove, 'mouseover', getPopUpInfo, false);this.addEvent(divMove, 'mouseout', closePopUpInfo, false)};var taskClick = function() {self.Chart.callEvent("onTaskClick", [self])};this.addEvent(divMove, 'click', taskClick, false);if (this.Chart.isEditable){var divResize = document.createElement("div");divResize.style.cssText = ";z-index:10;position: absolute;left:" + (this.TaskInfo.Duration * this.Chart.hourInPixelsWork - 10) + "px;top:0px;";divResize.style.height = this.Chart.heightTaskItem + "px";divResize.style.width = "10px";divResize.innerHTML = "<input type='text' style='visibility:hidden;width:1px;height:1px;'/>";divTaskName.appendChild(divResize);var startMove = function(e) {if (self.Chart.callEvent("onTaskStartDrag", [self])===false) return;var moveItem = function(e1) {if (self.checkMove)self.moveItem(e1)};var endMove = function() {if (self.checkMove){self.endMove();self.Chart._isMove = false;if (self.Chart._isIE){document.body.releaseCapture();document.detachEvent("onmousemove", moveItem);document.detachEvent("onmouseup", endMove)}else {document.removeEventListener("mousemove", moveItem, true);document.removeEventListener("mouseup", endMove, true)};if (self.wasMoved)self.Chart.callEvent("onTaskEndDrag", [self])}};self.addEvent(document, 'mousemove', moveItem, true);self.addEvent(document, 'mouseup', endMove, true);if (self.Chart._showTooltip)self.closePopUpInfo();self.startMove(e);self.Chart._isMove = true;if (self.Chart._isIE)document.body.setCapture(false)};var startResize = function(e) {if (self.Chart.callEvent("onTaskStartResize", [self])===false) return;var resizeItem = function(e1) {if (self.checkResize)self.resizeItem(e1)};var endResizeItem = function() {if (self.checkResize){self.endResizeItem();self.Chart._isResize = false;if (self.Chart._isIE){document.body.releaseCapture();document.detachEvent("onmousemove", resizeItem);document.detachEvent("onmouseup", endResizeItem)}else {document.removeEventListener("mousemove", resizeItem, true);document.removeEventListener("mouseup", endResizeItem, true)};if (self.wasResized)self.Chart.callEvent("onTaskEndResize", [self])}};self.addEvent(document, 'mousemove', resizeItem, false);self.addEvent(document, 'mouseup', endResizeItem, false);self.startResize(e);if (self.Chart._isIE)document.body.setCapture(false);self.Chart._isResize = true};this.addEvent(divMove, 'mousedown', startMove, false);this.addEvent(divResize, 'mousedown', startResize, false);var setCursorResize = function(e2) {if (!self.Chart._isMove)(e2.srcElement?e2.srcElement:e2.target).style.cursor = "e-resize"};var setCursorStandart = function(e3) {if (!self.checkResize)(e3.srcElement?e3.srcElement:e3.target).style.cursor = ""};this.addEvent(divResize, 'mouseover', setCursorResize, false);this.addEvent(divResize, 'mouseout', setCursorStandart, false)};return itemControl};GanttTask.prototype.createTaskNameItem = function(hasChildren)
{var self = this;var divName = document.createElement("div");divName.id = this.TaskInfo.Id;divName.style.cssText = "cursor:pointer;white-space:nowrap;height:15px;z-index:1;position:absolute;left:20px;top: " + this.posY + "px;";if (hasChildren)divName.style.fontWeight = "bold";divName.className = "taskNameItem";divName.title = this.TaskInfo.Name;divName.innerHTML = this.TaskInfo.Name;if (this.Chart.isShowConMenu){var showContMenu = function(event) {if (self.Chart.contextMenu.clear)self.Chart.contextMenu.clear();var hideContMenu = function() {self.Chart.contextMenu.hideContextMenu();if (self.Chart._isIE)self.Chart.content.detachEvent("mousedown", hideContMenu);else
self.Chart.content.removeEventListener("mousedown", hideContMenu, false)};self.Chart.content.onmousedown = hideContMenu;if (!self.Chart._isIE){event.stopPropagation()}else
{event.cancelBubble = true};self.Chart._showContextMenu(event, self)};if (this.Chart._isIE){this.addEvent(divName, "contextmenu", function(e) {showContMenu(e);return false}, false)}else
{this.addEvent(divName, "contextmenu", function(e) {e.preventDefault();showContMenu(e)}, false)}};return divName};GanttTask.prototype.createTaskDescItem = function()
{var posX = (this.posX + this.TaskInfo.Duration * this.Chart.hourInPixelsWork + 10);var divDesc = document.createElement("div");divDesc.style.cssText += ";z-index:1;position:absolute;left:" + posX + "px;top:" + this.posY + "px;";divDesc.innerHTML = this.getDescStr();divDesc.className = "descTask";this.descrTask = divDesc;if (this.Chart._showTooltip){var self = this;var getPopUpInfo = function(e) {if ((!self.Chart._isMove)&& (!self.Chart._isResize)) self.getPopUpInfo(self.descrTask, e)};var closePopUpInfo = function() {self.closePopUpInfo()};this.addEvent(divDesc, 'mouseover', getPopUpInfo, false);this.addEvent(divDesc, 'mouseout', closePopUpInfo, false)};return divDesc};GanttTask.prototype.checkWidthTaskNameItem = function()
{if (this.cTaskNameItem[0].offsetWidth + this.cTaskNameItem[0].offsetLeft > this.Chart.maxWidthPanelNames){var width = this.cTaskNameItem[0].offsetWidth + this.cTaskNameItem[0].offsetLeft - this.Chart.maxWidthPanelNames;var countChar = Math.round(width / (this.cTaskNameItem[0].offsetWidth / this.cTaskNameItem[0].firstChild.length));var tName = this.TaskInfo.Name.substring(0, this.cTaskNameItem[0].firstChild.length - countChar - 3);tName += "...";this.cTaskNameItem[0].innerHTML = tName}};GanttTask.prototype.create = function()
{var containerTasks = this.Chart.oData.firstChild;var containerNames = null;if (this.Chart._showTreePanel)containerNames = this.Chart.panelNames.firstChild;var predecessorTask = this.TaskInfo.PredecessorTask;var parentTask = this.TaskInfo.ParentTask;var isCParentTask = (this.TaskInfo.ChildTasks.length > 0);var self = this;this.cTaskItem = [];this.cTaskNameItem = [];if (!parentTask){if (this.TaskInfo.previousParentTask){this.previousParentTask = this.Project.getTaskById(this.TaskInfo.previousParentTask.Id);var lastChildTask = this.Chart.getLastChildTask(this.previousParentTask);this.posY = parseInt(lastChildTask.cTaskItem[0].style.top) + this.Chart.heightTaskItem + 11;this.previousParentTask.nextParentTask = this}else {this.posY = parseInt(this.Project.projectItem[0].style.top) + this.Chart.heightTaskItem + 11}};if (parentTask){var task = this.Project.getTaskById(this.TaskInfo.ParentTask.Id);this.parentTask = task;if (this.TaskInfo.previousChildTask){this.previousChildTask = this.Project.getTaskById(this.TaskInfo.previousChildTask.Id);var lastChildTask = this.Chart.getLastChildTask(this.previousChildTask);this.posY = parseInt(lastChildTask.cTaskItem[0].style.top) + this.Chart.heightTaskItem + 11;this.previousChildTask.nextChildTask = this}else {this.posY = parseInt(task.cTaskItem[0].style.top) + this.Chart.heightTaskItem + 11};task.childTask.push(this)};if (predecessorTask){var task = this.Project.getTaskById(predecessorTask.Id);this.predTask = task;task.childPredTask.push(this)};this.cTaskItem.push(this.createTaskItem());containerTasks.appendChild(this.cTaskItem[0]);if (this.Chart.panelNames){this.cTaskNameItem.push(this.createTaskNameItem(isCParentTask));this.Chart.panelNames.firstChild.appendChild(this.cTaskNameItem[0])};if (this.Chart.isShowDescTask){containerTasks.appendChild(this.createTaskDescItem())};var arrConnectingLines = [];if (predecessorTask)arrConnectingLines = this.createConnectingLinesDS();this.cTaskItem.push(arrConnectingLines);if (this.Chart.panelNames){var arrConnectingLinesNames = [];if (parentTask){this.cTaskNameItem[0].style.left = parseInt(this.parentTask.cTaskNameItem[0].style.left) + 15 + "px";arrConnectingLinesNames = this.createConnectingLinesPN()};this.checkWidthTaskNameItem();var treeImg = null;if (isCParentTask)treeImg = this.createTreeImg();this.cTaskNameItem.push(arrConnectingLinesNames);this.cTaskNameItem.push(treeImg)};this.addDayInPanelTime();return this};GanttTask.prototype.createTreeImg = function()
{var self = this;var treeImg = new Image();treeImg.src = this.Chart.imgs + "minus.gif";treeImg.id = this.TaskInfo.Id;treeImg.onclick = function()
{if (self._isOpen){this.src = self.Chart.imgs + "plus.gif";self._isOpen = false;self.hideChildTasks(self);self.shiftCurrentTasks(self, -self._heightHideTasks)}else
{this.src = self.Chart.imgs + "minus.gif";self._isOpen = true;self.shiftCurrentTasks(self, self._heightHideTasks);self.showChildTasks(self, true);self._heightHideTasks = 0}};this.Chart.panelNames.firstChild.appendChild(treeImg);treeImg.style.cssText = "cursor:pointer;left:" + (parseInt(this.cTaskNameItem[0].style.left) - 12) + "px;top:" + (parseInt(this.cTaskNameItem[0].style.top) + 3) + "px;z-index:12;position:absolute;";return treeImg};GanttChart.prototype.getLastChildTask = function(task)
{if (task.childTask.length > 0){return this.getLastChildTask(task.childTask[task.childTask.length - 1])}else
{return task}};dhtmlXMLSenderObject = function(ganttChart)
{this.xmlHttp = this.createXMLHttpRequest();this.isProcessed = false;this.path = null;this.filename = null;this.Chart = ganttChart};dhtmlXMLSenderObject.prototype.createXMLHttpRequest = function()
{if (window.XMLHttpRequest){return new XMLHttpRequest()}else if (window.ActiveXObject){return new ActiveXObject("Microsoft.XMLHTTP")}};dhtmlXMLSenderObject.prototype.sendData = function(filename, path, xmlData)
{var self = this;this.path = path;this.filename = filename;if ((this.path == null)|| (this.path == ""))
{this.Chart.Error.throwError("DATA_SEND_ERROR", 3, null);return};if ((this.filename == null)|| (this.filename == ""))
{this.Chart.Error.throwError("DATA_SEND_ERROR", 4, null);return};this.isProcessed = true;this.xmlHttp.open("POST", this.path, true);if (this.Chart._isFF){this.xmlHttp.onerror = function() {self.xmlHttp.onreadystatechange = null;self.xmlHttp.abort();self.isProcessed = false}};this.xmlHttp.onreadystatechange = function() {self.getStatus()};this.xmlHttp.setRequestHeader("Content-Type", "application/x-www-form-urlencoded");this.xmlHttp.send("data=" + encodeURI(xmlData) + "&filename=" + filename)};dhtmlXMLSenderObject.prototype.getStatus = function()
{if (this.xmlHttp.readyState == 4){var _status = "";try {_status = this.xmlHttp.status}catch(e) {this.Chart.Error.throwError("DATA_SEND_ERROR", 1, null);return 0};switch (_status) {case 0:
this.Chart.Error.throwError("DATA_SEND_ERROR", 1, null);break;case 404:
this.Chart.Error.throwError("DATA_SEND_ERROR", 5, [this.path]);break;case 500:
this.Chart.Error.throwError("DATA_SEND_ERROR", 2, null);break;case 12029:
this.Chart.Error.throwError("DATA_SEND_ERROR", 1, null);break;default:
if (!(_status >= 200 && _status < 300 || _status == 304))
{this.Chart.Error.throwError("DATA_SEND_ERROR", 0, null)};break};this.isProcessed = false}};function GanttError() {this.catches = [];this._errors = [];this._init();return this};GanttError.prototype._init = function()
{this._errors[0] = "Connection error";this._errors[1] = "Cannot connect";this._errors[2] = "Server error";this._errors[3] = "Path is null or empty";this._errors[4] = "Filename is null or empty";this._errors[5] = "File (%0) is not found";this._errors[6] = "Percent Complete should be a number";this._errors[7] = "Percent Complete should be <= 100";this._errors[8] = "Percent Complete should be >= 0";this._errors[9] = "Increase duration of task(%0)";this._errors[10] = "Reduce duration of task(%0)";this._errors[11] = "Increase EST of child task (%0)";this._errors[12] = "Reduce EST of task (%0)";this._errors[13] = "The project (%0) is added";this._errors[14] = "Start Date of the project < start Date of the control";this._errors[15] = "Task (%0) cannot be the child of predecessor task(%1)";this._errors[16] = "Time of the termination of predecessor task(%0) > EST of child task(%1)";this._errors[17] = "The Predecessor (%0) task does not exist";this._errors[18] = "The EST of task (%0) < start date of the control";this._errors[19] = "Time of the termination of parent task (%0) < time of the termination of child task(%1)";this._errors[20] = "The EST of task (%0) < EST of parent task(%1)";this._errors[21] = "The parent task (%0) does not exist";this._errors[22] = "The task (%0) is added";this._errors[23] = "The project (%0) is added";this._errors[24] = "Task (%0) EST < project (%1) startDate";this._errors[25] = "Parent task (%0) EST cannot be null";this._errors[26] = "Predecessor task (%0) position error. Reduce duration of predecessor task (%0) or increase EST of child task (%1)";this._errors[27] = "Predecessor task (%0) does not exist";this._errors[28] = "Increase duration of parent task (%0) or reduce EST of child task (%1) or reduce duration of child task(%1)";this._errors[29] = "Reduce EST of parent task (%0) or increase EST of child task (%1)";this._errors[30] = "The task(%0) does not exist";this._errors[31] = "The project(%0) does not exist";this._errors[32] = "Predecessor task(%0) and child task(%1) should have the same parent";this._errors[33] = "Reduce EST of parent task (%0) or increase EST of child task (%1)";this._errors[34] = "EST of task(%0) < start date of the project(%1)";this._errors[35] = "Percent Complete should be <= 100 and >= 0";this._errors[36] = "You may not connect a task to itself.";this._errors[37] = "Cannot parse this XML string."};GanttError.prototype.catchError = function(type, handler) {this.catches[type] = handler};GanttError.prototype.getErrorString = function(str, params)
{if (!params){return str}else {for (var i = 0;i < params.length;i++){var re = new RegExp("%" + i, "gi");str = str.replace(re, params[i])};return str}};GanttError.prototype.throwError = function(type, description, params) {if (this.catches[type]){var index = parseInt(description);var errorStr = this.getErrorString(this._errors[index], params);return this.catches[type](type, errorStr, params)};return null};function contextMenu(chart)
{this.Chart = chart;this.TabContainer = null;this.MenuPanel = null;this.tabPanel = null;this.arrTabs = [];this.isShow = false;this.hideDiv = null;this._init()};contextMenu.prototype._init = function()
{this.createMenuPanel();this.createHideDiv();this.createTabContainer();this.createTabPanel();var self = this;var arrItems = [];var tab1 = this.createTab(1, "Rename task", "t", true, this);tab1.addItem(1, "New name", document.createElement("input"), "text", function() {tab1.arrItems[0].control.focus()});tab1.addItem(2, "Rename", document.createElement("input"), "button",
function() {var name = tab1.arrItems[0].control.value;try {tab1.object.setName(name);tab1.hide()}catch(e) {}});var tab2 = this.createTab(2, "Delete task", "t", true, this);tab2.addItem(1, "Delete", document.createElement("input"), "button",
function()
{try {tab2.object.Project.deleteTask(tab2.object.TaskInfo.Id);tab2.hide()}catch(e) {}});var tab3 = this.createTab(3, "Set EST", "t", true, this);tab3.addItem(1, "EST", document.createElement("input"), "text", function() {tab3.arrItems[0].control.focus()});tab3.addItem(2, "Move children", document.createElement("input"), "checkbox", function() {tab3.arrItems[1].control.focus()});tab3.addItem(3, "Update", document.createElement("input"), "button",
function() {var isMoveChild = tab3.arrItems[1].control.checked;var arr = tab3.arrItems[0].control.value.split(".");var est = (arr.length < 3) ? null : (new Date(arr[2], parseInt(arr[1]) - 1, arr[0]));try {if (tab3.object.setEST(est, isMoveChild)) tab3.hide()}catch(e) {}});var tab4 = this.createTab(4, "Set duration", "t", true, this);tab4.addItem(1, "Duration", document.createElement("input"), "text", function() {tab4.arrItems[0].control.focus()});tab4.addItem(2, "Update", document.createElement("input"), "button",
function() {var d = tab4.arrItems[0].control.value;try {if (tab4.object.setDuration(d)) tab4.hide()}catch(e) {}});var tab5 = this.createTab(5, "Set % complete", "t", true, this);tab5.addItem(1, "Percent Complete", document.createElement("input"), "text", function() {tab5.arrItems[0].control.focus()});tab5.addItem(2, "Update", document.createElement("input"), "button",
function() {var p = tab5.arrItems[0].control.value;try {if (tab5.object.setPercentCompleted(p)) tab5.hide()}catch(e) {}});var tab13 = this.createTab(13, "Set predecessor", "t", true, this);tab13.addItem(1, "Predecessor", document.createElement("input"), "text", function() {tab13.arrItems[0].control.focus()});tab13.addItem(2, "Update", document.createElement("input"), "button",
function() {var p = tab13.arrItems[0].control.value;try {if (tab13.object.setPredecessor(p)) tab13.hide()}catch(e) {}});var tab6 = this.createTab(6, "Rename project", "p", true, this);tab6.addItem(1, "New name", document.createElement("input"), "text", function() {tab6.arrItems[0].control.focus()});tab6.addItem(2, "Rename", document.createElement("input"), "button",
function() {var name = tab6.arrItems[0].control.value;try {tab6.object.setName(name);tab6.hide()}catch(e) {}});var tab7 = this.createTab(7, "Delete project", "p", true, this);tab7.addItem(1, "Delete", document.createElement("input"), "button",
function() {try {tab7.object.Chart.deleteProject(tab7.object.Project.Id);tab7.hide()}catch(e) {}});var tab8 = this.createTab(8, "Set % complete", "p", true, this);tab8.addItem(1, "Percent Complete", document.createElement("input"), "text", function() {tab8.arrItems[0].control.focus()});tab8.addItem(2, "Update", document.createElement("input"), "button",
function() {var p = tab8.arrItems[0].control.value;try {if (tab8.object.setPercentCompleted(p)) tab8.hide()}catch(e) {}});var tab9 = this.createTab(9, "Add new task", "p", true, this);tab9.addItem(1, "Id", document.createElement("input"), "text", function() {tab9.arrItems[0].control.focus()});tab9.addItem(2, "Name", document.createElement("input"), "text", function() {tab9.arrItems[1].control.focus()});tab9.addItem(3, "EST", document.createElement("input"), "text", function() {tab9.arrItems[2].control.focus()});tab9.addItem(4, "Duration", document.createElement("input"), "text", function() {tab9.arrItems[3].control.focus()});tab9.addItem(5, "Percent complete", document.createElement("input"), "text", function() {tab9.arrItems[4].control.focus()});tab9.addItem(6, "Parent task id", document.createElement("input"), "text", function() {tab9.arrItems[5].control.focus()});tab9.addItem(7, "Pred task id", document.createElement("input"), "text", function() {tab9.arrItems[6].control.focus()});tab9.addItem(9, "Insert", document.createElement("input"), "button",
function() {try {var id = tab9.arrItems[0].control.value;var name = tab9.arrItems[1].control.value;var arr = tab9.arrItems[2].control.value.split(".");var est = (arr.length < 3) ? null : (new Date(arr[2], parseInt(arr[1]) - 1, arr[0]));var duration = tab9.arrItems[3].control.value;var pc = tab9.arrItems[4].control.value;var parentTaskId = tab9.arrItems[5].control.value;var predTaskId = tab9.arrItems[6].control.value;if (tab9.object.insertTask(id, name, est, duration, pc, predTaskId, parentTaskId)) tab9.hide()}catch(e) {}});var tab11 = this.createTab(11, "Add successor task", "t", true, this);tab11.addItem(1, "Id", document.createElement("input"), "text", function() {tab11.arrItems[0].control.focus()});tab11.addItem(2, "Name", document.createElement("input"), "text", function() {tab11.arrItems[1].control.focus()});tab11.addItem(3, "EST", document.createElement("input"), "text", function() {tab11.arrItems[2].control.focus()});tab11.addItem(4, "Duration", document.createElement("input"), "text", function() {tab11.arrItems[3].control.focus()});tab11.addItem(5, "Percent complete", document.createElement("input"), "text", function() {tab11.arrItems[4].control.focus()});tab11.addItem(6, "Insert", document.createElement("input"), "button",
function() {try {var pr = tab11.object.Project;var id = tab11.arrItems[0].control.value;var name = tab11.arrItems[1].control.value;var arr = tab11.arrItems[2].control.value.split(".");var est = (arr.length < 3) ? null : (new Date(arr[2], parseInt(arr[1]) - 1, arr[0]));var duration = tab11.arrItems[3].control.value;var pc = tab11.arrItems[4].control.value;var parentTaskId = (tab11.object.parentTask == null) ? "" : tab11.object.parentTask.TaskInfo.Id;var predTaskId = tab11.object.TaskInfo.Id;if (pr.insertTask(id, name, est, duration, pc, predTaskId, parentTaskId)) tab11.hide()}catch(e) {}});var tab10 = this.createTab(10, "Add child task", "t", true, this);tab10.addItem(1, "Id", document.createElement("input"), "text", function() {tab10.arrItems[0].control.focus()});tab10.addItem(2, "Name", document.createElement("input"), "text", function() {tab10.arrItems[1].control.focus()});tab10.addItem(3, "EST", document.createElement("input"), "text", function() {tab10.arrItems[2].control.focus()});tab10.addItem(4, "Duration", document.createElement("input"), "text", function() {tab10.arrItems[3].control.focus()});tab10.addItem(5, "Percent complete", document.createElement("input"), "text", function() {tab10.arrItems[4].control.focus()});tab10.addItem(6, "Insert", document.createElement("input"), "button",
function() {try {var pr = tab10.object.Project;var id = tab10.arrItems[0].control.value;var name = tab10.arrItems[1].control.value;var arr = tab10.arrItems[2].control.value.split(".");var est = (arr.length < 3) ? null : (new Date(arr[2], parseInt(arr[1]) - 1, arr[0]));var duration = tab10.arrItems[3].control.value;var pc = tab10.arrItems[4].control.value;var parentTaskId = tab10.object.TaskInfo.Id;var predTaskId = "";if (pr.insertTask(id, name, est, duration, pc, predTaskId, parentTaskId)) tab10.hide()}catch(e) {}});var tab12 = this.createTab(12, "-Insert new project-", "p", false, this);tab12.addItem(1, "Id", document.createElement("input"), "text", function() {tab12.arrItems[0].control.focus()});tab12.addItem(2, "Name", document.createElement("input"), "text", function() {tab12.arrItems[1].control.focus()});tab12.addItem(3, "Start date", document.createElement("input"), "text", function() {tab12.arrItems[2].control.focus()});tab12.addItem(4, "Insert", document.createElement("input"), "button",
function() {try {var id = tab12.arrItems[0].control.value;var namePr = tab12.arrItems[1].control.value;var arr = tab12.arrItems[2].control.value.split(".");var startDatePr = (arr.length < 3) ? null : (new Date(arr[2], parseInt(arr[1]) - 1, arr[0]));if (self.Chart.insertProject(id, namePr, startDatePr)) tab12.hide()}catch(e) {}})};contextMenu.prototype.createHideDiv = function()
{this.hideDiv = document.createElement("div");this.hideDiv.style.position = "absolute";this.hideDiv.style.left = "0px";this.hideDiv.style.top = "0px";this.Chart.content.appendChild(this.hideDiv);this.hideDiv.style.zIndex = 12;this.hideDiv.style.display = "none";this.hideDiv.style.background = "#7D7E7D";this.hideDiv.style.cssText += ";-moz-opacity: 0.5;filter: alpha(opacity=50);opacity:.50;";this.hideDiv.style.width = this.Chart.content.offsetWidth + 2 + "px";this.hideDiv.style.height = this.Chart.content.offsetHeight + 2 + "px"};contextMenu.prototype.createMenuPanel = function()
{this.MenuPanel = document.createElement("div");this.MenuPanel.style.visibility = "hidden";this.MenuPanel.style.cssText += ";z-index:10;";this.MenuPanel.style.position = "absolute";this.Chart.content.appendChild(this.MenuPanel);this.MenuPanel.innerHTML = "<table></table>";this.MenuPanel.firstChild.className = "contextMenu";this.MenuPanel.firstChild.cellPadding = 0;this.MenuPanel.firstChild.cellSpacing = 0;this.MenuPanel.firstChild.style.cssText += ";background:url(" + this.Chart.imgs + "menu/menu_bg.png);"};contextMenu.prototype.createTabPanel = function()
{this.tabPanel = document.createElement("div");this.tabPanel.style.visibility = "hidden";this.tabPanel.style.zIndex = "30";this.TabContainer.firstChild.rows[0].cells[0].appendChild(this.tabPanel);this.tabPanel.style.width = "385px";this.tabPanel.style.height = "290px";this.tabPanel.innerHTML = "<table><tr><td></td></tr><tr><td></td></tr></table>";this.tabPanel.firstChild.cellPadding = 0;this.tabPanel.firstChild.cellSpacing = 0;this.tabPanel.firstChild.style.cssText = "width:385px;border: 1px solid #808080;";this.tabPanel.firstChild.rows[0].cells[0].style.cssText = ";height:26px;background:url(" + this.Chart.imgs + "/menu/window_tr.png);background-repeat: no-repeat;color:#fff;font-size:14px;font-weight: bold;font-family: Tahoma, Arial";this.tabPanel.firstChild.rows[0].cells[0].align = "center";this.tabPanel.firstChild.rows[1].cells[0].style.cssText = ";height:270px;background:#F7F7F7;";this.tabPanel.firstChild.rows[1].cells[0].innerHTML = "<table></table>";this.tabPanel.firstChild.rows[1].cells[0].firstChild.style.cssText = "width:250px;font-size:11px;font-family:Tahoma,Arial;";this.tabPanel.firstChild.rows[1].cells[0].align = "center"};contextMenu.prototype.addItemMenuPanel = function(tab)
{var self = this;var row = this.MenuPanel.firstChild.insertRow(this.MenuPanel.firstChild.rows.length);var cell = document.createElement('td');cell.innerHTML = tab.Description;cell.style.cssText = "padding-left:10px;height:18px;";this.addEvent(cell, "mousedown", function() {tab.show()}, false);cell.onmouseover = function() {this.style.background = "url(" + self.Chart.imgs + "menu/menu_selection.png)"};cell.onmouseout = function() {this.style.background = ""};row.appendChild(cell)};contextMenu.prototype.showContextMenu = function(x, y, object)
{if (object.constructor == GanttTask){for (var i = 0;i < this.arrTabs.length;i++){if (this.arrTabs[i].type == "t"){this.arrTabs[i].object = object;this.addItemMenuPanel(this.arrTabs[i])}}}else if (object.constructor == GanttProject){for (var i = 0;i < this.arrTabs.length;i++){if (this.arrTabs[i].type == "p"){this.arrTabs[i].object = object;this.addItemMenuPanel(this.arrTabs[i])}}};this.isShow = true;this.MenuPanel.style.cssText += ";z-index:15;";this.MenuPanel.style.visibility = "visible";this.MenuPanel.style.top = parseInt(y) + this.Chart.heightTaskItem - this.Chart.oData.scrollTop + 5 + "px";this.MenuPanel.style.left = x};contextMenu.prototype.hideContextMenu = function()
{this.isShow = false;this.MenuPanel.style.visibility = "hidden"};contextMenu.prototype.clear = function()
{this.MenuPanel.removeChild(this.MenuPanel.firstChild);this.MenuPanel.innerHTML = "<table></table>";this.MenuPanel.firstChild.className = "contextMenu";this.MenuPanel.firstChild.cellPadding = 0;this.MenuPanel.firstChild.cellSpacing = 0;this.MenuPanel.firstChild.style.cssText += ";background:url(" + this.Chart.imgs + "menu/menu_bg.png);"};contextMenu.prototype.createTab = function(id, desc, type, showOInfo, menu)
{var tab = new contextMenuTab(id, desc, type, showOInfo, menu);this.arrTabs.push(tab);return tab};contextMenu.prototype.createTabContainer = function()
{this.TabContainer = document.createElement("div");this.TabContainer.style.position = "absolute";this.TabContainer.style.top = "0px";this.TabContainer.style.left = "0px";this.TabContainer.style.visibility = "hidden";this.TabContainer.style.zIndex = "50";this.Chart.content.appendChild(this.TabContainer);this.TabContainer.innerHTML = "<table><tr><td></td></tr></table>";this.TabContainer.firstChild.style.cssText = ";width:100%;height:100%;";this.TabContainer.firstChild.rows[0].cells[0].align = "center";this.TabContainer.style.width = this.Chart.content.offsetWidth + 2 + "px";this.TabContainer.style.height = this.Chart.content.offsetHeight + 2 + "px"};contextMenu.prototype.getTabById = function(id)
{for (var i = 0;i < this.arrTabs.length;i++){if (this.arrTabs[i].Id == id){return this.arrTabs[i]}};return null};function contextMenuTab(id, description, type, showOInfo, contextMenu)
{this.Id = id;this.arrItems = [];this.TabItemContainer = null;this.Description = description;this.contextMenu = contextMenu;this.type = type;this.object = null;this.showObjectInfo = showOInfo};contextMenu.prototype.addEvent = function (elm, evType, fn, useCapture)
{if (elm.addEventListener){elm.addEventListener(evType, fn, useCapture);return true}else if (elm.attachEvent){return elm.attachEvent('on' + evType, fn)}else {elm['on' + evType] = fn}};contextMenuTab.prototype.addItem = function(id, name, control, type, handler)
{if (handler){control.onclick = handler};control.type = type;if (type == "button"){control.value = name};var tabItem = new contextMenuTabItem(id, name, control, this);this.arrItems.push(tabItem)};contextMenuTab.prototype.show = function()
{this.contextMenu.hideDiv.style.display = "inline";this.contextMenu.TabContainer.style.visibility = "visible";var self = this;this.contextMenu.tabPanel.firstChild.rows[0].cells[0].innerHTML = this.Description;this.contextMenu.tabPanel.style.visibility = "visible";var t = this.contextMenu.tabPanel.firstChild.rows[1].cells[0].firstChild;var c,c2,r = null;if (this.showObjectInfo){if (this.object){if (this.object.constructor == GanttTask){this.insertData(t, "Id", this.object.TaskInfo.Id);this.insertData(t, "Name", this.object.TaskInfo.Name);this.insertData(t, "Duration", this.object.TaskInfo.Duration + " hrs");this.insertData(t, "Percent complete", this.object.TaskInfo.PercentCompleted + "%");this.insertData(t, "EST", this.object.TaskInfo.EST.getDate() + "." + (this.object.TaskInfo.EST.getMonth() + 1) + "." + this.object.TaskInfo.EST.getFullYear());this.insertData(t, "Predecessor", this.object.TaskInfo.PredecessorTaskId)}else
{this.insertData(t, "Id", this.object.Project.Id);this.insertData(t, "Name", this.object.Project.Name);this.insertData(t, "Start date", this.object.Project.StartDate.getDate() + "." + (this.object.Project.StartDate.getMonth() + 1) + "." + this.object.Project.StartDate.getFullYear())}}};var btnCell = null;for (var i = 0;i < this.arrItems.length;i++){if (this.arrItems[i].control.type == "button"){r = t.insertRow(t.rows.length);c = r.insertCell(r.cells.length);btnCell = r.insertCell(r.cells.length);btnCell.appendChild(this.arrItems[i].control)}else
{r = t.insertRow(t.rows.length);c = r.insertCell(r.cells.length);c2 = r.insertCell(r.cells.length);c.innerHTML = this.arrItems[i].Name;c2.appendChild(this.arrItems[i].control)}};var b = document.createElement("input");b.type = "button";b.value = "Cancel";b.onclick = function()
{self.hide()};if (!btnCell){r = t.insertRow(t.rows.length);c = r.insertCell(r.cells.length);btnCell = r.insertCell(r.cells.length)}else {b.style.marginLeft = "10px"};btnCell.appendChild(b)};contextMenuTab.prototype.hide = function()
{this.contextMenu.tabPanel.style.visibility = "hidden";var t = this.contextMenu.tabPanel.firstChild.rows[1].cells[0].firstChild;t.parentNode.removeChild(t);this.contextMenu.tabPanel.firstChild.rows[1].cells[0].innerHTML = "<table></table>";this.contextMenu.tabPanel.firstChild.rows[1].cells[0].firstChild.style.cssText = "width:250px;font-size:11px;font-family:Tahoma,Arial;";this.contextMenu.hideDiv.style.display = "none";this.contextMenu.TabContainer.style.visibility = "hidden"};contextMenuTab.prototype.insertData = function(t, name, value)
{var c,c2,r = null;r = t.insertRow(t.rows.length);c = r.insertCell(r.cells.length);c.style.cssText = "width:100px";c.innerHTML = name;c2 = r.insertCell(r.cells.length);c2.innerHTML = value};contextMenuTab.prototype.insertControl = function(t, name, value)
{var c,c2,r = null;r = t.insertRow(t.rows.length);c = r.insertCell(r.cells.length);c.innerHTML = name;c2 = r.insertCell(r.cells.length);c2.appendChild(value)};function contextMenuTabItem(id, name, control, tab)
{this.Id = id;this.Name = name;this.control = control;this.tab = tab};
//v.1.3 build 9733
/*
Copyright DHTMLX LTD. http://www.dhtmlx.com
*/
Reference in New Issue View Git Blame Copy Permalink