public static XmlElement GetXmlElementByMyTask(XmlDocument doc, MyTask task)
{
XmlElement res = doc.CreateElement("Task");
//Task Id element
XmlElement Id = doc.CreateElement("Id");
XmlText textId = doc.CreateTextNode(task.Id.ToString());
Id.AppendChild(textId);
//Task CreateTime element
XmlElement CreateTime = doc.CreateElement("CreateTime");
XmlText textCreateTime = doc.CreateTextNode(task.CreateTime.ToString());
CreateTime.AppendChild(textCreateTime);
//Task Name element
XmlElement Name = doc.CreateElement("Name");
XmlText textName = doc.CreateTextNode(task.Name);
Name.AppendChild(textName);
XmlElement Reveal = doc.CreateElement("Reveal");
XmlText textReveal = doc.CreateTextNode(task.Revealed.ToString());
Reveal.AppendChild(textReveal);
//Task Status element
XmlElement Status = doc.CreateElement("Status");
XmlText textStatus = doc.CreateTextNode(task.GetStatusString());
Status.AppendChild(textStatus);
//Task Level element
XmlElement Level = doc.CreateElement("Level");
XmlText textLevel = doc.CreateTextNode(task.Level.ToString());
Level.AppendChild(textLevel);
//Task SubTasks element
XmlElement SubTasks = doc.CreateElement("SubTasks");
res.AppendChild(Id);
res.AppendChild(CreateTime);
res.AppendChild(Name);
res.AppendChild(Level);
res.AppendChild(Status);
res.AppendChild(Reveal);
//Рекурсивно добавляем подзадачи
foreach (var subTask in task.SubTasks)
{
SubTasks.AppendChild(MyTaskXmlPresenter.GetXmlElementByMyTask(doc, subTask));
}
res.AppendChild(SubTasks);
return(res);
}
public static MyTask GetMyTaskByXmlElement(XmlElement elem)
{
string name = elem.GetElementsByTagName("Name")?.Item(0).InnerText;
int level = Convert.ToInt32(elem.GetElementsByTagName("Level")?.Item(0)?.InnerText);
MyTask res = new MyTask(name, level);
res.CreateTime = Convert.ToDateTime(elem.GetElementsByTagName("CreateTime")?.Item(0)?.InnerText);
res.Id = Convert.ToInt32(elem.GetElementsByTagName("Id")?.Item(0)?.InnerText);
res.SetStatusByString(elem.GetElementsByTagName("Status")?.Item(0)?.InnerText);
res.Revealed = Convert.ToBoolean(elem.GetElementsByTagName("Reveal")?.Item(0)?.InnerText);
var subTasksElem = elem.GetElementsByTagName("SubTasks")?.Item(0);
if (subTasksElem == null || subTasksElem.HasChildNodes == false)
{
return(res);
}
//Рекурсивно преобразовываем подзадачи
foreach (var subTaskElem in subTasksElem?.SelectNodes("Task"))
{
res.SubTasks.Add(MyTaskXmlPresenter.GetMyTaskByXmlElement(subTaskElem as XmlElement));
}
return(res);
}
//public MyProject GetProjectItem()
//{
// return MyTaskXmlPresenter.GetMyProjectFromXmlElement(
// this.Doc.Body.GetElementsByTagName("Project")?.Item(0) as XmlElement);
//}
public bool GetProjectItem(ref MyProject proj)
{
if (File.Exists(this.Doc.Path) == false)
{
return(false);
}
return(MyTaskXmlPresenter.GetMyProjectFromXmlElement(ref proj,
this?.Doc?.Body?.GetElementsByTagName("Project")?.Item(0) as XmlElement));
}
public void SaveProject(MyProject proj)
{
var XmlProject = MyTaskXmlPresenter.GetXmlFromMyProject(this.Doc.Doc, proj);
if (this.Doc == null || this.Doc.Body == null)
{
this?.Doc?.InitDocAndBodyIfNeed();
}
this.Doc.Body.RemoveAll();
this.Doc.Body.AppendChild(XmlProject);
this.Doc.Save();
}
public static XmlElement GetXmlFromMyProject(XmlDocument doc, MyProject proj)
{
XmlElement res = doc.CreateElement("Project");
//Project Id element
XmlElement Id = doc.CreateElement("Id");
XmlText textId = doc.CreateTextNode(proj?.Id?.ToString());
Id.AppendChild(textId);
//Project CreateTime element
XmlElement CreateTime = doc.CreateElement("CreateTime");
XmlText textCreateTime = doc.CreateTextNode(proj?.CreateTime.ToString());
CreateTime.AppendChild(textCreateTime);
//Task Name element
XmlElement Name = doc.CreateElement("Name");
XmlText textName = doc.CreateTextNode(proj?.Name);
Name.AppendChild(textName);
//Task Name element
XmlElement Description = doc.CreateElement("Description");
XmlText textDescription = doc.CreateTextNode(proj?.Description);
Description.AppendChild(textDescription);
XmlElement TaskRoot = null;
if (proj?.TaskRoot != null)
{
TaskRoot = MyTaskXmlPresenter.GetXmlElementByMyTask(doc, proj.TaskRoot);
}
res.AppendChild(Id);
res.AppendChild(CreateTime);
res.AppendChild(Name);
res.AppendChild(Description);
if (TaskRoot != null)
{
res.AppendChild(TaskRoot);
}
return(res);
}
//public static MyProject GetMyProjectFromXmlElement(XmlElement elem)
//{
// MyProject proj = new MyProject("");
// if (MyTaskXmlPresenter.GetMyProjectFromXmlElement(ref proj, elem))
// {
// return proj;
// }
// return null;
//}
public static bool GetMyProjectFromXmlElement(ref MyProject proj, XmlElement elem)
{
if (elem == null)
{
return(false);
}
if (elem.Name != "Project")
{
return(false);
}
proj.Name = elem.GetElementsByTagName("Name")?.Item(0)?.InnerText;
proj.Id = elem.GetElementsByTagName("Id")?.Item(0)?.InnerText;
proj.CreateTime = Convert.ToDateTime(elem.GetElementsByTagName("CreateTime")?.Item(0)?.InnerText);
proj.Description = elem.GetElementsByTagName("Description")?.Item(0)?.InnerText;
proj.TaskRoot =
MyTaskXmlPresenter.GetMyTaskByXmlElement(elem.GetElementsByTagName("Task")?.Item(0) as XmlElement);
return(true);
}
