public void Sort()
{
for (int i = 0; i < _taskList.Count; i++)
{
Task min = new Task();
min = _taskList[i];
int indexMin = i;
for (int j = i + 1; j < _taskList.Count; j++)
{
if (Convert.ToDateTime( min.Date) > Convert.ToDateTime( _taskList[j].Date))
{
min = _taskList[j];
indexMin = j;
}
}
_taskList[indexMin] = _taskList[i];
_taskList [i] = min;
}
}
public void LoadXmlFile(string nameFile)
{
XElement list = XElement.Load(nameFile);
IEnumerable<XElement> date =
from element in list
.Elements("Task")
.Elements("Date")
select element;
IEnumerable<XElement> title =
from element in list
.Elements("Task")
.Elements("Title")
select element;
IEnumerable<XElement> content =
from element in list
.Elements("Task")
.Elements("Content")
select element;
IEnumerable<XElement> status =
from element in list
.Elements("Task")
.Elements("Status")
select element;
IEnumerable<XElement> comment =
from element in list
.Elements("Task")
.Elements("Comment")
select element;
for (int i = 0; i < title.Count(); i++)
{
Task task = new Task(date.ElementAt(i).Value, title.ElementAt(i).Value,
content.ElementAt(i).Value, status.ElementAt(i).Value,comment.ElementAt(i).Value);
_taskList.Add(task);
}
}
private void buttonSave_Click(object sender, RoutedEventArgs e)
{
index1 = index;
index2 = index;
index3 = index;
ListView.Items.RemoveAt(index);
lt.TaskList.RemoveAt(index2);
task = new Task();
task.Date = txtDate.Text;
task.Title = txtTitle.Text;
task.Content = new TextRange(txtContent.Document.ContentStart, txtContent.Document.ContentEnd).Text;
task.Status = txtStatus.Text;
task.Comment = txtComment.Text;
ListView.Items.Insert(index1, task);
lt.TaskList.Insert(index3, task);
lt.WriteXmlFile("Tasks.xml");
Load();
MessageBeep(0x00000030);
}
private void ListView_SelectionChanged(object sender, SelectionChangedEventArgs e)
{
task = (Task)ListView.SelectedItem;
index = ListView.Items.IndexOf(ListView.SelectedItem);
if (task != null)
{
txtDate.Text = task.Date;
txtTitle.Text = task.Title;
FlowDocument fd = new FlowDocument();
Paragraph para = new Paragraph();
para.Inlines.Add(new Run(task.Content));
fd.Blocks.Add(para);
txtContent.Document = fd;
txtStatus.Text = task.Status;
txtComment.Text = task.Comment;
}
}
private void buttonAppend_Click(object sender, RoutedEventArgs e)
{
Task task2 = new Task();
task2.Date = txtDate.Text;
task2.Title = txtTitle.Text;
task2.Content =new TextRange( txtContent.Document.ContentStart,txtContent.Document.ContentEnd).Text;
task2.Status = txtStatus.Text;
task2.Comment = txtComment.Text;
lt.Append(task2, "Tasks.xml");
MessageBeep(0x00000040);
Load();
lbOk.Content = "Выполнено" + " " + ok;
lbPr.Content = "Выполняется" + " " + process;
lbCl.Content = "Отменено" + " " + close;
lbTo.Content = "Всего" + " " + total;
}
public void WriteXmlFile(string fileName)
{
XmlTextWriter writer = null;
try
{
writer = new XmlTextWriter(fileName, System.Text.Encoding.Default);
writer.Formatting = Formatting.Indented;
writer.WriteStartDocument();
writer.WriteStartElement("Tasks");
for (int i = 0; i < _taskList.Count; i++)
{
Task task = new Task();
task = _taskList[i];
writer.WriteStartElement("Task");
writer.WriteElementString("Date", task.Date);
writer.WriteElementString("Title", task.Title);
writer.WriteElementString("Content", task.Content);
writer.WriteElementString("Status", task.Status);
writer.WriteElementString("Comment", task.Comment);
writer.WriteEndElement();
}
writer.WriteEndElement();
}
finally
{
if (writer != null)
writer.Close();
}
}
public ListTask(Task task)
{
_taskList.Add(task);
}
public void Append(Task task1, string fileName)
{
XmlDocument doc = new XmlDocument();
doc.Load(fileName);
XmlNode root = doc.DocumentElement;
//root.RemoveChild(root.LastChild);
XmlNode task = doc.CreateElement("Task");
XmlNode elem1 = doc.CreateElement("Date");
XmlNode elem2 = doc.CreateElement("Title");
XmlNode elem3 = doc.CreateElement("Content");
XmlNode elem4 = doc.CreateElement("Status");
XmlNode elem5 = doc.CreateElement("Comment");
XmlNode text1 = doc.CreateTextNode(task1.Date);
XmlNode text2 = doc.CreateTextNode(task1.Title);
XmlNode text3 = doc.CreateTextNode(task1.Content);
XmlNode text4 = doc.CreateTextNode(task1.Status);
XmlNode text5 = doc.CreateTextNode(task1.Comment);
elem1.AppendChild(text1);
elem2.AppendChild(text2);
elem3.AppendChild(text3);
elem4.AppendChild(text4);
elem5.AppendChild(text5);
task.AppendChild(elem1);
task.AppendChild(elem2);
task.AppendChild(elem3);
task.AppendChild(elem4);
task.AppendChild(elem5);
root.AppendChild(task);
doc.Save(fileName);
}
