private void bttnOK_Click(object sender, EventArgs e)
{
bool changed = EditAttribute(treeNode.Node);
if (changed == false)
{
isOpen = false;
ClearTxtB();
return;
}
TreeView treeView = (tree as TreeView);
treeView.BeginUpdate();
XMLTree.UpdateTime(treeNode.Node);
treeView.EndUpdate();
TabPage tabPage = tabControl.SelectedTab;
FileInformation fileInfo = (tabPage.Tag as FileInformation);
if (fileInfo != null)
{
fileInfo.isSave = false;
tabPage.Text = fileInfo.fileName + "*";
}
isOpen = false;
ClearTxtB();
}
private void Openfile()
{
DialogResult resultOpen = openFileDialog.ShowDialog();
if (resultOpen != DialogResult.OK)
{
return;
}
string filePath = openFileDialog.FileNames[0];
TabPage tabPage = GetTab(filePath);
if (tabPage != null)
{
tabControl.SelectedTab = tabPage;
return;
}
FileInformation file = new FileInformation(filePath);
file.Document = LoadFile(filePath);
if (file.Document == null)
{
return;
}
string fileName = file.fileName;
tabPage = new TabPage(fileName);
tabPage.Tag = file;
TreeView treeView = XMLTree.GetTreeView(file.Document);
if (treeView.Nodes.Count == 0)
{
MessageBox.Show("Не удалось прочитать файл \"{0}\".", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
file.isSave = true;
treeView.Dock = DockStyle.Fill;
tabPage.Controls.Add(treeView);
treeView.NodeMouseDoubleClick += EditNode;
treeView.MouseDown += MouseDownEvent;
treeView.BeforeCollapse += CollapseEvent;
treeView.BeforeExpand += ExpandEvent;
tabControl.TabPages.Add(tabPage);
tabControl.SelectTab(tabPage);
CheckNumberTabs();
}