private void TextBlock_MouseLeftButtonUp(object sender, MouseButtonEventArgs e)
{
var header = sender as FrameworkElement;
if (header != null)
{
AbstractSolutionItem solutionItem = header.DataContext as AbstractSolutionItem;
if (solutionItem != null)
{
if (DateTime.Now.Subtract(m_clickTime).Milliseconds >= 400)
{
if (m_rememberIsSelected.ContainsKey(header) &&
m_rememberIsSelected[header])
{
solutionItem.HeaderBeingEdited = true;
TextBox txtHeaderEdit = UIHelper.TryFindSibling <TextBox>(header);
if (txtHeaderEdit != null)
{
txtHeaderEdit.Focus();
}
}
}
}
}
}
private void TextBlock_MouseLeftButtonDown(object sender, System.Windows.Input.MouseButtonEventArgs e)
{
var header = sender as FrameworkElement;
if (header != null)
{
TreeViewItem tvi = UIHelper.TryFindParent <TreeViewItem>(header);
if (tvi != null)
{
if (m_rememberIsSelected.ContainsKey(header))
{
m_rememberIsSelected[header] = tvi.IsSelected;
}
else
{
m_rememberIsSelected.Add(header, tvi.IsSelected);
AbstractSolutionItem solutionItem = header.DataContext as AbstractSolutionItem;
if (solutionItem != null)
{
tvi.KeyDown += new KeyEventHandler(solutionItem.KeyDown);
}
}
if (!tvi.IsSelected)
{
m_clickTime = DateTime.Now;
}
}
}
}
private void TextBox_LostKeyboardFocus(object sender, KeyboardFocusChangedEventArgs e)
{
TextBox headerEdit = sender as TextBox;
if (headerEdit != null)
{
AbstractSolutionItem solutionItem = headerEdit.DataContext as AbstractSolutionItem;
if (solutionItem != null && solutionItem.HeaderBeingEdited)
{
solutionItem.HeaderEditAccept();
}
}
}
private void FrameworkElement_MouseDown(object sender, System.Windows.Input.MouseButtonEventArgs e)
{
var header = sender as FrameworkElement;
if (header != null)
{
AbstractSolutionItem solutionItem = header.DataContext as AbstractSolutionItem;
if (solutionItem != null)
{
if (e.ClickCount == 2)
{
solutionItem.Open();
e.Handled = true;
}
}
}
}
private void TextBox_KeyDown(object sender, System.Windows.Input.KeyEventArgs e)
{
TextBox headerEdit = sender as TextBox;
if (headerEdit != null)
{
AbstractSolutionItem solutionItem = headerEdit.DataContext as AbstractSolutionItem;
if (solutionItem != null)
{
if (e.Key == System.Windows.Input.Key.Enter)
{
solutionItem.HeaderEditAccept();
}
else if (e.Key == System.Windows.Input.Key.Escape)
{
solutionItem.HeaderEditCancel();
}
}
}
}
