private void SetCurrentItemInEditMode(bool EditMode)
{
// Make sure that the SelectedItem is actually a TreeViewItem
// and not null or something else
if (ListViewMain.SelectedItem is TreeViewItem)
{
TreeViewItem tvi = ListViewMain.SelectedItem as TreeViewItem;
My_VariableBindingData data = tvi.Header as My_VariableBindingData;
if ((data != null) && (data.Variable.IsEditableName == true))
{
// Also make sure that the TreeViewItem
// uses an EditableTextBlock as its header
if (tvi.Header is EditableTextBlock)
{
EditableTextBlock etb = tvi.Header as EditableTextBlock;
// Finally make sure that we are
// allowed to edit the TextBlock
if (etb.IsEditable)
{
etb.IsInEditMode = EditMode;
}
}
}
}
}
private void ListViewMain_Expanded(object sender, RoutedEventArgs e)
{
TreeViewItem item = (TreeViewItem)e.OriginalSource;
item.Items.Clear();
My_VariableBindingData data = item.Header as My_VariableBindingData;
List <My_Variable> variableCollection = null;
if (data != null)
{
variableCollection = data.Variable.Childrens;
}
if (variableCollection != null)
{
foreach (My_Variable v in variableCollection)
{
TreeViewItem i = new TreeViewItem();
i.Header = new My_VariableBindingData(v, core, core.ScaleManager, cursorViewer);
if (v.HasChildrens == true)
{
i.Items.Add("ZZZ");
}
item.Items.Add(i);
}
}
}
private void ListViewMain_SelectedItemChanged(object sender, RoutedPropertyChangedEventArgs <object> e)
{
//ButtonCreateArtificialBus.IsEnabled = (ListViewMain.SelectedItems.Count >= 1);
if (ListViewMain.SelectedItem != null)
{
My_VariableBindingData data = (ListViewMain.SelectedItem as TreeViewItem).Header as My_VariableBindingData;
//if (data != null)
//{
// ButtonRemoveArtificialBus.IsEnabled = data.Variable.DataType is ArtificialBus;
//}
}
}
private void onDelete()
{
if (ListViewMain.SelectedItems.Count != 0)
{
foreach (TreeViewItem i in ListViewMain.SelectedItems)
{
My_VariableBindingData data = i.Header as My_VariableBindingData;
if (data != null)
{
core.CurrentDump.Remove(data.Variable);
}
}
UpdateSignalView();
}
}
public double?GetYPos(My_Variable var)
{
foreach (object o in ListViewMain.Items)
{
TreeViewItem tlw = o as TreeViewItem;
My_VariableBindingData bd = tlw.Header as My_VariableBindingData;
if (bd.Variable == var)
{
try
{
Point pt = tlw.PointToScreen(new Point(0, 0));
return(pt.Y);
}
catch
{
return(null);
}
}
}
return(null);
}
private void EditableTextBlock_PreviewMouseDoubleClick(object sender, MouseButtonEventArgs e)
{
EditableTextBlock etb = sender as EditableTextBlock;
if (etb != null)
{
// Make sure that the SelectedItem is actually a TreeViewItem
// and not null or something else
if (ListViewMain.SelectedItem is TreeViewItem)
{
TreeViewItem tvi = ListViewMain.SelectedItem as TreeViewItem;
My_VariableBindingData data = tvi.Header as My_VariableBindingData;
if ((data != null) && (data.Variable.IsEditableName == true))
{
// Finally make sure that we are
// allowed to edit the TextBlock
if (etb.IsEditable)
{
etb.IsInEditMode = true;
}
}
}
}
}
