public void Dispose()
{
editor.Loaded -= editor_Loaded;
if (trackAdorner != null) {
trackAdorner.Remove();
trackAdorner = null;
}
}
public void Dispose()
{
editor.Loaded -= editor_Loaded;
if (trackAdorner != null)
{
trackAdorner.Remove();
trackAdorner = null;
}
}
void editor_Loaded(object sender, RoutedEventArgs e)
{
if (isUIInitialized)
{
return;
}
isUIInitialized = true;
editor.ApplyTemplate();
var scrollViewer = (ScrollViewer)editor.Template.FindName("PART_ScrollViewer", editor);
if (scrollViewer == null)
{
return;
}
scrollViewer.ApplyTemplate();
var vScrollBar = (ScrollBar)scrollViewer.Template.FindName("PART_VerticalScrollBar", scrollViewer);
var hScrollBar = (ScrollBar)scrollViewer.Template.FindName("PART_HorizontalScrollBar", scrollViewer);
// make both scrollbars transparent so that they look consistent
MakeThumbTransparent(vScrollBar);
MakeThumbTransparent(hScrollBar);
if (vScrollBar == null)
{
return;
}
Track track = (Track)vScrollBar.Template.FindName("PART_Track", vScrollBar);
if (track == null)
{
return;
}
Grid grid = VisualTreeHelper.GetParent(track) as Grid;
if (grid != null)
{
trackBackground = new TrackBackground(this);
trackAdorner = new TrackAdorner(this);
Grid.SetColumn(trackBackground, Grid.GetColumn(track));
Grid.SetRow(trackBackground, Grid.GetRow(track));
Grid.SetColumnSpan(trackBackground, Grid.GetColumnSpan(track));
Grid.SetRowSpan(trackBackground, Grid.GetRowSpan(track));
Grid.SetColumn(trackAdorner, Grid.GetColumn(track));
Grid.SetRow(trackAdorner, Grid.GetRow(track));
Grid.SetColumnSpan(trackAdorner, Grid.GetColumnSpan(track));
Grid.SetRowSpan(trackAdorner, Grid.GetRowSpan(track));
Panel.SetZIndex(track, 1);
Panel.SetZIndex(trackAdorner, 2);
grid.Children.Add(trackBackground);
grid.Children.Add(trackAdorner);
}
}
void editor_Loaded(object sender, RoutedEventArgs e)
{
if (isUIInitialized)
{
return;
}
isUIInitialized = true;
editor.ApplyTemplate();
var scrollViewer = (ScrollViewer)editor.Template.FindName("PART_ScrollViewer", editor);
if (scrollViewer == null)
{
return;
}
scrollViewer.ApplyTemplate();
var vScrollBar = (ScrollBar)scrollViewer.Template.FindName("PART_VerticalScrollBar", scrollViewer);
if (vScrollBar == null)
{
return;
}
Track track = (Track)vScrollBar.Template.FindName("PART_Track", vScrollBar);
if (track == null)
{
return;
}
Grid grid = VisualTreeHelper.GetParent(track) as Grid;
if (grid == null)
{
return;
}
var layer = AdornerLayer.GetAdornerLayer(grid);
if (layer == null)
{
return;
}
trackAdorner = new TrackAdorner(this, grid);
layer.Add(trackAdorner);
}
void editor_Loaded(object sender, RoutedEventArgs e)
{
if (isUIInitialized)
return;
isUIInitialized = true;
editor.ApplyTemplate();
var scrollViewer = (ScrollViewer)editor.Template.FindName("PART_ScrollViewer", editor);
if (scrollViewer == null)
return;
scrollViewer.ApplyTemplate();
var vScrollBar = (ScrollBar)scrollViewer.Template.FindName("PART_VerticalScrollBar", scrollViewer);
var hScrollBar = (ScrollBar)scrollViewer.Template.FindName("PART_HorizontalScrollBar", scrollViewer);
// make both scrollbars transparent so that they look consistent
MakeThumbTransparent(vScrollBar);
MakeThumbTransparent(hScrollBar);
if (vScrollBar == null)
return;
Track track = (Track)vScrollBar.Template.FindName("PART_Track", vScrollBar);
if (track == null)
return;
Grid grid = VisualTreeHelper.GetParent(track) as Grid;
if (grid != null) {
trackBackground = new TrackBackground(this);
trackAdorner = new TrackAdorner(this);
Grid.SetColumn(trackBackground, Grid.GetColumn(track));
Grid.SetRow(trackBackground, Grid.GetRow(track));
Grid.SetColumnSpan(trackBackground, Grid.GetColumnSpan(track));
Grid.SetRowSpan(trackBackground, Grid.GetRowSpan(track));
Grid.SetColumn(trackAdorner, Grid.GetColumn(track));
Grid.SetRow(trackAdorner, Grid.GetRow(track));
Grid.SetColumnSpan(trackAdorner, Grid.GetColumnSpan(track));
Grid.SetRowSpan(trackAdorner, Grid.GetRowSpan(track));
Panel.SetZIndex(track, 1);
Panel.SetZIndex(trackAdorner, 2);
grid.Children.Add(trackBackground);
grid.Children.Add(trackAdorner);
}
}
void editor_Loaded(object sender, RoutedEventArgs e)
{
if (isUIInitialized)
return;
isUIInitialized = true;
editor.ApplyTemplate();
var scrollViewer = (ScrollViewer)editor.Template.FindName("PART_ScrollViewer", editor);
if (scrollViewer == null)
return;
scrollViewer.ApplyTemplate();
var vScrollBar = (ScrollBar)scrollViewer.Template.FindName("PART_VerticalScrollBar", scrollViewer);
if (vScrollBar == null)
return;
Track track = (Track)vScrollBar.Template.FindName("PART_Track", vScrollBar);
if (track == null)
return;
Grid grid = VisualTreeHelper.GetParent(track) as Grid;
if (grid == null)
return;
var layer = AdornerLayer.GetAdornerLayer(grid);
if (layer == null)
return;
trackAdorner = new TrackAdorner(this, grid);
layer.Add(trackAdorner);
}
