public SchedulerSelectionChangedEventArgs(SchedulerItem selectedItem)
{
SelectedItem = selectedItem;
}
void SchedulerItemsControl_PreviewMouseLeftButtonDown(object sender, MouseButtonEventArgs e)
{
var hitTest = VisualTreeHelper.HitTest(this, e.GetPosition(this));
var hitTestResult =
VisualTreeHelper.GetParent(VisualTreeHelper.GetParent(VisualTreeHelper.GetParent(hitTest.VisualHit))) as SchedulerItem;
if (hitTestResult != null)
{
SelectedItem = hitTestResult;
startDragPosition = e.GetPosition(null);
}
}
private void OnSelectionChanged(SchedulerItem selectedItem)
{
var handler = SelectionChanged;
if (handler != null)
{
handler(this, new SchedulerSelectionChangedEventArgs(selectedItem));
}
}
void SchedulerItemsControl_MouseUp(object sender, MouseButtonEventArgs e)
{
var hitTest = VisualTreeHelper.HitTest(this, e.GetPosition(this));
var hitTestResult = VisualTreeHelper.GetParent(VisualTreeHelper.GetParent(VisualTreeHelper.GetParent(hitTest.VisualHit))) as SchedulerItem;
if (hitTestResult != null)
{
SelectedItem = hitTestResult;
}
}
protected override void OnMouseLeftButtonDown(MouseButtonEventArgs e)
{
base.OnMouseLeftButtonDown(e);
var hitTest = VisualTreeHelper.HitTest(this, e.GetPosition(this));
var hitTestResult =
VisualTreeHelper.GetParent(VisualTreeHelper.GetParent(VisualTreeHelper.GetParent(hitTest.VisualHit))) as SchedulerItem;
if (hitTestResult != null)
{
SelectedItem = hitTestResult;
startDragPosition = e.GetPosition(null);
}
}