private void mouseDown(object sender, MouseEventArgs e)
{
if (!SelectionOptions.Enabled)
{
return;
}
if (e.Button != MouseButtons.Left)
{
return;
}
var hitInfo = CalcHitInfo(e.Location);
if (_hitInfo.IsSomeButton)
{
return;
}
var cancelArgs = new CancelEventArgs();
SelectionStarted?.Invoke(this, hitInfo, cancelArgs);
if (cancelArgs.Cancel)
{
return;
}
_selection.StartAt(e.Location);
hideButtons();
}
public void OnPointerDown(PointerEventData eventData)
{
if (!_hasSelection)
{
_hasSelection = true;
SelectionStarted?.Invoke();
OnPointerEnter(eventData);
}
}
public void StartSelection(IVideoContent firstSelectedItem = null)
{
if (!IsSelectionEnabled)
{
IsSelectionEnabled = true;
if (firstSelectedItem != null)
{
SelectionItems.Add(firstSelectedItem);
SelectionStarted?.Invoke(this, new RequestSelectionStartEventArgs()
{
FirstSelectedItem = firstSelectedItem
});
}
}
}
protected void OnSelectionStarted()
{
SelectionStarted?.Invoke(this, new EventArgs());
}
protected void OnSelectionStarted()
{
SelectionStarted?.Invoke(this, EventArgs.Empty);
}
