private void ShowContextMenu(int x, int y)
{
// show...
CommandUIObjectBuilder builder = new CommandUIObjectBuilder();
builder.CreateAndShowContextMenu(this, new Point(x, y), this);
}
/// <summary>
/// Handled the keystroke.
/// </summary>
/// <param name="view"></param>
/// <param name="e"></param>
public static void HandleKeyDown(ListView view, KeyEventArgs e)
{
if (view == null)
{
throw new ArgumentNullException("view");
}
if (e == null)
{
throw new ArgumentNullException("e");
}
// key...
if (e.KeyCode == Keys.A && (e.Modifiers & Keys.Control) != 0)
{
SelectAll(view, true);
e.Handled = true;
}
else if (e.KeyCode == Keys.Apps)
{
if (view is ICommandProvider)
{
// show...
CommandUIObjectBuilder builder = new CommandUIObjectBuilder();
builder.CreateAndShowContextMenu(view, view.PointToClient(Control.MousePosition), view);
// return...
e.Handled = true;
}
}
}
protected override void OnMouseUp(MouseEventArgs e)
{
base.OnMouseUp(e);
// context menu?
if ((int)(e.Button & MouseButtons.Right) != 0)
{
// show...
CommandUIObjectBuilder builder = new CommandUIObjectBuilder();
builder.CreateAndShowContextMenu(this, new Point(e.X, e.Y), this);
}
}
private void labelEntity_MouseUp(object sender, System.Windows.Forms.MouseEventArgs e)
{
// check...
if (e.Button != MouseButtons.Right)
{
return;
}
// do we have an entity?
if (this.Entity is ICommandProvider)
{
return;
}
// show...
CommandUIObjectBuilder builder = new CommandUIObjectBuilder();
builder.CreateAndShowContextMenu(this.labelEntity, new Point(e.X, e.Y), (ICommandProvider)this.Entity);
}
/// <summary>
/// Raises the <c>EntityRightClick</c> event.
/// </summary>
protected virtual void OnEntityRightClick(EntityEventArgs e)
{
// nope?
if (e.Entity is ICommandProvider)
{
// track and show...
CommandUIObjectBuilder builder = new CommandUIObjectBuilder();
if (e.Entity == null)
{
throw new InvalidOperationException("e.Entity is null.");
}
builder.CreateAndShowContextMenu(this, this.PointToClient(new Point(MousePosition.X, MousePosition.Y)), (ICommandProvider)e.Entity);
}
// raise...
if (EntityRightClick != null)
{
EntityRightClick(this, e);
}
}
