/// <summary>
/// Shows the DropDown
/// </summary>
public void ShowDropDown()
{
OnDropDownShowing(EventArgs.Empty);
AssignHandlers();
RibbonDropDown dd = new RibbonDropDown(this, DropDownItems, Owner);
dd.ShowSizingGrip = DropDownResizable;
dd.Closed += new EventHandler(DropDown_Closed);
dd.Show(Owner.PointToScreen(new Point(TextBoxBounds.Left, Bounds.Bottom)));
}
private static void UnregisterDropDown(RibbonDropDown dropDown)
{
registeredDds.Remove(dropDown);
}
private static void RegisterDropDown(RibbonDropDown dropDown)
{
registeredDds.Add(dropDown);
}
/// <summary>
/// Closes all the dropdowns before the specified dropDown
/// </summary>
/// <param name="dropDown"></param>
internal static void DismissTo(RibbonDropDown dropDown)
{
if (dropDown == null) throw new ArgumentNullException("dropDown");
for (int i = registeredDds.Count - 1; i >= 0; i--)
{
if (i >= registeredDds.Count)
{
break;
}
if (registeredDds[i].Equals(dropDown))
{
break;
}
else
{
registeredDds[i].Close();
}
}
}
/// <summary>
/// Shows the drop down items of the button, as if the dropdown part has been clicked
/// </summary>
public void ShowDropDown()
{
if (DropDownItems.Count == 0)
{
SetPressed(false);
return;
}
IgnoreDeactivation();
_dropDown = new RibbonDropDown(this, DropDownItems, Owner);
//_dropDown.FormClosed += new FormClosedEventHandler(dropDown_FormClosed);
//_dropDown.StartPosition = FormStartPosition.Manual;
_dropDown.ShowSizingGrip = true;
Point location = Canvas.PointToScreen(new Point(Bounds.Left, Bounds.Top));
SetDropDownVisible(true);
_dropDown.Show(location);
}
/// <summary>
/// Shows the drop down items of the button, as if the dropdown part has been clicked
/// </summary>
public void ShowDropDown()
{
if (Style == RibbonButtonStyle.Normal || DropDownItems.Count == 0)
{
CloseDropDown();
return;
}
if (Style == RibbonButtonStyle.DropDown)
{
SetPressed(true);
}
else
{
_dropDownPressed = true;
}
OnDropDownShowing(EventArgs.Empty);
_dropDown = new RibbonDropDown(this, DropDownItems, Owner);
_dropDown.Closed += new EventHandler(_dropDown_Closed);
_dropDown.ShowSizingGrip = DropDownResizable;
RibbonDropDown canvasdd = Canvas as RibbonDropDown;
Point location = Point.Empty;
if (canvasdd != null)
{
location = Canvas.PointToScreen(new Point(Bounds.Right, Bounds.Top));
_dropDown.PreviousDropDown = Canvas as RibbonDropDown;
canvasdd.NextDropDown = _dropDown;
}
else
{
location = Canvas.PointToScreen(new Point(Bounds.Left, Bounds.Bottom));
}
SetDropDownVisible(true);
_dropDown.SelectionService = GetService(typeof(ISelectionService)) as ISelectionService;
_dropDown.Show(location);
}
