/// <summary>
/// Updates this instance.
/// </summary>
public new void Update()
{
if (!DesignMode)
{
ProcessDragDrop();
if (Gui.GetButton(0) == ButtonState.Up)
{
EndDragDrop();
}
}
int pressed = -1;
int down = -1;
for (int i = 0; i < Gui.Buttons.Length; i++)
{
if (Gui.GetButton(i) == ButtonState.Press)
{
pressed = i;
}
if (Gui.GetButton(i) == ButtonState.Down)
{
down = i;
}
}
if (pressed == -1)
{
if (TooltipControl != null)
{
TooltipControl.Visible = false;
}
hot = GetControlAt(Gui.MousePosition.x, Gui.MousePosition.y);
if (TooltipControl != null)
{
TooltipControl.Visible = true;
}
if (!DesignMode && hot != null && ModalQueue.Count > 0)
{
Control check = ModalQueue[ModalQueue.Count - 1];
bool found = check == hot || hot.IsChildOf(check);
if (!found && Dropdowns.Count > 0)
{
for (int i = Dropdowns.Count - 1; i >= 0; i--)
{
if (Dropdowns[i].Contains(hot))
{
found = true;
break;
}
}
}
if (!found && hot.Owner != null)
{
found = hot.Owner.IsChildOf(check);
}
if (!found)
{
hot = this;
}
}
if (hot != HotControl)
{
if (HotControl != null)
{
HotControl.OnMouseLeave();
}
if (hot != null)
{
CurrentCursor = hot.Cursor;
hot.OnMouseEnter();
}
HotControl = hot;
}
}
else if (pressed > 1)
{
hot = null;
}
for (int i = 0; i < Gui.Buttons.Length; i++)
{
if (Gui.GetButton(i) == ButtonState.Up)
{
if (MouseDownControl != null)
{
MouseDownControl.OnMouseUp(i);
break;
}
}
}
if (!DesignMode && down > -1)
{
if (ModalQueue.Count == 0)
{
Window w = GetWindowAt(Gui.MousePosition.x, Gui.MousePosition.y);
if (w != null && w != window && w.Dock == DockStyle.None)
{
w.BringToFront();
w.Focus();
window = w;
}
}
if (hot != null)
{
if (hot.AllowFocus)
{
FocusedControl = hot;
}
else if (!hot.PreventFocusChange)
{
FocusedControl = null;
}
}
else
{
FocusedControl = null;
}
//if(OnClick != null)
// OnClick(hot);
if (Dropdowns.Count > 0)
{
if (hot == null)
{
CloseDropdowns();
}
else
{
for (int i = Dropdowns.Count - 1; i >= 0; i--)
{
if (hot != Dropdowns[i])
{
if (!Dropdowns[i].Contains(hot))
{
Dropdowns[i].Parent = null;
Dropdowns.RemoveAt(i);
}
else
{
break;
}
}
else
{
break;
}
}
}
}
}
if (!DesignMode)
{
if (hot != null)
{
hot.DoEvents();
}
DoKeyEvents();
if (FocusedControl != null)
{
FocusedControl.DoKeyEvents();
}
if (IsDragging)
{
SetTooltip(dropTarget);
}
else
{
SetTooltip((down > -1 || pressed > -1) ? null : hot);
}
}
PerformUpdate();
PerformLayout();
PerformLateUpdate();
foreach (KeyData data in Gui.KeyBuffer)
{
if (data.Pressed && data.Key == Keys.TAB)
{
if (Gui.ShiftPressed)
{
TabPrevious();
}
else
{
TabNext();
}
}
}
}
