/// <include file='doc\ToolStripComboButton.uex' path='docs/doc[@for="ToolStripSplitButton.OnMouseUp"]/*' />
/// <devdoc>
/// Summary of OnMouseUp.
/// </devdoc>
protected override void OnMouseUp(MouseEventArgs e)
{
if (!Enabled)
{
return;
}
SplitButtonButton.Push(false);
if (DropDownButtonBounds.Contains(e.Location))
{
if (e.Button == MouseButtons.Left)
{
if (DropDown.Visible)
{
Debug.Assert(ParentInternal != null, "Parent is null here, not going to get accurate ID");
byte closeMouseId = (ParentInternal == null) ? (byte)0: ParentInternal.GetMouseId();
if (closeMouseId != openMouseId)
{
openMouseId = 0; // reset the mouse id, we should never get this value from toolstrip.
ToolStripManager.ModalMenuFilter.CloseActiveDropDown(DropDown, ToolStripDropDownCloseReason.AppClicked);
Select();
}
}
}
}
Point clickPoint = new Point(e.X, e.Y);
if ((e.Button == MouseButtons.Left) && this.SplitButtonButton.Bounds.Contains(clickPoint))
{
bool shouldFireDoubleClick = false;
if (DoubleClickEnabled)
{
long newTime = DateTime.Now.Ticks;
long deltaTicks = newTime - lastClickTime;
lastClickTime = newTime;
// use >= for cases where the succession of click events is so fast it's not picked up by
// DateTime resolution.
Debug.Assert(deltaTicks >= 0, "why are deltaticks less than zero? thats some mighty fast clicking");
// if we've seen a mouse up less than the double click time ago, we should fire.
if (deltaTicks >= 0 && deltaTicks < DoubleClickTicks)
{
shouldFireDoubleClick = true;
}
}
if (shouldFireDoubleClick)
{
OnButtonDoubleClick(new System.EventArgs());
// VSWhidbey 486983: if we actually fired DoubleClick - reset the lastClickTime.
lastClickTime = 0;
}
else
{
OnButtonClick(new System.EventArgs());
}
}
}
protected override void OnMouseUp(MouseEventArgs e)
{
if ((Control.ModifierKeys != Keys.Alt) &&
(e.Button == MouseButtons.Left))
{
Debug.Assert(ParentInternal != null, "Parent is null here, not going to get accurate ID");
byte closeMouseId = (ParentInternal == null) ? (byte)0: ParentInternal.GetMouseId();
if (closeMouseId != openMouseId)
{
openMouseId = 0; // reset the mouse id, we should never get this value from toolstrip.
ToolStripManager.ModalMenuFilter.CloseActiveDropDown(DropDown, ToolStripDropDownCloseReason.AppClicked);
Select();
}
}
base.OnMouseUp(e);
}
/// <include file='doc\ToolStripComboButton.uex' path='docs/doc[@for="ToolStripSplitButton.OnMouseDown"]/*' />
/// <devdoc>
/// Summary of OnMouseDown.
/// </devdoc>
protected override void OnMouseDown(MouseEventArgs e)
{
if (DropDownButtonBounds.Contains(e.Location))
{
if (e.Button == MouseButtons.Left)
{
if (!DropDown.Visible)
{
Debug.Assert(ParentInternal != null, "Parent is null here, not going to get accurate ID");
openMouseId = (ParentInternal == null) ? (byte)0: ParentInternal.GetMouseId();
this.ShowDropDown(/*mousePress = */ true);
}
}
}
else
{
SplitButtonButton.Push(true);
}
}
/// <include file='doc\ToolStripPopupButton.uex' path='docs/doc[@for="ToolStripDropDownButton.OnMouseDown"]/*' />
/// <devdoc>
/// Overriden to invoke displaying the popup.
/// </devdoc>
protected override void OnMouseDown(MouseEventArgs e)
{
if ((Control.ModifierKeys != Keys.Alt) &&
(e.Button == MouseButtons.Left))
{
if (DropDown.Visible)
{
ToolStripManager.ModalMenuFilter.CloseActiveDropDown(DropDown, ToolStripDropDownCloseReason.AppClicked);
}
else
{
// opening should happen on mouse down.
Debug.Assert(ParentInternal != null, "Parent is null here, not going to get accurate ID");
openMouseId = (ParentInternal == null) ? (byte)0: ParentInternal.GetMouseId();
this.ShowDropDown(/*mousePush =*/ true);
}
}
base.OnMouseDown(e);
}