protected override void OnMouseUp(MouseEventArgs e)
{
base.OnMouseUp(e); // invoke any delegates.
using (Graphics g = this.CreateGraphics())
{
if (m_menu == null)
{
return;
}
int targetPos = e.X;
int xPos = m_firstButtonOffset;
foreach (MenuItem item in m_buttonMenuItems)
{
if (item is XCore.AdapterMenuItem)
{
XCore.AdapterMenuItem xcoreMenuItem = (item as XCore.AdapterMenuItem);
string label = xcoreMenuItem.Text;
int width = (int)g.MeasureString(label, m_hotLinkFont).Width;
if (targetPos > xPos && targetPos < xPos + width)
{
// some menu commands use the current slice to decide what to act on.
// It had better be the one the command is expecting it to be.
m_slice.ContainingDataTree.CurrentSlice = m_slice;
if (xcoreMenuItem.Enabled)
{
ItemClicked(xcoreMenuItem);
}
else
{
MessageBox.Show(this, DetailControlsStrings.ksCmdUnavailable,
DetailControlsStrings.ksCmdDisabled);
this.Invalidate(); // Make sure command enabling is correct.
}
break;
}
else
{
xPos += width + kGapInBetweenButtons;
}
}
}
}
}
private void ItemClicked(XCore.AdapterMenuItem item)
{
XCore.ChoiceBase c = (XCore.ChoiceBase)item.Tag;
c.OnClick(item, null);
}
