private void OnVisualPopupPageDisposed(object sender, EventArgs e)
{
// Unhook events from the specific instance that generated event
VisualPopupPage popupPage = (VisualPopupPage)sender;
popupPage.Disposed -= new EventHandler(OnVisualPopupPageDisposed);
// Not showing a popup page any more
_visualPopupPage = null;
}
internal void ShowPopupPage(KryptonPage page,
ViewBase relative,
EventHandler finishDelegate)
{
Debug.Assert(page != null);
Debug.Assert(relative != null);
bool delayDelegate = false;
// We must have a page and relative element in order to show popup
if (!DesignMode && (page != null) && (relative != null))
{
// Do not show if in the 'Never' show mode
if (_popupPages.AllowPopupPages != PopupPageAllow.Never)
{
// Check other allow options
if ((_popupPages.AllowPopupPages != PopupPageAllow.OnlyOutlookMiniMode) ||
(NavigatorMode == NavigatorMode.OutlookMini))
{
// Do not need to fire delegate until popup page is dismissed
delayDelegate = true;
// Create the popup window for the group
_visualPopupPage = new VisualPopupPage(this, page, Renderer);
// We need to know when disposed so the pressed state can be reversed
_visualPopupPage.DismissedDelegate = finishDelegate;
_visualPopupPage.Disposed += new EventHandler(OnVisualPopupPageDisposed);
// Get the client rectangle for the appropriate relative element
Rectangle clientRect = (PopupPages.Element == PopupPageElement.Item ?
relative.ClientRectangle : ClientRectangle);
// Ask the popup to show itself relative to ourself
_visualPopupPage.ShowCalculatingSize(RectangleToScreen(clientRect));
}
}
}
if (!delayDelegate && (finishDelegate != null))
finishDelegate(this, EventArgs.Empty);
}