void TriggerQuickInfo()
{
if (quickInfoSession != null)
{
quickInfoSession.Dismissed -= QuickInfoSession_Dismissed;
quickInfoSession.Dismiss();
quickInfoSession = null;
}
quickInfoSession = quickInfoBroker.TriggerQuickInfo(hexView, hexView.Caret.Position.Position.ActivePosition, false);
if (quickInfoSession?.IsDismissed == false)
{
quickInfoSession.Dismissed += QuickInfoSession_Dismissed;
}
else
{
quickInfoSession = null;
}
}
bool VSLI.IIntellisenseCommandTarget.ExecuteKeyboardCommand(VSLI.IntellisenseKeyboardCommand command)
{
switch (command)
{
case VSLI.IntellisenseKeyboardCommand.Escape:
session.Dismiss();
return(true);
case VSLI.IntellisenseKeyboardCommand.Up:
case VSLI.IntellisenseKeyboardCommand.Down:
case VSLI.IntellisenseKeyboardCommand.PageUp:
case VSLI.IntellisenseKeyboardCommand.PageDown:
case VSLI.IntellisenseKeyboardCommand.Home:
case VSLI.IntellisenseKeyboardCommand.End:
case VSLI.IntellisenseKeyboardCommand.TopLine:
case VSLI.IntellisenseKeyboardCommand.BottomLine:
case VSLI.IntellisenseKeyboardCommand.Enter:
case VSLI.IntellisenseKeyboardCommand.IncreaseFilterLevel:
case VSLI.IntellisenseKeyboardCommand.DecreaseFilterLevel:
default:
return(false);
}
}
public HexQuickInfoPresenter(HexQuickInfoSession session)
: base(session)
{
wpfHexView = session.HexView as WpfHexView;
Debug.Assert(wpfHexView != null);
popup = new Popup {
PlacementTarget = wpfHexView?.VisualElement,
Placement = PlacementMode.Relative,
Visibility = Visibility.Collapsed,
IsOpen = false,
AllowsTransparency = true,
UseLayoutRounding = true,
SnapsToDevicePixels = true,
};
// It's possible that quick info gets triggered inside the space between two values but
// the full span doesn't include that space. In that case, dismiss the session.
var mousePos = GetMousePoint(Mouse.PrimaryDevice);
if (mousePos == null || !IsMouseWithinSpan(mousePos.Value))
{
session.Dismiss();
}
}