protected HexQuickInfoPresenterBase(HexQuickInfoSession session)
{
this.session = session ?? throw new ArgumentNullException(nameof(session));
control = new HexQuickInfoPresenterControl {
DataContext = this
};
session.Dismissed += Session_Dismissed;
}
void QuickInfoSession_Dismissed(object sender, EventArgs e)
{
var qiSession = (HexQuickInfoSession)sender;
qiSession.Dismissed -= QuickInfoSession_Dismissed;
Debug.Assert(qiSession == quickInfoSession);
if (qiSession == quickInfoSession)
{
quickInfoSession = null;
}
}
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,
};
}
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;
}
}
public override void AugmentQuickInfoSession(HexQuickInfoSession session, IList <object> quickInfoContent, out HexBufferSpanSelection applicableToSpan)
{
applicableToSpan = default(HexBufferSpanSelection);
RemoveToolTipInfo();
toolTipInfoCollection = hexToolTipService.GetToolTipInfo(session.TriggerPoint.BufferPosition);
if (toolTipInfoCollection == null)
{
return;
}
applicableToSpan = new HexBufferSpanSelection(toolTipInfoCollection.BufferSpan, HexSpanSelectionFlags.Selection);
hexToolTipService.SetActiveToolTip(toolTipInfoCollection);
session.Dismissed += Session_Dismissed;
foreach (var info in toolTipInfoCollection)
{
if (info.ToolTip != null)
{
quickInfoContent.Add(info.ToolTip);
}
}
}
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();
}
}
public HexSpaceReservationQuickInfoPresenter(HexQuickInfoSession session)
: base(session)
{
SetPresentationSpan(session.ApplicableToSpan);
session.ApplicableToSpanChanged += Session_ApplicableToSpanChanged;
}
