void HandlePopup(SolutionTemplate template, uint eventTime)
{
var engine = Platform.IsMac ? Xwt.Toolkit.NativeEngine : Xwt.Toolkit.CurrentEngine;
var xwtParent = Xwt.Toolkit.CurrentEngine.WrapWidget(templatesTreeView);
engine.Invoke(() => {
if (popupMenu == null)
{
popupMenu = new Xwt.Menu();
}
ClearPopupMenuItems();
AddLanguageMenuItems(popupMenu, template);
Gdk.Rectangle rect = languageCellRenderer.GetLanguageRect();
try {
popupMenu.Popup(xwtParent, rect.X, rect.Bottom);
} catch {
// popup at mouse position if the toolkit is not supported
popupMenu.Popup();
}
});
}
void OnButtonPress(object o, Xwt.ButtonEventArgs args)
{
if (!args.IsContextMenuTrigger)
{
return;
}
args.Handled = true;
var row = listView.GetRowAtPosition(args.Position);
if (row != -1)
{
var menu = new Xwt.Menu();
var mi = new Xwt.MenuItem("Remove Row");
menu.Items.Add(mi);
mi.Clicked += (sender, e) => RemoveSelectedRows();
menu.Popup(listView, args.X, args.Y);
}
}
void PopulateMenuAndRaisePopup(Gtk.Widget gtkWidget, string selectedText, ButtonPressEventArgs args)
{
popupMenu.Popup();
args.RetVal = true;
}
protected void InitWidget(Xwt.Widget Widget, IXwtWrapper Parent)
{
Widget.MinHeight = this.MinHeight;
Widget.MinWidth = this.MinWidth;
Widget.WidthRequest = this.Width;
Widget.HeightRequest = this.Height;
if (this.BackgroundColor != "")
Widget.BackgroundColor = Xwt.Drawing.Color.FromName(this.BackgroundColor);
if (this.Font != "")
Widget.Font = Xwt.Drawing.Font.FromName(this.Font);
Widget.TooltipText = this.TooltipText;
Widget.MarginLeft = this.MarginLeft;
Widget.MarginRight = this.MarginRight;
Widget.MarginTop = this.MarginTop;
Widget.MarginBottom = this.MarginBottom;
Widget.Sensitive = this.Sensitive;
Widget.Visible = this.Visible;
Widget.Cursor = this.Cursor;
Widget.HorizontalPlacement = this.HAlign;
Widget.VerticalPlacement = this.VAlign;
if (this.ContextMenu != null)
{
Widget.ButtonPressed += (o, e) =>
{
if (e.Button == Xwt.PointerButton.Right)
{
Xwt.Menu M = new Xwt.Menu();
this.ContextMenu.Subitems.ForEach(X => M.Items.Add(X.Makeup(Parent)));
M.Popup();
}
};
}
WindowController.TryAttachEvent(Widget, "MouseEntered", Parent, this.MouseEntered);
WindowController.TryAttachEvent(Widget, "MouseExited", Parent, this.MouseExited);
WindowController.TryAttachEvent(Widget, "MouseMoved", Parent, this.MouseMoved);
WindowController.TryAttachEvent(Widget, "GotFocus", Parent, this.GotFocus);
WindowController.TryAttachEvent(Widget, "LostFocus", Parent, this.LostFocus);
WindowController.TryAttachEvent(Widget, "ButtonPressed", Parent, this.ButtonPressed);
WindowController.TryAttachEvent(Widget, "ButtonReleased", Parent, this.ButtonReleased);
if (this.Name != "")
{
Parent.Widgets.Add(this.Name, Widget);
if (Parent.GetType().GetField(this.Name, BindingFlags.Instance | BindingFlags.Public | BindingFlags.NonPublic) != null)
Parent.GetType().GetField(this.Name, BindingFlags.Instance | BindingFlags.Public | BindingFlags.NonPublic).SetValue(Parent, Widget);
WindowController.RegisterWidget(this.Name, Parent, Widget);
}
}