protected override bool OnButtonPressEvent(Gdk.EventButton e)
{
if (e.Button == 3)
{
StatusBox.ShowNavigationBarContextMenu();
return(true);
}
if (e.Type == Gdk.EventType.ButtonPress)
{
if (window != null)
{
DestroyWindow();
}
else
{
this.GrabFocus();
if (DataProvider != null)
{
DataProvider.Reset();
if (DataProvider.IconCount > 0)
{
window = new DropDownBoxListWindow(this);
PositionListWindow();
window.SelectItem(CurrentItem);
}
}
}
}
return(base.OnButtonPressEvent(e));
}
public NavigationBar(SourceEditorWidget editor) : base(false, 0)
{
PropertyService.AddPropertyHandler("HideCaretStatusBox", PropertyHandler);
this.Editor = editor;
this.BorderWidth = 0;
this.Spacing = 0;
typeCombo.DataProvider = new TypeDataProvider(this);
typeCombo.ItemSet += TypeChanged;
typeCombo.DrawRightBorder = true;
UpdateTypeComboTip(null);
this.PackStart(typeCombo);
membersCombo.DataProvider = new MemberDataProvider(this);
membersCombo.ItemSet += MemberChanged;
membersCombo.DrawRightBorder = true;
UpdateMemberComboTip(null);
this.PackStart(membersCombo);
regionCombo.DataProvider = new RegionDataProvider(this);
regionCombo.ItemSet += RegionChanged;
regionCombo.DrawRightBorder = true;
UpdateRegionComboTip(null);
this.PackStart(regionCombo);
statusBox = new StatusBox(editor);
this.PackStart(statusBox, false, false, 0);
int w, h;
Gtk.Icon.SizeLookup(IconSize.Menu, out w, out h);
typeCombo.DefaultIconHeight = membersCombo.DefaultIconHeight = regionCombo.DefaultIconHeight = Math.Max(h, 16);
typeCombo.DefaultIconWidth = membersCombo.DefaultIconWidth = regionCombo.DefaultIconWidth = Math.Max(w, 16);
this.FocusChain = new Widget[] { typeCombo, membersCombo, regionCombo };
this.ShowAll();
regionCombo.DrawRightBorder = statusBox.Visible = !HideStatusBox;
}