void UpdateRegionCombo(int line, int column)
{
if (parsedDocument == null)
{
return;
}
bool hasRegions = parsedDocument.UserRegions.Any();
regionCombo.Sensitive = hasRegions;
FoldingRegion region = hasRegions ? parsedDocument.UserRegions.Where(r => r.Region.Contains(line, column)).LastOrDefault() : null;
if (regionCombo.CurrentItem == region)
{
return;
}
if (region == null)
{
regionCombo.SetItem("", null, null);
}
else
{
regionCombo.SetItem(region.Name, //GettextCatalog.GetString ("Region {0}", region.Name),
ImageService.GetPixbuf(Gtk.Stock.Add, IconSize.Menu),
region);
}
UpdateRegionComboTip(region);
}
void UpdateMemberCombo(IType parent, int line, int column)
{
bool hasMembers = parent != null && parent.ClassType != ClassType.Delegate;
membersCombo.Sensitive = hasMembers;
IMember member = hasMembers ? parent.GetMemberAt(line, column) : null;
if (membersCombo.CurrentItem == member)
{
return;
}
if (member == null)
{
membersCombo.SetItem("", null, null);
}
else
{
membersCombo.SetItem(Editor.Ambience.GetString(member, OutputFlags.IncludeGenerics | OutputFlags.IncludeParameters),
ImageService.GetPixbuf(member.StockIcon, IconSize.Menu),
member);
}
UpdateMemberComboTip(member);
}
IType UpdateTypeCombo(int line, int column)
{
bool hasTypes = parsedDocument.CompilationUnit.Types.Any();
typeCombo.Sensitive = hasTypes;
IType result = hasTypes ? parsedDocument.CompilationUnit.GetTypeAt(line, column) : null;
if (typeCombo.CurrentItem == result)
{
return(result);
}
if (result == null)
{
typeCombo.SetItem("", null, null);
}
else
{
typeCombo.SetItem(Editor.Ambience.GetString(result, OutputFlags.IncludeGenerics | OutputFlags.IncludeParameters | OutputFlags.UseFullInnerTypeName),
ImageService.GetPixbuf(result.StockIcon, IconSize.Menu),
result);
}
UpdateTypeComboTip(result);
return(result);
}
public DropDownBoxListWindow(DropDownBox parent) : base(Gtk.WindowType.Popup)
{
this.parent = parent;
this.TransientFor = MonoDevelop.Ide.IdeApp.Workbench.RootWindow;
this.TypeHint = Gdk.WindowTypeHint.Menu;
this.BorderWidth = 1;
hBox = new HBox();
list = new ListWidget(this);
list.SelectItem += delegate {
parent.SetItem(list.Selection);
Destroy();
};
list.ScrollEvent += delegate(object o, ScrollEventArgs args) {
if (args.Event.Direction == Gdk.ScrollDirection.Up)
{
vScrollbar.Value--;
}
else if (args.Event.Direction == Gdk.ScrollDirection.Down)
{
vScrollbar.Value++;
}
};
list.SizeAllocated += delegate {
QueueResize();
};
list.PageChanged += HandleListPageChanged;
hBox.PackStart(list, true, true, 0);
vScrollbar = new VScrollbar(null);
vScrollbar.ValueChanged += delegate {
list.ForcePage((int)vScrollbar.Value);
};
hBox.PackStart(vScrollbar, false, false, 0);
Add(hBox);
ShowAll();
}
public DropDownBoxListWindow (DropDownBox parent) : base(Gtk.WindowType.Popup)
{
this.parent = parent;
this.TransientFor = MonoDevelop.Ide.IdeApp.Workbench.RootWindow;
this.TypeHint = Gdk.WindowTypeHint.Menu;
this.BorderWidth = 1;
hBox = new HBox ();
list = new ListWidget (this);
list.SelectItem += delegate {
parent.SetItem (list.Selection);
Destroy ();
};
list.ScrollEvent += delegate(object o, ScrollEventArgs args) {
if (args.Event.Direction == Gdk.ScrollDirection.Up) {
vScrollbar.Value--;
} else if (args.Event.Direction == Gdk.ScrollDirection.Down) {
vScrollbar.Value++;
}
};
list.SizeAllocated += delegate {
QueueResize ();
};
list.PageChanged += HandleListPageChanged;
hBox.PackStart (list, true, true, 0);
vScrollbar = new VScrollbar (null);
vScrollbar.ValueChanged += delegate {
list.ForcePage ((int)vScrollbar.Value);
};
hBox.PackStart (vScrollbar, false, false, 0);
Add (hBox);
ShowAll ();
}