void filterTextChanged(object sender, EventArgs e)
{
foreach (Category cat in toolboxWidget.Categories)
{
bool hasVisibleChild = false;
foreach (Item child in cat.Items)
{
child.IsVisible = ((ItemToolboxNode)child.Tag).Filter(filterEntry.Entry.Text);
hasVisibleChild |= child.IsVisible;
}
cat.IsVisible = hasVisibleChild;
}
toolboxWidget.QueueDraw();
toolboxWidget.QueueResize();
}
void refilter()
{
foreach (ToolboxWidgetCategory cat in toolboxWidget.Categories)
{
bool hasVisibleChild = false;
foreach (ToolboxWidgetItem child in cat.Items)
{
child.IsVisible = ((ItemToolboxNode)child.Tag).Filter(filterEntry.Entry.Text);
hasVisibleChild |= child.IsVisible;
}
cat.IsVisible = hasVisibleChild;
}
toolboxWidget.QueueDraw();
toolboxWidget.QueueResize();
}
public void Refresh()
{
// GUI assert here is to catch Bug 434065 - Exception while going to the editor
DispatchService.AssertGuiThread();
if (toolboxService.Initializing)
{
toolboxWidget.CustomMessage = GettextCatalog.GetString("Initializing...");
return;
}
toolboxWidget.CustomMessage = null;
categories.Clear();
AddItems(toolboxService.GetCurrentToolboxItems());
Drag.SourceUnset(toolboxWidget);
toolboxWidget.ClearCategories();
foreach (Category category in categories.Values)
{
category.IsExpanded = true;
toolboxWidget.AddCategory(category);
}
toolboxWidget.QueueResize();
Gtk.TargetEntry[] targetTable = toolboxService.GetCurrentDragTargetTable();
if (targetTable != null)
{
Drag.SourceSet(toolboxWidget, Gdk.ModifierType.Button1Mask, targetTable, Gdk.DragAction.Copy | Gdk.DragAction.Move);
}
compactModeToggleButton.Visible = toolboxWidget.CanIconizeToolboxCategories;
}