/// <summary> Resolves all registered menus and items and tells the main window to handle it. </summary>
/// <param name="mainWindow">Main window</param>
public static void AddExtensionPointToolbarItems(IMainWindow mainWindow)
{
IConfigurationElement[] configurationElements = ExtensionService.Instance.GetConfigurationElements(ExtensionPointId);
IConfigurationElement[] groupElements = configurationElements.Where(x => x.Prefix == "toolbarGroup").ToArray();
IConfigurationElement[] groupItemElements = configurationElements.Where(x => x.Prefix == "toolbarItem").ToArray();
for (int i = -1; ++i < groupElements.Length;)
{
IConfigurationElement element = groupElements[i];
string id = element["id"];
ToolbarGroupContribution menu = new ToolbarGroupContribution(id);
_idToMenuMap.Add(id, menu);
}
// Collection of all opened streams
List <Stream> streamList = new List <Stream>(20);
for (int i = -1; ++i < groupItemElements.Length;)
{
IConfigurationElement element = groupItemElements[i];
string id = element["id"];
string group = element["group"];
string handler = element["handler"];
string image = element["image"];
string label = element["label"];
IBundle providingBundle = ExtensionService.Instance.GetProvidingBundle(element);
IActionHandler actionHandler = null;
if (!string.IsNullOrEmpty(handler))
{
Type handlerType = TypeLoader.TypeForName(providingBundle, handler);
actionHandler = handlerType.NewInstance <IActionHandler>();
}
Stream imageStream = null;
if (!string.IsNullOrEmpty(image))
{
imageStream = providingBundle.GetAssemblyResourceAsStream(image);
streamList.Add(imageStream);
}
// NLS support
label = NLS.Localize(label, actionHandler);
ToolbarItemContribution menuItem = new ToolbarItemContribution(id, group, actionHandler, label, imageStream);
ToolbarGroupContribution menuInstance;
if (_idToMenuMap.TryGetValue(group, out menuInstance))
{
menuInstance.GroupItems.Add(menuItem);
}
}
using (IEnumerator <ToolbarGroupContribution> itr = _idToMenuMap.Values.GetEnumerator()) {
while (itr.MoveNext())
{
ToolbarGroupContribution contribution = itr.Current;
mainWindow.AddToolbarGroup(contribution);
}
}
// Disposing all opened streams
using (IEnumerator <Stream> itr = streamList.GetEnumerator()) {
while (itr.MoveNext())
{
Stream stream = itr.Current;
stream?.Dispose();
}
}
}
