static void GetIndices(IEnumerable <MenuItem> items, string[] headerTexts, int[] indices, int index)
{
int i = 0;
foreach (var e in items)
{
if (e.Header.ToString() == headerTexts[index])
{
indices[index] = i;
if (index == indices.Length - 1)
{
return;
}
//次のメニューを開く
IInvokeProvider invoker = new MenuItemAutomationPeer(e);
invoker.Invoke();
foreach (var popup in SearcherInTarget.ByType <Popup>(TreeUtilityInTarget.VisualTree(e)))
{
GetIndices(SearcherInTarget.ByType <MenuItem>(TreeUtilityInTarget.VisualTree(popup.Child)), headerTexts, indices, index + 1);
return;
}
break;
}
i++;
}
throw new NotSupportedException(ResourcesLocal3.Instance.ErrorNotFoundItem);
}
static int GetItemCount(MenuItem item)
{
IInvokeProvider invoker = new MenuItemAutomationPeer(item);
invoker.Invoke();
foreach (var p in SearcherInTarget.ByType <Popup>(TreeUtilityInTarget.VisualTree(item)))
{
int count = 0;
foreach (var e in SearcherInTarget.ByType <MenuItem>(TreeUtilityInTarget.VisualTree(p.Child)))
{
count++;
}
return(count);
}
return(0);
}
static int[] GetIndices(UIElement target, string[] headerTexts)
{
Clean cleaner = null;
try
{
var menu = OpenMenu(target, out cleaner);
int[] indices = new int[headerTexts.Length];
GetIndices(SearcherInTarget.ByType <MenuItem>(TreeUtilityInTarget.VisualTree(menu)), headerTexts, indices, 0);
return(indices);
}
finally
{
if (cleaner != null)
{
cleaner();
}
}
}
internal static int GetItemCount(UIElement target, bool openByKey)
{
Clean cleaner = null;
try
{
var menu = OpenMenu(target, openByKey, out cleaner);
int count = 0;
foreach (var e in SearcherInTarget.ByType <MenuItem>(TreeUtilityInTarget.VisualTree(menu)))
{
count++;
}
return(count);
}
finally
{
if (cleaner != null)
{
cleaner();
}
}
}
/// <summary>
/// Search by Type from DependencyObject collection.
/// </summary>
/// <param name="collection">DependencyObject collection.</param>
/// <param name="typeFullName">Target type.</param>
/// <returns>Hit elements.</returns>
#else
/// <summary>
/// タイプから要素を検索。
/// </summary>
/// <param name="collection">DependencyObjectのコレクション。</param>
/// <param name="typeFullName">検索対象のタイプ。</param>
/// <returns>ヒットした要素。</returns>
#endif
public static IEnumerable <DependencyObject> ByType(this IEnumerable <DependencyObject> collection, string typeFullName)
{
return(SearcherInTarget.ByType(collection, typeFullName));
}
/// <summary>
/// Search by Type from DependencyObject collection.
/// </summary>
/// <typeparam name="T">Target type.</typeparam>
/// <param name="collection">DependencyObject collection.</param>
/// <returns>Hit elements.</returns>
#else
/// <summary>
/// タイプから要素を検索。
/// </summary>
/// <typeparam name="T">検索対象のタイプ。</typeparam>
/// <param name="collection">DependencyObjectのコレクション。</param>
/// <returns>ヒットした要素。</returns>
#endif
public static IEnumerable <T> ByType <T>(this IEnumerable <DependencyObject> collection) where T : DependencyObject
{
return(SearcherInTarget.ByType <T>(collection));
}