fixes

src/dlangui/dialogs/filedlg.d

@@ -717,10 +717,11 @@ class FileNameEditLine : HorizontalLayout {
 
     this(string ID = null) {
         super(ID);
-        _edFileName = new EditLine("edFileName");
+        _edFileName = new EditLine("FileNameEditLine_edFileName");
         _edFileName.minWidth(200);
-        _btn = new Button("btnFile", "..."d);
+        _btn = new Button("FileNameEditLine_btnFile", "..."d);
         _btn.styleId = STYLE_BUTTON_NOMARGINS;
+        _btn.layoutWeight = 0;
         _btn.click = delegate(Widget src) {
             FileDialog dlg = new FileDialog(UIString(_caption), window, null, _fileDialogFlags);
             foreach(key, value; _filetypeIcons)
@@ -808,6 +809,7 @@ class DirEditLine : FileNameEditLine {
         super(ID);
         _fileDialogFlags = DialogFlag.Modal | DialogFlag.Resizable 
             | FileDialogFlag.FileMustExist | FileDialogFlag.SelectDirectory | FileDialogFlag.EnableCreateDirectory;
+        _caption = "Select directory"d;
     }
 }
 

src/dlangui/widgets/menu.d

@@ -583,10 +583,18 @@ class MenuWidgetBase : ListWidget {
 		} else if (item.type == MenuItemType.Radio) {
 			item.checked = true;
 		}
-		if (item.menuItemClick.assigned)
-			item.menuItemClick(item);
-		if (item.menuItemAction.assigned && item.action)
-			item.menuItemAction(item.action);
+        MenuItem p = item;
+        while (p) {
+		    if (p.menuItemClick.assigned) {
+			    p.menuItemClick(item);
+                break;
+            }
+		    if (p.menuItemAction.assigned && item.action) {
+			    p.menuItemAction(item.action);
+                break;
+            }
+            p = p._parent;
+        }
 	}
 
 	protected void onMenuItem(MenuItem item) {

src/dlangui/widgets/tabs.d

@@ -164,9 +164,19 @@ class TabItemList {
         return _list[index];
     }
     /// get item by index
+    const (TabItem) get(int index) const {
+        if (index < 0 || index >= _len)
+            return null;
+        return _list[index];
+    }
+    /// get item by index
     TabItem opIndex(int index) {
         return get(index);
     }
+    /// get item by index
+    const (TabItem) opIndex(int index) const {
+        return get(index);
+    }
     /// get item by id
     TabItem get(string id) {
         int idx = indexById(id);
@@ -175,6 +185,13 @@ class TabItemList {
         return _list[idx];
     }
     /// get item by id
+    const (TabItem) get(string id) const {
+        int idx = indexById(id);
+        if (idx < 0)
+            return null;
+        return _list[idx];
+    }
+    /// get item by id
     TabItem opIndex(string id) {
         return get(id);
     }
@@ -204,7 +221,7 @@ class TabItemList {
         return res;
     }
     /// find tab index by id
-    int indexById(string id) {
+    int indexById(string id) const {
         import std.algorithm;
         for (int i = 0; i < _len; i++) {
             if (_list[i].id.equal(id))
@@ -287,6 +304,10 @@ class TabControl : WidgetGroupDefaultDrawing {
     TabItem tab(string id) {
         return _items.get(id);
     }
+    /// returns tab item by id (null if not found)
+    const(TabItem) tab(string id) const {
+        return _items.get(id);
+    }
     /// get tab index by tab id (-1 if not found)
     int tabIndex(string id) {
         return _items.indexById(id);
@@ -804,6 +825,14 @@ class TabWidget : VerticalLayout, TabHandler, TabCloseHandler {
         return super.onKeyEvent(event);
     }
 
+    @property const(TabItem) selectedTab() const {
+        return _tabControl.tab(selectedTabId);
+    }
+
+    @property TabItem selectedTab() {
+        return _tabControl.tab(selectedTabId);
+    }
+
     @property string selectedTabId() const {
         return _tabControl._selectedTabId;
     }