added frameswicther

haxework/frame/FrameSwitcher.hx

@@ -0,0 +1,39 @@
+package haxework.frame;
+
+import flash.display.Sprite;
+import haxework.gui.IView;
+import haxework.gui.GroupView;
+
+class FrameSwitcher extends GroupView implements IFrameSwitcher<Sprite> {
+
+  public var current(default, null):Null<IView<Sprite>>;
+  private var frames:Map<String, IView<Sprite>>;
+
+  public function new() {
+    super();
+    frames = new Map<String, IView<Sprite>>();
+    current = null;
+  }
+
+  public function change(id:String):IView<Sprite> {
+    if (current != null) {
+      if (current.id == id) return current;
+      removeView(current);
+    }
+    current = frames.get(id);
+    addView(current);
+    return current;
+  }
+
+  override public function set_views(value:Array<IView<Sprite>>):Array<IView<Sprite>> {
+    views = [];
+    if (value.length > 0) {
+      for (view in value) {
+        view.pWidth = 100;
+        view.pHeight = 100;
+        frames.set(view.id, view);
+      }
+    }
+    return value;
+  }
+}

haxework/frame/IFrameSwitcher.hx

@@ -0,0 +1,8 @@
+package haxework.frame;
+
+import haxework.gui.IView;
+
+interface IFrameSwitcher<C> extends IView<C> {
+  public var current(default, null):Null<IView<C>>;
+  public function change(id:String):IView<C>;
+}

haxework/gui/GroupView.hx

@@ -51,6 +51,7 @@ class GroupView extends View implements IGroupView<Sprite> {
     viewsById.set(view.id, view);
     content.addChild(view.content);
     view.parent = this;
+    invalidate();
     return view;
   }
 
@@ -59,6 +60,7 @@ class GroupView extends View implements IGroupView<Sprite> {
     viewsById.remove(view.id);
     views.remove(view);
     content.removeChild(view.content);
+    invalidate();
     return view;
   }
 

haxework/gui/GuiBuilder.hx

@@ -12,6 +12,8 @@ import haxework.gui.ButtonView;
 import haxework.gui.skin.ColorSkin;
 import haxework.gui.skin.ButtonColorSkin;
 
+import haxework.frame.FrameSwitcher;
+
 class GuiBuilder {
 
   private function new() {}