Index: mojo/services/public/cpp/view_manager/view_tree_node.h |
diff --git a/mojo/services/public/cpp/view_manager/view_tree_node.h b/mojo/services/public/cpp/view_manager/view_tree_node.h |
deleted file mode 100644 |
index b3f398e982e465a89a341be9a3ea8baa0b0f50b2..0000000000000000000000000000000000000000 |
--- a/mojo/services/public/cpp/view_manager/view_tree_node.h |
+++ /dev/null |
@@ -1,108 +0,0 @@ |
-// Copyright 2014 The Chromium Authors. All rights reserved. |
-// Use of this source code is governed by a BSD-style license that can be |
-// found in the LICENSE file. |
- |
-#ifndef MOJO_SERVICES_PUBLIC_CPP_VIEW_MANAGER_VIEW_TREE_NODE_H_ |
-#define MOJO_SERVICES_PUBLIC_CPP_VIEW_MANAGER_VIEW_TREE_NODE_H_ |
- |
-#include <vector> |
- |
-#include "base/basictypes.h" |
-#include "base/observer_list.h" |
-#include "mojo/public/cpp/bindings/array.h" |
-#include "mojo/services/public/cpp/view_manager/view_manager_types.h" |
-#include "mojo/services/public/interfaces/view_manager/view_manager_constants.mojom.h" |
-#include "ui/gfx/geometry/rect.h" |
- |
-namespace mojo { |
-namespace view_manager { |
- |
-class View; |
-class ViewManager; |
-class ViewTreeNodeObserver; |
- |
-// ViewTreeNodes are owned by the ViewManager. |
-// TODO(beng): Right now, you'll have to implement a ViewTreeNodeObserver to |
-// track destruction and NULL any pointers you have. |
-// Investigate some kind of smart pointer or weak pointer for these. |
-class ViewTreeNode { |
- public: |
- typedef std::vector<ViewTreeNode*> Children; |
- |
- static ViewTreeNode* Create(ViewManager* view_manager); |
- |
- // Destroys this node and all its children. |
- void Destroy(); |
- |
- // Configuration. |
- Id id() const { return id_; } |
- |
- // Geometric disposition. |
- const gfx::Rect& bounds() { return bounds_; } |
- void SetBounds(const gfx::Rect& bounds); |
- |
- // Observation. |
- void AddObserver(ViewTreeNodeObserver* observer); |
- void RemoveObserver(ViewTreeNodeObserver* observer); |
- |
- // Tree. |
- ViewTreeNode* parent() { return parent_; } |
- const ViewTreeNode* parent() const { return parent_; } |
- const Children& children() const { return children_; } |
- |
- void AddChild(ViewTreeNode* child); |
- void RemoveChild(ViewTreeNode* child); |
- |
- void Reorder(ViewTreeNode* relative, OrderDirection direction); |
- void MoveToFront(); |
- void MoveToBack(); |
- |
- bool Contains(ViewTreeNode* child) const; |
- |
- ViewTreeNode* GetChildById(Id id); |
- |
- // View. |
- void SetActiveView(View* view); |
- View* active_view() { return active_view_; } |
- |
- // Focus. |
- void SetFocus(); |
- |
- // Embedding. |
- void Embed(const String& url); |
- |
- protected: |
- // This class is subclassed only by test classes that provide a public ctor. |
- ViewTreeNode(); |
- ~ViewTreeNode(); |
- |
- private: |
- friend class ViewTreeNodePrivate; |
- |
- explicit ViewTreeNode(ViewManager* manager); |
- |
- void LocalDestroy(); |
- void LocalAddChild(ViewTreeNode* child); |
- void LocalRemoveChild(ViewTreeNode* child); |
- // Returns true if the order actually changed. |
- bool LocalReorder(ViewTreeNode* relative, OrderDirection direction); |
- void LocalSetActiveView(View* view); |
- void LocalSetBounds(const gfx::Rect& old_bounds, const gfx::Rect& new_bounds); |
- |
- ViewManager* manager_; |
- Id id_; |
- ViewTreeNode* parent_; |
- Children children_; |
- |
- ObserverList<ViewTreeNodeObserver> observers_; |
- |
- gfx::Rect bounds_; |
- View* active_view_; |
- |
- DISALLOW_COPY_AND_ASSIGN(ViewTreeNode); |
-}; |
- |
-} // namespace view_manager |
-} // namespace mojo |
- |
-#endif // MOJO_SERVICES_PUBLIC_CPP_VIEW_MANAGER_VIEW_TREE_NODE_H_ |