1 // Copyright 2016 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file.
4 
5 #ifndef CHROME_BROWSER_VR_UI_SCENE_CREATOR_H_
6 #define CHROME_BROWSER_VR_UI_SCENE_CREATOR_H_
7 
8 #include "base/macros.h"
9 #include "build/build_config.h"
10 #include "chrome/browser/vr/elements/content_element.h"
11 #include "chrome/browser/vr/elements/text_input.h"
12 #include "chrome/browser/vr/elements/ui_element_name.h"
13 #include "chrome/browser/vr/keyboard_delegate.h"
14 #include "ui/gfx/geometry/size_f.h"
15 
16 namespace vr {
17 
18 class ContentInputDelegate;
19 class Ui;
20 class UiBrowserInterface;
21 class UiScene;
22 struct Model;
23 
24 // The scene manager creates our scene hierarchy.
25 class UiSceneCreator {
26  public:
27   UiSceneCreator(UiBrowserInterface* browser,
28                  UiScene* scene,
29                  Ui* ui,
30                  ContentInputDelegate* content_input_delegate,
31                  KeyboardDelegate* keyboard_delegate,
32                  TextInputDelegate* text_input_delegate,
33                  AudioDelegate* audio_delegate,
34                  Model* model);
35   ~UiSceneCreator();
36 
37   void CreateScene();
38 
39  private:
40   void Create2dBrowsingSubtreeRoots();
41   void CreateWebVrRoot();
42   void CreateSystemIndicators();
43   void CreateContentQuad();
44   void CreateBackground();
45   void CreateViewportAwareRoot();
46   void CreateUrlBar();
47   void CreateOverflowMenu();
48   void CreateOmnibox();
49   void CreateCloseButton();
50   void CreatePrompts();
51   void CreateToasts();
52   void CreateVoiceSearchUiGroup();
53   void CreateContentRepositioningAffordance();
54   void CreateWebVrSubtree();
55   void CreateWebVrOverlayElements();
56   void CreateWebVrTimeoutScreen();
57   void CreateControllers();
58   void CreateKeyboard();
59   void Create2dBrowsingHostedUi();
60   void CreateExternalPromptNotifcationOverlay();
61 
62   UiBrowserInterface* browser_;
63   UiScene* scene_;
64   Ui* ui_;
65   ContentInputDelegate* content_input_delegate_;
66   KeyboardDelegate* keyboard_delegate_;
67   TextInputDelegate* text_input_delegate_;
68   AudioDelegate* audio_delegate_;
69   Model* model_;
70 
71   DISALLOW_COPY_AND_ASSIGN(UiSceneCreator);
72 };
73 
74 }  // namespace vr
75 
76 #endif  // CHROME_BROWSER_VR_UI_SCENE_CREATOR_H_
77