chrome/browser/android/compositor/decoration_title.h

   1 // Copyright 2014 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_ANDROID_COMPOSITOR_DECORATION_TITLE_H_
   6 #define CHROME_BROWSER_ANDROID_COMPOSITOR_DECORATION_TITLE_H_
   7
   8 #include <jni.h>
   9
  10 #include "base/macros.h"
  11 #include "base/memory/ref_counted.h"
  12 #include "cc/resources/ui_resource_client.h"
  13 #include "third_party/skia/include/core/SkBitmap.h"
  14 #include "ui/gfx/geometry/size.h"
  15 #include "ui/gfx/transform.h"
  16
  17 namespace cc {
  18 class Layer;
  19 class UIResourceLayer;
  20 }
  21
  22 namespace ui {
  23 class ResourceManager;
  24 }
  25
  26 namespace chrome {
  27 namespace android {
  28
  29 class LayerTitleCache;
  30
  31 class DecorationTitle {
  32  public:
  33   DecorationTitle(LayerTitleCache* layer_title_cache,
  34                   ui::ResourceManager* resource_manager,
  35                   int title_resource_id,
  36                   int favicon_resource_id,
  37                   int spinner_resource_id,
  38                   int spinner_resource_id_incognito,
  39                   int fade_width,
  40                   int favicon_start_padding,
  41                   int favicon_end_padding,
  42                   bool is_incognito,
  43                   bool is_rtl);
  44   virtual ~DecorationTitle();
  45
  46   void SetResourceManager(ui::ResourceManager* resource_manager);
  47
  48   void Update(int title_resource_id,
  49               int favicon_resource_id,
  50               int fade_width,
  51               int favicon_start_padding,
  52               int favicon_end_padding,
  53               bool is_incognito,
  54               bool is_rtl);
  55   void SetUIResourceIds();
  56   void SetIsLoading(bool is_loading);
  57   void SetSpinnerRotation(float rotation);
  58   void setBounds(const gfx::Size& bounds);
  59   void setOpacity(float opacity);
  60
  61   scoped_refptr<cc::Layer> layer();
  62   const gfx::Size& size() { return size_; }
  63
  64  private:
  65   scoped_refptr<cc::Layer> layer_;
  66   scoped_refptr<cc::UIResourceLayer> layer_opaque_;
  67   scoped_refptr<cc::UIResourceLayer> layer_fade_;
  68   scoped_refptr<cc::UIResourceLayer> layer_favicon_;
  69
  70   int title_resource_id_;
  71   int favicon_resource_id_;
  72   int spinner_resource_id_;
  73   int spinner_incognito_resource_id_;
  74
  75   gfx::Size title_size_;
  76   gfx::Size favicon_size_;
  77   gfx::Size size_;
  78   int fade_width_;
  79   float spinner_rotation_;
  80   int favicon_start_padding_;
  81   int favicon_end_padding_;
  82   bool is_incognito_;
  83   bool is_rtl_;
  84   bool is_loading_;
  85   scoped_ptr<gfx::Transform> transform_;
  86
  87   ui::ResourceManager* resource_manager_;
  88
  89   LayerTitleCache* layer_title_cache_;
  90
  91   DISALLOW_COPY_AND_ASSIGN(DecorationTitle);
  92 };
  93
  94 }  // namespace android
  95 }  // namespace chrome
  96
  97 #endif  // CHROME_BROWSER_ANDROID_COMPOSITOR_DECORATION_TITLE_H_