chrome/browser/ui/views/chrome_views_delegate.h

   1 // Copyright (c) 2012 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_UI_VIEWS_CHROME_VIEWS_DELEGATE_H_
   6 #define CHROME_BROWSER_UI_VIEWS_CHROME_VIEWS_DELEGATE_H_
   7
   8 #include "base/basictypes.h"
   9 #include "base/compiler_specific.h"
  10 #include "build/build_config.h"
  11 #include "ui/base/accessibility/accessibility_types.h"
  12 #include "ui/views/views_delegate.h"
  13
  14 class ChromeViewsDelegate : public views::ViewsDelegate {
  15  public:
  16   ChromeViewsDelegate() {}
  17   virtual ~ChromeViewsDelegate() {}
  18
  19   // Overridden from views::ViewsDelegate:
  20   virtual void SaveWindowPlacement(const views::Widget* window,
  21                                    const std::string& window_name,
  22                                    const gfx::Rect& bounds,
  23                                    ui::WindowShowState show_state) OVERRIDE;
  24   virtual bool GetSavedWindowPlacement(
  25       const views::Widget* widget,
  26       const std::string& window_name,
  27       gfx::Rect* bounds,
  28       ui::WindowShowState* show_state) const OVERRIDE;
  29   virtual void NotifyAccessibilityEvent(
  30       views::View* view, ui::AccessibilityTypes::Event event_type) OVERRIDE;
  31   virtual void NotifyMenuItemFocused(const base::string16& menu_name,
  32                                      const base::string16& menu_item_name,
  33                                      int item_index,
  34                                      int item_count,
  35                                      bool has_submenu) OVERRIDE;
  36
  37 #if defined(OS_WIN)
  38   virtual HICON GetDefaultWindowIcon() const OVERRIDE;
  39   virtual bool IsWindowInMetro(gfx::NativeWindow window) const OVERRIDE;
  40 #elif defined(OS_LINUX) && !defined(OS_CHROMEOS)
  41   virtual gfx::ImageSkia* GetDefaultWindowIcon() const OVERRIDE;
  42 #endif
  43   virtual views::NonClientFrameView* CreateDefaultNonClientFrameView(
  44       views::Widget* widget) OVERRIDE;
  45   virtual void AddRef() OVERRIDE;
  46   virtual void ReleaseRef() OVERRIDE;
  47   virtual content::WebContents* CreateWebContents(
  48       content::BrowserContext* browser_context,
  49       content::SiteInstance* site_instance) OVERRIDE;
  50   virtual void OnBeforeWidgetInit(
  51       views::Widget::InitParams* params,
  52       views::internal::NativeWidgetDelegate* delegate) OVERRIDE;
  53   virtual base::TimeDelta GetDefaultTextfieldObscuredRevealDuration() OVERRIDE;
  54
  55  private:
  56   // Function to retrieve default opacity value mainly based on platform
  57   // and desktop context.
  58   views::Widget::InitParams::WindowOpacity GetOpacityForInitParams(
  59       const views::Widget::InitParams& params);
  60
  61   DISALLOW_COPY_AND_ASSIGN(ChromeViewsDelegate);
  62 };
  63
  64 #endif  // CHROME_BROWSER_UI_VIEWS_CHROME_VIEWS_DELEGATE_H_