src/xwalk/runtime/browser/ui/xwalk_views_delegate.h

   1 // Copyright (c) 2013 Intel Corporation. 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 XWALK_RUNTIME_BROWSER_UI_XWALK_VIEWS_DELEGATE_H_
   6 #define XWALK_RUNTIME_BROWSER_UI_XWALK_VIEWS_DELEGATE_H_
   7
   8 #if defined(USE_AURA)
   9
  10 #include <string>
  11 #include "ui/views/views_delegate.h"
  12
  13 namespace xwalk {
  14
  15 // Views delegate implementation for Crosswalk. Controls application-wide
  16 // aspects of Views toolkit system.
  17 class XWalkViewsDelegate : public views::ViewsDelegate {
  18  public:
  19   XWalkViewsDelegate();
  20   virtual ~XWalkViewsDelegate();
  21
  22   // views::ViewsDelegate implementation.
  23   void SaveWindowPlacement(const views::Widget* widget,
  24                            const std::string& window_name,
  25                            const gfx::Rect& bounds,
  26                            ui::WindowShowState show_state) override {}
  27   bool GetSavedWindowPlacement(
  28       const views::Widget* widget,
  29       const std::string& window_name,
  30       gfx::Rect* bounds,
  31       ui::WindowShowState* show_state) const override;
  32   void NotifyAccessibilityEvent(
  33       views::View* view,
  34       ui::AXEvent event_type) override {}
  35   void NotifyMenuItemFocused(const base::string16& menu_name,
  36                              const base::string16& menu_item_name,
  37                              int item_index,
  38                              int item_count,
  39                              bool has_submenu) override {}
  40   views::NonClientFrameView* CreateDefaultNonClientFrameView(
  41       views::Widget* widget) override;
  42   void AddRef() override {}
  43   void ReleaseRef() override {}
  44   content::WebContents* CreateWebContents(
  45       content::BrowserContext* browser_context,
  46       content::SiteInstance* site_instance) override;
  47   void OnBeforeWidgetInit(
  48       views::Widget::InitParams* params,
  49       views::internal::NativeWidgetDelegate* delegate) override;
  50   base::TimeDelta GetDefaultTextfieldObscuredRevealDuration() override;
  51 #if defined(OS_WIN)
  52   // Retrieves the default window icon to use for windows if none is specified.
  53   HICON GetDefaultWindowIcon() const override;
  54   bool IsWindowInMetro(gfx::NativeWindow window) const override {
  55     return false;
  56   }
  57 #elif defined(OS_LINUX) && !defined(OS_CHROMEOS)
  58   gfx::ImageSkia* GetDefaultWindowIcon() const override;
  59 #endif
  60
  61  private:
  62   DISALLOW_COPY_AND_ASSIGN(XWalkViewsDelegate);
  63 };
  64
  65 }  // namespace xwalk
  66
  67 #endif  // defined(USE_AURA)
  68
  69 #endif  // XWALK_RUNTIME_BROWSER_UI_XWALK_VIEWS_DELEGATE_H_