ui/views/test/test_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 UI_VIEWS_TEST_TEST_VIEWS_DELEGATE_H_
   6 #define UI_VIEWS_TEST_TEST_VIEWS_DELEGATE_H_
   7
   8 #include "base/memory/scoped_ptr.h"
   9 #include "ui/views/views_delegate.h"
  10
  11 namespace wm {
  12 class WMState;
  13 }
  14
  15 namespace views {
  16
  17 class TestViewsDelegate : public ViewsDelegate {
  18  public:
  19   TestViewsDelegate();
  20   ~TestViewsDelegate() override;
  21
  22   // If set to |true|, forces widgets that do not provide a native widget to use
  23   // DesktopNativeWidgetAura instead of whatever the default native widget would
  24   // be. This has no effect on ChromeOS.
  25   void set_use_desktop_native_widgets(bool desktop) {
  26     use_desktop_native_widgets_ = desktop;
  27   }
  28
  29   void set_use_transparent_windows(bool transparent) {
  30     use_transparent_windows_ = transparent;
  31   }
  32
  33   // Allows tests to provide a ContextFactory via the ViewsDelegate interface.
  34   void set_context_factory(ui::ContextFactory* context_factory) {
  35     context_factory_ = context_factory;
  36   }
  37
  38   // ViewsDelegate:
  39 #if defined(OS_WIN)
  40   HICON GetSmallWindowIcon() const override;
  41 #endif
  42   void OnBeforeWidgetInit(Widget::InitParams* params,
  43                           internal::NativeWidgetDelegate* delegate) override;
  44   ui::ContextFactory* GetContextFactory() override;
  45
  46  private:
  47   ui::ContextFactory* context_factory_;
  48   bool use_desktop_native_widgets_;
  49   bool use_transparent_windows_;
  50
  51 #if defined(USE_AURA)
  52   scoped_ptr<wm::WMState> wm_state_;
  53 #endif
  54
  55   DISALLOW_COPY_AND_ASSIGN(TestViewsDelegate);
  56 };
  57
  58 }  // namespace views
  59
  60 #endif  // UI_VIEWS_TEST_TEST_VIEWS_DELEGATE_H_