src/ui/views/test/widget_test.cc

   1 // Copyright 2013 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 #include "ui/views/test/widget_test.h"
   6
   7 #include "ui/gfx/native_widget_types.h"
   8 #include "ui/views/widget/root_view.h"
   9
  10 namespace views {
  11 namespace test {
  12
  13 // A widget that assumes mouse capture always works. It won't on Aura in
  14 // testing, so we mock it.
  15 #if defined(USE_AURA)
  16 NativeWidgetCapture::NativeWidgetCapture(
  17     internal::NativeWidgetDelegate* delegate)
  18     : NativeWidgetPlatform(delegate),
  19       mouse_capture_(false) {}
  20 NativeWidgetCapture::~NativeWidgetCapture() {}
  21
  22 void NativeWidgetCapture::SetCapture() {
  23   mouse_capture_ = true;
  24 }
  25
  26 void NativeWidgetCapture::ReleaseCapture() {
  27   if (mouse_capture_)
  28     delegate()->OnMouseCaptureLost();
  29   mouse_capture_ = false;
  30 }
  31
  32 bool NativeWidgetCapture::HasCapture() const {
  33   return mouse_capture_;
  34 }
  35 #endif
  36
  37 WidgetTest::WidgetTest() {}
  38 WidgetTest::~WidgetTest() {}
  39
  40 NativeWidget* WidgetTest::CreatePlatformNativeWidget(
  41     internal::NativeWidgetDelegate* delegate) {
  42   return new NativeWidgetPlatformForTest(delegate);
  43 }
  44
  45 Widget* WidgetTest::CreateTopLevelPlatformWidget() {
  46   Widget* toplevel = new Widget;
  47   Widget::InitParams toplevel_params =
  48       CreateParams(Widget::InitParams::TYPE_WINDOW);
  49   toplevel_params.native_widget = CreatePlatformNativeWidget(toplevel);
  50   toplevel->Init(toplevel_params);
  51   return toplevel;
  52 }
  53
  54 Widget* WidgetTest::CreateTopLevelFramelessPlatformWidget() {
  55   Widget* toplevel = new Widget;
  56   Widget::InitParams toplevel_params =
  57       CreateParams(Widget::InitParams::TYPE_WINDOW_FRAMELESS);
  58   toplevel_params.native_widget = CreatePlatformNativeWidget(toplevel);
  59   toplevel->Init(toplevel_params);
  60   return toplevel;
  61 }
  62
  63 Widget* WidgetTest::CreateChildPlatformWidget(
  64     gfx::NativeView parent_native_view) {
  65   Widget* child = new Widget;
  66   Widget::InitParams child_params =
  67       CreateParams(Widget::InitParams::TYPE_CONTROL);
  68   child_params.native_widget = CreatePlatformNativeWidget(child);
  69   child_params.parent = parent_native_view;
  70   child->Init(child_params);
  71   child->SetContentsView(new View);
  72   return child;
  73 }
  74
  75 #if defined(OS_WIN) && !defined(USE_AURA)
  76 // On Windows, it is possible for us to have a child window that is
  77 // TYPE_POPUP.
  78 Widget* WidgetTest::CreateChildPopupPlatformWidget(
  79     gfx::NativeView parent_native_view) {
  80   Widget* child = new Widget;
  81   Widget::InitParams child_params =
  82       CreateParams(Widget::InitParams::TYPE_POPUP);
  83   child_params.child = true;
  84   child_params.native_widget = CreatePlatformNativeWidget(child);
  85   child_params.parent = parent_native_view;
  86   child->Init(child_params);
  87   child->SetContentsView(new View);
  88   return child;
  89 }
  90 #endif
  91
  92 Widget* WidgetTest::CreateTopLevelNativeWidget() {
  93   Widget* toplevel = new Widget;
  94   Widget::InitParams params = CreateParams(Widget::InitParams::TYPE_WINDOW);
  95   toplevel->Init(params);
  96   return toplevel;
  97 }
  98
  99 Widget* WidgetTest::CreateChildNativeWidgetWithParent(Widget* parent) {
 100   Widget* child = new Widget;
 101   Widget::InitParams params = CreateParams(Widget::InitParams::TYPE_CONTROL);
 102   params.parent = parent->GetNativeView();
 103   child->Init(params);
 104   child->SetContentsView(new View);
 105   return child;
 106 }
 107
 108 Widget* WidgetTest::CreateChildNativeWidget() {
 109   return CreateChildNativeWidgetWithParent(NULL);
 110 }
 111
 112 View* WidgetTest::GetMousePressedHandler(internal::RootView* root_view) {
 113   return root_view->mouse_pressed_handler_;
 114 }
 115
 116 View* WidgetTest::GetMouseMoveHandler(internal::RootView* root_view) {
 117   return root_view->mouse_move_handler_;
 118 }
 119
 120 View* WidgetTest::GetGestureHandler(internal::RootView* root_view) {
 121   return root_view->gesture_handler_;
 122 }
 123
 124 }  // namespace test
 125 }  // namespace views