1 files changed, 85 insertions, 0 deletions
diff --git a/widget/tests/gtest/MockWinWidget.h b/widget/tests/gtest/MockWinWidget.h
new file mode 100644
index 0000000000..891e1c942d
--- /dev/null
+++ b/widget/tests/gtest/MockWinWidget.h
@@ -0,0 +1,85 @@
+/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* vim: set ts=8 sts=2 et sw=2 tw=80: */
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+#ifndef GTEST_MockWinWidget_H
+#define GTEST_MockWinWidget_H
+
+#include <windows.h>
+
+#include "nsBaseWidget.h"
+#include "Units.h"
+
+class MockWinWidget : public nsBaseWidget {
+ public:
+  static RefPtr<MockWinWidget> Create(DWORD aStyle, DWORD aExStyle,
+                                      const LayoutDeviceIntRect& aRect);
+
+  NS_DECL_ISUPPORTS_INHERITED
+
+  void NotifyOcclusionState(mozilla::widget::OcclusionState aState) override;
+
+  void SetExpectation(mozilla::widget::OcclusionState aExpectation) {
+    mExpectation = aExpectation;
+  }
+
+  bool IsExpectingCall() const { return mExpectation != mCurrentState; }
+
+  HWND GetWnd() { return mWnd; }
+
+  nsSizeMode SizeMode() override;
+  void SetSizeMode(nsSizeMode aMode) override {}
+
+  void* GetNativeData(uint32_t aDataType) override { return nullptr; }
+
+  virtual nsresult Create(nsIWidget* aParent, nsNativeWidget aNativeParent,
+                          const LayoutDeviceIntRect& aRect,
+                          InitData* aInitData = nullptr) override {
+    return NS_OK;
+  }
+  virtual nsresult Create(nsIWidget* aParent, nsNativeWidget aNativeParent,
+                          const DesktopIntRect& aRect,
+                          InitData* aInitData = nullptr) override {
+    return NS_OK;
+  }
+  virtual void Show(bool aState) override {}
+  virtual bool IsVisible() const override { return true; }
+  virtual void Move(double aX, double aY) override {}
+  virtual void Resize(double aWidth, double aHeight, bool aRepaint) override {}
+  virtual void Resize(double aX, double aY, double aWidth, double aHeight,
+                      bool aRepaint) override {}
+
+  virtual void Enable(bool aState) override {}
+  virtual bool IsEnabled() const override { return true; }
+  virtual void SetFocus(Raise, mozilla::dom::CallerType aCallerType) override {}
+  virtual void Invalidate(const LayoutDeviceIntRect& aRect) override {}
+  virtual nsresult SetTitle(const nsAString& title) override { return NS_OK; }
+  virtual LayoutDeviceIntPoint WidgetToScreenOffset() override {
+    return LayoutDeviceIntPoint(0, 0);
+  }
+  virtual nsresult DispatchEvent(mozilla::WidgetGUIEvent* aEvent,
+                                 nsEventStatus& aStatus) override {
+    return NS_OK;
+  }
+  virtual void SetInputContext(const InputContext& aContext,
+                               const InputContextAction& aAction) override {}
+  virtual InputContext GetInputContext() override { abort(); }
+
+ private:
+  MockWinWidget();
+  ~MockWinWidget();
+
+  bool Initialize(DWORD aStyle, DWORD aExStyle,
+                  const LayoutDeviceIntRect& aRect);
+
+  HWND mWnd = 0;
+
+  mozilla::widget::OcclusionState mExpectation =
+      mozilla::widget::OcclusionState::UNKNOWN;
+  mozilla::widget::OcclusionState mCurrentState =
+      mozilla::widget::OcclusionState::UNKNOWN;
+};
+
+#endif