content/public/test/fake_frame_widget.h

// Copyright 2020 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifndef CONTENT_PUBLIC_TEST_FAKE_FRAME_WIDGET_H_
#define CONTENT_PUBLIC_TEST_FAKE_FRAME_WIDGET_H_

#include "base/i18n/rtl.h"
#include "build/build_config.h"
#include "mojo/public/cpp/bindings/associated_receiver.h"
#include "mojo/public/cpp/bindings/pending_associated_receiver.h"
#include "third_party/blink/public/mojom/drag/drag.mojom.h"
#include "third_party/blink/public/mojom/frame/viewport_intersection_state.mojom.h"
#include "third_party/blink/public/mojom/page/widget.mojom.h"
#include "ui/base/ui_base_types.h"

#if BUILDFLAG(IS_MAC)
#include "ui/base/mojom/attributed_string.mojom.h"
#endif

namespace content {

class FakeFrameWidget : public blink::mojom::FrameWidget {
 public:
  explicit FakeFrameWidget(
      mojo::PendingAssociatedReceiver<blink::mojom::FrameWidget> frame_widget);
  ~FakeFrameWidget() override;

  FakeFrameWidget(const FakeFrameWidget&) = delete;
  void operator=(const FakeFrameWidget&) = delete;

  base::i18n::TextDirection GetTextDirection() const;
  const blink::mojom::ViewportIntersectionStatePtr& GetIntersectionState()
      const;

  std::optional<bool> GetActive() const;

 private:
  void DragTargetDragEnter(blink::mojom::DragDataPtr drag_data,
                           const gfx::PointF& point_in_viewport,
                           const gfx::PointF& screen_point,
                           blink::DragOperationsMask operations_allowed,
                           uint32_t key_modifiers,
                           DragTargetDragEnterCallback callback) override {}
  void DragTargetDragOver(const gfx::PointF& point_in_viewport,
                          const gfx::PointF& screen_point,
                          blink::DragOperationsMask operations_allowed,
                          uint32_t modifiers,
                          DragTargetDragOverCallback callback) override {}
  void DragTargetDragLeave(const gfx::PointF& point_in_viewport,
                           const gfx::PointF& screen_point) override {}
  void DragTargetDrop(blink::mojom::DragDataPtr drag_data,
                      const gfx::PointF& point_in_viewport,
                      const gfx::PointF& screen_point,
                      uint32_t key_modifiers,
                      base::OnceClosure callback) override {}
  void DragSourceEndedAt(const gfx::PointF& client_point,
                         const gfx::PointF& screen_point,
                         ui::mojom::DragOperation operation,
                         base::OnceClosure callback) override {}
  void DragSourceSystemDragEnded() override {}
  void OnStartStylusWriting(
#if BUILDFLAG(IS_WIN)
      const gfx::Rect& focus_widget_rect_in_dips,
#endif  // BUILDFLAG(IS_WIN)
      OnStartStylusWritingCallback callback) override {
  }
#if BUILDFLAG(IS_ANDROID)
  void PassImeRenderWidgetHost(
      mojo::PendingRemote<blink::mojom::ImeRenderWidgetHost>) override {}
#endif
  void SetBackgroundOpaque(bool value) override {}
  void SetTextDirection(base::i18n::TextDirection direction) override;
  void NotifyClearedDisplayedGraphics() override {}
  void SetActive(bool active) override;
  void SetInheritedEffectiveTouchActionForSubFrame(
      const cc::TouchAction touch_action) override {}
  void UpdateRenderThrottlingStatusForSubFrame(bool is_throttled,
                                               bool subtree_throttled,
                                               bool display_locked) override {}
  void SetIsInertForSubFrame(bool inert) override {}
#if BUILDFLAG(IS_MAC)
  void GetStringAtPoint(const gfx::Point& point_in_local_root,
                        GetStringAtPointCallback callback) override;
#endif
  void EnableDeviceEmulation(const blink::DeviceEmulationParams& parameters,
                             const blink::mojom::DeviceEmulationCacheBehavior
                                 cache_behavior) override {}
  void DisableDeviceEmulation() override {}
  void BindWidgetCompositor(
      mojo::PendingReceiver<blink::mojom::WidgetCompositor> receiver) override {
  }
  void SetViewportIntersection(
      blink::mojom::ViewportIntersectionStatePtr intersection_state,
      const std::optional<blink::VisualProperties>& visual_properties) override;

  mojo::AssociatedReceiver<blink::mojom::FrameWidget> receiver_;
  base::i18n::TextDirection text_direction_ =
      base::i18n::TextDirection::UNKNOWN_DIRECTION;
  std::optional<bool> active_;
  blink::mojom::ViewportIntersectionStatePtr intersection_state_;
};

}  // namespace content

#endif  // CONTENT_PUBLIC_TEST_FAKE_FRAME_WIDGET_H_