toolkit_delegate_views.cc 1.7 KB

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  1. // Copyright 2014 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. #include "components/renderer_context_menu/views/toolkit_delegate_views.h"
  5. #include <memory>
  6. #include "ui/gfx/geometry/rect.h"
  7. #include "ui/gfx/image/image.h"
  8. #include "ui/views/controls/menu/menu_item_view.h"
  9. #include "ui/views/controls/menu/menu_model_adapter.h"
  10. #include "ui/views/controls/menu/menu_runner.h"
  11. #include "ui/views/controls/menu/submenu_view.h"
  12. ToolkitDelegateViews::ToolkitDelegateViews() : menu_view_(nullptr) {}
  13. ToolkitDelegateViews::~ToolkitDelegateViews() {}
  14. void ToolkitDelegateViews::RunMenuAt(views::Widget* parent,
  15. const gfx::Point& point,
  16. ui::MenuSourceType type) {
  17. using Position = views::MenuAnchorPosition;
  18. Position anchor_position =
  19. (type == ui::MENU_SOURCE_TOUCH || type == ui::MENU_SOURCE_TOUCH_EDIT_MENU)
  20. ? Position::kBottomCenter
  21. : Position::kTopLeft;
  22. menu_runner_->RunMenuAt(parent, nullptr, gfx::Rect(point, gfx::Size()),
  23. anchor_position, type);
  24. }
  25. void ToolkitDelegateViews::Init(ui::SimpleMenuModel* menu_model) {
  26. menu_adapter_ = std::make_unique<views::MenuModelAdapter>(menu_model);
  27. menu_view_ = menu_adapter_->CreateMenu();
  28. menu_runner_ = std::make_unique<views::MenuRunner>(
  29. menu_view_,
  30. views::MenuRunner::HAS_MNEMONICS | views::MenuRunner::CONTEXT_MENU);
  31. }
  32. void ToolkitDelegateViews::Cancel() {
  33. DCHECK(menu_runner_);
  34. menu_runner_->Cancel();
  35. }
  36. void ToolkitDelegateViews::RebuildMenu() {
  37. menu_adapter_->BuildMenu(menu_view_);
  38. }