| // Copyright (c) 2012 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #include "ui/views/controls/menu/menu_runner.h" |
| |
| #include <utility> |
| |
| #include "ui/views/controls/menu/menu_runner_handler.h" |
| #include "ui/views/controls/menu/menu_runner_impl.h" |
| #include "ui/views/widget/widget.h" |
| |
| namespace views { |
| |
| MenuRunner::MenuRunner(ui::MenuModel* menu_model, |
| int32_t run_types, |
| base::RepeatingClosure on_menu_closed_callback) |
| : run_types_(run_types), |
| impl_(internal::MenuRunnerImplInterface::Create( |
| menu_model, |
| run_types, |
| std::move(on_menu_closed_callback))) {} |
| |
| MenuRunner::MenuRunner(MenuItemView* menu_view, int32_t run_types) |
| : run_types_(run_types), impl_(new internal::MenuRunnerImpl(menu_view)) {} |
| |
| MenuRunner::~MenuRunner() { |
| impl_->Release(); |
| } |
| |
| void MenuRunner::RunMenuAt(Widget* parent, |
| MenuButtonController* button_controller, |
| const gfx::Rect& bounds, |
| MenuAnchorPosition anchor, |
| ui::MenuSourceType source_type) { |
| // If we are shown on mouse press, we will eat the subsequent mouse down and |
| // the parent widget will not be able to reset its state (it might have mouse |
| // capture from the mouse down). So we clear its state here. |
| if (parent && parent->GetRootView()) |
| parent->GetRootView()->SetMouseHandler(nullptr); |
| |
| if (runner_handler_.get()) { |
| runner_handler_->RunMenuAt(parent, button_controller, bounds, anchor, |
| source_type, run_types_); |
| return; |
| } |
| |
| if ((run_types_ & CONTEXT_MENU) && !(run_types_ & FIXED_ANCHOR)) { |
| switch (source_type) { |
| case ui::MENU_SOURCE_NONE: |
| case ui::MENU_SOURCE_KEYBOARD: |
| case ui::MENU_SOURCE_MOUSE: |
| anchor = MenuAnchorPosition::kTopLeft; |
| break; |
| case ui::MENU_SOURCE_TOUCH: |
| case ui::MENU_SOURCE_TOUCH_EDIT_MENU: |
| anchor = MenuAnchorPosition::kBottomCenter; |
| break; |
| default: |
| break; |
| } |
| } |
| |
| impl_->RunMenuAt(parent, button_controller, bounds, anchor, run_types_); |
| } |
| |
| bool MenuRunner::IsRunning() const { |
| return impl_->IsRunning(); |
| } |
| |
| void MenuRunner::Cancel() { |
| impl_->Cancel(); |
| } |
| |
| base::TimeTicks MenuRunner::closing_event_time() const { |
| return impl_->GetClosingEventTime(); |
| } |
| |
| void MenuRunner::SetRunnerHandler( |
| std::unique_ptr<MenuRunnerHandler> runner_handler) { |
| runner_handler_ = std::move(runner_handler); |
| } |
| |
| } // namespace views |