| // Copyright 2015 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 "components/bubble/bubble_controller.h" |
| |
| #include <utility> |
| |
| #include "components/bubble/bubble_delegate.h" |
| #include "components/bubble/bubble_manager.h" |
| #include "components/bubble/bubble_ui.h" |
| |
| BubbleController::BubbleController(BubbleManager* manager, |
| std::unique_ptr<BubbleDelegate> delegate) |
| : manager_(manager), delegate_(std::move(delegate)) { |
| DCHECK(manager_); |
| DCHECK(delegate_); |
| } |
| |
| BubbleController::~BubbleController() { |
| if (bubble_ui_) |
| ShouldClose(BUBBLE_CLOSE_FORCED); |
| } |
| |
| bool BubbleController::CloseBubble(BubbleCloseReason reason) { |
| DCHECK(thread_checker_.CalledOnValidThread()); |
| return manager_->CloseBubble(this->AsWeakPtr(), reason); |
| } |
| |
| void BubbleController::Show() { |
| DCHECK(!bubble_ui_); |
| bubble_ui_ = delegate_->BuildBubbleUi(); |
| DCHECK(bubble_ui_); |
| bubble_ui_->Show(AsWeakPtr()); |
| } |
| |
| void BubbleController::UpdateAnchorPosition() { |
| DCHECK(bubble_ui_); |
| bubble_ui_->UpdateAnchorPosition(); |
| } |
| |
| bool BubbleController::ShouldClose(BubbleCloseReason reason) const { |
| DCHECK(bubble_ui_); |
| return delegate_->ShouldClose(reason) || reason == BUBBLE_CLOSE_FORCED; |
| } |
| |
| bool BubbleController::OwningFrameIs( |
| const content::RenderFrameHost* frame) const { |
| DCHECK(bubble_ui_); |
| return delegate_->OwningFrame() == frame; |
| } |
| |
| void BubbleController::DoClose(BubbleCloseReason reason) { |
| DCHECK(bubble_ui_); |
| bubble_ui_->Close(); |
| bubble_ui_.reset(); |
| delegate_->DidClose(reason); |
| } |