| /* |
| * Copyright (C) 2012 Google Inc. All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions are |
| * met: |
| * |
| * * Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * * Redistributions in binary form must reproduce the above |
| * copyright notice, this list of conditions and the following disclaimer |
| * in the documentation and/or other materials provided with the |
| * distribution. |
| * * Neither the name of Google Inc. nor the names of its |
| * contributors may be used to endorse or promote products derived from |
| * this software without specific prior written permission. |
| * |
| * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
| * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
| * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
| * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
| * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
| * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
| * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
| * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
| * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| */ |
| |
| #include "core/page/PagePopupSupplement.h" |
| |
| #include "core/page/PagePopupController.h" |
| |
| namespace blink { |
| |
| PagePopupSupplement::PagePopupSupplement(LocalFrame& frame, |
| PagePopup& popup, |
| PagePopupClient* popup_client) |
| : Supplement<LocalFrame>(frame), |
| controller_(PagePopupController::Create(popup, popup_client)) { |
| DCHECK(popup_client); |
| } |
| |
| const char* PagePopupSupplement::SupplementName() { |
| return "PagePopupSupplement"; |
| } |
| |
| PagePopupSupplement& PagePopupSupplement::From(LocalFrame& frame) { |
| PagePopupSupplement* supplement = static_cast<PagePopupSupplement*>( |
| Supplement<LocalFrame>::From(&frame, SupplementName())); |
| DCHECK(supplement); |
| return *supplement; |
| } |
| |
| PagePopupController* PagePopupSupplement::GetPagePopupController() const { |
| return controller_; |
| } |
| |
| void PagePopupSupplement::Dispose() { |
| controller_->ClearPagePopupClient(); |
| } |
| |
| void PagePopupSupplement::Install(LocalFrame& frame, |
| PagePopup& popup, |
| PagePopupClient* popup_client) { |
| DCHECK(popup_client); |
| ProvideTo(frame, SupplementName(), |
| new PagePopupSupplement(frame, popup, popup_client)); |
| } |
| |
| void PagePopupSupplement::Uninstall(LocalFrame& frame) { |
| PagePopupSupplement::From(frame).Dispose(); |
| frame.RemoveSupplement(SupplementName()); |
| } |
| |
| void PagePopupSupplement::Trace(blink::Visitor* visitor) { |
| visitor->Trace(controller_); |
| Supplement<LocalFrame>::Trace(visitor); |
| } |
| |
| } // namespace blink |