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/*
* 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 "third_party/blink/renderer/core/page/page_popup_supplement.h"
#include "third_party/blink/renderer/core/page/page_popup_controller.h"
namespace blink {
PagePopupSupplement::PagePopupSupplement(LocalFrame& frame,
PagePopup& popup,
PagePopupClient* popup_client)
: Supplement<LocalFrame>(frame),
controller_(
MakeGarbageCollected<PagePopupController>(popup, popup_client)) {
DCHECK(popup_client);
}
const char PagePopupSupplement::kSupplementName[] = "PagePopupSupplement";
PagePopupSupplement& PagePopupSupplement::From(LocalFrame& frame) {
PagePopupSupplement* supplement =
Supplement<LocalFrame>::From<PagePopupSupplement>(&frame);
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, MakeGarbageCollected<PagePopupSupplement>(frame, popup,
popup_client));
}
void PagePopupSupplement::Uninstall(LocalFrame& frame) {
PagePopupSupplement::From(frame).Dispose();
frame.RemoveSupplement<PagePopupSupplement>();
}
void PagePopupSupplement::Trace(blink::Visitor* visitor) {
visitor->Trace(controller_);
Supplement<LocalFrame>::Trace(visitor);
}
} // namespace blink
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