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// Copyright 2015 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "chrome/browser/infobars/infobar_responder.h"
#include "base/functional/bind.h"
#include "base/location.h"
#include "base/task/single_thread_task_runner.h"
#include "components/infobars/content/content_infobar_manager.h"
#include "components/infobars/core/confirm_infobar_delegate.h"
#include "components/infobars/core/infobar.h"
InfoBarResponder::InfoBarResponder(
infobars::ContentInfoBarManager* infobar_manager,
AutoResponseType response)
: infobar_manager_(infobar_manager), response_(response) {
infobar_manager_->AddObserver(this);
}
InfoBarResponder::~InfoBarResponder() {
// This is safe even if we were already removed as an observer in
// OnInfoBarAdded().
infobar_manager_->RemoveObserver(this);
}
void InfoBarResponder::OnInfoBarAdded(infobars::InfoBar* infobar) {
infobar_manager_->RemoveObserver(this);
ConfirmInfoBarDelegate* delegate =
infobar->delegate()->AsConfirmInfoBarDelegate();
DCHECK(delegate);
base::SingleThreadTaskRunner::GetCurrentDefault()->PostTask(
FROM_HERE, base::BindOnce(&InfoBarResponder::Respond,
base::Unretained(this), delegate));
}
void InfoBarResponder::OnInfoBarReplaced(infobars::InfoBar* old_infobar,
infobars::InfoBar* new_infobar) {
OnInfoBarAdded(new_infobar);
}
void InfoBarResponder::Respond(ConfirmInfoBarDelegate* delegate) {
switch (response_) {
case ACCEPT:
delegate->Accept();
break;
case DENY:
delegate->Cancel();
break;
case DISMISS:
delegate->InfoBarDismissed();
break;
}
}
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