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// Copyright 2013 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 "chrome/browser/media/midi_permission_infobar_delegate.h"
#include "chrome/browser/content_settings/permission_queue_controller.h"
#include "chrome/browser/content_settings/permission_request_id.h"
#include "chrome/browser/infobars/infobar_service.h"
#include "components/infobars/core/infobar.h"
#include "content/public/browser/navigation_entry.h"
#include "content/public/browser/web_contents.h"
#include "grit/generated_resources.h"
#include "grit/locale_settings.h"
#include "grit/theme_resources.h"
#include "net/base/net_util.h"
#include "ui/base/l10n/l10n_util.h"
// static
infobars::InfoBar* MidiPermissionInfoBarDelegate::Create(
InfoBarService* infobar_service,
PermissionQueueController* controller,
const PermissionRequestID& id,
const GURL& requesting_frame,
const std::string& display_languages) {
const content::NavigationEntry* committed_entry =
infobar_service->web_contents()->GetController().GetLastCommittedEntry();
return infobar_service->AddInfoBar(ConfirmInfoBarDelegate::CreateInfoBar(
scoped_ptr<ConfirmInfoBarDelegate>(new MidiPermissionInfoBarDelegate(
controller, id, requesting_frame,
committed_entry ? committed_entry->GetUniqueID() : 0,
display_languages))));
}
MidiPermissionInfoBarDelegate::MidiPermissionInfoBarDelegate(
PermissionQueueController* controller,
const PermissionRequestID& id,
const GURL& requesting_frame,
int contents_unique_id,
const std::string& display_languages)
: ConfirmInfoBarDelegate(),
controller_(controller),
id_(id),
requesting_frame_(requesting_frame),
contents_unique_id_(contents_unique_id),
display_languages_(display_languages) {
}
MidiPermissionInfoBarDelegate::~MidiPermissionInfoBarDelegate() {
}
void MidiPermissionInfoBarDelegate::InfoBarDismissed() {
SetPermission(false, false);
}
int MidiPermissionInfoBarDelegate::GetIconID() const {
return IDR_INFOBAR_MIDI;
}
infobars::InfoBarDelegate::Type MidiPermissionInfoBarDelegate::GetInfoBarType()
const {
return PAGE_ACTION_TYPE;
}
bool MidiPermissionInfoBarDelegate::ShouldExpireInternal(
const NavigationDetails& details) const {
// This implementation matches InfoBarDelegate::ShouldExpireInternal(), but
// uses the unique ID we set in the constructor instead of that stored in the
// base class.
return (contents_unique_id_ != details.entry_id) || details.is_reload;
}
base::string16 MidiPermissionInfoBarDelegate::GetMessageText() const {
return l10n_util::GetStringFUTF16(
IDS_MIDI_SYSEX_INFOBAR_QUESTION,
net::FormatUrl(requesting_frame_.GetOrigin(), display_languages_));
}
base::string16 MidiPermissionInfoBarDelegate::GetButtonLabel(
InfoBarButton button) const {
return l10n_util::GetStringUTF16((button == BUTTON_OK) ?
IDS_MIDI_SYSEX_ALLOW_BUTTON : IDS_MIDI_SYSEX_DENY_BUTTON);
}
bool MidiPermissionInfoBarDelegate::Accept() {
SetPermission(true, true);
return true;
}
bool MidiPermissionInfoBarDelegate::Cancel() {
SetPermission(true, false);
return true;
}
void MidiPermissionInfoBarDelegate::SetPermission(bool update_content_setting,
bool allowed) {
content::WebContents* web_contents =
InfoBarService::WebContentsFromInfoBar(infobar());
controller_->OnPermissionSet(id_, requesting_frame_, web_contents->GetURL(),
update_content_setting, allowed);
}
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