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// 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 "chrome/browser/ui/bookmarks/enhanced_bookmark_key_service.h"
#include <algorithm>
#include "base/strings/string_number_conversions.h"
#include "chrome/app/chrome_command_ids.h"
#include "chrome/browser/extensions/api/commands/command_service.h"
#include "chrome/browser/profiles/profile.h"
#include "chrome/browser/ui/accelerator_utils.h"
#include "chrome/common/extensions/command.h"
#include "components/crx_file/id_util.h"
#include "extensions/browser/extension_registry.h"
#include "extensions/browser/notification_types.h"
#include "extensions/common/manifest_constants.h"
EnhancedBookmarkKeyService::EnhancedBookmarkKeyService(
content::BrowserContext* context) : browser_context_(context) {
Profile* profile = Profile::FromBrowserContext(browser_context_);
registrar_.Add(this,
extensions::NOTIFICATION_EXTENSION_COMMAND_REMOVED,
content::Source<Profile>(profile->GetOriginalProfile()));
}
EnhancedBookmarkKeyService::~EnhancedBookmarkKeyService() {
}
void EnhancedBookmarkKeyService::Observe(
int type,
const content::NotificationSource& source,
const content::NotificationDetails& details) {
DCHECK_EQ(extensions::NOTIFICATION_EXTENSION_COMMAND_REMOVED, type);
const extensions::Extension* enhanced_bookmark_extension =
GetEnhancedBookmarkExtension();
if (!enhanced_bookmark_extension)
return;
extensions::ExtensionCommandRemovedDetails* payload =
content::Details<extensions::ExtensionCommandRemovedDetails>(details)
.ptr();
if (payload->extension_id == enhanced_bookmark_extension->id())
return;
ui::Accelerator key = extensions::Command::StringToAccelerator(
payload->accelerator, payload->command_name);
ui::Accelerator bookmark_accelerator =
chrome::GetPrimaryChromeAcceleratorForCommandId(IDC_BOOKMARK_PAGE);
if (key == bookmark_accelerator) {
extensions::CommandService* command_service =
extensions::CommandService::Get(browser_context_);
extensions::Command existing_command;
if (!command_service->GetPageActionCommand(
enhanced_bookmark_extension->id(),
extensions::CommandService::ACTIVE,
&existing_command, nullptr)) {
command_service->AddKeybindingPref(
bookmark_accelerator, enhanced_bookmark_extension->id(),
extensions::manifest_values::kPageActionCommandEvent, false,
false);
}
}
}
const extensions::Extension*
EnhancedBookmarkKeyService::GetEnhancedBookmarkExtension() const {
const extensions::ExtensionSet& extensions =
extensions::ExtensionRegistry::Get(browser_context_)
->enabled_extensions();
extensions::ExtensionSet::const_iterator loc =
std::find_if(extensions.begin(), extensions.end(),
[](scoped_refptr<const extensions::Extension> extension) {
static const char enhanced_ext_hash[] =
// http://crbug.com/312900
"D5736E4B5CF695CB93A2FB57E4FDC6E5AFAB6FE2";
std::string hashed_id =
crx_file::id_util::HashedIdInHex(extension->id());
return hashed_id == enhanced_ext_hash;
});
return loc != extensions.end() ? loc->get() : nullptr;
}
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