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// Copyright 2014 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/app_list/launcher_page_event_dispatcher.h"
#include "base/values.h"
#include "chrome/browser/profiles/profile.h"
#include "chrome/common/extensions/api/launcher_page.h"
#include "extensions/browser/event_router.h"
namespace OnTransitionChanged =
extensions::api::launcher_page::OnTransitionChanged;
namespace OnPopSubpage = extensions::api::launcher_page::OnPopSubpage;
namespace app_list {
LauncherPageEventDispatcher::LauncherPageEventDispatcher(
Profile* profile,
const std::string& extension_id)
: profile_(profile), extension_id_(extension_id) {
}
LauncherPageEventDispatcher::~LauncherPageEventDispatcher() {
}
void LauncherPageEventDispatcher::ProgressChanged(double progress) {
SendEventToLauncherPage(OnTransitionChanged::kEventName,
OnTransitionChanged::Create(progress));
}
void LauncherPageEventDispatcher::PopSubpage() {
SendEventToLauncherPage(OnPopSubpage::kEventName, OnPopSubpage::Create());
}
void LauncherPageEventDispatcher::SendEventToLauncherPage(
const std::string& event_name,
scoped_ptr<base::ListValue> args) {
scoped_ptr<extensions::Event> event(
new extensions::Event(event_name, args.Pass()));
extensions::EventRouter::Get(profile_)
->DispatchEventToExtension(extension_id_, event.Pass());
}
} // namespace app_list
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