| // Copyright (c) 2012 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 "content/renderer/browser_plugin/browser_plugin_manager.h" |
| |
| #include "base/lazy_instance.h" |
| #include "base/threading/thread_local.h" |
| #include "content/public/renderer/render_thread.h" |
| #include "content/renderer/browser_plugin/browser_plugin.h" |
| #include "content/renderer/browser_plugin/browser_plugin_manager_factory.h" |
| #include "content/renderer/browser_plugin/browser_plugin_manager_impl.h" |
| |
| namespace content { |
| |
| // static |
| BrowserPluginManagerFactory* BrowserPluginManager::factory_ = NULL; |
| |
| BrowserPluginManager* BrowserPluginManager::Create( |
| RenderViewImpl* render_view) { |
| if (factory_) |
| return factory_->CreateBrowserPluginManager(render_view); |
| return new BrowserPluginManagerImpl(render_view); |
| } |
| |
| BrowserPluginManager::BrowserPluginManager(RenderViewImpl* render_view) |
| : RenderViewObserver(render_view), |
| render_view_(render_view->AsWeakPtr()) { |
| } |
| |
| BrowserPluginManager::~BrowserPluginManager() { |
| } |
| |
| void BrowserPluginManager::AddBrowserPlugin( |
| int guest_instance_id, |
| BrowserPlugin* browser_plugin) { |
| instances_.AddWithID(browser_plugin, guest_instance_id); |
| } |
| |
| void BrowserPluginManager::RemoveBrowserPlugin(int guest_instance_id) { |
| instances_.Remove(guest_instance_id); |
| } |
| |
| BrowserPlugin* BrowserPluginManager::GetBrowserPlugin( |
| int guest_instance_id) const { |
| return instances_.Lookup(guest_instance_id); |
| } |
| |
| void BrowserPluginManager::UpdateDeviceScaleFactor(float device_scale_factor) { |
| IDMap<BrowserPlugin>::iterator iter(&instances_); |
| while (!iter.IsAtEnd()) { |
| iter.GetCurrentValue()->UpdateDeviceScaleFactor(device_scale_factor); |
| iter.Advance(); |
| } |
| } |
| |
| void BrowserPluginManager::UpdateFocusState() { |
| IDMap<BrowserPlugin>::iterator iter(&instances_); |
| while (!iter.IsAtEnd()) { |
| iter.GetCurrentValue()->UpdateGuestFocusState(); |
| iter.Advance(); |
| } |
| } |
| |
| } // namespace content |