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// 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_impl.h"
#include "content/common/browser_plugin_messages.h"
#include "content/renderer/browser_plugin/browser_plugin.h"
#include "content/renderer/render_thread_impl.h"
#include "ui/gfx/point.h"
#include "webkit/glue/webcursor.h"
namespace content {
BrowserPluginManagerImpl::BrowserPluginManagerImpl(
RenderViewImpl* render_view)
: BrowserPluginManager(render_view) {
}
BrowserPluginManagerImpl::~BrowserPluginManagerImpl() {
}
BrowserPlugin* BrowserPluginManagerImpl::CreateBrowserPlugin(
RenderViewImpl* render_view,
WebKit::WebFrame* frame,
const WebKit::WebPluginParams& params) {
return new BrowserPlugin(browser_plugin_counter_++,
render_view,
frame,
params);
}
bool BrowserPluginManagerImpl::Send(IPC::Message* msg) {
return RenderThread::Get()->Send(msg);
}
bool BrowserPluginManagerImpl::OnMessageReceived(
const IPC::Message& message) {
bool handled = true;
IPC_BEGIN_MESSAGE_MAP(BrowserPluginManagerImpl, message)
IPC_MESSAGE_HANDLER(BrowserPluginMsg_UpdateRect, OnUpdateRect)
IPC_MESSAGE_HANDLER(BrowserPluginMsg_GuestGone, OnGuestGone)
IPC_MESSAGE_HANDLER(BrowserPluginMsg_AdvanceFocus, OnAdvanceFocus)
IPC_MESSAGE_HANDLER(BrowserPluginMsg_GuestContentWindowReady,
OnGuestContentWindowReady)
IPC_MESSAGE_HANDLER(BrowserPluginMsg_ShouldAcceptTouchEvents,
OnShouldAcceptTouchEvents)
IPC_MESSAGE_HANDLER(BrowserPluginMsg_LoadStart, OnLoadStart)
IPC_MESSAGE_HANDLER(BrowserPluginMsg_LoadAbort, OnLoadAbort)
IPC_MESSAGE_HANDLER(BrowserPluginMsg_LoadRedirect, OnLoadRedirect)
IPC_MESSAGE_HANDLER(BrowserPluginMsg_LoadCommit, OnLoadCommit)
IPC_MESSAGE_HANDLER(BrowserPluginMsg_LoadStop, OnLoadStop)
IPC_MESSAGE_HANDLER(BrowserPluginMsg_SetCursor, OnSetCursor)
IPC_MESSAGE_HANDLER(BrowserPluginMsg_PluginAtPositionRequest,
OnPluginAtPositionRequest);
IPC_MESSAGE_UNHANDLED(handled = false)
IPC_END_MESSAGE_MAP()
return handled;
}
void BrowserPluginManagerImpl::OnPluginAtPositionRequest(
int request_id, const gfx::Point& position) {
int instance_id = -1;
IDMap<BrowserPlugin>::iterator it(&instances_);
gfx::Point local_position = position;
int source_routing_id = -1;
while (!it.IsAtEnd()) {
const BrowserPlugin* plugin = it.GetCurrentValue();
// We need to check the plugin's routing id too since BrowserPluginManager
// can manage plugins from other embedder (in the same process).
if (plugin->InBounds(position)) {
source_routing_id = plugin->render_view_routing_id();
instance_id = plugin->instance_id();
local_position = plugin->ToLocalCoordinates(position);
break;
}
it.Advance();
}
Send(new BrowserPluginHostMsg_PluginAtPositionResponse(
source_routing_id,
instance_id,
request_id,
local_position));
}
void BrowserPluginManagerImpl::OnUpdateRect(
int instance_id,
int message_id,
const BrowserPluginMsg_UpdateRect_Params& params) {
BrowserPlugin* plugin = GetBrowserPlugin(instance_id);
if (plugin)
plugin->UpdateRect(message_id, params);
}
void BrowserPluginManagerImpl::OnGuestGone(int instance_id,
int process_id,
int status) {
BrowserPlugin* plugin = GetBrowserPlugin(instance_id);
if (plugin)
plugin->GuestGone(process_id, static_cast<base::TerminationStatus>(status));
}
void BrowserPluginManagerImpl::OnAdvanceFocus(int instance_id, bool reverse) {
BrowserPlugin* plugin = GetBrowserPlugin(instance_id);
if (plugin)
plugin->AdvanceFocus(reverse);
}
void BrowserPluginManagerImpl::OnGuestContentWindowReady(int instance_id,
int guest_routing_id) {
BrowserPlugin* plugin = GetBrowserPlugin(instance_id);
if (plugin)
plugin->GuestContentWindowReady(guest_routing_id);
}
void BrowserPluginManagerImpl::OnShouldAcceptTouchEvents(int instance_id,
bool accept) {
BrowserPlugin* plugin = GetBrowserPlugin(instance_id);
if (plugin)
plugin->SetAcceptTouchEvents(accept);
}
void BrowserPluginManagerImpl::OnLoadStart(int instance_id,
const GURL& url,
bool is_top_level) {
BrowserPlugin* plugin = GetBrowserPlugin(instance_id);
if (plugin)
plugin->LoadStart(url, is_top_level);
}
void BrowserPluginManagerImpl::OnLoadCommit(
int instance_id,
const BrowserPluginMsg_LoadCommit_Params& params) {
BrowserPlugin* plugin = GetBrowserPlugin(instance_id);
if (plugin)
plugin->LoadCommit(params);
}
void BrowserPluginManagerImpl::OnLoadStop(int instance_id) {
BrowserPlugin* plugin = GetBrowserPlugin(instance_id);
if (plugin)
plugin->LoadStop();
}
void BrowserPluginManagerImpl::OnLoadAbort(int instance_id,
const GURL& url,
bool is_top_level,
const std::string& type) {
BrowserPlugin* plugin = GetBrowserPlugin(instance_id);
if (plugin)
plugin->LoadAbort(url, is_top_level, type);
}
void BrowserPluginManagerImpl::OnLoadRedirect(int instance_id,
const GURL& old_url,
const GURL& new_url,
bool is_top_level) {
BrowserPlugin* plugin = GetBrowserPlugin(instance_id);
if (plugin)
plugin->LoadRedirect(old_url, new_url, is_top_level);
}
void BrowserPluginManagerImpl::OnSetCursor(int instance_id,
const WebCursor& cursor) {
BrowserPlugin* plugin = GetBrowserPlugin(instance_id);
if (plugin)
plugin->SetCursor(cursor);
}
} // namespace content
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