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// Copyright (c) 2009 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 "webkit/tools/test_shell/test_shell_devtools_agent.h"
#include "base/message_loop.h"
#include "grit/webkit_chromium_resources.h"
#include "third_party/WebKit/WebKit/chromium/public/WebDevToolsAgent.h"
#include "third_party/WebKit/WebKit/chromium/public/WebView.h"
#include "webkit/tools/test_shell/test_shell_devtools_callargs.h"
#include "webkit/tools/test_shell/test_shell_devtools_client.h"
#include "webkit/glue/webkit_glue.h"
using WebKit::WebCString;
using WebKit::WebDevToolsAgent;
using WebKit::WebDevToolsMessageData;
using WebKit::WebString;
using WebKit::WebView;
// static
void TestShellDevToolsAgent::DispatchMessageLoop() {
MessageLoop* current = MessageLoop::current();
bool old_state = current->NestableTasksAllowed();
current->SetNestableTasksAllowed(true);
current->RunAllPending();
current->SetNestableTasksAllowed(old_state);
}
// Warning at call_method_factory_(this) treated as error is switched off.
#if defined(OS_WIN)
#pragma warning(disable : 4355)
#endif // defined(OS_WIN)
TestShellDevToolsAgent::TestShellDevToolsAgent(WebView* web_view)
: call_method_factory_(this),
dev_tools_client_(NULL),
web_view_(web_view) {
static int dev_tools_agent_counter;
routing_id_ = ++dev_tools_agent_counter;
if (routing_id_ == 1)
WebDevToolsAgent::setMessageLoopDispatchHandler(
&TestShellDevToolsAgent::DispatchMessageLoop);
web_dev_tools_agent_ = WebDevToolsAgent::create(web_view_, this);
web_view_->setDevToolsAgent(web_dev_tools_agent_);
}
void TestShellDevToolsAgent::sendMessageToFrontend(
const WebDevToolsMessageData& data) {
if (dev_tools_client_)
dev_tools_client_->AsyncCall(TestShellDevToolsCallArgs(data));
}
void TestShellDevToolsAgent::forceRepaint() {
}
void TestShellDevToolsAgent::runtimeFeatureStateChanged(
const WebKit::WebString& feature, bool enabled) {
// TODO(loislo): implement this.
}
WebCString TestShellDevToolsAgent::injectedScriptSource() {
base::StringPiece injectjsWebkit =
webkit_glue::GetDataResource(IDR_DEVTOOLS_INJECT_WEBKIT_JS);
return WebCString(injectjsWebkit.as_string().c_str());
}
WebCString TestShellDevToolsAgent::injectedScriptDispatcherSource() {
base::StringPiece injectDispatchjs =
webkit_glue::GetDataResource(IDR_DEVTOOLS_INJECT_DISPATCH_JS);
return WebCString(injectDispatchjs.as_string().c_str());
}
void TestShellDevToolsAgent::AsyncCall(const TestShellDevToolsCallArgs &args) {
MessageLoop::current()->PostDelayedTask(
FROM_HERE,
call_method_factory_.NewRunnableMethod(&TestShellDevToolsAgent::Call,
args),
0);
}
void TestShellDevToolsAgent::Call(const TestShellDevToolsCallArgs &args) {
WebDevToolsAgent* web_agent = GetWebAgent();
if (web_agent)
web_agent->dispatchMessageFromFrontend(args.data_);
if (TestShellDevToolsCallArgs::calls_count() == 1 && dev_tools_client_)
dev_tools_client_->all_messages_processed();
}
WebDevToolsAgent* TestShellDevToolsAgent::GetWebAgent() {
if (!web_view_)
return NULL;
return web_view_->devToolsAgent();
}
void TestShellDevToolsAgent::attach(TestShellDevToolsClient* client) {
DCHECK(!dev_tools_client_);
dev_tools_client_ = client;
WebDevToolsAgent *web_agent = GetWebAgent();
if (web_agent)
web_agent->attach();
}
void TestShellDevToolsAgent::detach(TestShellDevToolsClient* client) {
DCHECK(dev_tools_client_);
WebDevToolsAgent* web_agent = GetWebAgent();
if (web_agent)
web_agent->detach();
dev_tools_client_ = NULL;
}
bool TestShellDevToolsAgent::setTimelineProfilingEnabled(bool enabled) {
WebDevToolsAgent* agent = GetWebAgent();
if (!agent)
return false;
agent->setTimelineProfilingEnabled(enabled);
return true;
}
bool TestShellDevToolsAgent::evaluateInWebInspector(
long call_id,
const std::string& script) {
WebDevToolsAgent* agent = GetWebAgent();
if (!agent)
return false;
agent->evaluateInWebInspector(call_id, WebString::fromUTF8(script));
return true;
}
// static
void WebKit::WebDevToolsAgentClient::sendMessageToFrontendOnIOThread(
WebKit::WebDevToolsMessageData const &) {
NOTIMPLEMENTED();
}
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