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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 "config.h"
#include <string>
#include "Document.h"
#include "EventListener.h"
#include "InspectorController.h"
#include "Node.h"
#include "Page.h"
#include "PlatformString.h"
#include "ScriptValue.h"
#include <wtf/OwnPtr.h>
#undef LOG
#include "base/values.h"
#include "webkit/glue/devtools/debugger_agent_impl.h"
#include "webkit/glue/devtools/debugger_agent_manager.h"
#include "webkit/glue/devtools/dom_agent_impl.h"
#include "webkit/glue/devtools/net_agent_impl.h"
#include "webkit/glue/glue_util.h"
#include "webkit/glue/webdatasource.h"
#include "webkit/glue/webdevtoolsagent_delegate.h"
#include "webkit/glue/webdevtoolsagent_impl.h"
#include "webkit/glue/weburlrequest.h"
#include "webkit/glue/webview_impl.h"
using WebCore::Document;
using WebCore::InspectorController;
using WebCore::Node;
using WebCore::Page;
using WebCore::ScriptValue;
using WebCore::String;
WebDevToolsAgentImpl::WebDevToolsAgentImpl(
WebViewImpl* web_view_impl,
WebDevToolsAgentDelegate* delegate)
: delegate_(delegate),
web_view_impl_(web_view_impl),
document_(NULL),
attached_(false) {
debugger_agent_delegate_stub_.reset(new DebuggerAgentDelegateStub(this));
dom_agent_delegate_stub_.reset(new DomAgentDelegateStub(this));
net_agent_delegate_stub_.reset(new NetAgentDelegateStub(this));
tools_agent_delegate_stub_.reset(new ToolsAgentDelegateStub(this));
}
WebDevToolsAgentImpl::~WebDevToolsAgentImpl() {
}
void WebDevToolsAgentImpl::Attach() {
if (attached_) {
return;
}
debugger_agent_impl_.reset(
new DebuggerAgentImpl(debugger_agent_delegate_stub_.get()));
dom_agent_impl_.reset(new DomAgentImpl(dom_agent_delegate_stub_.get()));
net_agent_impl_.reset(new NetAgentImpl(net_agent_delegate_stub_.get()));
if (document_) {
dom_agent_impl_->SetDocument(document_);
net_agent_impl_->SetDocument(document_);
}
attached_ = true;
}
void WebDevToolsAgentImpl::Detach() {
dom_agent_impl_.reset(NULL);
net_agent_impl_.reset(NULL);
debugger_agent_impl_.reset(NULL);
attached_ = false;
}
void WebDevToolsAgentImpl::SetMainFrameDocumentReady(bool ready) {
if (ready) {
Page* page = web_view_impl_->page();
document_ = page->mainFrame()->document();
} else {
document_ = NULL;
}
if (attached_) {
dom_agent_impl_->SetDocument(document_);
net_agent_impl_->SetDocument(document_);
}
}
void WebDevToolsAgentImpl::DidCommitLoadForFrame(
WebViewImpl* webview,
WebFrame* frame,
bool is_new_navigation) {
if (!attached_) {
return;
}
dom_agent_impl_->DiscardBindings();
WebDataSource* ds = frame->GetDataSource();
const WebRequest& request = ds->GetRequest();
GURL url = ds->HasUnreachableURL() ?
ds->GetUnreachableURL() :
request.GetURL();
tools_agent_delegate_stub_->FrameNavigate(
url.possibly_invalid_spec(),
webview->GetMainFrame() == frame);
}
void WebDevToolsAgentImpl::HighlightDOMNode(int node_id) {
if (!attached_)
return;
Node* node = dom_agent_impl_->GetNodeForId(node_id);
if (!node)
return;
Page* page = web_view_impl_->page();
page->inspectorController()->highlight(node);
}
void WebDevToolsAgentImpl::HideDOMNodeHighlight() {
Page* page = web_view_impl_->page();
page->inspectorController()->hideHighlight();
}
void WebDevToolsAgentImpl::EvaluateJavaSctipt(int call_id, const String& js) {
Page* page = web_view_impl_->page();
if (!page->mainFrame()) {
return;
}
ScriptValue result = page->mainFrame()->loader()->executeScript(js);
String result_string;
if (!result.hasNoValue()) {
result_string = result.toString(NULL);
}
tools_agent_delegate_stub_->DidEvaluateJavaSctipt(call_id, result_string);
}
void WebDevToolsAgentImpl::DispatchMessageFromClient(
const std::string& raw_msg) {
OwnPtr<ListValue> message(
static_cast<ListValue*>(DevToolsRpc::ParseMessage(raw_msg)));
if (ToolsAgentDispatch::Dispatch(this, *message.get()))
return;
if (!attached_)
return;
if (debugger_agent_impl_.get() &&
DebuggerAgentDispatch::Dispatch(
debugger_agent_impl_.get(),
*message.get()))
return;
if (DomAgentDispatch::Dispatch(dom_agent_impl_.get(), *message.get()))
return;
if (NetAgentDispatch::Dispatch(net_agent_impl_.get(), *message.get()))
return;
}
void WebDevToolsAgentImpl::InspectElement(int x, int y) {
Node* node = web_view_impl_->GetNodeForWindowPos(x, y);
if (!node)
return;
int node_id = dom_agent_impl_->PushNodePathToClient(node);
tools_agent_delegate_stub_->UpdateFocusedNode(node_id);
}
void WebDevToolsAgentImpl::SendRpcMessage(const std::string& raw_msg) {
delegate_->SendMessageToClient(raw_msg);
}
// static
void WebDevToolsAgent::ExecuteDebuggerCommand(const std::string& command) {
DebuggerAgentManager::ExecuteDebuggerCommand(command);
}
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