DevTools: Implement search in scripts.

webkit/glue/webdevtoolsclient_impl.cc

 // 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 "DOMWindow.h"
 #include "Frame.h"
 #include "InspectorController.h"
 #include "Node.h"
 #include "Page.h"
 #include "PlatformString.h"
 #include "SecurityOrigin.h"
 #include <wtf/OwnPtr.h>
 #include <wtf/Vector.h>
 #undef LOG
 
 #include "V8Binding.h"
+#include "v8_custom.h"
 #include "v8_proxy.h"
 #include "v8_utility.h"
 #include "base/string_util.h"
 #include "base/values.h"
 #include "third_party/WebKit/WebKit/chromium/public/WebScriptSource.h"
 #include "webkit/glue/devtools/debugger_agent.h"
 #include "webkit/glue/devtools/devtools_rpc_js.h"
 #include "webkit/glue/devtools/dom_agent.h"
 #include "webkit/glue/devtools/net_agent.h"
 #include "webkit/glue/devtools/tools_agent.h"
@@ skipping 73 matching lines @@
           v8::Handle<v8::Value>(),
           default_signature),
       static_cast<v8::PropertyAttribute>(v8::DontDelete));
   proto->Set(
       v8::String::New("loaded"),
       v8::FunctionTemplate::New(
           WebDevToolsClientImpl::JsLoaded,
           v8::Handle<v8::Value>(),
           default_signature),
       static_cast<v8::PropertyAttribute>(v8::DontDelete));
+  proto->Set(
+      v8::String::New("search"),
+      v8::FunctionTemplate::New(
+          WebDevToolsClientImpl::JsSearch,
+          v8::Handle<v8::Value>(),
+          default_signature),
+      static_cast<v8::PropertyAttribute>(v8::DontDelete));
   host_template_->SetClassName(v8::String::New("DevToolsHost"));
 }
 
 // static
 WebDevToolsClient* WebDevToolsClient::Create(
     WebView* view,
     WebDevToolsClientDelegate* delegate) {
   return new WebDevToolsClientImpl(static_cast<WebViewImpl*>(view), delegate);
 }
 
@@ skipping 69 matching lines @@
   String mime_type = WebCore::toWebCoreStringWithNullCheck(args[0]);
   if (mime_type.isEmpty() || exception_catcher.HasCaught()) {
     return v8::Undefined();
   }
   String source_string = WebCore::toWebCoreStringWithNullCheck(args[1]);
   if (source_string.isEmpty() || exception_catcher.HasCaught()) {
     return v8::Undefined();
   }
   Node* node = V8Proxy::DOMWrapperToNode<Node>(args[2]);
   if (!node || !node->attached()) {
+    return v8::Undefined();
   }
 
   Page* page = V8Proxy::retrieveActiveFrame()->page();
   InspectorController* inspectorController = page->inspectorController();
   return WebCore::v8Boolean(inspectorController->
       addSourceToFrame(mime_type, source_string, node));
 }
 
 // static
 v8::Handle<v8::Value> WebDevToolsClientImpl::JsLoaded(
     const v8::Arguments& args) {
   Page* page = V8Proxy::retrieveActiveFrame()->page();
   WebDevToolsClientImpl* client = page_to_client_.get(page);
   client->loaded_ = true;
 
   // Grant the devtools page the ability to have source view iframes.
   SecurityOrigin* origin = page->mainFrame()->domWindow()->securityOrigin();
   origin->grantUniversalAccess();
 
   for (Vector<std::string>::iterator it =
            client->pending_incoming_messages_.begin();
        it != client->pending_incoming_messages_.end();
        ++it) {
     client->DispatchMessageFromAgent(*it);
   }
   client->pending_incoming_messages_.clear();
   return v8::Undefined();
 }
+
+// static
+v8::Handle<v8::Value> WebDevToolsClientImpl::JsSearch(
+    const v8::Arguments& args) {
+  return WebCore::V8Custom::v8InspectorControllerSearchCallback(args);
+}