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Branch CEF3 files from /branches/cef3 to /trunk/cef3 (issue #564).
git-svn-id: https://chromiumembedded.googlecode.com/svn/trunk@571 5089003a-bbd8-11dd-ad1f-f1f9622dbc98
This commit is contained in:
Marshall Greenblatt
246
libcef/renderer/frame_impl.cc
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246
libcef/renderer/frame_impl.cc
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// Copyright (c) 2012 The Chromium Embedded Framework Authors. All rights
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// reserved. Use of this source code is governed by a BSD-style license that can
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// be found in the LICENSE file.
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#include "libcef/renderer/frame_impl.h"
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#include "libcef/common/cef_messages.h"
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#include "libcef/common/http_header_utils.h"
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#include "libcef/common/request_impl.h"
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#include "libcef/renderer/browser_impl.h"
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#include "libcef/renderer/thread_util.h"
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#include "libcef/renderer/v8_impl.h"
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#include "libcef/renderer/webkit_glue.h"
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#include "third_party/WebKit/Source/WebKit/chromium/public/platform/WebData.h"
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#include "third_party/WebKit/Source/WebKit/chromium/public/WebDocument.h"
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#include "third_party/WebKit/Source/WebKit/chromium/public/WebFrame.h"
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#include "third_party/WebKit/Source/WebKit/chromium/public/platform/WebString.h"
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#include "third_party/WebKit/Source/WebKit/chromium/public/platform/WebURL.h"
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#include "third_party/WebKit/Source/WebKit/chromium/public/WebView.h"
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#include "third_party/WebKit/Source/WebKit/chromium/public/WebScriptSource.h"
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#include "webkit/glue/webkit_glue.h"
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using WebKit::WebString;
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CefFrameImpl::CefFrameImpl(CefBrowserImpl* browser,
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WebKit::WebFrame* frame)
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: browser_(browser),
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frame_(frame),
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frame_id_(frame->identifier()) {
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}
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CefFrameImpl::~CefFrameImpl() {
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}
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bool CefFrameImpl::IsValid() {
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CEF_REQUIRE_RT_RETURN(false);
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return (frame_ != NULL);
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}
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void CefFrameImpl::Undo() {
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CEF_REQUIRE_RT_RETURN_VOID();
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if (frame_)
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frame_->executeCommand(WebString::fromUTF8("Undo"));
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}
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void CefFrameImpl::Redo() {
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CEF_REQUIRE_RT_RETURN_VOID();
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if (frame_)
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frame_->executeCommand(WebString::fromUTF8("Redo"));
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}
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void CefFrameImpl::Cut() {
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CEF_REQUIRE_RT_RETURN_VOID();
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if (frame_)
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frame_->executeCommand(WebString::fromUTF8("Cut"));
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}
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void CefFrameImpl::Copy() {
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CEF_REQUIRE_RT_RETURN_VOID();
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if (frame_)
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frame_->executeCommand(WebString::fromUTF8("Copy"));
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}
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void CefFrameImpl::Paste() {
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CEF_REQUIRE_RT_RETURN_VOID();
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if (frame_)
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frame_->executeCommand(WebString::fromUTF8("Paste"));
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}
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void CefFrameImpl::Delete() {
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CEF_REQUIRE_RT_RETURN_VOID();
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if (frame_)
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frame_->executeCommand(WebString::fromUTF8("Delete"));
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}
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void CefFrameImpl::SelectAll() {
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CEF_REQUIRE_RT_RETURN_VOID();
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if (frame_)
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frame_->executeCommand(WebString::fromUTF8("SelectAll"));
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}
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void CefFrameImpl::ViewSource() {
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NOTREACHED() << "ViewSource cannot be called from the renderer process";
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}
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void CefFrameImpl::GetSource(CefRefPtr<CefStringVisitor> visitor) {
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CEF_REQUIRE_RT_RETURN_VOID();
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if (frame_) {
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CefString content = std::string(frame_->contentAsMarkup().utf8());
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visitor->Visit(content);
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}
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}
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void CefFrameImpl::GetText(CefRefPtr<CefStringVisitor> visitor) {
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CEF_REQUIRE_RT_RETURN_VOID();
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if (frame_) {
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CefString content = webkit_glue::DumpDocumentText(frame_);
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visitor->Visit(content);
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}
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}
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void CefFrameImpl::LoadRequest(CefRefPtr<CefRequest> request) {
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CEF_REQUIRE_RT_RETURN_VOID();
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if (!browser_)
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return;
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CefMsg_LoadRequest_Params params;
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params.url = GURL(std::string(request->GetURL()));
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params.method = request->GetMethod();
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params.frame_id = frame_id_;
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params.first_party_for_cookies =
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GURL(std::string(request->GetFirstPartyForCookies()));
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CefRequest::HeaderMap headerMap;
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request->GetHeaderMap(headerMap);
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if (!headerMap.empty())
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params.headers = HttpHeaderUtils::GenerateHeaders(headerMap);
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CefRefPtr<CefPostData> postData = request->GetPostData();
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if (postData.get()) {
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CefPostDataImpl* impl = static_cast<CefPostDataImpl*>(postData.get());
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params.upload_data = new net::UploadData();
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impl->Get(*params.upload_data.get());
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}
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params.load_flags = request->GetFlags();
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browser_->LoadRequest(params);
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}
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void CefFrameImpl::LoadURL(const CefString& url) {
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CEF_REQUIRE_RT_RETURN_VOID();
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if (!browser_)
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return;
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CefMsg_LoadRequest_Params params;
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params.url = GURL(url.ToString());
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params.method = "GET";
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params.frame_id = frame_id_;
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browser_->LoadRequest(params);
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}
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void CefFrameImpl::LoadString(const CefString& string,
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const CefString& url) {
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CEF_REQUIRE_RT_RETURN_VOID();
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if (frame_) {
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GURL gurl = GURL(url.ToString());
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frame_->loadHTMLString(string.ToString(), gurl);
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}
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}
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void CefFrameImpl::ExecuteJavaScript(const CefString& jsCode,
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const CefString& scriptUrl,
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int startLine) {
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CEF_REQUIRE_RT_RETURN_VOID();
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if (frame_) {
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GURL gurl = GURL(scriptUrl.ToString());
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frame_->executeScript(
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WebKit::WebScriptSource(jsCode.ToString16(), gurl, startLine));
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}
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}
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bool CefFrameImpl::IsMain() {
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CEF_REQUIRE_RT_RETURN(false);
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if (frame_)
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return (frame_->parent() == NULL);
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return false;
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}
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bool CefFrameImpl::IsFocused() {
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CEF_REQUIRE_RT_RETURN(false);
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if (frame_ && frame_->view())
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return (frame_->view()->focusedFrame() == frame_);
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return false;
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}
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CefString CefFrameImpl::GetName() {
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CefString name;
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CEF_REQUIRE_RT_RETURN(name);
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if (frame_)
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name = frame_->name();
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return name;
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}
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int64 CefFrameImpl::GetIdentifier() {
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CEF_REQUIRE_RT_RETURN(0);
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return frame_id_;
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}
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CefRefPtr<CefFrame> CefFrameImpl::GetParent() {
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CEF_REQUIRE_RT_RETURN(NULL);
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if (frame_) {
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WebKit::WebFrame* parent = frame_->parent();
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if (parent)
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return browser_->GetWebFrameImpl(parent).get();
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}
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return NULL;
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}
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CefString CefFrameImpl::GetURL() {
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CefString url;
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CEF_REQUIRE_RT_RETURN(url);
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if (frame_) {
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GURL gurl = frame_->document().url();
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url = gurl.spec();
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}
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return url;
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}
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CefRefPtr<CefBrowser> CefFrameImpl::GetBrowser() {
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CEF_REQUIRE_RT_RETURN(NULL);
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return browser_;
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}
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CefRefPtr<CefV8Context> CefFrameImpl::GetV8Context() {
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CEF_REQUIRE_RT_RETURN(NULL);
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if (frame_) {
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v8::HandleScope handle_scope;
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return new CefV8ContextImpl(webkit_glue::GetV8Context(frame_));
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} else {
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return NULL;
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}
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}
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void CefFrameImpl::Detach() {
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browser_ = NULL;
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frame_ = NULL;
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}
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