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// Copyright 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 "android_webview/renderer/aw_content_renderer_client.h"
#include "android_webview/common/aw_resource.h"
#include "android_webview/common/url_constants.h"
#include "android_webview/renderer/aw_render_view_ext.h"
#include "base/message_loop.h"
#include "base/strings/utf_string_conversions.h"
#include "components/autofill/content/renderer/autofill_agent.h"
#include "components/autofill/content/renderer/password_autofill_agent.h"
#include "components/visitedlink/renderer/visitedlink_slave.h"
#include "content/public/renderer/render_thread.h"
#include "googleurl/src/gurl.h"
#include "net/base/net_errors.h"
#include "third_party/WebKit/public/platform/WebString.h"
#include "third_party/WebKit/public/platform/WebURL.h"
#include "third_party/WebKit/public/platform/WebURLError.h"
#include "third_party/WebKit/public/platform/WebURLRequest.h"
#include "third_party/WebKit/public/web/WebSecurityPolicy.h"
namespace android_webview {
AwContentRendererClient::AwContentRendererClient() {
}
AwContentRendererClient::~AwContentRendererClient() {
}
void AwContentRendererClient::RenderThreadStarted() {
WebKit::WebString content_scheme(
ASCIIToUTF16(android_webview::kContentScheme));
WebKit::WebSecurityPolicy::registerURLSchemeAsLocal(content_scheme);
content::RenderThread* thread = content::RenderThread::Get();
aw_render_process_observer_.reset(new AwRenderProcessObserver);
thread->AddObserver(aw_render_process_observer_.get());
visited_link_slave_.reset(new visitedlink::VisitedLinkSlave);
thread->AddObserver(visited_link_slave_.get());
}
void AwContentRendererClient::RenderViewCreated(
content::RenderView* render_view) {
AwRenderViewExt::RenderViewCreated(render_view);
// TODO(sgurun) do not create a password autofill agent (change
// autofill agent to store a weakptr).
autofill::PasswordAutofillAgent* password_autofill_agent =
new autofill::PasswordAutofillAgent(render_view);
new autofill::AutofillAgent(render_view, password_autofill_agent);
}
std::string AwContentRendererClient::GetDefaultEncoding() {
return AwResource::GetDefaultTextEncoding();
}
bool AwContentRendererClient::HasErrorPage(int http_status_code,
std::string* error_domain) {
return http_status_code >= 400;
}
void AwContentRendererClient::GetNavigationErrorStrings(
WebKit::WebFrame* /* frame */,
const WebKit::WebURLRequest& failed_request,
const WebKit::WebURLError& error,
std::string* error_html,
string16* error_description) {
if (error_html) {
GURL error_url(failed_request.url());
std::string err = UTF16ToUTF8(error.localizedDescription);
std::string contents;
if (err.empty()) {
contents = AwResource::GetNoDomainPageContent();
} else {
contents = AwResource::GetLoadErrorPageContent();
ReplaceSubstringsAfterOffset(&contents, 0, "%e", err);
}
ReplaceSubstringsAfterOffset(&contents, 0, "%s",
error_url.possibly_invalid_spec());
*error_html = contents;
}
if (error_description) {
if (error.localizedDescription.isEmpty())
*error_description = ASCIIToUTF16(net::ErrorToString(error.reason));
else
*error_description = error.localizedDescription;
}
}
unsigned long long AwContentRendererClient::VisitedLinkHash(
const char* canonical_url,
size_t length) {
return visited_link_slave_->ComputeURLFingerprint(canonical_url, length);
}
bool AwContentRendererClient::IsLinkVisited(unsigned long long link_hash) {
return visited_link_slave_->IsVisited(link_hash);
}
void AwContentRendererClient::PrefetchHostName(const char* hostname,
size_t length) {
// TODO(boliu): Implement hostname prefetch for Android WebView.
// Perhaps componentize chrome implementation or move to content/?
}
} // namespace android_webview
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