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// Copyright 2014 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 "components/autofill/content/browser/content_autofill_driver_factory.h"
#include "base/bind.h"
#include "base/stl_util.h"
#include "components/autofill/content/browser/content_autofill_driver.h"
#include "components/autofill/core/browser/autofill_client.h"
#include "components/autofill/core/browser/autofill_manager.h"
#include "components/autofill/core/browser/form_structure.h"
#include "components/autofill/core/common/autofill_switches.h"
#include "content/public/browser/render_frame_host.h"
#include "content/public/browser/web_contents.h"
#include "ipc/ipc_message_macros.h"
namespace autofill {
const char ContentAutofillDriverFactory::
kContentAutofillDriverFactoryWebContentsUserDataKey[] =
"web_contents_autofill_driver_factory";
// static
void ContentAutofillDriverFactory::CreateForWebContentsAndDelegate(
content::WebContents* contents,
AutofillClient* client,
const std::string& app_locale,
AutofillManager::AutofillDownloadManagerState enable_download_manager) {
if (FromWebContents(contents))
return;
contents->SetUserData(
kContentAutofillDriverFactoryWebContentsUserDataKey,
new ContentAutofillDriverFactory(contents, client, app_locale,
enable_download_manager));
}
// static
ContentAutofillDriverFactory* ContentAutofillDriverFactory::FromWebContents(
content::WebContents* contents) {
return static_cast<ContentAutofillDriverFactory*>(contents->GetUserData(
kContentAutofillDriverFactoryWebContentsUserDataKey));
}
ContentAutofillDriverFactory::ContentAutofillDriverFactory(
content::WebContents* web_contents,
AutofillClient* client,
const std::string& app_locale,
AutofillManager::AutofillDownloadManagerState enable_download_manager)
: content::WebContentsObserver(web_contents),
client_(client),
app_locale_(app_locale),
enable_download_manager_(enable_download_manager) {
web_contents->ForEachFrame(
base::Bind(&ContentAutofillDriverFactory::CreateDriverForFrame,
base::Unretained(this)));
}
ContentAutofillDriverFactory::~ContentAutofillDriverFactory() {
STLDeleteContainerPairSecondPointers(frame_driver_map_.begin(),
frame_driver_map_.end());
frame_driver_map_.clear();
}
ContentAutofillDriver* ContentAutofillDriverFactory::DriverForFrame(
content::RenderFrameHost* render_frame_host) {
auto mapping = frame_driver_map_.find(render_frame_host);
return mapping == frame_driver_map_.end() ? nullptr : mapping->second;
}
bool ContentAutofillDriverFactory::OnMessageReceived(
const IPC::Message& message,
content::RenderFrameHost* render_frame_host) {
return frame_driver_map_[render_frame_host]->HandleMessage(message);
}
void ContentAutofillDriverFactory::RenderFrameCreated(
content::RenderFrameHost* render_frame_host) {
// RenderFrameCreated is called more than once for the main frame.
if (!frame_driver_map_[render_frame_host])
CreateDriverForFrame(render_frame_host);
}
void ContentAutofillDriverFactory::RenderFrameDeleted(
content::RenderFrameHost* render_frame_host) {
delete frame_driver_map_[render_frame_host];
frame_driver_map_.erase(render_frame_host);
}
void ContentAutofillDriverFactory::DidNavigateAnyFrame(
content::RenderFrameHost* rfh,
const content::LoadCommittedDetails& details,
const content::FrameNavigateParams& params) {
frame_driver_map_[rfh]->DidNavigateFrame(details, params);
}
void ContentAutofillDriverFactory::NavigationEntryCommitted(
const content::LoadCommittedDetails& load_details) {
client_->HideAutofillPopup();
}
void ContentAutofillDriverFactory::WasHidden() {
client_->HideAutofillPopup();
}
void ContentAutofillDriverFactory::CreateDriverForFrame(
content::RenderFrameHost* render_frame_host) {
DCHECK(!frame_driver_map_[render_frame_host]);
frame_driver_map_[render_frame_host] = new ContentAutofillDriver(
render_frame_host, client_, app_locale_, enable_download_manager_);
}
} // namespace autofill
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