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// Copyright 2013 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/request_autocomplete_manager.h"
#include "components/autofill/content/browser/autofill_driver_impl.h"
#include "components/autofill/content/common/autofill_messages.h"
#include "components/autofill/core/browser/form_structure.h"
#include "components/autofill/core/common/autofill_data_validation.h"
#include "components/autofill/core/common/form_data.h"
#include "content/public/browser/render_view_host.h"
#include "content/public/browser/web_contents.h"
#include "url/gurl.h"
namespace autofill {
RequestAutocompleteManager::RequestAutocompleteManager(
AutofillDriverImpl* autofill_driver)
: autofill_driver_(autofill_driver),
weak_ptr_factory_(this) {
DCHECK(autofill_driver_);
}
RequestAutocompleteManager::~RequestAutocompleteManager() {}
void RequestAutocompleteManager::OnRequestAutocomplete(
const FormData& form,
const GURL& frame_url) {
if (!IsValidFormData(form))
return;
base::Callback<void(const FormStructure*)> callback =
base::Bind(&RequestAutocompleteManager::ReturnAutocompleteData,
weak_ptr_factory_.GetWeakPtr());
ShowRequestAutocompleteDialog(form, frame_url, callback);
}
void RequestAutocompleteManager::ReturnAutocompleteResult(
blink::WebFormElement::AutocompleteResult result,
const FormData& form_data) {
// autofill_driver_->GetWebContents() will be NULL when the interactive
// autocomplete is closed due to a tab or browser window closing.
if (!autofill_driver_->GetWebContents())
return;
content::RenderViewHost* host =
autofill_driver_->GetWebContents()->GetRenderViewHost();
if (!host)
return;
host->Send(new AutofillMsg_RequestAutocompleteResult(host->GetRoutingID(),
result,
form_data));
}
void RequestAutocompleteManager::ReturnAutocompleteData(
const FormStructure* result) {
if (!result) {
ReturnAutocompleteResult(
blink::WebFormElement::AutocompleteResultErrorCancel, FormData());
} else {
ReturnAutocompleteResult(blink::WebFormElement::AutocompleteResultSuccess,
result->ToFormData());
}
}
void RequestAutocompleteManager::ShowRequestAutocompleteDialog(
const FormData& form,
const GURL& source_url,
const base::Callback<void(const FormStructure*)>& callback) {
AutofillManagerDelegate* delegate =
autofill_driver_->autofill_manager()->delegate();
delegate->ShowRequestAutocompleteDialog(form, source_url, callback);
}
} // namespace autofill
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