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Unified Diff: components/autofill/browser/autocomplete_history_manager.cc

Issue 17392006: In components/autofill, move browser/ to core/browser/ (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src
Patch Set: Rebase to fix conflicts Created 7 years, 6 months ago
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Index: components/autofill/browser/autocomplete_history_manager.cc
diff --git a/components/autofill/browser/autocomplete_history_manager.cc b/components/autofill/browser/autocomplete_history_manager.cc
deleted file mode 100644
index efe5296325119a1c231008e7de15b8b98c31c61e..0000000000000000000000000000000000000000
--- a/components/autofill/browser/autocomplete_history_manager.cc
+++ /dev/null
@@ -1,220 +0,0 @@
-// Copyright (c) 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 "components/autofill/browser/autocomplete_history_manager.h"
-
-#include <vector>
-
-#include "base/prefs/pref_service.h"
-#include "base/strings/string16.h"
-#include "base/strings/utf_string_conversions.h"
-#include "components/autofill/browser/autofill_driver.h"
-#include "components/autofill/browser/autofill_external_delegate.h"
-#include "components/autofill/browser/validation.h"
-#include "components/autofill/core/common/autofill_messages.h"
-#include "components/autofill/core/common/autofill_pref_names.h"
-#include "components/autofill/core/common/form_data.h"
-#include "components/user_prefs/user_prefs.h"
-#include "content/public/browser/browser_context.h"
-#include "content/public/browser/render_view_host.h"
-#include "content/public/browser/web_contents.h"
-#include "ipc/ipc_message_macros.h"
-
-using content::BrowserContext;
-using content::WebContents;
-
-namespace autofill {
-namespace {
-
-// Limit on the number of suggestions to appear in the pop-up menu under an
-// text input element in a form.
-const int kMaxAutocompleteMenuItems = 6;
-
-bool IsTextField(const FormFieldData& field) {
- return
- field.form_control_type == "text" ||
- field.form_control_type == "search" ||
- field.form_control_type == "tel" ||
- field.form_control_type == "url" ||
- field.form_control_type == "email" ||
- field.form_control_type == "text";
-}
-
-} // namespace
-
-AutocompleteHistoryManager::AutocompleteHistoryManager(AutofillDriver* driver)
- : browser_context_(driver->GetWebContents()->GetBrowserContext()),
- driver_(driver),
- autofill_data_(
- AutofillWebDataService::FromBrowserContext(browser_context_)),
- pending_query_handle_(0),
- query_id_(0),
- external_delegate_(NULL),
- send_ipc_(true) {
- autofill_enabled_.Init(
- prefs::kAutofillEnabled,
- user_prefs::UserPrefs::Get(browser_context_));
-}
-
-AutocompleteHistoryManager::~AutocompleteHistoryManager() {
- CancelPendingQuery();
-}
-
-void AutocompleteHistoryManager::OnWebDataServiceRequestDone(
- WebDataServiceBase::Handle h,
- const WDTypedResult* result) {
- DCHECK(pending_query_handle_);
- pending_query_handle_ = 0;
-
- if (!*autofill_enabled_) {
- SendSuggestions(NULL);
- return;
- }
-
- DCHECK(result);
- // Returning early here if |result| is NULL. We've seen this happen on
- // Linux due to NFS dismounting and causing sql failures.
- // See http://crbug.com/68783.
- if (!result) {
- SendSuggestions(NULL);
- return;
- }
-
- DCHECK_EQ(AUTOFILL_VALUE_RESULT, result->GetType());
- const WDResult<std::vector<base::string16> >* autofill_result =
- static_cast<const WDResult<std::vector<base::string16> >*>(result);
- std::vector<base::string16> suggestions = autofill_result->GetValue();
- SendSuggestions(&suggestions);
-}
-
-void AutocompleteHistoryManager::OnGetAutocompleteSuggestions(
- int query_id,
- const base::string16& name,
- const base::string16& prefix,
- const std::vector<base::string16>& autofill_values,
- const std::vector<base::string16>& autofill_labels,
- const std::vector<string16>& autofill_icons,
- const std::vector<int>& autofill_unique_ids) {
- CancelPendingQuery();
-
- query_id_ = query_id;
- autofill_values_ = autofill_values;
- autofill_labels_ = autofill_labels;
- autofill_icons_ = autofill_icons;
- autofill_unique_ids_ = autofill_unique_ids;
- if (!*autofill_enabled_) {
- SendSuggestions(NULL);
- return;
- }
-
- if (autofill_data_.get()) {
- pending_query_handle_ = autofill_data_->GetFormValuesForElementName(
- name, prefix, kMaxAutocompleteMenuItems, this);
- }
-}
-
-void AutocompleteHistoryManager::OnFormSubmitted(const FormData& form) {
- if (!*autofill_enabled_)
- return;
-
- if (browser_context_->IsOffTheRecord())
- return;
-
- // Don't save data that was submitted through JavaScript.
- if (!form.user_submitted)
- return;
-
- // We put the following restriction on stored FormFields:
- // - non-empty name
- // - non-empty value
- // - text field
- // - value is not a credit card number
- // - value is not a SSN
- std::vector<FormFieldData> values;
- for (std::vector<FormFieldData>::const_iterator iter =
- form.fields.begin();
- iter != form.fields.end(); ++iter) {
- if (!iter->value.empty() &&
- !iter->name.empty() &&
- IsTextField(*iter) &&
- !autofill::IsValidCreditCardNumber(iter->value) &&
- !autofill::IsSSN(iter->value)) {
- values.push_back(*iter);
- }
- }
-
- if (!values.empty() && autofill_data_.get())
- autofill_data_->AddFormFields(values);
-}
-
-void AutocompleteHistoryManager::OnRemoveAutocompleteEntry(
- const base::string16& name, const base::string16& value) {
- if (autofill_data_.get())
- autofill_data_->RemoveFormValueForElementName(name, value);
-}
-
-void AutocompleteHistoryManager::SetExternalDelegate(
- AutofillExternalDelegate* delegate) {
- external_delegate_ = delegate;
-}
-
-void AutocompleteHistoryManager::CancelPendingQuery() {
- if (pending_query_handle_) {
- if (autofill_data_.get())
- autofill_data_->CancelRequest(pending_query_handle_);
- pending_query_handle_ = 0;
- }
-}
-
-void AutocompleteHistoryManager::SendSuggestions(
- const std::vector<base::string16>* suggestions) {
- if (suggestions) {
- // Combine Autofill and Autocomplete values into values and labels.
- for (size_t i = 0; i < suggestions->size(); ++i) {
- bool unique = true;
- for (size_t j = 0; j < autofill_values_.size(); ++j) {
- // Don't add duplicate values.
- if (autofill_values_[j] == (*suggestions)[i]) {
- unique = false;
- break;
- }
- }
-
- if (unique) {
- autofill_values_.push_back((*suggestions)[i]);
- autofill_labels_.push_back(base::string16());
- autofill_icons_.push_back(base::string16());
- autofill_unique_ids_.push_back(0); // 0 means no profile.
- }
- }
- }
-
- if (external_delegate_) {
- external_delegate_->OnSuggestionsReturned(
- query_id_,
- autofill_values_,
- autofill_labels_,
- autofill_icons_,
- autofill_unique_ids_);
- } else {
- WebContents* web_contents = driver_->GetWebContents();
- if (web_contents && send_ipc_) {
- web_contents->Send(
- new AutofillMsg_SuggestionsReturned(web_contents->GetRoutingID(),
- query_id_,
- autofill_values_,
- autofill_labels_,
- autofill_icons_,
- autofill_unique_ids_));
- }
- }
-
- query_id_ = 0;
- autofill_values_.clear();
- autofill_labels_.clear();
- autofill_icons_.clear();
- autofill_unique_ids_.clear();
-}
-
-} // namespace autofill

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