1 // Copyright 2013 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file.
4
5 #include "components/autofill/content/browser/request_autocomplete_manager.h"
6
7 #include "components/autofill/content/browser/content_autofill_driver.h"
8 #include "components/autofill/content/common/autofill_messages.h"
9 #include "components/autofill/core/browser/form_structure.h"
10 #include "components/autofill/core/common/autofill_data_validation.h"
11 #include "components/autofill/core/common/form_data.h"
12 #include "content/public/browser/render_view_host.h"
13 #include "content/public/browser/web_contents.h"
14 #include "third_party/WebKit/public/web/WebFormElement.h"
15 #include "url/gurl.h"
16
17 namespace autofill {
18
19 namespace {
20
ToWebkitAutocompleteResult(AutofillClient::RequestAutocompleteResult result)21 blink::WebFormElement::AutocompleteResult ToWebkitAutocompleteResult(
22 AutofillClient::RequestAutocompleteResult result) {
23 switch(result) {
24 case AutofillClient::AutocompleteResultSuccess:
25 return blink::WebFormElement::AutocompleteResultSuccess;
26 case AutofillClient::AutocompleteResultErrorDisabled:
27 return blink::WebFormElement::AutocompleteResultErrorDisabled;
28 case AutofillClient::AutocompleteResultErrorCancel:
29 return blink::WebFormElement::AutocompleteResultErrorCancel;
30 case AutofillClient::AutocompleteResultErrorInvalid:
31 return blink::WebFormElement::AutocompleteResultErrorInvalid;
32 }
33
34 NOTREACHED();
35 return blink::WebFormElement::AutocompleteResultErrorDisabled;
36 }
37
38 } // namespace
39
RequestAutocompleteManager(ContentAutofillDriver * autofill_driver)40 RequestAutocompleteManager::RequestAutocompleteManager(
41 ContentAutofillDriver* autofill_driver)
42 : autofill_driver_(autofill_driver), weak_ptr_factory_(this) {
43 DCHECK(autofill_driver_);
44 }
45
~RequestAutocompleteManager()46 RequestAutocompleteManager::~RequestAutocompleteManager() {}
47
OnRequestAutocomplete(const FormData & form,const GURL & frame_url)48 void RequestAutocompleteManager::OnRequestAutocomplete(
49 const FormData& form,
50 const GURL& frame_url) {
51 if (!IsValidFormData(form))
52 return;
53
54 AutofillClient::ResultCallback callback =
55 base::Bind(&RequestAutocompleteManager::ReturnAutocompleteResult,
56 weak_ptr_factory_.GetWeakPtr());
57 ShowRequestAutocompleteDialog(form, frame_url, callback);
58 }
59
OnCancelRequestAutocomplete()60 void RequestAutocompleteManager::OnCancelRequestAutocomplete() {
61 autofill_driver_->autofill_manager()->client()
62 ->HideRequestAutocompleteDialog();
63 }
64
ReturnAutocompleteResult(AutofillClient::RequestAutocompleteResult result,const base::string16 & debug_message,const FormStructure * form_structure)65 void RequestAutocompleteManager::ReturnAutocompleteResult(
66 AutofillClient::RequestAutocompleteResult result,
67 const base::string16& debug_message,
68 const FormStructure* form_structure) {
69 // autofill_driver_->web_contents() will be NULL when the interactive
70 // autocomplete is closed due to a tab or browser window closing.
71 if (!autofill_driver_->web_contents())
72 return;
73
74 content::RenderViewHost* host =
75 autofill_driver_->web_contents()->GetRenderViewHost();
76 if (!host)
77 return;
78
79 FormData form_data;
80 if (form_structure) {
81 form_data = form_structure->ToFormData();
82 for (size_t i = 0; i < form_data.fields.size(); ++i) {
83 if(!form_data.fields[i].value.empty())
84 form_data.fields[i].is_autofilled = true;
85 }
86 }
87
88 host->Send(new AutofillMsg_RequestAutocompleteResult(
89 host->GetRoutingID(),
90 ToWebkitAutocompleteResult(result),
91 debug_message,
92 form_data));
93 }
94
ShowRequestAutocompleteDialog(const FormData & form,const GURL & source_url,const AutofillClient::ResultCallback & callback)95 void RequestAutocompleteManager::ShowRequestAutocompleteDialog(
96 const FormData& form,
97 const GURL& source_url,
98 const AutofillClient::ResultCallback& callback) {
99 AutofillClient* client = autofill_driver_->autofill_manager()->client();
100 client->ShowRequestAutocompleteDialog(form, source_url, callback);
101 }
102
103 } // namespace autofill
104