1 // Copyright (c) 2012 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 "chrome/browser/ui/search_engines/keyword_editor_controller.h"
6
7 #include "base/prefs/pref_registry_simple.h"
8 #include "base/strings/utf_string_conversions.h"
9 #include "chrome/browser/profiles/profile.h"
10 #include "chrome/browser/search_engines/template_url.h"
11 #include "chrome/browser/search_engines/template_url_service.h"
12 #include "chrome/browser/search_engines/template_url_service_factory.h"
13 #include "chrome/browser/ui/search_engines/template_url_table_model.h"
14 #include "chrome/common/pref_names.h"
15 #include "content/public/browser/user_metrics.h"
16
17 using base::UserMetricsAction;
18
KeywordEditorController(Profile * profile)19 KeywordEditorController::KeywordEditorController(Profile* profile)
20 : profile_(profile) {
21 table_model_.reset(new TemplateURLTableModel(
22 TemplateURLServiceFactory::GetForProfile(profile)));
23 }
24
~KeywordEditorController()25 KeywordEditorController::~KeywordEditorController() {
26 }
27
28 // static
29 // TODO(rsesek): Other platforms besides Mac should remember window
30 // placement. http://crbug.com/22269
RegisterPrefs(PrefRegistrySimple * registry)31 void KeywordEditorController::RegisterPrefs(PrefRegistrySimple* registry) {
32 registry->RegisterDictionaryPref(prefs::kKeywordEditorWindowPlacement);
33 }
34
AddTemplateURL(const base::string16 & title,const base::string16 & keyword,const std::string & url)35 int KeywordEditorController::AddTemplateURL(const base::string16& title,
36 const base::string16& keyword,
37 const std::string& url) {
38 DCHECK(!url.empty());
39
40 content::RecordAction(UserMetricsAction("KeywordEditor_AddKeyword"));
41
42 const int new_index = table_model_->last_other_engine_index();
43 table_model_->Add(new_index, title, keyword, url);
44
45 return new_index;
46 }
47
ModifyTemplateURL(TemplateURL * template_url,const base::string16 & title,const base::string16 & keyword,const std::string & url)48 void KeywordEditorController::ModifyTemplateURL(TemplateURL* template_url,
49 const base::string16& title,
50 const base::string16& keyword,
51 const std::string& url) {
52 DCHECK(!url.empty());
53 const int index = table_model_->IndexOfTemplateURL(template_url);
54 if (index == -1) {
55 // Will happen if url was deleted out from under us while the user was
56 // editing it.
57 return;
58 }
59
60 // Don't do anything if the entry didn't change.
61 if ((template_url->short_name() == title) &&
62 (template_url->keyword() == keyword) && (template_url->url() == url))
63 return;
64
65 table_model_->ModifyTemplateURL(index, title, keyword, url);
66
67 content::RecordAction(UserMetricsAction("KeywordEditor_ModifiedKeyword"));
68 }
69
CanEdit(const TemplateURL * url) const70 bool KeywordEditorController::CanEdit(const TemplateURL* url) const {
71 return (url->GetType() != TemplateURL::NORMAL_CONTROLLED_BY_EXTENSION) &&
72 (!url_model()->is_default_search_managed() ||
73 (url != url_model()->GetDefaultSearchProvider()));
74 }
75
CanMakeDefault(const TemplateURL * url) const76 bool KeywordEditorController::CanMakeDefault(const TemplateURL* url) const {
77 return url_model()->CanMakeDefault(url);
78 }
79
CanRemove(const TemplateURL * url) const80 bool KeywordEditorController::CanRemove(const TemplateURL* url) const {
81 return url != url_model()->GetDefaultSearchProvider();
82 }
83
RemoveTemplateURL(int index)84 void KeywordEditorController::RemoveTemplateURL(int index) {
85 table_model_->Remove(index);
86 content::RecordAction(UserMetricsAction("KeywordEditor_RemoveKeyword"));
87 }
88
MakeDefaultTemplateURL(int index)89 int KeywordEditorController::MakeDefaultTemplateURL(int index) {
90 return table_model_->MakeDefaultTemplateURL(index);
91 }
92
loaded() const93 bool KeywordEditorController::loaded() const {
94 return url_model()->loaded();
95 }
96
GetTemplateURL(int index)97 TemplateURL* KeywordEditorController::GetTemplateURL(int index) {
98 return table_model_->GetTemplateURL(index);
99 }
100
url_model() const101 TemplateURLService* KeywordEditorController::url_model() const {
102 return table_model_->template_url_service();
103 }
104