1 // Copyright 2014 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 "extensions/browser/null_app_sorting.h"
6
7 #include "components/sync/model/string_ordinal.h"
8
9 namespace {
10
11 // Ordinals for a single app on a single page.
12 const char kFirstApp[] = "a";
13 const char kNextApp[] = "b";
14 const char kFirstPage[] = "a";
15
16 } // namespace
17
18 namespace extensions {
19
NullAppSorting()20 NullAppSorting::NullAppSorting() {
21 }
22
~NullAppSorting()23 NullAppSorting::~NullAppSorting() {
24 }
25
InitializePageOrdinalMapFromWebApps()26 void NullAppSorting::InitializePageOrdinalMapFromWebApps() {}
27
FixNTPOrdinalCollisions()28 void NullAppSorting::FixNTPOrdinalCollisions() {
29 }
30
EnsureValidOrdinals(const std::string & extension_id,const syncer::StringOrdinal & suggested_page)31 void NullAppSorting::EnsureValidOrdinals(
32 const std::string& extension_id,
33 const syncer::StringOrdinal& suggested_page) {
34 }
35
GetDefaultOrdinals(const std::string & extension_id,syncer::StringOrdinal * page_ordinal,syncer::StringOrdinal * app_launch_ordinal)36 bool NullAppSorting::GetDefaultOrdinals(
37 const std::string& extension_id,
38 syncer::StringOrdinal* page_ordinal,
39 syncer::StringOrdinal* app_launch_ordinal) {
40 return false;
41 }
42
OnExtensionMoved(const std::string & moved_extension_id,const std::string & predecessor_extension_id,const std::string & successor_extension_id)43 void NullAppSorting::OnExtensionMoved(
44 const std::string& moved_extension_id,
45 const std::string& predecessor_extension_id,
46 const std::string& successor_extension_id) {
47 }
48
GetAppLaunchOrdinal(const std::string & extension_id) const49 syncer::StringOrdinal NullAppSorting::GetAppLaunchOrdinal(
50 const std::string& extension_id) const {
51 return syncer::StringOrdinal(kFirstApp);
52 }
53
SetAppLaunchOrdinal(const std::string & extension_id,const syncer::StringOrdinal & new_app_launch_ordinal)54 void NullAppSorting::SetAppLaunchOrdinal(
55 const std::string& extension_id,
56 const syncer::StringOrdinal& new_app_launch_ordinal) {
57 }
58
CreateFirstAppLaunchOrdinal(const syncer::StringOrdinal & page_ordinal) const59 syncer::StringOrdinal NullAppSorting::CreateFirstAppLaunchOrdinal(
60 const syncer::StringOrdinal& page_ordinal) const {
61 return syncer::StringOrdinal(kFirstApp);
62 }
63
CreateNextAppLaunchOrdinal(const syncer::StringOrdinal & page_ordinal) const64 syncer::StringOrdinal NullAppSorting::CreateNextAppLaunchOrdinal(
65 const syncer::StringOrdinal& page_ordinal) const {
66 return syncer::StringOrdinal(kNextApp);
67 }
68
CreateFirstAppPageOrdinal() const69 syncer::StringOrdinal NullAppSorting::CreateFirstAppPageOrdinal() const {
70 return syncer::StringOrdinal(kFirstPage);
71 }
72
GetNaturalAppPageOrdinal() const73 syncer::StringOrdinal NullAppSorting::GetNaturalAppPageOrdinal() const {
74 return syncer::StringOrdinal(kFirstPage);
75 }
76
GetPageOrdinal(const std::string & extension_id) const77 syncer::StringOrdinal NullAppSorting::GetPageOrdinal(
78 const std::string& extension_id) const {
79 return syncer::StringOrdinal(kFirstPage);
80 }
81
SetPageOrdinal(const std::string & extension_id,const syncer::StringOrdinal & new_page_ordinal)82 void NullAppSorting::SetPageOrdinal(
83 const std::string& extension_id,
84 const syncer::StringOrdinal& new_page_ordinal) {
85 }
86
ClearOrdinals(const std::string & extension_id)87 void NullAppSorting::ClearOrdinals(const std::string& extension_id) {
88 }
89
PageStringOrdinalAsInteger(const syncer::StringOrdinal & page_ordinal) const90 int NullAppSorting::PageStringOrdinalAsInteger(
91 const syncer::StringOrdinal& page_ordinal) const {
92 return 0;
93 }
94
PageIntegerAsStringOrdinal(size_t page_index)95 syncer::StringOrdinal NullAppSorting::PageIntegerAsStringOrdinal(
96 size_t page_index) {
97 return syncer::StringOrdinal(kFirstPage);
98 }
99
SetExtensionVisible(const std::string & extension_id,bool visible)100 void NullAppSorting::SetExtensionVisible(const std::string& extension_id,
101 bool visible) {
102 }
103
104 } // namespace extensions
105