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 "ui/app_list/test/app_list_test_model.h"
6
7 #include "base/memory/scoped_ptr.h"
8 #include "base/strings/stringprintf.h"
9 #include "third_party/skia/include/core/SkBitmap.h"
10 #include "ui/app_list/app_list_constants.h"
11 #include "ui/gfx/image/image_skia.h"
12
13 namespace app_list {
14 namespace test {
15
CreateImageSkia(int width,int height)16 gfx::ImageSkia CreateImageSkia(int width, int height) {
17 SkBitmap bitmap;
18 bitmap.allocN32Pixels(width, height);
19 bitmap.eraseARGB(255, 0, 255, 0);
20 return gfx::ImageSkia::CreateFrom1xBitmap(bitmap);
21 }
22
23 // static
24 const char AppListTestModel::kItemType[] = "TestItem";
25
26 // AppListTestModel::AppListTestItem
27
AppListTestItem(const std::string & id,AppListTestModel * model)28 AppListTestModel::AppListTestItem::AppListTestItem(
29 const std::string& id,
30 AppListTestModel* model)
31 : AppListItem(id),
32 model_(model) {
33 SetIcon(CreateImageSkia(kGridIconDimension, kGridIconDimension),
34 false /* has_shadow */);
35 }
36
~AppListTestItem()37 AppListTestModel::AppListTestItem::~AppListTestItem() {
38 }
39
Activate(int event_flags)40 void AppListTestModel::AppListTestItem::Activate(int event_flags) {
41 model_->ItemActivated(this);
42 }
43
GetItemType() const44 const char* AppListTestModel::AppListTestItem::GetItemType() const {
45 return AppListTestModel::kItemType;
46 }
47
SetPosition(const syncer::StringOrdinal & new_position)48 void AppListTestModel::AppListTestItem::SetPosition(
49 const syncer::StringOrdinal& new_position) {
50 set_position(new_position);
51 }
52
53 // AppListTestModel
54
AppListTestModel()55 AppListTestModel::AppListTestModel()
56 : activate_count_(0),
57 last_activated_(NULL) {
58 }
59
AddItem(AppListItem * item)60 AppListItem* AppListTestModel::AddItem(AppListItem* item) {
61 return AppListModel::AddItem(make_scoped_ptr(item));
62 }
63
AddItemToFolder(AppListItem * item,const std::string & folder_id)64 AppListItem* AppListTestModel::AddItemToFolder(AppListItem* item,
65 const std::string& folder_id) {
66 return AppListModel::AddItemToFolder(make_scoped_ptr(item), folder_id);
67 }
68
MoveItemToFolder(AppListItem * item,const std::string & folder_id)69 void AppListTestModel::MoveItemToFolder(AppListItem* item,
70 const std::string& folder_id) {
71 AppListModel::MoveItemToFolder(item, folder_id);
72 }
73
74
GetItemName(int id)75 std::string AppListTestModel::GetItemName(int id) {
76 return base::StringPrintf("Item %d", id);
77 }
78
PopulateApps(int n)79 void AppListTestModel::PopulateApps(int n) {
80 int start_index = static_cast<int>(top_level_item_list()->item_count());
81 for (int i = 0; i < n; ++i)
82 CreateAndAddItem(GetItemName(start_index + i));
83 }
84
CreateAndPopulateFolderWithApps(int n)85 AppListFolderItem* AppListTestModel::CreateAndPopulateFolderWithApps(int n) {
86 DCHECK_GT(n, 1);
87 int start_index = static_cast<int>(top_level_item_list()->item_count());
88 AppListTestItem* item = CreateAndAddItem(GetItemName(start_index));
89 std::string merged_item_id = item->id();
90 for (int i = 1; i < n; ++i) {
91 AppListTestItem* new_item = CreateAndAddItem(GetItemName(start_index + i));
92 merged_item_id = AppListModel::MergeItems(merged_item_id, new_item->id());
93 }
94 AppListItem* merged_item = FindItem(merged_item_id);
95 DCHECK(merged_item->GetItemType() == AppListFolderItem::kItemType);
96 return static_cast<AppListFolderItem*>(merged_item);
97 }
98
CreateAndAddOemFolder(const std::string & id)99 AppListFolderItem* AppListTestModel::CreateAndAddOemFolder(
100 const std::string& id) {
101 AppListFolderItem* folder =
102 new AppListFolderItem(id, AppListFolderItem::FOLDER_TYPE_OEM);
103 return static_cast<AppListFolderItem*>(AddItem(folder));
104 }
105
CreateSingleItemFolder(const std::string & folder_id,const std::string & item_id)106 AppListFolderItem* AppListTestModel::CreateSingleItemFolder(
107 const std::string& folder_id,
108 const std::string& item_id) {
109 AppListTestItem* item = CreateItem(item_id);
110 AddItemToFolder(item, folder_id);
111 AppListItem* folder_item = FindItem(folder_id);
112 DCHECK(folder_item->GetItemType() == AppListFolderItem::kItemType);
113 return static_cast<AppListFolderItem*>(folder_item);
114 }
115
PopulateAppWithId(int id)116 void AppListTestModel::PopulateAppWithId(int id) {
117 CreateAndAddItem(GetItemName(id));
118 }
119
GetModelContent()120 std::string AppListTestModel::GetModelContent() {
121 std::string content;
122 for (size_t i = 0; i < top_level_item_list()->item_count(); ++i) {
123 if (i > 0)
124 content += ',';
125 content += top_level_item_list()->item_at(i)->id();
126 }
127 return content;
128 }
129
CreateItem(const std::string & id)130 AppListTestModel::AppListTestItem* AppListTestModel::CreateItem(
131 const std::string& id) {
132 AppListTestItem* item = new AppListTestItem(id, this);
133 size_t nitems = top_level_item_list()->item_count();
134 syncer::StringOrdinal position;
135 if (nitems == 0) {
136 position = syncer::StringOrdinal::CreateInitialOrdinal();
137 } else {
138 position =
139 top_level_item_list()->item_at(nitems - 1)->position().CreateAfter();
140 }
141 item->SetPosition(position);
142 SetItemName(item, id);
143 return item;
144 }
145
CreateAndAddItem(const std::string & id)146 AppListTestModel::AppListTestItem* AppListTestModel::CreateAndAddItem(
147 const std::string& id) {
148 scoped_ptr<AppListTestItem> test_item(CreateItem(id));
149 AppListItem* item = AppListModel::AddItem(test_item.PassAs<AppListItem>());
150 return static_cast<AppListTestItem*>(item);
151 }
HighlightItemAt(int index)152 void AppListTestModel::HighlightItemAt(int index) {
153 AppListItem* item = top_level_item_list()->item_at(index);
154 item->SetHighlighted(true);
155 }
156
ItemActivated(AppListTestItem * item)157 void AppListTestModel::ItemActivated(AppListTestItem* item) {
158 last_activated_ = item;
159 ++activate_count_;
160 }
161
162 } // namespace test
163 } // namespace app_list
164