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/app_list_item.h"
6
7 #include "base/logging.h"
8 #include "ui/app_list/app_list_item_observer.h"
9
10 namespace app_list {
11
AppListItem(const std::string & id)12 AppListItem::AppListItem(const std::string& id)
13 : id_(id),
14 has_shadow_(false),
15 highlighted_(false),
16 is_installing_(false),
17 percent_downloaded_(-1) {
18 }
19
~AppListItem()20 AppListItem::~AppListItem() {
21 FOR_EACH_OBSERVER(AppListItemObserver, observers_, ItemBeingDestroyed());
22 }
23
SetIcon(const gfx::ImageSkia & icon,bool has_shadow)24 void AppListItem::SetIcon(const gfx::ImageSkia& icon, bool has_shadow) {
25 icon_ = icon;
26 has_shadow_ = has_shadow;
27 FOR_EACH_OBSERVER(AppListItemObserver, observers_, ItemIconChanged());
28 }
29
SetHighlighted(bool highlighted)30 void AppListItem::SetHighlighted(bool highlighted) {
31 if (highlighted_ == highlighted)
32 return;
33
34 highlighted_ = highlighted;
35 FOR_EACH_OBSERVER(AppListItemObserver,
36 observers_,
37 ItemHighlightedChanged());
38 }
39
SetIsInstalling(bool is_installing)40 void AppListItem::SetIsInstalling(bool is_installing) {
41 if (is_installing_ == is_installing)
42 return;
43
44 is_installing_ = is_installing;
45 FOR_EACH_OBSERVER(AppListItemObserver,
46 observers_,
47 ItemIsInstallingChanged());
48 }
49
SetPercentDownloaded(int percent_downloaded)50 void AppListItem::SetPercentDownloaded(int percent_downloaded) {
51 if (percent_downloaded_ == percent_downloaded)
52 return;
53
54 percent_downloaded_ = percent_downloaded;
55 FOR_EACH_OBSERVER(AppListItemObserver,
56 observers_,
57 ItemPercentDownloadedChanged());
58 }
59
AddObserver(AppListItemObserver * observer)60 void AppListItem::AddObserver(AppListItemObserver* observer) {
61 observers_.AddObserver(observer);
62 }
63
RemoveObserver(AppListItemObserver * observer)64 void AppListItem::RemoveObserver(AppListItemObserver* observer) {
65 observers_.RemoveObserver(observer);
66 }
67
Activate(int event_flags)68 void AppListItem::Activate(int event_flags) {
69 }
70
GetItemType() const71 const char* AppListItem::GetItemType() const {
72 static const char* app_type = "";
73 return app_type;
74 }
75
GetContextMenuModel()76 ui::MenuModel* AppListItem::GetContextMenuModel() {
77 return NULL;
78 }
79
FindChildItem(const std::string & id)80 AppListItem* AppListItem::FindChildItem(const std::string& id) {
81 return NULL;
82 }
83
ChildItemCount() const84 size_t AppListItem::ChildItemCount() const {
85 return 0;
86 }
87
OnExtensionPreferenceChanged()88 void AppListItem::OnExtensionPreferenceChanged() {}
89
CompareForTest(const AppListItem * other) const90 bool AppListItem::CompareForTest(const AppListItem* other) const {
91 return id_ == other->id_ &&
92 folder_id_ == other->folder_id_ &&
93 name_ == other->name_ &&
94 short_name_ == other->short_name_ &&
95 GetItemType() == other->GetItemType() &&
96 position_.Equals(other->position_);
97 }
98
ToDebugString() const99 std::string AppListItem::ToDebugString() const {
100 return id_.substr(0, 8) + " '" + name_ + "'"
101 + " [" + position_.ToDebugString() + "]";
102 }
103
104 // Protected methods
105
SetName(const std::string & name)106 void AppListItem::SetName(const std::string& name) {
107 if (name_ == name && (short_name_.empty() || short_name_ == name))
108 return;
109 name_ = name;
110 short_name_.clear();
111 FOR_EACH_OBSERVER(AppListItemObserver, observers_, ItemNameChanged());
112 }
113
SetNameAndShortName(const std::string & name,const std::string & short_name)114 void AppListItem::SetNameAndShortName(const std::string& name,
115 const std::string& short_name) {
116 if (name_ == name && short_name_ == short_name)
117 return;
118 name_ = name;
119 short_name_ = short_name;
120 FOR_EACH_OBSERVER(AppListItemObserver, observers_, ItemNameChanged());
121 }
122
123 } // namespace app_list
124