ash/test/test_shelf_delegate.cc

   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 "ash/test/test_shelf_delegate.h"
   6
   7 #include "ash/shelf/shelf_item_delegate_manager.h"
   8 #include "ash/shelf/shelf_model.h"
   9 #include "ash/shelf/shelf_util.h"
  10 #include "ash/shell.h"
  11 #include "ash/test/test_shelf_item_delegate.h"
  12 #include "base/strings/string_util.h"
  13 #include "base/strings/utf_string_conversions.h"
  14 #include "grit/ash_resources.h"
  15 #include "ui/aura/window.h"
  16
  17 namespace ash {
  18 namespace test {
  19
  20 TestShelfDelegate* TestShelfDelegate::instance_ = NULL;
  21
  22 TestShelfDelegate::TestShelfDelegate(ShelfModel* model)
  23     : model_(model) {
  24   CHECK(!instance_);
  25   instance_ = this;
  26 }
  27
  28 TestShelfDelegate::~TestShelfDelegate() {
  29   instance_ = NULL;
  30 }
  31
  32 void TestShelfDelegate::AddShelfItem(aura::Window* window) {
  33   AddShelfItem(window, STATUS_CLOSED);
  34 }
  35
  36 void TestShelfDelegate::AddShelfItem(aura::Window* window,
  37                                      ShelfItemStatus status) {
  38   ShelfItem item;
  39   if (window->type() == ui::wm::WINDOW_TYPE_PANEL)
  40     item.type = TYPE_APP_PANEL;
  41   else
  42     item.type = TYPE_PLATFORM_APP;
  43   ShelfID id = model_->next_id();
  44   item.status = status;
  45   model_->Add(item);
  46   window->AddObserver(this);
  47
  48   ShelfItemDelegateManager* manager =
  49       Shell::GetInstance()->shelf_item_delegate_manager();
  50   // |manager| owns TestShelfItemDelegate.
  51   scoped_ptr<ShelfItemDelegate> delegate(new TestShelfItemDelegate(window));
  52   manager->SetShelfItemDelegate(id, delegate.Pass());
  53   SetShelfIDForWindow(id, window);
  54 }
  55
  56 void TestShelfDelegate::RemoveShelfItemForWindow(aura::Window* window) {
  57   ShelfID id = GetShelfIDForWindow(window);
  58   if (id == 0)
  59     return;
  60   int index = model_->ItemIndexByID(id);
  61   DCHECK_NE(-1, index);
  62   model_->RemoveItemAt(index);
  63   window->RemoveObserver(this);
  64 }
  65
  66 void TestShelfDelegate::OnWindowDestroying(aura::Window* window) {
  67   RemoveShelfItemForWindow(window);
  68 }
  69
  70 void TestShelfDelegate::OnWindowHierarchyChanging(
  71       const HierarchyChangeParams& params) {
  72   // The window may be legitimately reparented while staying open if it moves
  73   // to another display or container. If the window does not have a new parent
  74   // then remove the shelf item.
  75   if (!params.new_parent)
  76     RemoveShelfItemForWindow(params.target);
  77 }
  78
  79 void TestShelfDelegate::OnShelfCreated(Shelf* shelf) {
  80 }
  81
  82 void TestShelfDelegate::OnShelfDestroyed(Shelf* shelf) {
  83 }
  84
  85 ShelfID TestShelfDelegate::GetShelfIDForAppID(const std::string& app_id) {
  86   return 0;
  87 }
  88
  89 const std::string& TestShelfDelegate::GetAppIDForShelfID(ShelfID id) {
  90   return base::EmptyString();
  91 }
  92
  93 void TestShelfDelegate::PinAppWithID(const std::string& app_id) {
  94 }
  95
  96 bool TestShelfDelegate::CanPin() const {
  97   return true;
  98 }
  99
 100 bool TestShelfDelegate::IsAppPinned(const std::string& app_id) {
 101   return false;
 102 }
 103
 104 void TestShelfDelegate::UnpinAppWithID(const std::string& app_id) {
 105 }
 106
 107 }  // namespace test
 108 }  // namespace ash