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