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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #include "ui/app_list/views/app_list_view.h" | 5 #include "ui/app_list/views/app_list_view.h" |
6 | 6 |
7 #include "base/command_line.h" | 7 #include "base/command_line.h" |
8 #include "base/strings/string_util.h" | 8 #include "base/strings/string_util.h" |
9 #include "ui/app_list/app_list_constants.h" | 9 #include "ui/app_list/app_list_constants.h" |
10 #include "ui/app_list/app_list_model.h" | 10 #include "ui/app_list/app_list_model.h" |
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45 //////////////////////////////////////////////////////////////////////////////// | 45 //////////////////////////////////////////////////////////////////////////////// |
46 // AppListView: | 46 // AppListView: |
47 | 47 |
48 AppListView::AppListView(AppListViewDelegate* delegate) | 48 AppListView::AppListView(AppListViewDelegate* delegate) |
49 : model_(new AppListModel), | 49 : model_(new AppListModel), |
50 delegate_(delegate), | 50 delegate_(delegate), |
51 app_list_main_view_(NULL), | 51 app_list_main_view_(NULL), |
52 signin_view_(NULL) { | 52 signin_view_(NULL) { |
53 if (delegate_) | 53 if (delegate_) |
54 delegate_->SetModel(model_.get()); | 54 delegate_->SetModel(model_.get()); |
55 if (GetSigninDelegate()) | 55 model_->AddObserver(this); |
56 GetSigninDelegate()->AddObserver(this); | |
57 } | 56 } |
58 | 57 |
59 AppListView::~AppListView() { | 58 AppListView::~AppListView() { |
60 if (GetSigninDelegate()) | 59 model_->RemoveObserver(this); |
61 GetSigninDelegate()->RemoveObserver(this); | |
62 | |
63 // Models are going away, ensure their references are cleared. | 60 // Models are going away, ensure their references are cleared. |
64 RemoveAllChildViews(true); | 61 RemoveAllChildViews(true); |
65 } | 62 } |
66 | 63 |
67 void AppListView::InitAsBubble(gfx::NativeView parent, | 64 void AppListView::InitAsBubble(gfx::NativeView parent, |
68 PaginationModel* pagination_model, | 65 PaginationModel* pagination_model, |
69 views::View* anchor, | 66 views::View* anchor, |
70 const gfx::Point& anchor_point, | 67 const gfx::Point& anchor_point, |
71 views::BubbleBorder::Arrow arrow, | 68 views::BubbleBorder::Arrow arrow, |
72 bool border_accepts_events) { | 69 bool border_accepts_events) { |
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168 | 165 |
169 bool AppListView::ShouldHandleSystemCommands() const { | 166 bool AppListView::ShouldHandleSystemCommands() const { |
170 return true; | 167 return true; |
171 } | 168 } |
172 | 169 |
173 void AppListView::Prerender() { | 170 void AppListView::Prerender() { |
174 app_list_main_view_->Prerender(); | 171 app_list_main_view_->Prerender(); |
175 } | 172 } |
176 | 173 |
177 void AppListView::OnSigninStatusChanged() { | 174 void AppListView::OnSigninStatusChanged() { |
178 const bool needs_signin = | 175 signin_view_->SetVisible(!model_->signed_in()); |
179 GetSigninDelegate() && GetSigninDelegate()->NeedSignin(); | 176 app_list_main_view_->SetVisible(model_->signed_in()); |
180 | |
181 signin_view_->SetVisible(needs_signin); | |
182 app_list_main_view_->SetVisible(!needs_signin); | |
183 app_list_main_view_->search_box_view()->InvalidateMenu(); | 177 app_list_main_view_->search_box_view()->InvalidateMenu(); |
184 } | 178 } |
185 | 179 |
186 void AppListView::AddObserver(Observer* observer) { | 180 void AppListView::AddObserver(Observer* observer) { |
187 observers_.AddObserver(observer); | 181 observers_.AddObserver(observer); |
188 } | 182 } |
189 | 183 |
190 void AppListView::RemoveObserver(Observer* observer) { | 184 void AppListView::RemoveObserver(Observer* observer) { |
191 observers_.RemoveObserver(observer); | 185 observers_.RemoveObserver(observer); |
192 } | 186 } |
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270 // We clear the search when hiding so the next time the app list appears it is | 264 // We clear the search when hiding so the next time the app list appears it is |
271 // not showing search results. | 265 // not showing search results. |
272 if (!visible) | 266 if (!visible) |
273 app_list_main_view_->search_box_view()->ClearSearch(); | 267 app_list_main_view_->search_box_view()->ClearSearch(); |
274 | 268 |
275 // Whether we need to signin or not may have changed since last time we were | 269 // Whether we need to signin or not may have changed since last time we were |
276 // shown. | 270 // shown. |
277 Layout(); | 271 Layout(); |
278 } | 272 } |
279 | 273 |
280 void AppListView::OnSigninSuccess() { | |
281 OnSigninStatusChanged(); | |
282 } | |
283 | |
284 SigninDelegate* AppListView::GetSigninDelegate() { | 274 SigninDelegate* AppListView::GetSigninDelegate() { |
285 return delegate_ ? delegate_->GetSigninDelegate() : NULL; | 275 return delegate_ ? delegate_->GetSigninDelegate() : NULL; |
286 } | 276 } |
287 | 277 |
| 278 void AppListView::OnAppListModelSigninStatusChanged() { |
| 279 OnSigninStatusChanged(); |
| 280 } |
| 281 |
| 282 void AppListView::OnAppListModelCurrentUserChanged() { |
| 283 OnSigninStatusChanged(); |
| 284 } |
| 285 |
288 } // namespace app_list | 286 } // namespace app_list |
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