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1 // Copyright 2015 The Chromium Authors. All rights reserved. | 1 // Copyright 2015 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 import '../rendering/box.dart'; | 5 import '../rendering/box.dart'; |
6 import '../rendering/object.dart'; | 6 import '../rendering/object.dart'; |
7 import '../theme2/view_configuration.dart'; | 7 import '../theme2/view_configuration.dart'; |
8 import 'ui_node.dart'; | 8 import 'widget.dart'; |
9 | 9 |
10 enum ScaffoldSlots { | 10 enum ScaffoldSlots { |
11 toolbar, | 11 toolbar, |
12 body, | 12 body, |
13 statusBar, | 13 statusBar, |
14 drawer, | 14 drawer, |
15 floatingActionButton | 15 floatingActionButton |
16 } | 16 } |
17 | 17 |
18 class RenderScaffold extends RenderBox { | 18 class RenderScaffold extends RenderBox { |
(...skipping 134 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
153 } | 153 } |
154 | 154 |
155 class Scaffold extends RenderObjectWrapper { | 155 class Scaffold extends RenderObjectWrapper { |
156 | 156 |
157 // static final Style _style = new Style(''' | 157 // static final Style _style = new Style(''' |
158 // ${typography.typeface}; | 158 // ${typography.typeface}; |
159 // ${typography.black.body1};'''); | 159 // ${typography.black.body1};'''); |
160 | 160 |
161 Scaffold({ | 161 Scaffold({ |
162 String key, | 162 String key, |
163 UINode toolbar, | 163 Widget toolbar, |
164 UINode body, | 164 Widget body, |
165 UINode statusBar, | 165 Widget statusBar, |
166 UINode drawer, | 166 Widget drawer, |
167 UINode floatingActionButton | 167 Widget floatingActionButton |
168 }) : _toolbar = toolbar, | 168 }) : _toolbar = toolbar, |
169 _body = body, | 169 _body = body, |
170 _statusBar = statusBar, | 170 _statusBar = statusBar, |
171 _drawer = drawer, | 171 _drawer = drawer, |
172 _floatingActionButton = floatingActionButton, | 172 _floatingActionButton = floatingActionButton, |
173 super(key: key); | 173 super(key: key); |
174 | 174 |
175 UINode _toolbar; | 175 Widget _toolbar; |
176 UINode _body; | 176 Widget _body; |
177 UINode _statusBar; | 177 Widget _statusBar; |
178 UINode _drawer; | 178 Widget _drawer; |
179 UINode _floatingActionButton; | 179 Widget _floatingActionButton; |
180 | 180 |
181 RenderScaffold get root => super.root; | 181 RenderScaffold get root => super.root; |
182 RenderScaffold createNode() => new RenderScaffold(); | 182 RenderScaffold createNode() => new RenderScaffold(); |
183 | 183 |
184 void insert(RenderObjectWrapper child, ScaffoldSlots slot) { | 184 void insert(RenderObjectWrapper child, ScaffoldSlots slot) { |
185 root[slot] = child != null ? child.root : null; | 185 root[slot] = child != null ? child.root : null; |
186 } | 186 } |
187 | 187 |
188 void removeChild(UINode node) { | 188 void removeChild(Widget node) { |
189 assert(node != null); | 189 assert(node != null); |
190 root.remove(node.root); | 190 root.remove(node.root); |
191 super.removeChild(node); | 191 super.removeChild(node); |
192 } | 192 } |
193 | 193 |
194 void remove() { | 194 void remove() { |
195 if (_toolbar != null) | 195 if (_toolbar != null) |
196 removeChild(_toolbar); | 196 removeChild(_toolbar); |
197 if (_body != null) | 197 if (_body != null) |
198 removeChild(_body); | 198 removeChild(_body); |
199 if (_statusBar != null) | 199 if (_statusBar != null) |
200 removeChild(_statusBar); | 200 removeChild(_statusBar); |
201 if (_drawer != null) | 201 if (_drawer != null) |
202 removeChild(_drawer); | 202 removeChild(_drawer); |
203 if (_floatingActionButton != null) | 203 if (_floatingActionButton != null) |
204 removeChild(_floatingActionButton); | 204 removeChild(_floatingActionButton); |
205 super.remove(); | 205 super.remove(); |
206 } | 206 } |
207 | 207 |
208 void syncRenderObject(UINode old) { | 208 void syncRenderObject(Widget old) { |
209 super.syncRenderObject(old); | 209 super.syncRenderObject(old); |
210 _toolbar = syncChild(_toolbar, old is Scaffold ? old._toolbar : null, Scaffo
ldSlots.toolbar); | 210 _toolbar = syncChild(_toolbar, old is Scaffold ? old._toolbar : null, Scaffo
ldSlots.toolbar); |
211 _body = syncChild(_body, old is Scaffold ? old._body : null, ScaffoldSlots.b
ody); | 211 _body = syncChild(_body, old is Scaffold ? old._body : null, ScaffoldSlots.b
ody); |
212 _statusBar = syncChild(_statusBar, old is Scaffold ? old._statusBar : null,
ScaffoldSlots.statusBar); | 212 _statusBar = syncChild(_statusBar, old is Scaffold ? old._statusBar : null,
ScaffoldSlots.statusBar); |
213 _drawer = syncChild(_drawer, old is Scaffold ? old._drawer : null, ScaffoldS
lots.drawer); | 213 _drawer = syncChild(_drawer, old is Scaffold ? old._drawer : null, ScaffoldS
lots.drawer); |
214 _floatingActionButton = syncChild(_floatingActionButton, old is Scaffold ? o
ld._floatingActionButton : null, ScaffoldSlots.floatingActionButton); | 214 _floatingActionButton = syncChild(_floatingActionButton, old is Scaffold ? o
ld._floatingActionButton : null, ScaffoldSlots.floatingActionButton); |
215 } | 215 } |
216 | 216 |
217 } | 217 } |
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