Chromium Code Reviews
chromiumcodereview-hr@appspot.gserviceaccount.com (chromiumcodereview-hr) | Please choose your nickname with Settings | Help | Chromium Project | Gerrit Changes | Sign out
(20)

Side by Side Diff: samples-dev/swarm/Views.dart

Issue 2850783002: Dart SDK Spelling b, c, and d. (Closed)
Patch Set: Created 3 years, 7 months ago
Use n/p to move between diff chunks; N/P to move between comments. Draft comments are only viewable by you.
Jump to:
View unified diff | Download patch
« no previous file with comments | « samples-dev/swarm/SwarmApp.dart ('k') | samples-dev/swarm/swarm_ui_lib/layout/GridLayout.dart » ('j') | no next file with comments »
Toggle Intra-line Diffs ('i') | Expand Comments ('e') | Collapse Comments ('c') | Show Comments Hide Comments ('s')
OLDNEW
1 // Copyright (c) 2011, the Dart project authors. Please see the AUTHORS file 1 // Copyright (c) 2011, the Dart project authors. Please see the AUTHORS file
2 // for details. All rights reserved. Use of this source code is governed by a 2 // for details. All rights reserved. Use of this source code is governed by a
3 // BSD-style license that can be found in the LICENSE file. 3 // BSD-style license that can be found in the LICENSE file.
4 4
5 part of swarmlib; 5 part of swarmlib;
6 6
7 // This file contains View framework classes. 7 // This file contains View framework classes.
8 // As it grows, it may need to be split into multiple files. 8 // As it grows, it may need to be split into multiple files.
9 9
10 /** A factory that creates a view from a data model. */ 10 /** A factory that creates a view from a data model. */
(...skipping 29 matching lines...) Expand all
40 } 40 }
41 41
42 void fire(var event) { 42 void fire(var event) {
43 for (final listener in listeners) { 43 for (final listener in listeners) {
44 listener(event); 44 listener(event);
45 } 45 }
46 } 46 }
47 } 47 }
48 48
49 /** 49 /**
50 * Private view class used to store placeholder views for detatched ListView 50 * Private view class used to store placeholder views for detached ListView
51 * elements. 51 * elements.
52 */ 52 */
53 class _PlaceholderView extends View { 53 class _PlaceholderView extends View {
54 _PlaceholderView() : super() {} 54 _PlaceholderView() : super() {}
55 55
56 Element render() => new Element.tag('div'); 56 Element render() => new Element.tag('div');
57 } 57 }
58 58
59 /** 59 /**
60 * Class providing all metrics required to layout a data driven list view. 60 * Class providing all metrics required to layout a data driven list view.
(...skipping 428 matching lines...) Expand 10 before | Expand all | Expand 10 after
489 void _addViewHelper(View view, int index) { 489 void _addViewHelper(View view, int index) {
490 _positionSubview(view.node, index); 490 _positionSubview(view.node, index);
491 // The view might already be attached. 491 // The view might already be attached.
492 if (view.node.parent != _containerElem) { 492 if (view.node.parent != _containerElem) {
493 _containerElem.nodes.add(view.node); 493 _containerElem.nodes.add(view.node);
494 } 494 }
495 } 495 }
496 496
497 /** 497 /**
498 * Detach a subview from the view replacing it with an empty placeholder view. 498 * Detach a subview from the view replacing it with an empty placeholder view.
499 * The detatched subview can be safely reparented. 499 * The detached subview can be safely reparented.
500 */ 500 */
501 View detachSubview(D itemData) { 501 View detachSubview(D itemData) {
502 int index = findIndex(itemData); 502 int index = findIndex(itemData);
503 View view = _itemViews[index]; 503 View view = _itemViews[index];
504 if (view == null) { 504 if (view == null) {
505 // Edge case: add the view so we can detatch as the view is currently 505 // Edge case: add the view so we can detach as the view is currently
506 // outside but might soon be inside the visible area. 506 // outside but might soon be inside the visible area.
507 assert(!_activeInterval.contains(index)); 507 assert(!_activeInterval.contains(index));
508 _addView(index); 508 _addView(index);
509 view = _itemViews[index]; 509 view = _itemViews[index];
510 } 510 }
511 final placeholder = new _PlaceholderView(); 511 final placeholder = new _PlaceholderView();
512 view.node.replaceWith(placeholder.node); 512 view.node.replaceWith(placeholder.node);
513 _itemViews[index] = placeholder; 513 _itemViews[index] = placeholder;
514 return view; 514 return view;
515 } 515 }
(...skipping 472 matching lines...) Expand 10 before | Expand all | Expand 10 after
988 988
989 container = node.querySelector('.dialog-body'); 989 container = node.querySelector('.dialog-body');
990 container.nodes.add(_content.node); 990 container.nodes.add(_content.node);
991 991
992 return node; 992 return node;
993 } 993 }
994 994
995 /** Override to handle dialog done. */ 995 /** Override to handle dialog done. */
996 void onDone() {} 996 void onDone() {}
997 } 997 }
OLDNEW
« no previous file with comments | « samples-dev/swarm/SwarmApp.dart ('k') | samples-dev/swarm/swarm_ui_lib/layout/GridLayout.dart » ('j') | no next file with comments »

Powered by Google App Engine
This is Rietveld 408576698