| OLD | NEW |
| 1 // Copyright (c) 2012, the Dart project authors. Please see the AUTHORS file | 1 // Copyright (c) 2012, 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 html; | 5 part of html; |
| 6 | 6 |
| 7 // TODO(vsm): Unify with Dartium version. | 7 // TODO(vsm): Unify with Dartium version. |
| 8 class _DOMWindowCrossFrame implements Window { | 8 class _DOMWindowCrossFrame implements WindowBase { |
| 9 // Private window. Note, this is a window in another frame, so it | 9 // Private window. Note, this is a window in another frame, so it |
| 10 // cannot be typed as "Window" as its prototype is not patched | 10 // cannot be typed as "Window" as its prototype is not patched |
| 11 // properly. Its fields and methods can only be accessed via JavaScript. | 11 // properly. Its fields and methods can only be accessed via JavaScript. |
| 12 var _window; | 12 var _window; |
| 13 | 13 |
| 14 // Fields. | 14 // Fields. |
| 15 History get history => | 15 HistoryBase get history => |
| 16 _HistoryCrossFrame._createSafe(JS('History', '#.history', _window)); | 16 _HistoryCrossFrame._createSafe(JS('HistoryBase', '#.history', _window)); |
| 17 Location get location => | 17 LocationBase get location => |
| 18 _LocationCrossFrame._createSafe(JS('Location', '#.location', _window)); | 18 _LocationCrossFrame._createSafe(JS('LocationBase', '#.location', _window)); |
| 19 | 19 |
| 20 // TODO(vsm): Add frames to navigate subframes. See 2312. | 20 // TODO(vsm): Add frames to navigate subframes. See 2312. |
| 21 | 21 |
| 22 bool get closed => JS('bool', '#.closed', _window); | 22 bool get closed => JS('bool', '#.closed', _window); |
| 23 | 23 |
| 24 Window get opener => _createSafe(JS('Window', '#.opener', _window)); | 24 WindowBase get opener => _createSafe(JS('WindowBase', '#.opener', _window)); |
| 25 | 25 |
| 26 Window get parent => _createSafe(JS('Window', '#.parent', _window)); | 26 WindowBase get parent => _createSafe(JS('WindowBase', '#.parent', _window)); |
| 27 | 27 |
| 28 Window get top => _createSafe(JS('Window', '#.top', _window)); | 28 WindowBase get top => _createSafe(JS('WindowBase', '#.top', _window)); |
| 29 | 29 |
| 30 // Methods. | 30 // Methods. |
| 31 void close() => JS('void', '#.close()', _window); | 31 void close() => JS('void', '#.close()', _window); |
| 32 | 32 |
| 33 void postMessage(var message, String targetOrigin, [List messagePorts = null])
{ | 33 void postMessage(var message, String targetOrigin, [List messagePorts = null])
{ |
| 34 if (messagePorts == null) { | 34 if (messagePorts == null) { |
| 35 JS('void', '#.postMessage(#,#)', _window, message, targetOrigin); | 35 JS('void', '#.postMessage(#,#)', _window, message, targetOrigin); |
| 36 } else { | 36 } else { |
| 37 JS('void', '#.postMessage(#,#,#)', _window, message, targetOrigin, message
Ports); | 37 JS('void', '#.postMessage(#,#,#)', _window, message, targetOrigin, message
Ports); |
| 38 } | 38 } |
| 39 } | 39 } |
| 40 | 40 |
| 41 // Implementation support. | 41 // Implementation support. |
| 42 _DOMWindowCrossFrame(this._window); | 42 _DOMWindowCrossFrame(this._window); |
| 43 | 43 |
| 44 static Window _createSafe(w) { | 44 static WindowBase _createSafe(w) { |
| 45 if (identical(w, window)) { | 45 if (identical(w, window)) { |
| 46 return w; | 46 return w; |
| 47 } else { | 47 } else { |
| 48 // TODO(vsm): Cache or implement equality. | 48 // TODO(vsm): Cache or implement equality. |
| 49 return new _DOMWindowCrossFrame(w); | 49 return new _DOMWindowCrossFrame(w); |
| 50 } | 50 } |
| 51 } | 51 } |
| 52 } | 52 } |
| 53 | 53 |
| 54 class _LocationCrossFrame implements Location { | 54 class _LocationCrossFrame implements LocationBase { |
| 55 // Private location. Note, this is a location object in another frame, so it | 55 // Private location. Note, this is a location object in another frame, so it |
| 56 // cannot be typed as "Location" as its prototype is not patched | 56 // cannot be typed as "Location" as its prototype is not patched |
| 57 // properly. Its fields and methods can only be accessed via JavaScript. | 57 // properly. Its fields and methods can only be accessed via JavaScript. |
| 58 var _location; | 58 var _location; |
| 59 | 59 |
| 60 void set href(String val) => _setHref(_location, val); | 60 void set href(String val) => _setHref(_location, val); |
| 61 static void _setHref(location, val) { | 61 static void _setHref(location, val) { |
| 62 JS('void', '#.href = #', location, val); | 62 JS('void', '#.href = #', location, val); |
| 63 } | 63 } |
| 64 | 64 |
| 65 // Implementation support. | 65 // Implementation support. |
| 66 _LocationCrossFrame(this._location); | 66 _LocationCrossFrame(this._location); |
| 67 | 67 |
| 68 static Location _createSafe(location) { | 68 static LocationBase _createSafe(location) { |
| 69 if (identical(location, window.location)) { | 69 if (identical(location, window.location)) { |
| 70 return location; | 70 return location; |
| 71 } else { | 71 } else { |
| 72 // TODO(vsm): Cache or implement equality. | 72 // TODO(vsm): Cache or implement equality. |
| 73 return new _LocationCrossFrame(location); | 73 return new _LocationCrossFrame(location); |
| 74 } | 74 } |
| 75 } | 75 } |
| 76 } | 76 } |
| 77 | 77 |
| 78 class _HistoryCrossFrame implements History { | 78 class _HistoryCrossFrame implements HistoryBase { |
| 79 // Private history. Note, this is a history object in another frame, so it | 79 // Private history. Note, this is a history object in another frame, so it |
| 80 // cannot be typed as "History" as its prototype is not patched | 80 // cannot be typed as "History" as its prototype is not patched |
| 81 // properly. Its fields and methods can only be accessed via JavaScript. | 81 // properly. Its fields and methods can only be accessed via JavaScript. |
| 82 var _history; | 82 var _history; |
| 83 | 83 |
| 84 void back() => JS('void', '#.back()', _history); | 84 void back() => JS('void', '#.back()', _history); |
| 85 | 85 |
| 86 void forward() => JS('void', '#.forward()', _history); | 86 void forward() => JS('void', '#.forward()', _history); |
| 87 | 87 |
| 88 void go(int distance) => JS('void', '#.go(#)', _history, distance); | 88 void go(int distance) => JS('void', '#.go(#)', _history, distance); |
| 89 | 89 |
| 90 // Implementation support. | 90 // Implementation support. |
| 91 _HistoryCrossFrame(this._history); | 91 _HistoryCrossFrame(this._history); |
| 92 | 92 |
| 93 static History _createSafe(h) { | 93 static HistoryBase _createSafe(h) { |
| 94 if (identical(h, window.history)) { | 94 if (identical(h, window.history)) { |
| 95 return h; | 95 return h; |
| 96 } else { | 96 } else { |
| 97 // TODO(vsm): Cache or implement equality. | 97 // TODO(vsm): Cache or implement equality. |
| 98 return new _HistoryCrossFrame(h); | 98 return new _HistoryCrossFrame(h); |
| 99 } | 99 } |
| 100 } | 100 } |
| 101 } | 101 } |
| OLD | NEW |