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Side by Side Diff: lib/dom/src/frog_FactoryProviders.dart

Issue 9969001: Typed array constructors with optional buffer offset and length. (Closed) Base URL: https://dart.googlecode.com/svn/branches/bleeding_edge/dart
Patch Set: include htmldartium Created 8 years, 8 months ago
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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 class _AudioContextFactoryProvider { 5 class _AudioContextFactoryProvider {
6 6
7 factory AudioContext() native ''' 7 factory AudioContext() native '''
8 var constructor = window.AudioContext || window.webkitAudioContext; 8 var constructor = window.AudioContext || window.webkitAudioContext;
9 return new constructor(); 9 return new constructor();
10 '''; 10 ''';
11 } 11 }
12 12
13 class _TypedArrayFactoryProvider {
14
15 factory Float32Array(int length) => _F32(length);
16 factory Float32Array.fromList(List<num> list) => _F32(ensureNative(list));
17 factory Float32Array.fromBuffer(ArrayBuffer buffer) => _F32(buffer);
18
19 factory Float64Array(int length) => _F64(length);
20 factory Float64Array.fromList(List<num> list) => _F64(ensureNative(list));
21 factory Float64Array.fromBuffer(ArrayBuffer buffer) => _F64(buffer);
22
23 factory Int8Array(int length) => _I8(length);
24 factory Int8Array.fromList(List<num> list) => _I8(ensureNative(list));
25 factory Int8Array.fromBuffer(ArrayBuffer buffer) => _I8(buffer);
26
27 factory Int16Array(int length) => _I16(length);
28 factory Int16Array.fromList(List<num> list) => _I16(ensureNative(list));
29 factory Int16Array.fromBuffer(ArrayBuffer buffer) => _I16(buffer);
30
31 factory Int32Array(int length) => _I32(length);
32 factory Int32Array.fromList(List<num> list) => _I32(ensureNative(list));
33 factory Int32Array.fromBuffer(ArrayBuffer buffer) => _I32(buffer);
34
35 factory Uint8Array(int length) => _U8(length);
36 factory Uint8Array.fromList(List<num> list) => _U8(ensureNative(list));
37 factory Uint8Array.fromBuffer(ArrayBuffer buffer) => _U8(buffer);
38
39 factory Uint16Array(int length) => _U16(length);
40 factory Uint16Array.fromList(List<num> list) => _U16(ensureNative(list));
41 factory Uint16Array.fromBuffer(ArrayBuffer buffer) => _U16(buffer);
42
43 factory Uint32Array(int length) => _U32(length);
44 factory Uint32Array.fromList(List<num> list) => _U32(ensureNative(list));
45 factory Uint32Array.fromBuffer(ArrayBuffer buffer) => _U32(buffer);
46
47 factory Uint8ClampedArray(int length) => _U8C(length);
48 factory Uint8ClampedArray.fromList(List<num> list) => _U8C(ensureNative(list)) ;
49 factory Uint8ClampedArray.fromBuffer(ArrayBuffer buffer) => _U8C(buffer);
50
51 static Float32Array _F32(arg) native 'return new Float32Array(arg);';
52 static Float64Array _F64(arg) native 'return new Float64Array(arg);';
53 static Int8Array _I8(arg) native 'return new Int8Array(arg);';
54 static Int16Array _I16(arg) native 'return new Int16Array(arg);';
55 static Int32Array _I32(arg) native 'return new Int32Array(arg);';
56 static Uint8Array _U8(arg) native 'return new Uint8Array(arg);';
57 static Uint16Array _U16(arg) native 'return new Uint16Array(arg);';
58 static Uint32Array _U32(arg) native 'return new Uint32Array(arg);';
59 static Uint8ClampedArray _U8C(arg) native 'return new Uint8ClampedArray(arg);' ;
60
61 static ensureNative(List list) => list; // TODO: make sure.
62 }
63
64 class _WebKitPointFactoryProvider { 13 class _WebKitPointFactoryProvider {
65 14
66 factory WebKitPoint(num x, num y) native '''return new WebKitPoint(x, y);'''; 15 factory WebKitPoint(num x, num y) native '''return new WebKitPoint(x, y);''';
67 } 16 }
68 17
69 class _WebSocketFactoryProvider { 18 class _WebSocketFactoryProvider {
70 19
71 factory WebSocket(String url) native '''return new WebSocket(url);'''; 20 factory WebSocket(String url) native '''return new WebSocket(url);''';
72 } 21 }
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