| // Copyright (c) 2012, the Dart project authors. Please see the AUTHORS file |
| // for details. All rights reserved. Use of this source code is governed by a |
| // BSD-style license that can be found in the LICENSE file. |
| |
| class $CLASSNAME$EXTENDS$IMPLEMENTS$NATIVESPEC { |
| |
| // TODO(efortuna): Remove these methods when Chrome stable also uses start |
| // instead of noteOn. |
| void start(num when, [num grainOffset, num grainDuration]) { |
| if (JS('bool', '!!#.start', this)) { |
| if (?grainDuration) { |
| JS('void', '#.start(#, #, #)', this, when, grainOffset, grainDuration); |
| } else if (?grainOffset) { |
| JS('void', '#.start(#, #)', this, when, grainOffset); |
| } else { |
| JS('void', '#.start(#)', this, when); |
| } |
| } else { |
| if (?grainDuration) { |
| JS('void', '#.noteOn(#, #, #)', this, when, grainOffset, grainDuration); |
| } else if (?grainOffset) { |
| JS('void', '#.noteOn(#, #)', this, when, grainOffset); |
| } else { |
| JS('void', '#.noteOn(#)', this, when); |
| } |
| } |
| } |
| |
| void stop(num when) { |
| if (JS('bool', '!!#.stop', this)) { |
| JS('void', '#.stop(#)', this, when); |
| } else { |
| JS('void', '#.noteOff(#)', this, when); |
| } |
| } |
| $!MEMBERS |
| } |
