Index: Source/modules/webmidi/MIDISuccessCallback.h |
diff --git a/Source/modules/webmidi/MIDISuccessCallback.h b/Source/modules/webmidi/MIDISuccessCallback.h |
new file mode 100644 |
index 0000000000000000000000000000000000000000..44e5deeea60ef27d0dda18e17c6e27429148a97c |
--- /dev/null |
+++ b/Source/modules/webmidi/MIDISuccessCallback.h |
@@ -0,0 +1,54 @@ |
+/* |
+ * Copyright (C) 2013 Google Inc. All rights reserved. |
+ * |
+ * Redistribution and use in source and binary forms, with or without |
+ * modification, are permitted provided that the following conditions are |
+ * met: |
+ * |
+ * * Redistributions of source code must retain the above copyright |
+ * notice, this list of conditions and the following disclaimer. |
+ * * Redistributions in binary form must reproduce the above |
+ * copyright notice, this list of conditions and the following disclaimer |
+ * in the documentation and/or other materials provided with the |
+ * distribution. |
+ * * Neither the name of Google Inc. nor the names of its |
+ * contributors may be used to endorse or promote products derived from |
+ * this software without specific prior written permission. |
+ * |
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
+ */ |
+ |
+#ifndef MIDISuccessCallback_h |
+#define MIDISuccessCallback_h |
+ |
+#include "modules/webmidi/MIDIOptions.h" |
Chris Rogers
2013/06/04 04:43:57
why does "MIDIOptions.h" need to be included here?
Takashi Toyoshima
2013/06/04 05:35:37
Once IDL generator bug is fixed and the second arg
|
+#include "wtf/PassRefPtr.h" |
+#include "wtf/RefCounted.h" |
+ |
+namespace WebCore { |
+ |
+class MIDIAccess; |
+class ScriptExecutionContext; |
+ |
+class MIDISuccessCallback : public RefCounted<MIDISuccessCallback> { |
+public: |
+ virtual ~MIDISuccessCallback() { } |
+ virtual bool handleEvent(MIDIAccess*, bool) = 0; |
+ |
+ // Helper to post callback task. |
+ void scheduleCallback(ScriptExecutionContext*); |
Chris Rogers
2013/06/04 04:43:57
I don't understand why this callback needs to have
Takashi Toyoshima
2013/06/04 05:35:37
Originally this is needed to post a callback tasks
|
+}; |
+ |
+} // namespace WebCore |
+ |
+#endif // MIDISuccessCallback_h |