Source/modules/webmidi/NavigatorWebMIDI.h - Issue 77773003: Make WebMIDI use blink Promise.

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Issue 77773003: Make WebMIDI use blink Promise. (Closed) Base URL: https://chromium.googlesource.com/chromium/blink.git@master

Patch Set: Created 7 years ago

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1 /*	1 /*

2 * Copyright (C) 2013 Google Inc. All rights reserved.	2 * Copyright (C) 2013 Google Inc. All rights reserved.

3 *	3 *

4 * Redistribution and use in source and binary forms, with or without	4 * Redistribution and use in source and binary forms, with or without

5 * modification, are permitted provided that the following conditions are	5 * modification, are permitted provided that the following conditions are

6 * met:	6 * met:

7 *	7 *

8 * * Redistributions of source code must retain the above copyright	8 * * Redistributions of source code must retain the above copyright

9 * notice, this list of conditions and the following disclaimer.	9 * notice, this list of conditions and the following disclaimer.

10 * * Redistributions in binary form must reproduce the above	10 * * Redistributions in binary form must reproduce the above

(...skipping 13 matching lines...) Expand all Loading...
24 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,	24 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,

25 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY	25 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY

26 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT	26 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT

27 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE	27 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE

28 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.	28 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

29 */	29 */

30	30

31 #ifndef NavigatorWebMIDI_h	31 #ifndef NavigatorWebMIDI_h

32 #define NavigatorWebMIDI_h	32 #define NavigatorWebMIDI_h

33	33

	34 #include "bindings/v8/DOMRequestState.h"

	35 #include "bindings/v8/ScriptPromise.h"

	36 #include "bindings/v8/ScriptPromiseResolver.h"

34 #include "core/frame/DOMWindowProperty.h"	37 #include "core/frame/DOMWindowProperty.h"

35 #include "modules/webmidi/MIDIOptions.h"	38 #include "modules/webmidi/MIDIOptions.h"

36 #include "platform/Supplementable.h"	39 #include "platform/Supplementable.h"

	40 #include "wtf/HashMap.h"

	41 #include "wtf/OwnPtr.h"

	42 #include "wtf/RefPtr.h"

37	43

38 namespace WebCore {	44 namespace WebCore {

39	45

40 class MIDIAccessPromise;	46 class DOMError;

	47 class Frame;

41 class Navigator;	48 class Navigator;

	49 class MIDIAccess;

42	50

43 class NavigatorWebMIDI : public Supplement<Navigator>, public DOMWindowProperty {	51 class NavigatorWebMIDI : public Supplement<Navigator>, public DOMWindowProperty {

44 public:	52 public:

45 virtual ~NavigatorWebMIDI();	53 virtual ~NavigatorWebMIDI();

46 static NavigatorWebMIDI* from(Navigator*);	54 static NavigatorWebMIDI* from(Navigator*);

47	55

48 static PassRefPtr<MIDIAccessPromise> requestMIDIAccess(Navigator*, const Dic tionary&);	56 static ScriptPromise requestMIDIAccess(Navigator*, const Dictionary&);

49 PassRefPtr<MIDIAccessPromise> requestMIDIAccess(const Dictionary&);	57 ScriptPromise requestMIDIAccess(const Dictionary&);

	58

	59 void didFinishRequest(MIDIAccess*);

	60 void didFailRequest(MIDIAccess*, PassRefPtr<DOMError>);

50	61

51 private:	62 private:

	63 void clearPending();

52 NavigatorWebMIDI(Frame*);	64 NavigatorWebMIDI(Frame*);

53 static const char* supplementName();	65 static const char* supplementName();

	66 HashMap<RefPtr<MIDIAccess>, RefPtr<ScriptPromiseResolver> > m_pending;

	67 OwnPtr<DOMRequestState> m_requestState;

54 };	68 };

55	69

56 } // namespace WebCore	70 } // namespace WebCore

57	71

58 #endif // NavigatorWebMIDI_h	72 #endif // NavigatorWebMIDI_h

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