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| author | Dianne Hackborn <hackbod@google.com> | 2010-06-29 19:20:40 -0700 |
|---|---|---|
| committer | Dianne Hackborn <hackbod@google.com> | 2010-06-30 10:49:40 -0700 |
| commit | 3c80a4a044865bdf1289c7896baffa1c082d835c (patch) | |
| tree | 557c89a685e672e44f90f55660da1f989d00a113 /libs/ui/Input.cpp | |
| parent | 92dbad8ab0c8e242c4c3e52c339ed3296ae7901c (diff) | |
Implement default key handling for native code.
The native code now maintains a list of all keys that may use
default handling. If the app finishes one of these keys
without handling it, the key will be passed back off to Java
for default treatment.
Change-Id: I6a842a0d728eeafa4de7142fae573f8c11099e18
Diffstat (limited to 'libs/ui/Input.cpp')
| -rw-r--r-- | libs/ui/Input.cpp | 64 |
1 files changed, 64 insertions, 0 deletions
diff --git a/libs/ui/Input.cpp b/libs/ui/Input.cpp index 4121b5a438c2..a64251f15adc 100644 --- a/libs/ui/Input.cpp +++ b/libs/ui/Input.cpp @@ -20,6 +20,70 @@ void InputEvent::initialize(int32_t deviceId, int32_t nature) { // class KeyEvent +bool KeyEvent::hasDefaultAction(int32_t keyCode) { + switch (keyCode) { + case KEYCODE_HOME: + case KEYCODE_BACK: + case KEYCODE_CALL: + case KEYCODE_ENDCALL: + case KEYCODE_VOLUME_UP: + case KEYCODE_VOLUME_DOWN: + case KEYCODE_POWER: + case KEYCODE_CAMERA: + case KEYCODE_HEADSETHOOK: + case KEYCODE_MENU: + case KEYCODE_NOTIFICATION: + case KEYCODE_FOCUS: + case KEYCODE_SEARCH: + case KEYCODE_MEDIA_PLAY_PAUSE: + case KEYCODE_MEDIA_STOP: + case KEYCODE_MEDIA_NEXT: + case KEYCODE_MEDIA_PREVIOUS: + case KEYCODE_MEDIA_REWIND: + case KEYCODE_MEDIA_FAST_FORWARD: + case KEYCODE_MUTE: + return true; + } + + return false; +} + +bool KeyEvent::hasDefaultAction() const { + return hasDefaultAction(getKeyCode()); +} + +bool KeyEvent::isSystemKey(int32_t keyCode) { + switch (keyCode) { + case KEYCODE_MENU: + case KEYCODE_SOFT_RIGHT: + case KEYCODE_HOME: + case KEYCODE_BACK: + case KEYCODE_CALL: + case KEYCODE_ENDCALL: + case KEYCODE_VOLUME_UP: + case KEYCODE_VOLUME_DOWN: + case KEYCODE_MUTE: + case KEYCODE_POWER: + case KEYCODE_HEADSETHOOK: + case KEYCODE_MEDIA_PLAY_PAUSE: + case KEYCODE_MEDIA_STOP: + case KEYCODE_MEDIA_NEXT: + case KEYCODE_MEDIA_PREVIOUS: + case KEYCODE_MEDIA_REWIND: + case KEYCODE_MEDIA_FAST_FORWARD: + case KEYCODE_CAMERA: + case KEYCODE_FOCUS: + case KEYCODE_SEARCH: + return true; + } + + return false; +} + +bool KeyEvent::isSystemKey() const { + return isSystemKey(getKeyCode()); +} + void KeyEvent::initialize( int32_t deviceId, int32_t nature, |