More work in progress on native events.
Refactored the code to eliminate potential deadlocks due to re-entrant
calls from the policy into the dispatcher. Also added some plumbing
that will be used to notify the framework about ANRs.
Change-Id: Iba7a10de0cb3c56cd7520d6ce716db52fdcc94ff
diff --git a/include/ui/Input.h b/include/ui/Input.h
index 6a5c8a8..d45bfcf 100644
--- a/include/ui/Input.h
+++ b/include/ui/Input.h
@@ -73,7 +73,7 @@
POLICY_FLAG_MENU = 0x00000040,
POLICY_FLAG_LAUNCHER = 0x00000080,
- /* These flags are set by the input dispatch policy as it intercepts each event. */
+ /* These flags are set by the input reader policy as it intercepts each event. */
// Indicates that the screen was off when the event was received and the event
// should wake the device.
@@ -85,6 +85,37 @@
};
/*
+ * Describes the basic configuration of input devices that are present.
+ */
+struct InputConfiguration {
+ enum {
+ TOUCHSCREEN_UNDEFINED = 0,
+ TOUCHSCREEN_NOTOUCH = 1,
+ TOUCHSCREEN_STYLUS = 2,
+ TOUCHSCREEN_FINGER = 3
+ };
+
+ enum {
+ KEYBOARD_UNDEFINED = 0,
+ KEYBOARD_NOKEYS = 1,
+ KEYBOARD_QWERTY = 2,
+ KEYBOARD_12KEY = 3
+ };
+
+ enum {
+ NAVIGATION_UNDEFINED = 0,
+ NAVIGATION_NONAV = 1,
+ NAVIGATION_DPAD = 2,
+ NAVIGATION_TRACKBALL = 3,
+ NAVIGATION_WHEEL = 4
+ };
+
+ int32_t touchScreen;
+ int32_t keyboard;
+ int32_t navigation;
+};
+
+/*
* Pointer coordinate data.
*/
struct PointerCoords {