Disable gesture input while fast typing (9f09c6fb) · Commits · e / os / android_packages_inputmethods_LatinIME

java/res/values/attrs.xml

+2 −0

Original line number	Diff line number	Diff line
		@@ -125,6 +125,8 @@
		<attr name="longPressShiftKeyTimeout" format="integer" />
		<!-- Ignore special key timeout while typing in millisecond. -->
		<attr name="ignoreAltCodeKeyTimeout" format="integer" />
		<!-- Disable gesture input while fast typing timer in millisecond. -->
		<attr name="disableGestureWhileFastTypingTimeout" format="integer" />
		<!-- More keys keyboard will shown at touched point. -->
		<attr name="showMoreKeysKeyboardAtTouchedPoint" format="boolean" />
		</declare-styleable>

java/res/values/config.xml

+1 −0

Original line number	Diff line number	Diff line
		@@ -66,6 +66,7 @@
		<!-- Long pressing shift will invoke caps-lock if > 0, never invoke caps-lock if == 0 -->
		<integer name="config_long_press_shift_key_timeout">1200</integer>
		<integer name="config_ignore_alt_code_key_timeout">350</integer>
		<integer name="config_disable_gesture_while_fast_typing_timeout">350</integer>
		<!-- Showing more keys keyboard, just above the touched point if true, aligned to the key if
		false -->
		<bool name="config_show_more_keys_keyboard_at_touched_point">false</bool>

java/res/values/styles.xml

+1 −0

Original line number	Diff line number	Diff line
		@@ -89,6 +89,7 @@
		<item name="longPressKeyTimeout">@integer/config_long_press_key_timeout</item>
		<item name="longPressShiftKeyTimeout">@integer/config_long_press_shift_key_timeout</item>
		<item name="ignoreAltCodeKeyTimeout">@integer/config_ignore_alt_code_key_timeout</item>
		<item name="disableGestureWhileFastTypingTimeout">@integer/config_disable_gesture_while_fast_typing_timeout</item>
		<item name="showMoreKeysKeyboardAtTouchedPoint">@bool/config_show_more_keys_keyboard_at_touched_point</item>
		<item name="languageOnSpacebarFinalAlpha">@integer/config_language_on_spacebar_final_alpha</item>
		<item name="languageOnSpacebarFadeoutAnimator">@anim/language_on_spacebar_fadeout</item>

java/src/com/android/inputmethod/keyboard/MainKeyboardView.java

+15 −0

Original line number	Diff line number	Diff line
		@@ -142,12 +142,14 @@ public class MainKeyboardView extends KeyboardView implements PointerTracker.Key
		private static final int MSG_REPEAT_KEY = 1;
		private static final int MSG_LONGPRESS_KEY = 2;
		private static final int MSG_DOUBLE_TAP = 3;
		private static final int MSG_DISABLE_GESTURE_EXPIRED = 4;

		private final int mKeyRepeatStartTimeout;
		private final int mKeyRepeatInterval;
		private final int mLongPressKeyTimeout;
		private final int mLongPressShiftKeyTimeout;
		private final int mIgnoreAltCodeKeyTimeout;
		private final int mDisableGestureWhileFastTypingTimeout;

		public KeyTimerHandler(final MainKeyboardView outerInstance,
		final TypedArray mainKeyboardViewAttr) {
		@@ -163,6 +165,8 @@ public class MainKeyboardView extends KeyboardView implements PointerTracker.Key
		R.styleable.MainKeyboardView_longPressShiftKeyTimeout, 0);
		mIgnoreAltCodeKeyTimeout = mainKeyboardViewAttr.getInt(
		R.styleable.MainKeyboardView_ignoreAltCodeKeyTimeout, 0);
		mDisableGestureWhileFastTypingTimeout = mainKeyboardViewAttr.getInt(
		R.styleable.MainKeyboardView_disableGestureWhileFastTypingTimeout, 0);
		}

		@Override
		@@ -187,6 +191,9 @@ public class MainKeyboardView extends KeyboardView implements PointerTracker.Key
		KeyboardSwitcher.getInstance().onLongPressTimeout(msg.arg1);
		}
		break;
		case MSG_DISABLE_GESTURE_EXPIRED:
		PointerTracker.clearGestureOffWhileFastTyping();
		break;
		}
		}

		@@ -311,6 +318,14 @@ public class MainKeyboardView extends KeyboardView implements PointerTracker.Key
		return hasMessages(MSG_TYPING_STATE_EXPIRED);
		}

		@Override
		public void startGestureOffWhileFastTypingTimer() {
		removeMessages(MSG_DISABLE_GESTURE_EXPIRED);
		PointerTracker.setGestureOffWhileFastTyping();
		sendMessageDelayed(obtainMessage(MSG_DISABLE_GESTURE_EXPIRED),
		mDisableGestureWhileFastTypingTimeout);
		}

		@Override
		public void startDoubleTapTimer() {
		sendMessageDelayed(obtainMessage(MSG_DOUBLE_TAP),

java/src/com/android/inputmethod/keyboard/PointerTracker.java

+17 −0

Original line number	Diff line number	Diff line
		@@ -46,6 +46,7 @@ public class PointerTracker implements PointerTrackerQueue.Element {
		private static boolean sMainDictionaryAvailable = false;
		private static boolean sGestureHandlingEnabledByInputField = false;
		private static boolean sGestureHandlingEnabledByUser = false;
		private static boolean sGestureOffWhileFastTyping = false;

		public interface KeyEventHandler {
		/**
		@@ -84,6 +85,7 @@ public class PointerTracker implements PointerTrackerQueue.Element {
		public interface TimerProxy {
		public void startTypingStateTimer(Key typedKey);
		public boolean isTypingState();
		public void startGestureOffWhileFastTypingTimer();
		public void startKeyRepeatTimer(PointerTracker tracker);
		public void startLongPressTimer(PointerTracker tracker);
		public void startLongPressTimer(int code);
		@@ -99,6 +101,8 @@ public class PointerTracker implements PointerTrackerQueue.Element {
		@Override
		public boolean isTypingState() { return false; }
		@Override
		public void startGestureOffWhileFastTypingTimer() {}
		@Override
		public void startKeyRepeatTimer(PointerTracker tracker) {}
		@Override
		public void startLongPressTimer(PointerTracker tracker) {}
		@@ -225,6 +229,7 @@ public class PointerTracker implements PointerTrackerQueue.Element {

		private static void updateGestureHandlingMode() {
		sShouldHandleGesture = sMainDictionaryAvailable
		&& !sGestureOffWhileFastTyping
		&& sGestureHandlingEnabledByInputField
		&& sGestureHandlingEnabledByUser
		&& !AccessibilityUtils.getInstance().isTouchExplorationEnabled();
		@@ -241,6 +246,16 @@ public class PointerTracker implements PointerTrackerQueue.Element {
		updateGestureHandlingMode();
		}

		public static void setGestureOffWhileFastTyping() {
		sGestureOffWhileFastTyping = true;
		updateGestureHandlingMode();
		}

		public static void clearGestureOffWhileFastTyping() {
		sGestureOffWhileFastTyping = false;
		updateGestureHandlingMode();
		}

		public static PointerTracker getPointerTracker(final int id, final KeyEventHandler handler) {
		final ArrayList<PointerTracker> trackers = sTrackers;

		@@ -346,8 +361,10 @@ public class PointerTracker implements PointerTrackerQueue.Element {
		if (key.isEnabled() \|\| altersCode) {
		if (code == Keyboard.CODE_OUTPUT_TEXT) {
		mListener.onTextInput(key.getOutputText());
		mTimerProxy.startGestureOffWhileFastTypingTimer();
		} else if (code != Keyboard.CODE_UNSPECIFIED) {
		mListener.onCodeInput(code, x, y);
		mTimerProxy.startGestureOffWhileFastTypingTimer();
		}
		}
		}