Fix IllegalStateException raied by monkey (9fd7447d) · Commits · e / os / android_packages_inputmethods_LatinIME

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

+8 −27

Original line number	Diff line number	Diff line
		@@ -16,8 +16,6 @@

		package com.android.inputmethod.keyboard;

		import com.android.inputmethod.latin.Constants;

		/**
		* This class handles key detection.
		*/
		@@ -41,13 +39,15 @@ public class KeyDetector {
		* @param keyHysteresisDistanceForSlidingModifier the same parameter for sliding input that
		* starts from a modifier key such as shift and symbols key.
		*/
		public KeyDetector(float keyHysteresisDistance, float keyHysteresisDistanceForSlidingModifier) {
		public KeyDetector(final float keyHysteresisDistance,
		final float keyHysteresisDistanceForSlidingModifier) {
		mKeyHysteresisDistanceSquared = (int)(keyHysteresisDistance * keyHysteresisDistance);
		mKeyHysteresisDistanceForSlidingModifierSquared = (int)(
		keyHysteresisDistanceForSlidingModifier * keyHysteresisDistanceForSlidingModifier);
		}

		public void setKeyboard(Keyboard keyboard, float correctionX, float correctionY) {
		public void setKeyboard(final Keyboard keyboard, final float correctionX,
		final float correctionY) {
		if (keyboard == null) {
		throw new NullPointerException();
		}
		@@ -56,24 +56,21 @@ public class KeyDetector {
		mKeyboard = keyboard;
		}

		public int getKeyHysteresisDistanceSquared(boolean isSlidingFromModifier) {
		public int getKeyHysteresisDistanceSquared(final boolean isSlidingFromModifier) {
		return isSlidingFromModifier
		? mKeyHysteresisDistanceForSlidingModifierSquared : mKeyHysteresisDistanceSquared;
		}

		public int getTouchX(int x) {
		public int getTouchX(final int x) {
		return x + mCorrectionX;
		}

		// TODO: Remove vertical correction.
		public int getTouchY(int y) {
		public int getTouchY(final int y) {
		return y + mCorrectionY;
		}

		public Keyboard getKeyboard() {
		if (mKeyboard == null) {
		throw new IllegalStateException("keyboard isn't set");
		}
		return mKeyboard;
		}

		@@ -88,7 +85,7 @@ public class KeyDetector {
		* @param y The y-coordinate of a touch point
		* @return the key that the touch point hits.
		*/
		public Key detectHitKey(int x, int y) {
		public Key detectHitKey(final int x, final int y) {
		final int touchX = getTouchX(x);
		final int touchY = getTouchY(y);

		@@ -113,20 +110,4 @@ public class KeyDetector {
		}
		return primaryKey;
		}

		public static String printableCode(Key key) {
		return key != null ? Constants.printableCode(key.getCode()) : "none";
		}

		public static String printableCodes(int[] codes) {
		final StringBuilder sb = new StringBuilder();
		boolean addDelimiter = false;
		for (final int code : codes) {
		if (code == Constants.NOT_A_CODE) break;
		if (addDelimiter) sb.append(", ");
		sb.append(Constants.printableCode(code));
		addDelimiter = true;
		}
		return "[" + sb + "]";
		}
		}

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

+6 −2

Original line number	Diff line number	Diff line
		@@ -33,13 +33,17 @@ public final class MoreKeysDetector extends KeyDetector {
		}

		@Override
		public Key detectHitKey(int x, int y) {
		public Key detectHitKey(final int x, final int y) {
		final Keyboard keyboard = getKeyboard();
		if (keyboard == null) {
		return null;
		}
		final int touchX = getTouchX(x);
		final int touchY = getTouchY(y);

		Key nearestKey = null;
		int nearestDist = (y < 0) ? mSlideAllowanceSquareTop : mSlideAllowanceSquare;
		for (final Key key : getKeyboard().getKeys()) {
		for (final Key key : keyboard.getKeys()) {
		final int dist = key.squaredDistanceToEdge(touchX, touchY);
		if (dist < nearestDist) {
		nearestKey = key;

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

+10 −4

Original line number	Diff line number	Diff line
		@@ -257,12 +257,15 @@ public final class PointerTracker implements PointerTrackerQueue.Element,
		}

		public static void setKeyDetector(final KeyDetector keyDetector) {
		final Keyboard keyboard = keyDetector.getKeyboard();
		if (keyboard == null) {
		return;
		}
		final int trackersSize = sTrackers.size();
		for (int i = 0; i < trackersSize; ++i) {
		final PointerTracker tracker = sTrackers.get(i);
		tracker.setKeyDetectorInner(keyDetector);
		}
		final Keyboard keyboard = keyDetector.getKeyboard();
		sGestureEnabler.setPasswordMode(keyboard.mId.passwordInput());
		}

		@@ -301,7 +304,7 @@ public final class PointerTracker implements PointerTrackerQueue.Element,
		final boolean ignoreModifierKey = mIsInDraggingFinger && key.isModifier();
		if (DEBUG_LISTENER) {
		Log.d(TAG, String.format("[%d] onPress : %s%s%s%s", mPointerId,
		KeyDetector.printableCode(key),
		(key == null ? "none" : Constants.printableCode(key.getCode())),
		ignoreModifierKey ? " ignoreModifier" : "",
		key.isEnabled() ? "" : " disabled",
		repeatCount > 0 ? " repeatCount=" + repeatCount : ""));
		@@ -402,11 +405,14 @@ public final class PointerTracker implements PointerTrackerQueue.Element,

		private void setKeyDetectorInner(final KeyDetector keyDetector) {
		final Keyboard keyboard = keyDetector.getKeyboard();
		if (keyboard == null) {
		return;
		}
		if (keyDetector == mKeyDetector && keyboard == mKeyboard) {
		return;
		}
		mKeyDetector = keyDetector;
		mKeyboard = keyDetector.getKeyboard();
		mKeyboard = keyboard;
		// Mark that keyboard layout has been changed.
		mKeyboardLayoutHasBeenChanged = true;
		final int keyWidth = mKeyboard.mMostCommonKeyWidth;
		@@ -1235,7 +1241,7 @@ public final class PointerTracker implements PointerTrackerQueue.Element,
		private void printTouchEvent(final String title, final int x, final int y,
		final long eventTime) {
		final Key key = mKeyDetector.detectHitKey(x, y);
		final String code = KeyDetector.printableCode(key);
		final String code = (key == null ? "none" : Constants.printableCode(key.getCode()));
		Log.d(TAG, String.format("[%d]%s%s %4d %4d %5d %s", mPointerId,
		(mIsTrackingForActionDisabled ? "-" : " "), title, x, y, eventTime, code));
		}

java/src/com/android/inputmethod/latin/Constants.java

+12 −0

Original line number	Diff line number	Diff line
		@@ -252,6 +252,18 @@ public final class Constants {
		}
		}

		public static String printableCodes(final int[] codes) {
		final StringBuilder sb = new StringBuilder();
		boolean addDelimiter = false;
		for (final int code : codes) {
		if (code == NOT_A_CODE) break;
		if (addDelimiter) sb.append(", ");
		sb.append(printableCode(code));
		addDelimiter = true;
		}
		return "[" + sb + "]";
		}

		public static final int MAX_INT_BIT_COUNT = 32;

		/**