am 2e2af0e1: Merge "Move MainKeyboardView.KeyTimerHandler to top level class"
* commit '2e2af0e1e1785f56e4a0571a2df579c9b59404e7': Move MainKeyboardView.KeyTimerHandler to top level classmain
commit
7f24236104
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@ -31,8 +31,6 @@ import android.graphics.Paint;
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import android.graphics.Paint.Align;
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import android.graphics.Typeface;
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import android.graphics.drawable.Drawable;
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import android.os.Message;
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import android.os.SystemClock;
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import android.preference.PreferenceManager;
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import android.util.AttributeSet;
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import android.util.DisplayMetrics;
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@ -41,7 +39,6 @@ import android.util.TypedValue;
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import android.view.LayoutInflater;
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import android.view.MotionEvent;
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import android.view.View;
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import android.view.ViewConfiguration;
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import android.view.ViewGroup;
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import android.view.animation.AccelerateInterpolator;
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import android.view.animation.DecelerateInterpolator;
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@ -58,6 +55,7 @@ import com.android.inputmethod.keyboard.internal.GestureTrailsPreview;
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import com.android.inputmethod.keyboard.internal.KeyDrawParams;
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import com.android.inputmethod.keyboard.internal.KeyPreviewDrawParams;
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import com.android.inputmethod.keyboard.internal.MainKeyboardViewDrawingHandler;
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import com.android.inputmethod.keyboard.internal.MainKeyboardViewTimerHandler;
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import com.android.inputmethod.keyboard.internal.NonDistinctMultitouchHelper;
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import com.android.inputmethod.keyboard.internal.PreviewPlacerView;
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import com.android.inputmethod.keyboard.internal.SlidingKeyInputPreview;
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@ -69,7 +67,6 @@ import com.android.inputmethod.latin.define.ProductionFlag;
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import com.android.inputmethod.latin.settings.DebugSettings;
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import com.android.inputmethod.latin.utils.CollectionUtils;
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import com.android.inputmethod.latin.utils.CoordinateUtils;
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import com.android.inputmethod.latin.utils.StaticInnerHandlerWrapper;
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import com.android.inputmethod.latin.utils.SubtypeLocaleUtils;
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import com.android.inputmethod.latin.utils.TypefaceUtils;
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import com.android.inputmethod.latin.utils.UsabilityStudyLogUtils;
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@ -151,8 +148,8 @@ public final class MainKeyboardView extends KeyboardView implements PointerTrack
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private static final int SPACE_LED_LENGTH_PERCENT = 80;
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// Stuff to draw altCodeWhileTyping keys.
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private ObjectAnimator mAltCodeKeyWhileTypingFadeoutAnimator;
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private ObjectAnimator mAltCodeKeyWhileTypingFadeinAnimator;
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private final ObjectAnimator mAltCodeKeyWhileTypingFadeoutAnimator;
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private final ObjectAnimator mAltCodeKeyWhileTypingFadeinAnimator;
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private int mAltCodeKeyWhileTypingAnimAlpha = Constants.Color.ALPHA_OPAQUE;
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// Preview placer view
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@ -202,192 +199,9 @@ public final class MainKeyboardView extends KeyboardView implements PointerTrack
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private KeyDetector mKeyDetector;
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private final NonDistinctMultitouchHelper mNonDistinctMultitouchHelper;
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private final KeyTimerHandler mKeyTimerHandler;
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private final MainKeyboardViewTimerHandler mKeyTimerHandler;
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private final int mLanguageOnSpacebarHorizontalMargin;
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private static final class KeyTimerHandler extends StaticInnerHandlerWrapper<MainKeyboardView>
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implements TimerProxy {
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private static final int MSG_TYPING_STATE_EXPIRED = 0;
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private static final int MSG_REPEAT_KEY = 1;
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private static final int MSG_LONGPRESS_KEY = 2;
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private static final int MSG_DOUBLE_TAP_SHIFT_KEY = 3;
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private static final int MSG_UPDATE_BATCH_INPUT = 4;
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private final int mIgnoreAltCodeKeyTimeout;
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private final int mGestureRecognitionUpdateTime;
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public KeyTimerHandler(final MainKeyboardView outerInstance,
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final TypedArray mainKeyboardViewAttr) {
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super(outerInstance);
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mIgnoreAltCodeKeyTimeout = mainKeyboardViewAttr.getInt(
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R.styleable.MainKeyboardView_ignoreAltCodeKeyTimeout, 0);
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mGestureRecognitionUpdateTime = mainKeyboardViewAttr.getInt(
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R.styleable.MainKeyboardView_gestureRecognitionUpdateTime, 0);
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}
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@Override
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public void handleMessage(final Message msg) {
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final MainKeyboardView keyboardView = getOuterInstance();
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if (keyboardView == null) {
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return;
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}
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final PointerTracker tracker = (PointerTracker) msg.obj;
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switch (msg.what) {
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case MSG_TYPING_STATE_EXPIRED:
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startWhileTypingFadeinAnimation(keyboardView);
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break;
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case MSG_REPEAT_KEY:
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tracker.onKeyRepeat(msg.arg1 /* code */, msg.arg2 /* repeatCount */);
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break;
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case MSG_LONGPRESS_KEY:
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keyboardView.onLongPress(tracker);
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break;
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case MSG_UPDATE_BATCH_INPUT:
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tracker.updateBatchInputByTimer(SystemClock.uptimeMillis());
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startUpdateBatchInputTimer(tracker);
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break;
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}
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}
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@Override
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public void startKeyRepeatTimer(final PointerTracker tracker, final int repeatCount,
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final int delay) {
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final Key key = tracker.getKey();
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if (key == null || delay == 0) {
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return;
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}
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sendMessageDelayed(
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obtainMessage(MSG_REPEAT_KEY, key.getCode(), repeatCount, tracker), delay);
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}
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public void cancelKeyRepeatTimer() {
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removeMessages(MSG_REPEAT_KEY);
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}
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// TODO: Suppress layout changes in key repeat mode
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public boolean isInKeyRepeat() {
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return hasMessages(MSG_REPEAT_KEY);
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}
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@Override
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public void startLongPressTimer(final PointerTracker tracker, final int delay) {
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cancelLongPressTimer();
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if (delay <= 0) return;
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sendMessageDelayed(obtainMessage(MSG_LONGPRESS_KEY, tracker), delay);
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}
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@Override
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public void cancelLongPressTimer() {
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removeMessages(MSG_LONGPRESS_KEY);
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}
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private static void cancelAndStartAnimators(final ObjectAnimator animatorToCancel,
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final ObjectAnimator animatorToStart) {
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if (animatorToCancel == null || animatorToStart == null) {
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// TODO: Stop using null as a no-operation animator.
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return;
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}
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float startFraction = 0.0f;
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if (animatorToCancel.isStarted()) {
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animatorToCancel.cancel();
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startFraction = 1.0f - animatorToCancel.getAnimatedFraction();
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}
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final long startTime = (long)(animatorToStart.getDuration() * startFraction);
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animatorToStart.start();
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animatorToStart.setCurrentPlayTime(startTime);
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}
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private static void startWhileTypingFadeinAnimation(final MainKeyboardView keyboardView) {
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cancelAndStartAnimators(keyboardView.mAltCodeKeyWhileTypingFadeoutAnimator,
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keyboardView.mAltCodeKeyWhileTypingFadeinAnimator);
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}
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private static void startWhileTypingFadeoutAnimation(final MainKeyboardView keyboardView) {
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cancelAndStartAnimators(keyboardView.mAltCodeKeyWhileTypingFadeinAnimator,
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keyboardView.mAltCodeKeyWhileTypingFadeoutAnimator);
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}
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@Override
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public void startTypingStateTimer(final Key typedKey) {
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if (typedKey.isModifier() || typedKey.altCodeWhileTyping()) {
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return;
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}
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final boolean isTyping = isTypingState();
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removeMessages(MSG_TYPING_STATE_EXPIRED);
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final MainKeyboardView keyboardView = getOuterInstance();
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// When user hits the space or the enter key, just cancel the while-typing timer.
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final int typedCode = typedKey.getCode();
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if (typedCode == Constants.CODE_SPACE || typedCode == Constants.CODE_ENTER) {
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if (isTyping) {
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startWhileTypingFadeinAnimation(keyboardView);
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}
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return;
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}
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sendMessageDelayed(
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obtainMessage(MSG_TYPING_STATE_EXPIRED), mIgnoreAltCodeKeyTimeout);
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if (isTyping) {
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return;
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}
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startWhileTypingFadeoutAnimation(keyboardView);
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}
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@Override
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public boolean isTypingState() {
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return hasMessages(MSG_TYPING_STATE_EXPIRED);
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}
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@Override
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public void startDoubleTapShiftKeyTimer() {
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sendMessageDelayed(obtainMessage(MSG_DOUBLE_TAP_SHIFT_KEY),
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ViewConfiguration.getDoubleTapTimeout());
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}
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@Override
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public void cancelDoubleTapShiftKeyTimer() {
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removeMessages(MSG_DOUBLE_TAP_SHIFT_KEY);
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}
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@Override
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public boolean isInDoubleTapShiftKeyTimeout() {
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return hasMessages(MSG_DOUBLE_TAP_SHIFT_KEY);
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}
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@Override
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public void cancelKeyTimers() {
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cancelKeyRepeatTimer();
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cancelLongPressTimer();
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}
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@Override
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public void startUpdateBatchInputTimer(final PointerTracker tracker) {
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if (mGestureRecognitionUpdateTime <= 0) {
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return;
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}
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removeMessages(MSG_UPDATE_BATCH_INPUT, tracker);
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sendMessageDelayed(obtainMessage(MSG_UPDATE_BATCH_INPUT, tracker),
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mGestureRecognitionUpdateTime);
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}
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@Override
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public void cancelUpdateBatchInputTimer(final PointerTracker tracker) {
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removeMessages(MSG_UPDATE_BATCH_INPUT, tracker);
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}
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@Override
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public void cancelAllUpdateBatchInputTimers() {
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removeMessages(MSG_UPDATE_BATCH_INPUT);
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}
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public void cancelAllMessages() {
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cancelKeyTimers();
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cancelAllUpdateBatchInputTimers();
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}
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}
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private final MainKeyboardViewDrawingHandler mDrawingHandler =
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new MainKeyboardViewDrawingHandler(this);
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@ -442,7 +256,7 @@ public final class MainKeyboardView extends KeyboardView implements PointerTrack
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R.styleable.MainKeyboardView_keyHysteresisDistanceForSlidingModifier, 0.0f);
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mKeyDetector = new KeyDetector(
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keyHysteresisDistance, keyHysteresisDistanceForSlidingModifier);
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mKeyTimerHandler = new KeyTimerHandler(this, mainKeyboardViewAttr);
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mKeyTimerHandler = new MainKeyboardViewTimerHandler(this, mainKeyboardViewAttr);
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mKeyPreviewOffset = mainKeyboardViewAttr.getDimensionPixelOffset(
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R.styleable.MainKeyboardView_keyPreviewOffset, 0);
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mKeyPreviewHeight = mainKeyboardViewAttr.getDimensionPixelSize(
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@ -514,6 +328,32 @@ public final class MainKeyboardView extends KeyboardView implements PointerTrack
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return animator;
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}
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private static void cancelAndStartAnimators(final ObjectAnimator animatorToCancel,
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final ObjectAnimator animatorToStart) {
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if (animatorToCancel == null || animatorToStart == null) {
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// TODO: Stop using null as a no-operation animator.
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return;
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}
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float startFraction = 0.0f;
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if (animatorToCancel.isStarted()) {
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animatorToCancel.cancel();
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startFraction = 1.0f - animatorToCancel.getAnimatedFraction();
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}
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final long startTime = (long)(animatorToStart.getDuration() * startFraction);
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animatorToStart.start();
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animatorToStart.setCurrentPlayTime(startTime);
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}
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public void startWhileTypingFadeinAnimation() {
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cancelAndStartAnimators(
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mAltCodeKeyWhileTypingFadeoutAnimator, mAltCodeKeyWhileTypingFadeinAnimator);
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}
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public void startWhileTypingFadeoutAnimation() {
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cancelAndStartAnimators(
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mAltCodeKeyWhileTypingFadeinAnimator, mAltCodeKeyWhileTypingFadeoutAnimator);
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}
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@ExternallyReferenced
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public int getLanguageOnSpacebarAnimAlpha() {
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return mLanguageOnSpacebarAnimAlpha;
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@ -1012,7 +852,7 @@ public final class MainKeyboardView extends KeyboardView implements PointerTrack
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* Called when a key is long pressed.
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* @param tracker the pointer tracker which pressed the parent key
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*/
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private void onLongPress(final PointerTracker tracker) {
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public void onLongPress(final PointerTracker tracker) {
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if (isShowingMoreKeysPanel()) {
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return;
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}
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@ -0,0 +1,187 @@
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/*
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* Copyright (C) 2013 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package com.android.inputmethod.keyboard.internal;
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import android.content.res.TypedArray;
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import android.os.Message;
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import android.os.SystemClock;
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import android.view.ViewConfiguration;
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import com.android.inputmethod.keyboard.Key;
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import com.android.inputmethod.keyboard.MainKeyboardView;
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import com.android.inputmethod.keyboard.PointerTracker;
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import com.android.inputmethod.keyboard.PointerTracker.TimerProxy;
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import com.android.inputmethod.latin.Constants;
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import com.android.inputmethod.latin.R;
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import com.android.inputmethod.latin.utils.StaticInnerHandlerWrapper;
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public final class MainKeyboardViewTimerHandler extends StaticInnerHandlerWrapper<MainKeyboardView>
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implements TimerProxy {
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private static final int MSG_TYPING_STATE_EXPIRED = 0;
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private static final int MSG_REPEAT_KEY = 1;
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private static final int MSG_LONGPRESS_KEY = 2;
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private static final int MSG_DOUBLE_TAP_SHIFT_KEY = 3;
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private static final int MSG_UPDATE_BATCH_INPUT = 4;
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private final int mIgnoreAltCodeKeyTimeout;
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private final int mGestureRecognitionUpdateTime;
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public MainKeyboardViewTimerHandler(final MainKeyboardView outerInstance,
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final TypedArray mainKeyboardViewAttr) {
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super(outerInstance);
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mIgnoreAltCodeKeyTimeout = mainKeyboardViewAttr.getInt(
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R.styleable.MainKeyboardView_ignoreAltCodeKeyTimeout, 0);
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mGestureRecognitionUpdateTime = mainKeyboardViewAttr.getInt(
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R.styleable.MainKeyboardView_gestureRecognitionUpdateTime, 0);
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}
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@Override
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public void handleMessage(final Message msg) {
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final MainKeyboardView keyboardView = getOuterInstance();
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if (keyboardView == null) {
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return;
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}
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final PointerTracker tracker = (PointerTracker) msg.obj;
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switch (msg.what) {
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case MSG_TYPING_STATE_EXPIRED:
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keyboardView.startWhileTypingFadeinAnimation();
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break;
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case MSG_REPEAT_KEY:
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tracker.onKeyRepeat(msg.arg1 /* code */, msg.arg2 /* repeatCount */);
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break;
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case MSG_LONGPRESS_KEY:
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keyboardView.onLongPress(tracker);
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break;
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case MSG_UPDATE_BATCH_INPUT:
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tracker.updateBatchInputByTimer(SystemClock.uptimeMillis());
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startUpdateBatchInputTimer(tracker);
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break;
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}
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}
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@Override
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public void startKeyRepeatTimer(final PointerTracker tracker, final int repeatCount,
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final int delay) {
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final Key key = tracker.getKey();
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if (key == null || delay == 0) {
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return;
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}
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sendMessageDelayed(
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obtainMessage(MSG_REPEAT_KEY, key.getCode(), repeatCount, tracker), delay);
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}
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public void cancelKeyRepeatTimer() {
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removeMessages(MSG_REPEAT_KEY);
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}
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// TODO: Suppress layout changes in key repeat mode
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public boolean isInKeyRepeat() {
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return hasMessages(MSG_REPEAT_KEY);
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}
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@Override
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public void startLongPressTimer(final PointerTracker tracker, final int delay) {
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cancelLongPressTimer();
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if (delay <= 0) return;
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sendMessageDelayed(obtainMessage(MSG_LONGPRESS_KEY, tracker), delay);
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}
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@Override
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public void cancelLongPressTimer() {
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removeMessages(MSG_LONGPRESS_KEY);
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}
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@Override
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public void startTypingStateTimer(final Key typedKey) {
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if (typedKey.isModifier() || typedKey.altCodeWhileTyping()) {
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return;
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}
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final boolean isTyping = isTypingState();
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removeMessages(MSG_TYPING_STATE_EXPIRED);
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final MainKeyboardView keyboardView = getOuterInstance();
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// When user hits the space or the enter key, just cancel the while-typing timer.
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final int typedCode = typedKey.getCode();
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if (typedCode == Constants.CODE_SPACE || typedCode == Constants.CODE_ENTER) {
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if (isTyping) {
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keyboardView.startWhileTypingFadeinAnimation();
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}
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return;
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}
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sendMessageDelayed(
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obtainMessage(MSG_TYPING_STATE_EXPIRED), mIgnoreAltCodeKeyTimeout);
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if (isTyping) {
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return;
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}
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keyboardView.startWhileTypingFadeoutAnimation();
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}
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@Override
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public boolean isTypingState() {
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return hasMessages(MSG_TYPING_STATE_EXPIRED);
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}
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@Override
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public void startDoubleTapShiftKeyTimer() {
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sendMessageDelayed(obtainMessage(MSG_DOUBLE_TAP_SHIFT_KEY),
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ViewConfiguration.getDoubleTapTimeout());
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}
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@Override
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public void cancelDoubleTapShiftKeyTimer() {
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removeMessages(MSG_DOUBLE_TAP_SHIFT_KEY);
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}
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@Override
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public boolean isInDoubleTapShiftKeyTimeout() {
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return hasMessages(MSG_DOUBLE_TAP_SHIFT_KEY);
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}
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@Override
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public void cancelKeyTimers() {
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cancelKeyRepeatTimer();
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cancelLongPressTimer();
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}
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@Override
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public void startUpdateBatchInputTimer(final PointerTracker tracker) {
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if (mGestureRecognitionUpdateTime <= 0) {
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return;
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}
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removeMessages(MSG_UPDATE_BATCH_INPUT, tracker);
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sendMessageDelayed(obtainMessage(MSG_UPDATE_BATCH_INPUT, tracker),
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mGestureRecognitionUpdateTime);
|
||||
}
|
||||
|
||||
@Override
|
||||
public void cancelUpdateBatchInputTimer(final PointerTracker tracker) {
|
||||
removeMessages(MSG_UPDATE_BATCH_INPUT, tracker);
|
||||
}
|
||||
|
||||
@Override
|
||||
public void cancelAllUpdateBatchInputTimers() {
|
||||
removeMessages(MSG_UPDATE_BATCH_INPUT);
|
||||
}
|
||||
|
||||
public void cancelAllMessages() {
|
||||
cancelKeyTimers();
|
||||
cancelAllUpdateBatchInputTimers();
|
||||
}
|
||||
}
|
Loading…
Reference in New Issue