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Fix IndexOutOfBoundsException in monkey test 

Bug: 5627027

Change-Id: I341cfa5c3d553a1c819d8455936b40a40ad30e87
main
Tadashi G. Takaoka 2011-11-16 15:53:03 -08:00
parent 25cbe8924a
commit d17786fcd2
1 changed files with 12 additions and 9 deletions
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21
java/src/com/android/inputmethod/keyboard/internal/PointerTrackerQueue.java
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@ -21,13 +21,13 @@ import com.android.inputmethod.keyboard.PointerTracker;
import java.util.LinkedList; import java.util.LinkedList;
public class PointerTrackerQueue { public class PointerTrackerQueue {
private LinkedList<PointerTracker> mQueue = new LinkedList<PointerTracker>(); private final LinkedList<PointerTracker> mQueue = new LinkedList<PointerTracker>();
public void add(PointerTracker tracker) { public synchronized void add(PointerTracker tracker) {
mQueue.add(tracker); mQueue.add(tracker);
} }
public void releaseAllPointersOlderThan(PointerTracker tracker, long eventTime) { public synchronized void releaseAllPointersOlderThan(PointerTracker tracker, long eventTime) {
if (mQueue.lastIndexOf(tracker) < 0) { if (mQueue.lastIndexOf(tracker) < 0) {
return; return;
} }
@ -47,26 +47,29 @@ public class PointerTrackerQueue {
releaseAllPointersExcept(null, eventTime); releaseAllPointersExcept(null, eventTime);
} }
public void releaseAllPointersExcept(PointerTracker tracker, long eventTime) { public synchronized void releaseAllPointersExcept(PointerTracker tracker, long eventTime) {
for (PointerTracker t : mQueue) { for (PointerTracker t : mQueue) {
if (t == tracker) if (t == tracker) {
continue; continue;
}
t.onPhantomUpEvent(t.getLastX(), t.getLastY(), eventTime); t.onPhantomUpEvent(t.getLastX(), t.getLastY(), eventTime);
} }
mQueue.clear(); mQueue.clear();
if (tracker != null) if (tracker != null) {
mQueue.add(tracker); mQueue.add(tracker);
} }
}
public void remove(PointerTracker tracker) { public synchronized void remove(PointerTracker tracker) {
mQueue.remove(tracker); mQueue.remove(tracker);
} }
public boolean isAnyInSlidingKeyInput() { public synchronized boolean isAnyInSlidingKeyInput() {
for (final PointerTracker tracker : mQueue) { for (final PointerTracker tracker : mQueue) {
if (tracker.isInSlidingKeyInput()) if (tracker.isInSlidingKeyInput()) {
return true; return true;
} }
}
return false; return false;
} }