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am 4e9e6cd1: Fix IllegalStateException of KeyDetector

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* commit '4e9e6cd1544f59be2ae02536af62fe5301e0cebb':
  Fix IllegalStateException of KeyDetector
This commit is contained in:
Tadashi G. Takaoka 2012-08-05 19:23:25 -07:00 committed by Android Git Automerger
commit 2687b667a7
2 changed files with 7 additions and 4 deletions
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5
java/src/com/android/inputmethod/keyboard/KeyDetector.java
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@ -37,8 +37,9 @@ public class KeyDetector {
}
public void setKeyboard(Keyboard keyboard, float correctionX, float correctionY) {
if (keyboard == null)
if (keyboard == null) {
throw new NullPointerException();
}
mCorrectionX = (int)correctionX;
mCorrectionY = (int)correctionY;
mKeyboard = keyboard;
@ -58,8 +59,6 @@ public class KeyDetector {
}
public Keyboard getKeyboard() {
if (mKeyboard == null)
throw new IllegalStateException("keyboard isn't set");
return mKeyboard;
}

6
java/src/com/android/inputmethod/keyboard/MoreKeysDetector.java
View file

@ -39,7 +39,11 @@ public class MoreKeysDetector extends KeyDetector {
Key nearestKey = null;
int nearestDist = (y < 0) ? mSlideAllowanceSquareTop : mSlideAllowanceSquare;
for (final Key key : getKeyboard().mKeys) {
final Keyboard keyboard = getKeyboard();
if (keyboard == null) {
throw new NullPointerException("Keyboard isn't set");
}
for (final Key key : keyboard.mKeys) {
final int dist = key.squaredDistanceToEdge(touchX, touchY);
if (dist < nearestDist) {
nearestKey = key;