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Fix to clear on hover visual cue

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Bug: 12491371
Change-Id: Ib7ca91ae73aa40e45ea5f6d4e53348a261a4b823
This commit is contained in:
Tadashi G. Takaoka 2014-06-02 14:49:24 +09:00
parent fa9b9578d4
commit 82674ca81c
1 changed files with 17 additions and 13 deletions
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30
java/src/com/android/inputmethod/accessibility/KeyboardAccessibilityDelegate.java
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@ -39,7 +39,7 @@ public class KeyboardAccessibilityDelegate<KV extends KeyboardView>
protected final KeyDetector mKeyDetector;
private Keyboard mKeyboard;
private KeyboardAccessibilityNodeProvider mAccessibilityNodeProvider;
private Key mCurrentHoverKey;
private Key mLastHoverKey;
public KeyboardAccessibilityDelegate(final KV keyboardView, final KeyDetector keyDetector) {
super();
@ -71,12 +71,12 @@ public class KeyboardAccessibilityDelegate<KV extends KeyboardView>
return mKeyboard;
}
protected final void setCurrentHoverKey(final Key key) {
mCurrentHoverKey = key;
protected final void setLastHoverKey(final Key key) {
mLastHoverKey = key;
}
protected final Key getCurrentHoverKey() {
return mCurrentHoverKey;
protected final Key getLastHoverKey() {
return mLastHoverKey;
}
/**
@ -142,7 +142,7 @@ public class KeyboardAccessibilityDelegate<KV extends KeyboardView>
* @param event The hover event.
* @return key The key that the <code>event</code> is on.
*/
protected final Key getHoverKey(final MotionEvent event) {
protected final Key getHoverKeyOf(final MotionEvent event) {
final int actionIndex = event.getActionIndex();
final int x = (int)event.getX(actionIndex);
final int y = (int)event.getY(actionIndex);
@ -179,11 +179,11 @@ public class KeyboardAccessibilityDelegate<KV extends KeyboardView>
* @param event A hover enter event.
*/
protected void onHoverEnter(final MotionEvent event) {
final Key key = getHoverKey(event);
final Key key = getHoverKeyOf(event);
if (key != null) {
onHoverEnterKey(key);
}
setCurrentHoverKey(key);
setLastHoverKey(key);
}
/**
@ -192,8 +192,8 @@ public class KeyboardAccessibilityDelegate<KV extends KeyboardView>
* @param event A hover move event.
*/
protected void onHoverMove(final MotionEvent event) {
final Key previousKey = getCurrentHoverKey();
final Key key = getHoverKey(event);
final Key previousKey = getLastHoverKey();
final Key key = getHoverKeyOf(event);
if (key != previousKey) {
if (previousKey != null) {
onHoverExitKey(previousKey);
@ -205,7 +205,7 @@ public class KeyboardAccessibilityDelegate<KV extends KeyboardView>
if (key != null) {
onHoverMoveKey(key);
}
setCurrentHoverKey(key);
setLastHoverKey(key);
}
/**
@ -214,7 +214,11 @@ public class KeyboardAccessibilityDelegate<KV extends KeyboardView>
* @param event A hover exit event.
*/
protected void onHoverExit(final MotionEvent event) {
final Key key = getHoverKey(event);
final Key lastKey = getLastHoverKey();
if (lastKey != null) {
onHoverExitKey(lastKey);
}
final Key key = getHoverKeyOf(event);
// Make sure we're not getting an EXIT event because the user slid
// off the keyboard area, then force a key press.
if (key != null) {
@ -222,7 +226,7 @@ public class KeyboardAccessibilityDelegate<KV extends KeyboardView>
simulateTouchEvent(MotionEvent.ACTION_UP, event);
onHoverExitKey(key);
}
setCurrentHoverKey(null);
setLastHoverKey(null);
}
/**