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Make ProximityInfo copy constructor for test 

Change-Id: I94a29784591208af1849d4941a3b4789b93782de
main
Tadashi G. Takaoka 2012-05-23 17:37:20 +09:00
parent 4cba9f58d4
commit 2866da88a7
2 changed files with 41 additions and 9 deletions
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4
java/proguard.flags
View File

@ -7,6 +7,10 @@
*;
}
-keep class com.android.inputmethod.keyboard.ProximityInfo {
<init>(com.android.inputmethod.keyboard.ProximityInfo);
}
-keep class com.android.inputmethod.latin.Suggest {
<init>(...);
com.android.inputmethod.latin.SuggestedWords getSuggestions(...);

46
java/src/com/android/inputmethod/keyboard/ProximityInfo.java
View File

@ -42,6 +42,8 @@ public class ProximityInfo {
private final int mKeyboardMinWidth;
private final int mKeyboardHeight;
private final int mMostCommonKeyWidth;
private final Key[] mKeys;
private final TouchPositionCorrection mTouchPositionCorrection;
private final Key[][] mGridNeighbors;
private final String mLocaleStr;
@ -62,13 +64,36 @@ public class ProximityInfo {
mKeyboardHeight = height;
mKeyHeight = mostCommonKeyHeight;
mMostCommonKeyWidth = mostCommonKeyWidth;
mKeys = keys;
mTouchPositionCorrection = touchPositionCorrection;
mGridNeighbors = new Key[mGridSize][];
if (minWidth == 0 || height == 0) {
// No proximity required. Keyboard might be more keys keyboard.
return;
}
computeNearestNeighbors(
mostCommonKeyWidth, keys, touchPositionCorrection);
computeNearestNeighbors();
mNativeProximityInfo = createNativeProximityInfo();
}
// TODO: Remove this public constructor when the native part of the ProximityInfo becomes
// immutable.
// This public constructor aims only for test purpose.
public ProximityInfo(ProximityInfo o) {
mLocaleStr = o.mLocaleStr;
mGridWidth = o.mGridWidth;
mGridHeight = o.mGridHeight;
mGridSize = o.mGridSize;
mCellWidth = o.mCellWidth;
mCellHeight = o.mCellHeight;
mKeyboardMinWidth = o.mKeyboardMinWidth;
mKeyboardHeight = o.mKeyboardHeight;
mKeyHeight = o.mKeyHeight;
mMostCommonKeyWidth = o.mMostCommonKeyWidth;
mKeys = o.mKeys;
mTouchPositionCorrection = o.mTouchPositionCorrection;
mGridNeighbors = new Key[mGridSize][];
computeNearestNeighbors();
mNativeProximityInfo = createNativeProximityInfo();
}
public static ProximityInfo createDummyProximityInfo() {
@ -100,8 +125,12 @@ public class ProximityInfo {
private native void releaseProximityInfoNative(long nativeProximityInfo);
private final void setProximityInfo(Key[][] gridNeighborKeys, int keyboardWidth,
int keyboardHeight, final Key[] keys, TouchPositionCorrection touchPositionCorrection) {
private final long createNativeProximityInfo() {
final Key[][] gridNeighborKeys = mGridNeighbors;
final int keyboardWidth = mKeyboardMinWidth;
final int keyboardHeight = mKeyboardHeight;
final Key[] keys = mKeys;
final TouchPositionCorrection touchPositionCorrection = mTouchPositionCorrection;
final int[] proximityCharsArray = new int[mGridSize * MAX_PROXIMITY_CHARS_SIZE];
Arrays.fill(proximityCharsArray, KeyDetector.NOT_A_CODE);
for (int i = 0; i < mGridSize; ++i) {
@ -156,7 +185,7 @@ public class ProximityInfo {
sweetSpotCenterXs = sweetSpotCenterYs = sweetSpotRadii = null;
}
mNativeProximityInfo = setProximityInfoNative(mLocaleStr, MAX_PROXIMITY_CHARS_SIZE,
return setProximityInfoNative(mLocaleStr, MAX_PROXIMITY_CHARS_SIZE,
keyboardWidth, keyboardHeight, mGridWidth, mGridHeight, mMostCommonKeyWidth,
proximityCharsArray,
keyCount, keyXCoordinates, keyYCoordinates, keyWidths, keyHeights, keyCharCodes,
@ -179,8 +208,9 @@ public class ProximityInfo {
}
}
private void computeNearestNeighbors(int defaultWidth, final Key[] keys,
TouchPositionCorrection touchPositionCorrection) {
private void computeNearestNeighbors() {
final int defaultWidth = mMostCommonKeyWidth;
final Key[] keys = mKeys;
final HashMap<Integer, Key> keyCodeMap = new HashMap<Integer, Key>();
for (final Key key : keys) {
keyCodeMap.put(key.mCode, key);
@ -206,8 +236,6 @@ public class ProximityInfo {
Arrays.copyOfRange(neighborKeys, 0, count);
}
}
setProximityInfo(mGridNeighbors, mKeyboardMinWidth, mKeyboardHeight, keys,
touchPositionCorrection);
}
public void fillArrayWithNearestKeyCodes(int x, int y, int primaryKeyCode, int[] dest) {