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-rw-r--r--native/jni/src/proximity_info.cpp61
1 files changed, 31 insertions, 30 deletions
diff --git a/native/jni/src/proximity_info.cpp b/native/jni/src/proximity_info.cpp
index 765632e46..a8c04300f 100644
--- a/native/jni/src/proximity_info.cpp
+++ b/native/jni/src/proximity_info.cpp
@@ -29,7 +29,6 @@
namespace latinime {
-/* static */ const int ProximityInfo::NOT_A_CODE = -1;
/* static */ const float ProximityInfo::NOT_A_DISTANCE_FLOAT = -1.0f;
static inline void safeGetOrFillZeroIntArrayRegion(JNIEnv *env, jintArray jArray, jsize len,
@@ -63,6 +62,7 @@ ProximityInfo::ProximityInfo(JNIEnv *env, const jstring localeJStr, const int ma
CELL_WIDTH((keyboardWidth + gridWidth - 1) / gridWidth),
CELL_HEIGHT((keyboardHeight + gridHeight - 1) / gridHeight),
KEY_COUNT(min(keyCount, MAX_KEY_COUNT_IN_A_KEYBOARD)),
+ KEYBOARD_WIDTH(keyboardWidth), KEYBOARD_HEIGHT(keyboardHeight),
HAS_TOUCH_POSITION_CORRECTION_DATA(keyCount > 0 && keyXCoordinates && keyYCoordinates
&& keyWidths && keyHeights && keyCharCodes && sweetSpotCenterXs
&& sweetSpotCenterYs && sweetSpotRadii),
@@ -84,22 +84,22 @@ ProximityInfo::ProximityInfo(JNIEnv *env, const jstring localeJStr, const int ma
safeGetOrFillZeroIntArrayRegion(env, keyYCoordinates, KEY_COUNT, mKeyYCoordinates);
safeGetOrFillZeroIntArrayRegion(env, keyWidths, KEY_COUNT, mKeyWidths);
safeGetOrFillZeroIntArrayRegion(env, keyHeights, KEY_COUNT, mKeyHeights);
- safeGetOrFillZeroIntArrayRegion(env, keyCharCodes, KEY_COUNT, mKeyCharCodes);
+ safeGetOrFillZeroIntArrayRegion(env, keyCharCodes, KEY_COUNT, mKeyCodePoints);
safeGetOrFillZeroFloatArrayRegion(env, sweetSpotCenterXs, KEY_COUNT, mSweetSpotCenterXs);
safeGetOrFillZeroFloatArrayRegion(env, sweetSpotCenterYs, KEY_COUNT, mSweetSpotCenterYs);
safeGetOrFillZeroFloatArrayRegion(env, sweetSpotRadii, KEY_COUNT, mSweetSpotRadii);
- initializeCodeToKeyIndex();
+ initializeCodePointToKeyIndex();
initializeG();
}
// Build the reversed look up table from the char code to the index in mKeyXCoordinates,
// mKeyYCoordinates, mKeyWidths, mKeyHeights, mKeyCharCodes.
-void ProximityInfo::initializeCodeToKeyIndex() {
- memset(mCodeToKeyIndex, -1, (MAX_CHAR_CODE + 1) * sizeof(mCodeToKeyIndex[0]));
+void ProximityInfo::initializeCodePointToKeyIndex() {
+ memset(mCodePointToKeyIndex, -1, sizeof(mCodePointToKeyIndex));
for (int i = 0; i < KEY_COUNT; ++i) {
- const int code = mKeyCharCodes[i];
+ const int code = mKeyCodePoints[i];
if (0 <= code && code <= MAX_CHAR_CODE) {
- mCodeToKeyIndex[code] = i;
+ mCodePointToKeyIndex[code] = i;
}
}
}
@@ -117,7 +117,8 @@ bool ProximityInfo::hasSpaceProximity(const int x, const int y) const {
if (x < 0 || y < 0) {
if (DEBUG_DICT) {
AKLOGI("HasSpaceProximity: Illegal coordinates (%d, %d)", x, y);
- assert(false);
+ // TODO: Enable this assertion.
+ //assert(false);
}
return false;
}
@@ -145,8 +146,8 @@ static inline float getNormalizedSquaredDistanceFloat(float x1, float y1, float
float ProximityInfo::getNormalizedSquaredDistanceFromCenterFloat(
const int keyId, const int x, const int y) const {
- const float centerX = static_cast<float>(getKeyCenterXOfIdG(keyId));
- const float centerY = static_cast<float>(getKeyCenterYOfIdG(keyId));
+ const float centerX = static_cast<float>(getKeyCenterXOfKeyIdG(keyId));
+ const float centerY = static_cast<float>(getKeyCenterYOfKeyIdG(keyId));
const float touchX = static_cast<float>(x);
const float touchY = static_cast<float>(y);
const float keyWidth = static_cast<float>(getMostCommonKeyWidth());
@@ -178,7 +179,7 @@ void ProximityInfo::calculateNearbyKeyCodes(
if (c < KEYCODE_SPACE || c == primaryKey) {
continue;
}
- const int keyIndex = getKeyIndex(c);
+ const int keyIndex = getKeyIndexOf(c);
const bool onKey = isOnKey(keyIndex, x, y);
const int distance = squaredDistanceToEdge(keyIndex, x, y);
if (onKey || distance < MOST_COMMON_KEY_WIDTH_SQUARE) {
@@ -208,7 +209,7 @@ void ProximityInfo::calculateNearbyKeyCodes(
const int32_t ac = additionalProximityChars[j];
int k = 0;
for (; k < insertPos; ++k) {
- if ((int)ac == inputCodes[k]) {
+ if (static_cast<int>(ac) == inputCodes[k]) {
break;
}
}
@@ -227,11 +228,11 @@ void ProximityInfo::calculateNearbyKeyCodes(
}
// Add a delimiter for the proximity characters
for (int i = insertPos; i < MAX_PROXIMITY_CHARS_SIZE; ++i) {
- inputCodes[i] = NOT_A_CODE;
+ inputCodes[i] = NOT_A_CODE_POINT;
}
}
-int ProximityInfo::getKeyIndex(const int c) const {
+int ProximityInfo::getKeyIndexOf(const int c) const {
if (KEY_COUNT == 0) {
// We do not have the coordinate data
return NOT_AN_INDEX;
@@ -240,28 +241,28 @@ int ProximityInfo::getKeyIndex(const int c) const {
if (baseLowerC > MAX_CHAR_CODE) {
return NOT_AN_INDEX;
}
- return mCodeToKeyIndex[baseLowerC];
+ return mCodePointToKeyIndex[baseLowerC];
}
-int ProximityInfo::getKeyCode(const int keyIndex) const {
+int ProximityInfo::getCodePointOf(const int keyIndex) const {
if (keyIndex < 0 || keyIndex >= KEY_COUNT) {
- return NOT_AN_INDEX;
+ return NOT_A_CODE_POINT;
}
- return mKeyToCodeIndexG[keyIndex];
+ return mKeyIndexToCodePointG[keyIndex];
}
void ProximityInfo::initializeG() {
// TODO: Optimize
for (int i = 0; i < KEY_COUNT; ++i) {
- const int code = mKeyCharCodes[i];
+ const int code = mKeyCodePoints[i];
const int lowerCode = toBaseLowerCase(code);
mCenterXsG[i] = mKeyXCoordinates[i] + mKeyWidths[i] / 2;
mCenterYsG[i] = mKeyYCoordinates[i] + mKeyHeights[i] / 2;
if (code != lowerCode && lowerCode >= 0 && lowerCode <= MAX_CHAR_CODE) {
- mCodeToKeyIndex[lowerCode] = i;
- mKeyToCodeIndexG[i] = lowerCode;
+ mCodePointToKeyIndex[lowerCode] = i;
+ mKeyIndexToCodePointG[i] = lowerCode;
} else {
- mKeyToCodeIndexG[i] = code;
+ mKeyIndexToCodePointG[i] = code;
}
}
for (int i = 0; i < KEY_COUNT; i++) {
@@ -274,22 +275,22 @@ void ProximityInfo::initializeG() {
}
}
-float ProximityInfo::getKeyCenterXOfCharG(int charCode) const {
- return getKeyCenterXOfIdG(getKeyIndex(charCode));
+float ProximityInfo::getKeyCenterXOfCodePointG(int charCode) const {
+ return getKeyCenterXOfKeyIdG(getKeyIndexOf(charCode));
}
-float ProximityInfo::getKeyCenterYOfCharG(int charCode) const {
- return getKeyCenterYOfIdG(getKeyIndex(charCode));
+float ProximityInfo::getKeyCenterYOfCodePointG(int charCode) const {
+ return getKeyCenterYOfKeyIdG(getKeyIndexOf(charCode));
}
-float ProximityInfo::getKeyCenterXOfIdG(int keyId) const {
+float ProximityInfo::getKeyCenterXOfKeyIdG(int keyId) const {
if (keyId >= 0) {
return mCenterXsG[keyId];
}
return 0;
}
-float ProximityInfo::getKeyCenterYOfIdG(int keyId) const {
+float ProximityInfo::getKeyCenterYOfKeyIdG(int keyId) const {
if (keyId >= 0) {
return mCenterYsG[keyId];
}
@@ -297,8 +298,8 @@ float ProximityInfo::getKeyCenterYOfIdG(int keyId) const {
}
int ProximityInfo::getKeyKeyDistanceG(int key0, int key1) const {
- const int keyId0 = getKeyIndex(key0);
- const int keyId1 = getKeyIndex(key1);
+ const int keyId0 = getKeyIndexOf(key0);
+ const int keyId1 = getKeyIndexOf(key1);
if (keyId0 >= 0 && keyId1 >= 0) {
return mKeyKeyDistancesG[keyId0][keyId1];
}
generated by cgit v1.2.3-83-g751a (git 2.47.1) at 2025-06-05 04:00:12 +0000