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Simple-Keyboard
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removing a redundant mDistances variable

This commit is contained in:
tibbi 2022-01-30 10:44:37 +01:00
parent 59736e4211
commit 04eda0e677
1 changed files with 4 additions and 33 deletions
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37
app/src/main/kotlin/com/simplemobiletools/keyboard/views/MyKeyboardView.kt
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@ -149,7 +149,6 @@ class MyKeyboardView @JvmOverloads constructor(context: Context, attrs: Attribut
private var ignoreTouches = false
private var mKeyBackground: Drawable? = null
private val mDistances = IntArray(MAX_NEARBY_KEYS)
private var mToolbarHolder: View? = null
private var mClipboardManagerHolder: View? = null
@ -679,12 +678,11 @@ class MyKeyboardView @JvmOverloads constructor(context: Context, attrs: Attribut
}
}
private fun getKeyIndices(x: Int, y: Int, allKeys: IntArray?): Int {
private fun getKeyIndices(x: Int, y: Int): Int {
val keys = mKeys
var primaryIndex = NOT_A_KEY
var closestKey = NOT_A_KEY
var closestKeyDist = mProximityThreshold + 1
Arrays.fill(mDistances, Int.MAX_VALUE)
val nearestKeyIndices = mKeyboard!!.getNearestKeys(x, y)
val keyCount = nearestKeyIndices.size
@ -697,35 +695,10 @@ class MyKeyboardView @JvmOverloads constructor(context: Context, attrs: Attribut
}
if (isInside && key.code > KEYCODE_SPACE) {
// Find insertion point
val nCodes = 1
if (dist < closestKeyDist) {
closestKeyDist = dist
closestKey = nearestKeyIndices[i]
}
if (allKeys == null) {
continue
}
for (j in mDistances.indices) {
if (mDistances[j] > dist) {
// Make space for nCodes codes
System.arraycopy(
mDistances, j, mDistances, j + nCodes,
mDistances.size - j - nCodes
)
System.arraycopy(
allKeys, j, allKeys, j + nCodes,
allKeys.size - j - nCodes
)
allKeys[j] = key.code
mDistances[j] = dist
break
}
}
}
}
@ -739,9 +712,7 @@ class MyKeyboardView @JvmOverloads constructor(context: Context, attrs: Attribut
private fun detectAndSendKey(index: Int, x: Int, y: Int, eventTime: Long) {
if (index != NOT_A_KEY && index < mKeys.size) {
val key = mKeys[index]
val codes = IntArray(MAX_NEARBY_KEYS)
Arrays.fill(codes, NOT_A_KEY)
getKeyIndices(x, y, codes)
getKeyIndices(x, y)
mOnKeyboardActionListener!!.onKey(key.code)
mLastTapTime = eventTime
}
@ -1128,7 +1099,7 @@ class MyKeyboardView @JvmOverloads constructor(context: Context, attrs: Attribut
val action = me.actionMasked
val eventTime = me.eventTime
val keyIndex = getKeyIndices(touchX, touchY, null)
val keyIndex = getKeyIndices(touchX, touchY)
// Ignore all motion events until a DOWN.
if (mAbortKey && action != MotionEvent.ACTION_DOWN && action != MotionEvent.ACTION_CANCEL) {
@ -1151,7 +1122,7 @@ class MyKeyboardView @JvmOverloads constructor(context: Context, attrs: Attribut
val newPointerX = me.getX(1).toInt()
val newPointerY = me.getY(1).toInt()
val secondKeyIndex = getKeyIndices(newPointerX, newPointerY, null)
val secondKeyIndex = getKeyIndices(newPointerX, newPointerY)
showPreview(secondKeyIndex)
detectAndSendKey(secondKeyIndex, newPointerX, newPointerY, eventTime)