TouchInstinct
/
RoboSwag
303
0
Fork 0
Code Issues Pull Requests 2 Packages Projects Releases Wiki Activity

renaming

This commit is contained in:
Vladimir 2020-08-27 15:39:47 +05:00
parent 6ee1867235
commit 55d71bf96b
1 changed files with 36 additions and 33 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

69
views/src/main/java/ru/touchin/widget/AmountWithDecimalDecorator.kt
View File

@ -30,7 +30,7 @@ class AmountWithDecimalDecorator(
var onTextChanged: (text: String) -> Unit = {}
private var textBefore = ""
private var previousInputtedText = ""
private var isTextWasArtificiallyChanged = true
init {
@ -42,7 +42,7 @@ class AmountWithDecimalDecorator(
}
fun getTextWithoutFormatting(decimalSeparatorToReplace: String = decimalSeparator): String =
textBefore.withoutFormatting(decimalSeparatorToReplace)
previousInputtedText.withoutFormatting(decimalSeparatorToReplace)
@Suppress("detekt.TooGenericExceptionCaught")
private fun doOnTextChanged(text: String) {
@ -75,72 +75,75 @@ class AmountWithDecimalDecorator(
currentText.withoutFormatting().formatMoney(currentDecimalPartLength)
} else ""
if (!isTextErased(textBefore, formattedText)) {
onTextErased(formattedText, cursorPosition)
if (isTextErased(previousInputtedText, formattedText)) {
setTextAfterUserErase(formattedText, cursorPosition)
} else {
onNewUserInput(formattedText, cursorPosition)
setTextAfterUserInput(formattedText, cursorPosition)
}
} catch (e: Throwable) {
editText.setText(textBefore)
editText.setSelection(textBefore.length)
editText.setText(previousInputtedText)
editText.setSelection(previousInputtedText.length)
}
} else {
textBefore = text
previousInputtedText = text
isTextWasArtificiallyChanged = true
onTextChanged(text)
}
}
private fun isTextFormatIncorrect(currentText: String) =
currentText == decimalSeparator || currentText.count { it == decimalSeparator[0] } > 1 || currentText.take(2) == "00"
currentText == decimalSeparator
|| currentText.count { it == decimalSeparator[0] } > 1
|| currentText.take(2) == "00"
private fun isTextHasHeadZero(currentText: String) =
currentText.length >= 2 && currentText[0] == '0' && currentText[1] != decimalSeparator[0]
private fun setTextWithHeadZero(text: String, cursorPos: Int) {
if (abs(textBefore.length - text.length) > 1) {
private fun setTextWithHeadZero(text: String, cursorPosition: Int) {
if (abs(previousInputtedText.length - text.length) > 1) {
setTextWhichWasInserted(text)
} else {
editText.setText(text.substring(1, text.length))
editText.setSelection(max(cursorPos - 1, 0))
editText.setSelection(max(cursorPosition - 1, 0))
}
}
private fun setTextWhenNewInputIncorrect(text: String, cursorPos: Int) {
if (abs(textBefore.length - text.length) > 1) {
private fun setTextWhenNewInputIncorrect(text: String, cursorPosition: Int) {
if (abs(previousInputtedText.length - text.length) > 1) {
setTextWhichWasInserted(text)
} else {
editText.setText(textBefore)
editText.setSelection(max(cursorPos - 1, 0))
editText.setText(previousInputtedText)
editText.setSelection(max(cursorPosition - 1, 0))
}
}
private fun onTextErased(textAfter: String, cursorPos: Int) {
val diff = textAfter.length - textBefore.length - 1
editText.setText(textAfter)
editText.setSelection(min(cursorPos + diff, textAfter.length))
private fun setTextAfterUserErase(formattedText: String, cursorPosition: Int) {
val diff = formattedText.length - previousInputtedText.length - 1
editText.setText(formattedText)
editText.setSelection(min(cursorPosition + diff, formattedText.length))
}
private fun onNewUserInput(textAfter: String, cursorPos: Int) {
if (!textBefore.contains(decimalSeparator)
&& textAfter.contains(decimalSeparator)
private fun setTextAfterUserInput(formattedText: String, cursorPosition: Int) {
if (!previousInputtedText.contains(decimalSeparator)
&& formattedText.contains(decimalSeparator)
) {
editText.setText(textAfter)
editText.setSelection(min(textAfter.length, textAfter.indexOf(decimalSeparator) + 1))
editText.setText(formattedText)
editText.setSelection(min(formattedText.length, formattedText.indexOf(decimalSeparator) + 1))
return
}
val diff = textBefore.length - textAfter.length
val diff = previousInputtedText.length - formattedText.length
if (diff == 0) {
editText.setText(textAfter)
editText.setSelection(min(cursorPos, textAfter.length))
editText.setText(formattedText)
editText.setSelection(min(cursorPosition, formattedText.length))
} else {
editText.setText(textAfter)
editText.setSelection(max(cursorPos - diff + 1, 0))
editText.setText(formattedText)
editText.setSelection(max(cursorPosition - diff + 1, 0))
}
}
private fun isDecimalPathTooLong(currentDecimalPartLength: Int?) =
!isSeparatorCutInvalidDecimalLength && currentDecimalPartLength != null
!isSeparatorCutInvalidDecimalLength
&& currentDecimalPartLength != null
&& currentDecimalPartLength > decimalPartLength
private fun setTextWhichWasInserted(text: String) {
@ -180,8 +183,8 @@ class AmountWithDecimalDecorator(
return result.withoutFormatting()
}
private fun isTextErased(textBefore: String, textAfter: String) =
textAfter.length <= textBefore.length
private fun isTextErased(textBefore: String, formattedText: String) =
formattedText.length <= textBefore.length
private fun String.formatMoney(currentDecimalPartLength: Int?): String {
var mask = COMMON_MONEY_MASK