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adding extension for acting on textinputlayout text changes

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This commit is contained in:
Adam Brown 2022-07-13 13:58:39 +01:00
parent a02141c7c2
commit ffb8b10f66
1 changed files with 8 additions and 1 deletions
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9
vector/src/main/java/im/vector/app/core/extensions/TextInputLayout.kt
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@ -44,11 +44,18 @@ fun TextInputLayout.content() = editText().text.toString()
fun TextInputLayout.hasContent() = !editText().text.isNullOrEmpty() fun TextInputLayout.hasContent() = !editText().text.isNullOrEmpty()
fun TextInputLayout.clearErrorOnChange(lifecycleOwner: LifecycleOwner) { fun TextInputLayout.clearErrorOnChange(lifecycleOwner: LifecycleOwner) {
editText().textChanges() editText()
.textChanges()
.onEach { error = null } .onEach { error = null }
.launchIn(lifecycleOwner.lifecycleScope) .launchIn(lifecycleOwner.lifecycleScope)
} }
fun TextInputLayout.onTextChange(lifecycleOwner: LifecycleOwner, action: (CharSequence) -> Unit) {
editText().textChanges()
.onEach(action)
.launchIn(lifecycleOwner.lifecycleScope)
}
fun TextInputLayout.associateContentStateWith(button: View, enabledPredicate: (String) -> Boolean = { it.isNotEmpty() }) { fun TextInputLayout.associateContentStateWith(button: View, enabledPredicate: (String) -> Boolean = { it.isNotEmpty() }) {
button.isEnabled = enabledPredicate(content()) button.isEnabled = enabledPredicate(content())
editText().addTextChangedListener(object : SimpleTextWatcher() { editText().addTextChangedListener(object : SimpleTextWatcher() {