FIX: value change listener is not mandatory

Qase · May 3, 2019 · 699eee6 · 699eee6
1 parent 761b10c
commit 699eee6
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Showing 2 changed files with 4 additions and 5 deletions.
diff --git a/...rlibrary/src/main/java/cz/qase/android/formbuilderlibrary/element/LabelDateTimeElement.kt b/...rlibrary/src/main/java/cz/qase/android/formbuilderlibrary/element/LabelDateTimeElement.kt
@@ -24,7 +24,7 @@ import java.util.Locale
 class LabelDateTimeElement(private val label: String,
                            private var hint: String,
                            private var supportFragmentManager: FragmentManager,
-                           private val valueChangeListener: ValueCallback<DateTime>,
+                           private val valueChangeListener: ValueCallback<DateTime>?,
                            private var value: DateTime? = null,
                            private var sdf: SimpleDateFormat = SimpleDateFormat("dd.MM.yyyy - HH:mm", Locale.getDefault()),
                            formValidators: MutableList<FormValidator<DateTime>> = ArrayList(),
@@ -81,7 +81,7 @@ class LabelDateTimeElement(private val label: String,
             value = dateTime
             textView.text = sdf.format(newDate)
             positiveValidation()
-            valueChangeListener.callback(dateTime)
+            valueChangeListener?.callback(dateTime)
         }
         textView.setOnClickListener {
             DateTimePickerDialog.show(

diff --git a/...lderlibrary/src/main/java/cz/qase/android/formbuilderlibrary/element/LabelInputElement.kt b/...lderlibrary/src/main/java/cz/qase/android/formbuilderlibrary/element/LabelInputElement.kt
@@ -22,7 +22,7 @@ import cz.qase.android.formbuilderlibrary.validator.FormValidator
 class LabelInputElement(private val label: String,
                         private val hint: String,
                         private val value: String? = null,
-                        private val valueChangeListener: ValueCallback<String>,
+                        private val valueChangeListener: ValueCallback<String>?,
                         formValidators: MutableList<FormValidator<String>> = ArrayList(),
                         private val groupComponent: Int = R.layout.form_group_item_inline,
                         private val headerComponent: Int = R.layout.form_inline_label,
@@ -60,8 +60,7 @@ class LabelInputElement(private val label: String,
                 object : TextWatcher {
                     override fun onTextChanged(s: CharSequence, start: Int, before: Int, count: Int) {
                         positiveValidation()
-                        valueChangeListener.callback(s.toString())
-
+                        valueChangeListener?.callback(s.toString())
                     }
 
                     override fun beforeTextChanged(s: CharSequence, start: Int, count: Int, after: Int) {