show a different toast for missing new item name

Author: tibbi

app/src/main/kotlin/com/simplemobiletools/filemanager/dialogs/CreateNewItemDialog.kt

@@ -37,7 +37,9 @@ class CreateNewItemDialog() {
             show()
             getButton(AlertDialog.BUTTON_POSITIVE).setOnClickListener(View.OnClickListener {
                 val name = view.item_name.value
-                if (Utils.isNameValid(name)) {
+                if (name.isEmpty()) {
+                    context.toast(R.string.empty_name)
+                } else if (Utils.isNameValid(name)) {
                     val file = File(path, name)
                     if (file.exists()) {
                         context.toast(R.string.name_taken)

app/src/main/res/values-de/strings.xml

@@ -11,6 +11,7 @@
     <string name="file">Datei</string>
     <string name="name_taken">Es existiert bereits eine Datei oder ein Ordner mit diesem Namen</string>
     <string name="invalid_name">Der Name enthält nicht erlaubte Zeichen</string>
+    <string name="empty_name">Please enter a name</string>
     <string name="error_occurred">Ein unbekannter Fehler ist aufgetreten</string>
     <string name="delete">Löschen</string>
     <string name="undo">Rückgängig</string>

app/src/main/res/values-it/strings.xml

@@ -11,6 +11,7 @@
     <string name="file">File</string>
     <string name="name_taken">Esiste già un file o una cartella con quel nome</string>
     <string name="invalid_name">Il nome contiene caratteri non validi</string>
+    <string name="empty_name">Please enter a name</string>
     <string name="error_occurred">Riscontrato un errore sconosciuto</string>
     <string name="delete">Elimina</string>
     <string name="undo">Annulla</string>

app/src/main/res/values-ja/strings.xml

@@ -11,6 +11,7 @@
     <string name="file">ファイル</string>
     <string name="name_taken">その名前のディレクトリーまたはファイルが既に存在します</string>
     <string name="invalid_name">名前に無効な文字が含まれています</string>
+    <string name="empty_name">Please enter a name</string>
     <string name="error_occurred">不明なエラーが発生しました</string>
     <string name="delete">削除</string>
     <string name="undo">元に戻す</string>

app/src/main/res/values-pt-rPT/strings.xml

@@ -11,6 +11,7 @@
     <string name="file">Ficheiro</string>
     <string name="name_taken">Já existe um ficheiro ou pasta com esse nome</string>
     <string name="invalid_name">O nome contém caracteres inválidos</string>
+    <string name="empty_name">Please enter a name</string>
     <string name="error_occurred">Ocorreu um erro desconhecido</string>
     <string name="delete">Eliminar</string>
     <string name="undo">Desfazer</string>

app/src/main/res/values-sv/strings.xml

@@ -11,6 +11,7 @@
     <string name="file">Fil</string>
     <string name="name_taken">Katalog eller fil med detta namnet finns redan</string>
     <string name="invalid_name">Namnet innehåller ogiltiga tecken</string>
+    <string name="empty_name">Please enter a name</string>
     <string name="error_occurred">Ett okänt fel har uppstått</string>
     <string name="delete">Ta bort</string>
     <string name="undo">Ångra</string>

app/src/main/res/values/strings.xml

@@ -11,6 +11,7 @@
     <string name="file">File</string>
     <string name="name_taken">Directory or file with that name already exists</string>
     <string name="invalid_name">The name contains invalid characters</string>
+    <string name="empty_name">Please enter a name</string>
     <string name="error_occurred">An unknown error occurred</string>
     <string name="delete">Delete</string>
     <string name="undo">Undo</string>