Feat: Macht die Kontoliste und Versionsanzeige funktional
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@@ -10,5 +10,5 @@ class DialogAction {
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final bool isPrimary;
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/// Was bei einem Knopfdruck passieren soll
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final void Function(Map<String, String> inputValues)? onPressed;
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final void Function(Map<String, dynamic> inputValues)? onPressed;
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}
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@@ -1,6 +1,7 @@
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import 'package:flutter/material.dart';
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import '../../Entities/dialog_type_enum.dart';
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import '../../Services/navigation_service.dart';
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import '../../Services/theme_service.dart';
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import 'dialog_action.dart';
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import 'dialog_input_field.dart';
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@@ -18,6 +19,7 @@ class DynamicDialog {
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this.borderRadius = 16,
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this.barrierDismissible = true,
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this.dialogType = DialogTypeEnum.info,
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this.hiddenValues
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}) : inputFields = inputFields ?? const [],
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actions = actions ?? [DialogAction(label: 'Schließen')];
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@@ -48,6 +50,9 @@ class DynamicDialog {
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/// Der Typ des Dialogs
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final DialogTypeEnum dialogType;
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/// Versteckte Werte, die beim Abschicken mit zurückgegeben werden
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final Map<String, dynamic>? hiddenValues;
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Map<String, TextEditingController>? _controllers;
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Map<String, FocusNode>? _focusNodes;
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@@ -79,119 +84,133 @@ class DynamicDialog {
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}
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/// Zeigt den vorher zusammengebauten Dialog an
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Future<void> show(final BuildContext context) async {
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final ThemeData theme = Theme.of(context);
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Future<void> show() async {
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final BuildContext? context = NavigationService.getCurrentBuildContext();
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_prepareControllers();
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_prepareFocusNodes();
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if (context != null) {
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final ThemeData theme = Theme.of(context);
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await showDialog(
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context: context,
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barrierDismissible: barrierDismissible,
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builder: (final BuildContext ctx) {
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_dialogContext = ctx;
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WidgetsBinding.instance.addPostFrameCallback((_) {
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final DialogInputField? autoFocusField = inputFields
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.where((final DialogInputField f) => f.autoFocus)
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.cast<DialogInputField?>()
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.firstWhere(
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(final DialogInputField? f) => f != null,
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orElse: () => null,
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);
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_prepareControllers();
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_prepareFocusNodes();
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if (autoFocusField != null) {
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_focusNodes![autoFocusField.id]!.requestFocus();
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}
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});
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await showDialog(
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context: context,
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barrierDismissible: barrierDismissible,
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builder: (final BuildContext ctx) {
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_dialogContext = ctx;
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WidgetsBinding.instance.addPostFrameCallback((_) {
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final DialogInputField? autoFocusField = inputFields
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.where((final DialogInputField f) => f.autoFocus)
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.cast<DialogInputField?>()
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.firstWhere(
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(final DialogInputField? f) => f != null,
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orElse: () => null,
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);
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final DialogAction primaryAction = actions.firstWhere(
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(final a) => a.isPrimary,
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orElse: () => actions.first,
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);
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if (autoFocusField != null) {
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_focusNodes![autoFocusField.id]!.requestFocus();
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}
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});
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Color backgroundColor =
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this.backgroundColor ?? theme.colorScheme.surface;
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if (dialogType == DialogTypeEnum.error) {
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backgroundColor = theme.colorScheme.errorContainer;
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} else if (dialogType == DialogTypeEnum.success) {
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backgroundColor = ThemeService.getSuccessColor(
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brightness: theme.brightness,
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final DialogAction primaryAction = actions.firstWhere(
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(final a) => a.isPrimary,
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orElse: () => actions.first,
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);
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}
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return AlertDialog(
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backgroundColor: backgroundColor,
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shape: RoundedRectangleBorder(
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borderRadius: BorderRadius.circular(borderRadius),
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),
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title: Column(
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mainAxisSize: MainAxisSize.min,
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children: [
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if (icon != null)
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Icon(icon, size: 48, color: theme.colorScheme.primary),
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if (title != null)
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Padding(
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padding: const EdgeInsets.only(top: 8),
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child: Text(
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title!,
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style: theme.textTheme.titleLarge,
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textAlign: TextAlign.center,
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),
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),
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],
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),
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content: Column(
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mainAxisSize: MainAxisSize.min,
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children: [
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if (content != null) content!,
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...inputFields.map(
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(final DialogInputField field) => Padding(
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padding: const EdgeInsets.symmetric(vertical: 6),
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child: TextField(
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controller: _controllers![field.id],
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focusNode: _focusNodes![field.id],
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keyboardType: field.keyboardType,
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obscureText: field.obscureText,
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onChanged: field.onChanged,
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decoration: InputDecoration(
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labelText: field.label,
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border: const OutlineInputBorder(),
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isDense: true,
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Color backgroundColor =
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this.backgroundColor ?? theme.colorScheme.surface;
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if (dialogType == DialogTypeEnum.error) {
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backgroundColor = theme.colorScheme.errorContainer;
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} else if (dialogType == DialogTypeEnum.success) {
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backgroundColor = ThemeService.getSuccessColor(
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brightness: theme.brightness,
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);
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}
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return AlertDialog(
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backgroundColor: backgroundColor,
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shape: RoundedRectangleBorder(
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borderRadius: BorderRadius.circular(borderRadius),
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),
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title: Column(
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mainAxisSize: MainAxisSize.min,
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children: [
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if (icon != null)
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Icon(icon, size: 48, color: theme.colorScheme.primary),
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if (title != null)
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Padding(
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padding: const EdgeInsets.only(top: 8),
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child: Text(
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title!,
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style: theme.textTheme.titleLarge,
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textAlign: TextAlign.center,
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),
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onSubmitted: (_) {
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final Map<String, String> values = {
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),
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],
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),
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content: Column(
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mainAxisSize: MainAxisSize.min,
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children: [
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if (content != null) content!,
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...inputFields.map(
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(final DialogInputField field) =>
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Padding(
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padding: const EdgeInsets.symmetric(vertical: 6),
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child: TextField(
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controller: _controllers![field.id],
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focusNode: _focusNodes![field.id],
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keyboardType: field.keyboardType,
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obscureText: field.obscureText,
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onChanged: field.onChanged,
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decoration: InputDecoration(
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labelText: field.label,
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border: const OutlineInputBorder(),
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isDense: true,
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),
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onSubmitted: (_) {
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final Map<String, dynamic> values = {
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for (final entry in _controllers!.entries)
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entry.key: entry.value.text,
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};
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hiddenValues?.forEach((final key, final value) {
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values[key] = value;
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});
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close();
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primaryAction.onPressed?.call(values);
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},
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),
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),
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),
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],
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),
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actions: actions
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.map(
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(final action) =>
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TextButton(
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onPressed: () {
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final Map<String, dynamic> values = {
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for (final entry in _controllers!.entries)
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entry.key: entry.value.text,
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};
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close();
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primaryAction.onPressed?.call(values);
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},
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),
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),
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),
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],
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),
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actions: actions
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.map(
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(final action) => TextButton(
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onPressed: () {
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final Map<String, String> values = {
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for (final entry in _controllers!.entries)
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entry.key: entry.value.text,
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};
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hiddenValues?.forEach((final key, final value) {
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values[key] = value;
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});
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close();
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action.onPressed?.call(values);
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},
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child: Text(action.label),
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),
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)
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.toList(),
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);
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},
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);
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close();
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action.onPressed?.call(values);
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},
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child: Text(action.label),
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),
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)
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.toList(),
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);
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},
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);
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}
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}
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/// Schließt den dynamischen Dialog
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