Zentrale Exception-Behandlung (Dispatcher.UIThread.UnhandledException, AppDomain, TaskScheduler) verhindert Abstürze und protokolliert Fehler über AppLogger in eine rotierende Log-Datei im App-Datenverzeichnis. Toast-Benachrichtigungen zeigen Erfolg/Fehler global an. Alle Dialoge mit Formularfeldern zeigen Validierungsmeldungen jetzt direkt am betroffenen Feld statt in einem Sammel-Label. Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
181 lines
10 KiB
XML
181 lines
10 KiB
XML
<Window xmlns="https://github.com/avaloniaui"
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xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
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xmlns:vm="clr-namespace:LehrerApp.Desktop.ViewModels.Groups"
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xmlns:models="clr-namespace:LehrerApp.Core.Models;assembly=LehrerApp.Core"
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x:Class="LehrerApp.Desktop.Views.Groups.ExamDialog"
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x:DataType="vm:ExamDialogViewModel"
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Title="{Binding DialogTitle}"
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Width="640" Height="680" MinWidth="560" MinHeight="420"
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CanResize="True" WindowStartupLocation="CenterOwner">
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<Grid RowDefinitions="*,Auto" Margin="24">
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<ScrollViewer Grid.Row="0">
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<StackPanel Spacing="14" Margin="0,0,12,0">
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<StackPanel Spacing="2">
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<TextBlock Text="{Binding DialogTitle}" FontSize="18" FontWeight="SemiBold"/>
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<TextBlock Text="{Binding SubjectDisplay}" FontSize="12" Opacity="0.6"/>
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</StackPanel>
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<StackPanel Spacing="4">
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<TextBlock Text="Titel *" FontSize="12" Opacity="0.7"/>
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<TextBox Text="{Binding Title}" PlaceholderText="z.B. 1. Klausur Kinetik"/>
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<TextBlock Text="{Binding TitleError}" Foreground="Red" FontSize="11"
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IsVisible="{Binding TitleError, Converter={x:Static StringConverters.IsNotNullOrEmpty}}"/>
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</StackPanel>
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<StackPanel Spacing="4" IsVisible="{Binding IsDifferentiated}">
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<TextBlock Text="Niveau" FontSize="12" Opacity="0.7"/>
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<ComboBox ItemsSource="{Binding NiveauOptions}" SelectedItem="{Binding SelectedNiveauName}"
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HorizontalAlignment="Stretch"
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ToolTip.Tip="Strich = für alle Schüler der Gruppe. Bei E/G/Förder zeigt die Punkteeingabe nur die Schüler mit passendem Niveau."/>
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</StackPanel>
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<Grid ColumnDefinitions="*,12,*,12,*">
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<StackPanel Grid.Column="0" Spacing="4">
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<TextBlock Text="Datum *" FontSize="12" Opacity="0.7"/>
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<TextBox Text="{Binding DateText}" PlaceholderText="TT.MM.JJJJ"/>
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<TextBlock Text="{Binding DateTextError}" Foreground="Red" FontSize="11"
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IsVisible="{Binding DateTextError, Converter={x:Static StringConverters.IsNotNullOrEmpty}}"/>
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</StackPanel>
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<StackPanel Grid.Column="2" Spacing="4">
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<TextBlock Text="Klausurnummer" FontSize="12" Opacity="0.7"/>
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<NumericUpDown Value="{Binding ExamNumber}" Minimum="1" Maximum="20" FormatString="0"
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ShowButtonSpinner="False"/>
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</StackPanel>
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<StackPanel Grid.Column="4" Spacing="4">
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<TextBlock Text="Rückgabedatum" FontSize="12" Opacity="0.7"/>
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<TextBox Text="{Binding ReturnedAtText}" PlaceholderText="TT.MM.JJJJ"/>
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<TextBlock Text="{Binding ReturnedAtTextError}" Foreground="Red" FontSize="11"
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IsVisible="{Binding ReturnedAtTextError, Converter={x:Static StringConverters.IsNotNullOrEmpty}}"/>
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</StackPanel>
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</Grid>
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<StackPanel Spacing="4">
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<TextBlock Text="Notizen" FontSize="12" Opacity="0.7"/>
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<TextBox Text="{Binding Notes}" AcceptsReturn="True" Height="56" TextWrapping="Wrap"/>
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</StackPanel>
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<Separator Margin="0,4"/>
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<Grid ColumnDefinitions="*,Auto">
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<TextBlock Grid.Column="0" Text="Aufgaben" FontSize="14" FontWeight="SemiBold" VerticalAlignment="Center"/>
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<Button Grid.Column="1" Content="+ Aufgabe" Command="{Binding AddTaskCommand}"/>
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</Grid>
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<CheckBox Content="Gewichtung verwenden" IsChecked="{Binding UseWeighting}"/>
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<Grid ColumnDefinitions="*,Auto">
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<TextBlock Grid.Column="0" Text="{Binding TotalPointsDisplay}" FontSize="12" Opacity="0.7"
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VerticalAlignment="Center"/>
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<TextBlock Grid.Column="1" Text="Achtung: noch keine Punkte vergeben" Foreground="Red" FontSize="12"
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IsVisible="{Binding TotalPointsWarning}" VerticalAlignment="Center"/>
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</Grid>
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<ItemsControl ItemsSource="{Binding Tasks}">
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<ItemsControl.ItemTemplate>
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<DataTemplate x:DataType="vm:ExamTaskEditItem">
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<Border BorderBrush="{DynamicResource SystemControlForegroundBaseLowBrush}"
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BorderThickness="1" CornerRadius="4" Padding="8" Margin="0,0,0,6">
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<StackPanel Spacing="6">
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<Grid ColumnDefinitions="26,*,Auto,Auto,Auto,Auto,Auto">
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<TextBlock Grid.Column="0" Text="{Binding Nr}" VerticalAlignment="Center" Opacity="0.6"/>
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<TextBox Grid.Column="1" Text="{Binding Title}" PlaceholderText="Titel der Aufgabe" Margin="0,0,6,0"/>
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<NumericUpDown Grid.Column="2" Value="{Binding MaxPoints}" Minimum="0" FormatString="0.##"
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Width="72" ShowButtonSpinner="False" Margin="0,0,6,0" ToolTip.Tip="Maximalpunkte"/>
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<NumericUpDown Grid.Column="3" Value="{Binding Weight}" Minimum="0" FormatString="0.##"
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Width="72" ShowButtonSpinner="False" Margin="0,0,6,0" ToolTip.Tip="Gewichtung"
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IsVisible="{Binding ShowWeight}"/>
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<Button Grid.Column="4" Content="↑" Command="{Binding MoveUpCommand}" Padding="6,2"
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ToolTip.Tip="Nach oben"/>
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<Button Grid.Column="5" Content="↓" Command="{Binding MoveDownCommand}" Padding="6,2"
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ToolTip.Tip="Nach unten" Margin="4,0,0,0"/>
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<Button Grid.Column="6" Content="✕" Command="{Binding RemoveCommand}" Padding="6,2"
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ToolTip.Tip="Entfernen" Margin="4,0,0,0"/>
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</Grid>
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<Button Content="{Binding CompetencySummary}" Command="{Binding ToggleCompetencyPanelCommand}"
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HorizontalAlignment="Left" FontSize="11" Padding="6,2"/>
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<ItemsControl ItemsSource="{Binding CompetencyTagGroups}" IsVisible="{Binding IsCompetencyPanelOpen}">
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<ItemsControl.ItemTemplate>
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<DataTemplate x:DataType="vm:CompetencyTagGroup">
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<StackPanel Margin="12,2">
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<TextBlock Text="{Binding DisplayName}" FontSize="11" Opacity="0.6"/>
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<ItemsControl ItemsSource="{Binding Items}">
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<ItemsControl.ItemsPanel>
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<ItemsPanelTemplate>
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<WrapPanel/>
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</ItemsPanelTemplate>
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</ItemsControl.ItemsPanel>
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<ItemsControl.ItemTemplate>
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<DataTemplate x:DataType="vm:CompetencyTag">
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<ToggleButton Content="{Binding Display}" IsChecked="{Binding IsSelected}"
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Margin="0,2,6,2" FontSize="11" Padding="6,2"/>
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</DataTemplate>
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</ItemsControl.ItemTemplate>
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</ItemsControl>
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</StackPanel>
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</DataTemplate>
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</ItemsControl.ItemTemplate>
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</ItemsControl>
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</StackPanel>
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</Border>
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</DataTemplate>
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</ItemsControl.ItemTemplate>
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</ItemsControl>
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<Separator Margin="0,4"/>
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<Grid ColumnDefinitions="*,Auto">
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<TextBlock Grid.Column="0" Text="Notenschlüssel" FontSize="14" FontWeight="SemiBold" VerticalAlignment="Center"/>
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<Button Grid.Column="1" Content="+ Stufe" Command="{Binding AddGradingKeyRowCommand}"/>
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</Grid>
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<Grid ColumnDefinitions="*,8,Auto">
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<ComboBox Grid.Column="0" ItemsSource="{Binding AvailableTemplates}"
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SelectedItem="{Binding SelectedTemplate}"
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PlaceholderText="Vorlage auswählen" HorizontalAlignment="Stretch">
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<ComboBox.ItemTemplate>
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<DataTemplate x:DataType="models:GradingKeyTemplate">
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<TextBlock Text="{Binding Name}"/>
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</DataTemplate>
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</ComboBox.ItemTemplate>
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</ComboBox>
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<Button Grid.Column="2" Content="Anwenden" Command="{Binding ApplyTemplateCommand}"/>
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</Grid>
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<ItemsControl ItemsSource="{Binding GradingKeyEntries}">
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<ItemsControl.ItemTemplate>
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<DataTemplate x:DataType="vm:GradingKeyEntryEditItem">
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<Grid ColumnDefinitions="90,90,*,Auto" Margin="0,0,0,6">
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<TextBox Grid.Column="0" Text="{Binding Grade}" PlaceholderText="Note" Margin="0,0,6,0"/>
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<NumericUpDown Grid.Column="1" Value="{Binding MinPercent}" Minimum="0" Maximum="100"
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FormatString="0.##" Width="90" ShowButtonSpinner="False" Margin="0,0,6,0"
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ToolTip.Tip="Mindest-Prozentgrenze"/>
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<TextBlock Grid.Column="2" Text="{Binding AbsolutePointsDisplay}" FontSize="12" Opacity="0.65"
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VerticalAlignment="Center"/>
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<Button Grid.Column="3" Content="✕" Command="{Binding RemoveCommand}" Padding="6,2"
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ToolTip.Tip="Entfernen"/>
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</Grid>
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</DataTemplate>
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</ItemsControl.ItemTemplate>
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</ItemsControl>
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<TextBlock Text="{Binding GradingKeyValidation}" Foreground="Red" FontSize="12"
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IsVisible="{Binding GradingKeyValidation, Converter={x:Static StringConverters.IsNotNullOrEmpty}}"/>
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<Grid ColumnDefinitions="*,8,Auto">
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<TextBox Grid.Column="0" Text="{Binding NewTemplateName}" PlaceholderText="Name für neue Vorlage"/>
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<Button Grid.Column="2" Content="Als Vorlage speichern" Command="{Binding SaveAsTemplateCommand}"/>
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</Grid>
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</StackPanel>
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</ScrollViewer>
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<Grid Grid.Row="1" ColumnDefinitions="*,8,*" Margin="0,20,0,0">
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<Button Grid.Column="0" Content="Abbrechen" HorizontalAlignment="Stretch" Click="OnCancel"/>
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<Button Grid.Column="2" Content="{Binding SaveButtonText}"
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HorizontalAlignment="Stretch" Click="OnSave"/>
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</Grid>
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</Grid>
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</Window>
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