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<Window x:Class="MVPtoMVVM.mvvm.MainWindow"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
Title="MainWindow" Height="350" Width="525">
<DockPanel LastChildFill="False">
<DockPanel.Resources>
<Style x:Key="ValidationStyle" TargetType="Control">
<Style.Triggers>
<Trigger Property="Validation.HasError" Value="true">
<Setter Property="Control.ToolTip" Value="{Binding RelativeSource={x:Static RelativeSource.Self}, Path=(Validation.Errors)[0].ErrorContent}" />
<Setter Property="Control.BorderBrush" Value="Red" />
<Setter Property="Control.BorderThickness" Value="2" />
</Trigger>
</Style.Triggers>
</Style>
</DockPanel.Resources>
<ListView DockPanel.Dock="Top" ItemsSource="{Binding Path=TodoItems}">
<ListView.ItemTemplate>
<DataTemplate>
<StackPanel Orientation="Horizontal">
<TextBox Width="200" Text="{Binding Path=Description, ValidatesOnDataErrors=True, UpdateSourceTrigger=PropertyChanged}" Style="{StaticResource ResourceKey=ValidationStyle}" />
<DatePicker SelectedDate="{Binding Path=DueDate, ValidatesOnDataErrors=True, UpdateSourceTrigger=PropertyChanged}" Style="{StaticResource ResourceKey=ValidationStyle}" />
<Button Content="Save" Command="{Binding Path=SaveCommand}"></Button>
<Button Content="Del" Command="{Binding Path=DeleteCommand}"></Button>
</StackPanel>
</DataTemplate>
</ListView.ItemTemplate>
</ListView>
<DockPanel DockPanel.Dock="Bottom" LastChildFill="False">
<Button Content="Cancel Changes" DockPanel.Dock="Right" Command="{Binding Path=CancelChangesCommand}"/>
<Button Content="Add New Item" DockPanel.Dock="Right" Command="{Binding Path=AddNewItemCommand}"/>
</DockPanel>
</DockPanel>
</Window>
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