ce63f9bff9
- Voeg RelayCommand class toe voor herbruikbare ICommand implementatie - Vervang button click event handler door AddProductCommand in MainViewModel - Update XAML om Command binding te gebruiken in plaats van Click event - Verwijder business logic uit code-behind (MainWindow.xaml.cs) - Los DataContext duplicatie op (was twee keer MainViewModel instantie) Dit maakt de applicatie beter testbaar en volgt proper MVVM principes. 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude <noreply@anthropic.com>
46 lines
1.7 KiB
XML
46 lines
1.7 KiB
XML
<Window x:Class="MVVM_DEMO.MainWindow"
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xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
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xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
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xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
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xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
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xmlns:local="clr-namespace:MVVM_DEMO"
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xmlns:vm="clr-namespace:MVVM_DEMO.ViewModels"
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mc:Ignorable="d"
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Title="MainWindow"
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Height="450"
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Width="800">
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<Window.DataContext>
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<vm:MainViewModel />
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</Window.DataContext>
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<Grid>
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<StackPanel>
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<ComboBox x:Name="comboBox"
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Width="200"
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Height="30"
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Margin="10"
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VerticalAlignment="Top"
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ItemsSource="{Binding Products}"
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DisplayMemberPath="ProductName" />
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<Button x:Name="btnAddProduct"
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Content="Add Product"
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Width="100px"
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Height="25px"
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Command="{Binding AddProductCommand}" />
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<Label Content="Selected Product Details"
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FontWeight="Bold"
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FontSize="16"
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Margin="10" />
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<TextBox x:Name="txtProductName"
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Width="200"
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Height="30"
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Text="{Binding productName}"
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/>
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<TextBox x:Name="txtProductPrice"
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Width="200"
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Height="30"
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Text="{Binding productPrice}" />
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</StackPanel>
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</Grid>
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</Window>
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