ricaun.Revit.Mvvm

Mvvm for Revit with RelayCommand, AsyncRelayCommand and ObservableObject to use with PropertyChanged.Fody package.

Installation

Insert this configuration to enable and install the package ricaun.Revit.Mvvm in the csproj.

<ItemGroup>
    <PackageReference Include="ricaun.Revit.Mvvm" Version="*" />
</ItemGroup>

PropertyChanged.Fody

Insert this configuration to enable and install the package PropertyChanged.Fody in the csproj.

<!-- Fody -->
<ItemGroup>
    <PackageReference Include="PropertyChanged.Fody" Version="3.*" PrivateAssets="all" />
</ItemGroup>
<PropertyGroup>
    <WeaverConfiguration >
        <Weavers>
            <PropertyChanged/>
        </Weavers>
    </WeaverConfiguration>
</PropertyGroup>

Features

IRelayCommand & IAsyncRelayCommand

public IRelayCommand Command { get; }
public IAsyncRelayCommand AsyncCommand { get; }

RelayCommand & RelayCommand

Command = new RelayCommand(() =>
{
    // Execute something
});
Command = new RelayCommand<string>((text) =>
{
    // Execute something with text
});

AsyncRelayCommand & AsyncRelayCommand

AsyncCommand = new AsyncRelayCommand(async () =>
{
    // Execute something async
    await Task.Delay(1000);
});
AsyncCommand = new AsyncRelayCommand<string>(async (text) =>
{
    // Execute something async with text
    await Task.Delay(1000);
});

ExceptionHandler

Command.ExceptionHandler += (ex) => { Console.WriteLine(ex); };

// or

Command = new RelayCommand(() =>
{
    // Execute something
}).SetExceptionHandler((ex) => { Console.WriteLine(ex); });

Release

• Latest release

License

This project is licensed under the MIT Licence.

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