private async Task CreateCatalogs()
{
// 1. Uses folder catalog to add calculation operations inside the app. Mimics the WPF-sample.
var folderPluginCatalog = new FolderPluginCatalog(@"..\..\..\..\Shared\Weikio.PluginFramework.Samples.SharedPlugins\bin\debug\netcoreapp3.1",
type => { type.Implements <IOperator>().Tag("operator"); });
_allPlugins.AddCatalog(folderPluginCatalog);
var assemblyPluginCatalog = new AssemblyPluginCatalog(typeof(Form1).Assembly, builder =>
{
builder.Implements <IOperator>()
.Tag("operator");
});
_allPlugins.AddCatalog(assemblyPluginCatalog);
// 2. Another folder catalog is used to add other forms inside the app. For each form a button is added into the toolstrip
// Note: WinFormsPluginsLibrary must be manually built as it isn't referenced by this sample app
var folderCatalog = new FolderPluginCatalog(@"..\..\..\..\WinFormsPluginsLibrary\bin\debug\netcoreapp3.1",
type =>
{
type.Implements <IDialog>()
.Tag("dialog");
});
_allPlugins.AddCatalog(folderCatalog);
// 3. Lastly, DelegateCatalog is used for creating an exit-button
var exitAction = new Action(() =>
{
var result = MessageBox.Show("This is also a plugin. Do you want to exit this sample app?", "Exit App?", MessageBoxButtons.YesNo);
if (result == DialogResult.No)
{
return;
}
Application.Exit();
});
var exitCatalog = new DelegatePluginCatalog(exitAction, options: new DelegatePluginCatalogOptions()
{
Tags = new List <string> {
"buttons"
}
}, pluginName: "Exit");
_allPlugins.AddCatalog(exitCatalog);
// Finally the plugin catalog is initialized
await _allPlugins.Initialize();
}
private void LoadScripts(string directoryPath)
{
var scriptFiles = Directory.GetFiles(directoryPath, options.ScriptFileNamePattern,
options.SearchSubfolders ? SearchOption.AllDirectories : SearchOption.TopDirectoryOnly);
foreach (var scriptFile in scriptFiles)
{
try
{
var script = LoadScript(scriptFile);
var scriptCatalog = new RoslynPluginCatalog(script.code, description: script.name, productVersion: script.version);
internalCatalog.AddCatalog(scriptCatalog);
}
catch (Exception e)
{
options.ScriptLoadFailureCallback?.Invoke(scriptFile, e);
}
}
}