public static dynamic GetPickerForm(ITypeDescriptorContext context, IServiceProvider provider, object value)
{
var path = AssemblyTools.GetAssemblyPath(@"Microsoft.VisualStudio.Windows.Forms");
var ass = Assembly.LoadFrom(path);
_resourcePickerDialogType = ass.GetType(@"Microsoft.VisualStudio.Windows.Forms.ResourcePickerDialog+ResourcePickerUI");
dynamic resourcePickerDialogint = Activator.CreateInstance(_resourcePickerDialogType);
var resourcePickerServiceType = ass.GetType(@"Microsoft.VisualStudio.Windows.Forms.ResourcePickerService");
dynamic resourcePickerService = Activator.CreateInstance(resourcePickerServiceType,
BindingFlags.NonPublic | BindingFlags.Instance,
null,
new object [] { (_DTE)provider.GetService(typeof(_DTE)), provider },
null);
dynamic resourcePickerDialog = ExposedObject.From(resourcePickerDialogint);
resourcePickerDialog.Start(value, context?.PropertyDescriptor?.PropertyType, resourcePickerService, provider);
Action <object, object> okAction = (o, e) =>
{
_okAction?.Invoke();
};
Action <object, object> cancelAction = (o, e) =>
{
_cancelAction?.Invoke();
};
var okButton = resourcePickerDialog.okButton;
var ei = okButton.GetType().GetEvent("Click");
var okDelegate = Delegate.CreateDelegate(ei.EventHandlerType, okAction.Target, okAction.Method);
ei.AddEventHandler(okButton, okDelegate);
var cancelButton = resourcePickerDialog.cancelButton;
ei = cancelButton.GetType().GetEvent("Click");
var cancelDelegate = Delegate.CreateDelegate(ei.EventHandlerType, cancelAction.Target, cancelAction.Method);
ei.AddEventHandler(cancelButton, cancelDelegate);
return(resourcePickerDialog);
}
public static T Cast <T>(ExposedObject t)
{
return((T)t._object);
}
