private void WpfPropertyPage_Load(object sender, EventArgs e)
{
SuspendLayout();
host = new PropertyPageElementHost();
host.AutoSize = false;
host.Dock = DockStyle.Fill;
if (control == null)
{
control = CreatePropertyPageControl();
}
ScrollViewer viewer = new ScrollViewer
{
VerticalScrollBarVisibility = ScrollBarVisibility.Auto,
HorizontalScrollBarVisibility = ScrollBarVisibility.Auto
};
viewer.Content = control;
host.Child = viewer;
wpfHostPanel.Dock = DockStyle.Fill;
wpfHostPanel.Controls.Add(host);
ResumeLayout(true);
control.StatusChanged += OnControlStatusChanged;
}
protected async override Task OnSetObjectsAsync(bool isClosing)
{
if (isClosing)
{
control.DetachViewModel();
return;
}
else
{
//viewModel can be non-null when the configuration is chaged.
if (control == null)
{
control = CreatePropertyPageControl();
}
}
viewModel = CreatePropertyPageViewModel();
viewModel.UnconfiguredProject = UnconfiguredProject;
await viewModel.InitializeAsync().ConfigureAwait(false);
control.InitializePropertyPage(viewModel);
}