private void MetroWindow_ContentRendered(object sender, EventArgs e)
{
PageAdditional p = (PageAdditional)pageWithButton.Content;
if (p == null)
{
return;
}
p.OnMessageShow += P_OnMessageShow;
}
// it isn't working
private async void P_OnMessageShow(object sender, EventArgs e)
{
var result = await this.ShowInputAsync("Test", "Test message isn't showing");
this.ShowModalMessageExternal("Test", "Message from page was showed");
PageAdditional p = (PageAdditional)pageWithButton.Content;
if (p == null)
{
return;
}
p.MessageReceived(this, e);
}