/// <summary>
/// Called when [navigated from].
/// </summary>
/// <param name="navigationContext">The navigation context.</param>
public override void OnNavigatedFrom(NavigationContext navigationContext)
{
TabItems.ForEach(x =>
{
x.IsActive = false;
});
}
/// <summary>
/// Modifies the mapping reference.
/// </summary>
private void ModifyMappingReference()
{
ActiveTabItemIndex = 0;
TabItems.ForEach(x =>
{
x.IsActive = false;
x.IsLoaded = false;
});
RegionManager.RequestNavigate(Sdk.Regions.RegionNames.HospitalsMainRegion, new Uri(ViewNames.ContextView, UriKind.Relative));
}
/// <summary>
/// Adiciona um separador de chat com todas as suas mensagens
/// <para>Se o separador já existir não adiciona.</para>
/// </summary>
/// <param name="displayName">Nome a mostrar no título do separador</param>
/// <param name="displayId">Id a mostrar no titulo do separador</param>
/// <param name="idName">Id a colocar no Name (identificador) do separador</param>
private void AddSeparadorChat(string displayName, string displayId, string idName)
{
string tabHeader = displayId == null ? displayName : $"{displayName} ({displayId})";
bool existeTabIgual = false;
TabItems.ForEach(tab =>
{
if ((string)tab.Header != tabHeader)
{
return;
}
existeTabIgual = true;
});
if (existeTabIgual)
{
return;
}
ChatTabControl.DataContext = null;
int count = TabItems.Count;
TabItem novaTabItem = new TabItem
{
Header = tabHeader, Name = idName,
HeaderTemplate = ChatTabControl.FindResource("TabHeader") as DataTemplate
};
ScrollViewer chatScrollViewer = new ScrollViewer {
Name = $"{idName}ScrollViewer"
};
ItemsControl chatItemsControl = new ItemsControl();
StackPanel chatStackPanel = new StackPanel {
Name = $"{idName}StackPanel"
};
chatItemsControl.Items.Add(chatStackPanel);
chatScrollViewer.Content = chatItemsControl;
novaTabItem.Content = chatScrollViewer;
TabItems.Insert(count, novaTabItem);
ChatTabControl.DataContext = TabItems;
ChatTabControl.SelectedItem = novaTabItem;
if (idName == "id0")
{
return;
}
MainViewModel.ServerConnectService.EntrarChat(idName);
}
/// <summary>
/// Called when [navigated to].
/// </summary>
/// <param name="navigationContext">The navigation context.</param>
public override void OnNavigatedTo(NavigationContext navigationContext)
{
TabItems.ForEach(x => x.IsActive = false);
}
/// <summary>
/// Called when the implementer is being navigated away from.
/// </summary>
/// <param name="navigationContext">The navigation context.</param>
public void OnNavigatedFrom(NavigationContext navigationContext)
{
TabItems.ForEach(x => x.IsActive = false);
ActiveTabItemIndex = 0;
}