private void SubscribeToViewModelEvents(ProjectsViewModel projectsViewModel)
{
if (projectsViewModel.Projects.Count > 0)
{
AddProjectsItems(projectsViewModel.Projects.ToList() as IList <Project>);
}
projectsViewModel.Projects.CollectionChanged += OnProjectsCollectionChanged;
projectsViewModel.ProjectSelected += OnProjectSelected;
}
private void DataContextChangedEventHandler(object sender, DependencyPropertyChangedEventArgs e)
{
if (DataContext != null && DataContext is ProjectsViewModel)
{
_viewModel = DataContext as ProjectsViewModel;
Control createProjectControl = CreateCpControl();
currentUserProjectsContainer.Children.Add(createProjectControl);
_viewModel.ViewContext = this;
SubscribeToViewModelEvents();
RefreshShowErrorMessageDialogVisibility();
RefreshCreateNewProjectDialogVisibility();
}
}
public ProjectsView()
{
InitializeComponent();
if (DataContext is ProjectsViewModel)
{
_viewModel = DataContext as ProjectsViewModel;
Control createProjectControl = CreateCpControl();
currentUserProjectsContainer.Children.Add(createProjectControl);
SubscribeToViewModelEvents();
RefreshShowErrorMessageDialogVisibility();
RefreshCreateNewProjectDialogVisibility();
}
else
{
DataContextChanged += new DependencyPropertyChangedEventHandler(DataContextChangedEventHandler);
}
}