protected override void OnDispose()
{
_dialog.Dispose();
_repository.RepositoryChanged -= this.OnRepositoryChanged;
_tree.PropertyChanged -= this.OnChildCollectionPropertyChanged;
_tree.RequestOpen -= this.OnWorkspaceRequestOpen;
_workspaces.PropertyChanged -= this.OnChildCollectionPropertyChanged;
_workspaces.RequestOpen -= this.OnWorkspaceRequestOpen;
_workspaces.RequestClose -= this.OnWorkspaceRequestClose;
_workspaces.Dispose();
_tree.Dispose();
base.OnDispose();
}
protected override void OnDispose()
{
_repositories.RequestClose -= this.OnRequestClose;
_repositories.Dispose();
base.OnDispose();
}