private void CloseProject()
{
foreach (UnitViewModel uvm in SelectedProject.Units)
{
uvm.CloseCommand.Execute(null);
}
OpenProjects.Remove(SelectedProject);
SelectedProject = null;
}
private void RemovingRequestedHandler(object sender, EventArgs e)
{
Project project = (Project)sender;
if (!project.IsSaved)
{
new ConfirmDialog().ShowDialog();
//MessageBoxResult result =
// MessageBox.Show(
// "There are stil some unsaved changes in this project. Do you want to close it anyways?",
// "Close without saving?",
// MessageBoxButton.YesNo);
//switch (result)
//{
// case MessageBoxResult.Yes:
// break;
// default:
// return;
//}
}
if (project == SelectedProject)
{
if (OpenProjects.Count == 1)
{
SelectedProject = null;
}
else
{
int newIndex = OpenProjects.IndexOf(project) - 1;
if (newIndex < 0)
{
newIndex += 2;
SelectedProject = newIndex < OpenProjects.Count ? OpenProjects[newIndex] : null;
}
SelectedProject = OpenProjects[newIndex];
}
}
OpenProjects.Remove(project);
}
public MainWindowViewModel()
{
_openProjects = new ObservableCollection <ProjectViewModel>();
SelectProjectCommand = new RelayCommand <ProjectViewModel>((project) =>
{
SelectActiveProject(project);
});
NewProjectCommand = new RelayCommand(() =>
{
var proj = new ProjectViewModel();
proj.ProjectName = ProjectViewModel.UnNamedProjectName; // bug waiting to happen. names should be more unique because of how saving saving works at
SelectActiveProject(proj);
OpenProjects.Add(proj);
});
CloseActiveProjectCommand = new RelayCommand(() =>
{
if (ActiveProject != null)
{
// TODO: Ask if to save first
ActiveProject.SaveState();
OpenProjects.Remove(ActiveProject);
SelectActiveProject(OpenProjects.LastOrDefault());
}
});
OpenProjectCommand = new RelayCommand(() =>
{
OpenFileDialog openFileDialog = new OpenFileDialog();
if (openFileDialog.ShowDialog() == DialogResult.OK)
{
var proj = ProjectViewModel.FromFile(openFileDialog.FileName);
if (proj != null)
{
SelectActiveProject(proj);
OpenProjects.Add(proj);
}
}
});
SaveProjectCommand = new RelayCommand(() => {
if (ActiveProject.ProjectName == ProjectViewModel.UnNamedProjectName)
{
SaveAs();
}
else
{
ActiveProject.SaveState();
}
});
SaveAsProjectCommand = new RelayCommand(() =>
{
SaveAs();
});
CloseAllCommand = new RelayCommand(() => {
foreach (var item in OpenProjects)
{
item.SaveState();
}
ActiveProject = null;
OpenProjects.Clear();
});
}