public ScriptViewModel(INodeRegistry registry = null, INodeViewModelFactory viewModelFactory = null,
Script script = null)
{
_registry = registry ?? EmptyNodeRegistry.Instance;
_viewModelFactory = viewModelFactory ?? new NodeViewModelFactory(_registry);
GroupSelectedCommand = new ScriptingCommand(() => GroupSelected())
{
CanExecute = false
};
UngroupSelectedCommand = new ScriptingCommand(UngroupSelected)
{
CanExecute = false
};
CopySelectedCommand = new ScriptingCommand(CopySelected)
{
CanExecute = false
};
CutSelectedCommand = new ScriptingCommand(CutSelected)
{
CanExecute = false
};
DuplicateSelectedCommand = new ScriptingCommand(DuplicateSelected)
{
CanExecute = false
};
PasteCommand = new ScriptingCommand(() => Paste())
{
CanExecute = true
};
UndoCommand = new ScriptingCommand(Undo)
{
CanExecute = false
};
RedoCommand = new ScriptingCommand(Redo)
{
CanExecute = false
};
//BindingOperations.SetBinding(UndoCommand, ScriptingCommand.CanExecuteProperty, new Binding
//{
// Path = new PropertyPath(nameof(UndoStackViewModel.CanUndo)),
// Source = UndoStack
//});
//BindingOperations.SetBinding(RedoCommand, ScriptingCommand.CanExecuteProperty, new Binding
//{
// Path = new PropertyPath(nameof(UndoStackViewModel.CanRedo)),
// Source = UndoStack
//});
SelectAllCommand = new ScriptingCommand(SelectAll);
DeleteSelectedCommand = new ScriptingCommand(DeleteSelected);
ResetZoomCommand = new ScriptingCommand(ResetZoom);
if (script != null)
{
SetScript(script);
}
}
internal NodeViewModel( INode node, INodeViewModelFactory nodeViewModelFactory, IEventAggregator eventAggregator, IProjectService<Project> projectService )
: base( nodeViewModelFactory, eventAggregator, projectService )
{
Node = node;
node.PropertyChanged += OnNodePropertyChanged;
MouseDownCommand = new DelegateCommand<MouseButtonEventArgs>( OnMouseDown );
EditNodeCommand = new DelegateCommand( OnEditNode );
DeleteCommand = new DelegateCommand( DeleteChild );
PushBackToOriginCommand = new DelegateCommand( PushBackToOrigin, () => Origin != null );
eventAggregator.GetEvent<NodeActivatedEvent>().Subscribe( OnActivated );
eventAggregator.GetEvent<NodeSelectedEvent>().Subscribe( OnSelected );
}
protected NodeViewModelBase( INodeViewModelFactory nodeViewModelFactory, IEventAggregator eventAggregator, IProjectService<Project> projectService )
{
Contract.RequiresNotNull( nodeViewModelFactory, "nodeViewModelFactory" );
Contract.RequiresNotNull( eventAggregator, "eventAggregator" );
Contract.RequiresNotNull( projectService, "projectRepository" );
myNodeViewModelFactory = nodeViewModelFactory;
EventAggregator = eventAggregator;
ProjectService = projectService;
NewCommand = new DelegateCommand( AddNewChild );
ExpandAllCommand = new DelegateCommand( ExpandAll );
CollapseAllCommand = new DelegateCommand( CollapseAll );
ShowContentHint = false;
}
public ScriptDialog(Script script, INodeRegistry registry = null, INodeViewModelFactory viewModelFactory = null)
{
InitializeComponent();
this.DataContext = new ScriptViewModel(registry, viewModelFactory, script);
}
public TreeViewModel( INodeViewModelFactory nodeViewModelFactory, IEventAggregator eventAggregator, IProjectService<Project> projectSerivce )
: base( nodeViewModelFactory, eventAggregator, projectSerivce )
{
ProjectService.ProjectChanged += OnSourceLoaded;
}