public IWorkSpacePresenter Create(IWorkSpace model, IWorkSpaceView view)
{
WorkSpacePresenter pres = null;
if (model != null && view != null)
{
pres = new WorkSpacePresenter(model, view);
}
return pres;
}
public WorkSpacePresenter(IWorkSpace wkSpce, IWorkSpaceView view)
{
View = view;
view.Presenter = this;
WorkSpace = wkSpce;
}
internal void _view_WorkSpaceSelected(IWorkSpaceView sender, WorkSpaceSelectedEventArgs ea)
{
throw new NotImplementedException("The method or operation is not implemented.");
}
internal void _view_WorkSpaceReset(IWorkSpaceView sender, WorkSpaceResetEventArgs ea)
{
Reset();
}
internal void _view_WorkSpaceModeChanged(IWorkSpaceView sender, WorkSpaceModeChangeEventArgs ea)
{
if (sender != null)
{
// push change to model (ie the WorkSpace core)
UpdateWorkModeInModel(sender, ea.NewMode);
}
}
internal void _view_WorkSpaceExecModeChanging(IWorkSpaceView sender, WorkSpaceExecModeChangeEventArgs ea)
{
throw new NotImplementedException("The method or operation is not implemented.");
}
/// <summary>
/// Creates the presenter for the WorkSpace <paramref name="view"/> and <paramref name="model"/> and
/// returns the resulting <see cref="IWorkSpacePresenter"/> object.
/// </summary>
/// <param name="model">The <see cref="IWorkSpace"/> model.</param>
/// <param name="view">The <see cref="IWorkSpaceView"/> view.</param>
/// <returns>IWorkSpacePresenter</returns>
internal IWorkSpacePresenter CreateWorkSpacePresenter(IWorkSpace model, IWorkSpaceView view)
{
IWorkSpacePresenter pres = null;
if (model!=null && view!=null)
{
using (WorkSpacePresenterFactory fac = new WorkSpacePresenterFactory())
{
pres = fac.Create(model, view);
}
}
return pres;
}
public WorkSpaceItemsSelectEventArgs(IWorkSpaceView wsView)
{
WorkSpaceView = wsView;
}
internal void _view_CreateNetworkConnection(IWorkSpaceView sender, CreateNetworkConnectionEventArgs ea)
{
if (sender!=null)
{
CreateNetworkConnectionFromView(ea.SourceElement, ea.DestinationElement, ea.SourcePortIndex, ea.DestinationPortIndex);
}
}
internal void _view_CompleteNetworkConnection(IWorkSpaceView sender, CompleteNetworkConnectionEventArgs ea)
{
if (sender != null)
{
CreateNetworkPipePresenterAndModel(ea.NetworkPipeView,
ea.SourceElement,
ea.DestinationElement,
ea.SourcePortIndex,
ea.DestinationPortIndex);
}
}
internal void _view_AddElementInstance(IWorkSpaceView sender, AddElementInstanceEventArgs ea)
{
if (sender != null)
{
AddElementInstance(ea.Definition, ea.Location);
}
}
/// <summary>
/// Takes a change in <see cref="WorkSpaceMode"/> which is assumed to come from the <see cref="View"/>
/// and ensures it is matched by the <see cref="WorkSpace"/> model.
/// </summary>
/// <param name="source">The <see cref="IWorkSpaceView"/> from which the change originated.</param>
/// <param name="newMode">The new <see cref="WorkSpaceMode"/> setting.</param>
internal void UpdateWorkModeInModel(IWorkSpaceView source, WorkSpaceMode newMode)
{
if (WorkSpace.WorkMode != newMode)
{
WorkSpace.WorkMode = newMode;
}
}
/// <summary>
/// Takes a change in <see cref="ExecutionModes"/> which is assumed to come from the <see cref="View"/>
/// and ensures it is matched by the <see cref="WorkSpace"/> model.
/// </summary>
/// <param name="source">The <see cref="IWorkSpaceView"/> from which the change originated.</param>
/// <param name="newMode">The new <see cref="ExecutionModes"/> setting.</param>
internal void UpdateExedModeInModel(IWorkSpaceView source, ExecutionModes newMode)
{
if (WorkSpace.ExecMode != newMode)
{
WorkSpace.ExecMode = newMode;
}
}
/// <summary>
/// Sets the reference in the <paramref name="view"/> to the <paramref name="presenter"/>.
/// </summary>
/// <param name="view">The view needing a reference to its presenter</param>
/// <param name="presenter">The presenter</param>
internal void SetPresenterInView(IWorkSpaceView view, IWorkSpacePresenter presenter)
{
ISetWorkSpacePresenter setter = view as ISetWorkSpacePresenter;
if (setter!=null)
setter.SetPresenter(presenter);
}
internal void SubscribeToView(IWorkSpaceView view)
{
if (view != null)
{
view.AddElementInstance += new AddInstanceEventHandler<IWorkSpaceView, AddElementInstanceEventArgs>(_view_AddElementInstance);
view.AddPipeInstance += new AddInstanceEventHandler<IPipeView, AddPipeInstanceEventArgs>(_view_AddPipeInstance);
view.DeleteItems += new DeleteItemsEventHandler<IWorkSpaceView, DeleteItemsEventArgs>(_view_DeleteItems);
// -- not currently used, so dont subscribe.
// _view.WorkModeChanging += new WorkSpaceModeChangeEventHandler<IWorkSpaceView, WorkSpaceModeChangeEventArgs>(_view_WorkSpaceModeChanging);
view.WorkModeChanged += new WorkSpaceModeChangeEventHandler<IWorkSpaceView, WorkSpaceModeChangeEventArgs>(_view_WorkSpaceModeChanged);
// -- not currently used, so dont subscribe.
// _view.ExecModeChanging += new WorkSpaceExecModeChangeEventHandler<IWorkSpaceView, WorkSpaceExecModeChangeEventArgs>(_view_WorkSpaceExecModeChanging);
view.ExecModeChanged += new WorkSpaceExecModeChangeEventHandler<IWorkSpaceView, WorkSpaceExecModeChangeEventArgs>(_view_WorkSpaceExecModeChanged);
view.WorkSpaceClearing += new WorkSpaceClearEventHandler<IWorkSpaceView, WorkSpaceClearEventArgs>(_view_WorkSpaceClearing);
view.WorkSpaceCleared += new WorkSpaceClearEventHandler<IWorkSpaceView, WorkSpaceClearEventArgs>(_view_WorkSpaceCleared);
view.WorkSpaceSelected += new WorkSpaceSelectedEventHandler<IWorkSpaceView, WorkSpaceSelectedEventArgs>(_view_WorkSpaceSelected);
view.WorkSpaceItemsSelecting += new WorkSpaceItemsSelectEventHandler<IWorkSpaceView, WorkSpaceItemsSelectEventArgs>(_view_WorkSpaceItemsSelecting);
view.WorkSpaceItemsSelected += new WorkSpaceItemsSelectEventHandler<IWorkSpaceView, WorkSpaceItemsSelectEventArgs>(_view_WorkSpaceItemsSelected);
view.WorkSpaceExecute += new WorkSpaceExecuteEventHandler<IWorkSpaceView, WorkSpaceExecuteEventArgs>(_view_WorkSpaceExecute);
view.WorkSpaceHalt += new WorkSpaceHaltEventHandler<IWorkSpaceView, WorkSpaceHaltEventArgs>(_view_WorkSpaceHalt);
view.WorkSpaceReset += new WorkSpaceResetEventHandler<IWorkSpaceView, WorkSpaceResetEventArgs>(_view_WorkSpaceReset);
view.CreateNetworkConnection += new CreateConnectionEventHandler<IWorkSpaceView, CreateNetworkConnectionEventArgs>(_view_CreateNetworkConnection);
view.CreateDataConnection += new CreateConnectionEventHandler<IWorkSpaceView, CreateDataConnectionEventArgs>(_view_CreateDataConnection);
view.CompleteNetworkConnection += new CreateConnectionEventHandler<IWorkSpaceView, CompleteNetworkConnectionEventArgs>(_view_CompleteNetworkConnection);
view.CompleteDataConnection += new CreateConnectionEventHandler<IWorkSpaceView, CompleteDataConnectionEventArgs>(_view_CompleteDataConnection);
view.SelectionMoved += new SelectionMovedEventHandler<IWorkSpaceView, SelectionMovedEventArgs>(_view_SelectionMoved);
}
}
internal void _view_DeleteItems(IWorkSpaceView sender, DeleteItemsEventArgs ea)
{
if (sender != null)
{
// delete pipes before elements
RemovePipes(ea.PipeViews);
RemoveElements(ea.ElementViews);
}
}
internal void UnsubscribeFromView(IWorkSpaceView view)
{
if (view != null)
{
view.AddElementInstance -= _view_AddElementInstance;
view.AddPipeInstance -= _view_AddPipeInstance;
view.DeleteItems -= _view_DeleteItems;
// -- not currently used, so dont subscribe.
// oldValue.WorkModeChanging -= _view_WorkSpaceModeChanging;
view.WorkModeChanged -= _view_WorkSpaceModeChanged;
// -- not currently used, so dont subscribe.
// oldValue.ExecModeChanging -= _view_WorkSpaceExecModeChanging;
view.ExecModeChanged -= _view_WorkSpaceExecModeChanged;
view.WorkSpaceClearing -= _view_WorkSpaceClearing;
view.WorkSpaceCleared -= _view_WorkSpaceCleared;
view.WorkSpaceSelected -= _view_WorkSpaceSelected;
view.WorkSpaceItemsSelecting -= _view_WorkSpaceItemsSelecting;
view.WorkSpaceItemsSelected -= _view_WorkSpaceItemsSelected;
view.WorkSpaceExecute -= _view_WorkSpaceExecute;
view.WorkSpaceHalt -= _view_WorkSpaceHalt;
view.WorkSpaceReset -= _view_WorkSpaceReset;
view.CreateNetworkConnection -= _view_CreateNetworkConnection;
view.CreateDataConnection -= _view_CreateDataConnection;
view.CompleteNetworkConnection -= _view_CompleteNetworkConnection;
view.CompleteDataConnection -= _view_CompleteDataConnection;
view.SelectionMoved -= _view_SelectionMoved;
view = null;
}
}
internal void _view_SelectionMoved(IWorkSpaceView sender, SelectionMovedEventArgs ea)
{
UpdateSelectedElementLocations();
}
public WorkSpaceItemsSelectEventArgs(IWorkSpaceView wkSpce, IList<IElementView> elements, IList<IPipeView> pipes)
{
WorkSpaceView = wkSpce;
Elements = elements;
Pipes = pipes;
}
/// <summary>
/// Initializes a new instance of the ActiveWorkSpaceChangedEventArgs class.
/// </summary>
/// <param name="activeView">The active <see cref="IWorkSpaceView"/>.</param>
public ActiveWorkSpaceChangedEventArgs(IWorkSpaceView activeView)
{
_ActiveView = activeView;
}
