public void SubscribeToEvent(Interaction.InteractionTypeEnum interactionType)
{
//subscribe to the specified event type (selection, mouse etc.)
object eventType = null;
m_interaction.SubscribeToEvent(interactionType, ref eventType);
if (eventType != null)
{
if (eventType is SelectEvents)
{
m_selectEvents = (SelectEvents)eventType;
}
if (eventType is MouseEvents)
{
m_mouseEvents = (MouseEvents)eventType;
}
if (eventType is TriadEvents)
{
m_triadEvents = (TriadEvents)eventType;
}
}
}
public void UnsubscribeFromEvents()
{
//unsubscribe from all event objects (selection, mouse etc.)
m_interaction.UnsubscribeFromEvents();
m_selectEvents = null;
m_mouseEvents = null;
m_triadEvents = null;
}
public Interaction()
{
m_interactionTypes = new System.Collections.ArrayList();
m_interactionEvents = null;
m_selectEvents = null;
m_mouseEvents = null;
m_triadEvents = null;
}
public TriadEventsLib(Application inventorApp,
InteractionEvents interactionEvents = null)
{
invApp = inventorApp;
if (interactionEvents == null)
{
return;
}
localInteractionEvents = interactionEvents;
triadEvents = interactionEvents.TriadEvents;
Activate();
}
public void StartInteraction(Inventor.Application application, string interactionName, out InteractionEvents interactionEvents)
{
try
{
//-----------------------------------------------------
//------------------InteractionEvents------------------
//-----------------------------------------------------
//create the InteractionEvents object
m_interactionEvents = application.CommandManager.CreateInteractionEvents();
//define that we want select events rather than mouse events
m_interactionEvents.SelectionActive = true;
//set the name for the interaction events
m_interactionEvents.Name = interactionName;
//connect the interaction event sink
m_interaction_OnTerminate_Delegate = new InteractionEventsSink_OnTerminateEventHandler(InteractionEvents_OnTerminate);
m_interactionEvents.OnTerminate += m_interaction_OnTerminate_Delegate;
//------------------SelectEvents--------------------
//set a reference to the select events
m_selectEvents = m_interactionEvents.SelectEvents;
//connect the select event sink
m_Select_OnSelect_Delegate = new SelectEventsSink_OnSelectEventHandler(SelectEvents_OnSelect);
m_selectEvents.OnSelect += m_Select_OnSelect_Delegate;
m_Select_OnPreSelect_Delegate = new SelectEventsSink_OnPreSelectEventHandler(SelectEvents_OnPreSelect);
m_selectEvents.OnPreSelect += m_Select_OnPreSelect_Delegate;
m_Select_OnPreSelectMouseMove_Delegate = new SelectEventsSink_OnPreSelectMouseMoveEventHandler(SelectEvents_OnPreSelectMouseMove);
m_selectEvents.OnPreSelectMouseMove += m_Select_OnPreSelectMouseMove_Delegate;
m_Select_OnStopPreSelect_Delegate = new SelectEventsSink_OnStopPreSelectEventHandler(SelectEvents_OnStopPreSelect);
m_selectEvents.OnStopPreSelect += m_Select_OnStopPreSelect_Delegate;
m_Select_OnUnSelect_Delegate = new SelectEventsSink_OnUnSelectEventHandler(SelectEvents_OnUnSelect);
m_selectEvents.OnUnSelect += m_Select_OnUnSelect_Delegate;
//------------------MouseEvents--------------------
//set a reference to the mouse events
m_mouseEvents = m_interactionEvents.MouseEvents;
//connect the mouse event sink
m_Mouse_OnMouseMove_Delegate = new MouseEventsSink_OnMouseMoveEventHandler(MouseEvents_OnMouseMove);
m_mouseEvents.OnMouseMove += m_Mouse_OnMouseMove_Delegate;
m_Mouse_OnMouseUp_Delegate = new MouseEventsSink_OnMouseUpEventHandler(MouseEvents_OnMouseUp);
m_mouseEvents.OnMouseUp += m_Mouse_OnMouseUp_Delegate;
m_Mouse_OnMouseDown_Delegate = new MouseEventsSink_OnMouseDownEventHandler(MouseEvents_OnMouseDown);
m_mouseEvents.OnMouseDown += m_Mouse_OnMouseDown_Delegate;
m_Mouse_OnMouseClick_Delegate = new MouseEventsSink_OnMouseClickEventHandler(MouseEvents_OnMouseClick);
m_mouseEvents.OnMouseClick += m_Mouse_OnMouseClick_Delegate;
m_Mouse_OnMouseDoubleClick_Delegate = new MouseEventsSink_OnMouseDoubleClickEventHandler(MouseEvents_OnMouseDoubleClick);
m_mouseEvents.OnMouseDoubleClick += m_Mouse_OnMouseDoubleClick_Delegate;
m_Mouse_OnMouseLeave_Delegate = new MouseEventsSink_OnMouseLeaveEventHandler(MouseEvents_OnMouseLeave);
m_mouseEvents.OnMouseLeave += m_Mouse_OnMouseLeave_Delegate;
//------------------TriadEvents--------------------
//set a reference to the triad events
m_triadEvents = m_interactionEvents.TriadEvents;
//connect the triad event sink
m_Triad_OnActivate_Delegate = new TriadEventsSink_OnActivateEventHandler(TriadEvents_OnActivate);
m_triadEvents.OnActivate += m_Triad_OnActivate_Delegate;
m_Triad_OnEndMove_Delegate = new TriadEventsSink_OnEndMoveEventHandler(TriadEvents_OnEndMove);
m_triadEvents.OnEndMove += m_Triad_OnEndMove_Delegate;
m_Triad_OnEndSequence_Delegate = new TriadEventsSink_OnEndSequenceEventHandler(TriadEvents_OnEndSequence);
m_triadEvents.OnEndSequence += m_Triad_OnEndSequence_Delegate;
m_Triad_OnMove_Delegate = new TriadEventsSink_OnMoveEventHandler(TriadEvents_OnMove);
m_triadEvents.OnMove += m_Triad_OnMove_Delegate;
m_Triad_OnMoveTriadOnlyToggle_Delegate = new TriadEventsSink_OnMoveTriadOnlyToggleEventHandler(TriadEvents_OnMoveTriadOnlyToggle);
m_triadEvents.OnMoveTriadOnlyToggle += m_Triad_OnMoveTriadOnlyToggle_Delegate;
m_Triad_OnSegmentSelectionChange_Delegate = new TriadEventsSink_OnSegmentSelectionChangeEventHandler(TriadEvents_OnSegmentSelectionChange);
m_triadEvents.OnSegmentSelectionChange += m_Triad_OnSegmentSelectionChange_Delegate;
m_Triad_OnStartMove_Delegate = new TriadEventsSink_OnStartMoveEventHandler(TriadEvents_OnStartMove);
m_triadEvents.OnStartMove += m_Triad_OnStartMove_Delegate;
m_Triad_OnStartSequence_Delegate = new TriadEventsSink_OnStartSequenceEventHandler(TriadEvents_OnStartSequence);
m_triadEvents.OnStartSequence += m_Triad_OnStartSequence_Delegate;
m_Triad_OnTerminate_Delegate = new TriadEventsSink_OnTerminateEventHandler(TriadEvents_OnTerminate);
m_triadEvents.OnTerminate += m_Triad_OnTerminate_Delegate;
//start the InteractionEvents
m_interactionEvents.Start();
}
catch (Exception ex)
{
System.Windows.Forms.MessageBox.Show(ex.ToString());
}
finally
{
interactionEvents = m_interactionEvents;
}
}
public void UnsubscribeFromEvents()
{
int interactionEvtsCount;
for (interactionEvtsCount = 0; interactionEvtsCount < m_interactionTypes.Count; interactionEvtsCount++)
{
switch ((InteractionTypeEnum)m_interactionTypes[interactionEvtsCount])
{
case InteractionTypeEnum.kSelection:
//disconnect selection events sink
if (m_selectEvents != null)
{
m_selectEvents.OnPreSelect -= m_Select_OnPreSelect_Delegate;
m_selectEvents.OnPreSelectMouseMove -= m_Select_OnPreSelectMouseMove_Delegate;
m_selectEvents.OnStopPreSelect -= m_Select_OnStopPreSelect_Delegate;
m_selectEvents.OnSelect -= m_Select_OnSelect_Delegate;
m_selectEvents.OnUnSelect -= m_Select_OnUnSelect_Delegate;
m_selectEvents = null;
}
break;
case InteractionTypeEnum.kMouse:
//disconnect mouse events sink
if (m_mouseEvents != null)
{
m_mouseEvents.OnMouseUp -= m_Mouse_OnMouseUp_Delegate;
m_mouseEvents.OnMouseDown -= m_Mouse_OnMouseDown_Delegate;
m_mouseEvents.OnMouseClick -= m_Mouse_OnMouseClick_Delegate;
m_mouseEvents.OnMouseDoubleClick -= m_Mouse_OnMouseDoubleClick_Delegate;
m_mouseEvents.OnMouseMove -= m_Mouse_OnMouseMove_Delegate;
m_mouseEvents.OnMouseLeave -= m_Mouse_OnMouseLeave_Delegate;
m_mouseEvents = null;
}
break;
case InteractionTypeEnum.kTriad:
//disconnect triad events sink
if (m_triadEvents != null)
{
m_triadEvents.OnActivate -= m_Triad_OnActivate_Delegate;
m_triadEvents.OnEndMove -= m_Triad_OnEndMove_Delegate;
m_triadEvents.OnEndSequence -= m_Triad_OnEndSequence_Delegate;
m_triadEvents.OnMove -= m_Triad_OnMove_Delegate;
m_triadEvents.OnMoveTriadOnlyToggle -= m_Triad_OnMoveTriadOnlyToggle_Delegate;
m_triadEvents.OnSegmentSelectionChange -= m_Triad_OnSegmentSelectionChange_Delegate;
m_triadEvents.OnStartMove -= m_Triad_OnStartMove_Delegate;
m_triadEvents.OnStartSequence -= m_Triad_OnStartSequence_Delegate;
m_triadEvents.OnTerminate -= m_Triad_OnTerminate_Delegate;
m_triadEvents = null;
}
break;
}
}
m_interactionTypes.Clear();
}
public void SubscribeToEvent(InteractionTypeEnum interactionType, ref object eventType)
{
//check if already subscribed to
int interactionEvtsCount;
for (interactionEvtsCount = 0; interactionEvtsCount < m_interactionTypes.Count; interactionEvtsCount++)
{
if (interactionType == (InteractionTypeEnum)m_interactionTypes[interactionEvtsCount])
{
return;
}
}
//if not already subsribed to then, subscribe
m_interactionTypes.Add(interactionType);
switch (interactionType)
{
case InteractionTypeEnum.kSelection:
//set a reference to the select events
m_selectEvents = m_interactionEvents.SelectEvents;
//connect the select event sink
m_selectEvents.OnPreSelect += m_Select_OnPreSelect_Delegate;
m_selectEvents.OnPreSelectMouseMove += m_Select_OnPreSelectMouseMove_Delegate;
m_selectEvents.OnStopPreSelect += m_Select_OnStopPreSelect_Delegate;
m_selectEvents.OnSelect += m_Select_OnSelect_Delegate;
m_selectEvents.OnUnSelect += m_Select_OnUnSelect_Delegate;
//specify burn through
m_selectEvents.PreSelectBurnThrough = true;
eventType = m_selectEvents;
break;
case InteractionTypeEnum.kMouse:
//set a reference to the mouse events
m_mouseEvents = m_interactionEvents.MouseEvents;
//connect the mouse event sink
m_mouseEvents.OnMouseUp += m_Mouse_OnMouseUp_Delegate;
m_mouseEvents.OnMouseDown += m_Mouse_OnMouseDown_Delegate;
m_mouseEvents.OnMouseClick += m_Mouse_OnMouseClick_Delegate;
m_mouseEvents.OnMouseDoubleClick += m_Mouse_OnMouseDoubleClick_Delegate;
m_mouseEvents.OnMouseMove += m_Mouse_OnMouseMove_Delegate;
m_mouseEvents.OnMouseLeave += m_Mouse_OnMouseLeave_Delegate;
eventType = m_mouseEvents;
break;
case InteractionTypeEnum.kTriad:
//set a reference to the triad events
m_triadEvents = m_interactionEvents.TriadEvents;
//connect the triad event sink
m_triadEvents.OnActivate += m_Triad_OnActivate_Delegate;
m_triadEvents.OnEndMove += m_Triad_OnEndMove_Delegate;
m_triadEvents.OnEndSequence += m_Triad_OnEndSequence_Delegate;
m_triadEvents.OnMove += m_Triad_OnMove_Delegate;
m_triadEvents.OnMoveTriadOnlyToggle += m_Triad_OnMoveTriadOnlyToggle_Delegate;
m_triadEvents.OnSegmentSelectionChange += m_Triad_OnSegmentSelectionChange_Delegate;
m_triadEvents.OnStartMove += m_Triad_OnStartMove_Delegate;
m_triadEvents.OnStartSequence += m_Triad_OnStartSequence_Delegate;
m_triadEvents.OnTerminate += m_Triad_OnTerminate_Delegate;
eventType = m_triadEvents;
break;
}
}
public void EnableInteraction()
{
//enable events
int interactionEvtsCount;
for (interactionEvtsCount = 0; interactionEvtsCount < m_interactionTypes.Count; interactionEvtsCount++)
{
switch ((InteractionTypeEnum)m_interactionTypes[interactionEvtsCount])
{
case InteractionTypeEnum.kSelection:
//re-subscribe to selection events
if (m_selectEvents == null)
{
//set a reference to the select events
m_selectEvents = m_interactionEvents.SelectEvents;
//connect the select event sink
m_selectEvents.OnPreSelect += m_Select_OnPreSelect_Delegate;
m_selectEvents.OnPreSelectMouseMove += m_Select_OnPreSelectMouseMove_Delegate;
m_selectEvents.OnStopPreSelect += m_Select_OnStopPreSelect_Delegate;
m_selectEvents.OnSelect += m_Select_OnSelect_Delegate;
m_selectEvents.OnUnSelect += m_Select_OnUnSelect_Delegate;
//specify burn through
m_selectEvents.PreSelectBurnThrough = true;
}
break;
case InteractionTypeEnum.kMouse:
//re-subscribe to mouse events
if (m_mouseEvents == null)
{
//set a reference to the mouse events
m_mouseEvents = m_interactionEvents.MouseEvents;
//connect the mouse event sink
m_mouseEvents.OnMouseUp += m_Mouse_OnMouseUp_Delegate;
m_mouseEvents.OnMouseDown += m_Mouse_OnMouseDown_Delegate;
m_mouseEvents.OnMouseClick += m_Mouse_OnMouseClick_Delegate;
m_mouseEvents.OnMouseDoubleClick += m_Mouse_OnMouseDoubleClick_Delegate;
m_mouseEvents.OnMouseMove += m_Mouse_OnMouseMove_Delegate;
m_mouseEvents.OnMouseLeave += m_Mouse_OnMouseLeave_Delegate;
}
break;
case InteractionTypeEnum.kTriad:
//re-subscribe to triad events
if (m_triadEvents == null)
{
//set a reference to the triad events
m_triadEvents = m_interactionEvents.TriadEvents;
//connect the triad event sink
m_triadEvents.OnActivate += m_Triad_OnActivate_Delegate;
m_triadEvents.OnEndMove += m_Triad_OnEndMove_Delegate;
m_triadEvents.OnEndSequence += m_Triad_OnEndSequence_Delegate;
m_triadEvents.OnMove += m_Triad_OnMove_Delegate;
m_triadEvents.OnMoveTriadOnlyToggle += m_Triad_OnMoveTriadOnlyToggle_Delegate;
m_triadEvents.OnSegmentSelectionChange += m_Triad_OnSegmentSelectionChange_Delegate;
m_triadEvents.OnStartMove += m_Triad_OnStartMove_Delegate;
m_triadEvents.OnStartSequence += m_Triad_OnStartSequence_Delegate;
m_triadEvents.OnTerminate += m_Triad_OnTerminate_Delegate;
}
break;
}
}
}