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Torque/SDK/lib/maxsdk40/tvnode.h

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+/**********************************************************************
+ *<
+	FILE: tvnode.h
+
+	DESCRIPTION: Track View Node Class
+
+	CREATED BY: Rolf Berteig
+
+	HISTORY: 11-14-96
+
+ *>	Copyright (c) 1996, All Rights Reserved.
+ **********************************************************************/
+
+
+#ifndef __TVNODE_H__
+#define __TVNODE_H__
+
+#define TVNODE_CLASS_ID	Class_ID(0x8d73b8aa, 0x90f2ee71)
+
+// Default position for appending
+#define TVNODE_APPEND -1
+
+
+// TrackViewNodes can contain one or more sub nodes or controllers.
+// Sub-nodes and controllers are identified by a unique ID in the
+// form of a Class_ID variable. This does not necessarily have to
+// be the class ID of an existing plug-in, however plug-ins may
+// wish to use thier class ID for any items they add to be sure they
+// are unique.
+//
+// The Interface class provides access to the root track view node.
+// From this node, new nodes can be added. There are two defined
+// sub nodes:
+
+#define GLOBAL_VAR_TVNODE_CLASS_ID		Class_ID(0xb27e9f2a, 0x73fad370)
+#define VIDEO_POST_TVNODE_CLASS_ID		Class_ID(0x482b8d30, 0xb72c8511)
+
+// These can be retreived by calling GetNode() on the track view root
+// node and passing in one of the above IDs.
+
+
+// These can be registered with a TVNode to intercept reference notifications
+class TVNodeNotify {
+	public:
+		virtual RefResult NotifyRefChanged(
+			Interval changeInt, RefTargetHandle hTarget, 
+			PartID& partID,  RefMessage message)=0;
+	};
+ 
+class ITrackViewNode : public ReferenceTarget {
+	public:
+		virtual void AddNode(ITrackViewNode *node, TCHAR *name, Class_ID cid, int pos=TVNODE_APPEND)=0;
+		virtual void AddController(Control *c, TCHAR *name, Class_ID cid, int pos=TVNODE_APPEND)=0;
+		virtual int FindItem(Class_ID cid)=0;
+		virtual void RemoveItem(int i)=0;
+		virtual void RemoveItem(Class_ID cid)=0;
+		virtual Control *GetController(int i)=0;
+		virtual Control *GetController(Class_ID cid)=0;
+		virtual ITrackViewNode *GetNode(int i)=0;
+		virtual ITrackViewNode *GetNode(Class_ID cid)=0;
+		virtual int NumItems()=0;
+		virtual void SwapPositions(int i1, int i2)=0;
+		virtual TCHAR *GetName(int i)=0;
+		virtual void SetName(int i,TCHAR *name)=0;
+		virtual void RegisterTVNodeNotify(TVNodeNotify *notify)=0;
+		virtual void UnRegisterTVNodeNotify(TVNodeNotify *notify)=0;
+//watje this will prevent children from showing up in the TV
+		virtual void HideChildren(BOOL chide)=0;
+	};
+
+CoreExport ITrackViewNode *CreateITrackViewNode(BOOL hidden=FALSE);
+
+#endif // __TVNODE_H__