Xtt command, for source in 'set subwindow' to specify the current graph

java/jpwr/jop/src/JopSpider.java

@@ -65,6 +65,7 @@ public class JopSpider {
   static PwrtAttrRef methAref;
   static int methClassId;
   static JopSpider spider;
+  static JopGrowFrame currentGrowFrame;
 
   private static class GrowFrameCb implements GrowFrameApplIfc {
     JopSession session;
@@ -73,9 +74,13 @@ public class JopSpider {
       this.session = session;
     }
 
-    public int command( String cmd) {
+    public int command( String cmd, Object caller) {
 	System.out.println("JopSpider command callback : " + cmd);
-	return JopSpider.command( session, cmd);
+
+	currentGrowFrame = (JopGrowFrame)caller;
+	int sts = JopSpider.command( session, cmd);
+	currentGrowFrame = null;
+	return sts;
     }
     public int script( String script) {
 	System.out.println("JopSpider script callback : " + script);
@@ -725,7 +730,11 @@ public class JopSpider {
 	    if ( source.indexOf('.') == -1)
 		source = source + ".pwg";
 
-	    Object graph = session.getUtility( JopUtility.GRAPH, (PwrtObjid)null, JopUtility.fileToName(graphstr));
+	    Object graph;
+	    if ( graphstr.equals("$current") && currentGrowFrame != null)
+		graph = currentGrowFrame;
+	    else
+	      graph = session.getUtility( JopUtility.GRAPH, (PwrtObjid)null, JopUtility.fileToName(graphstr));
 	    if ( graph != null) {
 	      System.out.println("JopSpider, " + graphstr + " found");
 	      ((JopGrowFrame)graph).setSubwindowSource( name, source, object);

java/jpwr/jopg/src/GrowFrame.java

@@ -391,7 +391,7 @@ public class GrowFrame extends JFrame implements GraphApplIfc, ActionListener {
     public int command(String cmd) {
 	System.out.println("Ge command : " + cmd);
 	if ( appl != null)
- 	    return appl.command(cmd);
+ 	    return appl.command(cmd, this);
 	return 0;
     }
 

java/jpwr/jopg/src/GrowFrameApplIfc.java

@@ -38,7 +38,7 @@
 package jpwr.jopg;
 
 public interface GrowFrameApplIfc {
-    public int command(String cmd);
+    public int command(String cmd, Object caller);
     public int script(String script);
     public void frameClosed( Object utility);
     public void openPopupMenu( String object, Object invoker, int x, int y);

xtt/lib/xtt/src/xtt_xnav_command.cpp

@@ -880,12 +880,16 @@ static int	xnav_set_func(	void		*client_data,
 
     cont = ODD( dcli_get_qualifier( "/CONTINUE", 0, 0));
 
-    if ( xnav->appl.find_graph( graph_str, 0, (void **) &gectx)) {
+    if ( cdh_NoCaseStrcmp(graph_str, "$current") == 0 &&
+	 xnav->current_cmd_ctx) {
+      gectx = (XttGe *)xnav->current_cmd_ctx;	
+      return gectx->set_subwindow_source( name_str, source_str, object_p);
+    }
+    else if ( xnav->appl.find_graph( graph_str, 0, (void **) &gectx)) {
       if ( strcmp( source_str, "") == 0) {
 	xnav->message('E',"Syntax error");
 	return XNAV__HOLDCOMMAND;
       }
-
       return gectx->set_subwindow_source( name_str, source_str, object_p); 
     }
     else {