Build method for WebGraph objects

src/wbl/pwrb/src/pwrb_c_webgraph.wb_load

@@ -41,11 +41,10 @@ SObject pwrb:Class
         Attr StructName = "WebGraph"
       EndBody
       !/**
-      !  @Summary Name of the graph.
-      !  Name of the graph. This is Ge name of the graph.
-      !  Every graph-applet that is displayed, opens a link to the GdhSever
-      !  process. If MaxConnections is exceeded, the connect request will
-      !  be rejected.
+      !  @Summary The JavaName of the graph.
+      !  The JavaName of the graph. When a Ge graph is exported to java it
+      !  is exported with a java classname. By default it is the same as the
+      !  graph name, but with block letter in the first character.
       !*/
       Object Name $Attribute 1 
         Body SysBody
@@ -92,6 +91,13 @@ SObject pwrb:Class
 	    Attr MethodName = "WebGraph-OpenGraph"
 	  EndBody
 	EndObject
+	Object Build $MenuButton
+	  Body SysBody
+	    Attr ButtonName = "Build"
+	    Attr MethodName = "WebGraph-Build"
+	    Attr FilterName = "$Object-BuildFilter"
+	  EndBody
+	EndObject
       EndObject
     EndObject
     Object NavigatorPoson $Menu
@@ -102,6 +108,13 @@ SObject pwrb:Class
 	    Attr MethodName = "WebGraph-OpenGraph"
 	  EndBody
 	EndObject
+	Object Build $MenuButton
+	  Body SysBody
+	    Attr ButtonName = "Build"
+	    Attr MethodName = "WebGraph-Build"
+	    Attr FilterName = "$Object-BuildFilter"
+	  EndBody
+	EndObject
       EndObject
     EndObject
     Object NavigatorPosos $Menu
@@ -112,6 +125,13 @@ SObject pwrb:Class
 	    Attr MethodName = "WebGraph-OpenGraph"
 	  EndBody
 	EndObject
+	Object Build $MenuButton
+	  Body SysBody
+	    Attr ButtonName = "Build"
+	    Attr MethodName = "WebGraph-Build"
+	    Attr FilterName = "$Object-BuildFilter"
+	  EndBody
+	EndObject
       EndObject
     EndObject
     Object NavigatorPosms $Menu
@@ -122,6 +142,13 @@ SObject pwrb:Class
 	    Attr MethodName = "WebGraph-OpenGraph"
 	  EndBody
 	EndObject
+	Object Build $MenuButton
+	  Body SysBody
+	    Attr ButtonName = "Build"
+	    Attr MethodName = "WebGraph-Build"
+	    Attr FilterName = "$Object-BuildFilter"
+	  EndBody
+	EndObject
       EndObject
     EndObject
     Object NavigatorPosmn $Menu
@@ -132,6 +159,13 @@ SObject pwrb:Class
 	    Attr MethodName = "WebGraph-OpenGraph"
 	  EndBody
 	EndObject
+	Object Build $MenuButton
+	  Body SysBody
+	    Attr ButtonName = "Build"
+	    Attr MethodName = "WebGraph-Build"
+	    Attr FilterName = "$Object-BuildFilter"
+	  EndBody
+	EndObject
       EndObject
     EndObject
   EndObject

wb/changelog.txt

@@ -145,3 +145,4 @@
 091021 cs  wb        Crossreferences on channels added.
 091028 cs  wb        Syntax check works again with new check functions, and SyntaxCheck in configurator popup menu.
 091030 cs  wb        History log in wb.
+091104 cs  wb        Build method for WebGraph objects added.
\ No newline at end of file

wb/lib/wb/src/wb_build.cpp

@@ -60,6 +60,9 @@ void wb_build::classlist( pwr_tCid cid)
     case pwr_cClass_WebHandler:
       webhandler( o.oid());
       break;
+    case pwr_cClass_WebGraph:
+      webgraph( o.oid());
+      break;
     case pwr_cClass_Application:
       application( o.oid());
       break;
@@ -322,6 +325,12 @@ void wb_build::rootvolume( pwr_tVid vid)
     if ( sumsts == PWRB__NOBUILT && m_sts != PWRB__NOBUILT)
       sumsts = m_sts;
 
+    // Build all WebGraph
+    classlist( pwr_cClass_WebGraph);
+    if ( evenSts()) return;
+    if ( sumsts == PWRB__NOBUILT && m_sts != PWRB__NOBUILT)
+      sumsts = m_sts;
+
     classlist( pwr_cClass_Application);
     if ( evenSts()) return;
     if ( sumsts == PWRB__NOBUILT && m_sts != PWRB__NOBUILT)
@@ -518,12 +527,12 @@ void wb_build::nodehier( pwr_tOid oid)
   if ( evenSts()) return;
   sumsts = m_sts;
 
-  classlist( pwr_cClass_XttGraph);
+  classlist( pwr_cClass_WebHandler);
   if ( evenSts()) return;
   if ( sumsts == PWRB__NOBUILT && m_sts != PWRB__NOBUILT)
     sumsts = m_sts;
 
-  classlist( pwr_cClass_WebHandler);
+  classlist( pwr_cClass_WebGraph);
   if ( evenSts()) return;
   if ( sumsts == PWRB__NOBUILT && m_sts != PWRB__NOBUILT)
     sumsts = m_sts;
@@ -708,6 +717,125 @@ void wb_build::xttgraph( pwr_tOid oid)
   }
 }
 
+void wb_build::webgraph( pwr_tOid oid)
+{
+  pwr_tFileName dest_fname;
+  pwr_tCmd	cmd;
+  pwr_tString80	java_name;
+  pwr_tString80	name;
+  pwr_tTime	dest_time, src_time;
+  int 		check_hierarchy = cdh_ObjidIsNotNull( m_hierarchy);
+  int 		hierarchy_found = 0;
+  int 		is_frame, is_applet;
+  char		jname[80];
+  pwr_tStatus  	fsts;
+  int		jexport;
+  int 		found;
+  pwr_tFileName found_file, file_spec;
+  pwr_tFileName graph_name, dir;
+  char		dev[80], type[80];
+  int		version;
+
+  wb_object o = m_session.object(oid);
+  if ( !o) {
+    m_sts = o.sts();
+    return;
+  }
+
+  // Check that no ancestor is a LibHier
+  for ( wb_object p = o.parent(); p.oddSts(); p = p.parent()) {
+    if ( p.cid() == pwr_eClass_LibHier) {
+      m_sts = PWRB__INLIBHIER;
+      return;
+    }
+    if ( check_hierarchy && cdh_ObjidIsEqual( m_hierarchy, p.oid()))
+      hierarchy_found = 1;
+  }
+
+  if ( check_hierarchy && !hierarchy_found) {
+    m_sts = PWRB__NOBUILT;
+    return;
+  }
+
+  wb_attribute a = m_session.attribute( oid, "RtBody", "Name");
+  if ( !a) {
+    m_sts = a.sts();
+    return;
+  }
+
+  a.value( java_name);
+  if ( !a) {
+    m_sts = a.sts();
+    return;
+  }
+
+  cdh_ToLower( java_name, java_name);
+  java_name[0] = toupper(java_name[0]);
+
+  // Get the .pwg file for this javaname
+  sprintf( name, "$pwrp_pop/%s.pwg", cdh_Low(java_name));
+
+  dcli_translate_filename( name, name);
+  m_sts = dcli_file_time( name, &src_time);
+  if ( evenSts()) {
+    // Search in all pwg files
+    found = 0;
+    strcpy( file_spec, "$pwrp_pop/*.pwg");
+    for ( fsts = dcli_search_file( file_spec, found_file, DCLI_DIR_SEARCH_INIT);
+	  ODD(fsts);
+	  fsts = dcli_search_file( file_spec, found_file, DCLI_DIR_SEARCH_NEXT)) {
+
+      fsts = grow_IsJava( found_file, &is_frame, &is_applet, jname);
+      if ( EVEN(fsts)) continue;
+
+      if ( is_frame && strcmp( jname, java_name) == 0) {
+	dcli_parse_filename( found_file, dev, dir, graph_name, type, &version);
+	strcpy( name, found_file);
+	found = 1;
+	break;
+      }      
+    }
+    dcli_search_file( file_spec, found_file, DCLI_DIR_SEARCH_END);
+
+    if ( !found) {
+      char msg[200];
+      sprintf( msg, "Graph for %s not found", java_name);
+      MsgWindow::message('E', msg, msgw_ePop_Yes, oid);
+      return;
+    }
+  }
+
+  m_sts = dcli_file_time( name, &src_time);
+  if ( evenSts()) return;
+
+  // Check exported java frame
+  jexport = 0;
+  sprintf( dest_fname, "$pwrp_pop/%s.java", java_name);
+  dcli_translate_filename( dest_fname, dest_fname);
+  fsts = dcli_file_time( dest_fname, &dest_time);
+  if ( opt.force || EVEN(fsts) || time_Acomp( &src_time, &dest_time) == 1)
+    jexport = 1;
+
+
+  if ( jexport) {
+    if ( !m_wnav) {
+      sprintf( cmd, "Build:    WebGraph  Unable to export java in this environment %s", java_name);
+      MsgWindow::message('W', cmd, msgw_ePop_No, oid);
+    }
+    else {
+      Ge *gectx = m_wnav->ge_new( graph_name);
+      strcpy( cmd, "export java");
+      gectx->command( cmd);
+      delete gectx;
+
+      sprintf( cmd, "Build:    WebGraph  Export java %s", java_name);
+      MsgWindow::message('I', cmd, msgw_ePop_No, oid);
+      
+      m_sts = PWRB__SUCCESS;
+    }
+  }
+}
+
 void wb_build::webhandler( pwr_tOid oid)
 {
   pwr_tTime	modtime;

wb/lib/wb/src/wb_build.h

@@ -44,6 +44,7 @@ class wb_build : public wb_status
   void plcpgm( pwr_tOid oid);
   void xttgraph( pwr_tOid oid);
   void webhandler( pwr_tOid oid);
+  void webgraph( pwr_tOid oid);
   void application( pwr_tOid oid);
 
   wb_build_opt opt;

wb/lib/wb/src/wb_c_webgraph.cpp

@@ -28,6 +28,7 @@
 #include "wb_pwrb_msg.h"
 #include "wb_wsx.h"
 #include "wb_wsx_msg.h"
+#include "wb_build.h"
 #include "co_cdh.h"
 
 
@@ -55,6 +56,20 @@ static pwr_tStatus OpenGraph (
   return 1;
 }
 
+static pwr_tStatus Build (
+  ldh_sMenuCall *ip
+)
+{
+  wb_build build( *(wb_session *)ip->PointedSession, ip->wnav);
+
+  build.opt = ip->wnav->gbl.build;
+  build.webgraph( ip->Pointed.Objid);
+
+  if ( build.sts() == PWRB__NOBUILT)
+    ip->wnav->message( 'I', "Nothing to build");
+  return build.sts();
+}
+
 
 /*----------------------------------------------------------------------------*\
   Every method to be exported to the workbench should be registred here.
@@ -62,6 +77,7 @@ static pwr_tStatus OpenGraph (
 
 pwr_dExport pwr_BindMethods(WebGraph) = {
   pwr_BindMethod(OpenGraph),
+  pwr_BindMethod(Build),
   pwr_NullMethod
 };