Handling of Cell destruction in CellViewer.

* Change: In bootstrap, in socInstaler.sh, use the current version of
    rapidjson.
* Change: In Hurricane, in FileWriteGzStream, complie to the latest
    rapidjson headers organization.
* New: In Hurricane, in Cell, emit a new signal CellDestroyed toward the
    observers (i.e. the CellViewer(s)), from _preDestroy().
* Change: In Hurricane, in CellViewer, in CellObserver::notify(), manage
    the CellDestroyed case. Do not forget to remove the deleted Cell
    from the viewer's history.

bootstrap/socInstaller.py

@@ -155,8 +155,8 @@ class Command ( object ):
 class GitRepository ( object ):
 
     @staticmethod
-    def getLocalRepository ( gitRepository ):
-      localRepo = gitRepository.split( '/' )[-1]
+    def getLocalRepository ( url ):
+      localRepo = url.split( '/' )[-1]
       if localRepo.endswith('.git'):
         localRepo = localRepo[:-4]
       return localRepo
@@ -421,8 +421,8 @@ try:
       for gitSupport in gitSupports:
         if conf.rmSource: gitSupport.removeLocalRepo()
         gitSupport.clone()
-        if gitSupport.url.endswith('rapidjson'):
-          gitSupport.checkout( 'a1c4f32' )
+       #if gitSupport.url.endswith('rapidjson'):
+       #  gitSupport.checkout( 'a1c4f32' )
 
       if conf.rmSource: gitCoriolis.removeLocalRepo()
       gitCoriolis.clone   ()

hurricane/src/hurricane/Cell.cpp

@@ -930,6 +930,8 @@ void Cell::_postCreate()
 void Cell::_preDestroy()
 // ********************
 {
+  notify( Flags::CellDestroyed );
+
   while ( _slaveEntityMap.size() ) {
     _slaveEntityMap.begin()->second->destroy();
   }

hurricane/src/hurricane/hurricane/Cell.h

@@ -84,6 +84,7 @@ class Cell : public Entity {
                   // Flags set for Observers.
                   , CellAboutToChange       = 0x00000100
                   , CellChanged             = 0x00000200
+                  , CellDestroyed           = 0x00000400
                   // Cell states
                   , Terminal                = 0x00001000
                   , FlattenLeaf             = 0x00002000

hurricane/src/hurricane/hurricane/FileWriteGzStream.h

@@ -18,6 +18,7 @@
 #define HURRICANE_FILEWRITEGZSTREAM_H
 
 #include "rapidjson/rapidjson.h"
+#include "rapidjson/filewritestream.h"
 
 
 namespace Hurricane {

hurricane/src/viewer/CellViewer.cpp

@@ -65,13 +65,21 @@ namespace Hurricane {
   void  CellObserver::notify ( unsigned int flags )
   {
     CellViewer* viewer = getOwner();
-    switch ( flags & (Cell::Flags::CellAboutToChange|Cell::Flags::CellChanged) ) {
+    switch ( flags & (Cell::Flags::CellAboutToChange
+                     |Cell::Flags::CellChanged
+                     |Cell::Flags::CellDestroyed) ) {
       case Cell::Flags::CellAboutToChange:
         viewer->emitCellAboutToChange();
         break;
       case Cell::Flags::CellChanged:
         viewer->emitCellChanged();
         break;
+      case Cell::Flags::CellDestroyed:
+        viewer->emitCellAboutToChange();
+        viewer->removeHistory( viewer->getCell() );
+        viewer->setCell( NULL );
+        viewer->emitCellChanged();
+        break;
     }
   }
 
@@ -567,6 +575,12 @@ namespace Hurricane {
       _cellHistory.pop_front ();
     _cellHistory.push_back ( activeState );
 
+    rebuildHistory ();
+  }
+
+
+  void  CellViewer::rebuildHistory ()
+  {
     list< shared_ptr<CellWidget::State> >::iterator istate = _cellHistory.begin();
     for ( size_t i=0 ; i<CellHistorySize ; i++ ) {
       if ( istate != _cellHistory.end() ) {
@@ -584,6 +598,20 @@ namespace Hurricane {
   }
 
 
+  void  CellViewer::removeHistory ( Cell* cell )
+  {
+    Name cellName = (cell) ? cell->getName() : "empty";
+
+    list< shared_ptr<CellWidget::State> >::iterator istate
+      = find_if( _cellHistory.begin(), _cellHistory.end(), CellWidget::FindStateName(cellName) );
+
+    if (istate != _cellHistory.end()) {
+      _cellHistory.remove ( *istate );
+      rebuildHistory ();
+    }
+  }
+
+
   void  CellViewer::setState ( shared_ptr<CellWidget::State>& state )
   {
     static bool isEmitter = false;
@@ -616,12 +644,14 @@ namespace Hurricane {
       = find_if( _cellHistory.begin(), _cellHistory.end(), CellWidget::FindStateName(cellName) );
 
     if (istate != _cellHistory.end()) {
+      cerr << "CellViewer::setCell() " << (*istate)->getCell() << endl;
+
       (*istate)->getCell()->addObserver( getCellObserver() );
       emit stateChanged ( *istate );
       return;
     }
 
-    cell->addObserver( getCellObserver() );
+    if (cell) cell->addObserver( getCellObserver() );
     _cellWidget->setCell( cell );
   }
 

hurricane/src/viewer/hurricane/viewer/CellViewer.h

@@ -135,6 +135,7 @@ namespace Hurricane {
               void                 changeSelectionMode       ();
               void                 setShowSelection          ( bool );
               void                 setState                  ( shared_ptr<CellWidget::State>& );
+              void                 removeHistory             ( Cell* );
               void                 openHistoryCell           ();
               void                 openDesignBlob            ();
               void                 saveDesignBlob            ();
@@ -160,6 +161,7 @@ namespace Hurricane {
               void                 createMenus               ();
               void                 refreshTitle              ();
               void                 refreshHistory            ();
+              void                 rebuildHistory            ();
     private:
               QString              _getAbsWidgetPath         ( const QString& relPath ) const;
               QMenu*               _getParentMenu            ( const QString& ) const;