C++ WVList类代码示例

void StrucViewItem::expandNode( int index )
//-----------------------------------------
{
    VerboseListBox * listbox = _parent->getListBox();
    WVList         * listobjs = _parent->getObjs();
    int childIndex = index + 1;
    int i;

    initState();

    if( _expandState == Collapsed ) {
        _expandState=Expanded;
    } else {
        return;
    }

    char * tmp = name();
    listbox->deleteString( index );
    listbox->insertString( tmp, index );
    delete tmp;
    listobjs->removeAt( index );
    listobjs->insertAt( index, this );

    for( i = 0; i < _kids.count(); i++ ) {
        char *tmp = ((StrucViewItem *)_kids[i])->name();
        listbox->insertString( tmp, childIndex );
        delete tmp;
        listobjs->insertAt( childIndex, _kids[i] );
        childIndex ++;
    }

    listbox->select( index );
    return;
}

bool StrucViewItem::inhHook( DerivationPtr & ptr, void * info )
//-------------------------------------------------------------
{
    InheritedData * data = (InheritedData *) info;
    WString         name( *data->name );
    StrucViewItem * item = NULL;

    name.concat( "::" );
    name.concat( ptr._class->name() );

    if( ptr._virtuality == DR_VIRTUALITY_VIRTUAL ) {
        WVList * list = data->me->_parent->getSeen();
        for( int i = list->count(); i > 0; i -= 1 ) {
            StrucViewItem * test = (StrucViewItem *) (*list)[ i - 1 ];
            if( test->_info->getHandle() == ptr._class->getHandle() ) {
                item = test;
            }
        }
    }
    if( item != NULL ) {
        item->_name.concat( ", " );
        item->_name.concat( name );
    } else {
        item = new StrucViewItem( data->me->_parent, ptr._class,
                                  data->me->_indentLevel );
        item->_name = name;
        item->initState();
        data->me->_kids.add( item );
    }

    return true;
}

void MItem::pruneStates( WVList& states )
{
    for( int i=states.count(); i>0; ) {
        i--;
        MState* s = (MState*)states[i];
        if( !s->legal() ) {
            delete states.removeAt( i );
        }
    }
}

void StrucViewItem::initState()
//-----------------------------
// if i represent a variable, i must find my type
// if the base type is a ClassType, then i am Collapsed
// else i am LeafNode
{
    bool        do_inherited = false;
    ClassType * classType;
    dr_sym_type stype = _info->symtype();

    REQUIRE( stype != DR_SYM_NOT_SYM,"strucview::initstate ack");

    if( !_initialized ) {
        if( _classNode != NULL ) {
            REQUIRE( stype == DR_SYM_CLASS,"strucview::initstate nak");
            classType = (ClassType *)_info;
            _type = _name;
        } else {
            classType = flattenTypeDesc( _info, _type );
            _name = _info->name();
        }

        if( classType ) {
            WVList kidInfos;
            FilterFlags flags = _parent->getFilter();
            if( ( flags & FILT_INHERITED ) || ( flags & FILT_ALL_INHERITED )) {
                do_inherited = true;
                FILT_RESET_INHERITED( flags );
            }

            classType->dataMembers( kidInfos, flags );
            if( kidInfos.count() != 0 ) {
                _expandState = Collapsed;
                _parent->addSeen( this );
                for( int i = 0; i < kidInfos.count(); i++ ) {
                    _kids.add( new StrucViewItem( _parent, ((Symbol *)kidInfos[i]),
                                                  _indentLevel + 1 ) );
                }
            } else {
                _expandState = LeafNode;
            }
            if( classType != _info ) {
                delete classType;
            }

            if( do_inherited ) {
                startInherited();
            }
        } else {
            _expandState = LeafNode;
        }
        _initialized = true;
    }
}

int MItem::expandAction( const WString& actionName, WString& command )
{
    WVList actions;
    addActions( actions );
    for( int i=0; i<actions.count(); i++ ) {
        MAction* action = (MAction*)actions[i];
        if( action->name().match( actionName ) ) {
            return( expandAction( action, command ) );
        }
    }
    return( -1 );
}

void MItem::addActions( WFileName& fn, WVList& list )
{
    WVList rules;
    if( _config->findMatchingRules( fn, _component->mask(), rules ) ) {
        for( int i=0; i<rules.count(); i++ ) {
            MRule* r = (MRule*)rules[i];
            for( int j=0; j<r->actions().count(); j++ ) {
                list.add( r->actions()[j] );
            }
        }
    }
}

void MC2Switch::getText( WString& str, WVList* states, SwMode mode )
{
    bool state = _state[mode];
    WVList found;
    findStates( states, found );
    int icount = found.count();
    for( int i=0; i<icount; i++ ) {
        MCState* st = (MCState*)found[i];
        if( st->mode() == mode ) {
            state = st->state();
        }
    }
    addone( str, state );
}

void FunctionSym::callers( WVList & list )
//----------------------------------------
{
    int i;

    getModule()->findRefSyms( &list, this );

    for( i = 0; i < list.count(); i += 1 ) {
        Symbol * sym = (Symbol *) list[ i ];
        if( sym->symtype() != DR_SYM_FUNCTION ) {
            list.removeAt( i );
        }
    }
}

void ClassLattice::baseClasses( WVList & symlist )
//------------------------------------------------
{
    loadBases();
    for( int i = 0; i < _bases.count(); i += 1 ) {
        symlist.add( _bases[ i ]->_class );
    }
}

void ClassLattice::derivedClasses( WVList & symlist )
//---------------------------------------------------
{
    loadDeriveds();
    for( int i = 0; i < _deriveds.count(); i += 1 ) {
        symlist.add( _deriveds[ i ]->_class );
    }
}

static bool referenceHook( drmem_hdl, dr_ref_info * refinfo, char * name,
                           void * info )
//-----------------------------------------------------------------------
{
    Reference * ref;
    WVList *    list = (WVList *) info;

    for( int i = 0; i < list->count(); i++ ) {
        ref = (Reference *) (*list)[i];
        if( ref->line() == refinfo->line && ref->column() == refinfo->column
                && strcmp( ref->sourceFile(), refinfo->file ) == 0 ) {
            WBRFree( name );
            return true;
        }
    }
    list->add( new Reference( refinfo, name ) );
    return true;    // keep going
}

void MItem::addStates( WVList& list, SwMode mode )
{
    int icount = _states.count();
    for( int i=0; i<icount; i++ ) {
        MState* st = (MState*)_states[i];
        if( st->mode() == mode ) {
            list.add( _states[i] );
        }
    }
}

void MComponent::addWorkFiles( WVList& workFiles, SwMode mode, MComponent* comp )
{
    for( int i=0; i<_items.count(); i++ ) {
        MItem* m = (MItem*)_items[i];
        WFileName f;
        m->absName( f );
        MWorkFile* w = new MWorkFile( f, mode, m, comp );
        workFiles.add( w );
    }
}

void MComponent::getMaskItems( WVList& list )
{
    int icount = _items.count();
    for( int i=0; i<icount; i++ ) {
        MItem* m = (MItem*)_items[i];
        if( m->isMask() ) {
            list.add( m );
        }
    }
}

void MTool::addFamilies( WVList& list )
{
    int icount = _families.count();
    for( int i = 0; i < icount; i++ ) {
        list.add( _families[i] );
    }
    icount = _incTools.count();
    for( int i = 0; i < icount; i++ ) {
        MTool* tool = (MTool*)_incTools[i];
        tool->addFamilies( list );
    }
}