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tdebase/khelpcenter/docentrytraverser.cpp

49 lines
849 B

#include "docmetainfo.h"
#include "docentrytraverser.h"
using namespace KHC;
void DocEntryTraverser::setNotifyee( DocMetaInfo *n )
{
mNotifyee = n;
}
void DocEntryTraverser::startProcess( DocEntry *entry )
{
process( entry );
mNotifyee->endProcess( entry, this );
}
DocEntryTraverser *DocEntryTraverser::childTraverser( DocEntry *parentEntry )
{
DocEntryTraverser *child = createChild( parentEntry );
if (!child)
return 0;
if ( child != this ) {
child->mParent = this;
child->mNotifyee = mNotifyee;
}
return child;
}
DocEntryTraverser *DocEntryTraverser::parentTraverser()
{
return mParent;
}
void DocEntryTraverser::deleteTraverser()
{
delete this;
}
void DocEntryTraverser::setParentEntry( DocEntry *entry )
{
mParentEntry = entry;
}
DocEntry *DocEntryTraverser::parentEntry()
{
return mParentEntry;
}