void
TreeCanvas::navNextSol(bool back) {
QMutexLocker locker(&mutex);
NextSolCursor nsc(currentNode,back,*na);
PreorderNodeVisitor<NextSolCursor> nsv(nsc);
nsv.run();
VisualNode* n = nsv.getCursor().node();
if (n != root) {
setCurrentNode(n);
centerCurrentNode();
}
}
void StateGraphParser::seenmachineinstantiation()
{
// TODO : move this code to the ParsedStateMachine builder.
// Create a full depth copy (including subMachines)
// if RootMachine, make special copy which fixes attributes such
// that on subsequent copy() they keep pointing to same var.
// use shared_ptr to release on throw's below.
ParsedStateMachinePtr nsc( curmachinebuilder->build( isroot ) );
// we stored the attributes which are params of nsc
// in the build operation :
machineparams_t params = nsc->getParameters();
// first run over the given parameters to see if they all exist in
// the context we're instantiating...
for ( machineparamvalues_t::iterator i = curinstmachineparams.begin(); i != curinstmachineparams.end(); ++i )
{
machineparams_t::iterator j = params.find( i->first );
if ( j == params.end() )
ORO_THROW( parse_exception_semantic_error( "No parameter \"" + i->first + "\" in this StateMachine." ) );
}
for ( machineparams_t::iterator i = params.begin(); i != params.end(); ++i )
{
machineparamvalues_t::iterator j = curinstmachineparams.find( i->first );
if ( j == curinstmachineparams.end() )
ORO_THROW( parse_exception_semantic_error(
"No value given for argument \"" + i->first + "\" in instantiation of this StateMachine." ));
#ifndef ORO_EMBEDDED
try {
paraminitcommands.push_back( i->second->getDataSource()->updateAction( j->second.get() ) );
}
catch( const bad_assignment& )
{
throw parse_exception_semantic_error("Attempt to initialize parameter '"+i->first+"' with a value which is of a different type." );
}
#else
ActionInterface* ret = i->second->getDataSource()->updateAction( j->second.get());
if (ret)
paraminitcommands.push_back( ret );
else
return;
#endif
}
curinstantiatedmachine = nsc;
// prepend the commands for initialising the subMachine
// parameters
if ( paraminitcommands.size() > 0 )
{
CommandComposite* comcom = new CommandComposite;
for ( std::vector<ActionInterface*>::iterator i = paraminitcommands.begin();
i != paraminitcommands.end(); ++i )
comcom->add( *i );
// init the vars as last (if any), so that they can be inited by an expression containing the params :
if ( curinstantiatedmachine->getInitCommand() )
comcom->add( curinstantiatedmachine->getInitCommand() );
curinstantiatedmachine->setInitCommand( comcom );
}
paraminitcommands.clear();
curmachinebuilder = 0;
curinstmachineparams.clear();
// set the TaskContext name to the instance name :
curinstantiatedmachine->getService()->setName(curinstmachinename );
}
/// TODO
void
Gist::on_canvas_statusChanged(VisualNode* n, const Statistics& stats,
bool finished) {
nodeStatInspector->node(execution->getNA(),n,stats,finished); /// for single node stats
if (!finished) {
showNodeStats->setEnabled(false);
// stop-> setEnabled(true);
// reset->setEnabled(false);
navNextSol->setEnabled(false);
navPrevSol->setEnabled(false);
// searchNext->setEnabled(false);
// searchAll->setEnabled(false);
toggleHidden->setEnabled(false);
hideFailed->setEnabled(false);
// hideSize->setEnabled(false);
// labelBranches->setEnabled(false);
// labelPath->setEnabled(false);
// toggleStop->setEnabled(false);
// unstopAll->setEnabled(false);
center->setEnabled(false); /// ??
exportPDF->setEnabled(false);
exportWholeTreePDF->setEnabled(false);
print->setEnabled(false);
// printSearchLog->setEnabled(false);
bookmarkNode->setEnabled(false);
bookmarksGroup->setEnabled(false);
} else {
// stop->setEnabled(false);
// reset->setEnabled(true);
if ( (n->isOpen() || n->hasOpenChildren()) && (!n->isHidden()) ) {
// searchNext->setEnabled(true);
// searchAll->setEnabled(true);
} else {
// searchNext->setEnabled(false);
// searchAll->setEnabled(false);
}
if (n->getNumberOfChildren() > 0) {
toggleHidden->setEnabled(true);
hideFailed->setEnabled(true);
// hideSize->setEnabled(true);
// unstopAll->setEnabled(true);
} else {
toggleHidden->setEnabled(false);
hideFailed->setEnabled(false);
// hideSize->setEnabled(false);
// unhideAll->setEnabled(false);
// unstopAll->setEnabled(false);
}
toggleStop->setEnabled(n->getStatus() == STOP ||
n->getStatus() == UNSTOP);
showNodeStats->setEnabled(true);
labelPath->setEnabled(true);
VisualNode* root = n;
while (!root->isRoot()) {
root = root->getParent(execution->getNA());
}
NextSolCursor nsc(n, false, execution->getNA());
PreorderNodeVisitor<NextSolCursor> nsv(nsc);
nsv.run();
navNextSol->setEnabled(nsv.getCursor().node() != root);
NextSolCursor psc(n, true, execution->getNA());
PreorderNodeVisitor<NextSolCursor> psv(psc);
psv.run();
navPrevSol->setEnabled(psv.getCursor().node() != root);
center->setEnabled(true);
exportPDF->setEnabled(true);
exportWholeTreePDF->setEnabled(true);
print->setEnabled(true);
printSearchLog->setEnabled(true);
bookmarkNode->setEnabled(true);
bookmarksGroup->setEnabled(true);
}
emit statusChanged(stats,finished);
}