void doRedoAppendWaypoint( UndoAction* action )
{
ODPoint* point = (ODPoint*) action->before[0];
ODPath* path = (ODPath*) action->after[0];
if( action->beforeType[0] == Undo_IsOrphanded ) {
pConfig->AddNewODPoint( point, -1 );
pSelect->AddSelectableODPoint( point->m_lat, point->m_lon, point );
}
ODPoint* prevpoint = ODPath->GetLastPoint();
path->AddPoint( point );
pSelect->AddSelectablePathSegment( prevpoint->m_lat, prevpoint->m_lon,
point->m_lat, point->m_lon, prevpoint, point, path );
if( g_pPathManagerDialog && g_pPathManagerDialog->IsShown() ) g_pPathManagerDialog->UpdateODPointsListCtrl();
if( gFrame->nPath_State > 1 ) {
gFrame->nPath_State++;
cc1->m_prev_pMousePoint = path->GetLastPoint();
cc1->m_prev_rlat = cc1->m_prev_pMousePoint->m_lat;
cc1->m_prev_rlon = cc1->m_prev_pMousePoint->m_lon;
path->m_lastMousePointIndex = path->GetnPoints();
}
}
void doUndoAppenODPoint( UndoAction* action )
{
ODPoint* point = (ODPoint*) action->before[0];
ODPath* path = (ODPath*) action->after[0];
bool noPathLeftToRedo = false;
if( (path->GetnPoints() == 2) && (gFrame->nPath_State == 0) )
noPathLeftToRedo = true;
m_pPath->RemovePointFromPath( point, path );
if( action->beforeType[0] == Undo_IsOrphanded ) {
pConfig->DeleteWayPoint( point );
pSelect->DeleteSelectablePoint( point, SELTYPE_ROUTEPOINT );
if( NULL != pWayPointMan ) pWayPointMan->RemoveRoutePoint( point );
}
if( noRouteLeftToRedo ) {
cc1->undo->InvalidateRedo();
}
if( pRouteManagerDialog && pRouteManagerDialog->IsShown() ) pRouteManagerDialog->UpdateWptListCtrl();
if( gFrame->nRoute_State > 1 ) {
gFrame->nRoute_State--;
cc1->m_prev_pMousePoint = route->GetLastPoint();
cc1->m_prev_rlat = cc1->m_prev_pMousePoint->m_lat;
cc1->m_prev_rlon = cc1->m_prev_pMousePoint->m_lon;
route->m_lastMousePointIndex = route->GetnPoints();
}
}
void PointMan::DestroyODPoint( ODPoint *pRp, bool b_update_changeset )
{
if( ! b_update_changeset )
g_pODConfig->m_bSkipChangeSetUpdate = true; // turn OFF change-set updating if requested
if( pRp ) {
// Get a list of all boundaries containing this point
// and remove the point from them all
wxArrayPtrVoid *ppath_array = g_pPathMan->GetPathArrayContaining( pRp );
if( ppath_array ) {
for( unsigned int ib = 0; ib < ppath_array->GetCount(); ib++ ) {
ODPath *pb = (ODPath *) ppath_array->Item( ib );
pb->RemovePoint( pRp );
}
// Scrub the paths, looking for one-point routes
for( unsigned int ib = 0; ib < ppath_array->GetCount(); ib++ ) {
ODPath *pb = (ODPath *) ppath_array->Item( ib );
if( pb->GetnPoints() < 2 ) {
bool prev_bskip = g_pODConfig->m_bSkipChangeSetUpdate;
g_pODConfig->m_bSkipChangeSetUpdate = true;
g_pODConfig->DeleteConfigPath( pb );
g_pPathMan->DeletePath( pb );
g_pODConfig->m_bSkipChangeSetUpdate = prev_bskip;
}
}
delete ppath_array;
}
// Now it is safe to delete the point
g_pODConfig->DeleteODPoint( pRp );
g_pODConfig->m_bSkipChangeSetUpdate = false;
g_pODSelect->DeleteSelectableODPoint( pRp );
RemoveODPoint( pRp);
}
}