void doRedoAppendWaypoint( UndoAction* action )
{
RoutePoint* point = (RoutePoint*) action->before[0];
Route* route = (Route*) action->after[0];
if( action->beforeType[0] == Undo_IsOrphanded ) {
pConfig->AddNewWayPoint( point, -1 );
pSelect->AddSelectableRoutePoint( point->m_lat, point->m_lon, point );
}
RoutePoint* prevpoint = route->GetLastPoint();
route->AddPoint( point );
pSelect->AddSelectableRouteSegment( prevpoint->m_lat, prevpoint->m_lon,
point->m_lat, point->m_lon, prevpoint, point, route );
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 doUndoAppendWaypoint( UndoAction* action )
{
RoutePoint* point = (RoutePoint*) action->before[0];
Route* route = (Route*) action->after[0];
bool noRouteLeftToRedo = false;
if( (route->GetnPoints() == 2) && (gFrame->nRoute_State == 0) )
noRouteLeftToRedo = true;
cc1->RemovePointFromRoute( point, route );
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();
}
}
bool TrackPropDlg::IsThisTrackExtendable()
{
m_pExtendRoute = NULL;
m_pExtendPoint = NULL;
if( m_pRoute == g_pActiveTrack || m_pRoute->m_bIsInLayer ) return false;
RoutePoint *pLastPoint = m_pRoute->GetPoint( 1 );
if( !pLastPoint->GetCreateTime().IsValid() ) return false;
wxRouteListNode *route_node = pRouteList->GetFirst();
while( route_node ) {
Route *proute = route_node->GetData();
if( proute->m_bIsTrack && proute->IsVisible() && ( proute->m_GUID != m_pRoute->m_GUID ) ) {
RoutePoint *track_node = proute->GetLastPoint();
if( track_node->GetCreateTime().IsValid() ) {
if( track_node->GetCreateTime() <= pLastPoint->GetCreateTime() )
if( !m_pExtendPoint || track_node->GetCreateTime() > m_pExtendPoint->GetCreateTime() ) {
m_pExtendPoint = track_node;
m_pExtendRoute = proute;
}
}
}
route_node = route_node->GetNext(); // next route
}
if( m_pExtendRoute ) return ( !m_pExtendRoute->m_bIsInLayer );
else
return false;
}
