void NaviHier::SetDesEnv(MEnv* aDesEnv)
{
assert(aDesEnv == NULL || aDesEnv != NULL && iDesEnv == NULL);
if (aDesEnv != iDesEnv) {
unset_model();
remove_all_columns();
/* No need to delete model explicitly, it is deleted at unset_model
Glib::RefPtr<TreeModel> curmdl = get_model();
TreeModel* curmdlp = curmdl.operator ->();
curmdl.reset();
delete curmdlp;
*/
iDesEnv = aDesEnv;
if (iDesEnv != NULL) {
Glib::RefPtr<HierTreeMdl> mdl = HierTreeMdl::create(iDesEnv);
HierTreeMdl* hmdl = mdl.operator ->();
GtkTreeModel* model = mdl->Gtk::TreeModel::gobj();
bool isds = GTK_IS_TREE_DRAG_SOURCE(model);
set_model(mdl);
append_column( "one", mdl->ColRec().name);
enable_model_drag_source();
drag_source_set (Gtk::ArrayHandle_TargetEntry(sNaviHierDnDTarg, 1, Glib::OWNERSHIP_NONE), Gdk::MODIFIER_MASK, Gdk::ACTION_COPY | Gdk::ACTION_MOVE);
iDesObs->SignalCompDeleted().connect(sigc::mem_fun(*hmdl, &HierTreeMdl::on_comp_deleting));
iDesObs->SignalCompAdded().connect(sigc::mem_fun(*hmdl, &HierTreeMdl::on_comp_adding));
iDesObs->SignalCompChanged().connect(sigc::mem_fun(*hmdl, &HierTreeMdl::on_comp_changed));
}
}
}
void NaviNatN::SetDesEnv(MEnv* aDesEnv)
{
if (aDesEnv != iDesEnv) {
unset_model();
remove_all_columns();
Glib::RefPtr<TreeModel> curmdl = get_model();
curmdl.reset();
iDesEnv = aDesEnv;
if (iDesEnv != NULL) {
Glib::RefPtr<NatnTreeMdl> mdl = NatnTreeMdl::create(iDesEnv->Provider());
GtkTreeModel* model = mdl->Gtk::TreeModel::gobj();
bool isds = GTK_IS_TREE_DRAG_SOURCE(model);
set_model(mdl);
append_column( "one", mdl->ColRec().name);
enable_model_drag_source();
drag_source_set (Gtk::ArrayHandle_TargetEntry(targetentries));
}
}
}
