void
QueryEditor::receive (ScopeCreated &msg, void* /*client_data*/)
{
int position = 0;
const char *scope_name = msg.f_search_scope->name();
xList<UAS_SearchScope *> &scope_list = search_scope_mgr().scope_list();
List_Iterator<UAS_SearchScope *> s (scope_list);
bool need_sep = TRUE;
if (msg.f_search_scope->read_only())
{
// insert read-only scopes at the start; reserve position 0
// for "Current Section" scope and position 1 for
// the "All Libraries" scope
position = 2;
need_sep = FALSE;
}
else
{
// Scan the current menu to find the correct insertion position.
UAS_SearchScope *scope;
for (; s != NULL; s++, position++)
{
scope = s.item();
if (scope->read_only() != need_sep)
{
position++; // skip separator
need_sep = FALSE;
}
if (scope->read_only())
continue;
// Find the first item that the new entry belongs after.
ON_DEBUG (printf ("Scope Edit strcmp to <%s>\n", s.item()->name()));
if (strcmp (scope_name, scope->name()) < 0)
break;
}
}
ON_DEBUG (printf ("Final SE position = %d\n", position));
// Add a separator if this is the first user-defined entry.
if (need_sep == TRUE)
{
DECLM (WXmSeparator, separator, f_scope_option.SubMenuId(), "separator");
separator.PositionIndex (position);
position++;
}
// Create the new toggle button.
DECLM (WXmPushButton, scope, f_scope_option.SubMenuId(), scope_name);
scope.PositionIndex (position);
scope.UserData (msg.f_search_scope);
}
void
ScopeMenu::receive (ScopeCreated &msg, void *client_data)
{
int position = 0;
const char *scope_name = msg.f_search_scope->name();
xList<UAS_SearchScope *> &scope_list = search_scope_mgr().scope_list();
List_Iterator<UAS_SearchScope *> s (scope_list);
bool need_sep = TRUE;
int n;
Arg args[2];
WidgetList kids;
Cardinal num_kids;
n = 0;
XtSetArg(args[n], XmNnumChildren, &num_kids); n++;
XtSetArg(args[n], XmNchildren, &kids); n++;
XtGetValues(f_pull_menu, args, n);
UAS_SearchScope *scope;
if (msg.f_search_scope->read_only())
{
// insert read-only scopes at the start; reserve position 0
// for "Current Section" scope and position 1 for
// the "All Libraries" scope
position = 2;
need_sep = FALSE;
}
else
{
// Scan the current menu to find the correct insertion position.
for (; s != 0; s++, position++)
{
scope = s.item();
if (need_sep != scope->read_only())
{
position++; // skip separator
need_sep = FALSE;
}
if (scope->read_only())
continue;
// Find the first item that the new entry belongs after.
ON_DEBUG (printf ("Scope strcmp to <%s>\n", scope->name()));
if (strcmp (scope_name, scope->name()) < 0)
break;
}
}
ON_DEBUG (printf ("Final position = %d\n", position));
// Add a separator if this is the first user-defined entry.
if (need_sep == TRUE)
{
DECLM (WXmSeparator, separator, f_pull_menu, "separator");
separator.PositionIndex (position);
position++;
}
// Create the new toggle button.
DECLM (WXmPushButtonGadget, scope_btn, f_pull_menu, scope_name);
scope_btn.PositionIndex (position);
scope_btn.UserData (msg.f_search_scope);
WCallback *cb = SET_CALLBACK(scope_btn,Activate,set_scope);
SET_CALLBACK_D(scope_btn,Destroy,destroy_scope,cb);
}
