Exemple #1
0
void ViewManager::eventOccured( ViewEvent ve, View * view )
//---------------------------------------------------------
// call kill on VEGettingFocus and VELosingFocus events
// since under OS/2, these occur before the window is
// destroyed!!
{
    int i;

    // perform special actions on some events //
    switch( ve ) {
    case VEGettingFocus:
        if( view != _hasFocus ) {
            _hasFocus = view;
            sendEvent( ve, view );
        }
        break;

    case VELosingFocus:
        if( view == _hasFocus ) {
            sendEvent( ve, view );
        }
        _hasFocus = NULL;
        break;

    case VEBrowseFileChange:
        /* the loop has to be in reverse order since the aboutToClose
         * call removes the receiver from the array
         */
        for( i = _detailViews->entries(); i > 0; i -= 1 ) {
            DetailView * dtv = (*_detailViews)[ i - 1 ];

            dtv->aboutToClose();
        }
        sendEvent( ve, view );
        kill();

        break;

    default:
        sendEvent( ve, view );
        kill();
    }
}
void GlobalViewList::toggleDetail( WWindow * )
//--------------------------------------------
{
    WRect           rect;
    int             sel = selected();
    Symbol *        sym;
    DetailView *    dtv;

    sym = getSymbol( sel );
    if( sym ) {
        dtv = viewManager()->findDetailView( sym, DetailView::ViewDetail );

        if( !dtv ) {
            popDetail( sym );
        } else {
            dtv->aboutToClose();
            viewManager()->kill();
        }
    }
}