Examples with OperationResult io.jmix.ui.util.OperationResult used on opensource projects

Example 11 with OperationResult

use of io.jmix.ui.util.OperationResult in project jmix by jmix-framework.

the class UrlChangeHandler method closeWindowStack.

protected boolean closeWindowStack(Screens.WindowStack windowStack) {
    boolean closed = true;
    for (Screen screen : windowStack.getBreadcrumbs()) {
        if (isNotCloseable(screen.getWindow()) || isWindowClosePrevented(screen.getWindow())) {
            closed = false;
            windowStack.select();
            break;
        }
        OperationResult closeResult = screen.close(FrameOwner.WINDOW_CLOSE_ACTION);
        if (closeResult.getStatus() != OperationResult.Status.SUCCESS) {
            closed = false;
            windowStack.select();
            break;
        }
    }
    return closed;
}

Example 12 with OperationResult

use of io.jmix.ui.util.OperationResult in project jmix by jmix-framework.

the class ScreensImpl method showFromNavigation.

@Override
public OperationResult showFromNavigation(Screen screen) {
    OpenMode openMode = screen.getWindow().getContext().getOpenMode();
    if (openMode == OpenMode.NEW_TAB || openMode == OpenMode.NEW_WINDOW) {
        AppWorkAreaImpl workArea = getConfiguredWorkArea();
        if (workArea.getMode() == Mode.SINGLE) {
            Collection<Screen> currentBreadcrumbs = workArea.getCurrentBreadcrumbs();
            if (!currentBreadcrumbs.isEmpty()) {
                Iterator<Screen> iterator = currentBreadcrumbs.iterator();
                OperationResult result = OperationResult.success();
                // close all
                while (result.getStatus() == OperationResult.Status.SUCCESS && iterator.hasNext()) {
                    Screen previousScreen = iterator.next();
                    result = previousScreen.close(NAVIGATION_CLOSE_ACTION);
                }
                if (result.getStatus() != OperationResult.Status.SUCCESS) {
                    // if unsaved changes dialog is shown, we can continue later
                    return result.compose(() -> showFromNavigation(screen));
                }
            }
        } else {
            if (isMaxTabCountExceeded(screen)) {
                showTooManyOpenTabsMessage();
                return OperationResult.fail();
            }
            if (!UiControllerUtils.isMultipleOpen(screen)) {
                Screen sameScreen = getTabbedScreensStacks(workArea).filter(// never close non-top active screens
                windowStack -> windowStack.getBreadcrumbs().size() == 1).map(windowStack -> windowStack.getBreadcrumbs().iterator().next()).filter(tabScreen -> isAlreadyOpened(screen, tabScreen)).findFirst().orElse(null);
                if (sameScreen != null) {
                    OperationResult result = sameScreen.close(NAVIGATION_CLOSE_ACTION);
                    if (result.getStatus() != OperationResult.Status.SUCCESS) {
                        // if unsaved changes dialog is shown, we can continue later
                        return result.compose(() -> showFromNavigation(screen));
                    }
                }
            }
        }
    }
    return show(screen);
}