Examples with Screens com.haulmont.cuba.gui.Screens used on opensource projects

Example 6 with Screens

use of com.haulmont.cuba.gui.Screens in project cuba by cuba-platform.

the class LocalizedTaskWrapper method done.

@Override
public void done(V result) {
    Screens screens = getScreenContext().getScreens();
    screens.remove(screen);
    try {
        wrappedTask.done(result);
    } catch (Exception ex) {
        // we should show exception messages immediately
        showExecutionError(ex);
    }
}

Example 7 with Screens

use of com.haulmont.cuba.gui.Screens in project cuba by cuba-platform.

the class MainScreen method onAfterShow.

@Subscribe
protected void onAfterShow(AfterShowEvent event) {
    Screens screens = UiControllerUtils.getScreenContext(this).getScreens();
    getBeanLocator().get(ScreenTools.class).openDefaultScreen(screens);
}

Example 8 with Screens

use of com.haulmont.cuba.gui.Screens in project cuba by cuba-platform.

the class App method removeAllWindows.

/**
 * Removes all windows in the given {@code uis}.
 *
 * @param uis {@link AppUI} instances
 */
protected void removeAllWindows(List<AppUI> uis) {
    log.debug("Closing all windows in all UIs");
    try {
        for (AppUI ui : uis) {
            Screens screens = ui.getScreens();
            if (screens != null) {
                Screen rootScreen = screens.getOpenedScreens().getRootScreenOrNull();
                if (rootScreen != null) {
                    screens.removeAll();
                    screens.remove(rootScreen);
                }
            }
            // also remove all native Vaadin windows, that is not under CUBA control
            Window[] windows = ui.getWindows().toArray(new Window[0]);
            for (com.vaadin.ui.Window win : windows) {
                ui.removeWindow(win);
            }
            List<Notification> notifications = ui.getExtensions().stream().filter(ext -> ext instanceof Notification).map(ext -> (Notification) ext).collect(Collectors.toList());
            notifications.forEach(Notification::close);
        }
    } catch (Throwable e) {
        log.error("Error closing all windows", e);
    }
}

Example 9 with Screens

use of com.haulmont.cuba.gui.Screens in project cuba by cuba-platform.

the class WebScreenFacet method createScreen.

protected S createScreen(FrameOwner frameOwner) {
    S screen;
    Screens screens = UiControllerUtils.getScreenContext(frameOwner).getScreens();
    if (screenId != null) {
        screen = (S) screens.create(screenId, launchMode, getScreenOptions());
    } else if (screenClass != null) {
        screen = screens.create(screenClass, launchMode, getScreenOptions());
    } else {
        throw new DevelopmentException("Unable to open screen because no screen id or screen class are specified");
    }
    return screen;
}

Example 10 with Screens

use of com.haulmont.cuba.gui.Screens in project cuba by cuba-platform.

the class ScreenBuilderProcessor method buildScreen.

@SuppressWarnings("unchecked")
public Screen buildScreen(ScreenBuilder builder) {
    FrameOwner origin = builder.getOrigin();
    Screens screens = getScreenContext(origin).getScreens();
    Screen screen;
    if (builder instanceof ScreenClassBuilder) {
        ScreenClassBuilder screenClassBuilder = (ScreenClassBuilder) builder;
        Class screenClass = screenClassBuilder.getScreenClass();
        if (screenClass == null) {
            throw new IllegalArgumentException("Screen class is not set");
        }
        screen = screens.create(screenClass, builder.getLaunchMode(), builder.getOptions());
        @SuppressWarnings("unchecked") Consumer<AfterScreenCloseEvent> closeListener = screenClassBuilder.getCloseListener();
        if (closeListener != null) {
            screen.addAfterCloseListener(new AfterCloseListenerAdapter(closeListener));
        }
    } else {
        if (builder.getScreenId() == null) {
            throw new IllegalArgumentException("Screen id is not set");
        }
        screen = screens.create(builder.getScreenId(), builder.getLaunchMode(), builder.getOptions());
    }
    return screen;
}