Examples with Screen io.jmix.ui.screen.Screen used on opensource projects

Example 16 with Screen

use of io.jmix.ui.screen.Screen in project jmix by jmix-framework.

the class DynAttrFacetImpl method subscribe.

private void subscribe() {
    Frame frame = getOwner();
    if (frame == null) {
        throw new IllegalStateException("DynAttrFacet is not attached to Frame");
    }
    Screen screen = UiControllerUtils.getScreen(frame.getFrameOwner());
    if (screen instanceof StandardEditor) {
        EventHub screenEvents = UiControllerUtils.getEventHub(screen);
        screenEvents.subscribe(StandardEditor.InitEntityEvent.class, this::initEntityInStandardEditor);
    } else if (screen instanceof MasterDetailScreen) {
        EventHub screenEvents = UiControllerUtils.getEventHub(screen);
        screenEvents.subscribe(MasterDetailScreen.InitEntityEvent.class, this::initEntityInMasterDetailScreen);
    }
}

Example 17 with Screen

use of io.jmix.ui.screen.Screen in project jmix by jmix-framework.

the class TagLookupAction method execute.

@SuppressWarnings("unchecked")
@Override
public void execute() {
    if (tagPicker == null) {
        throw new IllegalStateException("Action is not bound to a TagPicker");
    }
    MetaClass metaClass = tagPicker.getMetaClass();
    if (metaClass == null) {
        throw new DevelopmentException("Neither metaClass nor dataContainer/property is specified " + "for the TagPicker", "action ID", getId());
    }
    LookupBuilder builder = screenBuilders.lookup(tagPicker);
    builder = screenInitializer.initBuilder(builder);
    if (selectValidator != null) {
        builder = builder.withSelectValidator(selectValidator);
    }
    if (transformation != null) {
        builder = builder.withTransformation(transformation);
    }
    Screen lookupScreen = builder.build();
    if (lookupScreen instanceof MultiSelectLookupScreen) {
        ((MultiSelectLookupScreen) lookupScreen).setLookupComponentMultiSelect(multiSelect);
    }
    screenInitializer.initScreen(lookupScreen);
    lookupScreen.show();
}

Example 18 with Screen

use of io.jmix.ui.screen.Screen in project jmix by jmix-framework.

the class LogicalFilterConditionEdit method editActionAfterCloseHandler.

protected void editActionAfterCloseHandler(AfterCloseEvent afterCloseEvent) {
    Screen screen = afterCloseEvent.getSource();
    if (afterCloseEvent.closedWith(StandardOutcome.COMMIT) && screen instanceof EditorScreen && getListComponent() != null) {
        FilterCondition singleSelected = logicalFilterSupport.findSelectedConditionFromRootFilterCondition(getEditedEntity(), getListComponent().getSingleSelected());
        if (singleSelected != null && singleSelected.getParent() instanceof LogicalFilterCondition) {
            LogicalFilterCondition parent = (LogicalFilterCondition) singleSelected.getParent();
            int index = parent.getOwnFilterConditions().indexOf(singleSelected);
            FilterCondition editedCondition = (FilterCondition) ((EditorScreen<?>) screen).getEditedEntity();
            parent.getOwnFilterConditions().set(index, editedCondition);
            editedCondition.setParent(parent);
            refreshChildrenConditions();
            expandItems();
        }
    }
}

Example 19 with Screen

use of io.jmix.ui.screen.Screen in project jmix by jmix-framework.

the class RelatedEntitiesSupportImpl method buildScreen.

protected Screen buildScreen(RelatedEntitiesBuilder builder) {
    MetaClass metaClass = getMetaClass(builder);
    MetaProperty metaProperty = getMetaProperty(builder, metaClass);
    Screen screen = createScreen(builder, metaClass, metaProperty);
    boolean found = ComponentsHelper.walkComponents(screen.getWindow(), screenComponent -> {
        if (screenComponent instanceof Filter) {
            Filter filter = (Filter) screenComponent;
            DataLoader dataLoader = filter.getDataLoader();
            MetaClass actualMetaClass = dataLoader.getContainer().getEntityMetaClass();
            MetaClass relatedMetaClass = metaProperty.getRange().asClass();
            MetaClass effectiveMetaClass = extendedEntities.getEffectiveMetaClass(relatedMetaClass);
            if (Objects.equals(actualMetaClass, effectiveMetaClass)) {
                Collection selectedEntities = builder.getSelectedEntities() == null ? Collections.emptyList() : builder.getSelectedEntities();
                String configurationName = generateConfigurationName(builder, metaProperty);
                DesignTimeConfiguration configuration = createFilterConfiguration((Filter) screenComponent, configurationName);
                JpqlFilter jpqlFilter = createJpqlFilter(filter.getDataLoader(), metaProperty, metaClass, selectedEntities);
                configuration.getRootLogicalFilterComponent().add(jpqlFilter);
                configuration.setFilterComponentDefaultValue(jpqlFilter.getParameterName(), jpqlFilter.getValue());
                filter.setCurrentConfiguration(configuration);
                return true;
            }
        }
        return false;
    });
    if (!found) {
        screen.addAfterShowListener(event -> {
            ScreenContext screenContext = UiControllerUtils.getScreenContext(event.getSource());
            screenContext.getNotifications().create(Notifications.NotificationType.WARNING).withCaption(messages.getMessage("actions.Related.FilterNotFound")).show();
        });
    }
    return screen;
}

Example 20 with Screen

use of io.jmix.ui.screen.Screen in project jmix by jmix-framework.

the class WebUrlRouting method buildScreenRoute.

protected String buildScreenRoute(Screen screen) {
    List<Screen> screens = new ArrayList<>(ui.getScreens().getOpenedScreens().getCurrentBreadcrumbs());
    if (screens.isEmpty() || screens.get(0) != screen) {
        log.debug("Current breadcrumbs doesn't contain the given screen '{}'", screen.getId());
        return "";
    }
    Collections.reverse(screens);
    StringBuilder state = new StringBuilder();
    String prevSubRoute = null;
    for (int i = 0; i < screens.size() && i < MAX_NESTING; i++) {
        String subRoute = buildSubRoute(prevSubRoute, screens.get(i));
        if (StringUtils.isNotEmpty(state) && StringUtils.isNotEmpty(subRoute)) {
            state.append('/');
        }
        state.append(subRoute);
        prevSubRoute = subRoute;
    }
    return state.toString();
}