Examples with InstanceContainer io.jmix.ui.model.InstanceContainer used on opensource projects

Example 16 with InstanceContainer

use of io.jmix.ui.model.InstanceContainer in project jmix by jmix-framework.

the class CalendarLoader method loadDataContainer.

@SuppressWarnings("unchecked")
protected void loadDataContainer(Calendar component, Element element) {
    String containerId = element.attributeValue("dataContainer");
    if (Strings.isNullOrEmpty(containerId)) {
        return;
    }
    FrameOwner frameOwner = getComponentContext().getFrame().getFrameOwner();
    ScreenData screenData = UiControllerUtils.getScreenData(frameOwner);
    InstanceContainer container = screenData.getContainer(containerId);
    if (!(container instanceof CollectionContainer)) {
        throw new GuiDevelopmentException("Not a CollectionContainer: " + containerId, context);
    }
    component.setEventProvider(new ContainerCalendarEventProvider<>(((CollectionContainer) container)));
}

Example 17 with InstanceContainer

use of io.jmix.ui.model.InstanceContainer in project jmix by jmix-framework.

the class TokenListLoader method loadOptionsContainer.

protected void loadOptionsContainer(TokenList component, Element element) {
    String containerId = element.attributeValue("optionsContainer");
    if (containerId != null) {
        FrameOwner frameOwner = getComponentContext().getFrame().getFrameOwner();
        ScreenData screenData = UiControllerUtils.getScreenData(frameOwner);
        InstanceContainer container = screenData.getContainer(containerId);
        if (!(container instanceof CollectionContainer)) {
            throw new GuiDevelopmentException("Not a CollectionContainer: " + containerId, context);
        }
        // noinspection unchecked
        component.setOptions(new ContainerOptions((CollectionContainer) container));
    }
    if (component.getOptions() == null) {
        DatasourceLoaderHelper.loadOptionsDatasource(element, (ComponentLoaderContext) getComponentContext()).ifPresent(component::setOptions);
    }
}

Example 18 with InstanceContainer

use of io.jmix.ui.model.InstanceContainer in project jmix by jmix-framework.

the class WebTable method clearFieldDatasources.

@Override
protected void clearFieldDatasources() {
    if (fieldDatasources == null) {
        return;
    }
    // detach instance containers from entities explicitly
    for (Map.Entry<Object, Object> entry : fieldDatasources.entrySet()) {
        if (entry.getValue() instanceof InstanceContainer) {
            InstanceContainer container = (InstanceContainer) entry.getValue();
            container.setItem(null);
        } else if (entry.getValue() instanceof Datasource) {
            Datasource datasource = (Datasource) entry.getValue();
            datasource.setItem(null);
        }
    }
    fieldDatasources.clear();
}

Example 19 with InstanceContainer

use of io.jmix.ui.model.InstanceContainer in project jmix by jmix-framework.

the class WebGroupTable method clearFieldDatasources.

@Override
protected void clearFieldDatasources() {
    if (fieldDatasources == null) {
        return;
    }
    // detach instance containers from entities explicitly
    for (Map.Entry<Object, Object> entry : fieldDatasources.entrySet()) {
        if (entry.getValue() instanceof InstanceContainer) {
            InstanceContainer container = (InstanceContainer) entry.getValue();
            container.setItem(null);
        } else if (entry.getValue() instanceof Datasource) {
            Datasource datasource = (Datasource) entry.getValue();
            datasource.setItem(null);
        }
    }
    fieldDatasources.clear();
}

Example 20 with InstanceContainer

use of io.jmix.ui.model.InstanceContainer in project jmix by jmix-framework.

the class DynamicAttributesPanelLoader method loadDataContainer.

protected void loadDataContainer(DynamicAttributesPanel resultComponent, Element element) {
    String containerId = element.attributeValue("dataContainer");
    if (Strings.isNullOrEmpty(containerId)) {
        throw new GuiDevelopmentException("DynamicAttributesPanel element doesn't have 'dataContainer' attribute", context, "DynamicAttributesPanel ID", element.attributeValue("id"));
    }
    FrameOwner frameOwner = getComponentContext().getFrame().getFrameOwner();
    ScreenData screenData = UiControllerUtils.getScreenData(frameOwner);
    InstanceContainer container = screenData.getContainer(containerId);
    // noinspection unchecked
    resultComponent.setInstanceContainer(container);
}