Example usage for com.vaadin.ui HorizontalLayout removeAllComponents

Introduction

In this page you can find the example usage for com.vaadin.ui HorizontalLayout removeAllComponents.

Prototype

@Override
public void removeAllComponents()

Source Link

Document

Removes all components from the container.

Usage

From source file:pt.ist.vaadinframework.ui.PaginatedSorterViewer.java

License:Open Source License

public void setSorter(Alignment position, Object[] sorterIds, boolean[] initialAscending,
        String[] sorterLabels) {//  w w w .  ja v a 2 s  .com
    HorizontalLayout controls = new HorizontalLayout();
    controls.setSpacing(true);
    if (sorterIds.length > 0) {
        controls.setVisible(true);
        controls.addComponent(new Label(VaadinResources.getString(COMMONS_SORTBY_LABEL) + ":"));
        currentSorter = new SorterControl(sorterIds[0], initialAscending[0], sorterLabels[0]);
        controls.addComponent(currentSorter);
        for (int i = 1; i < sorterIds.length; i++) {
            controls.addComponent(new Label("|"));
            controls.addComponent(new SorterControl(sorterIds[i], initialAscending[i], sorterLabels[i]));
        }
    } else {
        controls.removeAllComponents();
        controls.setVisible(false);
    }
    addControls(controls, position);
}

From source file:pt.ist.vaadinframework.ui.PaginatedSorterViewer.java

License:Open Source License

public void setFilter(Alignment position, Object[] filterIds, String[] filterLabels) {
    HorizontalLayout controls = new HorizontalLayout();
    controls.setSpacing(true);//from  ww  w.j  a  v a  2  s .  com
    if (filterIds.length > 0) {
        controls.setVisible(true);
        controls.addComponent(new Label(VaadinResources.getString(COMMONS_FILTERBY_LABEL) + ":"));
        for (int i = 0; i < filterIds.length; i++) {
            controls.addComponent(new FilterControl(filterIds[i], filterLabels[i]));
        }
    } else {
        controls.removeAllComponents();
        controls.setVisible(false);
    }
    addControls(controls, position);
}

From source file:ro.zg.netcell.vaadin.action.application.OpenSelectedEntityHandler.java

License:Apache License

private void refreshHeaderActionLinks(Entity entity, OpenGroupsApplication app, ActionContext ac) {
    // UserActionList headerActions = getAvailableActions(entity,
    // ActionLocations.HEADER);
    // if (headerActions != null && headerActions.getActions() != null) {
    // HorizontalLayout actionsContainer = (HorizontalLayout)
    // entity.getHeaderActionLinksContainer();
    // actionsContainer.removeAllComponents();
    // for (final UserAction ha : headerActions.getActions().values()) {
    // Button actButton = getButtonForAction(ha, entity, app);
    // actionsContainer.addComponent(actButton);
    // }/*from w  ww  .  ja v  a2s . c  om*/
    // }

    UserActionList headerActions = getAvailableActions(entity, ActionLocations.HEADER);
    boolean allowRefresh = app.getAppConfigManager().getComplexEntityBooleanParam(entity.getComplexType(),
            ComplexEntityParam.ALLOW_REFRESH);
    boolean hasHeaderActions = headerActions != null && headerActions.getActions() != null;
    if (allowRefresh || hasHeaderActions) {
        HorizontalLayout actionsContainer = (HorizontalLayout) entity.getHeaderActionLinksContainer();
        actionsContainer.removeAllComponents();
        /* add refresh button */
        if (allowRefresh) {
            actionsContainer.addComponent(getRefreshButton(entity, app, ac));
        }
        if (hasHeaderActions) {
            for (final UserAction ha : headerActions.getActions().values()) {
                Button actButton = getButtonForAction(ha, entity, app, ac);
                actionsContainer.addComponent(actButton);
            }
        }

    }

}