Example usage for com.vaadin.ui StyleGenerator StyleGenerator

Introduction

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

Prototype

StyleGenerator

Source Link

Usage

From source file:org.openthinclient.web.pkgmngr.ui.view.PackageDetailsView.java

public PackageDetailsView() {

    IMessageConveyor mc = new MessageConveyor(UI.getCurrent().getLocale());

    dependencies.setDataProvider(DataProvider.ofCollection(Collections.emptyList()));
    dependencies.setSelectionMode(Grid.SelectionMode.NONE);
    dependencies.addColumn(AbstractPackageItem::getName)
            .setCaption(mc.getMessage(ConsoleWebMessages.UI_PACKAGEMANAGER_PACKAGE_NAME));
    dependencies.addColumn(AbstractPackageItem::getDisplayVersion)
            .setCaption(mc.getMessage(ConsoleWebMessages.UI_PACKAGEMANAGER_PACKAGE_VERSION));
    dependencies.setHeight("39px");

    dependencies.setStyleGenerator(new StyleGenerator<AbstractPackageItem>() {
        @Override/*  www . j a va 2  s.  c  o m*/
        public String apply(AbstractPackageItem item) {
            if (item != null && item instanceof MissingPackageItem) {
                return "highlight-red";
            }
            return null;
        }
    });

    // conflicts
    conflicts.setDataProvider(DataProvider.ofCollection(Collections.emptyList()));
    conflicts.setSelectionMode(Grid.SelectionMode.NONE);
    conflicts.addColumn(AbstractPackageItem::getName)
            .setCaption(mc.getMessage(ConsoleWebMessages.UI_PACKAGEMANAGER_PACKAGE_NAME));
    conflicts.addColumn(AbstractPackageItem::getDisplayVersion)
            .setCaption(mc.getMessage(ConsoleWebMessages.UI_PACKAGEMANAGER_PACKAGE_VERSION));
    conflicts.setHeight("39px");

    // provides
    provides.setDataProvider(DataProvider.ofCollection(Collections.emptyList()));
    provides.setSelectionMode(Grid.SelectionMode.NONE);
    provides.addColumn(AbstractPackageItem::getName)
            .setCaption(mc.getMessage(ConsoleWebMessages.UI_PACKAGEMANAGER_PACKAGE_NAME));
    provides.addColumn(AbstractPackageItem::getDisplayVersion)
            .setCaption(mc.getMessage(ConsoleWebMessages.UI_PACKAGEMANAGER_PACKAGE_VERSION));
    provides.setHeight("39px");

    this.changeLog.setContentMode(ContentMode.PREFORMATTED);
    this.acceptLicenseCheckbox
            .setCaption(mc.getMessage(ConsoleWebMessages.UI_PACKAGEMANAGER_DETAILS_LICENSE_CHECKBOX_CAPTION));

    // unfortunately this is the only way to access tabs defined in a design file.
    // we have to use the component instance to access the tab.

    // first the main tab sheet
    mainTabSheet.getTab(tabComponentCommon)
            .setCaption(mc.getMessage(ConsoleWebMessages.UI_PACKAGEMANAGER_DETAILS_COMMON_CAPTION));
    tabRelations = mainTabSheet.getTab(tabComponentRelations);
    tabRelations.setCaption(mc.getMessage(ConsoleWebMessages.UI_PACKAGEMANAGER_DETAILS_RELATIONS_CAPTION));
    mainTabSheet.getTab(tabComponentChangelog)
            .setCaption(mc.getMessage(ConsoleWebMessages.UI_PACKAGEMANAGER_DETAILS_CHANGELOG_CAPTION));
    mainTabSheet.getTab(tabComponentLicense)
            .setCaption(mc.getMessage(ConsoleWebMessages.UI_PACKAGEMANAGER_DETAILS_LICENSE_CAPTION));

    // second the relations tab sheet.
    tabDependencies = relationsTabSheet.getTab(dependencies);
    tabDependencies.setCaption(
            mc.getMessage(ConsoleWebMessages.UI_PACKAGEMANAGER_DETAILS_RELATIONS_DEPENDENCIES_CAPTION));
    tabProvides = relationsTabSheet.getTab(provides);
    tabProvides
            .setCaption(mc.getMessage(ConsoleWebMessages.UI_PACKAGEMANAGER_DETAILS_RELATIONS_PROVIDES_CAPTION));
    tabConflicts = relationsTabSheet.getTab(conflicts);
    tabConflicts.setCaption(
            mc.getMessage(ConsoleWebMessages.UI_PACKAGEMANAGER_DETAILS_RELATIONS_CONFLICTS_CAPTION));

    updateRelationsTabs();
}

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