Example usage for org.apache.wicket.markup.html.form SubmitLink setEnabled

Introduction

In this page you can find the example usage for org.apache.wicket.markup.html.form SubmitLink setEnabled.

Prototype

public final Component setEnabled(final boolean enabled) 

Source Link

Document

Sets whether this component is enabled.

Usage

From source file:org.geoserver.web.data.store.NewDataPage.java

License:Open Source License

/**
 * Creates the page components to present the list of available vector and raster data source
 * types/* w w  w  .  j av  a2  s  .c  om*/
 * 
 * @param workspaceId
 *            the id of the workspace to attach the new resource store to.
 */
@SuppressWarnings("serial")
public NewDataPage() {

    final boolean thereAreWorkspaces = !getCatalog().getWorkspaces().isEmpty();

    if (!thereAreWorkspaces) {
        super.error((String) new ResourceModel("NewDataPage.noWorkspacesErrorMessage").getObject());
    }

    final Form storeForm = new Form("storeForm");
    add(storeForm);

    final ArrayList<String> sortedDsNames = new ArrayList<String>(getAvailableDataStores().keySet());
    Collections.sort(sortedDsNames);

    final CatalogIconFactory icons = CatalogIconFactory.get();
    final ListView dataStoreLinks = new ListView("vectorResources", sortedDsNames) {
        @Override
        protected void populateItem(ListItem item) {
            final String dataStoreFactoryName = item.getDefaultModelObjectAsString();
            final DataAccessFactory factory = getAvailableDataStores().get(dataStoreFactoryName);
            final String description = factory.getDescription();
            SubmitLink link;
            link = new SubmitLink("resourcelink") {
                @Override
                public void onSubmit() {
                    setResponsePage(new DataAccessNewPage(dataStoreFactoryName));
                }
            };
            link.setEnabled(thereAreWorkspaces);
            link.add(new Label("resourcelabel", dataStoreFactoryName));
            item.add(link);
            item.add(new Label("resourceDescription", description));
            Image icon = new Image("storeIcon", icons.getStoreIcon(factory.getClass()));
            // TODO: icons could provide a description too to be used in alt=...
            icon.add(new AttributeModifier("alt", true, new Model("")));
            item.add(icon);
        }
    };

    final List<String> sortedCoverageNames = new ArrayList<String>();
    sortedCoverageNames.addAll(getAvailableCoverageStores().keySet());
    Collections.sort(sortedCoverageNames);

    final ListView coverageLinks = new ListView("rasterResources", sortedCoverageNames) {
        @Override
        protected void populateItem(ListItem item) {
            final String coverageFactoryName = item.getDefaultModelObjectAsString();
            final Map<String, Format> coverages = getAvailableCoverageStores();
            Format format = coverages.get(coverageFactoryName);
            final String description = format.getDescription();
            SubmitLink link;
            link = new SubmitLink("resourcelink") {
                @Override
                public void onSubmit() {
                    setResponsePage(new CoverageStoreNewPage(coverageFactoryName));
                }
            };
            link.setEnabled(thereAreWorkspaces);
            link.add(new Label("resourcelabel", coverageFactoryName));
            item.add(link);
            item.add(new Label("resourceDescription", description));
            Image icon = new Image("storeIcon", icons.getStoreIcon(format.getClass()));
            // TODO: icons could provide a description too to be used in alt=...
            icon.add(new AttributeModifier("alt", true, new Model("")));
            item.add(icon);
        }
    };

    final List<OtherStoreDescription> otherStores = getOtherStores();

    final ListView otherStoresLinks = new ListView("otherStores", otherStores) {
        @Override
        protected void populateItem(ListItem item) {
            final OtherStoreDescription store = (OtherStoreDescription) item.getModelObject();
            SubmitLink link;
            link = new SubmitLink("resourcelink") {
                @Override
                public void onSubmit() {
                    setResponsePage(store.configurationPage);
                }
            };
            link.setEnabled(thereAreWorkspaces);
            link.add(
                    new Label("resourcelabel", new ParamResourceModel("other." + store.key, NewDataPage.this)));
            item.add(link);
            item.add(new Label("resourceDescription",
                    new ParamResourceModel("other." + store.key + ".description", NewDataPage.this)));
            Image icon = new Image("storeIcon", store.icon);
            // TODO: icons could provide a description too to be used in alt=...
            icon.add(new AttributeModifier("alt", true, new Model("")));
            item.add(icon);
        }
    };

    storeForm.add(dataStoreLinks);
    storeForm.add(coverageLinks);
    storeForm.add(otherStoresLinks);
}

---