org.geoserver.wms.eo.web.EoLayerGroupEditPage.java Source code

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Here is the source code for org.geoserver.wms.eo.web.EoLayerGroupEditPage.java

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/* (c) 2014 Open Source Geospatial Foundation - all rights reserved
 * (c) 2001 - 2013 OpenPlans
 * This code is licensed under the GPL 2.0 license, available at the root
 * application directory.
 */
package org.geoserver.wms.eo.web;

import org.apache.wicket.Component;
import org.apache.wicket.PageParameters;
import org.apache.wicket.markup.html.form.Form;
import org.apache.wicket.markup.html.link.AbstractLink;
import org.apache.wicket.model.StringResourceModel;
import org.geoserver.catalog.LayerGroupInfo;
import org.geoserver.web.data.layergroup.LayerGroupPage;
import org.geoserver.web.wicket.ParamResourceModel;

public class EoLayerGroupEditPage extends EoLayerGroupAbstractPage {

    public static final String GROUP = "group";
    public static final String WORKSPACE = "workspace";

    public EoLayerGroupEditPage(PageParameters parameters) {
        String groupName = parameters.getString(GROUP);
        String wsName = parameters.getString(WORKSPACE);

        LayerGroupInfo lg = wsName != null ? getCatalog().getLayerGroupByName(wsName, groupName)
                : getCatalog().getLayerGroupByName(groupName);

        if (lg == null) {
            error(new ParamResourceModel("LayerGroupEditPage.notFound", this, groupName).getString());
            doReturn(LayerGroupPage.class);
            return;
        }

        initUI(lg);

        if (!isAuthenticatedAsAdmin()) {
            Form f = (Form) get("form");

            //global layer groups only editable by full admin
            if (lg.getWorkspace() == null) {
                //disable all form components but cancel
                f.visitChildren(new IVisitor<Component>() {
                    @Override
                    public Object component(Component c) {
                        if (!(c instanceof AbstractLink && "cancel".equals(c.getId()))) {
                            c.setEnabled(false);
                        }
                        return CONTINUE_TRAVERSAL_BUT_DONT_GO_DEEPER;
                    }
                });
                f.get("save").setVisible(false);

                info(new StringResourceModel("globalLayerGroupReadOnly", this, null).getString());
            }

            //always disable the workspace toggle
            f.get("workspace").setEnabled(false);
        }
    }

    protected void onSubmit(LayerGroupInfo lg) {
        getCatalog().save(lg);
        doReturn();
    }

}