/* Copyright (c) 2001 - 2007 TOPP - www.openplans.org. All rights reserved.
* This code is licensed under the GPL 2.0 license, available at the root
* application directory.
*/
package org.geoserver.wms.web.data;
import org.apache.wicket.Component;
import org.apache.wicket.ajax.AjaxRequestTarget;
import org.apache.wicket.markup.html.link.BookmarkablePageLink;
import org.apache.wicket.markup.html.panel.Fragment;
import org.apache.wicket.model.IModel;
import org.apache.wicket.model.StringResourceModel;
import org.geoserver.catalog.CatalogInfo;
import org.geoserver.catalog.StyleInfo;
import org.geoserver.web.GeoServerSecuredPage;
import org.geoserver.web.data.SelectionRemovalLink;
import org.geoserver.web.wicket.GeoServerDialog;
import org.geoserver.web.wicket.GeoServerTablePanel;
import org.geoserver.web.wicket.SimpleAjaxLink;
import org.geoserver.web.wicket.SimpleBookmarkableLink;
import org.geoserver.web.wicket.GeoServerDataProvider.Property;
/**
* Page listing all the styles, allows to edit, add, remove styles
*/
@SuppressWarnings("serial")
public class StylePage extends GeoServerSecuredPage {
GeoServerTablePanel<StyleInfo> table;
SelectionRemovalLink removal;
GeoServerDialog dialog;
public StylePage() {
StyleProvider provider = new StyleProvider();
add(table = new GeoServerTablePanel<StyleInfo>("table", provider, true) {
@Override
protected Component getComponentForProperty(String id, IModel itemModel,
Property<StyleInfo> property) {
if ( property == StyleProvider.NAME ) {
return styleLink( id, itemModel );
}
return null;
}
@Override
protected void onSelectionUpdate(AjaxRequestTarget target) {
removal.setEnabled(table.getSelection().size() > 0);
target.addComponent(removal);
}
});
table.setOutputMarkupId(true);
// the confirm dialog
add(dialog = new GeoServerDialog("dialog"));
setHeaderPanel(headerPanel());
}
protected Component headerPanel() {
Fragment header = new Fragment(HEADER_PANEL, "header", this);
// the add button
header.add(new BookmarkablePageLink("addNew", StyleNewPage.class));
// the removal button
header.add(removal = new SelectionRemovalLink("removeSelected", table, dialog) {
@Override
protected StringResourceModel canRemove(CatalogInfo object) {
StyleInfo s = (StyleInfo) object;
if ( StyleInfo.DEFAULT_POINT.equals( s.getName() ) ||
StyleInfo.DEFAULT_LINE.equals( s.getName() ) ||
StyleInfo.DEFAULT_POLYGON.equals( s.getName() ) ||
StyleInfo.DEFAULT_RASTER.equals( s.getName() ) ) {
return new StringResourceModel("cantRemoveDefaultStyle", StylePage.this, null );
}
return null;
}
});
removal.setOutputMarkupId(true);
removal.setEnabled(false);
return header;
}
Component styleLink( String id, IModel model ) {
IModel nameModel = StyleProvider.NAME.getModel(model);
String name = (String) nameModel.getObject();
return new SimpleBookmarkableLink(id, StyleEditPage.class, nameModel,
StyleEditPage.NAME, name);
}
}