package org.appfuse.webapp.pages.admin;
import de.agilecoders.wicket.core.markup.html.bootstrap.button.*;
import de.agilecoders.wicket.core.markup.html.bootstrap.image.GlyphIconType;
import org.apache.wicket.Page;
import org.apache.wicket.authroles.authorization.strategies.role.annotations.AuthorizeInstantiation;
import org.apache.wicket.extensions.ajax.markup.html.repeater.data.table.AjaxFallbackDefaultDataTable;
import org.apache.wicket.extensions.markup.html.repeater.data.grid.ICellPopulator;
import org.apache.wicket.markup.html.basic.Label;
import org.apache.wicket.markup.html.form.Form;
import org.apache.wicket.markup.html.form.TextField;
import org.apache.wicket.markup.html.link.Link;
import org.apache.wicket.markup.html.panel.Panel;
import org.apache.wicket.markup.repeater.Item;
import org.apache.wicket.model.*;
import org.appfuse.Constants;
import org.appfuse.model.Role;
import org.appfuse.model.User;
import org.appfuse.service.UserManager;
import org.apache.wicket.extensions.markup.html.repeater.data.table.IColumn;
import org.apache.wicket.extensions.markup.html.repeater.data.table.PropertyColumn;
import org.apache.wicket.spring.injection.annot.SpringBean;
import org.appfuse.webapp.AbstractWebPage;
import org.appfuse.webapp.pages.FromListUserEdit;
import org.appfuse.webapp.pages.Home;
import org.appfuse.webapp.pages.components.PlaceholderBehavior;
import org.wicketstuff.annotation.mount.MountPath;
import java.util.*;
/**
* Page displaying a user list.
*
* @author Marcin Zajączkowski, 2010-09-11
*/
@MountPath("admin/userList")
@AuthorizeInstantiation("ROLE_ADMIN")
public class UserList extends AbstractWebPage {
private static final int ROWS_PER_PAGE = 25;
@SpringBean(name = "userManager")
private UserManager userManager;
private TextField<String> searchQuery;
private UserDataProvider userDataProvider;
@Override
protected void onInitialize() {
super.onInitialize();
add(createPageTitleTag("userList.title"));
add(createFeedbackPanel());
add(createPageHeading("userList.heading"));
add(createSearchForm());
add(createAddButton());
add(createDoneButton());
add(createUserListTable());
}
private Form createSearchForm() {
Form<Void> searchForm = new Form<Void>("searchForm") {
@Override
protected void onSubmit() {
//TODO: MZA: Could be done without refreshing the whole page?
userDataProvider.setSearchFilter(searchQuery.getModelObject());
}
};
searchQuery = new TextField<String>("searchQuery", Model.of(""));
searchQuery.add(new PlaceholderBehavior(getString("search.enterTerms")));
searchForm.add(searchQuery);
return searchForm;
}
private BootstrapLink<Page> createDoneButton() {
return new BootstrapLink<Page>("doneButton", Model.<Page>of(this), Buttons.Type.Default) {
@Override
public void onClick() {
setResponsePage(Home.class);
}
}.setIconType(GlyphIconType.ok).setLabel(new ResourceModel("button.done"));
}
private BootstrapLink<Page> createAddButton() {
return new BootstrapLink<Page>("addButton", Model.<Page>of(this), Buttons.Type.Primary) {
@Override
public void onClick() {
log.info("addButton submitted");
User user = new User();
user.addRole(new Role(Constants.USER_ROLE));
//TODO: MZA: Is it the best way to create this model here?
setResponsePage(new FromListUserEdit(getPage(), new Model<User>(user)));
}
}.setIconType(GlyphIconType.plus).setLabel(new ResourceModel("button.add"));
}
private AjaxFallbackDefaultDataTable<User, String> createUserListTable() {
userDataProvider = new UserDataProvider(userManager);
return new AjaxFallbackDefaultDataTable<User, String>(
"userListTable", createColumns(), userDataProvider, ROWS_PER_PAGE);
}
private List<IColumn<User, String>> createColumns() {
List<IColumn<User, String>> userListColumns = new ArrayList<IColumn<User, String>>();
userListColumns.add(createLinkableColumn("user.username", "username", "username"));
userListColumns.add(createColumn("activeUsers.fullName", "fullName", "fullName"));
userListColumns.add(createColumn("user.email", "email", "email"));
//TODO: MZA: Is there a "boolean" column? Check version from PhoneBook
userListColumns.add(createColumn("user.enabled", "enabled", "enabled"));
return userListColumns;
}
private IColumn<User, String> createLinkableColumn(String key, String sortProperty, String propertyExpression) {
return new PropertyColumn<User, String>(new ResourceModel(key), sortProperty, propertyExpression) {
@Override
public void populateItem(Item<ICellPopulator<User>> iCellPopulatorItem, String componentId,
IModel<User> rowModel) {
iCellPopulatorItem.add(new UsernamePanel(componentId, rowModel));
}
};
}
private PropertyColumn<User, String> createColumn(String key, String sortProperty, String propertyExpression) {
return new PropertyColumn<User, String>(new ResourceModel(key), sortProperty, propertyExpression);
}
//TODO: MZA: Change to LinkPanel make more generic
private class UsernamePanel extends Panel {
private UsernamePanel(String id, IModel<User> userModel) {
super(id, userModel);
//TODO: MZA: The whole row should be clickable
//TODO: MZA: A cursor isn't changed when on link
final Link<User> editLink = new Link<User>("editLink", userModel) {
@Override
public void onClick() {
User clickedUser = getModelObject();
log.info("clicked {}", clickedUser.getUsername());
setResponsePage(new FromListUserEdit(getPage(), getModel()));
}
};
add(editLink);
editLink.add(new Label("editLabel", new Model<String>(userModel.getObject().getUsername())));
}
}
}