James Moger
2011-05-24 8a2e9c363346ef5bf48c8eba09cb8afa46fabeeb
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package com.gitblit.wicket.panels;
 
import java.text.MessageFormat;
import java.util.List;
 
import org.apache.wicket.markup.html.link.BookmarkablePageLink;
import org.apache.wicket.markup.html.link.Link;
import org.apache.wicket.markup.html.panel.Fragment;
import org.apache.wicket.markup.repeater.Item;
import org.apache.wicket.markup.repeater.data.DataView;
import org.apache.wicket.markup.repeater.data.ListDataProvider;
 
import com.gitblit.GitBlit;
import com.gitblit.wicket.LinkPanel;
import com.gitblit.wicket.WicketUtils;
import com.gitblit.wicket.pages.EditUserPage;
 
public class UsersPanel extends BasePanel {
 
    private static final long serialVersionUID = 1L;
 
    public UsersPanel(String wicketId, final boolean showAdmin) {
        super(wicketId);
 
        Fragment adminLinks = new Fragment("adminPanel", "adminLinks", this);
        adminLinks.add(new BookmarkablePageLink<Void>("newUser", EditUserPage.class));
        add(adminLinks.setVisible(showAdmin));
 
        final List<String> usernames = GitBlit.self().getAllUsernames();
        DataView<String> usersView = new DataView<String>("userRow", new ListDataProvider<String>(usernames)) {
            private static final long serialVersionUID = 1L;
            private int counter = 0;
            
            @Override
            protected void onBeforeRender() {
                super.onBeforeRender();
                counter = 0;
            }
 
            public void populateItem(final Item<String> item) {
                final String entry = item.getModelObject();
                LinkPanel editLink = new LinkPanel("username", "list", entry, EditUserPage.class, WicketUtils.newUsernameParameter(entry));
                WicketUtils.setHtmlTooltip(editLink, getString("gb.edit") + " " + entry);
                item.add(editLink);
                Fragment userLinks = new Fragment("userLinks", "userAdminLinks", this);
                userLinks.add(new BookmarkablePageLink<Void>("editUser", EditUserPage.class, WicketUtils.newUsernameParameter(entry)));
                Link<Void> deleteLink = new Link<Void>("deleteUser") {
 
                    private static final long serialVersionUID = 1L;
 
                    @Override
                    public void onClick() {
                        if (GitBlit.self().deleteUser(entry)) {
                            usernames.remove(entry);
                            info(MessageFormat.format("User ''{0}'' deleted.", entry));
                        } else {
                            error(MessageFormat.format("Failed to delete user ''{0}''!", entry));
                        }
                    }
                };
                deleteLink.add(new JavascriptEventConfirmation("onclick", MessageFormat.format("Delete user \"{0}\"?", entry)));
                userLinks.add(deleteLink);
                item.add(userLinks);
 
                WicketUtils.setAlternatingBackground(item, counter);
                counter++;
            }
        };
        add(usersView.setVisible(showAdmin));
    }
}