Adds PartyAddForm, which is needed by RolePartyAddFrom, which is needed by BaseRoleItemPane.
Shamelessly replaces DataQuery with List<Party> as seen in other classes. No idea if this will work. But compiles... git-svn-id: https://svn.libreccm.org/ccm/ccm_ng@4342 8810af33-2d31-482b-a856-94f89814c4dfpull/2/head
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/*
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* Copyright (C) 2002-2004 Red Hat Inc. All Rights Reserved.
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public License
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* as published by the Free Software Foundation; either version 2.1 of
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* the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*
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*/
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package com.arsdigita.cms.ui;
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import com.arsdigita.bebop.ColumnPanel;
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import com.arsdigita.bebop.Form;
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import com.arsdigita.bebop.FormData;
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import com.arsdigita.bebop.FormProcessException;
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import com.arsdigita.bebop.Label;
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import com.arsdigita.bebop.PageState;
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import com.arsdigita.bebop.RequestLocal;
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import com.arsdigita.bebop.SimpleContainer;
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import com.arsdigita.bebop.event.FormInitListener;
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import com.arsdigita.bebop.event.FormProcessListener;
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import com.arsdigita.bebop.event.FormSectionEvent;
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import com.arsdigita.bebop.event.PrintEvent;
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import com.arsdigita.bebop.event.PrintListener;
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import com.arsdigita.bebop.form.CheckboxGroup;
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import com.arsdigita.bebop.form.Hidden;
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import com.arsdigita.bebop.form.Option;
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import com.arsdigita.bebop.form.OptionGroup;
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import com.arsdigita.bebop.form.Submit;
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import com.arsdigita.bebop.form.Widget;
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import com.arsdigita.bebop.parameters.NotNullValidationListener;
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import com.arsdigita.globalization.GlobalizedMessage;
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import com.arsdigita.ui.admin.GlobalizationUtil;
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import com.arsdigita.util.UncheckedWrapperException;
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import com.arsdigita.xml.Element;
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import org.libreccm.security.Party;
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import java.math.BigDecimal;
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import java.util.List;
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import java.util.TooManyListenersException;
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/**
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* Form for adding multiple parties to a role.
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*
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* @author <a href="mailto:yannick.buelter@yabue.de">Yannick Bülter</a>
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* @author Scott Seago (scott@arsdigita.com)
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* @version Id: PartyAddForm.java 754 2005-09-02 13:26:17Z sskracic $
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*/
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public abstract class PartyAddForm extends SimpleContainer
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implements FormInitListener, FormProcessListener {
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private final static String SEARCH_QUERY = "searchQuery";
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private final static String PARTIES = "parties";
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private final static String SUBMIT = "addSubmit";
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private final static String CANCEL = "addCancel";
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private final static String SUBMIT_LABEL = "Add Members";
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private final static String DQ_PARTY_ID = "partyId";
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private final static String DQ_NAME = "name";
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private Widget m_search;
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private RequestLocal m_query;
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private CMSContainer m_noMatches;
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private CMSContainer m_matches;
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private Form m_form;
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private Hidden m_searchQuery;
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private CheckboxGroup m_parties;
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private Submit m_submit;
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private Submit m_cancel;
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/**
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* Private access prevents this constructor from ever being called
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* directly.
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*/
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private PartyAddForm() {
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super();
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}
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/**
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* Constructor.
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*
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* @param search The widget on the search form that contains the value
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* of the search string.
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*/
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public PartyAddForm(Widget search) {
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this();
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m_search = search;
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m_query = new RequestLocal() {
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protected Object initialValue(PageState state) {
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return makeQuery(state);
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}
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};
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m_form = makeForm();
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Label title = new Label(GlobalizationUtil.globalize("cms.ui.matches"));
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title.setFontWeight(Label.BOLD);
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Label label = new Label(GlobalizationUtil.globalize("cms.ui.there_was_no_one_matching_the_search_criteria"));
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label.setFontWeight("em");
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m_noMatches = new CMSContainer();
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m_noMatches.add(title);
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m_noMatches.add(label);
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add(m_noMatches);
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m_matches = new CMSContainer();
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m_matches.add(title);
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m_matches.add(m_form);
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add(m_matches);
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}
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/**
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* Build the form used to add parties.
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*
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* @return The form
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*/
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protected Form makeForm() {
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final CMSForm form = new CMSForm("AddParties") {
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public final boolean isCancelled(final PageState state) {
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return m_cancel.isSelected(state);
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}
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};
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// This hidden field will store the search query. A hidden widget is
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// used instead of a request local variable because the search query
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// should only be updated when the search form is submitted.
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m_searchQuery = new Hidden(SEARCH_QUERY);
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form.add(m_searchQuery, ColumnPanel.FULL_WIDTH);
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Label l = new Label(
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"Check the box next to the name of the person(s) to assign to this role.");
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form.add(l, ColumnPanel.FULL_WIDTH);
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// Add the list of parties that can be added.
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m_parties = new CheckboxGroup(PARTIES);
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m_parties.addValidationListener(new NotNullValidationListener());
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try {
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m_parties.addPrintListener(new PrintListener() {
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public void prepare(PrintEvent event) {
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CheckboxGroup target = (CheckboxGroup) event.getTarget();
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PageState state = event.getPageState();
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// Ensures that the init listener gets fired before the
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// print listeners.
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FormData data = m_form.getFormData(state);
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addParties(state, target);
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}
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});
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} catch (TooManyListenersException e) {
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UncheckedWrapperException.throwLoggedException(getClass(), "Too many listeners", e);
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}
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form.add(m_parties, ColumnPanel.FULL_WIDTH);
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// Submit and Cancel buttons.
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SimpleContainer s = new SimpleContainer();
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m_submit = new Submit(SUBMIT, new GlobalizedMessage(SUBMIT_LABEL));
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s.add(m_submit);
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m_cancel = new Submit(CANCEL, new GlobalizedMessage("Cancel"));
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s.add(m_cancel);
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form.add(s, ColumnPanel.FULL_WIDTH | ColumnPanel.CENTER);
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form.addInitListener(this);
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form.addProcessListener(this);
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return form;
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}
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/**
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* Fetches the form for adding parties.
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*
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* @return The "add party" form
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*/
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public Form getForm() {
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return m_form;
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}
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/**
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* Fetches the widget that contains the search string.
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*
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* @return The widget that contains the search string
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*/
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protected Widget getSearchWidget() {
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return m_searchQuery;
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}
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/**
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* Return true if the form is cancelled, false otherwise.
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*
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* @param state The page state
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* @return true if the form is cancelled, false otherwise.
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* @pre ( state != null )
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*/
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public boolean isCancelled(PageState state) {
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return m_cancel.isSelected(state);
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}
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/**
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* Adds parties to the option group.
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*
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* @param state The page state
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* @param target The option group
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* @pre ( state != null && target != null )
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*/
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protected void addParties(PageState state, OptionGroup target) {
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@SuppressWarnings("unchecked")
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List<Party> parties = (List<Party>) m_query.get(state);
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for (final Party party : parties) {
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target.addOption(new Option(
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Long.toString(party.getPartyId()),
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new Label(new GlobalizedMessage(party.getName()))
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));
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}
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}
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/**
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* Generates a {@link Object} that encapsulates
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* search results.
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*
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* @param state The page state
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*/
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protected abstract List<Party> makeQuery(PageState state);
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/**
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* Stores the search query in the hidden field.
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*
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* @param event The form event
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*/
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public void init(FormSectionEvent event) throws FormProcessException {
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PageState state = event.getPageState();
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m_searchQuery.setValue(state, m_search.getValue(state));
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}
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/**
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* Process listener for the "Add parties" form.
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*
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* @param event The form event
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*/
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public abstract void process(FormSectionEvent event)
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throws FormProcessException;
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/**
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* Displays the appropriate frame.
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*
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* @param state The page state
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* @param parent The parent DOM element
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*/
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public void generateXML(PageState state, Element parent) {
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@SuppressWarnings("unchecked")
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List<Party> searchResults = (List<Party>) m_query.get(state);
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if ( searchResults.size() > 0 ) {
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m_matches.generateXML(state, parent);
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} else {
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m_noMatches.generateXML(state, parent);
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}
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}
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}
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