133 lines
3.7 KiB
Java
133 lines
3.7 KiB
Java
/*
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* This file is part of NavalPlan
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*
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* Copyright (C) 2009-2010 Fundación para o Fomento da Calidade Industrial e
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* Desenvolvemento Tecnolóxico de Galicia
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* Copyright (C) 2010-2011 Igalia, S.L.
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Affero General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program 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
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* GNU Affero General Public License for more details.
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*
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* You should have received a copy of the GNU Affero General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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package org.zkoss.ganttz;
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import static org.zkoss.ganttz.i18n.I18nHelper._;
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import java.util.ArrayList;
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import java.util.HashMap;
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import java.util.List;
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import java.util.Map;
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import org.zkoss.ganttz.extensions.ITab;
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import org.zkoss.ganttz.util.IMenuItemsRegister;
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import org.zkoss.zk.ui.Component;
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import org.zkoss.zk.ui.Executions;
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import org.zkoss.zk.ui.event.Event;
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import org.zkoss.zk.ui.event.EventListener;
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public class TabsRegistry {
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private List<ITab> tabs = new ArrayList<ITab>();
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private final Component parent;
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private Map<ITab, Object> fromTabToMenuKey = new HashMap<ITab, Object>();
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private IMenuItemsRegister menu;
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public TabsRegistry(Component parent) {
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this.parent = parent;
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}
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public void add(ITab tab) {
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tab.addToParent(parent);
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tabs.add(tab);
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}
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public interface IBeforeShowAction {
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public void doAction();
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}
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private static final IBeforeShowAction DO_NOTHING = new IBeforeShowAction() {
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@Override
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public void doAction() {
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}
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};
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public void show(ITab tab) {
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show(tab, DO_NOTHING);
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}
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public void show(ITab tab, IBeforeShowAction beforeShowAction) {
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hideAllExcept(tab);
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beforeShowAction.doAction();
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tab.show();
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parent.invalidate();
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activateMenuIfRegistered(tab);
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}
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public void loadNewName(ITab tab) {
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if (fromTabToMenuKey.containsKey(tab)) {
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Object key = fromTabToMenuKey.get(tab);
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menu.renameMenuItem(key, tab.getName(), tab.getCssClass());
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}
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}
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public void toggleVisibilityTo(ITab tab, boolean visible) {
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if (fromTabToMenuKey.containsKey(tab)) {
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menu.toggleVisibilityTo(fromTabToMenuKey.get(tab), visible);
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}
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}
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private void activateMenuIfRegistered(ITab tab) {
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if (fromTabToMenuKey.containsKey(tab)) {
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menu.activateMenuItem(fromTabToMenuKey.get(tab));
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}
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}
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private void hideAllExcept(ITab tab) {
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for (ITab t : tabs) {
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if (t.equals(tab)) {
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continue;
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}
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t.hide();
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}
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}
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public void showFirst() {
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if (!tabs.isEmpty()) {
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show(tabs.get(0));
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}
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}
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public void registerAtMenu(IMenuItemsRegister menu) {
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this.menu = menu;
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for (final ITab t : tabs) {
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Object key = menu.addMenuItem(t.getName(), t.getCssClass(),
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new EventListener() {
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@Override
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public void onEvent(Event event) {
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if (_("Limiting resources").equals(t.getName())) {
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Executions.sendRedirect("/planner/index.zul;limiting_resources");
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} else {
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show(t);
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}
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}
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});
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fromTabToMenuKey.put(t, key);
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}
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}
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}
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