001/*
002 * This library is part of OpenCms -
003 * the Open Source Content Management System
004 *
005 * Copyright (C) Alkacon Software (http://www.alkacon.com)
006 *
007 * This library is free software; you can redistribute it and/or
008 * modify it under the terms of the GNU Lesser General Public
009 * License as published by the Free Software Foundation; either
010 * version 2.1 of the License, or (at your option) any later version.
011 *
012 * This library is distributed in the hope that it will be useful,
013 * but WITHOUT ANY WARRANTY; without even the implied warranty of
014 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
015 * Lesser General Public License for more details.
016 *
017 * For further information about Alkacon Software, please see the
018 * company website: http://www.alkacon.com
019 *
020 * For further information about OpenCms, please see the
021 * project website: http://www.opencms.org
022 *
023 * You should have received a copy of the GNU Lesser General Public
024 * License along with this library; if not, write to the Free Software
025 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
026 */
027
028package org.opencms.gwt.client.ui.rename;
029
030import org.opencms.gwt.client.CmsCoreProvider;
031import org.opencms.gwt.client.rpc.CmsRpcAction;
032import org.opencms.gwt.client.ui.CmsPopup;
033import org.opencms.gwt.client.ui.CmsPushButton;
034import org.opencms.gwt.shared.CmsRenameInfoBean;
035import org.opencms.util.CmsUUID;
036
037import com.google.gwt.user.client.rpc.AsyncCallback;
038
039/**
040 * The dialog for renaming a given resource.<p>
041 */
042public class CmsRenameDialog extends CmsPopup {
043
044    /** The handler which should be called when the resource has been successfully renamed. */
045    AsyncCallback<String> m_renameHandler;
046
047    /** The structure id of the resource to be renamed. */
048    CmsUUID m_structureId;
049
050    /**
051     * Creates a new instance.<p>
052     *
053     * @param structureId the structure id of the resource to be renamed
054     * @param renameHandler the handler which should be called when the resource has been renamed
055     */
056    public CmsRenameDialog(CmsUUID structureId, AsyncCallback<String> renameHandler) {
057
058        super(CmsRenameMessages.messageDialogTitle());
059        setModal(true);
060        setGlassEnabled(true);
061        m_structureId = structureId;
062        m_renameHandler = renameHandler;
063    }
064
065    /**
066     * Loads the necessary data for the rename dialog from the server and then displays the rename dialog.<p>
067     */
068    public void loadAndShow() {
069
070        CmsRpcAction<CmsRenameInfoBean> infoAction = new CmsRpcAction<CmsRenameInfoBean>() {
071
072            @Override
073            public void execute() {
074
075                start(0, true);
076                CmsCoreProvider.getVfsService().getRenameInfo(m_structureId, this);
077            }
078
079            @Override
080            protected void onResponse(CmsRenameInfoBean renameInfo) {
081
082                stop(false);
083                CmsRenameView view = new CmsRenameView(renameInfo, m_renameHandler);
084                for (CmsPushButton button : view.getDialogButtons()) {
085                    addButton(button);
086                }
087                setMainContent(view);
088                view.setDialog(CmsRenameDialog.this);
089                center();
090            }
091        };
092        infoAction.execute();
093    }
094}