org.opencms.ui.client.CmsPropertyDialogExtensionConnector Maven / Gradle / Ivy
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/*
* This library is part of OpenCms -
* the Open Source Content Management System
*
* Copyright (c) Alkacon Software GmbH & Co. KG (http://www.alkacon.com)
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* For further information about Alkacon Software, please see the
* company website: http://www.alkacon.com
*
* For further information about OpenCms, please see the
* project website: http://www.opencms.org
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
package org.opencms.ui.client;
import org.opencms.gwt.client.property.I_CmsPropertySaver;
import org.opencms.gwt.client.rpc.CmsRpcPrefetcher;
import org.opencms.gwt.client.ui.contenteditor.I_CmsContentEditorHandler;
import org.opencms.gwt.client.ui.contextmenu.CmsEditProperties;
import org.opencms.gwt.client.ui.contextmenu.I_CmsContextMenuCommand;
import org.opencms.gwt.client.ui.contextmenu.I_CmsContextMenuHandler;
import org.opencms.gwt.shared.CmsGwtConstants;
import org.opencms.gwt.shared.property.CmsPropertiesBean;
import org.opencms.gwt.shared.property.CmsPropertyChangeSet;
import org.opencms.gwt.shared.rpc.I_CmsVfsService;
import org.opencms.ui.components.extensions.CmsPropertyDialogExtension;
import org.opencms.ui.shared.rpc.I_CmsPropertyClientRpc;
import org.opencms.ui.shared.rpc.I_CmsPropertyServerRpc;
import org.opencms.util.CmsUUID;
import java.util.List;
import java.util.Map;
import com.google.common.collect.Lists;
import com.google.gwt.core.client.GWT;
import com.google.gwt.user.client.rpc.AsyncCallback;
import com.google.gwt.user.client.rpc.SerializationException;
import com.google.gwt.user.client.rpc.SerializationStreamFactory;
import com.google.gwt.user.client.rpc.SerializationStreamWriter;
import com.vaadin.client.ServerConnector;
import com.vaadin.client.extensions.AbstractExtensionConnector;
import com.vaadin.shared.ui.Connect;
/**
* Connector for the property dialog extension.
*/
@Connect(CmsPropertyDialogExtension.class)
public class CmsPropertyDialogExtensionConnector extends AbstractExtensionConnector
implements I_CmsPropertyClientRpc, CmsEditProperties.I_MultiFileNavigation {
/**
* Context menu handler.
*/
public class ContextMenuHandler implements I_CmsContextMenuHandler {
/**
* @see org.opencms.gwt.client.ui.contextmenu.I_CmsContextMenuHandler#ensureLockOnResource(org.opencms.util.CmsUUID)
*/
public boolean ensureLockOnResource(CmsUUID structureId) {
notImplemented();
return false;
}
/**
* @see org.opencms.gwt.client.ui.contextmenu.I_CmsContextMenuHandler#getContextMenuCommands()
*/
public Map getContextMenuCommands() {
notImplemented();
return null;
}
/**
* @see org.opencms.gwt.client.ui.contextmenu.I_CmsContextMenuHandler#getContextType()
*/
public String getContextType() {
return CmsGwtConstants.CONTEXT_TYPE_FILE_TABLE;
}
/**
* @see org.opencms.gwt.client.ui.contextmenu.I_CmsContextMenuHandler#getEditorHandler()
*/
public I_CmsContentEditorHandler getEditorHandler() {
notImplemented();
return null;
}
/**
* @see org.opencms.gwt.client.ui.contextmenu.I_CmsContextMenuHandler#leavePage(java.lang.String)
*/
public void leavePage(String targetUri) {
notImplemented();
}
/**
* @see org.opencms.gwt.client.ui.contextmenu.I_CmsContextMenuHandler#onSiteOrProjectChange(java.lang.String, java.lang.String)
*/
public void onSiteOrProjectChange(String sitePath, String serverLink) {
notImplemented();
}
/**
* @see org.opencms.gwt.client.ui.contextmenu.I_CmsContextMenuHandler#refreshResource(org.opencms.util.CmsUUID)
*/
public void refreshResource(CmsUUID structureId) {
List changed = Lists.newArrayList();
changed.add("" + structureId);
m_changed = changed;
close(100);
}
/**
* @see org.opencms.gwt.client.ui.contextmenu.I_CmsContextMenuHandler#unlockResource(org.opencms.util.CmsUUID)
*/
public void unlockResource(CmsUUID structureId) {
notImplemented();
}
/**
* Throws an illegal state exception for not implemented methods.
*/
private void notImplemented() {
throw new IllegalStateException("Not implemented");
}
}
/**
* The property saver.
*/
public class PropertySaver implements I_CmsPropertySaver {
/**
* @see org.opencms.gwt.client.property.I_CmsPropertySaver#saveProperties(org.opencms.gwt.shared.property.CmsPropertyChangeSet, com.google.gwt.user.client.rpc.AsyncCallback)
*/
@SuppressWarnings("synthetic-access")
public void saveProperties(CmsPropertyChangeSet changes, AsyncCallback callback) {
try {
m_propertySaveCallback = callback;
SerializationStreamFactory streamFactory = (SerializationStreamFactory)GWT.create(
I_CmsVfsService.class);
SerializationStreamWriter streamWriter = streamFactory.createStreamWriter();
streamWriter.writeObject(changes);
String serializedData = streamWriter.toString();
getRpcProxy(I_CmsPropertyServerRpc.class).savePropertiesForNewResource(serializedData);
} catch (Exception e) {
throw new RuntimeException(e);
}
}
}
/** Serial version id. */
private static final long serialVersionUID = 1L;
/** Changed ids. */
protected List m_changed = Lists.newArrayList();
/** Callback to be called after the properties have been saved. */
protected AsyncCallback m_propertySaveCallback;
/** Stored callback. */
private AsyncCallback m_currentCallback;
/**
* @see org.opencms.ui.shared.rpc.I_CmsPropertyClientRpc#confirmSaveForNew()
*/
public void confirmSaveForNew() {
m_propertySaveCallback.onSuccess(null);
}
/**
* @see org.opencms.ui.shared.rpc.I_CmsPropertyClientRpc#editProperties(java.lang.String, boolean, boolean)
*/
public void editProperties(String editStructureId, boolean editName, boolean disablePrevNext) {
CmsEditProperties.PropertyEditingContext context = new CmsEditProperties.PropertyEditingContext();
if (!disablePrevNext) {
context.setMultiFileNavigation(this);
}
CmsEditProperties.editPropertiesWithFileNavigation(
new CmsUUID(editStructureId),
new ContextMenuHandler(),
editName,
new Runnable() {
public void run() {
// nop
}
},
false,
context,
null);
}
/**
* @see org.opencms.ui.shared.rpc.I_CmsPropertyClientRpc#editPropertiesForNewResource(java.lang.String)
*/
public void editPropertiesForNewResource(String propertyDataString) {
try {
CmsPropertiesBean propData = (CmsPropertiesBean)(CmsRpcPrefetcher.getSerializedObjectFromString(
GWT.create(I_CmsVfsService.class),
propertyDataString));
CmsEditProperties.PropertyEditingContext context = new CmsEditProperties.PropertyEditingContext();
context.setPropertySaver(new PropertySaver());
context.setAllowCreateProperties(false);
CmsEditProperties.openPropertyDialog(propData, new ContextMenuHandler(), true, new Runnable() {
@SuppressWarnings("synthetic-access")
public void run() {
getRpcProxy(I_CmsPropertyServerRpc.class).removeExtension();
}
}, false, context);
} catch (SerializationException e) {
throw new RuntimeException(e);
}
}
/**
* @see org.opencms.gwt.client.ui.contextmenu.CmsEditProperties.I_MultiFileNavigation#requestNextFile(int, com.google.gwt.user.client.rpc.AsyncCallback)
*/
public void requestNextFile(int offset, AsyncCallback callback) {
m_currentCallback = callback;
getRpcProxy(I_CmsPropertyServerRpc.class).requestNextFile(offset);
}
/**
* @see org.opencms.ui.shared.rpc.I_CmsPropertyClientRpc#sendNextId(java.lang.String)
*/
public void sendNextId(String id) {
if (m_currentCallback != null) {
m_currentCallback.onSuccess(new CmsUUID(id));
m_currentCallback = null;
}
}
/**
* Disposes of the extension on the server side and notifies the server of which resources have been changed.
*
* @param delayMillis the time to wait on the server before refreshing the view
*/
protected void close(long delayMillis) {
getRpcProxy(I_CmsPropertyServerRpc.class).onClose(delayMillis);
}
/**
* @see com.vaadin.client.extensions.AbstractExtensionConnector#extend(com.vaadin.client.ServerConnector)
*/
@Override
protected void extend(ServerConnector target) {
registerRpc(I_CmsPropertyClientRpc.class, this);
}
}