/*==========================================================================*\
| $Id: MessagingConfigPanel.java,v 1.2 2010/09/27 00:40:53 stedwar2 Exp $
|*-------------------------------------------------------------------------*|
| Copyright (C) 2009 Virginia Tech
|
| This file is part of Web-CAT.
|
| Web-CAT is free software; you can redistribute it and/or modify
| it under the terms of the GNU Affero General Public License as published
| by the Free Software Foundation; either version 3 of the License, or
| (at your option) any later version.
|
| Web-CAT 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 General Public License for more details.
|
| You should have received a copy of the GNU Affero General Public License
| along with Web-CAT; if not, see <http://www.gnu.org/licenses/>.
\*==========================================================================*/
package org.webcat.notifications;
import java.util.HashMap;
import java.util.Map;
import org.webcat.core.MutableDictionary;
import org.webcat.core.WCComponent;
import org.webcat.core.messaging.Message;
import org.webcat.core.messaging.MessageDescriptor;
import org.webcat.notifications.protocols.Protocol;
import com.webobjects.appserver.WOActionResults;
import com.webobjects.appserver.WOContext;
import com.webobjects.appserver.WOResponse;
import com.webobjects.eocontrol.EOCustomObject;
import com.webobjects.foundation.NSArray;
import com.webobjects.foundation.NSDictionary;
import er.extensions.eof.ERXS;
import er.extensions.eof.ERXSortOrdering.ERXSortOrderings;
//-------------------------------------------------------------------------
/**
* This component encapsulates the message subscription matrix for either a
* user or for the system broadcast messages.
*
* @author Tony Allevato
* @author Latest changes by: $Author: stedwar2 $
* @version $Revision: 1.2 $, $Date: 2010/09/27 00:40:53 $
*/
public class MessagingConfigPanel extends WCComponent
{
//~ Constructors ..........................................................
// ----------------------------------------------------------
public MessagingConfigPanel(WOContext context)
{
super(context);
}
//~ KVC attributes (must be public) .......................................
public boolean isShowingBroadcast = false;
public NSArray<MessageDescriptor> messageDescriptors;
public MessageDescriptor messageDescriptor;
public int indexOfMessage;
public NSArray<Protocol> protocols;
public Protocol protocol;
public int indexOfProtocol;
public ProtocolSettings protocolSettings;
public MutableDictionary optionValues;
//~ Methods ...............................................................
// ----------------------------------------------------------
@Override
public void appendToResponse(WOResponse response, WOContext context)
{
if (isShowingBroadcast)
{
messageDescriptors = Message.registeredBroadcastMessages();
}
else
{
messageDescriptors = Message.registeredUserMessages(user());
}
ERXSortOrderings sort = ERXS.ascInsensitive("category").then(
ERXS.ascInsensitive("description"));
messageDescriptors = sort.sorted(messageDescriptors);
protocols = MessageDispatcher.sharedDispatcher().registeredProtocols(
isShowingBroadcast);
int messageCount = messageDescriptors.count();
int protocolCount = protocols.count();
messageToIndexMap = new HashMap<String, Integer>();
protocolToIndexMap = new HashMap<String, Integer>();
for (int i = 0; i < messageCount; i++)
{
MessageDescriptor md = messageDescriptors.objectAtIndex(i);
messageToIndexMap.put(md.className(), i);
}
for (int j = 0; j < protocolCount; j++)
{
Protocol pr = protocols.objectAtIndex(j);
protocolToIndexMap.put(pr.getClass().getCanonicalName(), j);
}
objectMatrix = new EOCustomObject[messageCount][protocolCount];
selectionMatrix = new Boolean[messageCount][protocolCount];
if (isShowingBroadcast)
{
protocolSettings = ProtocolSettings.systemSettings(localContext());
NSArray<BroadcastMessageSubscription> subscriptions =
BroadcastMessageSubscription.allObjects(localContext());
for (BroadcastMessageSubscription subscription : subscriptions)
{
String messageType = subscription.messageType();
String protocolType = subscription.protocolType();
if (messageToIndexMap.containsKey(messageType) &&
protocolToIndexMap.containsKey(protocolType))
{
int messageIndex = messageToIndexMap.get(messageType);
int protocolIndex = protocolToIndexMap.get(protocolType);
objectMatrix[messageIndex][protocolIndex] =
subscription;
selectionMatrix[messageIndex][protocolIndex] =
subscription.isEnabled();
}
}
}
else
{
protocolSettings = ProtocolSettings.protocolSettingsForUser(user());
NSArray<UserMessageSubscription> subscription =
UserMessageSubscription.subscriptionsForUser(
localContext(), user());
for (UserMessageSubscription selection : subscription)
{
String messageType = selection.messageType();
String protocolType = selection.protocolType();
if (messageToIndexMap.containsKey(messageType) &&
protocolToIndexMap.containsKey(protocolType))
{
int messageIndex = messageToIndexMap.get(messageType);
int protocolIndex = protocolToIndexMap.get(protocolType);
objectMatrix[messageIndex][protocolIndex] =
selection;
selectionMatrix[messageIndex][protocolIndex] =
selection.isEnabled();
}
}
}
if (protocolSettings.settings() != null)
{
optionValues = new MutableDictionary(protocolSettings.settings());
}
else
{
optionValues = new MutableDictionary();
}
super.appendToResponse(response, context);
}
// ----------------------------------------------------------
public boolean shouldInsertCategoryRow()
{
MessageDescriptor prevDescriptor =
(indexOfMessage == 0) ? null :
messageDescriptors.objectAtIndex(indexOfMessage - 1);
return (prevDescriptor == null ||
prevDescriptor.category() != messageDescriptor.category());
}
// ----------------------------------------------------------
public boolean isProtocolSelectedForMessage()
{
int mIndex = indexOfMessageDescriptor();
int pIndex = indexOfProtocol();
if (selectionMatrix[mIndex][pIndex] != null)
{
return selectionMatrix[mIndex][pIndex];
}
else
{
return protocol.isEnabledByDefault();
}
}
// ----------------------------------------------------------
public void setProtocolSelectedForMessage(boolean value)
{
int mIndex = indexOfMessageDescriptor();
int pIndex = indexOfProtocol();
selectionMatrix[mIndex][pIndex] = value;
}
// ----------------------------------------------------------
public String editGlobalOptionsDialogShowCall()
{
return "dijit.byId('editGlobalOptions_" + indexOfProtocol + "').show();";
}
// ----------------------------------------------------------
public String editOptionsDialogShowCall()
{
return "dijit.byId('editOptions_" + indexOfProtocol + "').show();";
}
// ----------------------------------------------------------
public WOActionResults saveSettings()
{
for (int mIndex = 0; mIndex < messageDescriptors.count(); mIndex++)
{
for (int pIndex = 0; pIndex < protocols.count(); pIndex++)
{
EOCustomObject object = objectMatrix[mIndex][pIndex];
Boolean _newValue = selectionMatrix[mIndex][pIndex];
boolean defaultValue = protocols.objectAtIndex(pIndex)
.isEnabledByDefault();
boolean newValue;
if (_newValue == null)
{
newValue = defaultValue;
}
else
{
newValue = _newValue;
}
if (object != null)
{
if (newValue == defaultValue)
{
localContext().deleteObject(object);
objectMatrix[mIndex][pIndex] = null;
}
else
{
setIsEnabledForObject(object, newValue);
}
}
else
{
if (newValue != defaultValue)
{
String messageType = messageDescriptors.objectAtIndex(
mIndex).className();
String protocolType = protocols.objectAtIndex(pIndex)
.getClass().getCanonicalName();
objectMatrix[mIndex][pIndex] =
createSelectionObject(messageType, protocolType,
newValue);
}
}
}
}
applyLocalChanges();
return null;
}
//~ Private methods .......................................................
// ----------------------------------------------------------
private int indexOfMessageDescriptor()
{
return messageToIndexMap.get(messageDescriptor.className());
}
// ----------------------------------------------------------
private int indexOfProtocol()
{
return protocolToIndexMap.get(protocol.getClass().getCanonicalName());
}
// ----------------------------------------------------------
private void setIsEnabledForObject(EOCustomObject object, boolean value)
{
if (object instanceof BroadcastMessageSubscription)
{
((BroadcastMessageSubscription) object).setIsEnabled(value);
}
else if (object instanceof UserMessageSubscription)
{
((UserMessageSubscription) object).setIsEnabled(value);
}
}
// ----------------------------------------------------------
private EOCustomObject createSelectionObject(String messageType,
String protocolType, boolean isEnabled)
{
if (isShowingBroadcast)
{
BroadcastMessageSubscription selection =
BroadcastMessageSubscription.create(localContext(), isEnabled);
selection.setMessageType(messageType);
selection.setProtocolType(protocolType);
return selection;
}
else
{
UserMessageSubscription selection = UserMessageSubscription.create(
localContext(), isEnabled);
selection.setUserRelationship(user());
selection.setMessageType(messageType);
selection.setProtocolType(protocolType);
return selection;
}
}
// ----------------------------------------------------------
public NSArray<NSDictionary<String, Object>> protocolOptions()
{
if (isShowingBroadcast)
{
return protocol.globalOptions();
}
else
{
return protocol.options();
}
}
// ----------------------------------------------------------
public WOActionResults optionsEdited()
{
if (optionValues.isEmpty())
{
protocolSettings.setSettings(null);
}
else
{
protocolSettings.setSettings(optionValues);
}
applyLocalChanges();
return null;
}
//~ Static/instance variables .............................................
private Map<String, Integer> messageToIndexMap;
private Map<String, Integer> protocolToIndexMap;
private EOCustomObject[][] objectMatrix;
private Boolean[][] selectionMatrix;
}