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/*
* Copyright (C) 2012 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.motorolamobility.studio.android.certmanager.ui.action;
import org.eclipse.core.commands.ExecutionEvent;
import org.eclipse.core.commands.ExecutionException;
import org.eclipse.core.commands.IHandler;
import org.eclipse.jface.action.IAction;
import org.eclipse.jface.viewers.ISelection;
import org.eclipse.ui.IObjectActionDelegate;
import org.eclipse.ui.IWorkbenchPart;
import com.motorola.studio.android.common.log.StudioLogger;
import com.motorola.studio.android.common.utilities.EclipseUtils;
import com.motorolamobility.studio.android.certmanager.command.BackupHandler;
import com.motorolamobility.studio.android.certmanager.command.CertificatePropertiesHandler;
import com.motorolamobility.studio.android.certmanager.command.ChangeKeyStoreTypeHandler;
import com.motorolamobility.studio.android.certmanager.command.ChangePasswordKeyHandler;
import com.motorolamobility.studio.android.certmanager.command.ChangePasswordKeystoreHandler;
import com.motorolamobility.studio.android.certmanager.command.CreateKeyHandler;
import com.motorolamobility.studio.android.certmanager.command.DeleteKeyHandler;
import com.motorolamobility.studio.android.certmanager.command.DeleteKeystoreHandler;
import com.motorolamobility.studio.android.certmanager.command.ImportKeyStoreEntriesHandler;
import com.motorolamobility.studio.android.certmanager.command.RefreshHandler;
import com.motorolamobility.studio.android.certmanager.command.SignExternalPackagesHandler;
public class PopupMenuActionDelegate implements IObjectActionDelegate
{
/**
* Enum type for ActionHandlers. If you need to add a new ActionHandler, just include
* a new type to this enum with the action id that you defined on your action extension point
*/
enum ActionHandlers
{
SIGN_PACKAGE("com.motorolamobility.studio.android.certmanager.core.ui.action.addSignature") //$NON-NLS-1$
{
@Override
public IHandler getHandler()
{
return new SignExternalPackagesHandler();
}
},
BACKUP_KEYSTORE(
"com.motorolamobility.studio.android.certmanager.core.ui.action.backupKeystore") //$NON-NLS-1$
{
@Override
public IHandler getHandler()
{
//this handler will delegate the operation to another action that, in turn,
//will retrieve the current selection
//therefore, the parameter treeNode is not used here.
return new BackupHandler();
}
},
DELETE_KEYSTORE(
"com.motorolamobility.studio.android.certmanager.core.ui.action.deleteKeystore") //$NON-NLS-1$
{
@Override
public IHandler getHandler()
{
return new DeleteKeystoreHandler();
}
},
PROPERTIES_KEYSTORE(
"com.motorolamobility.studio.android.certmanager.core.ui.action.certificateProperties") //$NON-NLS-1$
{
@Override
public IHandler getHandler()
{
return new CertificatePropertiesHandler();
}
},
CHANGE_KEYSTORE_PASSWORD(
"com.motorolamobility.studio.android.certmanager.core.ui.action.changeKeystorePassword") //$NON-NLS-1$
{
@Override
public IHandler getHandler()
{
return new ChangePasswordKeystoreHandler();
}
},
CHANGE_KEY_PASSWORD(
"com.motorolamobility.studio.android.certmanager.core.ui.action.changeKeyPassword") //$NON-NLS-1$
{
@Override
public IHandler getHandler()
{
return new ChangePasswordKeyHandler();
}
},
CREATE_KEY("com.motorolamobility.studio.android.certmanager.core.ui.action.createKey") //$NON-NLS-1$
{
@Override
public IHandler getHandler()
{
return new CreateKeyHandler();
}
},
DELETE_KEY("com.motorolamobility.studio.android.certmanager.core.ui.action.deleteEntry") //$NON-NLS-1$
{
@Override
public IHandler getHandler()
{
return new DeleteKeyHandler();
}
},
REFRESH("com.motorolamobility.studio.android.certmanager.core.ui.action.refresh") //$NON-NLS-1$
{
@Override
public IHandler getHandler()
{
return new RefreshHandler();
}
},
CHANGE_KEYSTORE_TYPE(
"com.motorolamobility.studio.android.certmanager.core.ui.action.changeKeystoreType")
{
@Override
public IHandler getHandler()
{
return new ChangeKeyStoreTypeHandler();
}
},
IMPORT_KEYSTORE_ENTRIES(
"com.motorolamobility.studio.android.certmanager.core.ui.action.importKeystoreEntries")
{
@Override
public IHandler getHandler()
{
return new ImportKeyStoreEntriesHandler();
}
};
private final String actionId;
private ActionHandlers(String actionId)
{
this.actionId = actionId;
}
public abstract IHandler getHandler();
public static ActionHandlers getActionHandlerbyId(String id)
{
Object ret = null;
for (ActionHandlers h : ActionHandlers.values())
{
if (h.actionId.equals(id))
{
ret = h;
break;
}
}
return (ActionHandlers) ret;
}
}
@Override
public void run(IAction action)
{
ActionHandlers type = ActionHandlers.getActionHandlerbyId(action.getId());
IHandler handler = null;
if (type != null)
{
handler = type.getHandler();
}
if (handler != null)
{
ExecutionEvent event = new ExecutionEvent();
try
{
handler.execute(event);
}
catch (ExecutionException e)
{
StudioLogger.error(PopupMenuActionDelegate.class, e.getMessage(), e);
EclipseUtils.showErrorDialog("Execution error", e.getMessage());
}
}
}
@Override
public void selectionChanged(IAction action, ISelection selection)
{
//selection is retrieved by the handlers
}
@Override
public void setActivePart(IAction action, IWorkbenchPart targetPart)
{
//do nothing
}
}
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