/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you 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 org.apache.directory.studio.common.ui;
import org.eclipse.core.runtime.IConfigurationElement;
import org.eclipse.core.runtime.IExtension;
import org.eclipse.core.runtime.IExtensionPoint;
import org.eclipse.core.runtime.Platform;
import org.eclipse.jface.dialogs.IDialogConstants;
import org.eclipse.jface.dialogs.MessageDialog;
import org.eclipse.ui.PlatformUI;
/**
* This class contains helpful methods.
*
* @author <a href="mailto:dev@directory.apache.org">Apache Directory Project</a>
*/
public class CommonUIUtils
{
/**
* Opens an Error {@link MessageDialog} with the given message.
*
* @param message
* the message
*/
public static void openErrorDialog( String message )
{
openErrorDialog( Messages.getString( "CommonUIUtils.Error" ), message ); //$NON-NLS-1$
}
/**
* Opens an Error {@link MessageDialog} with the given title and message.
*
* @param title
* the title
* @param message
* the message
*/
public static void openErrorDialog( String title, String message )
{
MessageDialog dialog = new MessageDialog( PlatformUI.getWorkbench().getActiveWorkbenchWindow().getShell(),
title, null, message, MessageDialog.ERROR, new String[]
{ IDialogConstants.OK_LABEL }, MessageDialog.OK );
dialog.open();
}
/**
* Opens an Information {@link MessageDialog} with the given message.
*
* @param message
* the message
*/
public static void openInformationDialog( String message )
{
openInformationDialog( Messages.getString( "CommonUIUtils.Information" ), message ); //$NON-NLS-1$
}
/**
* Opens an Information {@link MessageDialog} with the given title and message.
*
* @param title
* the title
* @param message
* the message
*/
public static void openInformationDialog( String title, String message )
{
MessageDialog dialog = new MessageDialog( PlatformUI.getWorkbench().getActiveWorkbenchWindow().getShell(),
title, null, message, MessageDialog.INFORMATION, new String[]
{ IDialogConstants.OK_LABEL }, MessageDialog.OK );
dialog.open();
}
/**
* Opens an Warning {@link MessageDialog} with the given message.
*
* @param message
* the message
*/
public static void openWarningDialog( String message )
{
openWarningDialog( Messages.getString( "CommonUIUtils.Warning" ), message ); //$NON-NLS-1$
}
/**
* Opens an Warning {@link MessageDialog} with the given title and message.
*
* @param title
* the title
* @param message
* the message
*/
public static void openWarningDialog( String title, String message )
{
MessageDialog dialog = new MessageDialog( PlatformUI.getWorkbench().getActiveWorkbenchWindow().getShell(),
title, null, message, MessageDialog.WARNING, new String[]
{ IDialogConstants.OK_LABEL }, MessageDialog.OK );
dialog.open();
}
/**
* Checks, if this plugins runs in the Eclipse IDE or in RCP environment.
* This is done by looking for the Resource perspective extensions.
*
* @return true if this plugin runs in IDE environment
*/
public static boolean isIDEEnvironment()
{
IExtensionPoint extensionPoint = Platform.getExtensionRegistry().getExtensionPoint(
"org.eclipse.ui.perspectives" ); //$NON-NLS-1$
if ( extensionPoint != null )
{
IExtension[] extensions = extensionPoint.getExtensions();
if ( extensions != null )
{
for ( int i = 0; i < extensions.length; i++ )
{
IExtension extension = extensions[i];
IConfigurationElement[] elements = extension.getConfigurationElements();
for ( int j = 0; j < elements.length; j++ )
{
IConfigurationElement element = elements[j];
if ( element.getName().equals( "perspective" ) ) //$NON-NLS-1$
{
if ( "org.eclipse.ui.resourcePerspective".equals( element.getAttribute( "id" ) ) ) //$NON-NLS-1$ //$NON-NLS-2$
{
return true;
}
}
}
}
}
}
return false;
}
}