/*******************************************************************************
* Copyright (c) 2010, 2011 EclipseSource and others. All rights reserved. This
* program and the accompanying materials are made available under the terms of
* the Eclipse Public License v1.0 which accompanies this distribution, and is
* available at http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* Holger Staudacher - initial API and implementation
*******************************************************************************/
package org.eclipse.libra.warproducts.ui.newwizard;
import java.util.ArrayList;
import java.util.List;
import org.eclipse.core.resources.*;
import org.eclipse.core.runtime.CoreException;
import org.eclipse.core.runtime.IPath;
import org.eclipse.debug.core.*;
import org.eclipse.debug.ui.DebugUITools;
import org.eclipse.jface.dialogs.Dialog;
import org.eclipse.jface.dialogs.MessageDialog;
import org.eclipse.jface.viewers.IStructuredSelection;
import org.eclipse.libra.warproducts.ui.Messages;
import org.eclipse.libra.warproducts.ui.WARProductConstants;
import org.eclipse.pde.internal.ui.PDEPlugin;
import org.eclipse.pde.internal.ui.PDEUIMessages;
import org.eclipse.pde.internal.ui.wizards.PDEWizardNewFileCreationPage;
import org.eclipse.pde.launching.IPDELauncherConstants;
import org.eclipse.pde.ui.launcher.EclipseLaunchShortcut;
import org.eclipse.swt.SWT;
import org.eclipse.swt.events.SelectionAdapter;
import org.eclipse.swt.events.SelectionEvent;
import org.eclipse.swt.layout.GridData;
import org.eclipse.swt.layout.GridLayout;
import org.eclipse.swt.widgets.*;
import org.eclipse.ui.PlatformUI;
import org.eclipse.ui.help.IWorkbenchHelpSystem;
public class WARProductFileWizardPage extends PDEWizardNewFileCreationPage {
public final static int USE_DEFAULT = 0;
public final static int USE_LAUNCH_CONFIG = 1;
private static final String FILE_EXTENSION = "warproduct"; //$NON-NLS-1$
private Button basicButton;
private Button launchConfigButton;
private Combo launchConfigCombo;
private Group group;
public WARProductFileWizardPage( final String pageName,
final IStructuredSelection selection )
{
super( pageName, selection );
setDescription( Messages.FileWizardPageNewFile );
setTitle( Messages.FileWizardPageTitle );
setFileExtension( FILE_EXTENSION );
}
protected void createAdvancedControls( final Composite parent ) {
group = new Group( parent, SWT.NONE );
group.setText( Messages.FileWizardPageInit );
group.setLayout( new GridLayout( 2, false ) );
group.setLayoutData( new GridData( GridData.FILL_HORIZONTAL ) );
basicButton = new Button( group, SWT.RADIO );
GridData gd = new GridData();
gd.horizontalSpan = 2;
basicButton.setLayoutData( gd );
basicButton.setText( Messages.FileWizardPageCreate );
launchConfigButton = new Button( group, SWT.RADIO );
String buttonText = Messages.FileWizardPageLaunchConfig;
launchConfigButton.setText( buttonText );
launchConfigButton.addSelectionListener( new SelectionAdapter() {
public void widgetSelected( final SelectionEvent e ) {
launchConfigCombo.setEnabled( launchConfigButton.getSelection() );
}
} );
launchConfigCombo = new Combo( group, SWT.SINGLE | SWT.READ_ONLY );
launchConfigCombo.setLayoutData( new GridData( GridData.FILL_HORIZONTAL ) );
launchConfigCombo.setItems( getLaunchConfigurations() );
initializeState();
}
private void initializeState() {
launchConfigCombo.setEnabled( false );
if( launchConfigCombo.getItemCount() > 0 ) {
launchConfigCombo.setText( launchConfigCombo.getItem( 0 ) );
}
basicButton.setSelection( true );
}
private static String[] getLaunchConfigurations() {
ArrayList<String> list = new ArrayList<String>();
try {
String eclipseConf = EclipseLaunchShortcut.CONFIGURATION_TYPE;
addLaunchConfigToListFromType( list, eclipseConf );
// add osgi launch configs to the list
String osgiConf = IPDELauncherConstants.OSGI_CONFIGURATION_TYPE;
addLaunchConfigToListFromType( list, osgiConf );
// add RAP launch configs to the list
String rapConf = WARProductConstants.RAP_LAUNCH_CONFIG_TYPE;
addLaunchConfigToListFromType( list, rapConf );
} catch( final CoreException e ) {
PDEPlugin.logException( e );
}
String[] launchConfigArray = new String[ list.size() ];
return list.toArray( launchConfigArray );
}
private static void addLaunchConfigToListFromType( final List<String> list,
final String type )
throws CoreException
{
ILaunchManager manager = DebugPlugin.getDefault().getLaunchManager();
ILaunchConfigurationType configType
= manager.getLaunchConfigurationType( type );
ILaunchConfiguration[] configs
= manager.getLaunchConfigurations( configType );
for( int i = 0; i < configs.length; i++ ) {
if( !DebugUITools.isPrivate( configs[ i ] ) ) {
list.add( configs[ i ].getName() );
}
}
}
public ILaunchConfiguration getSelectedLaunchConfiguration() {
ILaunchConfiguration result = null;
if( launchConfigButton.getSelection() ) {
String configName = launchConfigCombo.getText();
try {
ILaunchManager manager = DebugPlugin.getDefault().getLaunchManager();
String eclipseConf = EclipseLaunchShortcut.CONFIGURATION_TYPE;
ILaunchConfigurationType type
= manager.getLaunchConfigurationType( eclipseConf );
String osgiConf = IPDELauncherConstants.OSGI_CONFIGURATION_TYPE;
ILaunchConfigurationType type2
= manager.getLaunchConfigurationType( osgiConf );
String rapCong = WARProductConstants.RAP_LAUNCH_CONFIG_TYPE;
ILaunchConfigurationType type3
= manager.getLaunchConfigurationType( rapCong );
ILaunchConfiguration[] configs
= manager.getLaunchConfigurations( type );
ILaunchConfiguration[] configs2
= manager.getLaunchConfigurations( type2 );
ILaunchConfiguration[] configs3
= manager.getLaunchConfigurations( type3 );
ILaunchConfiguration[] configurations
= new ILaunchConfiguration[ configs.length
+ configs2.length
+ configs3.length ];
System.arraycopy( configs, 0, configurations, 0, configs.length );
System.arraycopy( configs2,
0,
configurations,
configs.length,
configs2.length );
System.arraycopy( configs3,
0,
configurations,
configs2.length,
configs3.length );
for( int i = 0; i < configurations.length && result == null; i++ ) {
if( configurations[ i ].getName().equals( configName )
&& !DebugUITools.isPrivate( configurations[ i ] ) )
{
result = configurations[ i ];
}
}
} catch( final CoreException e ) {
PDEPlugin.logException( e );
}
}
return result;
}
public int getInitializationOption() {
int result = USE_LAUNCH_CONFIG;
if( basicButton.getSelection() ) {
result = USE_DEFAULT;
}
return result;
}
public void createControl( final Composite parent ) {
super.createControl( parent );
Dialog.applyDialogFont( group );
IWorkbenchHelpSystem helpSystem = PlatformUI.getWorkbench().getHelpSystem();
String contextId = WARProductConstants.HELP_CONTEXT_NEWFILE_PAGE;
helpSystem.setHelp( getControl(), contextId );
}
protected boolean validatePage() {
boolean valid = super.validatePage();
if( valid ) {
IPath containerPath = getContainerFullPath();
valid = validateWarProductLocation( valid, containerPath );
}
return valid;
}
private boolean validateWarProductLocation( final boolean valid,
final IPath containerPath )
{
boolean result = valid;
IContainer container = getSelectedContainer( containerPath );
try {
IResource[] members = container.members();
for( int i = 0; i < members.length && valid; i++ ) {
IResource member = members[ i ];
String extension = member.getFileExtension();
if( extension != null
&& extension.equals( WARProductConstants.FILE_EXTENSION ) )
{
result = false;
setErrorMessage( Messages.FileWizardPageError );
}
}
} catch( final CoreException e ) {
MessageDialog.openError( getShell(),
PDEUIMessages.ProductExportWizard_error,
e.getMessage() );
}
return result;
}
private static IContainer getSelectedContainer( final IPath containerPath ) {
IWorkspaceRoot root = ResourcesPlugin.getWorkspace().getRoot();
IContainer container;
if( containerPath.segmentCount() > 1 ) {
container = root.getFolder( containerPath );
} else {
container = root.getProject( containerPath.toOSString() );
}
return container;
}
}