core/org.eclipse.stem.ui/src/org/eclipse/stem/ui/widgets/LocationPickerDialog.java - stem/org.eclipse.stem - Git at Google

 package org.eclipse.stem.ui.widgets;

 /*******************************************************************************
  * Copyright (c) 2010 IBM Corporation 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:
  *     IBM Corporation - initial API and implementation
  *******************************************************************************/


 import org.eclipse.core.resources.IProject;
 import org.eclipse.core.runtime.IProgressMonitor;
 import org.eclipse.emf.common.util.URI;
 import org.eclipse.jface.dialogs.ProgressMonitorDialog;
 import org.eclipse.jface.operation.IRunnableContext;
 import org.eclipse.jface.operation.IRunnableWithProgress;
 import org.eclipse.stem.data.geography.GeographicMapper;
 import org.eclipse.stem.data.geography.GeographicNames;
 import org.eclipse.stem.definitions.LocationUtility;
 import org.eclipse.stem.ui.Activator;
 import org.eclipse.stem.ui.wizards.Messages;
 import org.eclipse.swt.SWT;
 import org.eclipse.swt.events.SelectionEvent;
 import org.eclipse.swt.events.SelectionListener;
 import org.eclipse.swt.graphics.Point;
 import org.eclipse.swt.layout.FillLayout;
 import org.eclipse.swt.layout.GridData;
 import org.eclipse.swt.layout.GridLayout;
 import org.eclipse.swt.widgets.Button;
 import org.eclipse.swt.widgets.Composite;
 import org.eclipse.swt.widgets.Dialog;
 import org.eclipse.swt.widgets.Display;
 import org.eclipse.swt.widgets.Event;
 import org.eclipse.swt.widgets.Label;
 import org.eclipse.swt.widgets.Listener;
 import org.eclipse.swt.widgets.Shell;

 public class LocationPickerDialog extends Dialog {

 	private String title;

 	private ISOKeyPicker isoKeyPicker2;
 	private ISOKeyPicker isoKeyPicker1;
 	private ISOKeyPicker isoKeyPicker0;
 	private ISOKeyPicker isoKeyPicker3;
 	String isoKey = ""; //$NON-NLS-1$
 	URI targetURI = null;
 	String tempISOKey = null;
 	//String prevLoc = null;
 	IProject project;
 	private boolean selectGlobal = true;

 	boolean cancelPressed = false;
 	protected Shell shell;
 	Composite mainComposite;
 	public LocationPickerDialog (Shell parent, int style, String title, String prevLoc, IProject p) {
 		super (parent, style);
 		//setShellStyle(SWT.DIALOG_TRIM | SWT.RESIZE | SWT.MAX | SWT.APPLICATION_MODAL);
 		this.title = title;
 		//this.prevLoc = prevLoc;
 		this.project = p;

 	}

 	/**
 	 * open the modal window.
 	 * @return The String[] with results, or null if cancel was pressed.
 	 */
 	public Object []  open () {
 		Shell parent = getParent();
 		shell = new Shell(parent, SWT.DIALOG_TRIM | SWT.MAX | SWT.APPLICATION_MODAL);
 		//shell = new Shell(parent, SWT.DIALOG_TRIM | SWT.RESIZE | SWT.MAX | SWT.APPLICATION_MODAL);


 		final Point minS = new Point(677, 410);
 		shell.setMinimumSize(minS);

 		GridLayout gl1 = new GridLayout();
 		gl1.numColumns = 1;
 		shell.setLayout(gl1);
 		shell.setText(title);

 		mainComposite = new Composite(shell, SWT.MAX);
 		//mainComposite = new Composite(shell, SWT.RESIZE | SWT.MAX);


 		shell.addListener(SWT.Resize, new Listener() {
 		      public void handleEvent(Event e) {

 //		    	  Rectangle b = shell.getBounds();
 //		    	  mainComposite.setBounds(b);
 		    	//  Activator.logInformation("***  SHELL *** bounds h= "+b.height+"  w= "+b.width+" : x0 = "+b.x+" y0 = "+b.y);

 //		    	  int w = b.width/3;
 //		    	  int h = b.height/4;
 //		    	  Rectangle r0 = isoKeyPicker0.getRegionListBounds();
 //		    	  int x0 = r0.x;
 //		    	  int y0 = r0.y;
 //
 //		    	  reSetKeyPickerSize(w,h);
 		    	  shell.pack(); // resets the size back to the original !!

 //		    	  Activator.logInformation("*** bounds h= "+b.height+"  w= "+b.width+" : x0 = "+x0+" y0 = "+y0);
 //		    	  Rectangle b0 = isoKeyPicker0.getRegionListBounds();
 //		    	  Activator.logInformation("keypicker0 h= "+b0.height+"  w= "+b0.width);
 //		    	  Rectangle b1 = isoKeyPicker1.getRegionListBounds();
 //		    	  Activator.logInformation("keypicker1 h= "+b1.height+"  w= "+b1.width);
 //		    	  Rectangle b2 = isoKeyPicker2.getRegionListBounds();
 //		    	  Activator.logInformation("keypicker2 h= "+b2.height+"  w= "+b2.width);
 //		    	  Rectangle b3 = isoKeyPicker3.getRegionListBounds();
 //		    	  Activator.logInformation("keypicker3 h= "+b3.height+"  w= "+b3.width);
 		      }
 		    });


 		GridLayout mainLayout = new GridLayout();
 		mainLayout.numColumns = 2;
 		mainLayout.makeColumnsEqualWidth = true;

 		mainComposite.setLayout(mainLayout);
 		final GridData gridData = new GridData(GridData.FILL, GridData.FILL, true, false);
 		//final GridData gridData = new GridData(SWT.CENTER);
 		gridData.heightHint = 378;
 		gridData.widthHint = 667;

 		mainComposite.setLayoutData(gridData);

 		// Radio buttons
 		Composite radioComposite = new Composite(mainComposite, SWT.BORDER);
 	    FillLayout fillLayout = new FillLayout();
 	    fillLayout.type = SWT.HORIZONTAL;
 	    radioComposite.setLayout(fillLayout);

 	    final Button [] radioButtons = new Button[2];
 	    radioButtons[0] = new Button(radioComposite, SWT.RADIO);
 	    radioButtons[0].setSelection(true);
 	    radioButtons[0].setText(Messages.getString("NLocPickerWiz.global"));//$NON-NLS-1$

 	    radioButtons[1] = new Button(radioComposite, SWT.RADIO);
 	    radioButtons[1].setText(Messages.getString("NLocPickerWiz.inproject"));//$NON-NLS-1$

 	    Listener listener = new Listener() {
 	        public void handleEvent(Event event) {
 	          if (event.widget == radioButtons[0]) {
 	        	  if(radioButtons[0].getSelection()) {
 	        		  selectGlobal = true;
 	        		  reinit();
 	        	  } else {
 	        		  selectGlobal = false;
 	        		  reinit();
 	        	  }
 	          }
 	        }
 	    };
 	    radioButtons[0].addListener(SWT.Selection,listener);

 	    GridData gd_radio = new GridData(SWT.FILL, SWT.CENTER, true, false);
 	    gd_radio.horizontalSpan = 2;
 	    radioComposite.setLayoutData(gd_radio);

 	    LocationUtility.reset();
 	    // Location picker
 		// ISO Key
 		final Label isoKeyLabel = new Label(mainComposite, SWT.NONE);
 		isoKeyLabel.setText(Messages.getString("NLocWizISOK")); //$NON-NLS-1$
 		final GridData gd_isoKeyLabel = new GridData(SWT.FILL, SWT.CENTER, true, false);
 		isoKeyLabel.setLayoutData(gd_isoKeyLabel);

 		final Label isokeyValueLabel = new Label(mainComposite, SWT.NONE);
 		isokeyValueLabel.setText(isoKey);

 		final GridData gd_isoKeyLabelValue = new GridData(SWT.FILL, SWT.CENTER, true, false);
 		isokeyValueLabel.setLayoutData(gd_isoKeyLabelValue);


 		// ISOKeyPicker 0
 		isoKeyPicker0 = new ISOKeyPicker(mainComposite, SWT.NONE, 0);
 		isoKeyPicker0.setISOKeyLevel(0);
 		isoKeyPicker0.setISOKeyLevelDescription(Messages.getString("NLocWizCNTRY"));
 		isoKeyPicker0.addISOKeyPickedListener(new ISOKeyPickedEventListener() {
 			public void isoKeyPicked(final ISOKeyPickedEvent ikpe) {
 				Object[] isoKeys = null;
 					if(selectGlobal) isoKeys= GeographicNames.getSubISOKeys(
 						GeographicNames.getAlpha2(ikpe.getIsoKey()),
 						isoKeyPicker1.getISOKeyLevel());
 					else isoKeys = LocationUtility.getKeys(project, isoKeyPicker1.getISOKeyLevel(), ikpe.getIsoKey()).toArray();
 				isoKeyPicker1.setISOKeys(isoKeys);
 				isoKeyPicker2.setISOKeys(new Object[] {});
 				isoKeyPicker3.setISOKeys(new Object[] {});
 				isoKey = ikpe.getIsoKey();
 				if(!selectGlobal) targetURI = LocationUtility.getURIFromISOKey(isoKey);
 				tempISOKey = isoKey;
 				isokeyValueLabel.setText(isoKey);
 			}
 		});

 		// ISOKeyPicker 1
 		isoKeyPicker1 = new ISOKeyPicker(mainComposite, SWT.NONE, 1);
 		isoKeyPicker1.setISOKeyLevelDescription(Messages
 				.getString("NLocWizL1"));
 		isoKeyPicker1.addISOKeyPickedListener(new ISOKeyPickedEventListener() {
 			public void isoKeyPicked(final ISOKeyPickedEvent ikpe) {
 				Object[] isoKeys = null;
 				if(selectGlobal) isoKeys = GeographicNames.getSubISOKeys(ikpe
 						.getIsoKey(), isoKeyPicker2.getISOKeyLevel());
 				else isoKeys = LocationUtility.getKeys(project, isoKeyPicker2.getISOKeyLevel(), ikpe.getIsoKey()).toArray();

 				isoKeyPicker2.setISOKeys(isoKeys);
 				isoKey = ikpe.getIsoKey();
 				if(!selectGlobal) targetURI = LocationUtility.getURIFromISOKey(isoKey);
 				tempISOKey = tempISOKey == null ? isoKey : tempISOKey;
 				// Were there any ISO keys to set?
 				if (isoKeys.length == 0) {
 					// No
 					isoKey = tempISOKey;
 					isokeyValueLabel.setText(isoKey);
 					if(!selectGlobal)
 						targetURI = LocationUtility.getURIFromISOKey(isoKey);
 					tempISOKey = null;
 				} // if
 			}
 		});

 		// ISOKeyPicker 2
 		isoKeyPicker2 = new ISOKeyPicker(mainComposite, SWT.NONE, 2);
 		isoKeyPicker2.setISOKeyLevelDescription(Messages
 				.getString("NLocWizL2"));
 		isoKeyPicker2.addISOKeyPickedListener(new ISOKeyPickedEventListener() {
 			public void isoKeyPicked(final ISOKeyPickedEvent ikpe) {
 				Object[] isoKeys = null;
 				if(selectGlobal) isoKeys = GeographicNames.getSubISOKeys(ikpe
 						.getIsoKey(), isoKeyPicker3.getISOKeyLevel());
 				else isoKeys = LocationUtility.getKeys(project, isoKeyPicker3.getISOKeyLevel(), ikpe.getIsoKey()).toArray();
 				isoKeyPicker3.setISOKeys(isoKeys);
 				isoKey = ikpe.getIsoKey();
 				if(!selectGlobal) targetURI = LocationUtility.getURIFromISOKey(isoKey);
 				tempISOKey = tempISOKey == null ? isoKey : tempISOKey;
 				// Were there any ISO keys to set?
 				if (isoKeys.length == 0) {
 					// No
 					isoKey = tempISOKey;
 					isokeyValueLabel.setText(isoKey);
 					if(!selectGlobal)
 						targetURI = LocationUtility.getURIFromISOKey(isoKey);
 					tempISOKey = null;
 				} // if
 			}
 		});

 		// ISOKeyPicker 3
 		isoKeyPicker3 = new ISOKeyPicker(mainComposite, SWT.NONE, 3);
 		isoKeyPicker3.setISOKeyLevelDescription(Messages
 				.getString("NLocWizL3"));
 		isoKeyPicker3.addISOKeyPickedListener(new ISOKeyPickedEventListener() {
 			public void isoKeyPicked(final ISOKeyPickedEvent ikpe) {
 				isoKey = tempISOKey == null ? ikpe.getIsoKey() : tempISOKey;
 				isokeyValueLabel.setText(isoKey);
 				tempISOKey = null;
 				if(!selectGlobal)
 					targetURI = LocationUtility.getURIFromISOKey(isoKey);
 			}
 		});


 		//   FORM DATA   //
 		setKeyPickerLayouts();


 		final Button okayButton = new Button(mainComposite, SWT.NONE);
 		GridData gd = new GridData();
 		okayButton.setText(Messages.getString("NLocWizOk"));
 		okayButton.setLayoutData(gd);

 		Button cancelButton = new Button(mainComposite, SWT.NONE);
 		gd = new GridData();
 		cancelButton.setText(Messages.getString("NLocWizCancel"));
 		cancelButton.setLayoutData(gd);
 		// getShell().pack();
 		shell.pack();
 		shell.open();


 		okayButton.addSelectionListener( new SelectionListener() {

 			public void widgetSelected(SelectionEvent arg0) {
 				cancelPressed=false;
 				shell.dispose();
 			}

 			public void widgetDefaultSelected(SelectionEvent arg0) {
 				// TODO Auto-generated method stub

 			}
 		});

 		cancelButton.addSelectionListener( new SelectionListener() {

 			public void widgetSelected(SelectionEvent arg0) {
 				cancelPressed=true;
 				shell.dispose();
 			}

 			public void widgetDefaultSelected(SelectionEvent arg0) {
 				// TODO Auto-generated method stub

 			}
 		});


 		Display display = parent.getDisplay();
 		while (!shell.isDisposed()) {
 		if (!display.readAndDispatch()) display.sleep();
 		}
 		if(cancelPressed) return null;
 		Object [] ret = new Object[2];
 		ret[0] = this.isoKey;
 		ret[1] = this.targetURI;
 		return ret;
 	}// open()


 	/**
 	 *
 	 */
 	public void setKeyPickerLayouts() {
 		// ISO Picker0
 		//final GridData gd_isoKeyPicker0 = new GridData(SWT.CENTER, SWT.CENTER, true, true);
 		final GridData gd_isoKeyPicker0 = new GridData(GridData.FILL_BOTH);
 		gd_isoKeyPicker0.verticalSpan=1;
 		gd_isoKeyPicker0.horizontalSpan=1;
 		//gd_isoKeyPicker0. Upper left
 		//final GridData gd_isoKeyPicker0 = new GridData(SWT.CENTER_HORIZONTAL);
 		isoKeyPicker0.setLayoutData(gd_isoKeyPicker0);
 		isoKeyPicker0.setISOKeys(GeographicNames.getSubISOKeys(
 				GeographicMapper.EARTH_ALPHA3_ISO_KEY, -1));

 		// ISOKeyPicker 1		Upper right
 		final GridData gd_isoKeyPicker1 = new GridData(GridData.FILL_BOTH);
 		gd_isoKeyPicker1.verticalSpan=1;
 		gd_isoKeyPicker1.horizontalSpan=1;
 		isoKeyPicker1.setLayoutData(gd_isoKeyPicker1);

 		// ISOKeyPicker 2 lower left
 		final GridData gd_isoKeyPicker2 = new GridData(GridData.FILL_BOTH);
 		gd_isoKeyPicker2.verticalSpan=1;
 		gd_isoKeyPicker2.horizontalSpan=1;
 		isoKeyPicker2.setLayoutData(gd_isoKeyPicker2);

 		// ISOKeyPicker 3 lower right
 		final GridData gd_isoKeyPicker3 = new GridData(GridData.FILL_BOTH);
 		gd_isoKeyPicker3.verticalSpan=1;
 		gd_isoKeyPicker3.horizontalSpan=1;
 		//fd_isoKeyPicker3.bottom = new FormAttachment(100, -5);
 		isoKeyPicker3.setLayoutData(gd_isoKeyPicker3);
 	}

 	/**
 	 *
 	 * @param width
 	 * @param height
 	 */
 	public void reSetKeyPickerBounds(int width, int height,int x0, int y0) {
 		isoKeyPicker0.setRegionListSize(width, height);
 		isoKeyPicker1.setRegionListSize(width, height);
 		isoKeyPicker2.setRegionListSize(width, height);
 		isoKeyPicker3.setRegionListSize(width, height);
 		isoKeyPicker0.setRegionListBounds(x0,y0,width, height);
 		isoKeyPicker1.setRegionListBounds(x0+width, y0, width, height);
 		isoKeyPicker2.setRegionListBounds(x0, y0+height, width, height);
 		isoKeyPicker3.setRegionListBounds(x0+width, y0+height, width, height);

 	}

 	/**
 	 *
 	 * @param width
 	 * @param height
 	 */
 	public void reSetKeyPickerSize(int width, int height) {
 		isoKeyPicker0.setRegionListSize(width, height);
 		isoKeyPicker1.setRegionListSize(width, height);
 		isoKeyPicker2.setRegionListSize(width, height);
 		isoKeyPicker3.setRegionListSize(width, height);

 	}


 	/**
 	 *
 	 */
 	public void reinit() {

 		if(selectGlobal)
 			isoKeyPicker0.setISOKeys(GeographicNames.getSubISOKeys(
 				GeographicMapper.EARTH_ALPHA3_ISO_KEY, -1));
 		else {
 			IRunnableWithProgress getKeys = new IRunnableWithProgress() {
 	            public void run(IProgressMonitor progress) {
 	            	progress.beginTask(Messages.getString("NLocPickerWiz.gettingLocations"), 100);
 	        		isoKeyPicker0.setISOKeys(LocationUtility.getKeys(project, 0, null).toArray());
 	            	progress.worked(100);
 	            	progress.done();
 	            }
 			};

 			IRunnableContext context = new ProgressMonitorDialog(shell);
 			try {
 				context.run(true, true, getKeys);
 			} catch(Exception e) {
 				Activator.logError(e.getMessage(), e);
 			}

 		}
 		isoKeyPicker1.setISOKeys(new Object[] {});
 		isoKeyPicker2.setISOKeys(new Object[] {});
 		isoKeyPicker3.setISOKeys(new Object[] {});

 	}

 	/**
 	 *
 	 * @return
 	 */
 	public String getISOKey() {
 		return isoKey;
 	}

 //	public static void main(String [] args) {
 //		Display display = new Display();
 //	    Shell shell = new Shell(display);
 //
 //		LocationPickerDialog2 dialog  = new LocationPickerDialog2(shell, SWT.RESIZE|SWT.PUSH, "Pick location", "", null);
 //	    dialog.open();
 //	    while (!shell.isDisposed()) {
 //	      if (!display.readAndDispatch()) {
 //	        display.sleep();
 //	      }
 //	    }
 //	    Activator.logInformation("Picked location:"+dialog.getISOKey());
 //	    display.dispose();
 //	}

 }
	package org.eclipse.stem.ui.widgets;

	/*******************************************************************************
	* Copyright (c) 2010 IBM Corporation 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:
	* IBM Corporation - initial API and implementation
	*******************************************************************************/



	import org.eclipse.core.resources.IProject;
	import org.eclipse.core.runtime.IProgressMonitor;
	import org.eclipse.emf.common.util.URI;
	import org.eclipse.jface.dialogs.ProgressMonitorDialog;
	import org.eclipse.jface.operation.IRunnableContext;
	import org.eclipse.jface.operation.IRunnableWithProgress;
	import org.eclipse.stem.data.geography.GeographicMapper;
	import org.eclipse.stem.data.geography.GeographicNames;
	import org.eclipse.stem.definitions.LocationUtility;
	import org.eclipse.stem.ui.Activator;
	import org.eclipse.stem.ui.wizards.Messages;
	import org.eclipse.swt.SWT;
	import org.eclipse.swt.events.SelectionEvent;
	import org.eclipse.swt.events.SelectionListener;
	import org.eclipse.swt.graphics.Point;
	import org.eclipse.swt.layout.FillLayout;
	import org.eclipse.swt.layout.GridData;
	import org.eclipse.swt.layout.GridLayout;
	import org.eclipse.swt.widgets.Button;
	import org.eclipse.swt.widgets.Composite;
	import org.eclipse.swt.widgets.Dialog;
	import org.eclipse.swt.widgets.Display;
	import org.eclipse.swt.widgets.Event;
	import org.eclipse.swt.widgets.Label;
	import org.eclipse.swt.widgets.Listener;
	import org.eclipse.swt.widgets.Shell;

	public class LocationPickerDialog extends Dialog {

	private String title;

	private ISOKeyPicker isoKeyPicker2;
	private ISOKeyPicker isoKeyPicker1;
	private ISOKeyPicker isoKeyPicker0;
	private ISOKeyPicker isoKeyPicker3;
	String isoKey = ""; //$NON-NLS-1$
	URI targetURI = null;
	String tempISOKey = null;
	//String prevLoc = null;
	IProject project;
	private boolean selectGlobal = true;

	boolean cancelPressed = false;
	protected Shell shell;
	Composite mainComposite;
	public LocationPickerDialog (Shell parent, int style, String title, String prevLoc, IProject p) {
	super (parent, style);
	//setShellStyle(SWT.DIALOG_TRIM \| SWT.RESIZE \| SWT.MAX \| SWT.APPLICATION_MODAL);
	this.title = title;
	//this.prevLoc = prevLoc;
	this.project = p;

	}

	/**
	* open the modal window.
	* @return The String[] with results, or null if cancel was pressed.
	*/
	public Object [] open () {
	Shell parent = getParent();
	shell = new Shell(parent, SWT.DIALOG_TRIM \| SWT.MAX \| SWT.APPLICATION_MODAL);
	//shell = new Shell(parent, SWT.DIALOG_TRIM \| SWT.RESIZE \| SWT.MAX \| SWT.APPLICATION_MODAL);


	final Point minS = new Point(677, 410);
	shell.setMinimumSize(minS);

	GridLayout gl1 = new GridLayout();
	gl1.numColumns = 1;
	shell.setLayout(gl1);
	shell.setText(title);

	mainComposite = new Composite(shell, SWT.MAX);
	//mainComposite = new Composite(shell, SWT.RESIZE \| SWT.MAX);


	shell.addListener(SWT.Resize, new Listener() {
	public void handleEvent(Event e) {

	// Rectangle b = shell.getBounds();
	// mainComposite.setBounds(b);
	// Activator.logInformation("* SHELL * bounds h= "+b.height+" w= "+b.width+" : x0 = "+b.x+" y0 = "+b.y);

	// int w = b.width/3;
	// int h = b.height/4;
	// Rectangle r0 = isoKeyPicker0.getRegionListBounds();
	// int x0 = r0.x;
	// int y0 = r0.y;
	//
	// reSetKeyPickerSize(w,h);
	shell.pack(); // resets the size back to the original !!

	// Activator.logInformation("*** bounds h= "+b.height+" w= "+b.width+" : x0 = "+x0+" y0 = "+y0);
	// Rectangle b0 = isoKeyPicker0.getRegionListBounds();
	// Activator.logInformation("keypicker0 h= "+b0.height+" w= "+b0.width);
	// Rectangle b1 = isoKeyPicker1.getRegionListBounds();
	// Activator.logInformation("keypicker1 h= "+b1.height+" w= "+b1.width);
	// Rectangle b2 = isoKeyPicker2.getRegionListBounds();
	// Activator.logInformation("keypicker2 h= "+b2.height+" w= "+b2.width);
	// Rectangle b3 = isoKeyPicker3.getRegionListBounds();
	// Activator.logInformation("keypicker3 h= "+b3.height+" w= "+b3.width);
	}
	});



	GridLayout mainLayout = new GridLayout();
	mainLayout.numColumns = 2;
	mainLayout.makeColumnsEqualWidth = true;

	mainComposite.setLayout(mainLayout);
	final GridData gridData = new GridData(GridData.FILL, GridData.FILL, true, false);
	//final GridData gridData = new GridData(SWT.CENTER);
	gridData.heightHint = 378;
	gridData.widthHint = 667;

	mainComposite.setLayoutData(gridData);

	// Radio buttons
	Composite radioComposite = new Composite(mainComposite, SWT.BORDER);
	FillLayout fillLayout = new FillLayout();
	fillLayout.type = SWT.HORIZONTAL;
	radioComposite.setLayout(fillLayout);

	final Button [] radioButtons = new Button[2];
	radioButtons[0] = new Button(radioComposite, SWT.RADIO);
	radioButtons[0].setSelection(true);
	radioButtons[0].setText(Messages.getString("NLocPickerWiz.global"));//$NON-NLS-1$

	radioButtons[1] = new Button(radioComposite, SWT.RADIO);
	radioButtons[1].setText(Messages.getString("NLocPickerWiz.inproject"));//$NON-NLS-1$

	Listener listener = new Listener() {
	public void handleEvent(Event event) {
	if (event.widget == radioButtons[0]) {
	if(radioButtons[0].getSelection()) {
	selectGlobal = true;
	reinit();
	} else {
	selectGlobal = false;
	reinit();
	}
	}
	}
	};
	radioButtons[0].addListener(SWT.Selection,listener);

	GridData gd_radio = new GridData(SWT.FILL, SWT.CENTER, true, false);
	gd_radio.horizontalSpan = 2;
	radioComposite.setLayoutData(gd_radio);

	LocationUtility.reset();
	// Location picker
	// ISO Key
	final Label isoKeyLabel = new Label(mainComposite, SWT.NONE);
	isoKeyLabel.setText(Messages.getString("NLocWizISOK")); //$NON-NLS-1$
	final GridData gd_isoKeyLabel = new GridData(SWT.FILL, SWT.CENTER, true, false);
	isoKeyLabel.setLayoutData(gd_isoKeyLabel);

	final Label isokeyValueLabel = new Label(mainComposite, SWT.NONE);
	isokeyValueLabel.setText(isoKey);

	final GridData gd_isoKeyLabelValue = new GridData(SWT.FILL, SWT.CENTER, true, false);
	isokeyValueLabel.setLayoutData(gd_isoKeyLabelValue);


	// ISOKeyPicker 0
	isoKeyPicker0 = new ISOKeyPicker(mainComposite, SWT.NONE, 0);
	isoKeyPicker0.setISOKeyLevel(0);
	isoKeyPicker0.setISOKeyLevelDescription(Messages.getString("NLocWizCNTRY"));
	isoKeyPicker0.addISOKeyPickedListener(new ISOKeyPickedEventListener() {
	public void isoKeyPicked(final ISOKeyPickedEvent ikpe) {
	Object[] isoKeys = null;
	if(selectGlobal) isoKeys= GeographicNames.getSubISOKeys(
	GeographicNames.getAlpha2(ikpe.getIsoKey()),
	isoKeyPicker1.getISOKeyLevel());
	else isoKeys = LocationUtility.getKeys(project, isoKeyPicker1.getISOKeyLevel(), ikpe.getIsoKey()).toArray();
	isoKeyPicker1.setISOKeys(isoKeys);
	isoKeyPicker2.setISOKeys(new Object[] {});
	isoKeyPicker3.setISOKeys(new Object[] {});
	isoKey = ikpe.getIsoKey();
	if(!selectGlobal) targetURI = LocationUtility.getURIFromISOKey(isoKey);
	tempISOKey = isoKey;
	isokeyValueLabel.setText(isoKey);
	}
	});

	// ISOKeyPicker 1
	isoKeyPicker1 = new ISOKeyPicker(mainComposite, SWT.NONE, 1);
	isoKeyPicker1.setISOKeyLevelDescription(Messages
	.getString("NLocWizL1"));
	isoKeyPicker1.addISOKeyPickedListener(new ISOKeyPickedEventListener() {
	public void isoKeyPicked(final ISOKeyPickedEvent ikpe) {
	Object[] isoKeys = null;
	if(selectGlobal) isoKeys = GeographicNames.getSubISOKeys(ikpe
	.getIsoKey(), isoKeyPicker2.getISOKeyLevel());
	else isoKeys = LocationUtility.getKeys(project, isoKeyPicker2.getISOKeyLevel(), ikpe.getIsoKey()).toArray();

	isoKeyPicker2.setISOKeys(isoKeys);
	isoKey = ikpe.getIsoKey();
	if(!selectGlobal) targetURI = LocationUtility.getURIFromISOKey(isoKey);
	tempISOKey = tempISOKey == null ? isoKey : tempISOKey;
	// Were there any ISO keys to set?
	if (isoKeys.length == 0) {
	// No
	isoKey = tempISOKey;
	isokeyValueLabel.setText(isoKey);
	if(!selectGlobal)
	targetURI = LocationUtility.getURIFromISOKey(isoKey);
	tempISOKey = null;
	} // if
	}
	});

	// ISOKeyPicker 2
	isoKeyPicker2 = new ISOKeyPicker(mainComposite, SWT.NONE, 2);
	isoKeyPicker2.setISOKeyLevelDescription(Messages
	.getString("NLocWizL2"));
	isoKeyPicker2.addISOKeyPickedListener(new ISOKeyPickedEventListener() {
	public void isoKeyPicked(final ISOKeyPickedEvent ikpe) {
	Object[] isoKeys = null;
	if(selectGlobal) isoKeys = GeographicNames.getSubISOKeys(ikpe
	.getIsoKey(), isoKeyPicker3.getISOKeyLevel());
	else isoKeys = LocationUtility.getKeys(project, isoKeyPicker3.getISOKeyLevel(), ikpe.getIsoKey()).toArray();
	isoKeyPicker3.setISOKeys(isoKeys);
	isoKey = ikpe.getIsoKey();
	if(!selectGlobal) targetURI = LocationUtility.getURIFromISOKey(isoKey);
	tempISOKey = tempISOKey == null ? isoKey : tempISOKey;
	// Were there any ISO keys to set?
	if (isoKeys.length == 0) {
	// No
	isoKey = tempISOKey;
	isokeyValueLabel.setText(isoKey);
	if(!selectGlobal)
	targetURI = LocationUtility.getURIFromISOKey(isoKey);
	tempISOKey = null;
	} // if
	}
	});

	// ISOKeyPicker 3
	isoKeyPicker3 = new ISOKeyPicker(mainComposite, SWT.NONE, 3);
	isoKeyPicker3.setISOKeyLevelDescription(Messages
	.getString("NLocWizL3"));
	isoKeyPicker3.addISOKeyPickedListener(new ISOKeyPickedEventListener() {
	public void isoKeyPicked(final ISOKeyPickedEvent ikpe) {
	isoKey = tempISOKey == null ? ikpe.getIsoKey() : tempISOKey;
	isokeyValueLabel.setText(isoKey);
	tempISOKey = null;
	if(!selectGlobal)
	targetURI = LocationUtility.getURIFromISOKey(isoKey);
	}
	});


	// FORM DATA //
	setKeyPickerLayouts();


	final Button okayButton = new Button(mainComposite, SWT.NONE);
	GridData gd = new GridData();
	okayButton.setText(Messages.getString("NLocWizOk"));
	okayButton.setLayoutData(gd);

	Button cancelButton = new Button(mainComposite, SWT.NONE);
	gd = new GridData();
	cancelButton.setText(Messages.getString("NLocWizCancel"));
	cancelButton.setLayoutData(gd);
	// getShell().pack();
	shell.pack();
	shell.open();


	okayButton.addSelectionListener( new SelectionListener() {

	public void widgetSelected(SelectionEvent arg0) {
	cancelPressed=false;
	shell.dispose();
	}

	public void widgetDefaultSelected(SelectionEvent arg0) {
	// TODO Auto-generated method stub

	}
	});

	cancelButton.addSelectionListener( new SelectionListener() {

	public void widgetSelected(SelectionEvent arg0) {
	cancelPressed=true;
	shell.dispose();
	}

	public void widgetDefaultSelected(SelectionEvent arg0) {
	// TODO Auto-generated method stub

	}
	});


	Display display = parent.getDisplay();
	while (!shell.isDisposed()) {
	if (!display.readAndDispatch()) display.sleep();
	}
	if(cancelPressed) return null;
	Object [] ret = new Object[2];
	ret[0] = this.isoKey;
	ret[1] = this.targetURI;
	return ret;
	}// open()



	/**
	*
	*/
	public void setKeyPickerLayouts() {
	// ISO Picker0
	//final GridData gd_isoKeyPicker0 = new GridData(SWT.CENTER, SWT.CENTER, true, true);
	final GridData gd_isoKeyPicker0 = new GridData(GridData.FILL_BOTH);
	gd_isoKeyPicker0.verticalSpan=1;
	gd_isoKeyPicker0.horizontalSpan=1;
	//gd_isoKeyPicker0. Upper left
	//final GridData gd_isoKeyPicker0 = new GridData(SWT.CENTER_HORIZONTAL);
	isoKeyPicker0.setLayoutData(gd_isoKeyPicker0);
	isoKeyPicker0.setISOKeys(GeographicNames.getSubISOKeys(
	GeographicMapper.EARTH_ALPHA3_ISO_KEY, -1));

	// ISOKeyPicker 1 Upper right
	final GridData gd_isoKeyPicker1 = new GridData(GridData.FILL_BOTH);
	gd_isoKeyPicker1.verticalSpan=1;
	gd_isoKeyPicker1.horizontalSpan=1;
	isoKeyPicker1.setLayoutData(gd_isoKeyPicker1);

	// ISOKeyPicker 2 lower left
	final GridData gd_isoKeyPicker2 = new GridData(GridData.FILL_BOTH);
	gd_isoKeyPicker2.verticalSpan=1;
	gd_isoKeyPicker2.horizontalSpan=1;
	isoKeyPicker2.setLayoutData(gd_isoKeyPicker2);

	// ISOKeyPicker 3 lower right
	final GridData gd_isoKeyPicker3 = new GridData(GridData.FILL_BOTH);
	gd_isoKeyPicker3.verticalSpan=1;
	gd_isoKeyPicker3.horizontalSpan=1;
	//fd_isoKeyPicker3.bottom = new FormAttachment(100, -5);
	isoKeyPicker3.setLayoutData(gd_isoKeyPicker3);
	}

	/**
	*
	* @param width
	* @param height
	*/
	public void reSetKeyPickerBounds(int width, int height,int x0, int y0) {
	isoKeyPicker0.setRegionListSize(width, height);
	isoKeyPicker1.setRegionListSize(width, height);
	isoKeyPicker2.setRegionListSize(width, height);
	isoKeyPicker3.setRegionListSize(width, height);
	isoKeyPicker0.setRegionListBounds(x0,y0,width, height);
	isoKeyPicker1.setRegionListBounds(x0+width, y0, width, height);
	isoKeyPicker2.setRegionListBounds(x0, y0+height, width, height);
	isoKeyPicker3.setRegionListBounds(x0+width, y0+height, width, height);

	}

	/**
	*
	* @param width
	* @param height
	*/
	public void reSetKeyPickerSize(int width, int height) {
	isoKeyPicker0.setRegionListSize(width, height);
	isoKeyPicker1.setRegionListSize(width, height);
	isoKeyPicker2.setRegionListSize(width, height);
	isoKeyPicker3.setRegionListSize(width, height);

	}


	/**
	*
	*/
	public void reinit() {

	if(selectGlobal)
	isoKeyPicker0.setISOKeys(GeographicNames.getSubISOKeys(
	GeographicMapper.EARTH_ALPHA3_ISO_KEY, -1));
	else {
	IRunnableWithProgress getKeys = new IRunnableWithProgress() {
	public void run(IProgressMonitor progress) {
	progress.beginTask(Messages.getString("NLocPickerWiz.gettingLocations"), 100);
	isoKeyPicker0.setISOKeys(LocationUtility.getKeys(project, 0, null).toArray());
	progress.worked(100);
	progress.done();
	}
	};

	IRunnableContext context = new ProgressMonitorDialog(shell);
	try {
	context.run(true, true, getKeys);
	} catch(Exception e) {
	Activator.logError(e.getMessage(), e);
	}

	}
	isoKeyPicker1.setISOKeys(new Object[] {});
	isoKeyPicker2.setISOKeys(new Object[] {});
	isoKeyPicker3.setISOKeys(new Object[] {});

	}

	/**
	*
	* @return
	*/
	public String getISOKey() {
	return isoKey;
	}

	// public static void main(String [] args) {
	// Display display = new Display();
	// Shell shell = new Shell(display);
	//
	// LocationPickerDialog2 dialog = new LocationPickerDialog2(shell, SWT.RESIZE\|SWT.PUSH, "Pick location", "", null);
	// dialog.open();
	// while (!shell.isDisposed()) {
	// if (!display.readAndDispatch()) {
	// display.sleep();
	// }
	// }
	// Activator.logInformation("Picked location:"+dialog.getISOKey());
	// display.dispose();
	// }

	}