import java.awt.*;
import DialogLayout;

public class ExceptionDialog extends CloseableDialog
{
	boolean      init = false;
	String msg="";
	DialogLayout m_Layout;

	// Control definitions
	//--------------------------------------------------------------------------
	Button        OkayButton;
	MultiLineLabel  ExceptionLabel;


	// Constructor
	//--------------------------------------------------------------------------
	public ExceptionDialog (Frame parent, Exception e)
	{
		this(parent,e.getClass()+"\n"+e.getMessage());
	}
	public ExceptionDialog (Frame parent, String msg)
	{
		super(parent, "Exception", true);
		setResizable(false);
		this.msg=msg;
		CreateControls();
	}

	// Initialization.
	//--------------------------------------------------------------------------
	public boolean CreateControls()
	{
		// CreateControls should be called only once
		//----------------------------------------------------------------------
		if (init)
			return false;

		// Since a given font may not be supported across all platforms, it
		// is safe to modify only the size of the font, not the typeface.
		//----------------------------------------------------------------------
	    Font OldFnt = this.getFont();
	    if (OldFnt != null)
	    {
			Font NewFnt = new Font(OldFnt.getName(), OldFnt.getStyle(), 8);
    		this.setFont(NewFnt);
	    }

		// All position and sizes are in dialog logical units, so we use a
		// DialogLayout as our layout manager.
		//----------------------------------------------------------------------
		m_Layout = new DialogLayout(this, 311, 115);
		this.setLayout(m_Layout);
		this.addNotify();

		Dimension size   = m_Layout.getDialogSize();
		Insets    insets = this.insets();
		
		this.resize(insets.left + size.width  + insets.right,
                        insets.top  + size.height + insets.bottom);

		// Control creation
		//----------------------------------------------------------------------
		OkayButton = new Button ("Okay");
		this.add(OkayButton);
		m_Layout.setShape(OkayButton, 131, 94, 50, 14);

		ExceptionLabel = new MultiLineLabel (msg, Label.CENTER);
		this.add(ExceptionLabel);
		m_Layout.setShape(ExceptionLabel, 7, 7, 297, 70);

		//this.pack();

		init = true;
		return true;
	}

	public boolean action(Event e, Object arg)
	{
		if (e.target==OkayButton)
		{
			this.hide();
			this.dispose();
			return true;
		}
		else
			return super.action(e,arg);
	}
}