/*
 * Created on Apr 12, 2003
 *
 * To change the template for this generated file go to
 * Window>Preferences>Java>Code Generation>Code and Comments
 */
package net.raepple.plugin;

import java.net.MalformedURLException;
import java.net.URL;

import org.eclipse.jface.resource.ImageDescriptor;
import org.eclipse.jface.wizard.WizardPage;
import org.eclipse.swt.SWT;
import org.eclipse.swt.layout.GridData;
import org.eclipse.swt.layout.GridLayout;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.Label;
import org.eclipse.swt.widgets.Text;

/**
 * @author raepple
 *
 * To change the template for this generated type comment go to
 * Window>Preferences>Java>Code Generation>Code and Comments
 */
public class XMLElementCountPage extends WizardPage
{
	private Text elementName;

	/**
	 * @param pageName
	 */
	public XMLElementCountPage()
	{
		super("XML Element Count","XML Element Count Plugin", null);		
		setImageDescriptor(getImageDescriptor("icons/xml_icon.gif")); 
		setDescription("Please provide the necessary information for the XML Element count.");
	}

	/* (non-Javadoc)
	 * @see org.eclipse.jface.dialogs.IDialogPage#createControl(org.eclipse.swt.widgets.Composite)
	 */
	public void createControl(Composite parent)
	{
		// create the Control
		Composite composite = new Composite(parent, SWT.NONE);
		GridLayout layout = new GridLayout();
		composite.setLayout(layout);
		GridData data = new GridData(GridData.FILL);
		data.grabExcessHorizontalSpace = true;
		composite.setLayoutData(data);

		// create the intput arguments panel
		createInputGroup(composite);

		setControl(composite);
	}

	private void createInputGroup(Composite parent)
	{
		Label elementLabel = new Label(parent, SWT.NONE);
		elementLabel.setText("Element Name:");
		GridData gd = new GridData();
		gd = new GridData();
		elementLabel.setLayoutData(gd);

		//The input text for the file location
		elementName = new Text(parent, SWT.WRAP | SWT.BORDER);
		elementName.setEditable(true);
		gd = new GridData();
		gd.widthHint = 100;
		gd.heightHint = 15;
		elementName.setLayoutData(gd);
	}

	public String getElementName()
	{
		return this.elementName.getText();
	}

	protected ImageDescriptor getImageDescriptor(String relativePath)
	{
		try
		{
			URL installURL =
				XMLProcessing.getDefault().getDescriptor().getInstallURL();
			URL url = new URL(installURL, relativePath);
			return ImageDescriptor.createFromURL(url);
		}
		catch (MalformedURLException e)
		{
			return null;
		}
	}

}