| gvSIG desktop 1

import java.util.ArrayList;

import org.gvsig.gui.beans.buttonspanel.ButtonsPanel;

import org.gvsig.gui.beans.propertiespanel.PropertiesPanel;

import org.gvsig.gui.beans.propertiespanel.PropertiesPanel.PropertyStruct;

import org.gvsig.raster.dataset.WriterParams.Param;

import com.iver.andami.PluginServices;

	private PropertiesPanel panel = null;

		this.panel = dialog.getPropertiesPanel();

		loadPropertiesFromWriterParams(panel, params);

		switch (e.getButton()) {

		case ButtonsPanel.BUTTON_APPLY:

			loadWriterParamsFromPropertiesPanel();

			break;

		case ButtonsPanel.BUTTON_ACCEPT:

			loadWriterParamsFromPropertiesPanel();

		case ButtonsPanel.BUTTON_CANCEL:

			PluginServices.getMDIManager().closeWindow(dialog);

			break;

		}

	/**

	 * Carga los par?metros del escritor WriterParams con los valores obtenidos de la

	 * ventana de propiedades.

	 */

	private void loadWriterParamsFromPropertiesPanel() {

		ArrayList values = panel.getValues();

		for (int iParam = 0; iParam < params.getNumParams(); iParam++) {

			Param p = (Param)params.getParam(iParam);

			for (int iValue = 0; iValue < values.size(); iValue++) {

				PropertyStruct prop = ((PropertyStruct)values.get(iValue));

				if(p.id.compareTo(prop.key) == 0) {

					switch(p.type) {

					case WriterParams.CHECK:

						p.defaultValue = String.valueOf(((Boolean)prop.newValue).booleanValue());

						break;

					case WriterParams.CHOICE:

						p.defaultValue = p.list[((Integer)prop.newValue).intValue()];

					break;

					case WriterParams.SLIDER: 

						p.defaultValue = String.valueOf(((Integer)prop.newValue).intValue());	

					}

					break;

				}

			}

		}

	}

	 /**

     * Selecciona los controles del panel de propiedades a partir de los par?mtros

     * obtenidos del driver. Este m?todo realiza una transformaci?n entre WriterParams

     * obtenido del driver de escritura y los par?metros del panel de propiedades. 

     * 

     * @param panel Panel de propiedades

     * @param params Par?metros del driver

     */

    private void loadPropertiesFromWriterParams(PropertiesPanel panel, WriterParams params) {

    	for (int i = 0; i < params.getNumParams(); i++) {

			Param p = params.getParam(i);

			String name = p.id;

			String key = p.id;

			Object[] types = null;

			int selectedValue = 0;

			if(p.type == WriterParams.CHOICE) {

				ArrayList list = new ArrayList();

				for (int j = 0; j < p.list.length; j++) {

					list.add(p.list[j]);

					if(p.defaultValue.compareTo(p.list[j]) == 0)

						selectedValue = j;

				}

				types = new Object[]{new Integer(PropertiesPanel.TYPE_COMBO), list};

			}

			if(p.type == WriterParams.SLIDER) 

				types = new Object[]{new Integer(PropertiesPanel.TYPE_SLIDER), new Integer(p.list[1]), new Integer(p.list[0])};

			switch(p.type) {

			case WriterParams.CHECK:panel.addValue(name, key, new Boolean(p.defaultValue), types);break;

			case WriterParams.CHOICE:panel.addValue(name, key, new Integer(selectedValue), types);break;

			case WriterParams.SLIDER:panel.addValue(name, key, new Integer(p.defaultValue), types);break;

			}

		}

    }