| gvSIG desktop 1

package com.iver.cit.gvsig.gui.panels;

import com.hardcode.driverManager.DriverLoadException;

import com.iver.andami.PluginServices;

import com.iver.andami.messages.NotificationManager;

import com.iver.andami.ui.mdiManager.IWindow;

import com.iver.cit.gvsig.fmap.layers.FLayer;

import com.iver.cit.gvsig.fmap.layers.SelectableDataSource;

import com.iver.cit.gvsig.gui.filter.DefaultExpressionDataSource;

/**

 * This class has specific code for "WFSFilterPanel" extracted from "FiltroExension" that should be in "WFSFilterPanel" but that has a conflict in the "DriverException" class

 * @author Pablo Piqueras Bartolom? (p_queras@hotmail.com)

 */

public class DataLoadingFromActiveView {

	/**

	 * @return

	 */

	public static DataReturnedOfDataLoadingFromActiveView getDefaultExpressionDataSource() {

			return null;

		}

		else {

			// Tryes to acces to the ActivedWindow and get the data from its selected layer

			try {

				if (window instanceof Table) {

					Table vista = (Table) window;

					dataSource = (SelectableDataSource)vista.getModel().getModelo().getRecordset();

				} else if (window instanceof com.iver.cit.gvsig.project.documents.view.gui.View) {

					IProjectView pv = ((com.iver.cit.gvsig.project.documents.view.gui.View) window).getModel();

					filterTitle = ((com.iver.cit.gvsig.project.documents.view.gui.View) window).getModel().getName();

					FLayer layer = pv.getMapContext().getLayers().getActives()[0];

					if (layer == null)

						return null;

					dataSource = pv.getProject().getDataSourceByLayer(layer);

				}

				NotificationManager.addError("Error filtrando", de);

				return null;

			}

			// Load values for return them

			try {

				ds = new DefaultExpressionDataSource();

				e.printStackTrace();

			}

		}

		return new DataReturnedOfDataLoadingFromActiveView(ds, filterTitle);

	}

}