Application: gvSIG desktop

 *

 * $Id$

 * $Log$

 * fixed bug: now, when some data file in directory to merge is wrong, it ignores it and reports user at the end of the data file searching task

 *

 * Revision 1.2  2006/09/15 10:42:54  caballero

import java.io.File;

import java.io.FileNotFoundException;

import java.io.FilenameFilter;

import java.util.ArrayList;

import java.util.Arrays;

import org.gvsig.gui.beans.swing.GridBagLayoutPanel;

import org.gvsig.gui.beans.swing.JButton;

import com.iver.andami.PluginServices;

import com.iver.cit.gvsig.fmap.drivers.VectorialFileDriver;

import com.iver.cit.gvsig.fmap.drivers.dgn.DgnMemoryDriver;

import com.iver.cit.gvsig.fmap.drivers.dxf.DXFMemoryDriver;

	private JLabel directoryLyrsLabel;

	private JList directoryLayerList;

	protected JTextField resultTf;

	/**

	 * Constructor

	 * @param layers

		inputLayersScrollPane.setPreferredSize(new Dimension(520, 110));

		inputLayersScrollPane.setMinimumSize(new Dimension(520, 90));

		int numRows = 2;

								insets,

								numRows);

		directoryLayerScrollPane.setViewportView(directoryLayerList);

		directoryLayerScrollPane.setBorder(BorderFactory

				.createEtchedBorder(EtchedBorder.RAISED));

		//If we dont do this, GridBagLayout wont resize well the scrollpane

		directoryLayerScrollPane.setPreferredSize(new Dimension(520, 110));

		directoryLayerScrollPane.setMinimumSize(new Dimension(520, 90));

				 numRows );

		JLabel resultSchemaLabel = new JLabel(PluginServices.

				getText(this, "Usar_los_campos_de_la_capa") + ":");

		fieldsJComboBox = new JComboBox();

				fieldsJComboBox,

				GridBagConstraints.HORIZONTAL,

				insets);

		//FIXME Create an open result layer control

		JPanel aux = new JPanel(new BorderLayout());

		String resultLayerText = PluginServices.

        aux.add(openResultButton, BorderLayout.EAST);

        addComponent(resultLayerText, aux, GridBagConstraints.HORIZONTAL, insets );

	}

	//FIXME Move this to an open result layer control

	/**

	 * Opens a dialog to select where (file, database, etc)

	 * to save the result layer.

		ArrayList newLyrList = new ArrayList();

		if (inputLayersToAdd == null)

			return solution;

		// sin florituras. cogemos la primera que haya

		IProjection projection = layers.getLayer(0).getProjection();

		DgnMemoryDriver dgnDriver = null;

				}

				newLyrList.add((FLyrVect) LayerFactory.

						createLayer(fileName,

									projection));

			} catch(Exception e){

				String errorText =  fullPath + "\n";

		layersSelected();

	}

	// mover a una utility class

	protected String[] getLayerNames() {

		String[] solution = null;

	/**

	 * Listens selection of layers in input layers list, and refresh selected

	 * layers list

	 * @author azabala

	 */

	private class LayerSelectorListener implements ListSelectionListener {

		private FLayers layers;

			fieldsJComboBox.setModel(defaultModel);

		}// valueChanged

	}

	/**

     * ListModel for input layer list (which has layers of the TOC)

     * @author azabala

		LayersListModel(FLayers layers){

			this.layers = layers;

		}

		public int getSize() {

			return layers.getLayersCount();

		}

			}//else

		}//getElementAt

    }

    class AditionalLayersListModel extends AbstractListModel{

		private static final long serialVersionUID = 6123487908892908100L;

		private FLyrVect[] layers;

		AditionalLayersListModel(FLyrVect[] layers){

			this.layers = layers;

		}

		}

		return new File(fileName);

	}

    //FIXME Move to an abstract base class

    /**

	 * Returns layers.

	 * @return

	 */

	public FLayers getFLayers() {

    /**

	 * Shows to the user a dialog error, whith the title and message body

	 * specified as parameters.

	 * @param message

	 *            body of the error message

	 * @param title

    /**

	 * Asks to the user for the creation of a spatial index for the specified

	 * layer. It will be of help for certain geoprocesses.

	 * FLyrVect default spatial index is MapServer quadtree, that hasnt the

	 * ability to do nearest neighbour searches.

	 * For those geoprocesses that needs it (NN searches) overwrite this method

	 * and use JSI RTree, or SIL RTree.

	 * It returns an IMonitorableTask, a task to build the spatial index in

	 * background.

	 * @param layer

	 * @return an ITask

	 */

				CreateSpatialIndexMonitorableTask task = new CreateSpatialIndexMonitorableTask(

						layer);

				return task;

				// TODO Auto-generated catch block

				e.printStackTrace();

				return null;

			}

		} else

			return null;

	/**

	 * Confirm overwrite the output file if it allready exist.

	 * @param outputFile

	 * @return answer

	 */