Application: gvSIG desktop

*

* $Id$

* $Log$

* first version in cvs

*

*

import javax.swing.JScrollPane;

import javax.swing.ListSelectionModel;

import javax.swing.border.EtchedBorder;

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

import com.iver.andami.PluginServices;

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

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

import com.iver.cit.gvsig.geoprocess.core.fmap.SummarizationFunction;

public class NumericFieldFunctionsControl extends JPanel {

	private FLyrVect inputLayer;

	private JList numericFieldList;

	private JList sumarizeFunctionsList;

	private SumarizeFunctionsDialog sumarizeFuncDialog;

		initialize();

		setLayer(inputLayer);

	}

	public void initialize(){

		setLayout(new GridBagLayout());

		setBorder(BorderFactory.

				createEtchedBorder(EtchedBorder.RAISED));

			new GridBagConstraints();

		buttonConstraints.gridy = 1;

		buttonConstraints.gridx = 1;

		JScrollPane sumarizationFunctionScrollPane = new JScrollPane();

		sumarizeFunctionsList = new JList();

		sumarizeFunctionsList.setSelectionMode(ListSelectionModel.SINGLE_SELECTION);

		sumarizationFunctionScrollPane

				.setViewportView(sumarizeFunctionsList);

		sumarizationFunctionScrollPane.setPreferredSize(new Dimension(150,

		sumarizeFunctionsList.setModel(functionListModel);

		this.sumarizeFunctionsList.setSelectedIndex(0);

	}

	public Map getFieldFunctionMap() {

		return this.nField_sumFuntionList;

	}

	public String[] getFieldsToSummarize() {

		String[] solution = null;

		Set keySet = nField_sumFuntionList.keySet();

		return (SummarizationFunction[]) nField_sumFuntionList

				.get(numericFieldName);

	}

	public void setLayer(FLyrVect inputLayer){

		this.inputLayer = inputLayer;

		String[] numericFields = getInputLayerNumericFields();

		sumarizeFunctionsList.setModel(functionListModel);

		sumarizeFunctionsList.setSelectedIndex(0);

	}

	/**

	 * Returns numeric fields' names of the selected input layer. Needed to say

	 * user where he could apply sumarization functions.

					list.add(recordset.getFieldName(i));

				}

			}// for

			return null;

		}

		solution = new String[list.size()];

		list.toArray(solution);

		return solution;

	}

}