Application: gvSIG desktop » gvSIG raster

/* gvSIG. Geographic Information System of the Valencian Government

*

* Copyright (C) 2007-2008 Infrastructures and Transports Department

* of the Valencian Government (CIT)

* 

* This program is free software; you can redistribute it and/or

* modify it under the terms of the GNU General Public License

* as published by the Free Software Foundation; either version 2

* of the License, or (at your option) any later version.

* 

* This program is distributed in the hope that it will be useful,

* but WITHOUT ANY WARRANTY; without even the implied warranty of

* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

* GNU General Public License for more details.

* 

* You should have received a copy of the GNU General Public License

* along with this program; if not, write to the Free Software

* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, 

* MA  02110-1301, USA.

* 

*/

package org.gvsig.raster.tools.algorithm.swing.impl.maskthreshold;

import java.awt.GridBagConstraints;

import java.awt.GridBagLayout;

import javax.swing.JComboBox;

import javax.swing.JPanel;

import org.gvsig.raster.tools.algorithm.swing.impl.bean.inputlayer.InputLayerImpl;

import org.gvsig.raster.tools.algorithm.swing.maskthreshold.MaskThresholdData;

import org.gvsig.raster.tools.algorithm.swing.maskthreshold.MaskThresholdPanel;

/**

 * @author Nacho Brodin (nachobrodin@gmail.com)

 */

public class MaskThresholdPanelImpl extends JPanel implements MaskThresholdPanel {

        private static final long               serialVersionUID     = 1L;

        private InputLayerImpl                  inputLayerPanel      = null;

        private OperationMaskThresholdImpl      operationPanel       = null;

        private OutputMaskThresholdImpl         outputPanel          = null;

        public MaskThresholdPanelImpl() {

                init();

        }

        private void init() {

                this.setLayout(new GridBagLayout());

                GridBagConstraints gridBagConstraints1 = new GridBagConstraints();

                gridBagConstraints1.fill = java.awt.GridBagConstraints.HORIZONTAL;

                gridBagConstraints1.weightx = 1;

                gridBagConstraints1.insets = new java.awt.Insets(0, 0, 0, 0);

                gridBagConstraints1.gridx = 0;

                gridBagConstraints1.gridy = 0;

                this.add(getLayerSelection(), gridBagConstraints1);

                gridBagConstraints1.gridx = 0;

                gridBagConstraints1.gridy = 1;

                this.add(getOperationMaskThresholdPanel(), gridBagConstraints1);

                gridBagConstraints1.gridx = 0;

                gridBagConstraints1.gridy = 2;

                this.add(getOutputMaskThresholdPanel(), gridBagConstraints1);

                gridBagConstraints1.fill = java.awt.GridBagConstraints.BOTH;

                gridBagConstraints1.weightx = 1;

                gridBagConstraints1.weighty = 1;

                gridBagConstraints1.gridx = 0;

                gridBagConstraints1.gridy = 3;

                this.add(new JPanel(), gridBagConstraints1);

        }

        public OperationMaskThresholdImpl getOperationMaskThresholdPanel() {

                if(operationPanel == null)

                        operationPanel = new OperationMaskThresholdImpl();

                return operationPanel;

        }

        public OutputMaskThresholdImpl getOutputMaskThresholdPanel() {

                if(outputPanel == null) 

                        outputPanel = new OutputMaskThresholdImpl();

                return outputPanel;

        }

        public InputLayerImpl getLayerSelection() {

                if(inputLayerPanel == null) {

                        inputLayerPanel = new InputLayerImpl(null, true, true);

                        inputLayerPanel.setEnabled(false);

                }

                return inputLayerPanel;

        }

        public MaskThresholdData getOutput() {

                return null;

        }

        public JComboBox getComboBox(int component) {

                if(component == LAYERS_INPUT_COMBO)

                        return getLayerSelection().getInputLayerCombo();

                if(component == BANDS_INPUT_COMBO)

                        return getLayerSelection().getBandsSelectorCombo();

                if(component == LAYERS_OPERAT_COMBO)

                        return getOperationMaskThresholdPanel().getLayerSelection().getInputLayerCombo();

                if(component == BANDS_OPERAT_COMBO)

                        return getOperationMaskThresholdPanel().getLayerSelection().getBandsSelectorCombo();

                if(component == LAYERS_OUTPUT_COMBO)

                        return getOutputMaskThresholdPanel().getLayerSelection().getInputLayerCombo();

                if(component == BANDS_OUTPUT_COMBO)

                        return getOutputMaskThresholdPanel().getLayerSelection().getInputLayerCombo();

                if(component == METHOD_OUTPUT_COMBO)

                        return getOutputMaskThresholdPanel().getMethodOutput().getCombo();

                return null;

        }

}