Application: gvSIG desktop

package org.gvsig.raster.swing.buffer.impl.histogram;

import com.jeta.open.i18n.I18NUtils;

import com.jgoodies.forms.layout.CellConstraints;

import com.jgoodies.forms.layout.FormLayout;

import java.awt.BorderLayout;

import java.awt.ComponentOrientation;

import java.awt.Container;

import java.awt.Dimension;

import javax.swing.Box;

import javax.swing.ImageIcon;

import javax.swing.JButton;

import javax.swing.JCheckBox;

import javax.swing.JComboBox;

import javax.swing.JFrame;

import javax.swing.JLabel;

import javax.swing.JPanel;

import javax.swing.JScrollPane;

import javax.swing.JTable;

public class HistogramPanelView extends JPanel

{

   JPanel pnlHistogram = new JPanel();

   JLabel lblSource = new JLabel();

   JLabel lblType = new JLabel();

   JComboBox cmbSource = new JComboBox();

   JComboBox cmbType = new JComboBox();

   JButton btnAllBands = new JButton();

   JButton btnClearBands = new JButton();

   JLabel lblBands = new JLabel();

   JTable tblBands = new JTable();

   JTable tblStatistics = new JTable();

   JCheckBox chkShowStatistics = new JCheckBox();

   JCheckBox chkRemoveTails = new JCheckBox();

   JButton btnExportTable = new JButton();

   /**

    * Default constructor

    */

   public HistogramPanelView()

   {

      initializePanel();

   }

   /**

    * Adds fill components to empty cells in the first row and first column of the grid.

    * This ensures that the grid spacing will be the same as shown in the designer.

    * @param cols an array of column indices in the first row where fill components should be added.

    * @param rows an array of row indices in the first column where fill components should be added.

    */

   void addFillComponents( Container panel, int[] cols, int[] rows )

   {

      Dimension filler = new Dimension(10,10);

      boolean filled_cell_11 = false;

      CellConstraints cc = new CellConstraints();

      if ( cols.length > 0 && rows.length > 0 )

      {

         if ( cols[0] == 1 && rows[0] == 1 )

         {

            /** add a rigid area  */

            panel.add( Box.createRigidArea( filler ), cc.xy(1,1) );

            filled_cell_11 = true;

         }

      }

      for( int index = 0; index < cols.length; index++ )

      {

         if ( cols[index] == 1 && filled_cell_11 )

         {

            continue;

         }

         panel.add( Box.createRigidArea( filler ), cc.xy(cols[index],1) );

      }

      for( int index = 0; index < rows.length; index++ )

      {

         if ( rows[index] == 1 && filled_cell_11 )

         {

            continue;

         }

         panel.add( Box.createRigidArea( filler ), cc.xy(1,rows[index]) );

      }

   }

   /**

    * Helper method to load an image file from the CLASSPATH

    * @param imageName the package and name of the file to load relative to the CLASSPATH

    * @return an ImageIcon instance with the specified image file

    * @throws IllegalArgumentException if the image resource cannot be loaded.

    */

   public ImageIcon loadImage( String imageName )

   {

      try

      {

         ClassLoader classloader = getClass().getClassLoader();

         java.net.URL url = classloader.getResource( imageName );

         if ( url != null )

         {

            ImageIcon icon = new ImageIcon( url );

            return icon;

         }

      }

      catch( Exception e )

      {

         e.printStackTrace();

      }

      throw new IllegalArgumentException( "Unable to load image: " + imageName );

   }

   /**

    * Method for recalculating the component orientation for 

    * right-to-left Locales.

    * @param orientation the component orientation to be applied

    */

   public void applyComponentOrientation( ComponentOrientation orientation )

   {

      // Not yet implemented...

      // I18NUtils.applyComponentOrientation(this, orientation);

      super.applyComponentOrientation(orientation);

   }

   public JPanel createPanel()

   {

      JPanel jpanel1 = new JPanel();

      FormLayout formlayout1 = new FormLayout("FILL:4DLU:NONE,FILL:DEFAULT:NONE,FILL:4DLU:NONE,FILL:DEFAULT:NONE,FILL:4DLU:NONE,FILL:DEFAULT:GROW(1.0),FILL:4DLU:NONE,FILL:DEFAULT:NONE,FILL:DEFAULT:NONE,FILL:4DLU:NONE","CENTER:2DLU:NONE,CENTER:DEFAULT:NONE,CENTER:2DLU:NONE,CENTER:DEFAULT:NONE,CENTER:2DLU:NONE,CENTER:DEFAULT:NONE,CENTER:2DLU:NONE,CENTER:DEFAULT:NONE,CENTER:2DLU:NONE,FILL:DEFAULT:GROW(1.0),CENTER:2DLU:NONE,CENTER:DEFAULT:NONE,CENTER:2DLU:NONE,CENTER:DEFAULT:NONE,CENTER:2DLU:NONE,CENTER:DEFAULT:NONE,CENTER:2DLU:NONE");

      CellConstraints cc = new CellConstraints();

      jpanel1.setLayout(formlayout1);

      pnlHistogram.setName("pnlHistogram");

      jpanel1.add(pnlHistogram,cc.xywh(2,10,8,1));

      lblSource.setName("lblSource");

      lblSource.setText("_source");

      lblSource.setToolTipText("_source");

      jpanel1.add(lblSource,cc.xy(2,2));

      lblType.setName("lblType");

      lblType.setText("_type");

      lblType.setToolTipText("_type");

      jpanel1.add(lblType,cc.xy(2,4));

      cmbSource.setName("cmbSource");

      jpanel1.add(cmbSource,cc.xy(4,2));

      cmbType.setName("cmbType");

      jpanel1.add(cmbType,cc.xy(4,4));

      btnAllBands.setActionCommand("_all_bands");

      btnAllBands.setName("btnAllBands");

      btnAllBands.setText("_all_bands");

      btnAllBands.setToolTipText("_select_all_bands");

      jpanel1.add(btnAllBands,cc.xy(4,6));

      btnClearBands.setActionCommand("_clear_bands");

      btnClearBands.setName("btnClearBands");

      btnClearBands.setText("_clear_bands");

      btnClearBands.setToolTipText("_unselected_all_bands");

      jpanel1.add(btnClearBands,cc.xy(4,8));

      lblBands.setName("lblBands");

      lblBands.setText("_bands");

      lblBands.setToolTipText("_bands");

      jpanel1.add(lblBands,new CellConstraints(6,2,4,1,CellConstraints.CENTER,CellConstraints.DEFAULT));

      tblBands.setName("tblBands");

      tblBands.setRowSelectionAllowed(false);

      JScrollPane jscrollpane1 = new JScrollPane();

      jscrollpane1.setViewportView(tblBands);

      jscrollpane1.setVerticalScrollBarPolicy(JScrollPane.VERTICAL_SCROLLBAR_AS_NEEDED);

      jscrollpane1.setHorizontalScrollBarPolicy(JScrollPane.HORIZONTAL_SCROLLBAR_AS_NEEDED);

      jpanel1.add(jscrollpane1,cc.xywh(6,4,4,5));

      tblStatistics.setAutoscrolls(false);

      tblStatistics.setName("tblStatistics");

      tblStatistics.setRowSelectionAllowed(false);

      JScrollPane jscrollpane2 = new JScrollPane();

      jscrollpane2.setViewportView(tblStatistics);

      jscrollpane2.setVerticalScrollBarPolicy(JScrollPane.VERTICAL_SCROLLBAR_AS_NEEDED);

      jscrollpane2.setHorizontalScrollBarPolicy(JScrollPane.HORIZONTAL_SCROLLBAR_AS_NEEDED);

      jpanel1.add(jscrollpane2,cc.xywh(2,12,5,5));

      chkShowStatistics.setActionCommand("RGB");

      chkShowStatistics.setName("chkShowStatistics");

      chkShowStatistics.setSelected(true);

      chkShowStatistics.setText("_show_statistics");

      chkShowStatistics.setToolTipText("_show_statistics        ");

      jpanel1.add(chkShowStatistics,cc.xy(8,16));

      chkRemoveTails.setActionCommand("_remove_tails");

      chkRemoveTails.setName("chkRemoveTails");

      chkRemoveTails.setText("_remove_tails");

      chkRemoveTails.setToolTipText("_remove_tails");

      jpanel1.add(chkRemoveTails,cc.xy(8,14));

      btnExportTable.setActionCommand("_export_table");

      btnExportTable.setName("btnExportTable");

      btnExportTable.setText("_export_table");

      btnExportTable.setToolTipText("_export_table");

      jpanel1.add(btnExportTable,cc.xy(8,12));

      addFillComponents(jpanel1,new int[]{ 1,2,3,4,5,6,7,8,9,10 },new int[]{ 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17 });

      return jpanel1;

   }

   /**

    * Initializer

    */

   protected void initializePanel()

   {

      setLayout(new BorderLayout());

      add(createPanel(), BorderLayout.CENTER);

   }

}