swing/samples/net/sf/xframe/swing/demo JXTable2Applet.java,1.1,1.2

Update of /cvsroot/xframe/swing/samples/net/sf/xframe/swing/demo
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv3556/samples/net/sf/xframe/swing/demo

Modified Files:
	JXTable2Applet.java 
Log Message:
more demos in table

Index: JXTable2Applet.java
===================================================================
RCS file: /cvsroot/xframe/swing/samples/net/sf/xframe/swing/demo/JXTable2Applet.java,v
retrieving revision 1.1
retrieving revision 1.2
diff -C2 -d -r1.1 -r1.2
*** JXTable2Applet.java	3 Aug 2004 17:57:34 -0000	1.1
--- JXTable2Applet.java	30 Aug 2004 07:18:07 -0000	1.2
***************
*** 28,39 ****
--- 28,47 ----
  import java.awt.event.ActionEvent;
  import java.awt.event.ActionListener;
+ import java.util.ArrayList;
+ import java.util.Date;
+ import java.util.Iterator;
+ import java.util.List;
  
  import javax.swing.BoxLayout;
+ import javax.swing.DefaultCellEditor;
  import javax.swing.JApplet;
  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.RootPaneContainer;
+ import javax.swing.table.AbstractTableModel;
  import javax.swing.table.DefaultTableModel;
  import javax.swing.table.TableColumn;
***************
*** 293,297 ****
      private JXTable createTable1() {
          final String[] columnNames = {"from", "to", "from", "to", "from", "to", "from", "to" };
!         table1Model = new DefaultTableModel(columnNames, TABLE_1_ROWS);
          table1 = new JXTable(table1Model);
          final TableColumnModel columnModel = table1.getColumnModel();
--- 301,307 ----
      private JXTable createTable1() {
          final String[] columnNames = {"from", "to", "from", "to", "from", "to", "from", "to" };
!         Saisons saisons = getSampleSaisons();
!         table1Model = new SaisonsTableModel(saisons);
! //        table1Model = new DefaultTableModel(columnNames, TABLE_1_ROWS);
          table1 = new JXTable(table1Model);
          final TableColumnModel columnModel = table1.getColumnModel();
***************
*** 337,344 ****
--- 347,387 ----
          }
          jxTable.setResizingAllowed(false);
+ 
+         // Create a combo box to show that you can use one in a table.
+         JComboBox comboBox = new JComboBox();
+         comboBox.addItem("Red");
+         comboBox.addItem("Orange");
+         comboBox.addItem("Yellow");
+         comboBox.addItem("Green");
+         comboBox.addItem("Blue");
+         comboBox.addItem("Indigo");
+         comboBox.addItem("Violet");
+         columnModel.getColumn(1).setCellEditor(new DefaultCellEditor(comboBox));
+ 
+         JCheckBox checkBox = new JCheckBox();
+         columnModel.getColumn(2).setCellEditor(new DefaultCellEditor(checkBox));
+ 
          return jxTable;
      }
  
      /**
+      * Create a sample business model.
+      */
+     private Saisons getSampleSaisons() {
+         Saisons saisons = new Saisons();
+         for (int i = 0; i < 4; i++) {
+             Saison saison = new Saison();
+             for (int k = 0; k < 3; k++) {
+                 Duration duration = new Duration();
+                 duration.setFrom(new Date());
+                 duration.setTo(new Date());
+                 saison.addDuration(duration);
+             }
+             saisons.addSaison(saison);
+         }
+         return saisons;
+     }
+ 
+     /**
       * create the third table.
       */
***************
*** 356,358 ****
--- 399,506 ----
          return jxTable;
      }
+ 
+     /////////////////////////////////////////
+     // Some business models for the tables
+     /////////////////////////////////////////
+ 
+     private class Saisons {
+         private List saisons = new ArrayList();
+         public void addSaison(Saison saison) { saisons.add(saison); }
+         public Saison getSaison(int i) {
+             if (saisons.size() <= i) {
+                 for (int k = 0; k < i - saisons.size(); k++) {
+                     saisons.add(new Saison());
+                 }
+             }
+             return (Saison) saisons.get(i);
+         }
+         public int getSaisonCount() { return saisons.size(); }
+         public int getMaxDurations() {
+             int max = 0;
+             for (Iterator i = saisons.iterator(); i.hasNext();) {
+                 max = Math.max(max, ((Saison) i.next()).getDurationCount());
+             }
+             return max;
+         }
+     }
+ 
+     private class Saison {
+         private List durations = new ArrayList();
+         public void addDuration(Duration duration) { durations.add(duration); }
+         public int getDurationCount() { return durations.size(); }
+         public Duration getDuration(int i) {
+             if (durations.size() <= i) {
+                 for (int k = 0; k < i - durations.size(); k++) {
+                     durations.add(new Duration());
+                 }
+             }
+             return (Duration) durations.get(i);
+         }
+     }
+ 
+     private class Duration {
+         private Date from = null;
+         private Date to = null;
+         public Date getFrom() { return from; }
+         public void setFrom(Date c) { this.from = c; }
+         public Date getTo() { return to; }
+         public void setTo(Date c) { this.to = c; }
+     }
+ 
+     /////////////////////////////////////////
+     // Adapters from the business model to the swing tables
+     /////////////////////////////////////////
+ 
+     private class SaisonsTableModel extends AbstractTableModel {
+         private Saisons saisons;
+         public SaisonsTableModel(Saisons s) {
+             saisons = s;
+         }
+         public int getColumnCount() {
+             return saisons.getSaisonCount() * 2;
+         }
+         public int getRowCount() {
+             return saisons.getMaxDurations();
+         }
+         public boolean isCellEditable(int rowIndex, int columnIndex) {
+             return true;
+         }
+         public Class getColumnClass(int columnIndex) {
+             return Date.class;
+         }
+         public Object getValueAt(int rowIndex, int columnIndex) {
+             Saison saison = saisons.getSaison(columnIndex / 2);
+             if (saison != null) {
+                 Duration duration = saison.getDuration(rowIndex);
+                 if (duration != null) {
+                     if (columnIndex % 2 == 0) {
+                         return duration.getFrom();
+                     } else {
+                         return duration.getTo();
+                     }
+                 }
+             }
+             return null;
+         }
+         public void setValueAt(Object aValue, int rowIndex, int columnIndex) {
+             Saison saison = saisons.getSaison(columnIndex / 2);
+             if (saison != null) {
+                 Duration duration = saison.getDuration(rowIndex);
+                 if (duration != null) {
+                     if (columnIndex % 2 == 0) {
+                         duration.setFrom((Date) aValue);
+                     } else {
+                         duration.setTo((Date) aValue);
+                     }
+                 }
+             }
+         }
+         public String getColumnName(int columnIndex) {
+             if (columnIndex % 2 == 0) {
+                 return "from";
+             } else {
+                 return "to";
+             }
+         }
+     }
  }



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