scripting/workben/installer/IdeVersion.java

   1 package installer;
   2
   3 /*
   4  * Welcome.java
   5  *
   6  * Created on 04 July 2002, 15:43
   7  */
   8
   9 /**
  10  *
  11  * @author  mike
  12  */
  13
  14 import java.awt.*;
  15 import java.awt.event.*;
  16 import java.io.*;
  17 import java.util.*;
  18 import javax.swing.*;
  19 import javax.swing.event.*;
  20 import javax.swing.table.*;
  21 import javax.swing.SwingUtilities.*;
  22
  23 public class IdeVersion extends javax.swing.JPanel implements ActionListener, TableModelListener {
  24
  25     /** Creates new form Welcome */
  26     public IdeVersion(InstallWizard wizard) {
  27         this.wizard=wizard;
  28     setBackground(Color.white);
  29         initComponents();
  30     }
  31
  32     /** This method is called from within the constructor to
  33      * initialize the form.
  34      * WARNING: Do NOT modify this code. The content of this method is
  35      * always regenerated by the Form Editor.
  36      */
  37     private void initComponents() {
  38         Properties props = null;
  39         JPanel versionPanel = new JPanel();
  40         setLayout(new BorderLayout());
  41
  42
  43     try {
  44             //props = InstUtil.getNetbeansLocation();
  45
  46         Properties netbeansProps = InstUtil.getNetbeansLocation();
  47         //Properties jeditProps = InstUtil.getJeditLocation();
  48         Properties ideProps = new Properties();
  49         if(netbeansProps!=null )
  50         {
  51                 System.out.println("**** Found netbeans install");
  52         for( int n = 0; n < netbeansProps.size(); n++ ) {
  53             for( int v = 0; v < InstUtil.versions.length; v++ ) {
  54                 System.out.println("n: " +n+" v: " +v);
  55                 String key = InstUtil.versions[v];
  56                 System.out.println("It got here1");
  57                 String path = null;
  58                 if ( (path = netbeansProps.getProperty(key) ) != null ) {
  59                     //System.out.println( "n="+n+" v="+v + " Netbeans " + " key=" + key + " path=" + path );
  60                     ideProps.put(key, path);
  61                 }
  62             }
  63         }
  64         }
  65                 //System.out.println("*** About to look for jedit install");
  66         /*
  67         if(jeditProps!=null)
  68         {
  69             for( int j = 0; j < jeditProps.size(); j++ ) {
  70                 for( int v = 0; v < InstUtil.versions.length; v++ ) {
  71                 System.out.println("j: " +j+" v: " +v);
  72                     String key = InstUtil.versions[v];
  73                     String path = null;
  74                     if ((path = jeditProps.getProperty(key)) != null) {
  75                         //System.out.println( "j="+j+" v="+v + " jEdit " + " key=" + key + " path=" + path );
  76                         ideProps.put(key, path);
  77                     }
  78                 }
  79             }
  80         }
  81         */
  82         props = ideProps;
  83     }
  84         catch (IOException eIO) {
  85             System.err.println("Failed to parse .netbeans/ide.log");
  86         //JOptionPane.showMessageDialog(this, "There was a problem reading from the NetBeans ide.log file.", "Parse Error", JOptionPane.ERROR_MESSAGE);
  87         }
  88         catch (Exception e) {
  89             System.err.println("Exception thrown in initComponents");
  90         }
  91
  92     tableModel = new MyTableModelIDE (props, InstUtil.versions);
  93
  94     if (tableModel.getRowCount() == 0)
  95     {
  96             JOptionPane.showMessageDialog(this, "No compatible IDEs were found.", "Invalid versions", JOptionPane.ERROR_MESSAGE);
  97             //wizard.exitForm(null);
  98     }
  99
 100         tableModel.addTableModelListener(this);
 101         JTable tableVersions = new JTable(tableModel) {
 102             public String getToolTipText(MouseEvent event)
 103             {
 104                 int col = columnAtPoint( event.getPoint() );
 105                 if (col != 2)
 106                     return null;
 107
 108                 int row = rowAtPoint( event.getPoint() );
 109                 Object o = getValueAt(row, col);
 110
 111                 if (o == null)
 112                     return null;
 113
 114                 if (o.toString().equals(""))
 115                     return null;
 116
 117                 return o.toString();
 118             }
 119
 120             public Point getToolTipLocation(MouseEvent event)
 121             {
 122                 int col = columnAtPoint( event.getPoint() );
 123                 if (col != 2)
 124                     return null;
 125
 126                 int row = rowAtPoint( event.getPoint() );
 127                 Object o = getValueAt(row,col);
 128
 129                 if (o == null)
 130                     return null;
 131
 132                 if (o.toString().equals(""))
 133                     return null;
 134
 135                 Point pt = getCellRect(row, col, true).getLocation();
 136                 pt.translate(-1,-2);
 137                 return pt;
 138             }
 139         };
 140
 141         JScrollPane scroll = new JScrollPane(tableVersions);
 142
 143         tableVersions.setPreferredSize(
 144             new Dimension(InstallWizard.DEFWIDTH,InstallWizard.DEFHEIGHT));
 145
 146         tableVersions.setRowSelectionAllowed(false);
 147         tableVersions.setColumnSelectionAllowed(false);
 148         tableVersions.setCellSelectionEnabled(false);
 149
 150         initColumnSizes(tableVersions, tableModel);
 151         versionPanel.add(scroll);
 152
 153         JTextArea area = new JTextArea("Please select IDEs below that you wish to add Scripting support to");
 154         area.setLineWrap(true);
 155         area.setEditable(false);
 156         add(area, BorderLayout.NORTH);
 157         add(versionPanel, BorderLayout.CENTER);
 158         nav = new NavPanel(wizard, true, false, true, InstallWizard.IDEWELCOME, InstallWizard.IDEFINAL);
 159         nav.setNextListener(this);
 160         add(nav, BorderLayout.SOUTH);
 161
 162     }// initComponents
 163
 164
 165     public java.awt.Dimension getPreferredSize() {
 166         return new java.awt.Dimension(320, 280);
 167     }
 168
 169
 170     public void actionPerformed(ActionEvent ev) {
 171         wizard.clearLocations();
 172         int len = tableModel.data.size();
 173         for (int i = 0; i < len; i++) {
 174             ArrayList list = (ArrayList)tableModel.data.get(i);
 175             if (((Boolean)list.get(0)).booleanValue() == true)
 176                 wizard.storeLocation((String)list.get(2));
 177         }
 178
 179         //System.out.println(wizard.getLocations());
 180     }
 181
 182
 183     public void tableChanged(TableModelEvent e) {
 184         if (tableModel.isAnySelected()) {
 185             nav.enableNext(true);
 186         }
 187         else {
 188             nav.enableNext(false);
 189         }
 190     }
 191
 192     private void initColumnSizes(JTable table, MyTableModelIDE model) {
 193         TableColumn column = null;
 194         Component comp = null;
 195         int headerWidth = 0;
 196         int cellWidth = 0;
 197         int preferredWidth = 0;
 198         int totalWidth = 0;
 199         Object[] longValues = model.longValues;
 200
 201         for (int i = 0; i < 3; i++) {
 202             column = table.getColumnModel().getColumn(i);
 203
 204             try {
 205                 comp = column.getHeaderRenderer().
 206                              getTableCellRendererComponent(
 207                                  null, column.getHeaderValue(),
 208                                  false, false, 0, 0);
 209                 headerWidth = comp.getPreferredSize().width;
 210             } catch (NullPointerException e) {
 211                 // System.err.println("Null pointer exception!");
 212                 // System.err.println("  getHeaderRenderer returns null in 1.3.");
 213                 // System.err.println("  The replacement is getDefaultRenderer.");
 214             }
 215
 216             // need to replace spaces in String before getting preferred width
 217             if (longValues[i] instanceof String) {
 218                 longValues[i] = ((String)longValues[i]).replace(' ', '_');
 219             }
 220
 221             System.out.println("longValues: " + longValues[i]);
 222             comp = table.getDefaultRenderer(model.getColumnClass(i)).
 223                          getTableCellRendererComponent(
 224                              table, longValues[i],
 225                              false, false, 0, i);
 226             cellWidth = comp.getPreferredSize().width;
 227
 228             preferredWidth = Math.max(headerWidth, cellWidth);
 229
 230             if (false) {
 231                 System.out.println("Initializing width of column "
 232                     + i + ". "
 233                     + "preferredWidth = " + preferredWidth
 234                     + "; totalWidth = " + totalWidth
 235                     + "; leftWidth = " + (InstallWizard.DEFWIDTH - totalWidth));
 236             }
 237
 238             //XXX: Before Swing 1.1 Beta 2, use setMinWidth instead.
 239             if (i == 2) {
 240                 if (preferredWidth > InstallWizard.DEFWIDTH - totalWidth)
 241                     column.setPreferredWidth(InstallWizard.DEFWIDTH - totalWidth);
 242                 else
 243                     column.setPreferredWidth(preferredWidth);
 244             }
 245             else {
 246                 column.setMinWidth(preferredWidth);
 247                 totalWidth += preferredWidth;
 248             }
 249         }
 250     }
 251
 252     // Variables declaration - do not modify//GEN-BEGIN:variables
 253     private javax.swing.JTextField jTextField2;
 254     private InstallWizard wizard;
 255     private MyTableModelIDE  tableModel;
 256     private NavPanel nav;
 257     // End of variables declaration//GEN-END:variables
 258
 259   }
 260
 261 class MyTableModelIDE extends AbstractTableModel {
 262     ArrayList data;
 263     String colNames[] = {"", "IDE Name", "IDE Location"};
 264     Object[] longValues = new Object[] {Boolean.TRUE, "Name", "Location"};
 265
 266     MyTableModelIDE (Properties properties, String [] validVersions) {
 267         data = new ArrayList();
 268         //System.out.println(properties);
 269
 270         int len = validVersions.length;
 271         for (int i = 0; i < len; i++) {
 272             String key = validVersions[i];
 273             String path = null;
 274
 275             if ((path = properties.getProperty(key)) != null) {
 276                 ArrayList row = new ArrayList();
 277                 row.add(0, new Boolean(false));
 278
 279                 row.add(1, key);
 280                 if (key.length() > ((String)longValues[1]).length()) {
 281                     longValues[1] = key;
 282                 }
 283
 284                 row.add(2, path);
 285                 if (path.length() > ((String)longValues[2]).length()) {
 286                     longValues[2] = path;
 287                 }
 288
 289                 data.add(row);
 290             }
 291         }
 292     }// MyTableModel
 293
 294     public int getColumnCount() {
 295         return 3;
 296     }
 297
 298     public int getRowCount() {
 299         return data.size();
 300     }
 301
 302     public String getColumnName(int col) {
 303         return colNames[col];
 304     }
 305
 306     public Object getValueAt(int row, int col) {
 307         if (row < 0 || row > getRowCount() ||
 308             col < 0 || col > getColumnCount())
 309             return null;
 310
 311         ArrayList aRow = (ArrayList)data.get(row);
 312         return aRow.get(col);
 313     }
 314
 315         public Class getColumnClass(int c) {
 316         return getValueAt(0, c).getClass();
 317         }
 318
 319         public boolean isCellEditable(int row, int col) {
 320         if (col == 0) {
 321             return true;
 322         } else {
 323             return false;
 324         }
 325         }
 326
 327         public void setValueAt(Object value, int row, int col) {
 328         ArrayList aRow = (ArrayList)data.get(row);
 329         aRow.set(col, value);
 330         fireTableCellUpdated(row, col);
 331         }
 332
 333         String [] getSelected() {
 334         return null;
 335         }
 336
 337         public boolean isAnySelected() {
 338         Iterator iter = data.iterator();
 339         while (iter.hasNext()) {
 340             ArrayList row = (ArrayList)iter.next();
 341             if (((Boolean)row.get(0)).booleanValue() == true) {
 342             return true;
 343             }
 344         }
 345         return false;
 346         }
 347
 348 }
 349