Beispiel #1
0
 /**
  * This method is activated on the Keystrokes we are listening to in this implementation. Here it
  * listens for Copy and Paste ActionCommands. Selections comprising non-adjacent cells result in
  * invalid selection and then copy action cannot be performed. Paste is done by aligning the upper
  * left corner of the selection with the 1st element in the current selection of the JTable.
  */
 public void actionPerformed(ActionEvent e) {
   if (e.getActionCommand().compareTo("Copy") == 0) {
     StringBuffer sbf = new StringBuffer();
     // Check to ensure we have selected only a contiguous block of
     // cells
     int numcols = jTable1.getSelectedColumnCount();
     int numrows = jTable1.getSelectedRowCount();
     int[] rowsselected = jTable1.getSelectedRows();
     int[] colsselected = jTable1.getSelectedColumns();
     if (!((numrows - 1 == rowsselected[rowsselected.length - 1] - rowsselected[0]
             && numrows == rowsselected.length)
         && (numcols - 1 == colsselected[colsselected.length - 1] - colsselected[0]
             && numcols == colsselected.length))) {
       JOptionPane.showMessageDialog(
           null, "Invalid Copy Selection", "Invalid Copy Selection", JOptionPane.ERROR_MESSAGE);
       return;
     }
     for (int i = 0; i < numrows; i++) {
       for (int j = 0; j < numcols; j++) {
         sbf.append(jTable1.getValueAt(rowsselected[i], colsselected[j]));
         if (j < numcols - 1) sbf.append("\t");
       }
       sbf.append("\n");
     }
     stsel = new StringSelection(sbf.toString());
     system = Toolkit.getDefaultToolkit().getSystemClipboard();
     system.setContents(stsel, stsel);
   }
   if (e.getActionCommand().compareTo("Paste") == 0) {
     System.out.println("Trying to Paste");
     int startRow = (jTable1.getSelectedRows())[0];
     int startCol = (jTable1.getSelectedColumns())[0];
     try {
       String trstring =
           (String) (system.getContents(this).getTransferData(DataFlavor.stringFlavor));
       System.out.println("String is:" + trstring);
       StringTokenizer st1 = new StringTokenizer(trstring, "\n");
       for (int i = 0; st1.hasMoreTokens(); i++) {
         rowstring = st1.nextToken();
         StringTokenizer st2 = new StringTokenizer(rowstring, "\t");
         for (int j = 0; st2.hasMoreTokens(); j++) {
           value = (String) st2.nextToken();
           if (startRow + i < jTable1.getRowCount() && startCol + j < jTable1.getColumnCount())
             jTable1.setValueAt(value, startRow + i, startCol + j);
           System.out.println(
               "Putting " + value + "at row = " + startRow + i + "column = " + startCol + j);
         }
       }
     } catch (Exception ex) {
       ex.printStackTrace();
     }
   }
 }
  /** Invoked when removing selected reading list is required. */
  private void onRemoveReadingList() {
    int[] rows = tblReadingLists.getSelectedRows();
    boolean haveFeeds = false;
    for (int i = 0; !haveFeeds && i < rows.length; i++) {
      int row = rows[i];
      haveFeeds = readingListsModel.getLists()[row].getFeeds().length > 0;
    }

    boolean delete = true;
    if (haveFeeds) {
      String msg =
          rows.length == 1
              ? Strings.message("guide.dialog.readinglists.has.feeds")
              : Strings.message("guide.dialog.readinglists.have.feeds");

      delete =
          JOptionPane.showConfirmDialog(
                  this,
                  msg,
                  Strings.message("guide.dialog.delete.readinglist"),
                  JOptionPane.YES_NO_OPTION)
              == JOptionPane.YES_OPTION;
    }

    if (delete) readingListsModel.removeRows(rows);
  }
    /**
     * Create a Transferable to use as the source for a data transfer.
     *
     * @param c The component holding the data to be transfered. This argument is provided to enable
     *     sharing of TransferHandlers by multiple components.
     * @return The representation of the data to be transfered.
     */
    protected Transferable createTransferable(JComponent c) {
      Object[] values = null;
      if (c instanceof JList) {
        values = ((JList) c).getSelectedValues();
      } else if (c instanceof JTable) {
        JTable table = (JTable) c;
        int[] rows = table.getSelectedRows();
        if (rows != null) {
          values = new Object[rows.length];
          for (int i = 0; i < rows.length; i++) {
            values[i] = table.getValueAt(rows[i], 0);
          }
        }
      }
      if (values == null || values.length == 0) {
        return null;
      }

      StringBuffer plainBuf = new StringBuffer();
      StringBuffer htmlBuf = new StringBuffer();

      htmlBuf.append("<html>\n<body>\n<ul>\n");

      for (Object obj : values) {
        String val = ((obj == null) ? "" : obj.toString());
        plainBuf.append(val + "\n");
        htmlBuf.append("  <li>" + val + "\n");
      }

      // remove the last newline
      plainBuf.deleteCharAt(plainBuf.length() - 1);
      htmlBuf.append("</ul>\n</body>\n</html>");

      return new FileTransferable(plainBuf.toString(), htmlBuf.toString(), values);
    }
Beispiel #4
0
  public void selectionChanged() {
    int[] selRows = dataTable.getSelectedRows();
    boolean hasSelection = (selRows != null && selRows.length != 0);
    removeAction.setEnabled(hasSelection);

    frame.setRemoveActionEnabled(this, hasSelection);
  }
Beispiel #5
0
  public void valueChanged(ListSelectionEvent e) {
    int maxRows;
    int[] selRows;
    Object value;

    if (!e.getValueIsAdjusting()) {
      selRows = aTable.getSelectedRows();

      if (selRows.length > 0) {
        for (int i = 0; i < 3; i++) {
          // get Table data
          TableModel tm = aTable.getModel();
          value = tm.getValueAt(selRows[0], i);
          System.out.println("Selection : " + value);
        }
        System.out.println();
      }
    }
  }
  private String extractContent(
      DataGridPanel grid, String delimiter, boolean saveHeader, boolean ecloseWithDowbleQuotes) {
    JTable _table = grid.getTable();

    int numcols = _table.getSelectedColumnCount();
    int numrows = _table.getSelectedRowCount();

    if (numcols > 0 && numrows > 0) {
      StringBuffer sbf = new StringBuffer();
      int[] rowsselected = _table.getSelectedRows();
      int[] colsselected = _table.getSelectedColumns();

      if (saveHeader) {
        // put header name list
        for (int j = 0; j < numcols; j++) {
          String text =
              (String)
                  _table
                      .getTableHeader()
                      .getColumnModel()
                      .getColumn(colsselected[j])
                      .getHeaderValue();
          sbf.append(text);
          if (j < numcols - 1) sbf.append(delimiter);
        }
        sbf.append("\n");
      }

      // put content
      for (int i = 0; i < numrows; i++) {
        for (int j = 0; j < numcols; j++) {
          Object value = _table.getValueAt(rowsselected[i], colsselected[j]);
          String _value = "";
          if (value != null) {
            _value = value.toString();
          }
          if (ecloseWithDowbleQuotes) {
            sbf.append("\"").append(_value).append("\"");
          } else {
            sbf.append(_value);
          }

          if (j < numcols - 1) sbf.append(delimiter);
        }
        sbf.append("\n");
      }

      //            StringSelection stsel = new StringSelection(sbf.toString());
      //            Clipboard system = Toolkit.getDefaultToolkit().getSystemClipboard();
      //            system.setContents(stsel, stsel);
      return sbf.toString();
    }

    return null;
  }
Beispiel #7
0
  public void delete() {
    int[] selRows = dataTable.getSelectedRows();
    Set<InputFile> dataToRemove = new HashSet<InputFile>();
    for (int row : selRows) {
      dataToRemove.add(document.getInputFiles().get(row));
    }

    // TODO: would probably be a good idea to check if the user wants to remove the last file
    document.getInputFiles().removeAll(dataToRemove);
    document.fireDataChanged();

    if (document.getInputFiles().size() == 0) {
      // all data partitions removed so reset the taxa
      frame.setStatusMessage("No data loaded");
    }
  }
Beispiel #8
0
  protected void moveSelectedRow(JTable from, JTable to) {

    SimpleColorTableModel fromModel = (SimpleColorTableModel) from.getModel();
    SimpleColorTableModel toModel = (SimpleColorTableModel) to.getModel();

    for (int index : from.getSelectedRows()) {

      Vector rowValue = (Vector) fromModel.getDataVector().get(index);

      toModel.addRow(rowValue);
    }

    int selectedRow = -1;
    while ((selectedRow = from.getSelectedRow()) != -1) {

      fromModel.removeRow(selectedRow);
    }

    from.clearSelection();
  }
 /** Reaction to Add/Delete buttons. */
 public void actionPerformed(ActionEvent e) {
   String cmd = e.getActionCommand();
   if (cmdAdd.equals(cmd)) {
     Zone z = ((ControllerSWARM) controller).new Zone();
     Vector<AbstractNetworkElement> ml =
         ((AbstractControllerComplex) controller).getMyMonitor().getPredecessors();
     Vector<AbstractNetworkElement> cl =
         ((AbstractControllerComplex) controller).getMyMonitor().getSuccessors();
     if (ml.size() > 0) z.bottleneck = (AbstractLinkHWC) ml.firstElement();
     if (cl.size() > 0) {
       z.setFromOnramp((AbstractLinkHWC) cl.firstElement());
       z.setToOnramp((AbstractLinkHWC) cl.firstElement());
     }
     z.initialize();
     zones.add(z);
     zoneTM.fireTableStructureChanged();
     setUpBottleneckColumn();
     setUpFromOnrampColumn();
     setUpToOnrampColumn();
   }
   if (cmdDelete.equals(cmd)) {
     try {
       int[] selected = zonetab.getSelectedRows();
       if ((selected != null) && (selected.length > 0))
         for (int i = 0; i < selected.length; i++) {
           int idx = selected[i] - i;
           if ((idx >= 0) && (idx < zones.size())) {
             zones.remove(idx);
             zoneTM.fireTableStructureChanged();
             setUpBottleneckColumn();
             setUpFromOnrampColumn();
             setUpToOnrampColumn();
           }
         }
     } catch (Exception ex) {
     }
   }
   return;
 }
  public void end() {
    final int[] selected = table.getSelectedRows();

    model.clear(rows.size());
    Iterator i = rows.iterator();
    while (i.hasNext()) {
      model.addEntry((Map) i.next());
    }
    rows.clear();

    if (SwingUtilities.isEventDispatchThread()) {
      SwingUtilities.invokeLater(
          new Runnable() {
            public void run() {
              model.fireListeners();
              fixSelection(selected);
            }
          });
    } else {
      model.fireListeners();
      fixSelection(selected);
    }
  }
 private void delete() {
   int[] selectedRows = setTable.getSelectedRows();
   for (int i = selectedRows.length - 1; i >= 0; --i) {
     setTableModel.deleteAt(selectedRows[i]);
   }
 }