archive/net.sourceforge.phpeclipse.quantum.sql/src/com/quantum/view/tableview/CopyAction.java

   1 /*
   2  * Created on 28-jul-2003
   3  *
   4  */
   5 package com.quantum.view.tableview;
   6
   7 import com.quantum.ImageStore;
   8 import com.quantum.Messages;
   9 import com.quantum.QuantumPlugin;
  10
  11 import org.eclipse.jface.action.Action;
  12 import org.eclipse.swt.dnd.TextTransfer;
  13 import org.eclipse.swt.dnd.Transfer;
  14 import org.eclipse.swt.widgets.Table;
  15 import org.eclipse.swt.widgets.TableItem;
  16
  17
  18 public final class CopyAction extends Action {
  19
  20         private static final String LINE_SEPARATOR = System.getProperty("line.separator");
  21
  22         private final TableView view;
  23
  24         public CopyAction(TableView view) {
  25                 super();
  26                 this.view = view;
  27                 setText(Messages.getString(getClass(), "text"));
  28                 setImageDescriptor(ImageStore.getImageDescriptor(ImageStore.COPY));
  29         }
  30
  31         public void run() {
  32                 Table table = getTable();
  33                 if (table != null) {
  34                         TableItem items[] = table.getSelection();
  35                         StringBuffer text = new StringBuffer();
  36                         for (int i = 0; i < items.length; i++) {
  37                                 int columns = table.getColumnCount();
  38                                 for (int col = 0; col < columns; col++) {
  39                                         text.append(items[i].getText(col));
  40                                         text.append('\t');
  41                                 }
  42                                 text.append(LINE_SEPARATOR);
  43                         }
  44                         QuantumPlugin.getDefault().getSysClip().setContents(
  45                                 new Object[] { text.toString()},
  46                                 new Transfer[] { TextTransfer.getInstance()});
  47                 }
  48         }
  49
  50         private Table getTable() {
  51                 ResultSetViewer viewer = this.view.getSelectedResultSetViewer();
  52                 return viewer == null ? null : viewer.getTable();
  53         }
  54 }