archive/net.sourceforge.phpeclipse.sql/src/net/sourceforge/phpdt/sql/actions/ExportQueryAction.java

   1 package net.sourceforge.phpdt.sql.actions;
   2
   3 import java.io.File;
   4 import java.io.FileWriter;
   5 import java.io.IOException;
   6 import java.io.PrintWriter;
   7 import java.util.StringTokenizer;
   8
   9 import org.eclipse.jface.action.Action;
  10 import org.eclipse.jface.action.IAction;
  11 import org.eclipse.jface.viewers.ISelection;
  12 import org.eclipse.swt.SWT;
  13 import org.eclipse.swt.widgets.FileDialog;
  14 import org.eclipse.ui.IViewActionDelegate;
  15 import org.eclipse.ui.IViewPart;
  16
  17 import net.sourceforge.phpdt.sql.view.LogProxy;
  18 import net.sourceforge.phpdt.sql.view.SQLLogView;
  19 import net.sourceforge.phpdt.sql.view.SQLQueryView;
  20
  21 public class ExportQueryAction extends Action implements IViewActionDelegate  {
  22         SQLQueryView view;
  23         FileDialog dialog;
  24         /**
  25          * @see org.eclipse.ui.IViewActionDelegate#init(IViewPart)
  26          */
  27         public void init(IViewPart view) {
  28                 this.view = (SQLQueryView) view;
  29                 dialog = new FileDialog(view.getSite().getShell(), SWT.SAVE);
  30                 dialog.setFilterExtensions(new String[]{"*.sql", "*.ddl", "*.*"}); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
  31                 dialog.setFilterNames(new String[]{Messages.getString("filedialog.sqlFiles"), //$NON-NLS-1$
  32                         Messages.getString("filedialog.ddlFiles"), Messages.getString("filedialog.allfiles")}); //$NON-NLS-1$ //$NON-NLS-2$
  33         }
  34
  35         /**
  36          * @see org.eclipse.ui.IActionDelegate#run(IAction)
  37          */
  38         public void run(IAction action) {
  39                 run();
  40         }
  41
  42         public void run() {
  43                 String filename = dialog.open();
  44                 if (filename != null) {
  45                         try {
  46                                 File exportFile = new File(filename);
  47                                 FileWriter fileWriter = new FileWriter(exportFile);
  48                                 PrintWriter writer = new PrintWriter(fileWriter);
  49                                 String output = view.getQuery();
  50                                 StringTokenizer tokenizer = new StringTokenizer(output, "\n");
  51                                 while (tokenizer.hasMoreElements()) {
  52                                         String line = (String) tokenizer.nextElement();
  53                                         writer.println(line);
  54                                 }
  55                                 writer.close();
  56                         } catch (IOException e) {
  57                                 LogProxy.getInstance().addText(SQLLogView.ERROR, e.toString());
  58                                 e.printStackTrace();
  59                         }
  60                 }
  61         }
  62
  63         /**
  64          * @see org.eclipse.ui.IActionDelegate#selectionChanged(IAction, ISelection)
  65          */
  66         public void selectionChanged(IAction action, ISelection selection) {
  67         }
  68 }