archive/net.sourceforge.phpeclipse.quantum.sql/src/com/quantum/actions/ImportQueryAction.java

   1 package com.quantum.actions;
   2
   3 import java.io.BufferedReader;
   4 import java.io.File;
   5 import java.io.FileReader;
   6 import java.io.IOException;
   7
   8 import com.quantum.Messages;
   9 import com.quantum.QuantumPlugin;
  10 import com.quantum.view.LogProxy;
  11 import com.quantum.view.SQLLogView;
  12 import com.quantum.view.SQLQueryView;
  13
  14 import org.eclipse.jface.action.Action;
  15 import org.eclipse.jface.action.IAction;
  16 import org.eclipse.jface.viewers.ISelection;
  17 import org.eclipse.swt.SWT;
  18 import org.eclipse.swt.widgets.FileDialog;
  19 import org.eclipse.ui.IViewActionDelegate;
  20 import org.eclipse.ui.IViewPart;
  21
  22 /**
  23  * @author root
  24  *
  25  */
  26 public class ImportQueryAction extends Action implements IViewActionDelegate {
  27         SQLQueryView view;
  28         FileDialog dialog;
  29
  30         public ImportQueryAction() {
  31                 setText(Messages.getString("sqlqueryview.importQuery"));
  32                 setImageDescriptor(QuantumPlugin.getImageDescriptor("import.gif"));
  33                 setToolTipText(Messages.getString("sqlqueryview.importQuery"));
  34         }
  35
  36         /**
  37          * @see org.eclipse.ui.IViewActionDelegate#init(IViewPart)
  38          */
  39         public void init(IViewPart view) {
  40                 this.view = (SQLQueryView) view;
  41                 dialog = new FileDialog(view.getSite().getShell(), SWT.OPEN);
  42                 dialog.setFilterExtensions(new String[]{"*.sql", "*.ddl", "*.*"}); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
  43                 dialog.setFilterNames(new String[]{Messages.getString("filedialog.sqlFiles"), //$NON-NLS-1$
  44                         Messages.getString("filedialog.ddlFiles"), Messages.getString("filedialog.allfiles")}); //$NON-NLS-1$ //$NON-NLS-2$
  45         }
  46
  47         /**
  48          * @see org.eclipse.ui.IActionDelegate#run(IAction)
  49          */
  50         public void run(IAction action) {
  51                 run();
  52         }
  53
  54         public void run() {
  55                 dialog.setFilterPath(QuantumPlugin.getDefault().getPreferenceStore().getString("quantum.dialogs.importquery.path"));
  56                 String filename = dialog.open();
  57                 if (filename != null) {
  58                         QuantumPlugin.getDefault().getPreferenceStore().setValue("quantum.dialogs.importquery.path", filename);
  59
  60                         try {
  61                                 File importFile = new File(filename);
  62                                 FileReader fileReader = new FileReader(importFile);
  63                                 BufferedReader reader = new BufferedReader(fileReader);
  64                                 String line;
  65                                 StringBuffer buffer = new StringBuffer();
  66
  67                                 while ((line = reader.readLine()) != null) {
  68                                         buffer.append(line);
  69                                         buffer.append('\n');
  70                                 }
  71                                 view.setQuery(buffer.toString());
  72                                 reader.close();
  73                         } catch (IOException e) {
  74                                 LogProxy.getInstance().addText(SQLLogView.ERROR, e.toString());
  75                                 e.printStackTrace();
  76                         }
  77                 }
  78         }
  79
  80         /**
  81          * @see org.eclipse.ui.IActionDelegate#selectionChanged(IAction, ISelection)
  82          */
  83         public void selectionChanged(IAction action, ISelection selection) {
  84         }
  85
  86 }