本文整理了Java中org.eclipse.swt.widgets.FileDialog.open()方法的一些代码示例，展示了FileDialog.open()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。FileDialog.open()方法的具体详情如下：
包路径：org.eclipse.swt.widgets.FileDialog
类名称：FileDialog
方法名：open

FileDialog.open介绍

[英]Makes the dialog visible and brings it to the front of the display.
[中]使对话框可见，并将其显示在显示屏的前面。

代码示例

代码示例来源：origin: pentaho/pentaho-kettle

public void widgetSelected( SelectionEvent e ) {
  FileDialog dialog = new FileDialog( shell, SWT.OPEN );
  dialog.setFilterExtensions( new String[] { "*.dbf;*.DBF", "*" } );
  if ( wDbf.getText() != null ) {
   dialog.setFileName( wDbf.getText() );
  }
  dialog.setFilterNames( new String[] { "DBF files", "All files" } );
  if ( dialog.open() != null ) {
   String str = dialog.getFilterPath() + System.getProperty( "file.separator" ) + dialog.getFileName();
   wDbf.setText( str );
  }
 }
} );

代码示例来源：origin: pentaho/pentaho-kettle

public void widgetSelected( SelectionEvent e ) {
  FileDialog dialog = new FileDialog( shell, SWT.OPEN );
  if ( wTrustStorePath.getText() != null ) {
   String fpath = transMeta.environmentSubstitute( wTrustStorePath.getText() );
   dialog.setFileName( fpath );
  }
  if ( dialog.open() != null ) {
   String str = dialog.getFilterPath() + System.getProperty( "file.separator" ) + dialog.getFileName();
   wTrustStorePath.setText( str );
  }
 }
} );

代码示例来源：origin: pentaho/pentaho-kettle

public void widgetSelected( SelectionEvent e ) {
  FileDialog dialog = new FileDialog( shell, SWT.OPEN );
  dialog.setFilterExtensions( new String[] { "*.shp;*.SHP", "*" } );
  if ( wShape.getText() != null ) {
   dialog.setFileName( wShape.getText() );
  }
  dialog.setFilterNames( new String[] { "Shape files", "All files" } );
  if ( dialog.open() != null ) {
   String str = dialog.getFilterPath() + System.getProperty( "file.separator" ) + dialog.getFileName();
   wShape.setText( str );
   if ( str.toUpperCase().endsWith( ".SHP" ) && ( wDbf.getText() == null || wDbf.getText().length() == 0 ) ) {
    String strdbf = str.substring( 0, str.length() - 4 );
    wDbf.setText( strdbf + ".dbf" );
   }
  }
 }
} );

代码示例来源：origin: pentaho/pentaho-kettle

public void widgetSelected( SelectionEvent e ) {
  FileDialog dialog = new FileDialog( shell, SWT.OPEN );
  dialog.setFilterExtensions( new String[] { "*" } );
  if ( wPsqlPath.getText() != null ) {
   dialog.setFileName( wPsqlPath.getText() );
  }
  dialog.setFilterNames( ALL_FILETYPES );
  if ( dialog.open() != null ) {
   wPsqlPath.setText( dialog.getFilterPath() + Const.FILE_SEPARATOR + dialog.getFileName() );
  }
 }
} );

代码示例来源：origin: pentaho/pentaho-kettle

public void widgetSelected( SelectionEvent e ) {
  FileDialog dialog = new FileDialog( shell, SWT.OPEN );
  dialog.setFilterExtensions( new String[] { "*" } );
  if ( wDataFile.getText() != null ) {
   dialog.setFileName( wDataFile.getText() );
  }
  dialog.setFilterNames( ALL_FILETYPES );
  if ( dialog.open() != null ) {
   wDataFile.setText( dialog.getFilterPath() + Const.FILE_SEPARATOR + dialog.getFileName() );
  }
 }
} );

代码示例来源：origin: pentaho/pentaho-kettle

public void widgetSelected( SelectionEvent e ) {
  FileDialog dialog = new FileDialog( shell, SWT.OPEN );
  dialog.setFilterExtensions( new String[] { "*" } );
  if ( wDataFile.getText() != null ) {
   dialog.setFileName( wDataFile.getText() );
  }
  dialog.setFilterNames( ALL_FILETYPES );
  if ( dialog.open() != null ) {
   wDataFile.setText( dialog.getFilterPath() + Const.FILE_SEPARATOR + dialog.getFileName() );
  }
 }
} );

代码示例来源：origin: pentaho/pentaho-kettle

public void widgetSelected( SelectionEvent e ) {
  FileDialog dialog = new FileDialog( shell, SWT.OPEN );
  dialog.setFilterExtensions( new String[] { "*" } );
  if ( wLogFile.getText() != null ) {
   dialog.setFileName( wLogFile.getText() );
  }
  dialog.setFilterNames( ALL_FILETYPES );
  if ( dialog.open() != null ) {
   wLogFile.setText( dialog.getFilterPath() + Const.FILE_SEPARATOR + dialog.getFileName() );
  }
 }
} );

代码示例来源：origin: pentaho/pentaho-kettle

public void widgetSelected( SelectionEvent e ) {
  FileDialog dialog = new FileDialog( shell, SWT.OPEN );
  dialog.setFilterExtensions( new String[] { "*" } );
  if ( wBadFile.getText() != null ) {
   dialog.setFileName( wBadFile.getText() );
  }
  dialog.setFilterNames( ALL_FILETYPES );
  if ( dialog.open() != null ) {
   wBadFile.setText( dialog.getFilterPath() + Const.FILE_SEPARATOR + dialog.getFileName() );
  }
 }
} );

代码示例来源：origin: pentaho/pentaho-kettle

public void widgetSelected( SelectionEvent e ) {
  FileDialog dialog = new FileDialog( shell, SWT.OPEN );
  dialog.setFilterExtensions( new String[] { "*" } );
  if ( wDiscardFile.getText() != null ) {
   dialog.setFileName( wDiscardFile.getText() );
  }
  dialog.setFilterNames( ALL_FILETYPES );
  if ( dialog.open() != null ) {
   wDiscardFile.setText( dialog.getFilterPath() + Const.FILE_SEPARATOR + dialog.getFileName() );
  }
 }
} );

代码示例来源：origin: pentaho/pentaho-kettle

public void widgetSelected( SelectionEvent e ) {
  FileDialog dialog = new FileDialog( shell, SWT.OPEN );
  dialog.setFilterExtensions( new String[] { "*" } );
  if ( wGploadPath.getText() != null ) {
   dialog.setFileName( wGploadPath.getText() );
  }
  dialog.setFilterNames( ALL_FILETYPES );
  if ( dialog.open() != null ) {
   wGploadPath.setText( dialog.getFilterPath() + Const.FILE_SEPARATOR + dialog.getFileName() );
  }
 }
} );

代码示例来源：origin: pentaho/pentaho-kettle

public void widgetSelected( SelectionEvent e ) {
  FileDialog dialog = new FileDialog( shell, SWT.OPEN );
  dialog.setFilterExtensions( new String[] { "*" } );
  if ( wControlFile.getText() != null ) {
   dialog.setFileName( wControlFile.getText() );
  }
  dialog.setFilterNames( ALL_FILETYPES );
  if ( dialog.open() != null ) {
   wControlFile.setText( dialog.getFilterPath() + Const.FILE_SEPARATOR + dialog.getFileName() );
  }
 }
} );

代码示例来源：origin: pentaho/pentaho-kettle

public void widgetSelected( SelectionEvent e ) {
  FileDialog dialog = new FileDialog( shell, SWT.OPEN );
  dialog.setFilterExtensions( new String[] { "*" } );
  if ( wLogFile.getText() != null ) {
   dialog.setFileName( wLogFile.getText() );
  }
  dialog.setFilterNames( ALL_FILETYPES );
  if ( dialog.open() != null ) {
   wLogFile.setText( dialog.getFilterPath() + Const.FILE_SEPARATOR + dialog.getFileName() );
  }
 }
} );

代码示例来源：origin: pentaho/pentaho-kettle

public void widgetSelected( SelectionEvent e ) {
  FileDialog dialog = new FileDialog( shell, SWT.SAVE );
  dialog.setFilterExtensions( new String[] { "*" } );
  if ( wLogFile.getText() != null ) {
   dialog.setFileName( wLogFile.getText() );
  }
  dialog.setFilterNames( ALL_FILETYPES );
  if ( dialog.open() != null ) {
   wLogFile.setText( dialog.getFilterPath() + Const.FILE_SEPARATOR + dialog.getFileName() );
  }
 }
} );

代码示例来源：origin: pentaho/pentaho-kettle

public void widgetSelected( SelectionEvent e ) {
  FileDialog dialog = new FileDialog( shell, SWT.OPEN );
  dialog.setFilterExtensions( new String[] { "*" } );
  if ( wSqlldr.getText() != null ) {
   dialog.setFileName( wSqlldr.getText() );
  }
  dialog.setFilterNames( ALL_FILETYPES );
  if ( dialog.open() != null ) {
   wSqlldr.setText( dialog.getFilterPath() + Const.FILE_SEPARATOR + dialog.getFileName() );
  }
 }
} );

代码示例来源：origin: pentaho/pentaho-kettle

public void widgetSelected( SelectionEvent e ) {
  FileDialog dialog = new FileDialog( shell, SWT.OPEN );
  dialog.setFilterExtensions( new String[] { "*" } );
  if ( wControlFile.getText() != null ) {
   dialog.setFileName( wControlFile.getText() );
  }
  dialog.setFilterNames( ALL_FILETYPES );
  if ( dialog.open() != null ) {
   wControlFile.setText( dialog.getFilterPath() + Const.FILE_SEPARATOR + dialog.getFileName() );
  }
 }
} );

代码示例来源：origin: pentaho/pentaho-kettle

public void widgetSelected( SelectionEvent e ) {
  FileDialog dialog = new FileDialog( shell, SWT.SAVE );
  dialog.setFilterExtensions( new String[] { "*" } );
  if ( wControlFile.getText() != null ) {
   dialog.setFileName( wControlFile.getText() );
  }
  dialog.setFilterNames( ALL_FILETYPES );
  if ( dialog.open() != null ) {
   wControlFile.setText( dialog.getFilterPath() + Const.FILE_SEPARATOR + dialog.getFileName() );
  }
 }
} );

代码示例来源：origin: pentaho/pentaho-kettle

public void widgetSelected( SelectionEvent e ) {
  FileDialog dialog = new FileDialog( shell, SWT.OPEN );
  dialog.setFilterExtensions( new String[] { "*png;*PNG", "*jpeg;*jpg;*JPEG;*JPG", "*gif;*GIF", "*" } );
  if ( wImageFilename.getText() != null ) {
   dialog.setFileName( transMeta.environmentSubstitute( wImageFilename.getText() ) );
  }
  dialog.setFilterNames( IMAGES_FILE_TYPES );
  if ( dialog.open() != null ) {
   wImageFilename.setText( dialog.getFilterPath() + Const.FILE_SEPARATOR + dialog.getFileName() );
   Random randomgen = new Random();
   wContentID.setText( Long.toString( Math.abs( randomgen.nextLong() ), 32 ) );
  }
 }
} );

代码示例来源：origin: pentaho/pentaho-kettle

public void widgetSelected( SelectionEvent e ) {
  FileDialog dialog = new FileDialog( shell, SWT.OPEN );
  dialog.setFilterExtensions( new String[] { "*" } );
  if ( wLogFile.getText() != null ) {
   dialog.setFileName( wLogFile.getText() );
  }
  dialog.setFilterNames( ALL_FILETYPES );
  if ( dialog.open() != null ) {
   wLogFile.setText( dialog.getFilterPath() + Const.FILE_SEPARATOR + dialog.getFileName() );
  }
 }
} );

代码示例来源：origin: pentaho/pentaho-kettle

public void widgetSelected( SelectionEvent e ) {
  FileDialog dialog = new FileDialog( shell, SWT.SAVE );
  dialog.setFilterExtensions( new String[] { "*" } );
  if ( wDataFile.getText() != null ) {
   dialog.setFileName( wDataFile.getText() );
  }
  dialog.setFilterNames( ALL_FILETYPES );
  if ( dialog.open() != null ) {
   wDataFile.setText( dialog.getFilterPath() + Const.FILE_SEPARATOR + dialog.getFileName() );
  }
 }
} );

代码示例来源：origin: pentaho/pentaho-kettle

public void widgetSelected( SelectionEvent e ) {
  FileDialog dialog = new FileDialog( shell, SWT.OPEN );
  dialog.setFilterExtensions( new String[] { "*png;*PNG", "*jpeg;*jpg;*JPEG;*JPG", "*gif;*GIF", "*" } );
  if ( wImageFilename.getText() != null ) {
   dialog.setFileName( jobMeta.environmentSubstitute( wImageFilename.getText() ) );
  }
  dialog.setFilterNames( IMAGES_FILE_TYPES );
  if ( dialog.open() != null ) {
   wImageFilename.setText( dialog.getFilterPath() + Const.FILE_SEPARATOR + dialog.getFileName() );
   Random randomgen = new Random();
   wContentID.setText( Long.toString( Math.abs( randomgen.nextLong() ), 32 ) );
  }
 }
} );