public void FormActivate() {
   this.openWorldFileDirectory.setText(TSDomain.domain.worldFileName);
   this.openWorldFileDirectory.setText(
       UFileSupport.ExtractFilePath(TSDomain.domain.worldFileName));
   if (this.openWorldFileDirectory.getText().equals("")) {
     this.openWorldFileDirectory.setText(UFileSupport.GetCurrentDir());
   }
   this.extraMediaDirectoryEdit.setText(TSDomain.domain.options.extraMediaDirectory);
   this.exeDirectory.setText(UFileSupport.getExePathAndSeparator());
   this.windowsMediaDirectory.setText(UFileSupport.getWindowsMediaDirectory());
 }