/**
* Tries to load a class or a property file with the specified name.
*
* @param localizedName the name
* @param classloader the classloader
* @return the resource bundle if it was loaded, otherwise the backup
*/
private static ResourceBundle tryBundle(String localizedName, ClassLoader classloader) {
ResourceBundle bundle = null;
try {
Class<?> rbClass;
if (classloader == null) rbClass = Class.forName(localizedName);
else rbClass = classloader.loadClass(localizedName);
// Note that we do the check up front instead of catching
// ClassCastException. The reason for this is that some crazy
// programs (Eclipse) have classes that do not extend
// ResourceBundle but that have the same name as a property
// bundle; in fact Eclipse relies on ResourceBundle not
// instantiating these classes.
if (ResourceBundle.class.isAssignableFrom(rbClass))
bundle = (ResourceBundle) rbClass.newInstance();
} catch (Exception ex) {
}
if (bundle == null) {
try {
InputStream is;
String resourceName = localizedName.replace('.', '/') + ".properties";
if (classloader == null) is = ClassLoader.getSystemResourceAsStream(resourceName);
else is = classloader.getResourceAsStream(resourceName);
if (is != null) bundle = new PropertyResourceBundle(is);
} catch (IOException ex) {
MissingResourceException mre =
new MissingResourceException(
"Failed to load bundle: " + localizedName, localizedName, "");
mre.initCause(ex);
throw mre;
}
}
return bundle;
}
private String tr(String key) {
String übersetzt;
try {
übersetzt = dialogRB.getString(key);
} catch (MissingResourceException e) {
System.err.println(
"Schluesselwort + "
+ key
+ " nicht gefunden fuer "
+ locale.toString()
+ " ; "
+ e.toString());
return key;
}
return übersetzt;
}
// ------------------------------------------------------------------------
TextViewer(JFrame inParentFrame) {
// super(true); //is double buffered - only for panels
textViewerFrame = this;
parentFrame = inParentFrame;
lastViewedDirStr = "";
lastViewedFileStr = "";
setTitle(resources.getString("Title"));
addWindowListener(new AppCloser());
pack();
setSize(500, 600);
warningPopup = new WarningDialog(this);
okCancelPopup = new WarningDialogOkCancel(this);
messagePopup = new MessageDialog(this);
okCancelMessagePopup = new MessageDialogOkCancel(this);
// Force SwingSet to come up in the Cross Platform L&F
try {
UIManager.setLookAndFeel(UIManager.getCrossPlatformLookAndFeelClassName());
// If you want the System L&F instead, comment out the above line and
// uncomment the following:
// UIManager.setLookAndFeel(UIManager.getSystemLookAndFeelClassName());
} catch (Exception exc) {
String errstr = "TextViewer:Error loading L&F: " + exc;
warningPopup.display(errstr);
}
Container cf = getContentPane();
cf.setBackground(Color.lightGray);
// Border etched=BorderFactory.createEtchedBorder();
// Border title=BorderFactory.createTitledBorder(etched,"TextViewer");
// cf.setBorder(title);
cf.setLayout(new BorderLayout());
// create the embedded JTextComponent
editor1 = createEditor();
editor1.setFont(new Font("monospaced", Font.PLAIN, 12));
// aa -added next line
setPlainDocument((PlainDocument) editor1.getDocument()); // sets doc1
// install the command table
commands = new Hashtable();
Action[] actions = getActions();
for (int i = 0; i < actions.length; i++) {
Action a = actions[i];
commands.put(a.getValue(Action.NAME), a);
// System.out.println("Debug:TextViewer: actionName:"+a.getValue(Action.NAME));
}
// editor1.setPreferredSize(new Dimension(,));
// get setting from user preferences
if (UserPref.keymapType.equals("Word")) {
editor1 = updateKeymapForWord(editor1);
} else {
editor1 = updateKeymapForEmacs(editor1);
}
scroller1 = new JScrollPane();
viewport1 = scroller1.getViewport();
viewport1.add(editor1);
scroller1.setVerticalScrollBarPolicy(JScrollPane.VERTICAL_SCROLLBAR_ALWAYS);
scroller1.setHorizontalScrollBarPolicy(JScrollPane.HORIZONTAL_SCROLLBAR_ALWAYS);
try {
String vpFlag = resources.getString("ViewportBackingStore");
Boolean bs = new Boolean(vpFlag);
viewport1.setBackingStoreEnabled(bs.booleanValue());
} catch (MissingResourceException mre) {
System.err.println("TextViewer:missing resource:" + mre.getMessage());
// just use the viewport1 default
}
menuItems = new Hashtable();
menubar = createMenubar();
lowerPanel = new JPanel(true); // moved double buffering to here
lowerPanel.setLayout(new BorderLayout());
lowerPanel.add("North", createToolbar());
lowerPanel.add("Center", scroller1);
cf.add("North", menubar);
cf.add("Center", lowerPanel);
cf.add("South", createStatusbar());
// for the find/search utilities
mySearchDialog = new SearchDialog(this);
// System.out.println("Debug:TextViewer: end of TextViewer constructor");
}