/**
* set new frame for this view We start listening for frame action/status and click events
* instandly. If an event occurs, we use it to synchronize our controls with states of a (maybe)
* new document view of this frame.
*
* @param xFrame the reference to the frame, which provides the possibility to get the required
* status information
* <p>Attention: We don't accept new frames here. We get one after startup and work with it.
* That's it!
*/
public void setFrame(com.sun.star.frame.XFrame xFrame) {
if (xFrame == null) return;
// be listener for click events
// They will toogle the UI controls.
ClickListener aMenuBarHandler =
new ClickListener(FEATUREURL_MENUBAR, FEATUREPROP_MENUBAR, xFrame);
ClickListener aToolBarHandler =
new ClickListener(FEATUREURL_TOOLBAR, FEATUREPROP_TOOLBAR, xFrame);
ClickListener aObjectBarHandler =
new ClickListener(FEATUREURL_OBJECTBAR, FEATUREPROP_OBJECTBAR, xFrame);
m_cbMenuBar.addActionListener(aMenuBarHandler);
m_cbToolBar.addActionListener(aToolBarHandler);
m_cbObjectBar.addActionListener(aObjectBarHandler);
// be frame action listener
// The callback will update listener connections
// for status updates automaticly!
m_aMenuBarListener =
new StatusListener(m_cbMenuBar, MENUBAR_ON, MENUBAR_OFF, xFrame, FEATUREURL_MENUBAR);
m_aToolBarListener =
new StatusListener(m_cbToolBar, TOOLBAR_ON, TOOLBAR_OFF, xFrame, FEATUREURL_TOOLBAR);
m_aObjectBarListener =
new StatusListener(
m_cbObjectBar, OBJECTBAR_ON, OBJECTBAR_OFF, xFrame, FEATUREURL_OBJECTBAR);
m_aMenuBarListener.startListening();
m_aToolBarListener.startListening();
m_aObjectBarListener.startListening();
}
/**
* If this java application shutdown - we must cancel all current existing listener connections.
* Otherwhise the office will run into some DisposedExceptions if it tries to use these forgotten
* listener references. And of course it can die doing that. We are registered at a central object
* to be informed if the VM will exit. So we can react.
*/
public void shutdown() {
m_aMenuBarListener.shutdown();
m_aToolBarListener.shutdown();
m_aObjectBarListener.shutdown();
m_aMenuBarListener = null;
m_aToolBarListener = null;
m_aObjectBarListener = null;
}
/**
* Process a directory potentially full of fonts
*
* @param dir The directory of fonts to process
* @param fonts The fonts list to add to
*/
private static void processFontDirectory(File dir, ArrayList fonts) {
if (!dir.exists()) {
return;
}
if (processed.contains(dir)) {
return;
}
processed.add(dir);
File[] sources = dir.listFiles();
if (sources == null) {
return;
}
for (int j = 0; j < sources.length; j++) {
File source = sources[j];
if (source.getName().equals(".")) {
continue;
}
if (source.getName().equals("..")) {
continue;
}
if (source.isDirectory()) {
processFontDirectory(source, fonts);
continue;
}
if (source.getName().toLowerCase().endsWith(".ttf")) {
try {
if (statusListener != null) {
statusListener.updateStatus("Processing " + source.getName());
}
FontData data = new FontData(new FileInputStream(source), 1);
fonts.add(data);
String famName = data.getFamilyName();
if (!families.contains(famName)) {
families.add(famName);
}
boolean bo = data.getJavaFont().isBold();
boolean it = data.getJavaFont().isItalic();
if ((bo) && (it)) {
bolditalic.put(famName, data);
} else if (bo) {
bold.put(famName, data);
} else if (it) {
italic.put(famName, data);
} else {
plain.put(famName, data);
}
} catch (Exception e) {
if (DEBUG) {
System.err.println(
"Unable to process: "
+ source.getAbsolutePath()
+ " ("
+ e.getClass()
+ ": "
+ e.getMessage()
+ ")");
}
if (statusListener != null) {
statusListener.updateStatus("Unable to process: " + source.getName());
}
}
}
}
}