public synchronized void handleOpenApplication(com.apple.eawt.ApplicationEvent ev) {
Application.debug("handleOpenApplication event, filename: " + ev.getFilename());
// open file
String fileName = ev.getFilename();
if (fileName != null) {
handleOpenFile(ev);
} else {
GeoGebraFrame wnd = getGGBInstance();
if (!wnd.isShowing()) wnd.setVisible(true);
}
}
/**
* Gets active instance of GeoGebra window. This method waits until an active instance was created
* by GeoGebra.main()
*
* @return
*/
private synchronized GeoGebraFrame getGGBInstance() {
GeoGebraFrame wnd = null;
while (wnd == null) {
try {
Thread.sleep(100);
wnd = GeoGebraFrame.getActiveInstance();
} catch (Exception e) {
Application.debug("MacApplicationListener.getGGBInstance(): " + e.getMessage());
wnd = null;
}
}
return wnd;
}
public synchronized void handleOpenFile(com.apple.eawt.ApplicationEvent ev) {
Application.debug("handleOpenFile event, filename: " + ev.getFilename());
// open file
String fileName = ev.getFilename();
if (fileName != null) {
File openFile = new File(fileName);
if (openFile.exists()) {
// get application instance
GeoGebraFrame ggb = getGGBInstance();
Application app = ggb.getApplication();
// open file
File[] files = {openFile};
boolean openInThisWindow = app.getCurrentFile() == null;
app.getGuiManager().doOpenFiles(files, openInThisWindow);
// make sure window is visible
if (openInThisWindow) ggb.setVisible(true);
}
}
}
