public FolderChangeMonitor(FolderPanel folderPanel) {
this.folderPanel = folderPanel;
// Listen to folder changes to know when a folder is being / has been changed
folderPanel.getLocationManager().addLocationListener(this);
this.currentFolder = folderPanel.getCurrentFolder();
this.currentFolderDate = currentFolder.getDate();
// Folder contents is up-to-date let's wait before checking it for changes
this.lastCheckTimestamp = System.currentTimeMillis();
this.waitBeforeCheckTime = waitAfterRefresh;
folderPanel.getMainFrame().addWindowListener(this);
instances.add(this);
// create and start the monitor thread on first FolderChangeMonitor instance
if (monitorThread == null && checkPeriod >= 0) {
monitorThread = new Thread(this, getClass().getName());
monitorThread.setDaemon(true);
monitorThread.start();
}
}
public void locationFailed(LocationEvent locationEvent) {
updateTabLocation(folderPanel.getCurrentFolder().getURL());
}
