@Override
public void mouseMoved(MouseEvent e) {
if (e.getSource() == browseTree) {
browseTreeRenderer.setMousePointInTree(e.getPoint());
TreePath path = browseTree.getPathForLocation(e.getX(), e.getY());
if (path != null) {
if (!(path.getLastPathComponent() instanceof ListableEntry)) return;
ListableEntry fse = (ListableEntry) path.getLastPathComponent();
if (fse != lastInspectedFSE || lastOnIcon != browseTreeRenderer.pointOnIcon(e.getPoint())) {
long size = fse.getSize();
frame.setStatusHint(fse.getName() + ": " + Util.niceSize(size));
if (lastInspectedFSE != null)
browseTree.repaint(browseTree.getPathBounds(lastInspectedFSE.getPath()));
lastInspectedFSE = fse;
lastOnIcon = browseTreeRenderer.pointOnIcon(e.getPoint());
browseTree.repaint(browseTree.getPathBounds(path));
}
} else {
if (lastInspectedFSE != null) {
Rectangle r = browseTree.getPathBounds(lastInspectedFSE.getPath());
lastInspectedFSE = null;
browseTree.repaint(r);
}
}
}
}
@Override
protected boolean popupDecision(MouseEvent e) {
if (filesTable.getSelectedRowCount() == 0) return false;
int[] indices = filesTable.getSelectedRows();
long size = 0;
for (int i : indices) {
size += fs.getEntryForRow(filesTable.convertRowIndexToModel(i)).getSize();
}
info.setText(Util.niceSize(size) + " in " + indices.length + " items");
return true;
}
/**
* Called by the queue to notify us that some chunk of the download queue has been erased so this
* should un-dispatch those items contained within it.
*/
synchronized void queueItemCancelled(DownloadItem cancelled) {
for (DownloadWorker w : workers) {
try {
if (Util.isWithin(w.info.file.getFile(), cancelled.getFile())) {
w.cancel();
}
} catch (IOException e) {
Logger.severe("Couldn't determine file locations: " + e);
Logger.log(e);
}
}
}
void setTableStatusHint() {
if (browseTree.getSelectionPath() == null) {
return;
}
if (!(browseTree.getSelectionPath().getLastPathComponent() instanceof FileSystemEntry)) return;
FileSystemEntry fse = ((FileSystemEntry) browseTree.getSelectionPath().getLastPathComponent());
int[] selected = filesTable.getSelectedRows();
if (selected == null || selected.length == 0) {
if (fse.getFiles() != null)
frame.setStatusHint(
"Directories: "
+ fse.getChildCount()
+ ", Files: "
+ fse.getFiles().size()
+ ", Total size: "
+ Util.niceSize(fse.getSize()));
} else {
long size = 0;
int dirs = 0;
int files = 0;
for (int i : selected) {
FileSystemEntry current = fs.getEntryForRow(filesTable.convertRowIndexToModel(i));
size += current.getSize();
if (current.isDirectory()) dirs++;
else files++;
}
frame.setStatusHint(
"(selection) Directories: "
+ dirs
+ ", Files: "
+ files
+ ", Total size: "
+ Util.niceSize(size));
}
}
private void setPassword() {
JPasswordField password = new JPasswordField();
if (JOptionPane.showConfirmDialog(
null,
new Object[] {
new JLabel(
"<html><b>Enter this indexnode's password carefully.</b><br>The indexnode may create you an account if you do not already have one.<html>"),
password
},
"Password:",
JOptionPane.OK_CANCEL_OPTION)
== JOptionPane.OK_OPTION) {
comm.getRegisteredIndexNodes()
.get(nodesTable.convertRowIndexToModel(nodesTable.getSelectedRow()))
.setPassword(
Util.md5(FS2Constants.FS2_USER_PASSWORD_SALT + new String(password.getPassword())));
for (int i = 0; i < password.getPassword().length; i++)
password.getPassword()[i] = 0; // null out password from memory.
}
}
@Override
protected boolean popupDecision(MouseEvent e) {
int count = browseTree.getSelectionCount();
if (count == 0) return false;
boolean canRemoveSearches = false;
long totalSize = 0;
ListableEntry lastSelected = null;
for (TreePath path : browseTree.getSelectionPaths()) {
lastSelected = (ListableEntry) path.getLastPathComponent();
totalSize += lastSelected.getSize();
canRemoveSearches |=
((lastSelected instanceof FileSystemEntry)
&& ((FileSystemEntry) lastSelected).isSearch());
}
removeSearch.setEnabled(canRemoveSearches);
infoItem.setText(
(count == 1 ? lastSelected.getName() : "Multiple items")
+ ": "
+ Util.niceSize(totalSize));
return true;
}
@Override
public void run() {
Util.writeAndSleep(name, messages, 1000, 2000);
latch.countDown();
}