@Override
public void actionPerformed(ActionEvent event) {
showresource = true;
ResourceEntry node = (ResourceEntry) tree.getLastSelectedPathComponent();
if (event.getSource() == mi_open) {
if (prevnextnode != null) prevstack.push(prevnextnode);
nextstack.removeAllElements();
bnext.setEnabled(false);
bprev.setEnabled(prevnextnode != null);
prevnextnode = node;
shownresource = node;
NearInfinity.getInstance().setViewable(ResourceFactory.getResource(node));
} else if (event.getSource() == mi_opennew) {
Resource res = ResourceFactory.getResource(node);
if (res != null) new ViewFrame(NearInfinity.getInstance(), res);
} else if (event.getSource() == mi_export) {
ResourceFactory.exportResource(node, NearInfinity.getInstance());
} else if (event.getSource() == mi_addcopy) {
ResourceFactory.saveCopyOfResource(node);
} else if (event.getSource() == mi_rename) {
if (tree.getLastSelectedPathComponent() instanceof FileResourceEntry) {
renameResource((FileResourceEntry) tree.getLastSelectedPathComponent());
}
} else if (event.getSource() == mi_delete) {
if (tree.getLastSelectedPathComponent() instanceof ResourceEntry) {
deleteResource((ResourceEntry) tree.getLastSelectedPathComponent());
}
} else if (event.getSource() == mi_restore) {
if (tree.getLastSelectedPathComponent() instanceof ResourceEntry) {
restoreResource((ResourceEntry) tree.getLastSelectedPathComponent());
}
}
}
@Override
public void actionPerformed(ActionEvent event) {
currentkey = "";
if (tree.getLastSelectedPathComponent() != null
&& tree.getLastSelectedPathComponent() instanceof ResourceEntry) {
shownresource = (ResourceEntry) tree.getLastSelectedPathComponent();
NearInfinity.getInstance().setViewable(ResourceFactory.getResource(shownresource));
}
showresource = true;
}
@Override
public void valueChanged(TreeSelectionEvent event) {
Object node = tree.getLastSelectedPathComponent();
if (node == null) {
tree.clearSelection();
BrowserMenuBar.getInstance().resourceEntrySelected(null);
} else if (node instanceof ResourceEntry) {
ResourceEntry entry = (ResourceEntry) node;
BrowserMenuBar.getInstance().resourceEntrySelected((ResourceEntry) node);
if (entry != prevnextnode) { // Not result of pressing 'Back' or 'Forward'
if (prevnextnode != null) {
prevstack.push(prevnextnode);
bprev.setEnabled(true);
}
nextstack.removeAllElements();
bnext.setEnabled(false);
prevnextnode = entry;
}
if (showresource) {
shownresource = entry;
NearInfinity.getInstance().setViewable(ResourceFactory.getResource(entry));
}
} else BrowserMenuBar.getInstance().resourceEntrySelected(null);
}
