/** Unloads the MIB file from the currently selected symbol. */
protected void unloadMib() {
MibNode node = getSelectedNode();
if (node == null) {
return;
}
while (node.getLevel() > 1) {
node = (MibNode) node.getParent();
}
browser.unloadMib(node.getName());
refreshTree();
}
/**
* Sets the selected node based on the specified OID. The MIB that will be searched is based on
* the currently selected MIB node.
*
* @param oid the OID to select
*/
public void setSelectedNode(String oid) {
// Find tree node
MibValueSymbol symbol = browser.findMibSymbol(oid);
MibNode node = MibTreeBuilder.getInstance().getNode(symbol);
if (node == null) {
mibTree.clearSelection();
return;
}
// Select tree node
TreePath path = new TreePath(node.getPath());
mibTree.expandPath(path);
mibTree.scrollPathToVisible(path);
mibTree.setSelectionPath(path);
mibTree.repaint();
}
/**
* Loads a MIB file from a specified source.
*
* @param src the MIB file or URL
*/
public void loadMib(String src) {
String message = null;
setStatus("Loading " + src + "...");
try {
browser.loadMib(src);
} catch (FileNotFoundException e) {
message = "Failed to load " + e.getMessage();
} catch (IOException e) {
message = "Failed to load " + src + ": " + e.getMessage();
} catch (MibLoaderException e) {
message = "Failed to load " + src;
ByteArrayOutputStream output = new ByteArrayOutputStream();
e.getLog().printTo(new PrintStream(output));
descriptionArea.append(output.toString());
}
if (message != null) {
JOptionPane.showMessageDialog(this, message, "MIB Loading Error", JOptionPane.ERROR_MESSAGE);
}
setStatus(null);
}
/** Shows the about dialog. */
protected void showAbout() {
AboutDialog dialog = new AboutDialog(this, browser.getBuildInfo());
dialog.setVisible(true);
}
/** Unloads all MIB files currently loaded. */
protected void unloadAllMibs() {
browser.unloadAllMibs();
refreshTree();
}