public JTabbedPane createParseTreeAndProfileTabbedPanel() {
JBTabbedPane tabbedPane = new JBTabbedPane();
LOG.info("createParseTreePanel" + " " + project.getName());
Pair<UberTreeViewer, JPanel> pair = createParseTreePanel();
treeViewer = pair.a;
tabbedPane.addTab("Parse tree", pair.b);
profilerPanel = new ProfilerPanel(project);
tabbedPane.addTab("Profiler", profilerPanel.$$$getRootComponent$$$());
return tabbedPane;
}
/** Notify the preview tool window contents that the grammar file has changed */
public void grammarFileSaved(VirtualFile grammarFile) {
String grammarFileName = grammarFile.getPath();
LOG.info("grammarFileSaved " + grammarFileName + " " + project.getName());
ANTLRv4PluginController controller = ANTLRv4PluginController.getInstance(project);
PreviewState previewState = controller.getPreviewState(grammarFile);
ensureStartRuleExists(grammarFile);
inputPanel.grammarFileSaved(grammarFile);
// if the saved grammar is not a pure lexer and there is a start rule, reparse
// means that switching grammars must refresh preview
if (previewState.g != null && previewState.startRuleName != null) {
updateParseTreeFromDoc(previewState.grammarFile);
} else {
setParseTree(Collections.<String>emptyList(), null); // blank tree
}
profilerPanel.grammarFileSaved(previewState, grammarFile);
}
/** Load grammars and set editor component. */
public void switchToGrammar(VirtualFile oldFile, VirtualFile grammarFile) {
String grammarFileName = grammarFile.getPath();
LOG.info("switchToGrammar " + grammarFileName + " " + project.getName());
ANTLRv4PluginController controller = ANTLRv4PluginController.getInstance(project);
PreviewState previewState = controller.getPreviewState(grammarFile);
inputPanel.switchToGrammar(grammarFile);
if (previewState.startRuleName != null) {
updateParseTreeFromDoc(grammarFile);
} else {
setParseTree(Collections.<String>emptyList(), null); // blank tree
}
profilerPanel.switchToGrammar(previewState, grammarFile);
if (previewState.g == null && previewState.lg != null) {
setEnabled(false);
} else {
setEnabled(true);
}
}
