public boolean canToggleLineBreakpoints(IWorkbenchPart part, ISelection selection) {
if (part instanceof IEditorPart && selection instanceof ITextSelection) {
IEditorPart editor = (IEditorPart) part;
IResource resource = (IResource) editor.getEditorInput().getAdapter(IResource.class);
ITextSelection textSelection = (ITextSelection) selection;
int lineNumber = textSelection.getStartLine();
try {
DRLInfo drlInfo = DroolsEclipsePlugin.getDefault().parseResource(resource, false);
if (drlInfo != null) {
RuleInfo ruleInfo = drlInfo.getRuleInfo(lineNumber);
if (ruleInfo != null) {
if (ruleInfo.getConsequenceDrlLineNumber() <= lineNumber) {
return true;
}
}
FunctionInfo functionInfo = drlInfo.getFunctionInfo(lineNumber);
if (functionInfo != null) {
if (functionInfo.getDrlLineNumber() <= lineNumber) {
return true;
}
}
}
} catch (Throwable t) {
DroolsEclipsePlugin.log(t);
}
}
return false;
}
public String getSourceName(Object object) throws CoreException {
if (object instanceof MVELStackFrame) {
MVELStackFrame frame = (MVELStackFrame) object;
RuleInfo ruleInfo = frame.getExecutingRuleInfo();
if (ruleInfo != null) {
String sourcePath = ruleInfo.getSourcePathName();
return sourcePath;
}
FunctionInfo functionInfo = frame.getExecutingFunctionInfo();
if (functionInfo != null) {
return functionInfo.getSourcePathName();
}
}
return super.getSourceName(object);
}