public void toggleLineBreakpoints(final IWorkbenchPart part, ISelection selection)
throws CoreException {
final QvtEditor qvtEditor = getEditor(part);
if (qvtEditor == null) {
return;
}
IFile unitFile = (IFile) qvtEditor.getEditorInput().getAdapter(IResource.class);
ITextSelection textSelection = (ITextSelection) selection;
int lineNumber = textSelection.getStartLine() + 1;
List<ILineBreakpoint> breakpoints = QVTODebugCore.getQVTOBreakpoints(ILineBreakpoint.class);
for (ILineBreakpoint next : breakpoints) {
if (!unitFile.equals(next.getMarker().getResource())) {
continue;
}
if (next.getLineNumber() == lineNumber) {
try {
// a breakpoint already exists at this line =>toggle again means remove
DebugPlugin.getDefault().getBreakpointManager().removeBreakpoint(next, true);
} catch (CoreException e) {
QVTODebugUIPlugin.log(e.getStatus());
}
next.delete();
return;
}
}
URI sourceURI = URIUtils.getResourceURI(unitFile);
final QVTOBreakpoint lineBreakpoint = new QVTOBreakpoint(sourceURI, lineNumber);
lineBreakpoint.register(true);
Job job =
new Job(DebugUIMessages.QVTOToggleBreakpointAdapter_VerifyBreakpointJob) {
@Override
protected IStatus run(IProgressMonitor monitor) {
return new BreakpointLocationVerifier(
qvtEditor,
lineBreakpoint,
DebugUIMessages.QVTOToggleBreakpointAdapter_CannotSetBreakpoint)
.run();
}
@Override
public boolean belongsTo(Object family) {
return QVTOBreakpoint.QVTO_BREAKPOINT_JOBFAMILY == family;
}
};
job.setPriority(Job.INTERACTIVE);
job.setSystem(true);
job.schedule();
}
protected StringBuilder appendFileName(ILineBreakpoint breakpoint, StringBuilder label)
throws CoreException {
label.append(breakpoint.getMarker().getResource().getName());
return label;
}