@Override
protected void apply(IDocument document, IStructuredModel model, Node node, int start, int end) {
String message = mMarker.getAttribute(IMarker.MESSAGE, "");
String typo = TypoDetector.getTypo(message);
if (typo == null) {
return;
}
List<String> replacements = TypoDetector.getSuggestions(message);
if (replacements.size() == 0) {
return;
}
try {
String current = document.get(start, end - start);
if (current.equals(typo)) {
document.replace(start, end - start, replacements.get(0));
} else {
// The buffer has been edited; try to find the typo.
FindReplaceDocumentAdapter finder = new FindReplaceDocumentAdapter(document);
IRegion forward = finder.find(start, typo, true /*forward*/, true, true, false);
IRegion backward = finder.find(start, typo, false /*forward*/, true, true, false);
if (forward != null && backward != null) {
// Pick the closest one
int forwardDelta = forward.getOffset() - start;
int backwardDelta = start - backward.getOffset();
if (forwardDelta < backwardDelta) {
start = forward.getOffset();
} else {
start = backward.getOffset();
}
} else if (forward != null) {
start = forward.getOffset();
} else if (backward != null) {
start = backward.getOffset();
} else {
return;
}
end = start + typo.length();
document.replace(start, end - start, replacements.get(0));
}
} catch (BadLocationException e) {
AdtPlugin.log(e, null);
}
}
@Override
protected List<LintFix> getAllFixes() {
String message = mMarker.getAttribute(IMarker.MESSAGE, "");
String typo = TypoDetector.getTypo(message);
List<String> replacements = TypoDetector.getSuggestions(message);
if (!replacements.isEmpty() && typo != null) {
List<LintFix> allFixes = new ArrayList<LintFix>(replacements.size());
for (String replacement : replacements) {
TypoFix fix = new TypoFix(mId, mMarker);
fix.mTypo = typo;
fix.mReplacement = replacement;
allFixes.add(fix);
}
return allFixes;
}
return null;
}