private boolean updateCurrentSolutionWords() {
Tongue currentTongue = getCurrentTongue();
SelectedBitmap currentBitmap = getCurrentBitmap();
if (currentBitmap == null || currentTongue == null) {
return false;
}
String solutionWords = mSolutionWords.getText().toString();
List<Solution> solutions = currentBitmap.mBuilder.getSolutions();
int currentSolutionIndex;
Solution currentSolution = null;
if (solutions == null) {
currentSolutionIndex = -1;
} else {
for (currentSolutionIndex = 0;
currentSolutionIndex < solutions.size();
currentSolutionIndex++) {
currentSolution = solutions.get(currentSolutionIndex);
if (currentSolution.getTongue().equals(currentTongue)) {
break;
}
currentSolution = null;
}
}
boolean updateStatus = false;
if (TextUtils.isEmpty(solutionWords)) {
if (currentSolution != null) {
solutions.remove(currentSolutionIndex);
if (solutions.isEmpty()) {
currentBitmap.mBuilder.setSolutions(null);
currentBitmap.mImage = null;
updateStatus = true;
}
}
} else {
Solution newSolution = Solution.makeSolution(currentTongue, solutionWords.split(","));
if (newSolution != null && solutions == null) {
solutions = new ArrayList<>(mTongues.length);
updateStatus = true;
} else if (solutions != null && currentSolution != null) {
solutions.remove(currentSolutionIndex);
}
if (newSolution != null) {
solutions.add(newSolution);
currentBitmap.mBuilder.setSolutions(solutions);
if (currentBitmap.checkedBuild()) {
updateStatus = true;
}
} else if (solutions != null && solutions.isEmpty()) {
currentBitmap.mBuilder.setSolutions(null);
currentBitmap.mImage = null;
updateStatus = true;
}
}
return updateStatus;
}
private boolean updateCurrentAuthorData() {
boolean updateStatus = false;
SelectedBitmap current = getCurrentBitmap();
if (current == null) {
return false;
}
mSaveResult = ImageXmlWriter.RESULT_NONE;
ImageAuthor author = current.mBuilder.getAuthor();
String authorNameText = mAuthorName.getText().toString();
if (author == null) {
author = new ImageAuthor();
current.mBuilder.setAuthor(author);
updateApplyToOthersButton(current);
updateStatus = true;
} else {
if (TextUtils.isEmpty(author.getName()) && !TextUtils.isEmpty(authorNameText)) {
updateStatus = true;
}
}
author.setName(authorNameText);
author.setSource(mAuthorSource.getText().toString());
author.setExtras(mAuthorExtras.getText().toString());
if (updateStatus) {
current.checkedBuild();
synchronized (mSelectedBitmaps) {
for (SelectedBitmap bitmap : mSelectedBitmaps) {
if (bitmap.mBuilder.getAuthor() == author) {
bitmap.checkedBuild();
}
}
}
}
if (TextUtils.isEmpty(author.getName())) {
boolean authorCleared =
TextUtils.isEmpty(author.getSource()) && TextUtils.isEmpty(author.getExtras());
// if author data cleared, remove author from this and connected bitmaps
// in any case clear image as name is required
synchronized (mSelectedBitmaps) {
for (SelectedBitmap bitmap : mSelectedBitmaps) {
if (bitmap.mBuilder.getAuthor() == author) {
if (authorCleared) {
bitmap.mBuilder.setAuthor(null);
}
bitmap.mImage = null;
}
}
}
updateApplyToOthersButton(current);
updateStatus = true;
}
return updateStatus;
}