private void appendBodySortDeclarations(Body node) {
// this is sort of hack, bypass the usual append method
appendComments(node.getOpeningComments(), true);
if (!isCompressing()) cssOnly.ensureSeparator();
append(node.getOpeningCurlyBrace());
if (!isCompressing()) cssOnly.ensureNewLine().increaseIndentationLevel();
Iterator<ASTCssNode> declarations = node.getDeclarations().iterator();
List<ASTCssNode> notDeclarations = node.getNotDeclarations();
while (declarations.hasNext()) {
ASTCssNode declaration = declarations.next();
append(declaration);
if (!isCompressing() && (declarations.hasNext() || notDeclarations.isEmpty()))
cssOnly.ensureNewLine();
}
appendAll(notDeclarations);
appendComments(node.getOrphanComments(), false);
if (!isCompressing()) cssOnly.decreaseIndentationLevel();
append(node.getClosingCurlyBrace());
// this is sort of hack, bypass the usual append method
appendComments(node.getTrailingComments(), false);
}
protected void appendComments(List<Comment> comments, boolean ensureSeparator) {
if (comments == null || comments.isEmpty() || isCompressing()) return;
cssOnly.ensureSeparator();
for (Comment comment : comments) {
String text = comment.getComment();
if (text != null) cssOnly.append(text);
if (comment.hasNewLine()) cssOnly.ensureNewLine();
}
if (ensureSeparator) cssOnly.ensureSeparator();
}
private boolean appendBodyOptimizeDuplicates(Body body) {
if (body.isEmpty()) return false;
if (!isCompressing()) cssOnly.ensureSeparator();
append(body.getOpeningCurlyBrace());
if (!isCompressing()) cssOnly.ensureNewLine().increaseIndentationLevel();
Iterable<CssPrinter> declarationsBuilders = collectUniqueBodyMembersStrings(body);
for (CssPrinter miniBuilder : declarationsBuilders) {
append(miniBuilder);
}
appendComments(body.getOrphanComments(), false);
cssOnly.decreaseIndentationLevel();
append(body.getClosingCurlyBrace());
return true;
}
private void appendAll(List<? extends ASTCssNode> all) {
for (ASTCssNode kid : all) {
if (append(kid) && !isCompressing()) cssOnly.ensureNewLine();
}
}