@Override
protected int getFormatStableStart(
JoinedTokenSequence<TplTopTokenId> ts,
int startOffset,
int endOffset,
AbstractIndenter.OffsetRanges rangesToIgnore) {
// start from the end offset to properly calculate braces balance and
// find correfct formatting start (consider case of a rule defined
// within a media rule):
ts.move(endOffset, false);
if (!ts.moveNext() && !ts.movePrevious()) {
return LexUtilities.getTokenSequenceStartOffset(ts);
}
int balance = 0;
// Look backwards to find a suitable context - beginning of a rule
do {
Token<TplTopTokenId> token = ts.token();
TokenId id = token.id();
if (id == TplTopTokenId.T_SMARTY && ts.offset() < startOffset && balance == 0) {
int[] index = ts.index();
ts.moveNext();
Token tk = LexUtilities.findNext(ts, Arrays.asList(TplTopTokenId.T_SMARTY));
ts.moveIndex(index);
ts.moveNext();
if (tk != null && tk.id() == TplTopTokenId.T_SMARTY_OPEN_DELIMITER) {
if (ts.movePrevious()) {
tk = LexUtilities.findPrevious(ts, Arrays.asList(TplTopTokenId.T_SMARTY));
if (tk != null) {
ts.moveNext();
tk = LexUtilities.findNext(ts, Arrays.asList(TplTopTokenId.T_SMARTY));
}
}
return ts.offset();
}
} else if (id == TplTopTokenId.T_SMARTY_CLOSE_DELIMITER) {
balance++;
} else if (id == TplTopTokenId.T_SMARTY_OPEN_DELIMITER) {
balance--;
} else if (id == TplTopTokenId.T_SMARTY && ts.offset() < startOffset && balance == 0) {
return ts.offset();
}
} while (ts.movePrevious());
return LexUtilities.getTokenSequenceStartOffset(ts);
}
void checkQtObject(Token<CppTokenId> token) {
if (!isQtObject) {
isQtObject =
token.id() == IDENTIFIER
&& CharSequenceUtilities.equals(token.text(), "Q_OBJECT"); // NOI18N
}
}
@Override
public List<Embedding> getEmbeddings() {
// Initializes template counters.
TemplateResolver.init();
// TODO: neprochazet celou sekvenci (ale par radku pred a po caret)
// jestli je to vubec mozny...
TokenSequence<LatteTopTokenId> sequence =
LexUtils.getTopSequence(getSnapshot().getText().toString());
sequence.moveStart();
LatteResolver latteResolver = new LatteResolver(this);
HtmlPhpResolver htmlPhpResolver = new HtmlPhpResolver(this);
while (sequence.moveNext()) {
Token t = sequence.token();
if (t.id() == LatteTopTokenId.LATTE) {
latteResolver.solve(t, sequence); // deals with all latte macros
SyntaxUtils.findArrayForHint(getSnapshot().getSource().getDocument(false), sequence);
} else {
htmlPhpResolver.solve(t, sequence);
}
}
return super.getEmbeddings();
}
@Override
protected boolean isStableFormattingStartToken(
Token<JspTokenId> token, JoinedTokenSequence<JspTokenId> ts) {
return token.id() == JspTokenId.SYMBOL2
&& (token.text().toString().equals("<%")
|| token.text().toString().equals("<%=")
|| token.text().toString().equals("<%!"));
}
private OffsetRange getReferenceSpan(
TokenSequence<?> ts, TokenHierarchy<Document> th, int lexOffset) {
Token<?> token = ts.token();
TokenId id = token.id();
// if (id == PythonTokenId.IDENTIFIER) {
// if (token.length() == 1 && id == PythonTokenId.IDENTIFIER &&
// token.text().toString().equals(",")) {
// return OffsetRange.NONE;
// }
// }
// TODO: Tokens.SUPER, Tokens.THIS, Tokens.SELF ...
if (id == PythonTokenId.IDENTIFIER) {
return new OffsetRange(ts.offset(), ts.offset() + token.length());
}
// Look for embedded RDoc comments:
TokenSequence<?> embedded = ts.embedded();
if (embedded != null) {
ts = embedded;
embedded.move(lexOffset);
if (embedded.moveNext()) {
Token<?> embeddedToken = embedded.token();
if (embeddedToken.id() == PythonStringTokenId.URL) {
return new OffsetRange(embedded.offset(), embedded.offset() + embeddedToken.length());
}
// Recurse into the range - perhaps there is Ruby code (identifiers
// etc.) to follow there
OffsetRange range = getReferenceSpan(embedded, th, lexOffset);
if (range != OffsetRange.NONE) {
return range;
}
}
}
return OffsetRange.NONE;
}
@Override
protected boolean isPreservedLine(
Token<JspTokenId> token, IndenterContextData<JspTokenId> context) {
String text = token.text().toString().trim();
if (token.id() == JspTokenId.COMMENT) {
if (!text.startsWith("<%--") && !text.startsWith("--%>")) {
return true;
}
}
return false;
}
@NbBundle.Messages({
"# {0} - PI target",
"ERR_invalidProcessingInstruction=Invalid processing instruction: {0}. Expected 'import', 'include' or 'language'",
"ERR_missingProcessingInstruction=Missing processing intruction."
})
private void handleErrorInstruction(String target, String data) {
int start = contentLocator.getElementOffset();
int offset = -1;
int piOffset = -1;
TokenSequence<XMLTokenId> seq = contentLocator.getTokenSequence();
// lex up to the invalid target:
seq.move(start);
boolean found = false;
while (!found && seq.moveNext()) {
Token<XMLTokenId> t = seq.token();
switch (t.id()) {
case PI_START:
piOffset = offset;
if (target == null) {
found = true;
}
case WS:
break;
default:
case PI_TARGET:
offset = seq.offset();
found = true;
break;
}
}
ErrorMark mark;
if (target != null) {
mark =
new ErrorMark(
offset,
seq.token().length(),
"invalid-processing-instruction",
ERR_invalidProcessingInstruction(target),
target);
} else {
mark =
new ErrorMark(
piOffset,
seq.token().length(),
"missing-processing-instruction",
ERR_missingProcessingInstruction());
}
addError(mark);
}
@SuppressWarnings("empty-statement")
private DeclarationLocation findUrl(PythonParserResult info, Document doc, int lexOffset) {
TokenSequence<?> ts = PythonLexerUtils.getPythonSequence((BaseDocument) doc, lexOffset);
if (ts == null) {
return DeclarationLocation.NONE;
}
ts.move(lexOffset);
if (!ts.moveNext() && !ts.movePrevious()) {
return DeclarationLocation.NONE;
}
Token<?> token = ts.token();
TokenSequence<?> embedded = ts.embedded();
if (embedded != null) {
ts = embedded;
embedded.move(lexOffset);
if (!embedded.moveNext() && !embedded.movePrevious()) {
return DeclarationLocation.NONE;
}
token = embedded.token();
}
// Is this a comment? If so, possibly do rdoc-method reference jump
if ((token != null) && (token.id() == PythonStringTokenId.URL)) {
// TODO - use findLinkedMethod
String method = token.text().toString();
if (method.startsWith("www.")) { // NOI18N
method = "http://" + method; // NOI18N
}
// A URL such as http://netbeans.org - try to open it in a browser!
try {
URL url = new URL(method);
return new DeclarationLocation(url);
} catch (MalformedURLException mue) {
// URL is from user source... don't complain with exception dialogs etc.
;
}
}
return DeclarationLocation.NONE;
}
private static CharSequence dumpTokens(TokenSequence<?> seq) {
seq.moveStart();
StringBuilder builder = new StringBuilder();
Token<?> token = null;
while (seq.moveNext()) {
if (token != null) {
builder.append('\n');
}
token = seq.token();
builder.append(token.id());
PartType part = token.partType();
if (part != PartType.COMPLETE) {
builder.append(' ');
builder.append(token.partType());
}
builder.append(' ');
builder.append('\'');
builder.append(token.text());
builder.append('\'');
}
return builder;
}
boolean isSlots(Token<CppTokenId> token) {
return token.id() == IDENTIFIER
&& CharSequenceUtilities.equals(token.text(), "slots"); // NOI18N
}
@Override
protected boolean isEndTagClosingSymbol(Token<JspTokenId> token) {
return token.id() == JspTokenId.SYMBOL
&& (token.text().toString().equals("/>") || token.text().toString().equals("%>"));
}
@Override
protected boolean isEndTagSymbol(Token<JspTokenId> token) {
return token.id() == JspTokenId.SYMBOL && token.text().toString().equals(">");
}
@Override
protected boolean isStartTagClosingSymbol(Token<JspTokenId> token) {
return token.id() == JspTokenId.SYMBOL && token.text().toString().equals("</");
}
@Override
protected boolean isStartTagSymbol(Token<JspTokenId> token) {
return token.id() == JspTokenId.SYMBOL
&& (token.text().toString().equals("<") || token.text().toString().equals("<%@"));
}
@Override
protected boolean isCloseTagNameToken(Token<JspTokenId> token) {
return token.id() == JspTokenId.ENDTAG;
}
@Override
protected boolean isWhiteSpaceToken(Token<JspTokenId> token) {
return token.id() == JspTokenId.WHITESPACE
|| (token.id() == JspTokenId.TEXT && token.text().toString().trim().length() == 0);
}
private boolean isCommentToken(Token<TplTopTokenId> token) {
return token.id() == TplTopTokenId.T_COMMENT;
}
@Override
protected boolean isForeignLanguageEndToken(
Token<JspTokenId> token, JoinedTokenSequence<JspTokenId> ts) {
return token.id() == JspTokenId.SYMBOL2 && token.text().toString().equals("%>");
}
@Override
protected List<IndentCommand> getLineIndent(
IndenterContextData<TplTopTokenId> context, List<IndentCommand> preliminaryNextLineIndent)
throws BadLocationException {
Stack<TplStackItem> blockStack = getStack();
List<IndentCommand> iis = new ArrayList<IndentCommand>();
getIndentFromState(iis, true, context.getLineStartOffset());
JoinedTokenSequence<TplTopTokenId> ts = context.getJoinedTokenSequences();
ts.move(context.getLineStartOffset());
boolean isSmartyBodyCommand = false;
boolean isSmartyElseCommand = false;
boolean afterDelimiter = false;
int embeddingLevel = 0;
String lastTplCommand = "";
// iterate over tokens on the line and push to stack any changes
while (!context.isBlankLine()
&& ts.moveNext()
&& ((ts.isCurrentTokenSequenceVirtual() && ts.offset() < context.getLineEndOffset())
|| ts.offset() <= context.getLineEndOffset())) {
Token<TplTopTokenId> token = ts.token();
if (token == null) {
continue;
} else if (ts.embedded() != null) {
// indent for smarty command of the zero embedding level
if (embeddingLevel == 1 && afterDelimiter) {
if (token.id() == TplTopTokenId.T_SMARTY && context.isIndentThisLine()) {
String tplToken = getFunctionalTplTokenId(token);
isSmartyBodyCommand = isBodyCommand(tplToken, context);
if (isSmartyBodyCommand) {
lastTplCommand = tplToken;
isSmartyElseCommand = isElseCommand(tplToken);
}
} else {
isSmartyBodyCommand = false;
isSmartyElseCommand = false;
}
}
continue;
}
if (token.id() == TplTopTokenId.T_SMARTY_OPEN_DELIMITER) {
afterDelimiter = true;
embeddingLevel++;
TplStackItem state = new TplStackItem(StackItemState.IN_RULE);
blockStack.push(state);
} else if (token.id() == TplTopTokenId.T_SMARTY_CLOSE_DELIMITER) {
afterDelimiter = false;
if (isInState(blockStack, StackItemState.IN_RULE)) {
// check that IN_RULE is the last state
TplStackItem item = blockStack.pop();
embeddingLevel--;
if (embeddingLevel == 0) {
assert item.state == StackItemState.IN_RULE;
if (isSmartyBodyCommand) {
if (!blockStack.isEmpty()
&& isInRelatedCommand(lastTplCommand, blockStack.peek().getCommand())) {
if (isSmartyElseCommand) {
String command = blockStack.pop().command;
blockStack.push(new TplStackItem(StackItemState.IN_BODY, command));
} else {
blockStack.pop();
}
iis.add(new IndentCommand(IndentCommand.Type.RETURN, preservedLineIndentation));
} else {
blockStack.push(new TplStackItem(StackItemState.IN_BODY, lastTplCommand));
}
}
}
}
} else if (isCommentToken(token)) {
int start = context.getLineStartOffset();
if (start < ts.offset()) {
start = ts.offset();
}
int commentEndOffset = ts.offset() + ts.token().text().toString().trim().length() - 1;
int end = context.getLineEndOffset();
if (end > commentEndOffset) {
end = commentEndOffset;
}
if (start > end) {
// do nothing
} else if (start == ts.offset()) {
if (end < commentEndOffset) {
// if comment ends on next line put formatter to IN_COMMENT state
int lineStart = Utilities.getRowStart(getDocument(), ts.offset());
preservedLineIndentation = start - lineStart;
}
} else if (end == commentEndOffset) {
String text = getDocument().getText(start, end - start + 1).trim();
if (!text.startsWith("*/")) {
// if line does not start with '*/' then treat it as unformattable
IndentCommand ic =
new IndentCommand(
IndentCommand.Type.PRESERVE_INDENTATION, context.getLineStartOffset());
ic.setFixedIndentSize(preservedLineIndentation);
iis.add(ic);
}
preservedLineIndentation = -1;
} else {
IndentCommand ic =
new IndentCommand(
IndentCommand.Type.PRESERVE_INDENTATION, context.getLineStartOffset());
ic.setFixedIndentSize(preservedLineIndentation);
iis.add(ic);
}
}
}
if (context.isBlankLine() && iis.isEmpty()) {
IndentCommand ic =
new IndentCommand(IndentCommand.Type.PRESERVE_INDENTATION, context.getLineStartOffset());
ic.setFixedIndentSize(preservedLineIndentation);
iis.add(ic);
}
if (iis.isEmpty()) {
iis.add(new IndentCommand(IndentCommand.Type.NO_CHANGE, context.getLineStartOffset()));
}
if (context.getNextLineStartOffset() != -1) {
getIndentFromState(preliminaryNextLineIndent, false, context.getNextLineStartOffset());
if (preliminaryNextLineIndent.isEmpty()) {
preliminaryNextLineIndent.add(
new IndentCommand(IndentCommand.Type.NO_CHANGE, context.getNextLineStartOffset()));
}
}
return iis;
}
@Override
protected boolean isTagContentToken(Token<JspTokenId> token) {
return token.id() == JspTokenId.TEXT;
}
@Override
protected boolean isBlockCommentToken(Token<JspTokenId> token) {
return token.id() == JspTokenId.COMMENT;
}
@Override
protected boolean isTagArgumentToken(Token<JspTokenId> token) {
return token.id() == JspTokenId.ATTRIBUTE;
}
private DeclarationLocation findImport(PythonParserResult info, int lexOffset, BaseDocument doc) {
TokenSequence<? extends PythonTokenId> ts =
PythonLexerUtils.getPositionedSequence(doc, lexOffset);
if (ts == null) {
return DeclarationLocation.NONE;
}
if (ts.offset() == lexOffset) {
// We're looking at the offset to the RIGHT of the caret
// and here I care about what's on the left
if (!ts.movePrevious()) {
return DeclarationLocation.NONE;
}
}
Token<? extends PythonTokenId> token = ts.token();
if (token == null) {
return DeclarationLocation.NONE;
}
TokenId id = token.id();
String moduleName = null;
while (true) {
if (id == PythonTokenId.IDENTIFIER || id.primaryCategory().equals(PythonLexer.KEYWORD_CAT)) {
// Possibly inside the import string
String tokenText = token.text().toString();
if (moduleName == null) {
moduleName = tokenText;
} else {
moduleName = tokenText + "." + moduleName;
}
} else if (id != PythonTokenId.DOT) {
break;
}
if (!ts.movePrevious()) {
return DeclarationLocation.NONE;
}
token = ts.token();
id = token.id();
}
if (id != PythonTokenId.ERROR
&& id != PythonTokenId.NEWLINE
&& id != PythonTokenId.WHITESPACE) {
return DeclarationLocation.NONE;
}
if (!ts.movePrevious()) {
return DeclarationLocation.NONE;
}
token = ts.token();
id = token.id();
if (id != PythonTokenId.IMPORT) {
return DeclarationLocation.NONE;
}
if (moduleName == null) {
return DeclarationLocation.NONE;
}
if (id == PythonTokenId.IMPORT || id == PythonTokenId.FROM) {
if (id == PythonTokenId.IMPORT
&& ts.movePrevious()
&& ts.token().id() == PythonTokenId.WHITESPACE
&& ts.movePrevious()) {
// See if this was "from foo import bar" such that we really should
// be listing symbols inside the foo library
token = ts.token();
id = token.id();
String library = null;
while (true) {
if (id == PythonTokenId.IDENTIFIER
|| id.primaryCategory().equals(PythonLexer.KEYWORD_CAT)) {
// Possibly inside the import string
String tokenText = token.text().toString();
if (library == null) {
library = tokenText;
} else {
library = tokenText + "." + library;
}
} else if (id != PythonTokenId.DOT) {
break;
}
if (!ts.movePrevious()) {
return DeclarationLocation.NONE;
}
token = ts.token();
id = token.id();
}
if (library != null) {
if (id == PythonTokenId.WHITESPACE
&& ts.movePrevious()
&& ts.token().id() == PythonTokenId.FROM) {
return findImport(info, library, moduleName);
}
}
}
return findImport(info, moduleName, null);
}
return DeclarationLocation.NONE;
}
@Override
protected boolean isOpenTagNameToken(Token<JspTokenId> token) {
return token.id() == JspTokenId.TAG;
}
@SuppressWarnings("unchecked")
@Override
protected LanguageEmbedding embedding(
Token<HTMLTokenId> token, LanguagePath languagePath, InputAttributes inputAttributes) {
if (LOG) {
LOGGER.log(
Level.FINE,
String.format(
"HTMLTokenId$Language<HTMLTokenId>.embedding(...) called on removed token with %s token id. LanguagePath: %s",
token.id(), languagePath),
new IllegalStateException()); // NOI18N
}
String mimeType = null;
switch (token.id()) {
// BEGIN TOR MODIFICATIONS
case VALUE_JAVASCRIPT:
mimeType = JAVASCRIPT_MIMETYPE;
if (mimeType != null) {
Language lang = Language.find(mimeType);
if (lang == null) {
return null; // no language found
} else {
// TODO:
// XXX Don't handle JavaScript for non-quoted attributes
// (Or use separate state so I can do 0,0 as offsets there
// Marek: AFAIK value of the onSomething methods is always javascript
// so having the attribute unqouted doesn't make much sense - the html spec
// allows only a-zA-Z characters in unqouted values so I belive
// it is not possible to write reasonable js code - it ususally
// contains some whitespaces, brackets, quotations etc.
PartType ptype = token.partType();
int startSkipLength =
ptype == PartType.COMPLETE || ptype == PartType.START ? 1 : 0;
int endSkipLength = ptype == PartType.COMPLETE || ptype == PartType.END ? 1 : 0;
// do not join css code sections in attribute value between each other,
// only token parts inside one value
return LanguageEmbedding.create(
lang,
startSkipLength,
endSkipLength,
(ptype == PartType.END || ptype == PartType.COMPLETE) ? false : true);
}
}
break;
// END TOR MODIFICATIONS
case VALUE_CSS:
mimeType = STYLE_MIMETYPE;
if (mimeType != null) {
Language lang = Language.find(mimeType);
if (lang == null) {
return null; // no language found
} else {
PartType ptype = token.partType();
if (token.isRemoved()) {
// strange, but sometimes the embedding is requested on removed token which has
// null image
return null;
}
char firstChar = token.text().charAt(0);
boolean quoted = firstChar == '\'' || firstChar == '"';
int startSkipLength =
quoted && (ptype == PartType.COMPLETE || ptype == PartType.START) ? 1 : 0;
int endSkipLength =
quoted && (ptype == PartType.COMPLETE || ptype == PartType.END) ? 1 : 0;
// do not join css code sections in attribute value between each other,
// only token parts inside one value
return LanguageEmbedding.create(
lang,
startSkipLength,
endSkipLength,
(ptype == PartType.END || ptype == PartType.COMPLETE) ? false : true);
}
}
break;
case SCRIPT:
mimeType = JAVASCRIPT_MIMETYPE;
break;
case STYLE:
mimeType = STYLE_MIMETYPE;
break;
}
if (mimeType != null) {
Language lang = Language.find(mimeType);
if (lang == null) {
return null; // no language found
} else {
return LanguageEmbedding.create(lang, 0, 0, true);
}
}
return null;
}