int SCI_METHOD LexerBase::WordListSet(int n, const char *wl) {
if (n < numWordLists) {
WordList wlNew;
wlNew.Set(wl);
if (*keyWordLists[n] != wlNew) {
keyWordLists[n]->Set(wl);
return 0;
}
}
return -1;
}
void LexerMake::PropertyUpdateNotification(void *, int PropOffset)
{
switch (PropOffset)
{
case PROP_OFFSET(LexerMake, functionStrings):
if (functionStrings.empty())
functionStrings = defaultFunctionStrings;
functions.Set(functionStrings.c_str());
break;
case PROP_OFFSET(LexerMake, directiveStrings):
if (directiveStrings.empty())
directiveStrings = defaultDirectiveStrings;
directives.Set(directiveStrings.c_str());
break;
case PROP_OFFSET(LexerMake, nmakeDirectiveStrings):
if (nmakeDirectiveStrings.empty())
nmakeDirectiveStrings = defaultNmakeDirectiveStrings;
nmakeDirectives.Set(nmakeDirectiveStrings.c_str());
break;
}
}
static void ColouriseEclDoc(Sci_PositionU startPos, Sci_Position length, int initStyle, WordList *keywordlists[],
Accessor &styler) {
WordList &keywords0 = *keywordlists[0];
WordList &keywords1 = *keywordlists[1];
WordList &keywords2 = *keywordlists[2];
WordList &keywords3 = *keywordlists[3]; //Value Types
WordList &keywords4 = *keywordlists[4];
WordList &keywords5 = *keywordlists[5];
WordList &keywords6 = *keywordlists[6]; //Javadoc Tags
WordList cplusplus;
cplusplus.Set("beginc endc");
bool stylingWithinPreprocessor = false;
CharacterSet setOKBeforeRE(CharacterSet::setNone, "(=,");
CharacterSet setDoxygen(CharacterSet::setLower, "$@\\&<>#{}[]");
CharacterSet setWordStart(CharacterSet::setAlpha, "_", 0x80, true);
CharacterSet setWord(CharacterSet::setAlphaNum, "._", 0x80, true);
CharacterSet setQualified(CharacterSet::setNone, "uUxX");
int chPrevNonWhite = ' ';
int visibleChars = 0;
bool lastWordWasUUID = false;
int styleBeforeDCKeyword = SCE_ECL_DEFAULT;
bool continuationLine = false;
if (initStyle == SCE_ECL_PREPROCESSOR) {
// Set continuationLine if last character of previous line is '\'
Sci_Position lineCurrent = styler.GetLine(startPos);
if (lineCurrent > 0) {
int chBack = styler.SafeGetCharAt(startPos-1, 0);
int chBack2 = styler.SafeGetCharAt(startPos-2, 0);
int lineEndChar = '!';
if (chBack2 == '\r' && chBack == '\n') {
lineEndChar = styler.SafeGetCharAt(startPos-3, 0);
} else if (chBack == '\n' || chBack == '\r') {
lineEndChar = chBack2;
}
continuationLine = lineEndChar == '\\';
}
}
// look back to set chPrevNonWhite properly for better regex colouring
if (startPos > 0) {
Sci_Position back = startPos;
while (--back && IsSpaceEquiv(styler.StyleAt(back)))
;
if (styler.StyleAt(back) == SCE_ECL_OPERATOR) {
chPrevNonWhite = styler.SafeGetCharAt(back);
}
}
StyleContext sc(startPos, length, initStyle, styler);
for (; sc.More(); sc.Forward()) {
if (sc.atLineStart) {
if (sc.state == SCE_ECL_STRING) {
// Prevent SCE_ECL_STRINGEOL from leaking back to previous line which
// ends with a line continuation by locking in the state upto this position.
sc.SetState(SCE_ECL_STRING);
}
// Reset states to begining of colourise so no surprises
// if different sets of lines lexed.
visibleChars = 0;
lastWordWasUUID = false;
}
// Handle line continuation generically.
if (sc.ch == '\\') {
if (sc.chNext == '\n' || sc.chNext == '\r') {
sc.Forward();
if (sc.ch == '\r' && sc.chNext == '\n') {
sc.Forward();
}
continuationLine = true;
continue;
}
}
// Determine if the current state should terminate.
switch (sc.state) {
case SCE_ECL_ADDED:
case SCE_ECL_DELETED:
case SCE_ECL_CHANGED:
case SCE_ECL_MOVED:
if (sc.atLineStart)
sc.SetState(SCE_ECL_DEFAULT);
break;
case SCE_ECL_OPERATOR:
sc.SetState(SCE_ECL_DEFAULT);
break;
case SCE_ECL_NUMBER:
// We accept almost anything because of hex. and number suffixes
if (!setWord.Contains(sc.ch)) {
sc.SetState(SCE_ECL_DEFAULT);
}
break;
case SCE_ECL_IDENTIFIER:
if (!setWord.Contains(sc.ch) || (sc.ch == '.')) {
char s[1000];
sc.GetCurrentLowered(s, sizeof(s));
if (keywords0.InList(s)) {
lastWordWasUUID = strcmp(s, "uuid") == 0;
sc.ChangeState(SCE_ECL_WORD0);
} else if (keywords1.InList(s)) {
sc.ChangeState(SCE_ECL_WORD1);
} else if (keywords2.InList(s)) {
sc.ChangeState(SCE_ECL_WORD2);
} else if (keywords4.InList(s)) {
sc.ChangeState(SCE_ECL_WORD4);
} else if (keywords5.InList(s)) {
sc.ChangeState(SCE_ECL_WORD5);
}
else //Data types are of from KEYWORD##
{
int i = static_cast<int>(strlen(s)) - 1;
while(i >= 0 && (isdigit(s[i]) || s[i] == '_'))
--i;
char s2[1000];
strncpy(s2, s, i + 1);
s2[i + 1] = 0;
if (keywords3.InList(s2)) {
sc.ChangeState(SCE_ECL_WORD3);
}
}
sc.SetState(SCE_ECL_DEFAULT);
}
break;
case SCE_ECL_PREPROCESSOR:
if (sc.atLineStart && !continuationLine) {
sc.SetState(SCE_ECL_DEFAULT);
} else if (stylingWithinPreprocessor) {
if (IsASpace(sc.ch)) {
sc.SetState(SCE_ECL_DEFAULT);
}
} else {
if (sc.Match('/', '*') || sc.Match('/', '/')) {
sc.SetState(SCE_ECL_DEFAULT);
}
}
break;
case SCE_ECL_COMMENT:
if (sc.Match('*', '/')) {
sc.Forward();
sc.ForwardSetState(SCE_ECL_DEFAULT);
}
break;
case SCE_ECL_COMMENTDOC:
if (sc.Match('*', '/')) {
sc.Forward();
sc.ForwardSetState(SCE_ECL_DEFAULT);
} else if (sc.ch == '@' || sc.ch == '\\') { // JavaDoc and Doxygen support
// Verify that we have the conditions to mark a comment-doc-keyword
if ((IsASpace(sc.chPrev) || sc.chPrev == '*') && (!IsASpace(sc.chNext))) {
styleBeforeDCKeyword = SCE_ECL_COMMENTDOC;
sc.SetState(SCE_ECL_COMMENTDOCKEYWORD);
}
}
break;
case SCE_ECL_COMMENTLINE:
if (sc.atLineStart) {
sc.SetState(SCE_ECL_DEFAULT);
}
break;
case SCE_ECL_COMMENTLINEDOC:
if (sc.atLineStart) {
sc.SetState(SCE_ECL_DEFAULT);
} else if (sc.ch == '@' || sc.ch == '\\') { // JavaDoc and Doxygen support
// Verify that we have the conditions to mark a comment-doc-keyword
if ((IsASpace(sc.chPrev) || sc.chPrev == '/' || sc.chPrev == '!') && (!IsASpace(sc.chNext))) {
styleBeforeDCKeyword = SCE_ECL_COMMENTLINEDOC;
sc.SetState(SCE_ECL_COMMENTDOCKEYWORD);
}
}
break;
case SCE_ECL_COMMENTDOCKEYWORD:
if ((styleBeforeDCKeyword == SCE_ECL_COMMENTDOC) && sc.Match('*', '/')) {
sc.ChangeState(SCE_ECL_COMMENTDOCKEYWORDERROR);
sc.Forward();
sc.ForwardSetState(SCE_ECL_DEFAULT);
} else if (!setDoxygen.Contains(sc.ch)) {
char s[1000];
sc.GetCurrentLowered(s, sizeof(s));
if (!IsASpace(sc.ch) || !keywords6.InList(s+1)) {
sc.ChangeState(SCE_ECL_COMMENTDOCKEYWORDERROR);
}
sc.SetState(styleBeforeDCKeyword);
}
break;
case SCE_ECL_STRING:
if (sc.atLineEnd) {
sc.ChangeState(SCE_ECL_STRINGEOL);
} else if (sc.ch == '\\') {
if (sc.chNext == '\"' || sc.chNext == '\'' || sc.chNext == '\\') {
sc.Forward();
}
} else if (sc.ch == '\"') {
sc.ForwardSetState(SCE_ECL_DEFAULT);
}
break;
case SCE_ECL_CHARACTER:
if (sc.atLineEnd) {
sc.ChangeState(SCE_ECL_STRINGEOL);
} else if (sc.ch == '\\') {
if (sc.chNext == '\"' || sc.chNext == '\'' || sc.chNext == '\\') {
sc.Forward();
}
} else if (sc.ch == '\'') {
sc.ForwardSetState(SCE_ECL_DEFAULT);
}
break;
case SCE_ECL_REGEX:
if (sc.atLineStart) {
sc.SetState(SCE_ECL_DEFAULT);
} else if (sc.ch == '/') {
sc.Forward();
while ((sc.ch < 0x80) && islower(sc.ch))
sc.Forward(); // gobble regex flags
sc.SetState(SCE_ECL_DEFAULT);
} else if (sc.ch == '\\') {
// Gobble up the quoted character
if (sc.chNext == '\\' || sc.chNext == '/') {
sc.Forward();
}
}
break;
case SCE_ECL_STRINGEOL:
if (sc.atLineStart) {
sc.SetState(SCE_ECL_DEFAULT);
}
break;
case SCE_ECL_VERBATIM:
if (sc.ch == '\"') {
if (sc.chNext == '\"') {
sc.Forward();
} else {
sc.ForwardSetState(SCE_ECL_DEFAULT);
}
}
break;
case SCE_ECL_UUID:
if (sc.ch == '\r' || sc.ch == '\n' || sc.ch == ')') {
sc.SetState(SCE_ECL_DEFAULT);
}
break;
}
// Determine if a new state should be entered.
Sci_Position lineCurrent = styler.GetLine(sc.currentPos);
int lineState = styler.GetLineState(lineCurrent);
if (sc.state == SCE_ECL_DEFAULT) {
if (lineState) {
sc.SetState(lineState);
}
else if (sc.Match('@', '\"')) {
sc.SetState(SCE_ECL_VERBATIM);
sc.Forward();
} else if (setQualified.Contains(sc.ch) && sc.chNext == '\'') {
sc.SetState(SCE_ECL_CHARACTER);
sc.Forward();
} else if (IsADigit(sc.ch) || (sc.ch == '.' && IsADigit(sc.chNext))) {
if (lastWordWasUUID) {
sc.SetState(SCE_ECL_UUID);
lastWordWasUUID = false;
} else {
sc.SetState(SCE_ECL_NUMBER);
}
} else if (setWordStart.Contains(sc.ch) || (sc.ch == '@')) {
if (lastWordWasUUID) {
sc.SetState(SCE_ECL_UUID);
lastWordWasUUID = false;
} else {
sc.SetState(SCE_ECL_IDENTIFIER);
}
} else if (sc.Match('/', '*')) {
if (sc.Match("/**") || sc.Match("/*!")) { // Support of Qt/Doxygen doc. style
sc.SetState(SCE_ECL_COMMENTDOC);
} else {
sc.SetState(SCE_ECL_COMMENT);
}
sc.Forward(); // Eat the * so it isn't used for the end of the comment
} else if (sc.Match('/', '/')) {
if ((sc.Match("///") && !sc.Match("////")) || sc.Match("//!"))
// Support of Qt/Doxygen doc. style
sc.SetState(SCE_ECL_COMMENTLINEDOC);
else
sc.SetState(SCE_ECL_COMMENTLINE);
} else if (sc.ch == '/' && setOKBeforeRE.Contains(chPrevNonWhite)) {
sc.SetState(SCE_ECL_REGEX); // JavaScript's RegEx
// } else if (sc.ch == '\"') {
// sc.SetState(SCE_ECL_STRING);
} else if (sc.ch == '\'') {
sc.SetState(SCE_ECL_CHARACTER);
} else if (sc.ch == '#' && visibleChars == 0) {
// Preprocessor commands are alone on their line
sc.SetState(SCE_ECL_PREPROCESSOR);
// Skip whitespace between # and preprocessor word
do {
sc.Forward();
} while ((sc.ch == ' ' || sc.ch == '\t') && sc.More());
if (sc.atLineEnd) {
sc.SetState(SCE_ECL_DEFAULT);
}
} else if (isoperator(static_cast<char>(sc.ch))) {
sc.SetState(SCE_ECL_OPERATOR);
}
}
if (!IsASpace(sc.ch) && !IsSpaceEquiv(sc.state)) {
chPrevNonWhite = sc.ch;
visibleChars++;
}
continuationLine = false;
}
sc.Complete();
}
//=============================================================================
// Folding the code
static void FoldNoBoxVHDLDoc(
unsigned int startPos,
int length,
int,
Accessor &styler)
{
// Decided it would be smarter to have the lexer have all keywords included. Therefore I
// don't check if the style for the keywords that I use to adjust the levels.
char words[] =
"architecture begin block case component else elsif end entity generate loop package process record then "
"procedure function when";
WordList keywords;
keywords.Set(words);
bool foldComment = styler.GetPropertyInt("fold.comment", 1) != 0;
bool foldCompact = styler.GetPropertyInt("fold.compact", 1) != 0;
bool foldAtElse = styler.GetPropertyInt("fold.at.else", 1) != 0;
bool foldAtBegin = styler.GetPropertyInt("fold.at.Begin", 1) != 0;
bool foldAtParenthese = styler.GetPropertyInt("fold.at.Parenthese", 1) != 0;
//bool foldAtWhen = styler.GetPropertyInt("fold.at.When", 1) != 0; //< fold at when in case statements
int visibleChars = 0;
unsigned int endPos = startPos + length;
int lineCurrent = styler.GetLine(startPos);
int levelCurrent = SC_FOLDLEVELBASE;
if(lineCurrent > 0)
levelCurrent = styler.LevelAt(lineCurrent-1) >> 16;
//int levelMinCurrent = levelCurrent;
int levelMinCurrentElse = levelCurrent; //< Used for folding at 'else'
int levelMinCurrentBegin = levelCurrent; //< Used for folding at 'begin'
int levelNext = levelCurrent;
/***************************************/
int lastStart = 0;
char prevWord[32] = "";
/***************************************/
// Find prev word
// The logic for going up or down a level depends on a the previous keyword
// This code could be cleaned up.
int end = 0;
unsigned int j;
for(j = startPos; j>0; j--)
{
char ch = styler.SafeGetCharAt(j);
char chPrev = styler.SafeGetCharAt(j-1);
int style = styler.StyleAt(j);
int stylePrev = styler.StyleAt(j-1);
if ((!IsCommentStyle(style)) && (stylePrev != SCE_VHDL_STRING))
{
if(IsAWordChar(chPrev) && !IsAWordChar(ch))
{
end = j-1;
}
}
if ((!IsCommentStyle(style)) && (style != SCE_VHDL_STRING))
{
if(!IsAWordChar(chPrev) && IsAWordStart(ch) && (end != 0))
{
char s[32];
unsigned int k;
for(k=0; (k<31 ) && (k<end-j+1 ); k++) {
s[k] = static_cast<char>(tolower(styler[j+k]));
}
s[k] = '\0';
if(keywords.InList(s)) {
strcpy(prevWord, s);
break;
}
}
}
}
for(j=j+static_cast<unsigned int>(strlen(prevWord)); j<endPos; j++)
{
char ch = styler.SafeGetCharAt(j);
int style = styler.StyleAt(j);
if ((!IsCommentStyle(style)) && (style != SCE_VHDL_STRING))
{
if((ch == ';') && (strcmp(prevWord, "end") == 0))
{
strcpy(prevWord, ";");
}
}
}
char chNext = styler[startPos];
char chPrev = '\0';
char chNextNonBlank;
int styleNext = styler.StyleAt(startPos);
//Platform::DebugPrintf("Line[%04d] Prev[%20s] ************************* Level[%x]\n", lineCurrent+1, prevWord, levelCurrent);
/***************************************/
for (unsigned int i = startPos; i < endPos; i++)
{
char ch = chNext;
chNext = styler.SafeGetCharAt(i + 1);
chPrev = styler.SafeGetCharAt(i - 1);
chNextNonBlank = chNext;
unsigned int j = i+1;
while(IsABlank(chNextNonBlank) && j<endPos)
{
j ++ ;
chNextNonBlank = styler.SafeGetCharAt(j);
}
int style = styleNext;
styleNext = styler.StyleAt(i + 1);
bool atEOL = (ch == '\r' && chNext != '\n') || (ch == '\n');
if (foldComment && atEOL)
{
if(IsCommentLine(lineCurrent, styler))
{
if(!IsCommentLine(lineCurrent-1, styler) && IsCommentLine(lineCurrent+1, styler))
{
levelNext++;
}
else if(IsCommentLine(lineCurrent-1, styler) && !IsCommentLine(lineCurrent+1, styler))
{
levelNext--;
}
}
else
{
if (IsCommentBlockStart(lineCurrent, styler) && !IsCommentBlockEnd(lineCurrent, styler))
{
levelNext++;
}
else if (IsCommentBlockEnd(lineCurrent, styler) && !IsCommentBlockStart(lineCurrent, styler))
{
levelNext--;
}
}
}
if ((style == SCE_VHDL_OPERATOR) && foldAtParenthese)
{
if(ch == '(') {
levelNext++;
} else if (ch == ')') {
levelNext--;
}
}
if ((!IsCommentStyle(style)) && (style != SCE_VHDL_STRING))
{
if((ch == ';') && (strcmp(prevWord, "end") == 0))
{
strcpy(prevWord, ";");
}
if(!IsAWordChar(chPrev) && IsAWordStart(ch))
{
lastStart = i;
}
if(IsAWordChar(ch) && !IsAWordChar(chNext)) {
char s[32];
unsigned int k;
for(k=0; (k<31 ) && (k<i-lastStart+1 ); k++) {
s[k] = static_cast<char>(tolower(styler[lastStart+k]));
}
s[k] = '\0';
if(keywords.InList(s))
{
if (
strcmp(s, "architecture") == 0 ||
strcmp(s, "case") == 0 ||
strcmp(s, "generate") == 0 ||
strcmp(s, "block") == 0 ||
strcmp(s, "loop") == 0 ||
strcmp(s, "package") ==0 ||
strcmp(s, "process") == 0 ||
strcmp(s, "record") == 0 ||
strcmp(s, "then") == 0)
{
if (strcmp(prevWord, "end") != 0)
{
if (levelMinCurrentElse > levelNext) {
levelMinCurrentElse = levelNext;
}
levelNext++;
}
} else if (
strcmp(s, "component") == 0 ||
strcmp(s, "entity") == 0 ||
strcmp(s, "configuration") == 0 )
{
if (strcmp(prevWord, "end") != 0 && lastStart)
{ // check for instantiated unit by backward searching for the colon.
unsigned pos = lastStart;
char chAtPos, styleAtPos;
do{// skip white spaces
pos--;
styleAtPos = styler.StyleAt(pos);
chAtPos = styler.SafeGetCharAt(pos);
}while(pos>0 &&
(chAtPos == ' ' || chAtPos == '\t' ||
chAtPos == '\n' || chAtPos == '\r' ||
IsCommentStyle(styleAtPos)));
// check for a colon (':') before the instantiated units "entity", "component" or "configuration". Don't fold thereafter.
if (chAtPos != ':')
{
if (levelMinCurrentElse > levelNext) {
levelMinCurrentElse = levelNext;
}
levelNext++;
}
}
} else if (
strcmp(s, "procedure") == 0 ||
strcmp(s, "function") == 0)
{
if (strcmp(prevWord, "end") != 0) // check for "end procedure" etc.
{ // This code checks to see if the procedure / function is a definition within a "package"
// rather than the actual code in the body.
int BracketLevel = 0;
for(int pos=i+1; pos<styler.Length(); pos++)
{
int styleAtPos = styler.StyleAt(pos);
char chAtPos = styler.SafeGetCharAt(pos);
if(chAtPos == '(') BracketLevel++;
if(chAtPos == ')') BracketLevel--;
if(
(BracketLevel == 0) &&
(!IsCommentStyle(styleAtPos)) &&
(styleAtPos != SCE_VHDL_STRING) &&
!iswordchar(styler.SafeGetCharAt(pos-1)) &&
styler.Match(pos, "is") &&
!iswordchar(styler.SafeGetCharAt(pos+2)))
{
if (levelMinCurrentElse > levelNext) {
levelMinCurrentElse = levelNext;
}
levelNext++;
break;
}
if((BracketLevel == 0) && (chAtPos == ';'))
{
break;
}
}
}
} else if (strcmp(s, "end") == 0) {
levelNext--;
} else if(strcmp(s, "elsif") == 0) { // elsif is followed by then so folding occurs correctly
levelNext--;
} else if (strcmp(s, "else") == 0) {
if(strcmp(prevWord, "when") != 0) // ignore a <= x when y else z;
{
levelMinCurrentElse = levelNext - 1; // VHDL else is all on its own so just dec. the min level
}
} else if(
((strcmp(s, "begin") == 0) && (strcmp(prevWord, "architecture") == 0)) ||
((strcmp(s, "begin") == 0) && (strcmp(prevWord, "function") == 0)) ||
((strcmp(s, "begin") == 0) && (strcmp(prevWord, "procedure") == 0)))
{
levelMinCurrentBegin = levelNext - 1;
}
//Platform::DebugPrintf("Line[%04d] Prev[%20s] Cur[%20s] Level[%x]\n", lineCurrent+1, prevWord, s, levelCurrent);
strcpy(prevWord, s);
}
}
}
if (atEOL) {
int levelUse = levelCurrent;
if (foldAtElse && (levelMinCurrentElse < levelUse)) {
levelUse = levelMinCurrentElse;
}
if (foldAtBegin && (levelMinCurrentBegin < levelUse)) {
levelUse = levelMinCurrentBegin;
}
int lev = levelUse | levelNext << 16;
if (visibleChars == 0 && foldCompact)
lev |= SC_FOLDLEVELWHITEFLAG;
if (levelUse < levelNext)
lev |= SC_FOLDLEVELHEADERFLAG;
if (lev != styler.LevelAt(lineCurrent)) {
styler.SetLevel(lineCurrent, lev);
}
//Platform::DebugPrintf("Line[%04d] ---------------------------------------------------- Level[%x]\n", lineCurrent+1, levelCurrent);
lineCurrent++;
levelCurrent = levelNext;
//levelMinCurrent = levelCurrent;
levelMinCurrentElse = levelCurrent;
levelMinCurrentBegin = levelCurrent;
visibleChars = 0;
}
/***************************************/
if (!isspacechar(ch)) visibleChars++;
}
/***************************************/
// Platform::DebugPrintf("Line[%04d] ---------------------------------------------------- Level[%x]\n", lineCurrent+1, levelCurrent);
}
void Model::onEditCompleteWord()
{
if (!static_cast<ModelStyle*>(m_pStyle)->autoComplete.useAutoComplete)
return;
setFocus();
std::string primaryKwList = getAllKW();
WordList fullWordList;
fullWordList.Set(primaryKwList.c_str());
fullWordList.InList("");
primaryKwList = "";
typedef std::vector<std::string> string_list;
class compareStringScintilla {
public:
bool operator()(std::string A, std::string B) {
return CompareNCaseInsensitive(A.c_str(), B.c_str(), A.length()) < 0;
}
};
compareStringScintilla functor;
WordListUtil getList(fullWordList);
string_list basicList = getList.getNearestWords(std::string());
std::sort(basicList.begin(), basicList.end(), functor);
for (string_list::const_iterator it = basicList.begin(); it != basicList.end(); ++it)
{
primaryKwList += *it;
if (it != basicList.end() - 1)
{
primaryKwList += " ";
}
}
char currentLine[8000];
int line = getCurrentLineNumber();
sendEditor(SCI_GETLINE, line, reinterpret_cast<long>(currentLine));
int currentPos = getCurrentPos() - getPositionFromLine(line);
currentLine[currentPos] = '\0';
int startPos = currentPos;
int identifierLength = 0;
std::wstring wCurrentLine = rdo::locale::convertToWStr(currentLine);
std::wstring::const_reverse_iterator wCharIt = wCurrentLine.rbegin();
while (wCharIt != wCurrentLine.rend())
{
if (!rdo::gui::lexer::isIdentifier(*wCharIt))
break;
++identifierLength;
++wCharIt;
}
startPos -= rdo::locale::convertFromWStr(wCurrentLine.substr(wCurrentLine.length() - identifierLength)).length();
const char* userPattern = currentLine + startPos;
unsigned int userPatternLength = currentPos - startPos;
string_list prioritySortedKwList = getList.getNearestWords(userPattern);
if (prioritySortedKwList.empty())
{
prioritySortedKwList = basicList;
}
string_list::const_iterator it = prioritySortedKwList.begin();
std::string stWord = *it;
std::sort(prioritySortedKwList.begin(), prioritySortedKwList.end(), functor);
std::string foundKeyWords = "";
for (string_list::const_iterator it = prioritySortedKwList.begin(); it != prioritySortedKwList.end(); ++it)
{
foundKeyWords += (*it);
if (it != prioritySortedKwList.end() - 1)
{
foundKeyWords += " ";
}
}
const char* list;
if (static_cast<ModelStyle*>(m_pStyle)->autoComplete.showFullList)
{
list = primaryKwList.c_str();
}
else
{
list = foundKeyWords.c_str();
if (!list)
{
list = primaryKwList.c_str();
}
}
if (list)
{
std::string startKeyWord = "";
std::string startKeyWordScroll = stWord;
bool useReplace = false;
if (foundKeyWords.c_str())
{
fullWordList.Clear();
fullWordList.Set(foundKeyWords.c_str());
fullWordList.InList("");
startKeyWord = stWord;
if (prioritySortedKwList.size() == 1 && userPatternLength <= startKeyWord.length() && boost::ifind_first(startKeyWord, userPattern).begin() == startKeyWord.begin())
{
useReplace = true;
}
}
while (startKeyWord.find('?') != std::string::npos)
{
std::string::size_type pos1 = startKeyWord.find('?');
std::string::size_type pos2 = startKeyWord.find(' ', pos1);
startKeyWord.erase(pos1, pos2 - pos1);
}
while (startKeyWordScroll.find('?') != std::string::npos)
{
std::string::size_type pos1 = startKeyWordScroll.find('?');
std::string::size_type pos2 = startKeyWordScroll.find(' ', pos1);
startKeyWordScroll.erase(pos1, pos2 - pos1);
}
if (useReplace)
{
setSelection (getCurrentPos(), getCurrentPos() - userPatternLength);
replaceCurrent(QString::fromStdString(startKeyWord));
}
else
{
sendEditor (SCI_AUTOCSHOW, userPatternLength, (long)list);
sendEditorString(SCI_AUTOCSELECT, 0, startKeyWord.c_str());
}
}
}
//=============================================================================
// 折叠代码
static void FoldNoBoxMAXScriptDoc(
unsigned int startPos,
int length,
int,
Accessor &styler)
{
char words[] =
"begin case else if end undefined unsupplied then local global level with"
"function fn when while at in to time animate exit do on off for about as"
"where continue try catch set undo and or not true false for by";
WordList keywords;
keywords.Set(words);
bool foldComment = styler.GetPropertyInt("fold.comment", 1) != 0;
bool foldCompact = styler.GetPropertyInt("fold.compact", 1) != 0;
bool foldAtElse = styler.GetPropertyInt("fold.at.else", 1) != 0;
bool foldAtBegin = styler.GetPropertyInt("fold.at.Begin", 1) != 0;
bool foldAtParenthese = styler.GetPropertyInt("fold.at.Parenthese", 1) != 0;
int visibleChars = 0;
unsigned int endPos = startPos + length;
int lineCurrent = styler.GetLine(startPos);
int levelCurrent = SC_FOLDLEVELBASE;
if(lineCurrent > 0)
levelCurrent = styler.LevelAt(lineCurrent-1) >> 16;
//int levelMinCurrent = levelCurrent;
int levelMinCurrentElse = levelCurrent; //< Used for folding at 'else'
int levelMinCurrentBegin = levelCurrent; //< Used for folding at 'begin'
int levelNext = levelCurrent;
/***************************************/
int lastStart = 0;
char prevWord[32] = "";
/***************************************/
// Find prev word
// The logic for going up or down a level depends on a the previous keyword
// This code could be cleaned up.
int end = 0;
unsigned int j;
for(j = startPos; j>0; j--)
{
char ch = styler.SafeGetCharAt(j);
char chPrev = styler.SafeGetCharAt(j-1);
int style = styler.StyleAt(j);
int stylePrev = styler.StyleAt(j-1);
if ((stylePrev != SCE_MAXSCRIPT_COMMENT) && (stylePrev != SCE_MAXSCRIPT_STRING))
{
if(IsAWordChar(chPrev) && !IsAWordChar(ch))
{
end = j-1;
}
}
if ((style != SCE_MAXSCRIPT_COMMENT) && (style != SCE_MAXSCRIPT_STRING))
{
if(!IsAWordChar(chPrev) && IsAWordStart(ch) && (end != 0))
{
char s[32];
unsigned int k;
for(k=0; (k<31 ) && (k<end-j+1 ); k++)
{
s[k] = static_cast<char>(tolower(styler[j+k]));
}
s[k] = '\0';
if(keywords.InList(s))
{
strcpy(prevWord, s);
break;
}
}
}
}
for(j=j+static_cast<unsigned int>(strlen(prevWord)); j<endPos; j++)
{
char ch = styler.SafeGetCharAt(j);
int style = styler.StyleAt(j);
if ((style != SCE_VHDL_COMMENT) && (style != SCE_VHDL_STRING))
{
if((ch == ';') && (strcmp(prevWord, "end") == 0))
{
strcpy(prevWord, ";");
}
}
}
char chNext = styler[startPos];
char chPrev = '\0';
char chNextNonBlank;
int styleNext = styler.StyleAt(startPos);
/***************************************/
for (unsigned int i = startPos; i < endPos; i++)
{
char ch = chNext;
chNext = styler.SafeGetCharAt(i + 1);
chPrev = styler.SafeGetCharAt(i - 1);
chNextNonBlank = chNext;
unsigned int j = i+1;
while(IsABlank(chNextNonBlank) && j<endPos)
{
j ++ ;
chNextNonBlank = styler.SafeGetCharAt(j);
}
int style = styleNext;
styleNext = styler.StyleAt(i + 1);
bool atEOL = (ch == '\r' && chNext != '\n') || (ch == '\n');
if (foldComment && atEOL && IsCommentLine(lineCurrent, styler))
{
if(!IsCommentLine(lineCurrent-1, styler) && IsCommentLine(lineCurrent+1, styler))
{
levelNext++;
}
else if(IsCommentLine(lineCurrent-1, styler) && !IsCommentLine(lineCurrent+1, styler))
{
levelNext--;
}
}
if ((style == SCE_VHDL_OPERATOR) && foldAtParenthese)
{
if(ch == '(')
{
levelNext++;
}
else if (ch == ')')
{
levelNext--;
}
}
if ((style != SCE_VHDL_COMMENT) && (style != SCE_VHDL_STRING))
{
if((ch == ';') && (strcmp(prevWord, "end") == 0))
{
strcpy(prevWord, ";");
}
if(!IsAWordChar(chPrev) && IsAWordStart(ch))
{
lastStart = i;
}
if(iswordchar(ch) && !iswordchar(chNext))
{
char s[32];
unsigned int k;
for(k=0; (k<31 ) && (k<i-lastStart+1 ); k++)
{
s[k] = static_cast<char>(tolower(styler[lastStart+k]));
}
s[k] = '\0';
if(keywords.InList(s))
{
if (
strcmp(s, "architecture") == 0 ||
strcmp(s, "case") == 0 ||
strcmp(s, "component") == 0 ||
strcmp(s, "entity") == 0 ||
strcmp(s, "generate") == 0 ||
strcmp(s, "loop") == 0 ||
strcmp(s, "package") ==0 ||
strcmp(s, "process") == 0 ||
strcmp(s, "record") == 0 ||
strcmp(s, "then") == 0)
{
if (strcmp(prevWord, "end") != 0)
{
if (levelMinCurrentElse > levelNext)
{
levelMinCurrentElse = levelNext;
}
levelNext++;
}
}
else if (strcmp(s, "procedure") == 0 || strcmp(s, "function") == 0)
{
if (strcmp(prevWord, "end") != 0) // check for "end procedure" etc.
{ // This code checks to see if the procedure / function is a definition within a "package"
// rather than the actual code in the body.
int BracketLevel = 0;
for(int j=i+1; j<styler.Length(); j++)
{
int LocalStyle = styler.StyleAt(j);
char LocalCh = styler.SafeGetCharAt(j);
if(LocalCh == '(') BracketLevel++;
if(LocalCh == ')') BracketLevel--;
if( (BracketLevel == 0) &&
(LocalStyle != SCE_VHDL_COMMENT) &&
(LocalStyle != SCE_VHDL_STRING) &&
!iswordchar(styler.SafeGetCharAt(j-1)) &&
styler.Match(j, "is") &&
!iswordchar(styler.SafeGetCharAt(j+2)))
{
if (levelMinCurrentElse > levelNext)
{
levelMinCurrentElse = levelNext;
}
levelNext++;
break;
}
if((BracketLevel == 0) && (LocalCh == ';'))
{
break;
}
}
}
}
else if (strcmp(s, "end") == 0)
{
levelNext--;
}
else if(strcmp(s, "elsif") == 0)
{ // elsif is followed by then so folding occurs correctly
levelNext--;
}
else if (strcmp(s, "else") == 0)
{
if(strcmp(prevWord, "when") != 0) // ignore a <= x when y else z;
{
levelMinCurrentElse = levelNext - 1; // VHDL else is all on its own so just dec. the min level
}
}
else if(
((strcmp(s, "begin") == 0) && (strcmp(prevWord, "architecture") == 0)) ||
((strcmp(s, "begin") == 0) && (strcmp(prevWord, "function") == 0)) ||
((strcmp(s, "begin") == 0) && (strcmp(prevWord, "procedure") == 0)))
{
levelMinCurrentBegin = levelNext - 1;
}
//Platform::DebugPrintf("Line[%04d] Prev[%20s] Cur[%20s] Level[%x]\n", lineCurrent+1, prevWord, s, levelCurrent);
strcpy(prevWord, s);
}
}
}
if (atEOL)
{
int levelUse = levelCurrent;
if (foldAtElse && (levelMinCurrentElse < levelUse))
{
levelUse = levelMinCurrentElse;
}
if (foldAtBegin && (levelMinCurrentBegin < levelUse))
{
levelUse = levelMinCurrentBegin;
}
int lev = levelUse | levelNext << 16;
if (visibleChars == 0 && foldCompact)
lev |= SC_FOLDLEVELWHITEFLAG;
if (levelUse < levelNext)
lev |= SC_FOLDLEVELHEADERFLAG;
if (lev != styler.LevelAt(lineCurrent))
{
styler.SetLevel(lineCurrent, lev);
}
//Platform::DebugPrintf("Line[%04d] ---------------------------------------------------- Level[%x]\n", lineCurrent+1, levelCurrent);
lineCurrent++;
levelCurrent = levelNext;
//levelMinCurrent = levelCurrent;
levelMinCurrentElse = levelCurrent;
levelMinCurrentBegin = levelCurrent;
visibleChars = 0;
}
/***************************************/
if (!isspacechar(ch)) visibleChars++;
} // end for
}
