void PluckerBookReader::processHeader(FontType font, bool start) {
if (start) {
enterTitle();
FBTextKind kind;
switch (font) {
case FT_H1:
kind = H1;
break;
case FT_H2:
kind = H2;
break;
case FT_H3:
kind = H3;
break;
case FT_H4:
kind = H4;
break;
case FT_H5:
kind = H5;
break;
case FT_H6:
default:
kind = H6;
break;
}
pushKind(kind);
} else {
popKind();
exitTitle();
}
};
void TxtBookReader::startDocumentHandler() {
setMainTextModel();
pushKind(REGULAR);
beginParagraph();
myLineFeedCounter = 0;
myInsideContentsParagraph = false;
enterTitle();
myLastLineIsEmpty = true;
myNewLine = true;
mySpaceCounter = 0;
}
bool TxtBookReader::characterDataHandler(std::string &str) {
const char *ptr = str.data();
const char *end = ptr + str.length();
for (; ptr != end; ++ptr) {
if (std::isspace((unsigned char)*ptr)) {
if (*ptr != '\t') {
++mySpaceCounter;
} else {
mySpaceCounter += myFormat.ignoredIndent() + 1; // TODO: implement single option in PlainTextFormat
}
} else {
myLastLineIsEmpty = false;
break;
}
}
if (ptr != end) {
if ((myFormat.breakType() & PlainTextFormat::BREAK_PARAGRAPH_AT_LINE_WITH_INDENT) &&
myNewLine && (mySpaceCounter > myFormat.ignoredIndent())) {
internalEndParagraph();
beginParagraph();
}
if (myInsideContentsParagraph && str.length() <= 30) {
if(!myHasAddedTitle) {
internalEndParagraph();
insertEndOfSectionParagraph();
beginContentsParagraph();
enterTitle();
pushKind(SECTION_TITLE);
beginParagraph();
myHasAddedTitle = true;
}
if(str[str.size() -1] == '\n') {
myHasAddedTitle = false;
}
addContentsData(str);
}
addData(str);
myNewLine = false;
}
return true;
}
bool TxtBookReader::newLineHandler() {
if (!myLastLineIsEmpty) {
myLineFeedCounter = -1;
}
myLastLineIsEmpty = true;
++myLineFeedCounter;
myNewLine = true;
mySpaceCounter = 0;
bool paragraphBreak =
(myFormat.breakType() & PlainTextFormat::BREAK_PARAGRAPH_AT_NEW_LINE) ||
((myFormat.breakType() & PlainTextFormat::BREAK_PARAGRAPH_AT_EMPTY_LINE) && (myLineFeedCounter > 0));
if (myFormat.createContentsTable()) {
// if (!myInsideContentsParagraph && (myLineFeedCounter == myFormat.emptyLinesBeforeNewSection() + 1)) {
/* Fixed by Hatred: remove '+ 1' for emptyLinesBeforeNewSection, it looks like very strange
when we should point count of empty string decrised by 1 in settings dialog */
if (!myInsideContentsParagraph && (myLineFeedCounter == myFormat.emptyLinesBeforeNewSection())) {
myInsideContentsParagraph = true;
internalEndParagraph();
insertEndOfSectionParagraph();
beginContentsParagraph();
enterTitle();
pushKind(SECTION_TITLE);
beginParagraph();
paragraphBreak = false;
}
if (myInsideContentsParagraph && (myLineFeedCounter == 1)) {
exitTitle();
endContentsParagraph();
popKind();
myInsideContentsParagraph = false;
paragraphBreak = true;
}
}
if (paragraphBreak) {
internalEndParagraph();
beginParagraph();
}
return true;
}
bool TxtBookReader::newLineHandler() {
if (!myLastLineIsEmpty) {
myLineFeedCounter = -1;
}
myLastLineIsEmpty = true;
++myLineFeedCounter;
myNewLine = true;
mySpaceCounter = 0;
bool paragraphBreak =
(myFormat.breakType() & PlainTextFormat::BREAK_PARAGRAPH_AT_NEW_LINE) ||
((myFormat.breakType() & PlainTextFormat::BREAK_PARAGRAPH_AT_EMPTY_LINE) && (myLineFeedCounter > 0));
if (myFormat.createContentsTable()) {
if (!myInsideContentsParagraph && (myLineFeedCounter == myFormat.emptyLinesBeforeNewSection() + 1)) {
myInsideContentsParagraph = true;
internalEndParagraph();
insertEndOfSectionParagraph();
beginContentsParagraph();
enterTitle();
pushKind(SECTION_TITLE);
beginParagraph();
paragraphBreak = false;
}
if (myInsideContentsParagraph && (myLineFeedCounter == 1)) {
exitTitle();
endContentsParagraph();
popKind();
myInsideContentsParagraph = false;
paragraphBreak = true;
}
}
if (paragraphBreak) {
internalEndParagraph();
beginParagraph();
}
return true;
}
void DocBookBookReader::startElementHandler(int tag, const char **) {
switch (tag) {
case _SECT1:
myReadText = true;
pushKind(REGULAR);
beginContentsParagraph();
break;
case _PARA:
if (myReadText) {
beginParagraph();
}
break;
case _TITLE:
enterTitle();
pushKind(SECTION_TITLE);
if (myReadText) {
beginParagraph();
}
break;
case _EMPHASIS:
addControl(EMPHASIS, true);
break;
case _CITETITLE:
addControl(CITE, true);
break;
case _ULINK:
case _EMAIL:
addControl(CODE, true);
break;
case _BLOCKQUOTE:
pushKind(STRONG);
break;
default:
break;
}
}