static void generateJSNavTree(QList<FTVNode *> &nodeList)
{
QString htmlOutput = Config::getString("html-output");
// new JS
QFile f(htmlOutput + "/navtreedata.js");
SortedList<NavIndexEntry *> navIndex;
if (f.open(QIODevice::WriteOnly)) {
QTextStream t(&f);
t << "var NAVTREE =" << endl;
t << "[" << endl;
t << " [ ";
QString projName = Config::getString("project-name");
if (projName.isEmpty()) {
if (Doxy_Globals::mainPage && ! Doxy_Globals::mainPage->title().isEmpty()) {
// use title of main page as root
t << "\"" << convertToJSString(Doxy_Globals::mainPage->title()) << "\", ";
} else {
// use default section title as root
LayoutNavEntry *lne = LayoutDocManager::instance().rootNavEntry()->find(LayoutNavEntry::MainPage);
t << "\"" << convertToJSString(lne->title()) << "\", ";
}
} else {
// use PROJECT_NAME as root tree element
t << "\"" << convertToJSString(projName) << "\", ";
}
t << "\"index" << Doxy_Globals::htmlFileExtension << "\", ";
// add special entry for index page
navIndex.inSort(new NavIndexEntry("index" + Doxy_Globals::htmlFileExtension, ""));
// related page index, written as a child of index.html
navIndex.inSort(new NavIndexEntry("pages" + Doxy_Globals::htmlFileExtension, ""));
// adjust for display output
reSortNodes(nodeList);
bool omitComma = true;
generateJSTree(navIndex, t, nodeList, 1, omitComma);
if (omitComma) {
t << "]" << endl;
} else {
t << endl << " ] ]" << endl;
}
t << "];" << endl << endl;
int subIndex = 0;
int elemCount = 0;
const int maxElemCount = 250;
// new JS
QFile fsidx(htmlOutput + "/navtreeindex0.js");
if (fsidx.open(QIODevice::WriteOnly)) {
QTextStream tsidx(&fsidx);
t << "var NAVTREEINDEX =" << endl;
t << "[" << endl;
tsidx << "var NAVTREEINDEX" << subIndex << " =" << endl;
tsidx << "{" << endl;
omitComma = true;
auto nextItem = navIndex.begin();
for (auto e : navIndex) {
// for each entry
++nextItem;
if (elemCount == 0) {
if (! omitComma) {
t << "," << endl;
} else {
omitComma = false;
}
t << "\"" << e->m_url << "\"";
}
tsidx << "\"" << e->m_url << "\":[" << e->m_indexId << "]";
if (nextItem != navIndex.end() && elemCount < maxElemCount - 1) {
// not the last entry
tsidx << ",";
}
tsidx << endl;
elemCount++;
if (nextItem != navIndex.end() && elemCount >= maxElemCount) {
// switch to new sub-index
tsidx << "};" << endl;
elemCount = 0;
fsidx.close();
subIndex++;
fsidx.setFileName(htmlOutput + "/navtreeindex" + QString::number(subIndex) + ".js");
if (! fsidx.open(QIODevice::WriteOnly)) {
break;
}
tsidx.setDevice(&fsidx);
tsidx << "var NAVTREEINDEX" << subIndex << " =" << endl;
tsidx << "{" << endl;
}
}
tsidx << "};" << endl;
t << endl << "];" << endl;
}
t << endl << "var SYNCONMSG = '" << theTranslator->trPanelSyncTooltip(false) << "';";
t << endl << "var SYNCOFFMSG = '" << theTranslator->trPanelSyncTooltip(true) << "';";
}
ResourceMgr::instance().copyResourceAs("html/navtree.js", htmlOutput, "navtree.js");
}
static bool generateJSTree(SortedList<NavIndexEntry *> &navIndex, QTextStream &t, const QList<FTVNode *> &nl, int level, bool &omitComma)
{
static QString htmlOutput = Config::getString("html-output");
static QString mainPageName = Config::getFullName(Config::getString("main-page-name"));
static bool mainPageOmit = Config::getBool("main-page-omit");
QString indentStr;
indentStr.fill(' ', level * 2);
bool found = false;
for (auto node : nl) {
// terminate previous entry
if (! omitComma) {
t << "," << endl;
}
omitComma = false;
// start entry
if (! found) {
t << "[" << endl;
}
found = true;
if (node->addToNavIndex) {
// add entry to the navigation index
if (node->def && node->def->definitionType() == Definition::TypeFile) {
QSharedPointer<FileDef> fd = node->def.dynamicCast<FileDef>();
if (! mainPageName.isEmpty() && fd->getFilePath() == mainPageName) {
// do not add this file to the navIndex, for \files
} else {
if (docFileVisibleInIndex(fd)) {
navIndex.inSort(new NavIndexEntry(node2URL(node, true, false), pathToNode(node)));
}
if (srcFileVisibleInIndex(fd)) {
navIndex.inSort(new NavIndexEntry(node2URL(node, true, true), pathToNode(node)));
}
}
} else {
if (mainPageOmit && node->def == Doxy_Globals::mainPage) {
// do not add this file to the navIndex
} else {
navIndex.inSort(new NavIndexEntry(node2URL(node), pathToNode(node)));
}
}
}
if (node->separateIndex) {
// store some items in a separate file (annotated, modules, namespaces, files)
bool firstChild = true;
bool showMainPage = true;
if (node->def && node->def->definitionType() == Definition::TypeFile) {
QSharedPointer<FileDef> fd = node->def.dynamicCast<FileDef>();
if (! mainPageName.isEmpty() && fd->getFilePath() == mainPageName) {
// do not add this file to the navIndex, for \files
showMainPage = false;
omitComma = true;
}
} else {
if (mainPageOmit && node->def == Doxy_Globals::mainPage) {
// do not add this file to the navIndex
showMainPage = false;
omitComma = true;
}
}
if (showMainPage) {
t << indentStr << " [ ";
generateJSLink(t, node);
if (node->children.count() > 0) {
// write children to separate file for dynamic loading
QString fileId = node->file;
if (! node->anchor.isEmpty()) {
fileId += "_" + node->anchor;
}
if (dupOfParent(node)) {
fileId += "_dup";
}
QFile fi(htmlOutput + "/" + fileId + ".js");
if (fi.open(QIODevice::WriteOnly)) {
QTextStream tt(&fi);
tt << "var " << convertFileId2Var(fileId) << " =" << endl;
generateJSTree(navIndex, tt, node->children, 1, firstChild);
tt << endl << "];";
}
t << "\"" << fileId << "\" ]";
} else {
// no children
t << "null ]";
}
}
} else {
bool firstChild = true;
if (mainPageOmit && node->def == Doxy_Globals::mainPage) {
// omit treeview entries for index page
omitComma = true;
} else {
t << indentStr << " [ ";
generateJSLink(t, node);
bool emptySection = ! generateJSTree(navIndex, t, node->children, level + 1, firstChild);
if (emptySection) {
t << "null ]";
} else {
t << endl << indentStr << " ] ]";
}
}
}
}
return found;
}
