qdoc: Added HTML.nobreadcrumbs as a config variable.

Task-numberr: QTBUG-20475

2 files changed, 8 insertions, 1 deletions

diff --git a/tools/qdoc3/htmlgenerator.cpp b/tools/qdoc3/htmlgenerator.cpp
index a64518d7c5..3263e9c6ad 100644
--- a/tools/qdoc3/htmlgenerator.cpp
+++ b/tools/qdoc3/htmlgenerator.cpp
@@ -180,6 +180,9 @@ void HtmlGenerator::initializeGenerator(const Config &config)
     pleaseGenerateMacRef = config.getBool(HtmlGenerator::format() +
                                           Config::dot +
                                           HTMLGENERATOR_GENERATEMACREFS);
+    noBreadCrumbs = config.getBool(HtmlGenerator::format() +
+                                   Config::dot +
+                                   HTMLGENERATOR_NOBREADCRUMBS);
 
     project = config.getString(CONFIG_PROJECT);
 
@@ -1516,8 +1519,10 @@ void HtmlGenerator::generateBreadCrumbs(const QString &title,
                                         const Node *node,
                                         CodeMarker *marker)
 {
+    if (noBreadCrumbs)
+        return;
+    
     Text breadcrumbs;
-
     if (node->type() == Node::Class) {
         const ClassNode *cn = static_cast<const ClassNode *>(node);
         QString name =  node->moduleName();
diff --git a/tools/qdoc3/htmlgenerator.h b/tools/qdoc3/htmlgenerator.h
index 153a9cf9cc..d97d38726f 100644
--- a/tools/qdoc3/htmlgenerator.h
+++ b/tools/qdoc3/htmlgenerator.h
@@ -274,6 +274,7 @@ class HtmlGenerator : public PageGenerator
     QString footer;
     QString address;
     bool pleaseGenerateMacRef;
+    bool noBreadCrumbs;
     QString project;
     QString projectDescription;
     QString projectUrl;
@@ -308,6 +309,7 @@ class HtmlGenerator : public PageGenerator
 #define HTMLGENERATOR_GENERATEMACREFS   "generatemacrefs" // ### document me
 #define HTMLGENERATOR_POSTHEADER        "postheader"
 #define HTMLGENERATOR_POSTPOSTHEADER    "postpostheader"
+#define HTMLGENERATOR_NOBREADCRUMBS     "nobreadcrumbs"
 
 QT_END_NAMESPACE