BaseQtVersion: Rename isInSourceDirectory to isSubProject and fix it

The source and examples directory is not a sub directory of the qt
source directory in the sdks. But we still want to treat it as part
of a the matching qt.

Task-number: QTCREATORBUG-13469
Change-Id: Ib63722052a14c29e4198c879dd770fb4ecdcdb80
Reviewed-by: Eike Ziller <eike.ziller@theqtcompany.com>

2 files changed, 19 insertions, 8 deletions

diff --git a/src/plugins/qtsupport/baseqtversion.cpp b/src/plugins/qtsupport/baseqtversion.cpp
index 2780ab16db..bf89085e57 100644
--- a/src/plugins/qtsupport/baseqtversion.cpp
+++ b/src/plugins/qtsupport/baseqtversion.cpp
@@ -1478,16 +1478,27 @@ FileName BaseQtVersion::sourcePath(const QHash<QString, QString> &versionInfo)
     return FileName::fromUserInput(sourcePath);
 }
 
-bool BaseQtVersion::isInSourceDirectory(const Utils::FileName &filePath)
+bool BaseQtVersion::isSubProject(const Utils::FileName &filePath)
 {
     const Utils::FileName &source = sourcePath();
-    if (source.isEmpty())
-        return false;
-    QDir dir = QDir(source.toString());
-    if (dir.dirName() == QLatin1String("qtbase"))
-        dir.cdUp();
+    if (!source.isEmpty()) {
+        QDir dir = QDir(source.toString());
+        if (dir.dirName() == QLatin1String("qtbase"))
+            dir.cdUp();
+
+        if (filePath.isChildOf(dir))
+            return true;
+    }
+
+    const QString &examples = examplesPath();
+    if (!examples.isEmpty() && filePath.isChildOf(QDir(examples)))
+        return true;
+
+    const QString &demos = demosPath();
+    if (!demos.isEmpty() && filePath.isChildOf(QDir(demos)))
+        return true;
 
-    return filePath.isChildOf(dir);
+    return false;
 }
 
 bool BaseQtVersion::isQmlDebuggingSupported(Kit *k, QString *reason)
diff --git a/src/plugins/qtsupport/baseqtversion.h b/src/plugins/qtsupport/baseqtversion.h
index a04510d0ba..e876c24bc9 100644
--- a/src/plugins/qtsupport/baseqtversion.h
+++ b/src/plugins/qtsupport/baseqtversion.h
@@ -124,7 +124,7 @@ public:
     virtual Utils::Environment qmakeRunEnvironment() const;
 
     virtual Utils::FileName sourcePath() const;
-    bool isInSourceDirectory(const Utils::FileName &filePath);
+    bool isSubProject(const Utils::FileName &filePath);
 
     // used by UiCodeModelSupport
     virtual QString uicCommand() const;