CppTools: Classify ambiguous headers depending on other files

This applies for all project managers, except qmake. The qmake project
manager will make use of this in follow up changes.

Before, "foo.h" was always recognized as a CXXHeader. Now, it depends on
the other files. E.g. in a file list {"foo.h", "foo.c"} foo.h is now a
CHeader. In {"foo.h", "foo.c", "bar.cpp"} the file "foo.h" is ambiguous
and we will create two project parts, one where it is a CHeader, the
other where it is a CXXHeader.

Change-Id: I50505163368742584b1380c284d42cbe07cb4fc9
Reviewed-by: David Schulz <david.schulz@qt.io>

1 files changed, 4 insertions, 1 deletions

diff --git a/src/plugins/cpptools/cppprojectfile.h b/src/plugins/cpptools/cppprojectfile.h
index a57688230f..e7e0ea8298 100644
--- a/src/plugins/cpptools/cppprojectfile.h
+++ b/src/plugins/cpptools/cppprojectfile.h
@@ -36,6 +36,7 @@ class CPPTOOLS_EXPORT ProjectFile
 public:
     enum Kind {
         Unclassified,
+        AmbiguousHeader,
         CHeader,
         CSource,
         CXXHeader,
@@ -49,8 +50,10 @@ public:
     };
 
     static Kind classify(const QString &filePath);
-    static bool isHeader(Kind kind);
+
     static bool isSource(Kind kind);
+    static bool isHeader(Kind kind);
+    static bool isAmbiguousHeader(const QString &filePath);
 
 public:
     ProjectFile() = default;