Add convenience functions for creating ProjectExplorer::HeaderPaths

Change-Id: I7b1f63caca6b70ba4ec1b1870b83cbf20aa6564a
Reviewed-by: Christian Stenger <christian.stenger@qt.io>

1 files changed, 43 insertions, 3 deletions

diff --git a/src/plugins/projectexplorer/headerpath.h b/src/plugins/projectexplorer/headerpath.h
index 09337684b3..37492fe9f1 100644
--- a/src/plugins/projectexplorer/headerpath.h
+++ b/src/plugins/projectexplorer/headerpath.h
@@ -25,6 +25,9 @@
 
 #pragma once
 
+#include <utils/algorithm.h>
+#include <utils/fileutils.h>
+
 #include <QString>
 #include <QVector>
 
@@ -41,9 +44,10 @@ class HeaderPath
 {
 public:
     HeaderPath() = default;
-    HeaderPath(const QString &path, HeaderPathType type)
-        : path(path), type(type)
-    { }
+    HeaderPath(const QString &path, HeaderPathType type) : path(path), type(type) { }
+    HeaderPath(const char *path, HeaderPathType type) : HeaderPath(QLatin1String(path), type) {}
+    HeaderPath(const Utils::FilePath &path, HeaderPathType type)
+        : HeaderPath(path.toString(), type) { }
 
     bool operator==(const HeaderPath &other) const
     {
@@ -55,6 +59,23 @@ public:
         return !(*this == other);
     }
 
+    template<typename F> static HeaderPath makeUser(const F &fp)
+    {
+        return {fp, HeaderPathType::User};
+    }
+    template<typename F> static HeaderPath makeBuiltIn(const F &fp)
+    {
+        return {fp, HeaderPathType::BuiltIn};
+    }
+    template<typename F> static HeaderPath makeSystem(const F &fp)
+    {
+        return {fp, HeaderPathType::System};
+    }
+    template<typename F> static HeaderPath makeFramework(const F &fp)
+    {
+        return {fp, HeaderPathType::Framework};
+    }
+
     QString path;
     HeaderPathType type = HeaderPathType::User;
 };
@@ -65,4 +86,23 @@ inline auto qHash(const HeaderPath &key, uint seed = 0)
 }
 
 using HeaderPaths = QVector<HeaderPath>;
+template<typename C> HeaderPaths toHeaderPaths(const C &list, HeaderPathType type)
+{
+    return Utils::transform<HeaderPaths>(list, [type](const auto &fp) {
+        return HeaderPath(fp, type);
+    });
+}
+template<typename C> HeaderPaths toUserHeaderPaths(const C &list)
+{
+    return toHeaderPaths(list, HeaderPathType::User);
+}
+template<typename C> HeaderPaths toBuiltInHeaderPaths(const C &list)
+{
+    return toHeaderPaths(list, HeaderPathType::BuiltIn);
+}
+template<typename C> HeaderPaths toFrameworkHeaderPaths(const C &list)
+{
+    return toHeaderPaths(list, HeaderPathType::Framework);
+}
+
 } // namespace ProjectExplorer