1 files changed, 13 insertions, 0 deletions
diff --git a/src/plugins/cpptools/cpptoolsreuse.cpp b/src/plugins/cpptools/cpptoolsreuse.cpp
index b71ceeecac..bb2d52c401 100644
--- a/src/plugins/cpptools/cpptoolsreuse.cpp
+++ b/src/plugins/cpptools/cpptoolsreuse.cpp
@@ -29,14 +29,18 @@
 
 #include "cpptoolsreuse.h"
 
+#include <coreplugin/editormanager/editormanager.h>
+
 #include <cplusplus/Overview.h>
 #include <cplusplus/LookupContext.h>
+#include <utils/qtcassert.h>
 
 #include <QSet>
 #include <QTextDocument>
 #include <QTextCursor>
 #include <QStringRef>
 
+
 using namespace CPlusPlus;
 
 namespace CppTools {
@@ -187,4 +191,13 @@ bool isQtKeyword(const QStringRef &text)
     return false;
 }
 
+void switchHeaderSource()
+{
+    const Core::IDocument *currentDocument = Core::EditorManager::currentDocument();
+    QTC_ASSERT(currentDocument, return);
+    const QString otherFile = correspondingHeaderOrSource(currentDocument->filePath());
+    if (!otherFile.isEmpty())
+        Core::EditorManager::openEditor(otherFile);
+}
+
 } // CppTools