CppTools: Export licensetemplate and licensetemplatepath as variables

Change-Id: Id86b72b275d3381a32003c0439ff2d6b3b6ab505
Reviewed-by: Erik Verbruggen <erik.verbruggen@digia.com>

src/plugins/cpptools/cpptoolsplugin.cpp

@@ -48,6 +48,7 @@
 #include <coreplugin/coreconstants.h>
 #include <coreplugin/documentmanager.h>
 #include <coreplugin/icore.h>
+#include <coreplugin/variablemanager.h>
 #include <coreplugin/vcsmanager.h>
 #include <cppeditor/cppeditorconstants.h>
 
@@ -96,6 +97,16 @@ void CppToolsPlugin::clearHeaderSourceCache()
     m_headerSourceMapping.clear();
 }
 
+Utils::FileName CppToolsPlugin::licenseTemplatePath()
+{
+    return Utils::FileName::fromString(m_instance->m_fileSettings->licenseTemplatePath);
+}
+
+QString CppToolsPlugin::licenseTemplate()
+{
+    return m_instance->m_fileSettings->licenseTemplate();
+}
+
 const QStringList &CppToolsPlugin::headerSearchPaths()
 {
     return m_instance->m_fileSettings->headerSearchPaths;
@@ -173,6 +184,13 @@ bool CppToolsPlugin::initialize(const QStringList &arguments, QString *error)
     mcpptools->addAction(command);
     connect(openInNextSplitAction, SIGNAL(triggered()), this, SLOT(switchHeaderSourceInNextSplit()));
 
+    Core::VariableManager::registerVariable("Cpp:LicenseTemplate",
+                                            tr("The license template."),
+                                            []() { return CppToolsPlugin::licenseTemplate(); });
+    Core::VariableManager::registerFileVariables("Cpp:LicenseTemplatePath",
+                                                 tr("The configured path to the license template."),
+                                                 []() { return CppToolsPlugin::licenseTemplatePath().toString(); });
+
     return true;
 }
 

src/plugins/cpptools/cpptoolsplugin.h

@@ -42,6 +42,8 @@ class QFileInfo;
 class QDir;
 QT_END_NAMESPACE
 
+namespace Utils { class FileName; }
+
 namespace CppTools {
 
 class CppToolsSettings;
@@ -67,6 +69,8 @@ public:
     static const QStringList &headerPrefixes();
     static const QStringList &sourcePrefixes();
     static void clearHeaderSourceCache();
+    static Utils::FileName licenseTemplatePath();
+    static QString licenseTemplate();
 
     bool initialize(const QStringList &arguments, QString *errorMessage);
     void extensionsInitialized();