Allow adding files in generic project

Merge-request: 736
Reviewed-by: Thorbjørn Lindeijer <thorbjorn.lindeijer@nokia.com>

src/plugins/genericprojectmanager/genericproject.cpp

@@ -168,6 +168,21 @@ static QStringList readLines(const QString &absoluteFileName)
     return lines;
 }
 
+bool GenericProject::addFiles(const QStringList &filePaths)
+{
+    QFile file(filesFileName());
+    if (file.open(QFile::Append)) {
+        QTextStream stream(&file);
+        QDir baseDir(QFileInfo(m_fileName).dir());
+        foreach (const QString &filePath, filePaths) {
+            stream << baseDir.relativeFilePath(filePath) << "\n";
+        }
+        file.close();
+        refresh(GenericProject::Files);
+        return true;
+    }
+    return false;
+}
 
 void GenericProject::parseProject(RefreshOptions options)
 {

src/plugins/genericprojectmanager/genericproject.h

@@ -94,6 +94,8 @@ public:
     QString buildParser(const QString &buildConfiguration) const;
     ProjectExplorer::ToolChain *toolChain() const;
 
+    bool addFiles(const QStringList &filePaths);
+
     enum RefreshOptions {
         Files         = 0x01,
         Configuration = 0x02,

src/plugins/genericprojectmanager/genericprojectnodes.cpp

@@ -165,7 +165,8 @@ bool GenericProjectNode::hasTargets() const
 
 QList<ProjectExplorer::ProjectNode::ProjectAction> GenericProjectNode::supportedActions() const
 {
-    return QList<ProjectAction>();
+    return QList<ProjectAction>()
+        << AddFile;
 }
 
 bool GenericProjectNode::addSubProjects(const QStringList &proFilePaths)
@@ -184,9 +185,9 @@ bool GenericProjectNode::addFiles(const ProjectExplorer::FileType fileType,
                                   const QStringList &filePaths, QStringList *notAdded)
 {
     Q_UNUSED(fileType);
-    Q_UNUSED(filePaths);
     Q_UNUSED(notAdded);
-    return false;
+
+    return m_project->addFiles(filePaths);
 }
 
 bool GenericProjectNode::removeFiles(const ProjectExplorer::FileType fileType,