Support CoW, and selecting between edit and copyHEADmaster

1 files changed, 8 insertions, 0 deletions

diff --git a/src/session.h b/src/session.h
index 675aada..e926af8 100644
--- a/src/session.h
+++ b/src/session.h
@@ -17,6 +17,12 @@ enum SectionType {
 
 class Session {
   public:
+
+    enum EditType {
+        EDIT_TYPE_EDIT = 1,
+        EDIT_TYPE_COPY = 2,
+    };
+
     virtual ~Session() {}
 
     virtual bool isActive() const = 0;
@@ -46,6 +52,8 @@ class Session {
     virtual int type() const = 0;
     virtual SectionType section() const = 0;
     virtual bool needsVtx() const { return false; }
+    virtual bool canEdit() const { return false; }
+    virtual int editModeTypes() const { return 0; }
     virtual QVariant foregroundRole() const { return QVariant(); }
 
     virtual bool operator<(const Session& s) const = 0;