Added the hasRootDocument method for GUI NewDocument checking

[modules/shaper.git] / src / Model / Model_PluginManager.h

diff --git a/src/Model/Model_PluginManager.h b/src/Model/Model_PluginManager.h
index 6da805cfa54e5aa27dad46dda311f96ec9cd944c..8fc49bdf2c6e9ccb84c136360b34c33a91bd933b 100644 (file)
--- a/src/Model/Model_PluginManager.h
+++ b/src/Model/Model_PluginManager.h
@@ -30,6 +30,9 @@ public:
   /// Returns the root document of the application (that may contains sub-documents)
   MODEL_EXPORT virtual std::shared_ptr<ModelAPI_Document> rootDocument();
 
+  /// Return true if root document has been already created
+  MODEL_EXPORT virtual bool hasRootDocument();
+
   /// Returns the current document that used for current work in the application
   MODEL_EXPORT virtual std::shared_ptr<ModelAPI_Document> currentDocument();