Issue #2324: Update all indexes on show/hide

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

diff --git a/src/Model/Model_Data.h b/src/Model/Model_Data.h
index a5f9af4ed2c6eaf203f571db5eb1fca36ce2e28c..8d12bc4d32a53f8ec81dec7a9b5d98aaec7262f2 100644 (file)
--- a/src/Model/Model_Data.h
+++ b/src/Model/Model_Data.h
@@ -36,6 +36,7 @@
 #include <ModelAPI_AttributeIntArray.h>
 #include <ModelAPI_Data.h>
 #include <ModelAPI_Feature.h>
+#include <ModelAPI_Folder.h>
 #include <ModelAPI_Object.h>
 
 #include <TDF_Label.hxx>
@@ -58,9 +59,12 @@ class ModelAPI_Attribute;
 
 class Model_Data : public ModelAPI_Data
 {
+  typedef std::map<std::string, std::pair<std::shared_ptr<ModelAPI_Attribute>, int> > AttributeMap;
+
   TDF_Label myLab;  ///< label of the feature in the document
   /// All attributes of the object identified by the attribute ID
-  std::map<std::string, std::shared_ptr<ModelAPI_Attribute> > myAttrs;
+  /// (the attribute is stored together with its index in the feature)
+  AttributeMap myAttrs;
   /// Array of flags of this data
   Handle(TDataStd_BooleanArray) myFlags;
 
@@ -100,6 +104,8 @@ class Model_Data : public ModelAPI_Data
   MODEL_EXPORT virtual std::string name();
   /// Defines the name of the feature visible by the user in the object browser
   MODEL_EXPORT virtual void setName(const std::string& theName);
+  /// Return \c true if the object has been renamed by the user
+  MODEL_EXPORT virtual bool hasUserDefinedName() const;
   /// Returns the attribute that references to another document
   MODEL_EXPORT virtual std::shared_ptr<ModelAPI_AttributeDocRef> document(const std::string& theID);
   /// Returns the attribute that contains real value with double precision
@@ -268,7 +274,7 @@ private:
   /// Removes a back reference (with identifier which attribute references to this object)
   /// \param theFeature feature referenced to this
   /// \param theAttrID identifier of the attribute that is references from theFeature to this
-  void removeBackReference(FeaturePtr theFeature, std::string theAttrID);
+  void removeBackReference(ObjectPtr theObject, std::string theAttrID);
   /// Removes a back reference (by the attribute)
   /// \param theAttr the referenced attribute
   void removeBackReference(AttributePtr theAttr);
@@ -278,6 +284,10 @@ private:
   /// \param theApplyConcealment applies consealment flag changes
   void addBackReference(FeaturePtr theFeature, std::string theAttrID,
     const bool theApplyConcealment = true);
+  /// Adds a back reference to an object
+  /// \param theObject object referenced to this
+  /// \param theAttrID identifier of the attribute that is references from theFolder to this
+  void addBackReference(ObjectPtr theObject, std::string theAttrID);
 
   /// Makes the concealment flag up to date for this object-owner.
   MODEL_EXPORT virtual void updateConcealmentFlag();
@@ -290,17 +300,25 @@ private:
   /// Sets the displayed/hidden state of the object. If it is changed, sends the "redisplay"
   /// signal.
   MODEL_EXPORT virtual void setDisplayed(const bool theDisplay);
+
+  /// Returns \c true if theAttribute1 is going earlier than theAttribute2 in the data
+  MODEL_EXPORT virtual bool isPrecedingAttribute(const std::string& theAttribute1,
+                                                 const std::string& theAttribute2) const;
 };
 
 /// Generic method to register back reference, used in referencing attributes.
 /// Without concealment change, it will be done later, on synchronization.
 #define ADD_BACK_REF(TARGET) \
   if (TARGET.get() != NULL) { \
+    std::shared_ptr<Model_Data> aTargetData = \
+        std::dynamic_pointer_cast<Model_Data>((TARGET)->data()); \
     FeaturePtr anAttributeOwnerFeature = std::dynamic_pointer_cast<ModelAPI_Feature>(owner()); \
-    if (anAttributeOwnerFeature.get()) { \
-      std::shared_ptr<Model_Data> aTargetData = std::dynamic_pointer_cast<Model_Data>( \
-        (TARGET)->data()); \
+    if (anAttributeOwnerFeature.get()) \
       aTargetData->addBackReference(anAttributeOwnerFeature, id(), false); \
+    else { \
+      FolderPtr anAttributeOwnerFolder = std::dynamic_pointer_cast<ModelAPI_Folder>(owner()); \
+      if (anAttributeOwnerFolder.get()) \
+        aTargetData->addBackReference(ObjectPtr(anAttributeOwnerFolder), id()); \
     } \
   }
 
@@ -308,11 +326,15 @@ private:
 /// Without concealment change, it will be done later, on synchronization.
 #define REMOVE_BACK_REF(TARGET) \
   if (TARGET.get() != NULL) { \
+    std::shared_ptr<Model_Data> aTargetData = \
+        std::dynamic_pointer_cast<Model_Data>((TARGET)->data()); \
     FeaturePtr anAttOwnerFeature = std::dynamic_pointer_cast<ModelAPI_Feature>(owner()); \
-    if (anAttOwnerFeature.get()) { \
-      std::shared_ptr<Model_Data> aTargetData = std::dynamic_pointer_cast<Model_Data>( \
-        (TARGET)->data()); \
+    if (anAttOwnerFeature.get()) \
       aTargetData->removeBackReference(anAttOwnerFeature, id()); \
+    else { \
+      FolderPtr anAttributeOwnerFolder = std::dynamic_pointer_cast<ModelAPI_Folder>(owner()); \
+      if (anAttributeOwnerFolder.get()) \
+        aTargetData->removeBackReference(ObjectPtr(anAttributeOwnerFolder), id()); \
     } \
   }