Clear buffer in Json and Xml grid editors when resultset data has changed.

Else, the last buffer will populate the popup grid.

Added LResultSetEvent::DataChanged, LResultSet::InformDataChanged,
JsonGridEditorRsEVH::DataChanged and XmlGridEditorRsEVH::DataChanged.

L7/LPQResultSet.cpp

@@ -63,6 +63,7 @@ bool LPQResultSet::RunSQL()
             m_initialised = true;
             InformInitialised();
         }
+        InformDataChanged();
         return true;
     }
     else

L7/LResultSet.cpp

@@ -203,6 +203,16 @@ void LResultSet::InformInitialised()
     }
 }
 
+void LResultSet::InformDataChanged()
+{
+    for (int i = 0; i < m_evtHandlers.GetCount(); i++)
+    {
+        void * p = m_evtHandlers.Item(i);
+        LResultSetEvent * evh = static_cast<LResultSetEvent*> (p);
+        if (evh != NULL) evh->DataChanged(this);
+    }
+}
+
 void LResultSet::InformBeforeSave()
 {
     for (int i = 0; i < m_evtHandlers.GetCount(); i++)
@@ -390,6 +400,10 @@ void LResultSetEvent::Initialised(LResultSet* caller)
 {
 }
 
+void LResultSetEvent::DataChanged(LResultSet* caller)
+{
+}
+
 void LResultSetEvent::BeforeSave(LResultSet * caller)
 {
 }

L7/LResultSet.h

@@ -217,6 +217,7 @@ protected:
 
     wxArrayPtrVoid m_evtHandlers;
     void InformInitialised();
+    void InformDataChanged();
     void InformBeforeSave();
     void InformBeforeInsert();
     void InformBeforeUpdate();
@@ -253,6 +254,7 @@ public:
         ACTION_ADDNEW = 0, ACTION_SAVE, ACTION_CANCEL, ACTION_REFRESH, ACTION_DELETE
     };
     virtual void Initialised(LResultSet * caller);
+    virtual void DataChanged(LResultSet * caller);
     virtual void BeforeSave(LResultSet * caller);
     virtual void BeforeInsert(LResultSet * caller);
     virtual void BeforeUpdate(LResultSet * caller);

L7/LSQResultSet.cpp

@@ -67,6 +67,7 @@ bool LSQResultSet::RunSQL()
             m_initialised = true;
             InformInitialised();
         }
+        InformDataChanged();
         return true;
     }
     else

L7/nbproject/private/private.xml

@@ -7,11 +7,8 @@
     <editor-bookmarks xmlns="http://www.netbeans.org/ns/editor-bookmarks/2" lastBookmarkId="0"/>
     <open-files xmlns="http://www.netbeans.org/ns/projectui-open-files/2">
         <group>
-            <file>file:/home/user/Documents/published/L7/L7/special/XmlHelper.cpp</file>
+            <file>file:/home/user/Documents/published/L7/L7/LBoundGrid.cpp</file>
-            <file>file:/home/user/Documents/published/L7/L7/special/XmlGridPickerCtrl.cpp</file>
+            <file>file:/home/user/Documents/published/L7/L7/LBoundGrid.h</file>
-            <file>file:/home/user/Documents/published/L7/L7/special/LGridXmlCellRenderer.cpp</file>
-            <file>file:/home/user/Documents/published/L7/L7/special/LGridJsonCellRenderer.h</file>
-            <file>file:/home/user/Documents/published/L7/L7/special/LGridJsonCellRenderer.cpp</file>
         </group>
     </open-files>
 </project-private>

L7/special/LGridJsonCellEditor.cpp

@@ -142,3 +142,9 @@ void JsonGridEditorRsEVH::AfterAction(LResultSet * caller, ACTIONS action)
         m_owner->m_jsonBuffer.MakeNull();
     }
 }
+
+void JsonGridEditorRsEVH::DataChanged(LResultSet* caller)
+{
+    m_rs = caller;
+    m_owner->m_jsonBuffer.MakeNull();
+}

L7/special/LGridJsonCellEditor.h

@@ -110,6 +110,7 @@ private:
     JsonGridEditorRsEVH(LGridJsonCellEditor * owner);
     virtual ~JsonGridEditorRsEVH();
     virtual void AfterAction(LResultSet * caller, ACTIONS action);
+    virtual void DataChanged(LResultSet* caller);
 
     void SetResultSet(LResultSet * caller)
     {

L7/special/LGridXmlCellEditor.cpp

@@ -141,3 +141,9 @@ void XmlGridEditorRsEVH::AfterAction(LResultSet * caller, ACTIONS action)
         m_owner->m_xmlBuffer.MakeNull();
     }
 }
+
+void XmlGridEditorRsEVH::DataChanged(LResultSet* caller)
+{
+    m_rs = caller;
+    m_owner->m_xmlBuffer.MakeNull();
+}

L7/special/LGridXmlCellEditor.h

@@ -109,6 +109,7 @@ private:
     XmlGridEditorRsEVH(LGridXmlCellEditor * owner);
     virtual ~XmlGridEditorRsEVH();
     virtual void AfterAction(LResultSet * caller, ACTIONS action);
+    virtual void DataChanged(LResultSet* caller);
 
     void SetResultSet(LResultSet * caller)
     {

L7Test/nbproject/private/private.xml

@@ -9,9 +9,6 @@
     </data>
     <editor-bookmarks xmlns="http://www.netbeans.org/ns/editor-bookmarks/2" lastBookmarkId="0"/>
     <open-files xmlns="http://www.netbeans.org/ns/projectui-open-files/2">
-        <group>
+        <group/>
-            <file>file:/home/user/Documents/published/L7/L7Test/L7Test.h</file>
-            <file>file:/home/user/Documents/published/L7/L7Test/L7Test.cpp</file>
-        </group>
     </open-files>
 </project-private>