Database error handling.

core/iform.h

@@ -2,6 +2,7 @@
 #define IFORM_H
 
 #include <QWidget>
+#include <QString>
 
 #include "core_global.h"
 
@@ -13,13 +14,21 @@ public:
     explicit IForm(QWidget *parent = 0);
     virtual ~IForm();
 
+    QString pluginId() const;
+    void setPluginId(const QString &pluginId);
+
 signals:
     void recordAdded();
     void recordUpdated();
     void validationError(const QString &errMessage);
+    void refreshEntity();
 
 public slots:
     virtual bool saveRecord() = 0;
+    void refresh();
+
+private:
+    QString m_pluginId;
 };
 
 #endif // IFORM_H