Added base classes for plugin UI.

core/core.pro

@@ -19,7 +19,11 @@ SOURCES += \
     emptystringvalidator.cpp \
     data/role.cpp \
     data/permission.cpp \
-    coreplugin.cpp
+    coreplugin.cpp \
+    igridform.cpp \
+    defaultformhandler.cpp \
+    formdialog.cpp \
+    iform.cpp
 
 HEADERS += core.h\
         core_global.h \
@@ -37,7 +41,12 @@ HEADERS += core.h\
     data/permission.h \
     data/core-data.h \
     coreplugin.h \
-    define.h
+    define.h \
+    gridform.h \
+    igridform.h \
+    defaultformhandler.h \
+    formdialog.h \
+    iform.h
 
 unix {
     target.path = /usr/lib
@@ -56,3 +65,7 @@ RESOURCES += \
 
 DISTFILES += \
     metaData.json
+
+FORMS += \
+    gridform.ui \
+    formdialog.ui