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+/*
+ * Copyright (c) 2009-2015 Samsung Electronics Co., Ltd All Rights Reserved
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ */
+
+#ifndef _WGENGRID_ITEM_H_
+#define _WGENGRID_ITEM_H_
+
+#include <Evas.h>
+#include <Elementary.h>
+#include <functional>
+#include "WDefine.h"
+
+class WControl;
+/**
+* @class WGengridItem
+* @brief This class is
+*
+*
+* The %WGengridItem is
+*/
+class WAPP_ASSIST_EXPORT WGengridItem
+{
+public:
+ /**
+ * This is the default constructor for this class.
+ *
+ */
+ WGengridItem();
+ /**
+ * This is the destructor for this class.
+ *
+ */
+ virtual ~WGengridItem();
+public:
+ /**
+ * Override this method to create Elm_Gengrid_Item_Class structure.
+ * It is used to append item to the gengrid.
+ *
+ * @return the pointer of Elm_Gengrid_Item_Class created by elm_gengrid_item_class_new.
+ * It should be free by elm_gengrid_item_class_free if it is not used anymore.
+ * @see getItemClassStatic()
+ */
+ virtual Elm_Gengrid_Item_Class* getItemClassNew();
+ /**
+ * Override this method to create Elm_Gengrid_Item_Class structure.
+ * It is used to append item to the gengrid.
+ *
+ * @return the pointer of Elm_Gengrid_Item_Class instantiated as static variable.
+ * It is not needed to be free.
+ * @see getItemClassNew()
+ */
+ virtual Elm_Gengrid_Item_Class* getItemClassStatic();
+ /**
+ * Gets Elm_Object_Item of this item instance after it is appened to gengrid.
+ *
+ * @return the Elm_Object_Item
+ * @see setElmObjectItem()
+ */
+ Elm_Object_Item* getElmObjectItem();
+ /**
+ * Sets Elm_Object_Item, which is returned when this item is appended to gengrid.
+ *
+ * @param[in] objItem The pointer of Elm_Object_Item
+ *
+ * @see getElmObjectItem()
+ */
+ void setElmObjectItem( Elm_Object_Item* objItem );
+ /**
+ * This is static callback function to be used to append item to the gengrid.
+ * Then this will call onSelect method when this callback is invoked.
+ *
+ * @param[in] data gengrid select callback parameter
+ * @param[in] obj gengrid select callback parameter
+ * @param[in] event_info gengrid select callback parameter
+ *
+ * @see onSelect()
+ */
+ static void selectCb(void *data, Evas_Object *obj, void *event_info);
+
+protected:
+ /**
+ * Override this method to do something when gengrid is selected.
+ * Before this, "selectCb" should be set as select callback of gengrid when this item is appended.
+ *
+ * @param[in] objItem Elm_Object_Item of this instance
+ *
+ * @see selectCb()
+ */
+ virtual void onSelect( Elm_Object_Item* objItem );
+ /**
+ * Attaches the pop-up to the view, which is the container view of this item.
+ *
+ * @param[in] popup The pointer to the pop-up instance to be attached
+ *
+ * @return true the view is found and it is attached successfully.
+ */
+ bool attachToView( WControl* popup );
+
+private:
+ WDECLARE_PRIVATE_IMPL(WGengridItem);
+ WDISABLE_COPY_AND_ASSIGN(WGengridItem);
+
+};
+
+#define WGENGRID_ITEM_DEL() [](void* data, Evas_Object* obj) \
+ { \
+ WGengridItem* item = static_cast<WGengridItem*>(data); \
+ delete item; \
+ }
+
+#endif // _WGENGRID_ITEM_H_