[elm_multibuttonentry.c]Add elm_multibuttonentry_item_verify_callback_set API

Change-Id: I8dc37b32d71c08b05129df40bf52d7a1d7060f7e
Change-Id: I8dc37b32d71c08b05129df40bf52d7a1d7060f7e

diff --git a/src/lib/Elementary.h.in b/src/lib/Elementary.h.in
index da3c031..baee20d 100644 (file)
--- a/src/lib/Elementary.h.in
+++ b/src/lib/Elementary.h.in
@@ -3134,6 +3134,7 @@ extern "C" {
 
    /* multibuttonentry */
    typedef struct _Multibuttonentry_Item Elm_Multibuttonentry_Item;
+   typedef Eina_Bool (*Elm_Multibuttonentry_Item_Verify_Callback) (Evas_Object *obj, const char *item_label, void *item_data, void *data);
    EAPI Evas_Object               *elm_multibuttonentry_add(Evas_Object *parent);
    EAPI const char                *elm_multibuttonentry_label_get(Evas_Object *obj);
    EAPI void                       elm_multibuttonentry_label_set(Evas_Object *obj, const char *label);
@@ -3160,6 +3161,7 @@ extern "C" {
    EAPI Elm_Multibuttonentry_Item *elm_multibuttonentry_item_next(Elm_Multibuttonentry_Item *item);
    EAPI void                      *elm_multibuttonentry_item_data_get(Elm_Multibuttonentry_Item *item);
    EAPI void                       elm_multibuttonentry_item_data_set(Elm_Multibuttonentry_Item *item, void *data);
+   EAPI void                       elm_multibuttonentry_item_verify_callback_set(Evas_Object *obj, Elm_Multibuttonentry_Item_Verify_Callback func, void *data);
    /* smart callback called:
     * "selected" - This signal is emitted when the selected item of multibuttonentry is changed.
     * "added" - This signal is emitted when a new multibuttonentry item is added.

diff --git a/src/lib/elm_multibuttonentry.c b/src/lib/elm_multibuttonentry.c
old mode 100755 (executable)
new mode 100644 (file)
index 89ef50e..ddcc14a
--- a/src/lib/elm_multibuttonentry.c
+++ b/src/lib/elm_multibuttonentry.c
@@ -69,6 +69,8 @@ struct _Widget_Data {
    int  contracted;
    Eina_Bool  focused: 1;
    Ecore_IMF_Context *imf_context;
+   Elm_Multibuttonentry_Item_Verify_Callback add_callback;
+   void *add_callback_data;
 };
 
 static const char *widtype = NULL;
@@ -754,6 +756,8 @@ _add_button_item(Evas_Object *obj, const char *str, Multibuttonentry_Pos pos, co
 
    if (!wd || !wd->box || !wd->entry) return NULL;
 
+   if ((wd->add_callback) && !wd->add_callback(obj, str, data, wd->add_callback_data)) return NULL;
+
    // add button
    btn = edje_object_add(evas_object_evas_get(obj));
    str_utf8 = elm_entry_markup_to_utf8(str);
@@ -1264,6 +1268,8 @@ elm_multibuttonentry_add(Evas_Object *parent)
    wd->n_str = 0;
    wd->rectForEnd = NULL;
    wd->imf_context = NULL;
+   wd->add_callback = NULL;
+   wd->add_callback_data = NULL;
 
    _view_init(obj);
    _event_init(obj);
@@ -1786,3 +1792,22 @@ elm_multibuttonentry_item_data_set(Elm_Multibuttonentry_Item *item, void *data)
    item->data = data;
 }
 
+/**
+ * Set the multibuttonentry item_verify_callback function
+ *
+ * @param obj The multibuttonentry object
+ * @param func The function pointer to be called, it it's NULL, callback function will be deleted.
+ * @param data user data to be passed to the callback function
+ *
+ * @ingroup Multibuttonentry
+ */
+EAPI void
+elm_multibuttonentry_item_verify_callback_set(Evas_Object *obj, Elm_Multibuttonentry_Item_Verify_Callback func, void *data)
+{
+   ELM_CHECK_WIDTYPE(obj, widtype);
+   Widget_Data *wd = elm_widget_data_get(obj);
+   if (!wd) return;
+
+   wd->add_callback = func;
+   wd->add_callback_data = data;
+}