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elementary: make sure fileselector button model has a parent and self destruct properly.

This commit is contained in:
Cedric BAIL 2018-05-23 20:19:31 -07:00
parent 901eeb94e3
commit 228ecdeb51
1 changed files with 24 additions and 1 deletions
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25
src/lib/elementary/elc_fileselector_button.c
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@ -189,6 +189,27 @@ _button_clicked(void *data, const Efl_Event *event EINA_UNUSED)
_activate(data);
}
static void _noref_death(void *data EINA_UNUSED, const Efl_Event *event);
static void _invalidated(void *data EINA_UNUSED, const Efl_Event *event);
EFL_CALLBACKS_ARRAY_DEFINE(noref_death,
{ EFL_EVENT_NOREF, _noref_death },
{ EFL_EVENT_INVALIDATE, _invalidated });
static void
_noref_death(void *data EINA_UNUSED, const Efl_Event *event)
{
efl_event_callback_array_del(event->object, noref_death(), NULL);
efl_del(event->object);
}
static void
_invalidated(void *data EINA_UNUSED, const Efl_Event *event)
{
// This means our parent is dying, EFL_EVENT_NOREF can be called after invalidated
efl_event_callback_array_del(event->object, noref_death(), NULL);
}
EOLIAN static void
_elm_fileselector_button_efl_canvas_group_group_add(Eo *obj, Elm_Fileselector_Button_Data *priv)
{
@ -202,7 +223,9 @@ _elm_fileselector_button_efl_canvas_group_group_add(Eo *obj, Elm_Fileselector_Bu
if (path) priv->fsd.path = eina_stringshare_add(path);
else priv->fsd.path = eina_stringshare_add("/");
priv->fsd.model = efl_add_ref(EIO_MODEL_CLASS, NULL, eio_model_path_set(efl_added, priv->fsd.path));
priv->fsd.model = efl_add_ref(EIO_MODEL_CLASS, obj,
eio_model_path_set(efl_added, priv->fsd.path),
efl_event_callback_array_add(efl_added, noref_death(), NULL));
priv->fsd.expandable = _elm_config->fileselector_expand_enable;
priv->inwin_mode = _elm_config->inwin_dialogs_enable;