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authorshashank.p <shashank.p@samsung.com>2016-03-04 15:41:02 -0800
committerCedric BAIL <cedric@osg.samsung.com>2016-03-04 16:14:37 -0800
commitdeeb391d18974f5395d149b088e78966fc859aae (patch)
tree082647fa5e8d3cc4dd45632b41a3ce9b116565c3
parentfileselector: refine code and theme (diff)
downloadelementary-deeb391d18974f5395d149b088e78966fc859aae.tar.gz
genlist: add elm_genlist_filtered_items_count API
Summary: This API will return the number of items that have passed the filter at a given point of time. If the API is called before "filter,done" callback comes, it may or may not give the filtered count for the complete genlist. Test Plan: Updated Genlist_filter example to print the output from filtered_count_get API in "filter,done" callback. Reviewers: SanghyeonLee, shilpasingh, cedric Reviewed By: cedric Subscribers: buds Differential Revision: https://phab.enlightenment.org/D3725 Signed-off-by: Cedric BAIL <cedric@osg.samsung.com>
-rw-r--r--src/bin/test_genlist.c6
-rw-r--r--src/lib/elm_genlist.c6
-rw-r--r--src/lib/elm_genlist.eo10
3 files changed, 19 insertions, 3 deletions
diff --git a/src/bin/test_genlist.c b/src/bin/test_genlist.c
index 483199d61..0c25669e2 100644
--- a/src/bin/test_genlist.c
+++ b/src/bin/test_genlist.c
@@ -5025,11 +5025,11 @@ gl_filter_get(void *data, Evas_Object *obj EINA_UNUSED, void *key)
}
static void
-_gl_filter_finished_cb(void *data EINA_UNUSED,
+_gl_filter_finished_cb(void *data,
Evas_Object *obj EINA_UNUSED,
void *event_info EINA_UNUSED)
{
- printf("Filter finished\n");
+ printf("Filter finished, filtered items count is %d\n", elm_genlist_filtered_items_count((Evas_Object *)data));
}
void
@@ -5117,7 +5117,7 @@ test_genlist_filter(void *data EINA_UNUSED,
evas_object_smart_callback_add(gl, "activated", _gl_focus_item_cb, "activated");
evas_object_smart_callback_add(gl, "highlighted", _gl_focus_item_cb, "highlighted");
evas_object_smart_callback_add(gl, "unhighlighted", _gl_focus_item_cb, "unhighlighted");
- evas_object_smart_callback_add(gl, "filter,done", _gl_filter_finished_cb, NULL);
+ evas_object_smart_callback_add(gl, "filter,done", _gl_filter_finished_cb, gl);
evas_object_event_callback_add(gl, EVAS_CALLBACK_KEY_DOWN, _gl_focus_key_down_cb, NULL);
itc = elm_genlist_item_class_new();
diff --git a/src/lib/elm_genlist.c b/src/lib/elm_genlist.c
index 5447e72d4..ebb31f2c2 100644
--- a/src/lib/elm_genlist.c
+++ b/src/lib/elm_genlist.c
@@ -7652,6 +7652,12 @@ _elm_genlist_filter_iterator_new(Eo *obj EINA_UNUSED, Elm_Genlist_Data *sd)
return &iter->iterator;
}
+EOLIAN static unsigned int
+_elm_genlist_filtered_items_count(const Eo *obj EINA_UNUSED, Elm_Genlist_Data *sd)
+{
+ return sd->filtered_count;
+}
+
EOLIAN static void
_elm_genlist_longpress_timeout_set(Eo *obj EINA_UNUSED, Elm_Genlist_Data *sd, double timeout)
{
diff --git a/src/lib/elm_genlist.eo b/src/lib/elm_genlist.eo
index 5ab6266ce..f3a0d0927 100644
--- a/src/lib/elm_genlist.eo
+++ b/src/lib/elm_genlist.eo
@@ -423,6 +423,16 @@ class Elm.Genlist (Elm.Layout, Elm.Interface_Scrollable, Evas.Clickable_Interfac
]]
return: free(own(iterator<Elm_Gen_Item *> *), eina_iterator_free); [[Iterator on genlist]]
}
+ filtered_items_count @const {
+ [[Return how many items have passed the filter currently.
+
+ This behaviour is O(1) and may or may not return the
+ filtered count for complete genlist based on the timing
+ of the call. To get complete count, call after "filter,done"
+ callback
+ ]]
+ return: uint;
+ }
items_count @const {
[[Return how many items are currently in a list.