base: add view mode selected callback

Change-Id: I4b23e921d244feaebddaed7ab9577cb92dad0caa
Signed-off-by: Jehun Lim <jehun.lim@samsung.com>

10 files changed, 171 insertions, 17 deletions

diff --git a/include/util/listmgr.h b/include/util/listmgr.h
index f3bd96e..2540200 100644
--- a/include/util/listmgr.h
+++ b/include/util/listmgr.h
@@ -46,6 +46,8 @@ bool listmgr_update_content_list(struct listmgr *lmgr, Eina_List *list,
 			struct grid_data *gdata);
 bool listmgr_update_play_info(struct listmgr *lmgr, app_media_info *info);
 
+void listmgr_clear_content_list(struct listmgr *lmgr);
+
 bool listmgr_focus_content_list(struct listmgr *lmgr, const char *id);
 bool listmgr_focus_play_info(struct listmgr *lmgr);
 
diff --git a/include/view.h b/include/view.h
index 19dca1e..d2af657 100644
--- a/include/view.h
+++ b/include/view.h
@@ -49,6 +49,7 @@ enum update_type {
 	UPDATE_FAVORITE,
 	UPDATE_RECENT,
 	UPDATE_FOCUS_STATE,
+	UPDATE_VIEW_MODE,
 	UPDATE_TOAST_SHOW,
 	UPDATE_TOAST_HIDE,
 };
diff --git a/src/grid/grid_gallery.c b/src/grid/grid_gallery.c
index e443ea1..2697d1c 100644
--- a/src/grid/grid_gallery.c
+++ b/src/grid/grid_gallery.c
@@ -206,5 +206,5 @@ struct grid_data *get_gallery_grid_data(int type)
 		return NULL;
 	}
 
-	return &_gdata[type];
+	return &_gdata[E_GALLERY_EVENT];
 }
diff --git a/src/grid/grid_movie.c b/src/grid/grid_movie.c
index 49caf86..f661518 100644
--- a/src/grid/grid_movie.c
+++ b/src/grid/grid_movie.c
@@ -196,5 +196,6 @@ struct grid_data *get_movie_grid_data(int type)
 		return NULL;
 	}
 
-	return &_gdata[type];
+	/* It will be fixed later */
+	return &_gdata[E_MOVIE_NAME];
 }
diff --git a/src/grid/grid_music.c b/src/grid/grid_music.c
index 99a4baa..c786969 100644
--- a/src/grid/grid_music.c
+++ b/src/grid/grid_music.c
@@ -193,5 +193,5 @@ struct grid_data *get_music_grid_data(int type)
 		return NULL;
 	}
 
-	return &_gdata[type];
+	return &_gdata[E_MUSIC_SONG];
 }
diff --git a/src/layout/gallery.c b/src/layout/gallery.c
index 908487b..829b8de 100644
--- a/src/layout/gallery.c
+++ b/src/layout/gallery.c
@@ -57,7 +57,7 @@ struct _priv {
 
 	Eina_List *media_list;
 
-	struct grid_data *gdata;
+	int view_mode;
 };
 
 static void _recent_item_selected(struct _priv *priv, app_media *am)
@@ -114,23 +114,36 @@ static void _update_content_info(struct _priv *priv)
 	elm_object_part_text_set(priv->base, PART_CONTENT_INFO, buf);
 }
 
+static void _clear_content_list(struct _priv *priv)
+{
+	if (priv->media_list) {
+		mediadata_free_list(priv->media_list);
+		priv->media_list = NULL;
+	}
+
+	listmgr_clear_content_list(priv->listmgr);
+}
+
 static void _update_content_list(struct _priv *priv)
 {
 	Eina_List *list;
+	struct grid_data *gdata;
 
 	if (priv->media_list) {
 		_update_content_info(priv);
 		return;
 	}
 
-	list = priv->gdata->get_item_list(priv->md);
+	gdata = get_gallery_grid_data(priv->view_mode);
+
+	list = gdata->get_item_list(priv->md);
 	if (!list) {
 		elm_object_part_text_set(priv->layout,
 				PART_NOCONTENT, TEXT_NOCONTENT);
 		return;
 	}
 
-	if (!listmgr_update_content_list(priv->listmgr, list, priv->gdata))
+	if (!listmgr_update_content_list(priv->listmgr, list, gdata))
 		_ERR("failed to update list area");
 
 	priv->media_list = list;
@@ -194,7 +207,6 @@ static bool _create(layoutmgr *lmgr, void *data)
 	priv->view_btn = ld->bottom;
 	priv->lmgr = lmgr;
 	priv->md = md;
-	priv->gdata = get_gallery_grid_data(E_GALLERY_EVENT);
 
 	ldata = _create_listmgr_data(priv);
 	if (!ldata) {
@@ -289,6 +301,7 @@ static void _update(void *layout_data, int update_type, void *data)
 {
 	struct view_update_data *vdata;
 	struct _priv *priv;
+	int mode;
 
 	if (!layout_data) {
 		_ERR("failed to get layout data");
@@ -326,6 +339,23 @@ static void _update(void *layout_data, int update_type, void *data)
 	case UPDATE_FOCUS_STATE:
 		listmgr_set_focus_state(priv->listmgr, EINA_FALSE);
 		break;
+	case UPDATE_VIEW_MODE:
+		if (!data) {
+			_ERR("invalid argument");
+			return;
+		}
+
+		vdata = data;
+		mode = vdata->index;
+
+		if (mode == priv->view_mode)
+			return;
+
+		priv->view_mode = mode;
+
+		_clear_content_list(priv);
+		_update_content_list(priv);
+		break;
 	default:
 		break;
 	}
diff --git a/src/layout/movie.c b/src/layout/movie.c
index 0b7f98b..2252f1d 100644
--- a/src/layout/movie.c
+++ b/src/layout/movie.c
@@ -65,7 +65,7 @@ struct _priv {
 
 	app_media *recent_info;
 
-	struct grid_data *gdata;
+	int view_mode;
 };
 
 static bool _update_recent_info(Evas_Object *base, app_media_info *info)
@@ -320,23 +320,36 @@ static void _update_content_info(struct _priv *priv)
 	elm_object_part_text_set(priv->base, PART_CONTENT_INFO, buf);
 }
 
+static void _clear_content_list(struct _priv *priv)
+{
+	if (priv->media_list) {
+		mediadata_free_list(priv->media_list);
+		priv->media_list = NULL;
+	}
+
+	listmgr_clear_content_list(priv->listmgr);
+}
+
 static void _update_content_list(struct _priv *priv)
 {
 	Eina_List *list;
+	struct grid_data *gdata;
 
 	if (priv->media_list) {
 		_update_content_info(priv);
 		return;
 	}
 
-	list = mediadata_get_list(priv->md, E_LIST_NAME);
+	gdata = get_movie_grid_data(priv->view_mode);
+
+	list = gdata->get_item_list(priv->md);
 	if (!list) {
 		elm_object_part_text_set(priv->layout,
 				PART_NOCONTENT, TEXT_NOCONTENT);
 		return;
 	}
 
-	if (!listmgr_update_content_list(priv->listmgr, list, priv->gdata)) {
+	if (!listmgr_update_content_list(priv->listmgr, list, gdata)) {
 		_ERR("failed to update list area");
 		return;
 	}
@@ -456,7 +469,6 @@ static bool _create(layoutmgr *lmgr, void *data)
 	priv->view_btn = ld->bottom;
 	priv->lmgr = lmgr;
 	priv->md = md;
-	priv->gdata = get_movie_grid_data(E_MOVIE_NAME);
 
 	ldata = _create_listmgr_data(priv);
 	if (!ldata) {
@@ -555,6 +567,7 @@ static void _update(void *layout_data, int update_type, void *data)
 {
 	struct view_update_data *vdata;
 	struct _priv *priv;
+	int mode;
 
 	if (!layout_data) {
 		_ERR("failed to get layout data");
@@ -595,6 +608,23 @@ static void _update(void *layout_data, int update_type, void *data)
 	case UPDATE_FOCUS_STATE:
 		listmgr_set_focus_state(priv->listmgr, EINA_FALSE);
 		break;
+	case UPDATE_VIEW_MODE:
+		if (!data) {
+			_ERR("invalid argument");
+			return;
+		}
+
+		vdata = data;
+		mode = vdata->index;
+
+		if (mode == priv->view_mode)
+			return;
+
+		priv->view_mode = mode;
+
+		_clear_content_list(priv);
+		_update_content_list(priv);
+		break;
 	default:
 		break;
 	}
diff --git a/src/layout/music.c b/src/layout/music.c
index 5ff746e..66a922e 100644
--- a/src/layout/music.c
+++ b/src/layout/music.c
@@ -61,7 +61,7 @@ struct _priv {
 
 	app_media *playing_info;
 
-	struct grid_data *gdata;
+	int view_mode;
 };
 
 static bool _update_playing_info(void *data, Evas_Object *base)
@@ -264,23 +264,36 @@ static void _update_content_info(struct _priv *priv)
 	elm_object_part_text_set(priv->base, PART_CONTENT_INFO, buf);
 }
 
+static void _clear_content_list(struct _priv *priv)
+{
+	if (priv->media_list) {
+		mediadata_free_list(priv->media_list);
+		priv->media_list = NULL;
+	}
+
+	listmgr_clear_content_list(priv->listmgr);
+}
+
 static void _update_content_list(struct _priv *priv)
 {
 	Eina_List *list;
+	struct grid_data *gdata;
 
 	if (priv->media_list) {
 		_update_content_info(priv);
 		return;
 	}
 
-	list = priv->gdata->get_item_list(priv->md);
+	gdata = get_music_grid_data(priv->view_mode);
+
+	list = gdata->get_item_list(priv->md);
 	if (!list) {
 		elm_object_part_text_set(priv->layout,
 				PART_NOCONTENT, TEXT_NOCONTENT);
 		return;
 	}
 
-	if (!listmgr_update_content_list(priv->listmgr, list, priv->gdata))
+	if (!listmgr_update_content_list(priv->listmgr, list, gdata))
 		_ERR("failed to update list area");
 
 	priv->media_list = list;
@@ -397,7 +410,6 @@ static bool _create(layoutmgr *lmgr, void *data)
 	priv->view_btn = ld->bottom;
 	priv->lmgr = lmgr;
 	priv->md = md;
-	priv->gdata = get_music_grid_data(E_MUSIC_SONG);
 
 	ldata = _create_listmgr_data(priv);
 	if (!ldata) {
@@ -492,6 +504,7 @@ static void _update(void *layout_data, int update_type, void *data)
 {
 	struct view_update_data *vdata;
 	struct _priv *priv;
+	int mode;
 
 	if (!layout_data) {
 		_ERR("failed to get layout data");
@@ -534,6 +547,23 @@ static void _update(void *layout_data, int update_type, void *data)
 	case UPDATE_FOCUS_STATE:
 		listmgr_set_focus_state(priv->listmgr, EINA_FALSE);
 		break;
+	case UPDATE_VIEW_MODE:
+		if (!data) {
+			_ERR("invalid argument");
+			return;
+		}
+
+		vdata = data;
+		mode = vdata->index;
+
+		if (mode == priv->view_mode)
+			return;
+
+		priv->view_mode = mode;
+
+		_clear_content_list(priv);
+		_update_content_list(priv);
+		break;
 	default:
 		break;
 	}
diff --git a/src/util/listmgr.c b/src/util/listmgr.c
index 8f61d8b..9d2ac9d 100644
--- a/src/util/listmgr.c
+++ b/src/util/listmgr.c
@@ -27,6 +27,8 @@
 #include "util/listmgr.h"
 #include "util/util.h"
 
+#define STR_GRID_ID "grid_id"
+
 #define MAX_GRID_WIDTH 1858
 
 #define SCROLLER_STEP_SIZE(x) ((x) + 10)
@@ -634,6 +636,34 @@ bool listmgr_update_content_item(struct listmgr *lmgr)
 	return true;
 }
 
+void listmgr_clear_content_list(struct listmgr *lmgr)
+{
+	Eina_List *list, *l;
+	Evas_Object *ly, *grid;
+	char *grid_id;
+
+	list = elm_box_children_get(lmgr->box);
+
+	if (lmgr->show_play_info)
+		list = eina_list_next(list);
+
+	EINA_LIST_FOREACH(list, l, ly) {
+		elm_box_unpack(lmgr->box, ly);
+
+		grid = elm_object_part_content_get(ly, PART_CONTENT);
+		elm_gengrid_clear(grid);
+
+		grid_id = evas_object_data_get(ly, STR_GRID_ID);
+		gridmgr_remove_grid(lmgr->gmgr, grid_id);
+
+		free(grid_id);
+
+		evas_object_del(ly);
+	}
+
+	eina_list_free(list);
+}
+
 bool listmgr_update_content_list(struct listmgr *lmgr, Eina_List *list,
 			struct grid_data *gdata)
 {
@@ -670,6 +700,8 @@ bool listmgr_update_content_list(struct listmgr *lmgr, Eina_List *list,
 
 		elm_box_pack_end(lmgr->box, ly);
 		evas_object_size_hint_align_set(ly, 0.0, 0.0);
+
+		evas_object_data_set(ly, STR_GRID_ID, strdup(gi->name));
 	}
 
 	btn = elm_object_part_content_get(ly, PART_ITEM_TITLE);
diff --git a/src/view/base.c b/src/view/base.c
index 6dbf7b1..0a0ecf7 100644
--- a/src/view/base.c
+++ b/src/view/base.c
@@ -74,7 +74,7 @@ struct _priv {
 	app_media *recent_item;
 
 	int current_layout;
-	int view_mode;
+	int view_mode[E_LAYOUT_MAX];
 };
 
 const char *view_mode_movie[] = {
@@ -134,12 +134,15 @@ static struct _menu_item g_menu_item[E_LAYOUT_MAX] = {
 
 static void _set_current_layout(struct _priv *priv, int layout)
 {
+	int mode;
+
 	layoutmgr_hide_layout(priv->lmgr,
 			g_menu_item[priv->current_layout].layout_id);
 	layoutmgr_show_layout(priv->lmgr, g_menu_item[layout].layout_id);
 
+	mode = priv->view_mode[layout];
 	elm_object_text_set(priv->view_btn,
-			g_menu_item[layout].text_view_mode[priv->view_mode]);
+			g_menu_item[layout].text_view_mode[mode]);
 
 	if (priv->focused_btn)
 		elm_object_signal_emit(priv->focused_btn,
@@ -173,6 +176,29 @@ static void _update_layout(struct _priv *priv, Evas_Object *obj)
 			UPDATE_CONTENT, NULL);
 }
 
+static void _view_selected_cb(void *data, int mode)
+{
+	struct view_update_data vdata;
+	struct _priv *priv;
+	int cur;
+
+	if (!data)
+		return;
+
+	priv = data;
+	cur = priv->current_layout;
+
+	elm_object_text_set(priv->view_btn,
+			g_menu_item[cur].text_view_mode[mode]);
+
+	vdata.index = mode;
+	layoutmgr_update_layout(priv->lmgr,
+				g_menu_item[cur].layout_id,
+				UPDATE_VIEW_MODE, &vdata);
+
+	priv->view_mode[cur] = mode;
+}
+
 static void _key_down_cb(int id, void *data, Evas *e, Evas_Object *obj,
 			Evas_Event_Key_Down *ev)
 {
@@ -239,6 +265,8 @@ static void _view_btn_clicked(struct _priv *priv)
 		return;
 	}
 
+	ctxpopup_set_callback(cpopup, _view_selected_cb, priv);
+
 	evas_object_geometry_get(priv->view_btn, &x, &y, &w, &h);
 	ctxpopup_show(cpopup, x + (w / 2), y);