2 * vim:ts=8:sw=3:sts=8:noexpandtab:cino=>5n-3f0^-2{2
4 #include <Elementary.h>
8 * @defgroup Searchbar Searchbar
12 * It can contain a simple entry and button object.
15 typedef struct _Widget_Data Widget_Data;
19 Evas_Object *base, *eb, *cancel_btn;
20 Eina_Bool cancel_btn_ani_flag;
21 Eina_Bool cancel_btn_show_mode;
22 Eina_Bool boundary_mode;
25 static void _del_hook(Evas_Object *obj);
26 static void _theme_hook(Evas_Object *obj);
27 static void _sizing_eval(Evas_Object *obj);
28 static void _clicked(void *data, Evas_Object *obj, const char *emission, const char *source);
29 static void _changed(void *data, Evas_Object *obj, const char *emission, const char *source);
30 static void _cancel_clicked(void *data, Evas_Object *obj, const char *emission, const char *source);
32 static void _del_hook(Evas_Object *obj)
34 Widget_Data *wd = elm_widget_data_get(obj);
41 static void _theme_hook(Evas_Object *obj)
43 Widget_Data *wd = elm_widget_data_get(obj);
46 _elm_theme_object_set(obj, wd->base, "searchbar", "base", elm_widget_style_get(obj));
49 edje_object_part_swallow(wd->base, "search_textfield", wd->eb);
51 edje_object_part_swallow(wd->base, "button_cancel", wd->cancel_btn);
53 edje_object_scale_set(wd->cancel_btn, elm_widget_scale_get(obj) * _elm_config->scale);
57 static void _sizing_eval(Evas_Object *obj)
59 Widget_Data *wd = elm_widget_data_get(obj);
60 Evas_Coord minw = -1, minh = -1, maxw = -1, maxh = -1;
63 elm_coords_finger_size_adjust(1, &minw, 1, &minh);
64 edje_object_size_min_restricted_calc(wd->base, &minw, &minh, minw, minh);
65 elm_coords_finger_size_adjust(1, &minw, 1, &minh);
66 evas_object_size_hint_min_set(obj, minw, minh);
67 evas_object_size_hint_max_set(obj, maxw, maxh);
70 static void _clicked(void *data, Evas_Object *obj, const char *emission, const char *source)
72 Widget_Data *wd = elm_widget_data_get(data);
75 elm_entry_cursor_end_set(elm_editfield_entry_get(wd->eb));
77 if (wd->cancel_btn_show_mode)
79 if (wd->cancel_btn_ani_flag)
80 edje_object_signal_emit(wd->base, "CANCELIN", "PROG");
82 edje_object_signal_emit(wd->base, "CANCELSHOW", "PROG");
85 evas_object_smart_callback_call(data, "clicked", NULL);
88 static void _changed(void *data, Evas_Object *obj, const char *emission, const char *source)
90 Widget_Data *wd = elm_widget_data_get(data);
94 // TODO : inform to use entry changed callback
95 // evas_object_smart_callback_call(data, "changed", NULL);
98 static void _cancel_clicked(void *data, Evas_Object *obj, const char *emission, const char *source)
100 Widget_Data *wd = elm_widget_data_get(data);
103 if (wd->cancel_btn_show_mode)
105 if (wd->cancel_btn_ani_flag)
106 edje_object_signal_emit(wd->base, "CANCELOUT", "PROG");
108 edje_object_signal_emit(wd->base, "CANCELHIDE", "PROG");
112 text = elm_entry_entry_get(elm_editfield_entry_get(wd->eb));
113 if (text != NULL && strlen(text) > 0)
114 elm_entry_entry_set(elm_editfield_entry_get(wd->eb), NULL);
116 evas_object_smart_callback_call(data, "cancel,clicked", NULL);
120 _searchicon_clicked(void *data, Evas_Object *obj, const char *emission, const char *source)
122 Widget_Data *wd = elm_widget_data_get(data);
125 if (!strcmp(source, "search_icon"))
126 evas_object_smart_callback_call(data, "searchsymbol,clicked", NULL);
127 else if (!strcmp(source, "base_bg"))
128 _clicked(data, obj, emission, source);
132 * Add a new searchbar to the parent
133 * @param parent The parent object
134 * @return The new object or NULL if it cannot be created
138 EAPI Evas_Object *elm_searchbar_add(Evas_Object *parent)
144 wd = ELM_NEW(Widget_Data);
145 e = evas_object_evas_get(parent);
146 if (e == NULL) return NULL;
147 obj = elm_widget_add(e);
148 if (obj == NULL) return NULL;
149 elm_widget_type_set(obj, "searchbar");
150 elm_widget_sub_object_add(parent, obj);
151 elm_widget_data_set(obj, wd);
152 elm_widget_del_hook_set(obj, _del_hook);
153 elm_widget_theme_hook_set(obj, _theme_hook);
154 elm_widget_can_focus_set(obj, 1 );
156 wd->base = edje_object_add(e);
157 if (wd->base == NULL) return NULL;
159 _elm_theme_object_set(obj, wd->base, "searchbar", "base", "default_with_bd");
161 // evas_object_size_hint_weight_set(wd->base, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
162 // evas_object_size_hint_align_set(wd->base, EVAS_HINT_FILL, EVAS_HINT_FILL);
165 wd->eb = elm_editfield_add(parent);
166 elm_object_style_set(wd->eb, "searchbar");
167 edje_object_part_swallow(wd->base, "search_textfield", wd->eb);
168 // elm_editfield_guide_text_set(wd->eb, "Search");
169 elm_editfield_entry_single_line_set(wd->eb, EINA_TRUE);
170 elm_editfield_eraser_set(wd->eb, EINA_TRUE);
171 evas_object_smart_callback_add(wd->eb, "clicked", _clicked, obj);
172 evas_object_smart_callback_add(elm_editfield_entry_get(wd->eb), "changed", _changed, obj);
173 edje_object_signal_callback_add(wd->base, "mouse,up,1", "*", _searchicon_clicked, obj);
175 elm_widget_sub_object_add(obj, wd->eb);
178 wd->cancel_btn = elm_button_add(parent);
179 edje_object_part_swallow(wd->base, "button_cancel", wd->cancel_btn);
180 elm_object_style_set(wd->cancel_btn, "custom/darkblue");
181 elm_button_label_set(wd->cancel_btn, "Cancel");
182 evas_object_smart_callback_add(wd->cancel_btn, "clicked", _cancel_clicked, obj);
183 elm_widget_sub_object_add(obj, wd->cancel_btn);
185 wd->cancel_btn_ani_flag = EINA_FALSE;
186 wd->cancel_btn_show_mode = EINA_TRUE;
187 wd->boundary_mode = EINA_TRUE;
189 elm_widget_resize_object_set(obj, wd->base);
197 * set the text of entry
199 * @param obj The searchbar object
204 EAPI void elm_searchbar_text_set(Evas_Object *obj, const char *entry)
206 Widget_Data *wd = elm_widget_data_get(obj);
207 if (!wd) return NULL;
209 elm_entry_entry_set(elm_editfield_entry_get(wd->eb), entry);
213 * get the text of entry
215 * @param obj The searchbar object
216 * @return string pointer of entry
220 EAPI const char* elm_searchbar_text_get(Evas_Object *obj)
222 Widget_Data *wd = elm_widget_data_get(obj);
223 if (!wd) return NULL;
225 return elm_entry_entry_get(elm_editfield_entry_get(wd->eb));
229 * get the pointer of entry
231 * @param obj The searchbar object
232 * @return the entry object
236 EAPI Evas_Object *elm_searchbar_entry_get(Evas_Object *obj)
238 Widget_Data *wd = elm_widget_data_get(obj);
239 if (!wd) return NULL;
241 return elm_editfield_entry_get(wd->eb);
245 * set the cancel button animation flag
247 * @param obj The searchbar object
248 * @param cancel_btn_ani_flag The flag of animating cancen button or not
253 EAPI void elm_searchbar_cancel_button_animation_set(Evas_Object *obj, Eina_Bool cancel_btn_ani_flag)
255 Widget_Data *wd = elm_widget_data_get(obj);
258 if (wd->cancel_btn_ani_flag == cancel_btn_ani_flag) return;
259 else wd->cancel_btn_ani_flag = cancel_btn_ani_flag;
263 * set the cancel button show mode
265 * @param obj The searchbar object
266 * @param visible The flag of cancen button show or not
271 EAPI void elm_searchbar_cancel_button_set(Evas_Object *obj, Eina_Bool visible)
273 Widget_Data *wd = elm_widget_data_get(obj);
276 if (wd->cancel_btn_show_mode == visible) return;
277 else wd->cancel_btn_show_mode = visible;
281 if (wd->cancel_btn_ani_flag)
282 edje_object_signal_emit(wd->base, "CANCELOUT", "PROG");
284 edje_object_signal_emit(wd->base, "CANCELHIDE", "PROG");
290 * clear searchbar content
292 * @param obj The searchbar object
297 EAPI void elm_searchbar_clear(Evas_Object *obj)
299 Widget_Data *wd = elm_widget_data_get(obj);
302 if (wd->cancel_btn_show_mode)
304 if (wd->cancel_btn_ani_flag)
305 edje_object_signal_emit(wd->base, "CANCELOUT", "PROG");
307 edje_object_signal_emit(wd->base, "CANCELHIDE", "PROG");
310 elm_entry_entry_set(elm_editfield_entry_get(wd->eb), NULL);
314 * set the searchbar background mode(with bg rect) set
316 * @param obj The searchbar object
317 * @param boundary The flag of background mode or not
322 EAPI void elm_searchbar_boundary_rect_set(Evas_Object *obj, Eina_Bool boundary)
324 Widget_Data *wd = elm_widget_data_get(obj);
327 if (wd->boundary_mode == boundary) return;
328 else wd->boundary_mode = boundary;
330 if (wd->boundary_mode)
332 _elm_theme_object_set(obj, wd->base, "searchbar", "base", "default_with_bd");
336 _elm_theme_object_set(obj, wd->base, "searchbar", "base", "default");