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 _on_focus_hook(void *data, Evas_Object *obj);
28 static void _sizing_eval(Evas_Object *obj);
29 static void _clicked(void *data, Evas_Object *obj, void *event_info);
30 static void _changed(void *data, Evas_Object *obj, void *event_info);
31 static void _cancel_clicked(void *data, Evas_Object *obj, void *event_info);
33 static void _del_hook(Evas_Object *obj)
35 Widget_Data *wd = elm_widget_data_get(obj);
42 static void _theme_hook(Evas_Object *obj)
44 Widget_Data *wd = elm_widget_data_get(obj);
49 _elm_theme_object_set(obj, wd->base, "searchbar", "base", elm_widget_style_get(obj));
52 edje_object_part_swallow(wd->base, "search_textfield", wd->eb);
54 edje_object_part_swallow(wd->base, "button_cancel", wd->cancel_btn);
56 snprintf(buf, sizeof(buf), "searchbar/%s", elm_widget_style_get(obj));
57 elm_object_style_set(wd->eb, buf);
59 snprintf(buf, sizeof(buf), "searchbar/%s", elm_widget_style_get(obj));
60 elm_object_style_set(wd->cancel_btn, buf);
62 edje_object_scale_set(wd->cancel_btn, elm_widget_scale_get(obj) * _elm_config->scale);
67 _on_focus_hook(void *data, Evas_Object *obj)
69 Widget_Data *wd = elm_widget_data_get(obj);
73 if (elm_widget_focus_get(obj) && wd->cancel_btn_show_mode)
75 if (wd->cancel_btn_ani_flag) edje_object_signal_emit(wd->base, "CANCELIN", "PROG");
76 else edje_object_signal_emit(wd->base, "CANCELSHOW", "PROG");
80 if (wd->cancel_btn_ani_flag) edje_object_signal_emit(wd->base, "CANCELOUT", "PROG");
81 else edje_object_signal_emit(wd->base, "CANCELHIDE", "PROG");
85 static void _sizing_eval(Evas_Object *obj)
87 Widget_Data *wd = elm_widget_data_get(obj);
88 Evas_Coord minw = -1, minh = -1, maxw = -1, maxh = -1;
91 elm_coords_finger_size_adjust(1, &minw, 1, &minh);
92 edje_object_size_min_restricted_calc(wd->base, &minw, &minh, minw, minh);
93 elm_coords_finger_size_adjust(1, &minw, 1, &minh);
94 evas_object_size_hint_min_set(obj, minw, minh);
95 evas_object_size_hint_max_set(obj, maxw, maxh);
98 static void _clicked(void *data, Evas_Object *obj, void *event_info)
100 Widget_Data *wd = elm_widget_data_get(data);
103 if (wd->cancel_btn_show_mode)
105 if (wd->cancel_btn_ani_flag) edje_object_signal_emit(wd->base, "CANCELIN", "PROG");
106 else edje_object_signal_emit(wd->base, "CANCELSHOW", "PROG");
109 evas_object_smart_callback_call(data, "clicked", NULL);
112 static void _changed(void *data, Evas_Object *obj, void *event_info)
114 Widget_Data *wd = elm_widget_data_get(data);
118 // TODO : inform to use entry changed callback
119 // evas_object_smart_callback_call(data, "changed", NULL);
122 static void _cancel_clicked(void *data, Evas_Object *obj, void *event_info)
124 Widget_Data *wd = elm_widget_data_get(data);
127 if (wd->cancel_btn_show_mode)
129 if (wd->cancel_btn_ani_flag) edje_object_signal_emit(wd->base, "CANCELOUT", "PROG");
130 else edje_object_signal_emit(wd->base, "CANCELHIDE", "PROG");
134 text = elm_entry_entry_get(elm_editfield_entry_get(wd->eb));
135 if (text != NULL && strlen(text) > 0) elm_entry_entry_set(elm_editfield_entry_get(wd->eb), NULL);
137 evas_object_smart_callback_call(data, "cancel,clicked", NULL);
138 elm_object_unfocus(data);
142 _basebg_clicked(void *data, Evas_Object *obj, const char *emission, const char *source)
144 Widget_Data *wd = elm_widget_data_get(data);
148 if (!strcmp(source, "base_bg"))
149 _clicked(data, obj, NULL);
153 _searchsymbol_clicked(void *data, Evas_Object *obj, const char *emission, const char *source)
155 Widget_Data *wd = elm_widget_data_get(data);
158 evas_object_smart_callback_call(data, "searchsymbol,clicked", NULL);
162 * Add a new searchbar to the parent
163 * @param parent The parent object
164 * @return The new object or NULL if it cannot be created
168 EAPI Evas_Object *elm_searchbar_add(Evas_Object *parent)
175 wd = ELM_NEW(Widget_Data);
176 e = evas_object_evas_get(parent);
177 if (e == NULL) return NULL;
178 obj = elm_widget_add(e);
179 if (obj == NULL) return NULL;
180 elm_widget_type_set(obj, "searchbar");
181 elm_widget_sub_object_add(parent, obj);
182 elm_widget_data_set(obj, wd);
183 elm_widget_del_hook_set(obj, _del_hook);
184 elm_widget_theme_hook_set(obj, _theme_hook);
185 elm_widget_on_focus_hook_set( obj, _on_focus_hook, NULL );
186 elm_widget_can_focus_set(obj, 1 );
188 wd->base = edje_object_add(e);
189 if (wd->base == NULL) return NULL;
191 _elm_theme_object_set(obj, wd->base, "searchbar", "base", "default");
193 // evas_object_size_hint_weight_set(wd->base, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
194 // evas_object_size_hint_align_set(wd->base, EVAS_HINT_FILL, EVAS_HINT_FILL);
197 wd->eb = elm_editfield_add(parent);
198 snprintf(buf, sizeof(buf), "searchbar/%s", elm_widget_style_get(obj));
199 elm_object_style_set(wd->eb, buf);
201 edje_object_part_swallow(wd->base, "search_textfield", wd->eb);
202 // elm_editfield_guide_text_set(wd->eb, "Search");
203 elm_editfield_entry_single_line_set(wd->eb, EINA_TRUE);
204 elm_editfield_eraser_set(wd->eb, EINA_TRUE);
205 evas_object_smart_callback_add(wd->eb, "clicked", _clicked, obj);
206 evas_object_smart_callback_add(elm_editfield_entry_get(wd->eb), "changed", _changed, obj);
207 edje_object_signal_callback_add(wd->base, "mouse,up,1", "*", _basebg_clicked, obj);
208 edje_object_signal_callback_add(wd->base, "elm,action,click", "", _searchsymbol_clicked, obj);
210 elm_widget_sub_object_add(obj, wd->eb);
213 wd->cancel_btn = elm_button_add(parent);
214 edje_object_part_swallow(wd->base, "button_cancel", wd->cancel_btn);
216 snprintf(buf, sizeof(buf), "searchbar/%s", elm_widget_style_get(obj));
217 elm_object_style_set(wd->cancel_btn, buf);
219 elm_button_label_set(wd->cancel_btn, "Cancel");
220 evas_object_smart_callback_add(wd->cancel_btn, "clicked", _cancel_clicked, obj);
221 elm_widget_sub_object_add(obj, wd->cancel_btn);
223 wd->cancel_btn_ani_flag = EINA_FALSE;
224 wd->cancel_btn_show_mode = EINA_TRUE;
225 wd->boundary_mode = EINA_TRUE;
227 elm_widget_resize_object_set(obj, wd->base);
235 * set the text of entry
237 * @param obj The searchbar object
242 EAPI void elm_searchbar_text_set(Evas_Object *obj, const char *entry)
244 Widget_Data *wd = elm_widget_data_get(obj);
247 elm_entry_entry_set(elm_editfield_entry_get(wd->eb), entry);
251 * get the text of entry
253 * @param obj The searchbar object
254 * @return string pointer of entry
258 EAPI const char* elm_searchbar_text_get(Evas_Object *obj)
260 Widget_Data *wd = elm_widget_data_get(obj);
261 if (!wd) return NULL;
263 return elm_entry_entry_get(elm_editfield_entry_get(wd->eb));
267 * get the pointer of entry
269 * @param obj The searchbar object
270 * @return the entry object
274 EAPI Evas_Object *elm_searchbar_entry_get(Evas_Object *obj)
276 Widget_Data *wd = elm_widget_data_get(obj);
277 if (!wd) return NULL;
279 return elm_editfield_entry_get(wd->eb);
283 * set the cancel button animation flag
285 * @param obj The searchbar object
286 * @param cancel_btn_ani_flag The flag of animating cancen button or not
291 EAPI void elm_searchbar_cancel_button_animation_set(Evas_Object *obj, Eina_Bool cancel_btn_ani_flag)
293 Widget_Data *wd = elm_widget_data_get(obj);
296 if (wd->cancel_btn_ani_flag == cancel_btn_ani_flag) return;
297 else wd->cancel_btn_ani_flag = cancel_btn_ani_flag;
301 * set the cancel button show mode
303 * @param obj The searchbar object
304 * @param visible The flag of cancen button show or not
309 EAPI void elm_searchbar_cancel_button_set(Evas_Object *obj, Eina_Bool visible)
311 Widget_Data *wd = elm_widget_data_get(obj);
314 if (wd->cancel_btn_show_mode == visible) return;
315 else wd->cancel_btn_show_mode = visible;
319 if (wd->cancel_btn_ani_flag)
320 edje_object_signal_emit(wd->base, "CANCELOUT", "PROG");
322 edje_object_signal_emit(wd->base, "CANCELHIDE", "PROG");
328 * clear searchbar status
330 * @param obj The searchbar object
335 EAPI void elm_searchbar_clear(Evas_Object *obj)
337 Widget_Data *wd = elm_widget_data_get(obj);
340 if (wd->cancel_btn_show_mode)
342 if (wd->cancel_btn_ani_flag)
343 edje_object_signal_emit(wd->base, "CANCELOUT", "PROG");
345 edje_object_signal_emit(wd->base, "CANCELHIDE", "PROG");
347 // elm_entry_entry_set(elm_editfield_entry_get(wd->eb), NULL);
351 * set the searchbar boundary rect mode(with bg rect) set
353 * @param obj The searchbar object
354 * @param boundary The present flag of boundary rect or not
359 EAPI void elm_searchbar_boundary_rect_set(Evas_Object *obj, Eina_Bool boundary)
361 Widget_Data *wd = elm_widget_data_get(obj);
364 if (wd->boundary_mode == boundary) return;
365 else wd->boundary_mode = boundary;
367 if (wd->boundary_mode)
369 edje_object_signal_emit(wd->base, "BDSHOW", "PROG");
373 edje_object_signal_emit(wd->base, "BDHIDE", "PROG");