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;
23 static void _del_hook(Evas_Object *obj);
24 static void _theme_hook(Evas_Object *obj);
25 static void _sizing_eval(Evas_Object *obj);
26 static void _clicked(void *data, Evas_Object *obj, const char *emission, const char *source);
27 static void _changed(void *data, Evas_Object *obj, const char *emission, const char *source);
28 static void _cancel_clicked(void *data, Evas_Object *obj, const char *emission, const char *source);
30 static void _del_hook(Evas_Object *obj)
32 Widget_Data *wd = elm_widget_data_get(obj);
39 static void _theme_hook(Evas_Object *obj)
41 Widget_Data *wd = elm_widget_data_get(obj);
44 _elm_theme_object_set(obj, wd->base, "searchbar", "base", elm_widget_style_get(obj));
47 edje_object_part_swallow(wd->base, "search_textfield", wd->eb);
49 edje_object_part_swallow(wd->base, "button_cancel", wd->cancel_btn);
51 edje_object_scale_set(wd->cancel_btn, elm_widget_scale_get(obj) * _elm_config->scale);
55 static void _sizing_eval(Evas_Object *obj)
57 Widget_Data *wd = elm_widget_data_get(obj);
58 Evas_Coord minw = -1, minh = -1, maxw = -1, maxh = -1;
61 elm_coords_finger_size_adjust(1, &minw, 1, &minh);
62 edje_object_size_min_restricted_calc(wd->base, &minw, &minh, minw, minh);
63 elm_coords_finger_size_adjust(1, &minw, 1, &minh);
64 evas_object_size_hint_min_set(obj, minw, minh);
65 evas_object_size_hint_max_set(obj, maxw, maxh);
69 _searchicon_clicked(void *data, Evas_Object *obj, const char *emission, const char *source)
71 if (!strcmp(source, "search_icon"))
72 evas_object_smart_callback_call(data, "searchsymbol,clicked", NULL);
75 static void _clicked(void *data, Evas_Object *obj, const char *emission, const char *source)
77 Widget_Data *wd = elm_widget_data_get(data);
80 elm_entry_cursor_end_set(elm_editfield_entry_get(wd->eb));
81 if (wd->cancel_btn_ani_flag == EINA_TRUE)
82 edje_object_signal_emit(wd->base, "CANCELIN", "PROG");
84 edje_object_signal_emit(wd->base, "CANCELSHOW", "PROG");
86 evas_object_smart_callback_call(data, "clicked", NULL);
89 static void _changed(void *data, Evas_Object *obj, const char *emission, const char *source)
91 Widget_Data *wd = elm_widget_data_get(data);
95 // TODO : inform to use entry changed callback
96 // evas_object_smart_callback_call(data, "changed", NULL);
99 static void _cancel_clicked(void *data, Evas_Object *obj, const char *emission, const char *source)
101 Widget_Data *wd = elm_widget_data_get(data);
104 if (wd->cancel_btn_ani_flag == EINA_TRUE)
105 edje_object_signal_emit(wd->base, "CANCELOUT", "PROG");
107 edje_object_signal_emit(wd->base, "CANCELHIDE", "PROG");
110 text = elm_entry_entry_get(elm_editfield_entry_get(wd->eb));
111 if (text != NULL && strlen(text) > 0)
112 elm_entry_entry_set(elm_editfield_entry_get(wd->eb), NULL);
114 evas_object_smart_callback_call(data, "cancel,clicked", NULL);
118 * Add a new searchbar to the parent
119 * @param parent The parent object
120 * @return The new object or NULL if it cannot be created
124 EAPI Evas_Object *elm_searchbar_add(Evas_Object *parent)
130 wd = ELM_NEW(Widget_Data);
131 e = evas_object_evas_get(parent);
132 if (e == NULL) return NULL;
133 obj = elm_widget_add(e);
134 if (obj == NULL) return NULL;
135 elm_widget_type_set(obj, "searchbar");
136 elm_widget_sub_object_add(parent, obj);
137 elm_widget_data_set(obj, wd);
138 elm_widget_del_hook_set(obj, _del_hook);
139 elm_widget_theme_hook_set(obj, _theme_hook);
140 elm_widget_can_focus_set(obj, 1 );
142 wd->base = edje_object_add(e);
143 if (wd->base == NULL) return NULL;
145 _elm_theme_object_set(obj, wd->base, "searchbar", "base", "default");
147 // evas_object_size_hint_weight_set(wd->base, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
148 // evas_object_size_hint_align_set(wd->base, EVAS_HINT_FILL, EVAS_HINT_FILL);
151 wd->eb = elm_editfield_add(parent);
152 elm_object_style_set(wd->eb, "searchbar");
153 edje_object_part_swallow(wd->base, "search_textfield", wd->eb);
154 // elm_editfield_guide_text_set(wd->eb, "Search");
155 elm_editfield_entry_single_line_set(wd->eb, EINA_TRUE);
156 elm_editfield_eraser_set(wd->eb, EINA_TRUE);
157 evas_object_smart_callback_add(wd->eb, "clicked", _clicked, obj);
158 evas_object_smart_callback_add(elm_editfield_entry_get(wd->eb), "changed", _changed, obj);
159 edje_object_signal_callback_add(wd->base, "mouse,up,1", "search_icon", _searchicon_clicked, obj);
161 elm_widget_sub_object_add(obj, wd->eb);
164 wd->cancel_btn = elm_button_add(parent);
165 edje_object_part_swallow(wd->base, "button_cancel", wd->cancel_btn);
166 elm_object_style_set(wd->cancel_btn, "custom/darkblue");
167 elm_button_label_set(wd->cancel_btn, "Cancel");
168 evas_object_smart_callback_add(wd->cancel_btn, "clicked", _cancel_clicked, obj);
169 elm_widget_sub_object_add(obj, wd->cancel_btn);
171 wd->cancel_btn_ani_flag = EINA_FALSE;
173 elm_widget_resize_object_set(obj, wd->base);
181 * set the text of entry
183 * @param obj The searchbar object
188 EAPI void elm_searchbar_text_set(Evas_Object *obj, const char *entry)
190 Widget_Data *wd = elm_widget_data_get(obj);
191 if (!wd) return NULL;
193 elm_entry_entry_set(elm_editfield_entry_get(wd->eb), entry);
197 * get the text of entry
199 * @param obj The searchbar object
200 * @return string pointer of entry
204 EAPI const char* elm_searchbar_text_get(Evas_Object *obj)
206 Widget_Data *wd = elm_widget_data_get(obj);
207 if (!wd) return NULL;
209 return elm_entry_entry_get(elm_editfield_entry_get(wd->eb));
213 * get the pointer of entry
215 * @param obj The searchbar object
216 * @return the entry object
220 EAPI Evas_Object *elm_searchbar_entry_get(Evas_Object *obj)
222 Widget_Data *wd = elm_widget_data_get(obj);
223 if (!wd) return NULL;
225 return elm_editfield_entry_get(wd->eb);
229 * set the cancel button animation flag
231 * @param obj The searchbar object
232 * @param cancel_btn_ani_flag The flag of animating cancen button or not
237 EAPI void elm_searchbar_cancel_button_animation_set(Evas_Object *obj, Eina_Bool cancel_btn_ani_flag)
239 Widget_Data *wd = elm_widget_data_get(obj);
242 if (cancel_btn_ani_flag == EINA_TRUE)
243 wd->cancel_btn_ani_flag = EINA_TRUE;
245 wd->cancel_btn_ani_flag = EINA_FALSE;