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);
29 static void _signal_reset_clicked(void *data, Evas_Object *obj, const char *emission, const char *source);
31 static void _del_hook(Evas_Object *obj)
33 Widget_Data *wd = elm_widget_data_get(obj);
40 static void _theme_hook(Evas_Object *obj)
42 Widget_Data *wd = elm_widget_data_get(obj);
45 _elm_theme_object_set(obj, wd->base, "searchbar", "base", elm_widget_style_get(obj));
48 edje_object_part_swallow(wd->base, "search_textfield", wd->eb);
50 edje_object_part_swallow(wd->base, "button_cancel", wd->cancel_btn);
52 edje_object_signal_callback_add(wd->base, "elm,action,click", "", _signal_reset_clicked, obj);
54 edje_object_scale_set(wd->cancel_btn, elm_widget_scale_get(obj) * _elm_config->scale);
58 static void _sizing_eval(Evas_Object *obj)
60 Widget_Data *wd = elm_widget_data_get(obj);
61 Evas_Coord minw = -1, minh = -1, maxw = -1, maxh = -1;
64 elm_coords_finger_size_adjust(1, &minw, 1, &minh);
65 edje_object_size_min_restricted_calc(wd->base, &minw, &minh, minw, minh);
66 elm_coords_finger_size_adjust(1, &minw, 1, &minh);
67 evas_object_size_hint_min_set(obj, minw, minh);
68 evas_object_size_hint_max_set(obj, maxw, maxh);
72 _searchicon_clicked(void *data, Evas_Object *obj, const char *emission, const char *source)
74 if (!strcmp(source, "search_icon"))
75 evas_object_smart_callback_call(data, "searchsymbol,clicked", NULL);
78 static void _clicked(void *data, Evas_Object *obj, const char *emission, const char *source)
80 Widget_Data *wd = elm_widget_data_get(data);
83 elm_entry_cursor_end_set(elm_editfield_entry_get(wd->eb));
84 if (wd->cancel_btn_ani_flag == EINA_TRUE)
85 edje_object_signal_emit(wd->base, "CANCELIN", "PROG");
87 edje_object_signal_emit(wd->base, "CANCELSHOW", "PROG");
89 evas_object_smart_callback_call(data, "clicked", NULL);
92 static void _changed(void *data, Evas_Object *obj, const char *emission, const char *source)
94 Widget_Data *wd = elm_widget_data_get(data);
98 // TODO : inform to use entry changed callback
99 // evas_object_smart_callback_call(data, "changed", NULL);
102 static void _cancel_clicked(void *data, Evas_Object *obj, const char *emission, const char *source)
104 Widget_Data *wd = elm_widget_data_get(data);
107 if (wd->cancel_btn_ani_flag == EINA_TRUE)
108 edje_object_signal_emit(wd->base, "CANCELOUT", "PROG");
110 edje_object_signal_emit(wd->base, "CANCELHIDE", "PROG");
114 text = elm_entry_entry_get(elm_editfield_entry_get(wd->eb));
115 if (text != NULL && strlen(text) > 0)
116 elm_entry_entry_set(elm_editfield_entry_get(wd->eb), NULL);
118 evas_object_smart_callback_call(data, "cancel,clicked", NULL);
121 static void _signal_reset_clicked(void *data, Evas_Object *obj, const char *emission, const char *source)
123 Widget_Data *wd = elm_widget_data_get(data);
125 elm_entry_entry_set(elm_editfield_entry_get(wd->eb), NULL);
129 * Add a new searchbar to the parent
130 * @param parent The parent object
131 * @return The new object or NULL if it cannot be created
135 EAPI Evas_Object *elm_searchbar_add(Evas_Object *parent)
141 wd = ELM_NEW(Widget_Data);
142 e = evas_object_evas_get(parent);
143 if (e == NULL) return NULL;
144 obj = elm_widget_add(e);
145 if (obj == NULL) return NULL;
146 elm_widget_type_set(obj, "searchbar");
147 elm_widget_sub_object_add(parent, obj);
148 elm_widget_data_set(obj, wd);
149 elm_widget_del_hook_set(obj, _del_hook);
150 elm_widget_theme_hook_set(obj, _theme_hook);
151 elm_widget_can_focus_set(obj, 1 );
153 wd->base = edje_object_add(e);
154 if (wd->base == NULL) return NULL;
156 _elm_theme_object_set(obj, wd->base, "searchbar", "base", "default");
158 // evas_object_size_hint_weight_set(wd->base, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
159 // evas_object_size_hint_align_set(wd->base, EVAS_HINT_FILL, EVAS_HINT_FILL);
162 wd->eb = elm_editfield_add(parent);
163 elm_object_style_set(wd->eb, "searchbar");
164 edje_object_part_swallow(wd->base, "search_textfield", wd->eb);
165 // elm_editfield_guide_text_set(wd->eb, "Search");
166 elm_editfield_entry_single_line_set(wd->eb, EINA_TRUE);
167 elm_editfield_eraser_set(wd->eb, EINA_TRUE);
168 evas_object_smart_callback_add(wd->eb, "clicked", _clicked, obj);
169 evas_object_smart_callback_add(elm_editfield_entry_get(wd->eb), "changed", _changed, obj);
170 edje_object_signal_callback_add(wd->base, "mouse,up,1", "search_icon", _searchicon_clicked, obj);
172 elm_widget_sub_object_add(obj, wd->eb);
175 wd->cancel_btn = elm_button_add(parent);
176 edje_object_part_swallow(wd->base, "button_cancel", wd->cancel_btn);
177 elm_object_style_set(wd->cancel_btn, "custom/darkblue");
178 elm_button_label_set(wd->cancel_btn, "Cancel");
179 evas_object_smart_callback_add(wd->cancel_btn, "clicked", _cancel_clicked, obj);
180 elm_widget_sub_object_add(obj, wd->cancel_btn);
182 wd->cancel_btn_ani_flag = EINA_FALSE;
184 elm_widget_resize_object_set(obj, wd->base);
192 * set the text of entry
194 * @param obj The searchbar object
199 EAPI void elm_searchbar_text_set(Evas_Object *obj, const char *entry)
201 Widget_Data *wd = elm_widget_data_get(obj);
202 if (!wd) return NULL;
204 elm_entry_entry_set(elm_editfield_entry_get(wd->eb), entry);
208 * get the text of entry
210 * @param obj The searchbar object
211 * @return string pointer of entry
215 EAPI const char* elm_searchbar_text_get(Evas_Object *obj)
217 Widget_Data *wd = elm_widget_data_get(obj);
218 if (!wd) return NULL;
220 return elm_entry_entry_get(elm_editfield_entry_get(wd->eb));
224 * get the pointer of entry
226 * @param obj The searchbar object
227 * @return the entry object
231 EAPI Evas_Object *elm_searchbar_entry_get(Evas_Object *obj)
233 Widget_Data *wd = elm_widget_data_get(obj);
234 if (!wd) return NULL;
236 return elm_editfield_entry_get(wd->eb);
240 * set the cancel button animation flag
242 * @param obj The searchbar object
243 * @param cancel_btn_ani_flag The flag of animating cancen button or not
248 EAPI void elm_searchbar_cancel_button_animation_set(Evas_Object *obj, Eina_Bool cancel_btn_ani_flag)
250 Widget_Data *wd = elm_widget_data_get(obj);
253 if (cancel_btn_ani_flag == EINA_TRUE)
254 wd->cancel_btn_ani_flag = EINA_TRUE;
256 wd->cancel_btn_ani_flag = EINA_FALSE;