--- /dev/null
+#include <Elementary.h>
+#include "elm_priv.h"
+
+/**
+ * @defgroup Multibuttonentry Multibuttonentry
+ * @ingroup Elementary
+ *
+ * This is a Multibuttonentry.
+ */
+
+#define MAX_STR 256
+#define MIN_W_ENTRY 10
+
+typedef enum _Multibuttonentry_Pos
+{
+ MULTIBUTTONENTRY_POS_START,
+ MULTIBUTTONENTRY_POS_END,
+ MULTIBUTTONENTRY_POS_BEFORE,
+ MULTIBUTTONENTRY_POS_AFTER,
+ MULTIBUTTONENTRY_POS_NUM
+} Multibuttonentry_Pos;
+
+typedef enum _Multibuttonentry_Button_State
+{
+ MULTIBUTTONENTRY_BUTTON_STATE_DEFAULT,
+ MULTIBUTTONENTRY_BUTTON_STATE_SELECTED,
+ MULTIBUTTONENTRY_BUTTON_STATE_NUM
+} Multibuttonentry_Button_State;
+
+typedef enum _MultiButtonEntry_Closed_Button_Type {
+ MULTIBUTTONENTRY_CLOSED_IMAGE,
+ MULTIBUTTONENTRY_CLOSED_LABEL
+} MultiButtonEntry_Closed_Button_Type;
+
+typedef enum _Multibuttonentry_View_State
+{
+ MULTIBUTTONENTRY_VIEW_NONE,
+ MULTIBUTTONENTRY_VIEW_GUIDETEXT,
+ MULTIBUTTONENTRY_VIEW_ENTRY,
+ MULTIBUTTONENTRY_VIEW_SHRINK
+} Multibuttonentry_View_State;
+
+struct _Multibuttonentry_Item {
+ Evas_Object *multibuttonentry;
+ Evas_Object *button;
+ void *data;
+ Evas_Coord vw, rw; // vw: visual width, real width
+ Eina_Bool visible: 1;
+};
+
+typedef struct _Elm_Multibuttonentry_Item_Filter
+{
+ Elm_Multibuttonentry_Item_Filter_callback callback_func;
+ void *data;
+}Elm_Multibuttonentry_Item_Filter;
+
+typedef struct _Widget_Data Widget_Data;
+struct _Widget_Data {
+ Evas_Object *base;
+ Evas_Object *box;
+ Evas_Object *entry;
+ Evas_Object *label;
+ Evas_Object *guidetext;
+ Evas_Object *end; // used to represent the total number of invisible buttons
+
+ Evas_Object *rect_for_end;
+ MultiButtonEntry_Closed_Button_Type end_type;
+
+ Eina_List *items;
+ Eina_List *current;
+ Eina_List *filter_list;
+
+ int n_str;
+ Multibuttonentry_View_State view_state;
+
+ Evas_Coord w_box, h_box;
+ int shrink;
+ Eina_Bool focused: 1;
+ Eina_Bool last_btn_select: 1;
+ Elm_Multibuttonentry_Item_Filter_callback add_callback;
+ void *add_callback_data;
+};
+
+static const char *widtype = NULL;
+static void _del_hook(Evas_Object *obj);
+static void _theme_hook(Evas_Object *obj);
+static void _on_focus_hook(void *data __UNUSED__, Evas_Object *obj);
+static Eina_Bool _event_hook(Evas_Object *obj, Evas_Object *src, Evas_Callback_Type type, void *event_info);
+static void _sizing_eval(Evas_Object *obj);
+static void _changed_size_hint_cb(void *data, Evas *evas, Evas_Object *obj, void *event);
+static void _resize_cb(void *data, Evas *evas, Evas_Object *obj, void *event);
+static void _event_init(Evas_Object *obj);
+static void _shrink_mode_set(Evas_Object *obj, int shrink);
+static void _view_update(Evas_Object *obj);
+static void _set_label(Evas_Object *obj, const char* str);
+static void _change_current_button_state(Evas_Object *obj, Multibuttonentry_Button_State state);
+static void _change_current_button(Evas_Object *obj, Evas_Object *btn);
+static void _button_clicked(void *data, Evas_Object *obj, const char *emission, const char *source);
+static void _del_button_obj(Evas_Object *obj, Evas_Object *btn);
+static void _del_button_item(Elm_Multibuttonentry_Item *item);
+static void _select_button(Evas_Object *obj, Evas_Object *btn);
+static Elm_Multibuttonentry_Item* _add_button_item(Evas_Object *obj, const char *str, Multibuttonentry_Pos pos, const Elm_Multibuttonentry_Item *reference, void *data);
+static void _add_button(Evas_Object *obj, char *str);
+static void _evas_mbe_key_up_cb(void *data, Evas *e, Evas_Object *obj, void *event_info);
+static void _entry_changed_cb(void *data, Evas_Object *obj, void *event_info);
+static void _entry_key_up_cb(void *data, Evas *e, Evas_Object *obj, void *event_info);
+static void _entry_key_down_cb(void *data, Evas *e, Evas_Object *obj, void *event_info);
+static void _entry_resized_cb(void *data, Evas *e __UNUSED__, Evas_Object *obj __UNUSED__, void *event_info);
+static void _entry_focus_in_cb(void *data, Evas_Object *obj, void *event_info);
+static void _entry_focus_out_cb(void *data, Evas_Object *obj, void *event_info);
+static void _entry_clicked_cb(void *data, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__);
+static void _view_init(Evas_Object *obj);
+static void _set_vis_guidetext(Evas_Object *obj);
+static void _calculate_box_min_size(Evas_Object *box, Evas_Object_Box_Data *priv);
+static Evas_Coord _calculate_item_max_height(Evas_Object *box, Evas_Object_Box_Data *priv, int obj_index);
+static void _box_layout_cb(Evas_Object *o, Evas_Object_Box_Data *priv, void *data);
+
+static void
+_del_hook(Evas_Object *obj)
+{
+ Widget_Data *wd = elm_widget_data_get(obj);
+ if (!wd) return;
+
+ if (wd->items)
+ {
+ Elm_Multibuttonentry_Item *item;
+ EINA_LIST_FREE(wd->items, item)
+ {
+ _del_button_obj(obj, item->button);
+ free(item);
+ }
+ wd->items = NULL;
+ }
+ wd->current = NULL;
+
+ if (wd->entry) evas_object_del (wd->entry);
+ if (wd->label) evas_object_del (wd->label);
+ if (wd->guidetext) evas_object_del (wd->guidetext);
+ if (wd->end) evas_object_del (wd->end);
+ if (wd->rect_for_end) evas_object_del(wd->rect_for_end);
+}
+
+static void
+_theme_hook(Evas_Object *obj)
+{
+ Widget_Data *wd = elm_widget_data_get(obj);
+ Eina_List *l;
+ Elm_Multibuttonentry_Item *item;
+
+ if (!wd) return;
+
+ _elm_theme_object_set(obj, wd->base, "multibuttonentry", "base", elm_widget_style_get(obj));
+ if (wd->box) edje_object_part_swallow (wd->base, "box.swallow", wd->box);
+ edje_object_scale_set(wd->base, elm_widget_scale_get(obj) * _elm_config->scale);
+
+ EINA_LIST_FOREACH(wd->items, l, item)
+ {
+ if (item->button)
+ _elm_theme_object_set(obj, item->button, "multibuttonentry", "btn", elm_widget_style_get (obj));
+ edje_object_scale_set(item->button, elm_widget_scale_get(obj) * _elm_config->scale);
+ }
+
+ _sizing_eval(obj);
+}
+
+static void
+_on_focus_hook(void *data __UNUSED__, Evas_Object *obj)
+{
+ Widget_Data *wd = elm_widget_data_get(obj);
+
+ if (!wd) return;
+
+ if (elm_widget_focus_get(obj))
+ {
+ wd->focused = EINA_TRUE;
+ evas_object_smart_callback_call(obj, "focused", NULL);
+ }
+ else
+ {
+ wd->focused = EINA_FALSE;
+ evas_object_smart_callback_call(obj, "unfocused", NULL);
+ }
+
+ _view_update(obj);
+}
+
+static Eina_Bool
+_event_hook(Evas_Object *obj __UNUSED__, Evas_Object *src __UNUSED__, Evas_Callback_Type type __UNUSED__, void *event_info __UNUSED__)
+{
+ return EINA_TRUE;
+}
+
+static void
+_signal_emit_hook(Evas_Object *obj, const char *emission, const char *source)
+{
+ Widget_Data *wd = elm_widget_data_get(obj);
+ if (!wd) return;
+ edje_object_signal_emit(wd->base, emission, source);
+}
+
+static void
+_sizing_eval(Evas_Object *obj)
+{
+ Widget_Data *wd = elm_widget_data_get(obj);
+
+ Evas_Coord minw = -1, minh = -1;
+ Evas_Coord left, right, top, bottom;
+ if (!wd) return;
+
+ evas_object_size_hint_min_get(wd->box, &minw, &minh);
+ edje_object_part_geometry_get(wd->base, "top.left.pad", NULL, NULL, &left, &top);
+ edje_object_part_geometry_get(wd->base, "bottom.right.pad", NULL, NULL, &right, &bottom);
+
+ minw += (left + right);
+ minh += (top + bottom);
+
+ evas_object_size_hint_min_set(obj, minw, minh);
+}
+
+static void
+_signal_mouse_clicked(void *data, Evas_Object *obj __UNUSED__, const char *emission __UNUSED__, const char *source __UNUSED__)
+{
+ Widget_Data *wd = elm_widget_data_get(data);
+ if(!wd || !wd->base) return;
+
+ wd->focused = EINA_TRUE;
+ _view_update(data);
+
+ evas_object_smart_callback_call(data, "clicked", NULL);
+}
+
+static void
+_changed_size_hint_cb(void *data, Evas *evas __UNUSED__, Evas_Object *obj __UNUSED__, void *event __UNUSED__)
+{
+ Evas_Object *eo = (Evas_Object *)data;
+ Widget_Data *wd = elm_widget_data_get(data);
+ if (!wd) return;
+ _sizing_eval(eo);
+}
+
+static void
+_resize_cb(void *data, Evas *evas __UNUSED__, Evas_Object *obj __UNUSED__, void *event __UNUSED__)
+{
+ Widget_Data *wd = elm_widget_data_get(data);
+ Evas_Coord w, h;
+ if (!wd) return;
+
+ evas_object_geometry_get(wd->box, NULL, NULL, &w, &h);
+
+ if (wd->h_box < h) evas_object_smart_callback_call (data, "expanded", NULL);
+ else if (wd->h_box > h) evas_object_smart_callback_call (data, "shrank", NULL);
+
+ wd->w_box = w;
+ wd->h_box = h;
+
+ _view_update(data);
+}
+
+static void
+_event_init(Evas_Object *obj)
+{
+ Widget_Data *wd = elm_widget_data_get(obj);
+ if (!wd || !wd->base) return;
+
+ if (wd->base)
+ {
+ edje_object_signal_callback_add(wd->base, "mouse,clicked,1", "*", _signal_mouse_clicked, obj);
+ evas_object_event_callback_add(wd->base, EVAS_CALLBACK_KEY_UP, _evas_mbe_key_up_cb, obj);
+ }
+
+ if (wd->box)
+ {
+ evas_object_event_callback_add(wd->box, EVAS_CALLBACK_RESIZE, _resize_cb, obj);
+ evas_object_event_callback_add(wd->box, EVAS_CALLBACK_CHANGED_SIZE_HINTS, _changed_size_hint_cb, obj);
+ }
+
+ if (wd->entry)
+ {
+ evas_object_event_callback_add(wd->entry, EVAS_CALLBACK_KEY_UP, _entry_key_up_cb, obj);
+ evas_object_event_callback_add(wd->entry, EVAS_CALLBACK_KEY_DOWN, _entry_key_down_cb, obj);
+ evas_object_event_callback_add(wd->entry, EVAS_CALLBACK_RESIZE, _entry_resized_cb, obj);
+ evas_object_smart_callback_add(wd->entry, "changed", _entry_changed_cb, obj);
+ evas_object_smart_callback_add(wd->entry, "focused", _entry_focus_in_cb, obj);
+ evas_object_smart_callback_add(wd->entry, "unfocused", _entry_focus_out_cb, obj);
+ evas_object_smart_callback_add(wd->entry, "clicked", _entry_clicked_cb, obj);
+ }
+}
+
+static void
+_set_vis_guidetext(Evas_Object *obj)
+{
+ Widget_Data *wd = elm_widget_data_get(obj);
+ if (!wd) return;
+
+ elm_box_unpack(wd->box, wd->guidetext);
+ elm_box_unpack(wd->box, wd->entry);
+ if (wd->view_state == MULTIBUTTONENTRY_VIEW_SHRINK) return;
+
+ if (wd && (!eina_list_count(wd->items)) && wd->guidetext
+ && (!elm_widget_focus_get(obj)) && (!wd->focused) && (!wd->n_str))
+ {
+ evas_object_hide(wd->entry);
+ elm_box_pack_end(wd->box, wd->guidetext);
+ evas_object_show(wd->guidetext);
+ wd->view_state = MULTIBUTTONENTRY_VIEW_GUIDETEXT;
+ }
+ else
+ {
+ Evas_Coord en_width = 0;
+ evas_object_hide(wd->guidetext);
+ elm_box_pack_end(wd->box, wd->entry);
+ evas_object_show(wd->entry);
+ if (elm_widget_focus_get(obj) || wd->focused)
+ if (!wd->current)
+ elm_object_focus_set(wd->entry, EINA_TRUE);
+ wd->view_state = MULTIBUTTONENTRY_VIEW_ENTRY;
+ }
+ return;
+}
+
+static void
+_shrink_mode_set(Evas_Object *obj, int shrink)
+{
+ Widget_Data *wd = elm_widget_data_get(obj);
+ Eina_List *l;
+ Elm_Multibuttonentry_Item *item;
+ if (!wd || !wd->box) return;
+
+ if (wd->view_state == MULTIBUTTONENTRY_VIEW_ENTRY)
+ evas_object_hide(wd->entry);
+ else if (wd->view_state == MULTIBUTTONENTRY_VIEW_GUIDETEXT)
+ evas_object_hide(wd->guidetext);
+ else if (wd->view_state == MULTIBUTTONENTRY_VIEW_SHRINK)
+ {
+ evas_object_hide(wd->rect_for_end);
+ evas_object_hide(wd->end);
+ wd->view_state = MULTIBUTTONENTRY_VIEW_NONE;
+ }
+
+ if (shrink == 1)
+ {
+ Evas_Coord w=0, w_tmp=0;
+ Evas_Coord box_inner_item_width_padding = 0;
+
+ elm_box_padding_get(wd->box, &box_inner_item_width_padding, NULL);
+ // unpack all items and entry
+ elm_box_unpack_all(wd->box);
+ EINA_LIST_FOREACH(wd->items, l, item)
+ {
+ if (item)
+ {
+ evas_object_hide(item->button);
+ item->visible = EINA_FALSE;
+ }
+ }
+ // pack buttons only 1line
+ w = wd->w_box;
+
+ if (wd->label)
+ {
+ elm_box_pack_end(wd->box, wd->label);
+ evas_object_size_hint_min_get(wd->label, &w_tmp, NULL);
+ w -= w_tmp;
+ w -= box_inner_item_width_padding;
+ }
+
+ item = NULL;
+ int count = eina_list_count(wd->items);
+ Evas_Coord button_min_width = 0;
+ /* Evas_Coord button_min_height = 0; */
+ if (wd->end_type == MULTIBUTTONENTRY_CLOSED_IMAGE)
+ {
+ const char *size_str;
+ size_str = edje_object_data_get(wd->end, "closed_button_width");
+ if(size_str) button_min_width = (Evas_Coord)atoi(size_str);
+ /* it use for later
+ size_str = edje_object_data_get(wd->end, "closed_button_height");
+ if(size_str) button_min_width = (Evas_Coord)atoi(size_str);
+ */
+ }
+
+ EINA_LIST_FOREACH(wd->items, l, item)
+ {
+ if (item)
+ {
+ int w_label_count = 0;
+ char buf[MAX_STR] = {0,};
+
+ elm_box_pack_end(wd->box, item->button);
+ evas_object_show(item->button);
+ item->visible = EINA_TRUE;
+
+ w -= item->vw;
+ w -= box_inner_item_width_padding;
+ count--;
+
+ if (wd->end_type == MULTIBUTTONENTRY_CLOSED_LABEL)
+ {
+ if (count > 0)
+ {
+ snprintf(buf, sizeof(buf), "... + %d", count);
+ elm_object_text_set(wd->end, buf);
+ evas_object_size_hint_min_get(wd->end, &w_label_count, NULL);
+ }
+
+ if (w < 0 || w < w_label_count)
+ {
+ elm_box_unpack(wd->box, item->button);
+ evas_object_hide(item->button);
+ item->visible = EINA_FALSE;
+
+ count++;
+ snprintf(buf, sizeof(buf), "... + %d", count);
+ elm_object_text_set(wd->end, buf);
+ evas_object_size_hint_min_get(wd->end, &w_label_count, NULL);
+
+ elm_box_pack_end(wd->box, wd->end);
+ evas_object_show(wd->end);
+
+ wd->view_state = MULTIBUTTONENTRY_VIEW_SHRINK;
+ evas_object_smart_callback_call(obj, "shrink,state,changed", (void *)1);
+ break;
+ }
+ }
+ else if (wd->end_type == MULTIBUTTONENTRY_CLOSED_IMAGE)
+ {
+ if (w < button_min_width)
+ {
+ Evas_Coord rectSize;
+ Evas_Coord closed_height = 0;
+ const char *height_str = edje_object_data_get(wd->base, "closed_height");
+ if(height_str) closed_height = (Evas_Coord)atoi(height_str);
+ elm_box_unpack(wd->box, item->button);
+ evas_object_hide(item->button);
+ item->visible = EINA_FALSE;
+
+ w += item->vw;
+ rectSize = w - button_min_width;
+ if (!wd->rect_for_end)
+ {
+ Evas *e = evas_object_evas_get(obj);
+ wd->rect_for_end= evas_object_rectangle_add(e);
+ evas_object_color_set(wd->rect_for_end, 0, 0, 0, 0);
+ }
+ evas_object_size_hint_min_set(wd->rect_for_end, rectSize, closed_height * elm_scale_get() );
+ elm_box_pack_end(wd->box, wd->rect_for_end);
+ evas_object_show(wd->rect_for_end);
+
+ elm_box_pack_end(wd->box, wd->end);
+ evas_object_show(wd->end);
+
+ wd->view_state = MULTIBUTTONENTRY_VIEW_SHRINK;
+ evas_object_smart_callback_call(obj, "shrink,state,changed", (void *)0);
+ break;
+ }
+ }
+ }
+ }
+ }
+ else
+ {
+ // unpack all items and entry
+ elm_box_unpack_all(wd->box);
+ EINA_LIST_FOREACH(wd->items, l, item)
+ {
+ if (item)
+ {
+ evas_object_hide(item->button);
+ item->visible = EINA_FALSE;
+ }
+ }
+ evas_object_hide(wd->end);
+
+ if (wd->rect_for_end) evas_object_hide(wd->rect_for_end);
+
+ // pack buttons only 1line
+
+ if (wd->label) elm_box_pack_end(wd->box, wd->label);
+
+ // pack remain btns
+ item = NULL;
+ EINA_LIST_FOREACH(wd->items, l, item)
+ {
+ if (item)
+ {
+ elm_box_pack_end(wd->box, item->button);
+ evas_object_show(item->button);
+ item->visible = EINA_TRUE;
+ }
+ }
+
+ wd->view_state = MULTIBUTTONENTRY_VIEW_NONE;
+ evas_object_smart_callback_call(obj, "shrink,state,changed", (void *)wd->shrink);
+ }
+ if (wd->view_state != MULTIBUTTONENTRY_VIEW_SHRINK)
+ {
+ _set_vis_guidetext(obj);
+ }
+}
+
+static void
+_view_update(Evas_Object *obj)
+{
+ Evas_Coord width = 1, height = 1;
+ Widget_Data *wd = elm_widget_data_get(obj);
+
+ if (!wd || !wd->box || !wd->entry || !(wd->w_box > 0)) return;
+
+ // update label
+ if (wd->label)
+ {
+ elm_box_unpack(wd->box, wd->label);
+ elm_box_pack_start(wd->box, wd->label);
+ evas_object_size_hint_min_get(wd->label, &width, &height);
+ }
+
+ if (wd->guidetext)
+ {
+ Evas_Coord guide_text_width = wd->w_box - width;
+ evas_object_size_hint_min_set(wd->guidetext, guide_text_width, height);
+ }
+
+ // update buttons in shrink mode
+ if (wd->view_state == MULTIBUTTONENTRY_VIEW_SHRINK)
+ _shrink_mode_set(obj, 1);
+
+ // update guidetext
+ _set_vis_guidetext(obj);
+}
+
+static void
+_set_label(Evas_Object *obj, const char* str)
+{
+ Widget_Data *wd = elm_widget_data_get(obj);
+ if (!wd || !str) return;
+
+ if (wd->label)
+ {
+ Evas_Coord width, height, sum_width = 0;
+ evas_object_size_hint_min_set(wd->label, 0, 0);
+ evas_object_resize(wd->label, 0, 0);
+ edje_object_part_text_set(wd->label, "mbe.label", str);
+
+ if (!strcmp(str, ""))
+ {
+ /* FIXME: not work yet */
+ edje_object_signal_emit(wd->label, "elm,mbe,clear_text", "");
+ edje_object_part_geometry_get(wd->label, "mbe.label", NULL, NULL, &width, &height);
+ sum_width += width;
+ }
+ else
+ {
+ edje_object_signal_emit(wd->label, "elm,mbe,set_text", "");
+ edje_object_part_geometry_get(wd->label, "mbe.label", NULL, NULL, &width, &height);
+
+ sum_width += width;
+
+ edje_object_part_geometry_get(wd->label, "mbe.label.left.padding", NULL, NULL, &width, NULL);
+ sum_width += width;
+
+ edje_object_part_geometry_get(wd->label, "mbe.label.right.padding", NULL, NULL, &width, NULL);
+ sum_width += width;
+ }
+ evas_object_size_hint_min_set(wd->label, sum_width, height);
+ }
+ evas_object_show(wd->label);
+ _view_update(obj);
+}
+
+static void
+_set_guidetext(Evas_Object *obj, const char* str)
+{
+ Widget_Data *wd = elm_widget_data_get(obj);
+ if (!wd || !str) return;
+
+ if (!wd->guidetext)
+ {
+ if (! (wd->guidetext = edje_object_add (evas_object_evas_get (obj)))) return;
+ _elm_theme_object_set(obj, wd->guidetext, "multibuttonentry", "guidetext", elm_widget_style_get(obj));
+ evas_object_size_hint_weight_set(wd->guidetext, 0.0, EVAS_HINT_EXPAND);
+ evas_object_size_hint_align_set(wd->guidetext, EVAS_HINT_FILL, EVAS_HINT_FILL);
+ }
+
+ if (wd->guidetext) edje_object_part_text_set (wd->guidetext, "elm.text", str);
+ _view_update(obj);
+}
+
+static void
+_change_current_button_state(Evas_Object *obj, Multibuttonentry_Button_State state)
+{
+ Widget_Data *wd = elm_widget_data_get(obj);
+ Elm_Multibuttonentry_Item *item = NULL;
+ if (!wd) return;
+
+ if (wd->current)
+ item = eina_list_data_get(wd->current);
+
+ if (item && item->button)
+ {
+ switch(state)
+ {
+ case MULTIBUTTONENTRY_BUTTON_STATE_DEFAULT:
+ edje_object_signal_emit(item->button, "default", "");
+ wd->current = NULL;
+ break;
+ case MULTIBUTTONENTRY_BUTTON_STATE_SELECTED:
+ edje_object_signal_emit(item->button, "focused", "");
+ evas_object_smart_callback_call(obj, "item,selected", item);
+ break;
+ default:
+ edje_object_signal_emit(item->button, "default", "");
+ wd->current = NULL;
+ break;
+ }
+ }
+}
+
+static void
+_change_current_button(Evas_Object *obj, Evas_Object *btn)
+{
+ Widget_Data *wd = elm_widget_data_get(obj);
+ Eina_List *l;
+ Elm_Multibuttonentry_Item *item;
+ if (!wd) return;
+
+ // change the state of previous button to "default"
+ _change_current_button_state(obj, MULTIBUTTONENTRY_BUTTON_STATE_DEFAULT);
+
+ // change the current
+ EINA_LIST_FOREACH(wd->items, l, item)
+ {
+ if (item->button == btn)
+ {
+ wd->current = l;
+ break;
+ }
+ }
+ // chagne the state of current button to "focused"
+ _change_current_button_state(obj, MULTIBUTTONENTRY_BUTTON_STATE_SELECTED);
+
+}
+
+static void
+_button_clicked(void *data, Evas_Object *obj, const char *emission __UNUSED__, const char *source __UNUSED__)
+{
+ Widget_Data *wd = elm_widget_data_get(data);
+
+ Elm_Multibuttonentry_Item *item = NULL;
+ if (!wd || wd->view_state == MULTIBUTTONENTRY_VIEW_SHRINK) return;
+
+ _change_current_button(data, obj);
+
+ if (wd->current)
+ if ((item = eina_list_data_get(wd->current)) != NULL)
+ {
+ evas_object_smart_callback_call(data, "item,clicked", item);
+ _select_button(data, item->button);
+ }
+}
+
+static void
+_del_button_obj(Evas_Object *obj, Evas_Object *btn)
+{
+ Widget_Data *wd = elm_widget_data_get(obj);
+ if (!wd || !btn) return;
+
+ if (btn)
+ // del button
+ evas_object_del(btn);
+}
+
+static void
+_del_button_item(Elm_Multibuttonentry_Item *item)
+{
+ Eina_List *l;
+ Elm_Multibuttonentry_Item *_item;
+ if (!item) return;
+ Widget_Data *wd;
+
+ Evas_Object *obj = item->multibuttonentry;
+ wd = elm_widget_data_get(obj);
+ if (!wd) return;
+ EINA_LIST_FOREACH(wd->items, l, _item)
+ {
+ if (_item == item)
+ {
+ wd->items = eina_list_remove(wd->items, _item);
+ elm_box_unpack(wd->box, _item->button);
+
+ evas_object_smart_callback_call(obj, "item,deleted", _item);
+
+ _del_button_obj(obj, _item->button);
+
+ free(_item);
+ if (wd->current == l)
+ wd->current = NULL;
+ break;
+ }
+ }
+ if (wd->view_state == MULTIBUTTONENTRY_VIEW_SHRINK)
+ _shrink_mode_set(obj, 1);
+
+ if (!eina_list_count(wd->items))
+ _set_vis_guidetext(obj);
+}
+
+static void
+_select_button(Evas_Object *obj, Evas_Object *btn)
+{
+ Widget_Data *wd = elm_widget_data_get(obj);
+ if (!wd) return;
+
+ if (btn)
+ {
+ _change_current_button(obj, btn);
+ if (elm_widget_focus_get(obj))
+ {
+ elm_object_focus_set(wd->entry, EINA_FALSE);
+ evas_object_focus_set(btn, EINA_TRUE);
+ }
+ }
+ else
+ {
+ _change_current_button_state(obj, MULTIBUTTONENTRY_BUTTON_STATE_DEFAULT);
+ if (elm_widget_focus_get(obj))
+ elm_object_focus_set(wd->entry, EINA_TRUE);
+ }
+}
+
+static void
+_resize_button(Evas_Object *btn, Evas_Coord *realw, Evas_Coord *vieww)
+{
+ Evas_Coord rw, vw;
+ Evas_Coord w_text, h_btn, padding_outer, padding_inner;
+ Evas_Coord w_btn = 0, button_max_width = 0;
+ const char *size_str;
+
+ size_str = edje_object_data_get(btn, "button_max_size");
+ if (size_str) button_max_width = (Evas_Coord)atoi(size_str);
+
+ const char *button_text = edje_object_part_text_get(btn, "elm.btn.text");
+
+ // decide the size of button
+ edje_object_part_geometry_get(btn, "elm.base", NULL, NULL, NULL, &h_btn);
+ edje_object_part_geometry_get(btn, "elm.btn.text", NULL, NULL, &w_text, NULL);
+ edje_object_part_geometry_get(btn, "right.padding", NULL, NULL, &padding_outer, NULL);
+ w_btn = w_text + 2*padding_outer + 2*padding_inner;
+
+ rw = w_btn;
+
+ if (button_max_width < w_btn)
+ vw = button_max_width;
+ else
+ vw = w_btn;
+
+ //resize btn
+ evas_object_resize(btn, vw, h_btn);
+ evas_object_size_hint_min_set(btn, vw, h_btn);
+
+ if(realw) *realw = rw;
+ if(vieww) *vieww = vw;
+}
+
+static Elm_Multibuttonentry_Item*
+_add_button_item(Evas_Object *obj, const char *str, Multibuttonentry_Pos pos, const Elm_Multibuttonentry_Item *reference, void *data)
+{
+ Elm_Multibuttonentry_Item *item;
+ Elm_Multibuttonentry_Item_Filter *item_filter;
+ Eina_List *l;
+
+ Evas_Object *btn;
+ Evas_Coord width = -1, height = -1, h_btn = -1;
+ char *str_utf8 = NULL;
+
+ Widget_Data *wd = elm_widget_data_get(obj);
+
+ if (!wd || !wd->box || !wd->entry) return NULL;
+
+ EINA_LIST_FOREACH(wd->filter_list, l, item_filter)
+ {
+ if ( !(item_filter->callback_func(obj, str, data, item_filter->data))) return NULL;
+ }
+ //entry is cleared when text is made to button
+ elm_entry_entry_set(wd->entry, "");
+
+ // add button
+ btn = edje_object_add(evas_object_evas_get(obj));
+ str_utf8 = elm_entry_markup_to_utf8(str);
+
+ _elm_theme_object_set(obj, btn, "multibuttonentry", "btn", elm_widget_style_get(obj));
+ edje_object_part_text_set(btn, "elm.btn.text", str_utf8);
+ edje_object_part_geometry_get(btn, "elm.btn.text", NULL, NULL, &width, &height);
+
+ evas_object_size_hint_min_set(btn, width, height);
+
+ edje_object_signal_callback_add(btn, "mouse,clicked,1", "*", _button_clicked, obj);
+ evas_object_size_hint_weight_set(btn, 0.0, 0.0);
+ evas_object_show(btn);
+
+ // append item list
+ item = ELM_NEW(Elm_Multibuttonentry_Item);
+ if (item)
+ {
+ Evas_Coord rw, vw;
+ _resize_button(btn, &rw, &vw);
+ item->multibuttonentry = obj;
+ item->button = btn;
+ item->data = data;
+ item->rw = rw;
+ item->vw = vw;
+ item->visible = EINA_TRUE;
+
+ switch(pos)
+ {
+ case MULTIBUTTONENTRY_POS_START:
+ wd->items = eina_list_prepend(wd->items, item);
+ if (wd->view_state == MULTIBUTTONENTRY_VIEW_SHRINK)
+ {
+ elm_widget_sub_object_add(obj, btn);
+ _shrink_mode_set(obj, 1);
+ }
+ else
+ {
+ if (wd->label)
+ elm_box_pack_after(wd->box, btn, wd->label);
+ else
+ elm_box_pack_start(wd->box, btn);
+ if (wd->view_state == MULTIBUTTONENTRY_VIEW_GUIDETEXT)
+ _set_vis_guidetext(obj);
+ }
+ break;
+ case MULTIBUTTONENTRY_POS_END:
+ wd->items = eina_list_append(wd->items, item);
+ if (wd->view_state == MULTIBUTTONENTRY_VIEW_SHRINK)
+ {
+ elm_widget_sub_object_add(obj, btn);
+ evas_object_hide(btn);
+ }
+ else
+ {
+ if (wd->view_state == MULTIBUTTONENTRY_VIEW_GUIDETEXT)
+ _set_vis_guidetext(obj);
+ if (wd->entry)
+ elm_box_pack_before(wd->box, btn, wd->entry);
+ else
+ elm_box_pack_end(wd->box, btn);
+ }
+ break;
+ case MULTIBUTTONENTRY_POS_BEFORE:
+ if (reference)
+ wd->items = eina_list_prepend_relative(wd->items, item, reference);
+ else
+ wd->items = eina_list_append(wd->items, item);
+ if (wd->view_state == MULTIBUTTONENTRY_VIEW_SHRINK)
+ {
+ elm_widget_sub_object_add(obj, btn);
+ evas_object_hide(btn);
+ _shrink_mode_set(obj, 1);
+ }
+ else
+ {
+ if (reference)
+ elm_box_pack_before(wd->box, btn, reference->button);
+ else
+ {
+ if (wd->view_state == MULTIBUTTONENTRY_VIEW_GUIDETEXT)
+ _set_vis_guidetext(obj);
+ if (wd->entry)
+ elm_box_pack_before(wd->box, btn, wd->entry);
+ else
+ elm_box_pack_end(wd->box, btn);
+ }
+ }
+ break;
+ case MULTIBUTTONENTRY_POS_AFTER:
+ if (reference)
+ wd->items = eina_list_append_relative(wd->items, item, reference);
+ else
+ wd->items = eina_list_append(wd->items, item);
+ if (wd->view_state == MULTIBUTTONENTRY_VIEW_SHRINK)
+ {
+ elm_widget_sub_object_add(obj, btn);
+ _shrink_mode_set(obj, 1);
+ }
+ else
+ {
+ if (reference)
+ elm_box_pack_after(wd->box, btn, reference->button);
+ else
+ {
+ if (wd->view_state == MULTIBUTTONENTRY_VIEW_GUIDETEXT)
+ _set_vis_guidetext(obj);
+ if (wd->entry)
+ elm_box_pack_before(wd->box, btn, wd->entry);
+ else
+ elm_box_pack_end(wd->box, btn);
+ }
+ }
+ break;
+ default:
+ break;
+ }
+ }
+ evas_object_smart_callback_call(obj, "item,added", item);
+
+ free(str_utf8);
+
+ return item;
+}
+
+static void
+_add_button(Evas_Object *obj, char *str)
+{
+ Widget_Data *wd = elm_widget_data_get(obj);
+ if (!wd) return;
+
+ // add button
+ _add_button_item(obj, str, MULTIBUTTONENTRY_POS_END, NULL, NULL);
+}
+
+static Elm_Multibuttonentry_Item_Filter*
+_filter_new(Elm_Multibuttonentry_Item_Filter_callback func, void *data)
+{
+ Elm_Multibuttonentry_Item_Filter *item_filter = ELM_NEW(Elm_Multibuttonentry_Item_Filter);
+ if (!item_filter) return NULL;
+
+ item_filter->callback_func= func;
+ item_filter->data = data;
+
+ return item_filter;
+}
+
+static void
+_filter_free(Elm_Multibuttonentry_Item_Filter *item_filter)
+{
+ free(item_filter);
+}
+
+static void
+_evas_mbe_key_up_cb(void *data, Evas *e __UNUSED__, Evas_Object *obj __UNUSED__, void *event_info)
+{
+ Widget_Data *wd = elm_widget_data_get(data);
+ Elm_Multibuttonentry_Item *item = NULL;
+
+ static char str[MAX_STR];
+
+ if (!wd || !wd->base || !wd->box) return;
+
+ strncpy(str, elm_entry_entry_get(wd->entry), MAX_STR);
+ str[MAX_STR - 1] = 0;
+
+ Evas_Event_Key_Up *ev = (Evas_Event_Key_Up*)event_info;
+
+ if (wd->last_btn_select)
+ {
+ if ((wd->current) && ( (strcmp (ev->keyname, "BackSpace") == 0) || (strcmp (ev->keyname, "BackSpace (") == 0)))
+ {
+ item = eina_list_data_get(wd->current);
+ if (item)
+ {
+ _del_button_item(item);
+ elm_object_focus_set(wd->entry, EINA_TRUE);
+ }
+ }
+ else if ((((!wd->current) && (wd->n_str == 0) && (strcmp (ev->keyname, "BackSpace") == 0))
+ || (strcmp (ev->keyname, "BackSpace (") == 0)))
+ {
+ item = eina_list_data_get(eina_list_last(wd->items));
+ if (item)
+ _select_button(data, item->button);
+ }
+ }
+ else
+ wd->last_btn_select = EINA_TRUE;
+}
+
+static void
+_entry_key_down_cb(void *data, Evas *e __UNUSED__, Evas_Object *obj __UNUSED__, void *event_info)
+{
+ Widget_Data *wd = elm_widget_data_get(data);
+ Evas_Event_Key_Down *ev = (Evas_Event_Key_Down *)event_info;
+
+ if (!wd) return;
+
+ if ( (wd->n_str == 1) && (strcmp (ev->keyname, "BackSpace") == 0 || (strcmp (ev->keyname, "BackSpace (") == 0 )))
+ wd->last_btn_select = EINA_FALSE;
+}
+
+static void
+_entry_key_up_cb(void *data, Evas *e __UNUSED__, Evas_Object *obj __UNUSED__, void *event_info)
+{
+ Widget_Data *wd = elm_widget_data_get(data);
+ Evas_Event_Key_Up *ev = (Evas_Event_Key_Up *) event_info;
+ static char str[MAX_STR];
+
+ if (!wd || !wd->base || !wd->box) return;
+
+ strncpy(str, elm_entry_entry_get(wd->entry), MAX_STR);
+ str[MAX_STR - 1] = 0;
+
+ if ( (strcmp (str, "") != 0) && (strcmp (ev->keyname, "KP_Enter") == 0 || strcmp (ev->keyname, "Return") == 0 ))
+ {
+ _add_button(data, str);
+ wd->n_str = 0;
+ return;
+ }
+}
+
+static void
+_entry_clicked_cb(void *data, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
+{
+ Widget_Data *wd = elm_widget_data_get(data);
+ if (!wd) return;
+
+ _change_current_button_state(data, MULTIBUTTONENTRY_BUTTON_STATE_DEFAULT);
+ elm_object_focus_set(wd->entry, EINA_TRUE);
+}
+
+static void
+_entry_focus_in_cb(void *data, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
+{
+ Widget_Data *wd = elm_widget_data_get(data);
+ Elm_Multibuttonentry_Item *item = NULL;
+ if (!wd) return;
+
+ if (wd->current)
+ {
+ item = eina_list_data_get(wd->current);
+ elm_object_focus_set(wd->entry, EINA_FALSE);
+ evas_object_focus_set(item->button, EINA_TRUE);
+ }
+}
+
+static void
+_entry_focus_out_cb(void *data, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
+{
+ Widget_Data *wd = elm_widget_data_get(data);
+ if (!wd) return;
+
+ static char str[MAX_STR];
+
+ strncpy(str,elm_entry_entry_get(wd->entry), MAX_STR);
+ str[MAX_STR -1] = 0;
+
+ if (strlen(str))
+ _add_button(data, str);
+}
+
+static void
+_entry_changed_cb(void *data, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
+{
+ Widget_Data *wd = elm_widget_data_get(data);
+ if (!wd) return;
+
+ static char str[MAX_STR];
+
+ strncpy(str, elm_entry_entry_get(wd->entry), MAX_STR);
+ str[MAX_STR -1] = 0;
+
+ wd->n_str = strlen(str);
+}
+
+static void
+_entry_resized_cb(void *data, Evas *e __UNUSED__, Evas_Object *obj __UNUSED__, void *event_info)
+{
+ Evas_Coord en_x, en_y, en_w, en_h;
+ Evas_Coord bx_x, bx_y;
+
+ Widget_Data *wd = elm_widget_data_get(data);
+ if (!wd) return;
+
+ evas_object_geometry_get(wd->entry, &en_x, &en_y, &en_w, &en_h);
+ evas_object_geometry_get(wd->box, &bx_x, &bx_y, NULL, NULL);
+
+ elm_widget_show_region_set(wd->box, en_x - bx_x, en_y - bx_y, en_w, en_h, EINA_TRUE);
+}
+
+static void
+_view_init(Evas_Object *obj)
+{
+ Widget_Data *wd = elm_widget_data_get(obj);
+ if (!wd) return;
+
+ if (!wd->box)
+ {
+ if (! (wd->box = elm_box_add (obj))) return;
+ elm_widget_sub_object_add(obj, wd->box);
+ elm_box_layout_set(wd->box, _box_layout_cb, NULL, NULL);
+ elm_box_homogeneous_set(wd->box, EINA_FALSE);
+ edje_object_part_swallow(wd->base, "box.swallow", wd->box);
+ }
+ if (!wd->label)
+ {
+ if (!(wd->label = edje_object_add(evas_object_evas_get(obj)))) return;
+ _elm_theme_object_set(obj, wd->label, "multibuttonentry", "label", elm_widget_style_get(obj));
+ _set_label(obj, "");
+ elm_widget_sub_object_add(obj, wd->label);
+ }
+
+ if (!wd->entry)
+ {
+ if (! (wd->entry = elm_entry_add (obj))) return;
+ elm_entry_single_line_set(wd->entry, EINA_TRUE);
+ elm_entry_entry_set(wd->entry, "");
+ elm_entry_cursor_end_set(wd->entry);
+ evas_object_size_hint_min_set(wd->entry, MIN_W_ENTRY, 0);
+ evas_object_size_hint_weight_set(wd->entry, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
+ evas_object_size_hint_align_set(wd->entry, EVAS_HINT_FILL, EVAS_HINT_FILL);
+ if (wd->box) elm_box_pack_end (wd->box, wd->entry);
+ evas_object_show(wd->entry);
+ wd->view_state = MULTIBUTTONENTRY_VIEW_ENTRY;
+ }
+
+ if (!wd->end)
+ {
+ const char *end_type = edje_object_data_get(wd->base, "closed_button_type");
+ if (!end_type || !strcmp(end_type, "label"))
+ {
+ if (! (wd->end = elm_label_add (obj))) return;
+ elm_object_style_set(wd->end, "extended/multibuttonentry_default");
+ wd->end_type = MULTIBUTTONENTRY_CLOSED_LABEL;
+ }
+ else
+ {
+ const char *size_str;
+ if (!(wd->end = edje_object_add(evas_object_evas_get(obj)))) return;
+ _elm_theme_object_set(obj, wd->end, "multibuttonentry", "closedbutton", elm_widget_style_get(obj));
+ Evas_Coord button_min_width = 0;
+ Evas_Coord button_min_height = 0;
+
+ size_str = edje_object_data_get(wd->end, "closed_button_width");
+ if(size_str) button_min_width = (Evas_Coord)atoi(size_str);
+ size_str = edje_object_data_get(wd->end, "closed_button_height");
+ if(size_str) button_min_height = (Evas_Coord)atoi(size_str);
+
+ wd->end_type = MULTIBUTTONENTRY_CLOSED_IMAGE;
+ evas_object_size_hint_min_set(wd->end, button_min_width * elm_scale_get(), button_min_height * elm_scale_get());
+ elm_widget_sub_object_add(obj, wd->end);
+ }
+ }
+}
+
+static void
+_calculate_box_min_size(Evas_Object *box, Evas_Object_Box_Data *priv)
+{
+ Evas_Coord minw, minh, maxw, maxh, mnw, mnh, ww;
+ Evas_Coord w, cw = 0, cmaxh = 0;
+ const Eina_List *l;
+ Evas_Object_Box_Option *opt;
+ double wx;
+
+ /* FIXME: need to calc max */
+ minw = 0;
+ minh = 0;
+ maxw = -1;
+ maxh = -1;
+
+ evas_object_geometry_get(box, NULL, NULL, &w, NULL);
+ evas_object_size_hint_min_get(box, &minw, NULL);
+
+ EINA_LIST_FOREACH(priv->children, l, opt)
+ {
+ evas_object_size_hint_min_get(opt->obj, &mnw, &mnh);
+ evas_object_size_hint_weight_get(opt->obj, &wx, NULL);
+
+ if(wx)
+ {
+ if (mnw != -1 && (w - cw) >= mnw)
+ ww = w - cw;
+ else
+ ww = w;
+ }
+ else
+ ww = mnw;
+
+ if ((cw + mnw) > w)
+ {
+ minh += cmaxh;
+ cw = 0;
+ cmaxh = 0;
+ }
+ cw += ww;
+ if (cmaxh < mnh) cmaxh = mnh;
+ }
+
+ minh += cmaxh;
+
+ evas_object_size_hint_min_set(box, minw, minh);
+}
+
+static Evas_Coord
+_calculate_item_max_height(Evas_Object *box, Evas_Object_Box_Data *priv, int obj_index)
+{
+ Evas_Coord mnw, mnh, cw = 0, cmaxh = 0, w, ww;
+ const Eina_List *l;
+ Evas_Object_Box_Option *opt;
+ int index = 0;
+ double wx;
+
+ evas_object_geometry_get(box, NULL, NULL, &w, NULL);
+
+ EINA_LIST_FOREACH(priv->children, l, opt)
+ {
+ evas_object_size_hint_min_get(opt->obj, &mnw, &mnh);
+ evas_object_size_hint_weight_get(opt->obj, &wx, NULL);
+
+ if(wx)
+ {
+ if (mnw != -1 && (w - cw) >= mnw)
+ ww = w - cw;
+ else
+ ww = w;
+ }
+ else
+ ww = mnw;
+
+ if ((cw + ww) > w)
+ {
+ if (index > obj_index) return cmaxh;
+ cw = 0;
+ cmaxh = 0;
+ }
+
+ cw += ww;
+ if (cmaxh < mnh) cmaxh = mnh;
+
+ index++;
+ }
+
+ return cmaxh;
+}
+
+static void
+_box_layout_cb(Evas_Object *o, Evas_Object_Box_Data *priv, void *data __UNUSED__)
+{
+ Evas_Coord x, y, w, h, xx, yy;
+ const Eina_List *l;
+ Evas_Object *obj;
+ Evas_Coord minw, minh, wdif, hdif;
+ int count = 0;
+ double ax, ay;
+ Evas_Object_Box_Option *opt;
+
+ _calculate_box_min_size(o, priv);
+
+ evas_object_geometry_get(o, &x, &y, &w, &h);
+
+ evas_object_size_hint_min_get(o, &minw, &minh);
+ evas_object_size_hint_align_get(o, &ax, &ay);
+ count = eina_list_count(priv->children);
+ if (w < minw)
+ {
+ x = x + ((w - minw) * (1.0 - ax));
+ w = minw;
+ }
+ if (h < minh)
+ {
+ y = y + ((h - minh) * (1.0 - ay));
+ h = minh;
+ }
+
+ wdif = w - minw;
+ hdif = h - minh;
+ xx = x;
+ yy = y;
+
+ Evas_Coord cw = 0, ch = 0, cmaxh = 0, obj_index = 0;
+
+ EINA_LIST_FOREACH(priv->children, l, opt)
+ {
+ Evas_Coord mnw, mnh, mxw, mxh;
+ double wx, wy;
+ int fw, fh, xw, xh;
+
+ obj = opt->obj;
+ evas_object_size_hint_align_get(obj, &ax, &ay);
+ evas_object_size_hint_weight_get(obj, &wx, &wy);
+ evas_object_size_hint_min_get(obj, &mnw, &mnh);
+ evas_object_size_hint_max_get(obj, &mxw, &mxh);
+ fw = fh = 0;
+ xw = xh = 0;
+ if (ax == -1.0) {fw = 1; ax = 0.5;}
+ if (ay == -1.0) {fh = 1; ay = 0.5;}
+ if (wx > 0.0) xw = 1;
+ if (wy > 0.0) xh = 1;
+ Evas_Coord ww, hh, ow, oh;
+
+ if(wx)
+ {
+ if (mnw != -1 && (w - cw) >= mnw)
+ ww = w - cw;
+ else
+ ww = w;
+ }
+ else
+ ww = mnw;
+ hh = _calculate_item_max_height(o, priv, obj_index);
+
+ ow = mnw;
+ if (fw) ow = ww;
+ if ((mxw >= 0) && (mxw < ow)) ow = mxw;
+ oh = mnh;
+ if (fh) oh = hh;
+ if ((mxh >= 0) && (mxh < oh)) oh = mxh;
+
+ if ((cw + ww) > w)
+ {
+ ch += cmaxh;
+ cw = 0;
+ cmaxh = 0;
+ }
+
+ evas_object_move(obj,
+ xx + cw + (Evas_Coord)(((double)(ww - ow)) * ax),
+ yy + ch + (Evas_Coord)(((double)(hh - oh)) * ay));
+ evas_object_resize(obj, ow, oh);
+
+ cw += ww;
+ if (cmaxh < hh) cmaxh = hh;
+
+ obj_index++;
+ }
+}
+
+EAPI Evas_Object *
+elm_multibuttonentry_add(Evas_Object *parent)
+{
+ Evas_Object *obj;
+ Evas *e;
+ Widget_Data *wd;
+
+ ELM_WIDGET_STANDARD_SETUP(wd, Widget_Data, parent, e, obj, NULL);
+
+ ELM_SET_WIDTYPE(widtype, "multibuttonentry");
+ elm_widget_type_set(obj, "multibuttonentry");
+ elm_widget_sub_object_add(parent, obj);
+ elm_widget_data_set(obj, wd);
+
+ elm_widget_del_hook_set(obj, _del_hook);
+ elm_widget_theme_hook_set(obj, _theme_hook);
+ elm_widget_event_hook_set(obj, _event_hook);
+ elm_widget_on_focus_hook_set(obj, _on_focus_hook, NULL);
+ elm_widget_signal_emit_hook_set(obj, _signal_emit_hook);
+
+ wd->base = edje_object_add(e);
+ _elm_theme_object_set(obj, wd->base, "multibuttonentry", "base", "default");
+ elm_widget_resize_object_set(obj, wd->base);
+ elm_widget_can_focus_set(obj,EINA_TRUE);
+
+ wd->view_state = MULTIBUTTONENTRY_VIEW_NONE;
+ wd->focused = EINA_FALSE;
+ wd->last_btn_select = EINA_TRUE;
+ wd->n_str = 0;
+ wd->rect_for_end= NULL;
+ wd->add_callback = NULL;
+ wd->add_callback_data = NULL;
+
+ _view_init(obj);
+ _event_init(obj);
+
+ return obj;
+}
+
+EAPI Evas_Object *
+elm_multibuttonentry_entry_get(const Evas_Object *obj)
+{
+ ELM_CHECK_WIDTYPE(obj, widtype) NULL;
+ Widget_Data *wd = elm_widget_data_get(obj);
+ if (!wd) return NULL;
+
+ return wd->entry;
+}
+
+EAPI const char *
+elm_multibuttonentry_label_get(const Evas_Object *obj)
+{
+ ELM_CHECK_WIDTYPE(obj, widtype) NULL;
+ Widget_Data *wd = elm_widget_data_get(obj);
+ if (!wd) return NULL;
+ if (wd->label) return edje_object_part_text_get(wd->label, "mbe.label");
+ return NULL;
+}
+
+EAPI void
+elm_multibuttonentry_label_set(Evas_Object *obj, const char *label)
+{
+ ELM_CHECK_WIDTYPE(obj, widtype);
+ Widget_Data *wd = elm_widget_data_get(obj);
+ if (!wd) return;
+ if (label)
+ _set_label(obj, label);
+ else
+ _set_label(obj, "");
+}
+
+EAPI const char *
+elm_multibuttonentry_guide_text_get(const Evas_Object *obj)
+{
+ ELM_CHECK_WIDTYPE(obj, widtype) NULL;
+ Widget_Data *wd = elm_widget_data_get(obj);
+ if (!wd) return NULL;
+ if (wd->guidetext) return edje_object_part_text_get(wd->guidetext, "elm.text");
+ return NULL;
+}
+
+EAPI void
+elm_multibuttonentry_guide_text_set(Evas_Object *obj, const char *guidetext)
+{
+ ELM_CHECK_WIDTYPE(obj, widtype);
+ Widget_Data *wd = elm_widget_data_get(obj);
+ if (!wd) return;
+ if (guidetext)
+ _set_guidetext(obj, guidetext);
+ else
+ _set_guidetext(obj, "");
+}
+
+EAPI int
+elm_multibuttonentry_shrink_mode_get(const Evas_Object *obj)
+{
+ ELM_CHECK_WIDTYPE(obj, widtype) -1;
+ Widget_Data *wd = elm_widget_data_get(obj);
+ if (!wd) return -1;
+ return wd->view_state == MULTIBUTTONENTRY_VIEW_SHRINK ? 1 : 0;
+}
+
+EAPI void
+elm_multibuttonentry_shrink_mode_set(Evas_Object *obj, int shrink)
+{
+ ELM_CHECK_WIDTYPE(obj, widtype);
+ Widget_Data *wd = elm_widget_data_get(obj);
+ if (!wd || !wd->box ||
+ ((wd->view_state == MULTIBUTTONENTRY_VIEW_SHRINK) ? 1 : 0) == shrink) return;
+ _shrink_mode_set(obj, shrink);
+}
+
+EAPI Elm_Multibuttonentry_Item *
+elm_multibuttonentry_item_prepend(Evas_Object *obj, const char *label, void *data)
+{
+ ELM_CHECK_WIDTYPE(obj, widtype) NULL;
+ Widget_Data *wd = elm_widget_data_get(obj);
+ Elm_Multibuttonentry_Item *item;
+ if (!wd || !label) return NULL;
+ item = _add_button_item(obj, label, MULTIBUTTONENTRY_POS_START, NULL, data);
+ return item;
+}
+
+EAPI Elm_Multibuttonentry_Item *
+elm_multibuttonentry_item_append(Evas_Object *obj, const char *label, void *data)
+{
+ ELM_CHECK_WIDTYPE(obj, widtype) NULL;
+ Widget_Data *wd = elm_widget_data_get(obj);
+ Elm_Multibuttonentry_Item *item;
+ if (!wd || !label) return NULL;
+ item = _add_button_item(obj, label, MULTIBUTTONENTRY_POS_END, NULL, data);
+ return item;
+}
+
+EAPI Elm_Multibuttonentry_Item *
+elm_multibuttonentry_item_insert_before(Evas_Object *obj, Elm_Multibuttonentry_Item *before, const char *label, void *data)
+{
+ ELM_CHECK_WIDTYPE(obj, widtype) NULL;
+ Widget_Data *wd = elm_widget_data_get(obj);
+ Elm_Multibuttonentry_Item *item;
+ if (!wd || !label) return NULL;
+ item = _add_button_item(obj, label, MULTIBUTTONENTRY_POS_BEFORE, before, data);
+ return item;
+}
+
+EAPI Elm_Multibuttonentry_Item *
+elm_multibuttonentry_item_insert_after(Evas_Object *obj, Elm_Multibuttonentry_Item *after, const char *label, void *data)
+{
+ ELM_CHECK_WIDTYPE(obj, widtype) NULL;
+ Widget_Data *wd = elm_widget_data_get(obj);
+ Elm_Multibuttonentry_Item *item;
+ if (!wd || !label) return NULL;
+ item = _add_button_item(obj, label, MULTIBUTTONENTRY_POS_AFTER, after, data);
+ return item;
+}
+
+EAPI const Eina_List *
+elm_multibuttonentry_items_get(const Evas_Object *obj)
+{
+ ELM_CHECK_WIDTYPE(obj, widtype) NULL;
+ Widget_Data *wd = elm_widget_data_get(obj);
+ if (!wd) return NULL;
+ return wd->items;
+}
+
+EAPI Elm_Multibuttonentry_Item *
+elm_multibuttonentry_first_item_get(const Evas_Object *obj)
+{
+ ELM_CHECK_WIDTYPE(obj, widtype) NULL;
+ Widget_Data *wd = elm_widget_data_get(obj);
+ if (!wd || !wd->items) return NULL;
+ return eina_list_data_get(wd->items);
+}
+
+EAPI Elm_Multibuttonentry_Item *
+elm_multibuttonentry_last_item_get(const Evas_Object *obj)
+{
+ ELM_CHECK_WIDTYPE(obj, widtype) NULL;
+ Widget_Data *wd = elm_widget_data_get(obj);
+ if (!wd || !wd->items) return NULL;
+ return eina_list_data_get(eina_list_last(wd->items));
+}
+
+EAPI Elm_Multibuttonentry_Item *
+elm_multibuttonentry_selected_item_get(const Evas_Object *obj)
+{
+ ELM_CHECK_WIDTYPE(obj, widtype) NULL;
+ Widget_Data *wd = elm_widget_data_get(obj);
+ if (!wd || !wd->current) return NULL;
+ return eina_list_data_get(wd->current);
+}
+
+EAPI void
+elm_multibuttonentry_item_select(Elm_Multibuttonentry_Item *item, Eina_Bool selected)
+{
+ Widget_Data *wd;
+ Eina_List *l;
+ Elm_Multibuttonentry_Item *_item;
+
+ if (!item) return;
+ ELM_CHECK_WIDTYPE(item->multibuttonentry, widtype);
+ wd = elm_widget_data_get(item->multibuttonentry);
+ if (!wd) return;
+
+ EINA_LIST_FOREACH(wd->items, l, _item)
+ {
+ if (_item == item)
+ if(selected)
+ _select_button(item->multibuttonentry, item->button);
+ else
+ _select_button(item->multibuttonentry, NULL);
+ }
+}
+
+EAPI void
+elm_multibuttonentry_item_unselect_all(Evas_Object *obj)
+{
+ ELM_CHECK_WIDTYPE(obj, widtype);
+ Widget_Data *wd = elm_widget_data_get(obj);
+ if (!wd) return;
+
+ _select_button(obj, NULL);
+}
+
+EAPI void
+elm_multibuttonentry_clear(Evas_Object *obj)
+{
+ ELM_CHECK_WIDTYPE(obj, widtype);
+ Widget_Data *wd = elm_widget_data_get(obj);
+ if (!wd) return;
+
+ if (wd->items)
+ {
+ Elm_Multibuttonentry_Item *item;
+ EINA_LIST_FREE(wd->items, item)
+ {
+ elm_box_unpack(wd->box, item->button);
+ _del_button_obj(obj, item->button);
+ free(item);
+ }
+ wd->items = NULL;
+ }
+ wd->current = NULL;
+ _view_update(obj);
+}
+
+EAPI void
+elm_multibuttonentry_item_del(Elm_Multibuttonentry_Item *item)
+{
+ if (!item) return;
+ _del_button_item(item);
+}
+
+EAPI const char *
+elm_multibuttonentry_item_label_get(const Elm_Multibuttonentry_Item *item)
+{
+ Widget_Data *wd;
+ Eina_List *l;
+ Elm_Multibuttonentry_Item *_item;
+ if (!item) return NULL;
+ ELM_CHECK_WIDTYPE(item->multibuttonentry, widtype) NULL;
+ wd = elm_widget_data_get(item->multibuttonentry);
+ if (!wd || !wd->items) return NULL;
+
+ EINA_LIST_FOREACH(wd->items, l, _item)
+ {
+ if (_item == item)
+ return edje_object_part_text_get(_item->button, "elm.btn.text");
+ }
+
+ return NULL;
+}
+
+EAPI void
+elm_multibuttonentry_item_label_set(Elm_Multibuttonentry_Item *item, const char *str)
+{
+ Widget_Data *wd;
+ Eina_List *l;
+ Elm_Multibuttonentry_Item *_item;
+ if (!item || !str) return;
+ ELM_CHECK_WIDTYPE(item->multibuttonentry, widtype);
+ wd = elm_widget_data_get(item->multibuttonentry);
+ if (!wd || !wd->items) return;
+
+ EINA_LIST_FOREACH(wd->items, l, _item)
+ if (_item == item)
+ {
+ edje_object_part_text_set(_item->button, "elm.btn.text", str);
+ _resize_button(_item->button, &_item->rw, &_item->vw);
+ break;
+ }
+}
+
+EAPI Elm_Multibuttonentry_Item *
+elm_multibuttonentry_item_prev_get(const Elm_Multibuttonentry_Item *item)
+{
+ Widget_Data *wd;
+ Eina_List *l;
+ Elm_Multibuttonentry_Item *_item;
+ if (!item) return NULL;
+ ELM_CHECK_WIDTYPE(item->multibuttonentry, widtype) NULL;
+ wd = elm_widget_data_get(item->multibuttonentry);
+ if (!wd || !wd->items) return NULL;
+
+ EINA_LIST_FOREACH(wd->items, l, _item)
+ if (_item == item)
+ {
+ l = eina_list_prev(l);
+ if (!l) return NULL;
+ return eina_list_data_get(l);
+ }
+ return NULL;
+}
+
+EAPI Elm_Multibuttonentry_Item *
+elm_multibuttonentry_item_next_get(const Elm_Multibuttonentry_Item *item)
+{
+ Widget_Data *wd;
+ Eina_List *l;
+ Elm_Multibuttonentry_Item *_item;
+ if (!item) return NULL;
+ ELM_CHECK_WIDTYPE(item->multibuttonentry, widtype) NULL;
+ wd = elm_widget_data_get(item->multibuttonentry);
+ if (!wd || !wd->items) return NULL;
+
+ EINA_LIST_FOREACH(wd->items, l, _item)
+ if (_item == item)
+ {
+ l = eina_list_next(l);
+ if (!l) return NULL;
+ return eina_list_data_get(l);
+ }
+ return NULL;
+}
+
+EAPI void *
+elm_multibuttonentry_item_data_get(const Elm_Multibuttonentry_Item *item)
+{
+ if (!item) return NULL;
+ return item->data;
+}
+
+EAPI void
+elm_multibuttonentry_item_data_set(Elm_Multibuttonentry_Item *item, void *data)
+{
+ if (!item) return;
+ item->data = data;
+}
+
+EAPI void
+elm_multibuttonentry_item_filter_append(Evas_Object *obj, Elm_Multibuttonentry_Item_Filter_callback func, void *data)
+{
+ Elm_Multibuttonentry_Item_Filter *new_item_filter = NULL;
+ Elm_Multibuttonentry_Item_Filter *_item_filter = NULL;
+ Eina_List *l;
+
+ Widget_Data *wd = elm_widget_data_get(obj);
+ if (!wd) return;
+
+ ELM_CHECK_WIDTYPE(obj, widtype);
+ EINA_SAFETY_ON_NULL_RETURN(func);
+
+ new_item_filter= _filter_new(func,data);
+ if (!new_item_filter) return;
+
+ EINA_LIST_FOREACH(wd->filter_list, l, _item_filter)
+ {
+ if ( _item_filter && ((_item_filter->callback_func == func) && (_item_filter->data == data)))
+ {
+ printf("Already Registered this item filter!!!!\n");
+ return;
+ }
+ }
+ wd->filter_list = eina_list_append(wd->filter_list, new_item_filter);
+}
+
+EAPI void
+elm_multibuttonentry_item_filter_prepend(Evas_Object *obj, Elm_Multibuttonentry_Item_Filter_callback func, void *data)
+{
+ Elm_Multibuttonentry_Item_Filter *new_item_filter = NULL;
+ Elm_Multibuttonentry_Item_Filter *_item_filter = NULL;
+ Eina_List *l;
+ Widget_Data *wd = elm_widget_data_get(obj);
+ if (!wd) return;
+
+ ELM_CHECK_WIDTYPE(obj, widtype);
+ EINA_SAFETY_ON_NULL_RETURN(func);
+
+ new_item_filter = _filter_new(func,data);
+ if (!new_item_filter) return;
+
+ EINA_LIST_FOREACH(wd->filter_list, l, _item_filter)
+ {
+ if (_item_filter && ((_item_filter->callback_func == func) && (_item_filter->data == data)))
+ {
+ printf("Already Registered this item filter!!!!\n");
+ return;
+ }
+ }
+ wd->filter_list = eina_list_prepend(wd->filter_list, new_item_filter);
+}
+
+EAPI void
+elm_multibuttonentry_item_filter_remove(Evas_Object *obj, Elm_Multibuttonentry_Item_Filter_callback func, void *data)
+{
+ Widget_Data *wd;
+ Eina_List *l;
+ Elm_Multibuttonentry_Item_Filter *item_filter;
+
+ wd = elm_widget_data_get(obj);
+
+ EINA_SAFETY_ON_NULL_RETURN(func);
+
+ EINA_LIST_FOREACH(wd->filter_list, l, item_filter)
+ {
+ if ((item_filter->callback_func == func) && ((!data) || (item_filter->data == data)))
+ {
+ wd->filter_list = eina_list_remove_list(wd->filter_list, l);
+ _filter_free(item_filter);
+ return;
+ }
+ }
+}
projects / platform / upstream / elementary.git / commitdiff