efl/src/lib/edje/edje_entry.c

5108 lines
156 KiB
C

#include "edje_private.h"
#ifdef HAVE_ECORE_IMF
static Eina_Bool _edje_entry_imf_retrieve_surrounding_cb(void *data, Ecore_IMF_Context *ctx, char **text, int *cursor_pos);
static void _edje_entry_imf_event_commit_cb(void *data, Ecore_IMF_Context *ctx, void *event_info);
static void _edje_entry_imf_event_preedit_changed_cb(void *data, Ecore_IMF_Context *ctx, void *event_info);
static void _edje_entry_imf_event_delete_surrounding_cb(void *data, Ecore_IMF_Context *ctx, void *event);
static void _edje_entry_imf_event_selection_set_cb(void *data, Ecore_IMF_Context *ctx, void *event_info);
static Eina_Bool _edje_entry_imf_retrieve_selection_cb(void *data, Ecore_IMF_Context *ctx, char **text);
#endif
typedef struct _Entry Entry;
typedef struct _Sel Sel;
typedef struct _Anchor Anchor;
typedef struct _Item_Obj Item_Obj;
static void _edje_entry_imf_cursor_location_set(Entry *en);
static void _edje_entry_imf_cursor_info_set(Entry *en);
static void _range_del_emit(Edje *ed, Evas_Textblock_Cursor *c EINA_UNUSED, Evas_Object *o EINA_UNUSED, Entry *en);
static void _text_filter_format_prepend(Edje *ed, Entry *en, Evas_Textblock_Cursor *c, const char *text);
static void _free_entry_change_info(void *_info);
struct _Entry
{
Edje_Real_Part *rp;
Edje *ed;
Evas_Coord ox, oy;
Evas_Object *cursor_bg;
Evas_Object *cursor_fg, *cursor_fg2;
Evas_Textblock_Cursor *cursor;
Evas_Textblock_Cursor *sel_start, *sel_end;
Evas_Textblock_Cursor *cursor_user, *cursor_user_extra;
Evas_Textblock_Cursor *preedit_start, *preedit_end;
Ecore_Timer *pw_timer;
Eina_List *sel;
Eina_List *anchors;
Eina_List *anchorlist;
Eina_List *itemlist;
Eina_List *seq;
Item_Obj *item_objs;
char *selection;
Edje_Input_Panel_Lang input_panel_lang;
Eina_Bool composing : 1;
Eina_Bool selecting : 1;
Eina_Bool have_selection : 1;
Eina_Bool select_allow : 1;
Eina_Bool select_mod_start : 1;
Eina_Bool select_mod_end : 1;
Eina_Bool had_sel : 1;
Eina_Bool input_panel_enable : 1;
Eina_Bool prediction_allow : 1;
Eina_Bool anchors_updated : 1;
Eina_Bool have_link_pressed : 1;
#ifdef HAVE_ECORE_IMF
Eina_Bool have_preedit : 1;
Eina_Bool commit_cancel : 1; // For skipping useless commit
Ecore_IMF_Context *imf_context;
#endif
};
struct _Sel
{
Evas_Textblock_Rectangle rect;
Evas_Object *obj_fg, *obj_bg, *obj, *sobj;
};
struct _Anchor
{
Entry *en;
char *name;
Evas_Textblock_Cursor *start, *end;
Eina_List *sel;
Eina_Bool item : 1;
};
struct _Item_Obj
{
EINA_INLIST;
Anchor *an;
char *name;
Evas_Object *obj;
};
#ifdef HAVE_ECORE_IMF
static void
_preedit_clear(Entry *en)
{
if (en->preedit_start)
{
evas_textblock_cursor_free(en->preedit_start);
en->preedit_start = NULL;
}
if (en->preedit_end)
{
evas_textblock_cursor_free(en->preedit_end);
en->preedit_end = NULL;
}
en->have_preedit = EINA_FALSE;
}
static void
_preedit_del(Entry *en)
{
if (!en || !en->have_preedit) return;
if (!en->preedit_start || !en->preedit_end) return;
if (!evas_textblock_cursor_compare(en->preedit_start, en->preedit_end)) return;
/* delete the preedit characters */
evas_textblock_cursor_range_delete(en->preedit_start, en->preedit_end);
}
static void
_edje_entry_focus_in_cb(void *data, Evas_Object *o, const char *emission, const char *source EINA_UNUSED)
{
Efl_Input_Device *seat;
const char *seat_name;
Edje_Real_Part *rp;
Entry *en;
Edje *ed;
rp = data;
if ((!rp) || (rp->type != EDJE_RP_TYPE_TEXT) ||
(!rp->typedata.text)) return;
if (!rp->typedata.text->entry_data) return;
ed = _edje_fetch(o);
if (!ed) return;
en = rp->typedata.text->entry_data;
if (!en || !en->imf_context) return;
seat_name = emission + sizeof("focus,part,in,") - 1;
seat = _edje_seat_get(ed, seat_name);
if (efl_canvas_object_seat_focus_check(ed->obj, seat))
{
ecore_imf_context_focus_in(en->imf_context);
_edje_entry_imf_cursor_info_set(en);
}
}
static void
_edje_entry_focus_out_cb(void *data, Evas_Object *o EINA_UNUSED, const char *emission EINA_UNUSED, const char *source EINA_UNUSED)
{
Edje_Real_Part *rp;
Entry *en;
rp = data;
if ((!rp) || (rp->type != EDJE_RP_TYPE_TEXT) ||
(!rp->typedata.text)) return;
if (!rp->typedata.text->entry_data) return;
en = rp->typedata.text->entry_data;
if (!en || !en->imf_context) return;
ecore_imf_context_reset(en->imf_context);
ecore_imf_context_focus_out(en->imf_context);
}
#endif
static void
_edje_focus_in(Edje *ed, Efl_Input_Device *seat)
{
#ifdef HAVE_ECORE_IMF
Edje_Real_Part *rp;
Entry *en;
#endif
_edje_seat_emit(ed, seat, "focus,in", "");
#ifdef HAVE_ECORE_IMF
rp = _edje_focused_part_get(ed, _edje_seat_name_get(ed, seat));
if (!rp) return;
if ((rp->type != EDJE_RP_TYPE_TEXT) ||
(!rp->typedata.text)) return;
en = rp->typedata.text->entry_data;
if ((!en) || (rp->part->type != EDJE_PART_TYPE_TEXTBLOCK) ||
(rp->part->entry_mode < EDJE_ENTRY_EDIT_MODE_EDITABLE))
return;
if (!en->imf_context) return;
ecore_imf_context_focus_in(en->imf_context);
_edje_entry_imf_cursor_info_set(en);
#endif
}
static void
_edje_focus_in_cb(void *data, const Efl_Event *event)
{
Efl_Input_Focus *ev = event->info;
_edje_focus_in(data, efl_input_device_get(ev));
}
static void
_edje_focus_out(Edje *ed, Efl_Input_Device *seat)
{
#ifdef HAVE_ECORE_IMF
Edje_Real_Part *rp;
Entry *en;
#endif
_edje_seat_emit(ed, seat, "focus,out", "");
#ifdef HAVE_ECORE_IMF
rp = _edje_focused_part_get(ed, _edje_seat_name_get(ed, seat));
if (!rp) return;
if ((rp->type != EDJE_RP_TYPE_TEXT) ||
(!rp->typedata.text)) return;
en = rp->typedata.text->entry_data;
if ((!en) || (rp->part->type != EDJE_PART_TYPE_TEXTBLOCK) ||
(rp->part->entry_mode < EDJE_ENTRY_EDIT_MODE_EDITABLE))
return;
if (!en->imf_context) return;
ecore_imf_context_reset(en->imf_context);
ecore_imf_context_focus_out(en->imf_context);
#endif
}
static void
_edje_focus_out_cb(void *data, const Efl_Event *event)
{
Efl_Input_Focus *ev = event->info;
_edje_focus_out(data, efl_input_device_get(ev));
}
static Edje_Entry_Change_Info *
_text_filter_markup_prepend_internal(Edje *ed, Entry *en, Evas_Textblock_Cursor *c,
char *text,
const char *fmtpre, const char *fmtpost,
Eina_Bool clearsel, Eina_Bool changeinfo)
{
Edje_Markup_Filter_Callback *cb;
Eina_List *l;
Eina_Bool have_sel = EINA_FALSE;
if ((clearsel) && (en->have_selection))
{
_range_del_emit(ed, en->cursor, en->rp->object, en);
have_sel = EINA_TRUE;
}
EINA_LIST_FOREACH(ed->markup_filter_callbacks, l, cb)
{
if (!strcmp(cb->part, en->rp->part->name))
{
cb->func(cb->data, ed->obj, cb->part, &text);
if (!text) break;
}
}
#ifdef HAVE_ECORE_IMF
// For skipping useless commit
if (en->have_preedit && (!text || !strcmp(text, "")))
en->commit_cancel = EINA_TRUE;
else
en->commit_cancel = EINA_FALSE;
#endif
if (text)
{
Edje_Entry_Change_Info *info = NULL;
if (changeinfo)
{
info = calloc(1, sizeof(*info));
if (!info)
{
ERR("Running very low on memory");
}
else
{
info->insert = EINA_TRUE;
info->change.insert.content = eina_stringshare_add(text);
info->change.insert.plain_length =
eina_unicode_utf8_get_len(info->change.insert.content);
}
}
if (info)
{
if (have_sel)
{
info->merge = EINA_TRUE;
}
info->change.insert.pos =
evas_textblock_cursor_pos_get(en->cursor);
}
if (fmtpre) _text_filter_format_prepend(ed, en, en->cursor, fmtpre);
evas_object_textblock_text_markup_prepend(c, text);
free(text);
if (fmtpost) _text_filter_format_prepend(ed, en, en->cursor, fmtpost);
return info;
}
return NULL;
}
static Edje_Entry_Change_Info *
_text_filter_text_prepend(Edje *ed, Entry *en, Evas_Textblock_Cursor *c,
const char *text,
const char *fmtpre, const char *fmtpost,
Eina_Bool clearsel, Eina_Bool changeinfo)
{
char *text2 = NULL;
Edje_Text_Insert_Filter_Callback *cb;
Eina_List *l;
EINA_SAFETY_ON_NULL_RETURN_VAL(text, NULL);
if ((clearsel) && (en->have_selection))
{
_range_del_emit(ed, en->cursor, en->rp->object, en);
}
text2 = strdup(text);
EINA_LIST_FOREACH(ed->text_insert_filter_callbacks, l, cb)
{
if (!strcmp(cb->part, en->rp->part->name))
{
cb->func(cb->data, ed->obj, cb->part, EDJE_TEXT_FILTER_TEXT, &text2);
if (!text2) break;
}
}
if (text2)
{
char *markup_text;
Edje_Entry_Change_Info *info = NULL;
markup_text = evas_textblock_text_utf8_to_markup(NULL, text2);
free(text2);
if (markup_text)
info = _text_filter_markup_prepend_internal(ed, en, c, markup_text,
fmtpre, fmtpost,
clearsel, changeinfo);
return info;
}
return NULL;
}
static void
_text_filter_format_prepend(Edje *ed, Entry *en, Evas_Textblock_Cursor *c, const char *text)
{
char *text2;
Edje_Text_Insert_Filter_Callback *cb;
Eina_List *l;
EINA_SAFETY_ON_NULL_RETURN(text);
text2 = strdup(text);
EINA_LIST_FOREACH(ed->text_insert_filter_callbacks, l, cb)
{
if (!strcmp(cb->part, en->rp->part->name))
{
cb->func(cb->data, ed->obj, cb->part, EDJE_TEXT_FILTER_FORMAT, &text2);
if (!text2) break;
}
}
if (text2)
{
char *s, *markup_text;
size_t size;
s = text2;
if (*s == '+')
{
s++;
while (*s == ' ')
s++;
if (!*s)
{
free(text2);
return;
}
size = strlen(s);
markup_text = (char *)malloc(size + 3);
if (markup_text)
{
*(markup_text) = '<';
memcpy((markup_text + 1), s, size);
*(markup_text + size + 1) = '>';
*(markup_text + size + 2) = '\0';
}
}
else if (s[0] == '-')
{
s++;
while (*s == ' ')
s++;
if (!*s)
{
free(text2);
return;
}
size = strlen(s);
markup_text = (char *)malloc(size + 4);
if (markup_text)
{
*(markup_text) = '<';
*(markup_text + 1) = '/';
memcpy((markup_text + 2), s, size);
*(markup_text + size + 2) = '>';
*(markup_text + size + 3) = '\0';
}
}
else
{
size = strlen(s);
markup_text = (char *)malloc(size + 4);
if (markup_text)
{
*(markup_text) = '<';
memcpy((markup_text + 1), s, size);
*(markup_text + size + 1) = '/';
*(markup_text + size + 2) = '>';
*(markup_text + size + 3) = '\0';
}
}
free(text2);
if (markup_text)
_text_filter_markup_prepend_internal(ed, en, c, markup_text,
NULL, NULL,
EINA_FALSE, EINA_FALSE);
}
}
static Edje_Entry_Change_Info *
_text_filter_markup_prepend(Edje *ed, Entry *en, Evas_Textblock_Cursor *c,
const char *text,
const char *fmtpre, const char *fmtpost,
Eina_Bool clearsel, Eina_Bool changeinfo)
{
char *text2;
Edje_Text_Insert_Filter_Callback *cb;
Eina_List *l;
EINA_SAFETY_ON_NULL_RETURN_VAL(text, NULL);
if ((clearsel) && (en->have_selection))
{
_range_del_emit(ed, en->cursor, en->rp->object, en);
}
text2 = strdup(text);
EINA_LIST_FOREACH(ed->text_insert_filter_callbacks, l, cb)
{
if (!strcmp(cb->part, en->rp->part->name))
{
cb->func(cb->data, ed->obj, cb->part, EDJE_TEXT_FILTER_MARKUP, &text2);
if (!text2) break;
}
}
if (text2)
{
Edje_Entry_Change_Info *info;
info = _text_filter_markup_prepend_internal(ed, en, c, text2,
fmtpre, fmtpost,
clearsel, changeinfo);
return info;
}
return NULL;
}
static void
_curs_update_from_curs(Evas_Textblock_Cursor *c, Evas_Object *o EINA_UNUSED, Entry *en, Evas_Coord *cx, Evas_Coord *cy)
{
Evas_Coord cw, ch;
Evas_Textblock_Cursor_Type cur_type;
if (c != en->cursor) return;
switch (en->rp->part->cursor_mode)
{
case EDJE_ENTRY_CURSOR_MODE_BEFORE:
cur_type = EVAS_TEXTBLOCK_CURSOR_BEFORE;
break;
case EDJE_ENTRY_CURSOR_MODE_UNDER:
/* no break for a reason */
default:
cur_type = EVAS_TEXTBLOCK_CURSOR_UNDER;
}
evas_textblock_cursor_geometry_get(c, cx, cy, &cw, &ch, NULL, cur_type);
*cx += (cw / 2);
*cy += (ch / 2);
}
static int
_curs_line_last_get(Evas_Textblock_Cursor *c EINA_UNUSED, Evas_Object *o, Entry *en EINA_UNUSED)
{
Evas_Textblock_Cursor *cc;
int ln;
cc = evas_object_textblock_cursor_new(o);
evas_textblock_cursor_paragraph_last(cc);
ln = evas_textblock_cursor_line_geometry_get(cc, NULL, NULL, NULL, NULL);
evas_textblock_cursor_free(cc);
return ln;
}
static void
_curs_lin_start(Evas_Textblock_Cursor *c, Evas_Object *o EINA_UNUSED,
Entry *en EINA_UNUSED)
{
evas_textblock_cursor_line_char_first(c);
}
static void
_curs_lin_end(Evas_Textblock_Cursor *c, Evas_Object *o EINA_UNUSED,
Entry *en EINA_UNUSED)
{
evas_textblock_cursor_line_char_last(c);
}
static void
_curs_start(Evas_Textblock_Cursor *c, Evas_Object *o EINA_UNUSED,
Entry *en EINA_UNUSED)
{
evas_textblock_cursor_paragraph_first(c);
}
static void
_curs_end(Evas_Textblock_Cursor *c, Evas_Object *o EINA_UNUSED, Entry *en EINA_UNUSED)
{
evas_textblock_cursor_paragraph_last(c);
}
static Eina_Bool
_curs_jump_line(Evas_Textblock_Cursor *c, Evas_Object *o, Entry *en, int ln)
{
Evas_Coord cx, cy;
Evas_Coord lx, ly, lw, lh;
int last = _curs_line_last_get(c, o, en);
if (ln < 0) return EINA_FALSE;
if (ln > last) return EINA_FALSE;
_curs_update_from_curs(c, o, en, &cx, &cy);
if (!evas_object_textblock_line_number_geometry_get(o, ln, &lx, &ly, &lw, &lh))
return EINA_FALSE;
if (evas_textblock_cursor_cluster_coord_set(c, cx, ly + (lh / 2)))
return EINA_TRUE;
evas_textblock_cursor_line_set(c, ln);
if (cx < (lx + (lw / 2)))
{
if (ln == last) _curs_end(c, o, en);
_curs_lin_start(c, o, en);
}
else
{
if (ln == last)
_curs_end(c, o, en);
else
_curs_lin_end(c, o, en);
}
return EINA_TRUE;
}
static Eina_Bool
_curs_jump_line_by(Evas_Textblock_Cursor *c, Evas_Object *o, Entry *en, int by)
{
int ln;
ln = evas_textblock_cursor_line_geometry_get(c, NULL, NULL, NULL, NULL) + by;
return _curs_jump_line(c, o, en, ln);
}
static Eina_Bool
_curs_up(Evas_Textblock_Cursor *c, Evas_Object *o, Entry *en)
{
return _curs_jump_line_by(c, o, en, -1);
}
static Eina_Bool
_curs_down(Evas_Textblock_Cursor *c, Evas_Object *o, Entry *en)
{
return _curs_jump_line_by(c, o, en, 1);
}
static void
_sel_start(Evas_Textblock_Cursor *c, Evas_Object *o, Entry *en)
{
if (en->sel_start) return;
en->sel_start = evas_object_textblock_cursor_new(o);
evas_textblock_cursor_copy(c, en->sel_start);
en->sel_end = evas_object_textblock_cursor_new(o);
evas_textblock_cursor_copy(c, en->sel_end);
en->have_selection = EINA_FALSE;
if (en->selection)
{
free(en->selection);
en->selection = NULL;
}
}
static void
_sel_enable(Edje *ed, Evas_Textblock_Cursor *c EINA_UNUSED,
Evas_Object *o EINA_UNUSED, Entry *en)
{
if (en->have_selection) return;
en->have_selection = EINA_TRUE;
if (en->selection)
{
free(en->selection);
en->selection = NULL;
}
_edje_entry_imf_context_reset(en->rp);
_edje_emit(ed, "selection,start", en->rp->part->name);
}
static void
_emit_sel_state(Edje *ed, Entry *en)
{
if (!evas_textblock_cursor_compare(en->sel_start, en->sel_end))
{
_edje_emit(ed, "selection,reset", en->rp->part->name);
}
else
{
_edje_emit(ed, "selection,changed", en->rp->part->name);
}
}
static void
_sel_extend(Edje *ed, Evas_Textblock_Cursor *c, Evas_Object *o, Entry *en)
{
if (!en->sel_end) return;
_sel_enable(ed, c, o, en);
if (!evas_textblock_cursor_compare(c, en->sel_end)) return;
evas_textblock_cursor_copy(c, en->sel_end);
_edje_entry_imf_cursor_info_set(en);
if (en->selection)
{
free(en->selection);
en->selection = NULL;
}
_emit_sel_state(ed, en);
}
static void
_sel_preextend(Edje *ed, Evas_Textblock_Cursor *c, Evas_Object *o, Entry *en)
{
if (!en->sel_end) return;
_sel_enable(ed, c, o, en);
if (!evas_textblock_cursor_compare(c, en->sel_start)) return;
evas_textblock_cursor_copy(c, en->sel_start);
_edje_entry_imf_cursor_info_set(en);
if (en->selection)
{
free(en->selection);
en->selection = NULL;
}
_emit_sel_state(ed, en);
}
static void
_sel_clear(Edje *ed, Evas_Textblock_Cursor *c EINA_UNUSED, Evas_Object *o EINA_UNUSED, Entry *en)
{
en->had_sel = EINA_FALSE;
if (en->sel_start)
{
evas_textblock_cursor_free(en->sel_start);
evas_textblock_cursor_free(en->sel_end);
en->sel_start = NULL;
en->sel_end = NULL;
}
if (en->selection)
{
free(en->selection);
en->selection = NULL;
}
while (en->sel)
{
Sel *sel;
sel = en->sel->data;
if (sel->obj_bg) evas_object_del(sel->obj_bg);
if (sel->obj_fg) evas_object_del(sel->obj_fg);
free(sel);
en->sel = eina_list_remove_list(en->sel, en->sel);
}
if (en->have_selection)
{
en->have_selection = EINA_FALSE;
_edje_emit(ed, "selection,cleared", en->rp->part->name);
}
}
static void
_sel_update(Edje *ed, Evas_Textblock_Cursor *c EINA_UNUSED, Evas_Object *o, Entry *en)
{
Evas_Coord x, y;
Evas_Object *smart, *clip;
smart = evas_object_smart_parent_get(o);
clip = evas_object_clip_get(o);
if (!en->sel_start)
return;
evas_object_geometry_get(o, &x, &y, NULL, NULL);
if (en->have_selection)
{
Eina_Iterator *range = NULL;
Eina_List *l;
Sel *sel = NULL;
Evas_Textblock_Rectangle *r;
range = evas_textblock_cursor_range_simple_geometry_get(en->sel_start,
en->sel_end);
l = en->sel;
EINA_ITERATOR_FOREACH(range, r)
{
if (!l)
{
Evas_Object *ob;
sel = calloc(1, sizeof(Sel));
if (!sel)
{
ERR("Running very low on memory");
break;
}
en->sel = eina_list_append(en->sel, sel);
if (en->rp->part->source)
{
ob = edje_object_add(ed->base.evas);
edje_object_file_set(ob, ed->path, en->rp->part->source);
evas_object_smart_member_add(ob, smart);
evas_object_stack_below(ob, o);
evas_object_clip_set(ob, clip);
evas_object_pass_events_set(ob, EINA_TRUE);
evas_object_show(ob);
sel->obj_bg = ob;
_edje_subobj_register(ed, sel->obj_bg);
}
if (en->rp->part->source2)
{
ob = edje_object_add(ed->base.evas);
edje_object_file_set(ob, ed->path, en->rp->part->source2);
evas_object_smart_member_add(ob, smart);
evas_object_stack_above(ob, o);
evas_object_clip_set(ob, clip);
evas_object_pass_events_set(ob, EINA_TRUE);
evas_object_show(ob);
sel->obj_fg = ob;
_edje_subobj_register(ed, sel->obj_fg);
}
}
else
{
sel = eina_list_data_get(l);
l = l->next;
}
*(&(sel->rect)) = *r;
if (sel->obj_bg)
{
evas_object_move(sel->obj_bg, x + r->x, y + r->y);
evas_object_resize(sel->obj_bg, r->w, r->h);
}
if (sel->obj_fg)
{
evas_object_move(sel->obj_fg, x + r->x, y + r->y);
evas_object_resize(sel->obj_fg, r->w, r->h);
}
}
eina_iterator_free(range);
/* delete redundant selection rects */
while (l)
{
Eina_List *temp = l->next;
sel = eina_list_data_get(l);
if (sel)
{
if (sel->obj_bg) evas_object_del(sel->obj_bg);
if (sel->obj_fg) evas_object_del(sel->obj_fg);
free(sel);
}
en->sel = eina_list_remove_list(en->sel, l);
l = temp;
}
}
}
static Eina_Bool
_edje_entry_style_tag_check(Edje_Real_Part *rp, const char *tag)
{
const Evas_Textblock_Style *ts = NULL;
ts = evas_object_textblock_style_user_peek(rp->object);
if (ts)
{
if (strstr(evas_textblock_style_get(ts), tag)) return EINA_TRUE;
}
else
{
ts = evas_object_textblock_style_get(rp->object);
if (ts)
{
if (strstr(evas_textblock_style_get(ts), tag)) return EINA_TRUE;
}
}
return EINA_FALSE;
}
static void
_edje_anchor_mouse_down_cb(void *data, Evas *e EINA_UNUSED, Evas_Object *obj EINA_UNUSED, void *event_info)
{
Anchor *an = data;
Evas_Event_Mouse_Down *ev = event_info;
Edje_Real_Part *rp = an->en->rp;
char *buf, *n;
size_t len;
int ignored;
Entry *en;
Edje *ed = an->en->ed;
if ((rp->type != EDJE_RP_TYPE_TEXT) ||
(!rp->typedata.text)) return;
en = rp->typedata.text->entry_data;
if ((rp->part->select_mode == EDJE_ENTRY_SELECTION_MODE_EXPLICIT) &&
(en->select_allow))
return;
ignored = rp->ignore_flags & ev->event_flags;
if ((!ev->event_flags) || (!ignored))
{
n = an->name;
if (!n) n = "";
len = 200 + strlen(n);
buf = alloca(len);
if (ev->flags & EVAS_BUTTON_TRIPLE_CLICK)
snprintf(buf, len, "anchor,mouse,down,%i,%s,triple", ev->button, n);
else if (ev->flags & EVAS_BUTTON_DOUBLE_CLICK)
snprintf(buf, len, "anchor,mouse,down,%i,%s,double", ev->button, n);
else
snprintf(buf, len, "anchor,mouse,down,%i,%s", ev->button, n);
_edje_emit(ed, buf, rp->part->name);
/* Link Pressed effect */
if (_edje_entry_style_tag_check(rp, "link_pressed="))
{
an->en->have_link_pressed = EINA_TRUE;
evas_textblock_cursor_format_append(an->start, "<link_pressed>");
evas_textblock_cursor_format_prepend(an->end, "</>");
}
}
ev->event_flags |= rp->mask_flags;
}
static void
_edje_anchor_mouse_up_cb(void *data, Evas *e EINA_UNUSED, Evas_Object *obj EINA_UNUSED, void *event_info)
{
Anchor *an = data;
Evas_Event_Mouse_Up *ev = event_info;
Edje_Real_Part *rp = an->en->rp;
char *buf, *n;
size_t len;
int ignored;
Entry *en;
Edje *ed = an->en->ed;
if ((rp->type != EDJE_RP_TYPE_TEXT) ||
(!rp->typedata.text)) return;
en = rp->typedata.text->entry_data;
ignored = rp->ignore_flags & ev->event_flags;
n = an->name;
if (!n) n = "";
len = 200 + strlen(n);
buf = alloca(len);
if ((rp->part->select_mode != EDJE_ENTRY_SELECTION_MODE_EXPLICIT) ||
(!en->select_allow))
{
if ((!ev->event_flags) || (!ignored))
{
snprintf(buf, len, "anchor,mouse,up,%i,%s", ev->button, n);
_edje_emit(ed, buf, rp->part->name);
/* Link Pressed effect */
if (an->en->have_link_pressed)
{
const Evas_Object_Textblock_Node_Format *node;
node = evas_textblock_node_format_first_get(rp->object);
for (; node; node = evas_textblock_node_format_next_get(node))
{
const char *text = evas_textblock_node_format_text_get(node);
if (text)
{
if (!strcmp(text, "+ link_pressed"))
{
evas_textblock_node_format_remove_pair(rp->object,
(Evas_Object_Textblock_Node_Format *)node);
break;
}
}
}
}
}
}
if ((rp->still_in) && (rp->clicked_button == ev->button) && (!ignored))
{
snprintf(buf, len, "anchor,mouse,clicked,%i,%s", ev->button, n);
_edje_emit(ed, buf, rp->part->name);
}
ev->event_flags |= rp->mask_flags;
}
static void
_edje_anchor_mouse_move_cb(void *data, Evas *e EINA_UNUSED, Evas_Object *obj EINA_UNUSED, void *event_info)
{
Anchor *an = data;
Evas_Event_Mouse_Move *ev = event_info;
Edje_Real_Part *rp = an->en->rp;
char *buf, *n;
size_t len;
int ignored;
Entry *en;
Edje *ed = an->en->ed;
if ((rp->type != EDJE_RP_TYPE_TEXT) ||
(!rp->typedata.text)) return;
en = rp->typedata.text->entry_data;
if ((rp->part->select_mode == EDJE_ENTRY_SELECTION_MODE_EXPLICIT) &&
(en->select_allow))
return;
ignored = rp->ignore_flags & ev->event_flags;
if ((!ev->event_flags) || (!ignored))
{
n = an->name;
if (!n) n = "";
len = 200 + strlen(n);
buf = alloca(len);
snprintf(buf, len, "anchor,mouse,move,%s", n);
_edje_emit(ed, buf, rp->part->name);
}
ev->event_flags |= rp->mask_flags;
}
static void
_edje_anchor_mouse_in_cb(void *data, Evas *e EINA_UNUSED, Evas_Object *obj EINA_UNUSED, void *event_info)
{
Anchor *an = data;
Evas_Event_Mouse_In *ev = event_info;
Edje_Real_Part *rp = an->en->rp;
Edje *ed = an->en->ed;
char *buf, *n;
size_t len;
int ignored;
ignored = rp->ignore_flags & ev->event_flags;
if ((!ev->event_flags) || (!ignored))
{
/* set to allow handling in elementary, in case we have
* an unwanted event propagation */
ev->event_flags |= EVAS_EVENT_FLAG_ON_HOLD;
n = an->name;
if (!n) n = "";
len = 200 + strlen(n);
buf = alloca(len);
snprintf(buf, len, "anchor,mouse,in,%s", n);
_edje_emit(ed, buf, rp->part->name);
}
ev->event_flags |= rp->mask_flags;
}
static void
_edje_anchor_mouse_out_cb(void *data, Evas *e EINA_UNUSED, Evas_Object *obj EINA_UNUSED, void *event_info)
{
Anchor *an = data;
Evas_Event_Mouse_Out *ev = event_info;
Edje_Real_Part *rp = an->en->rp;
char *buf, *n;
size_t len;
int ignored;
Edje *ed = an->en->ed;
ignored = rp->ignore_flags & ev->event_flags;
if ((!ev->event_flags) || (!ignored))
{
/* set to allow handling in elementary, in case we have
* an unwanted event propagation */
ev->event_flags |= EVAS_EVENT_FLAG_ON_HOLD;
n = an->name;
if (!n) n = "";
len = 200 + strlen(n);
buf = alloca(len);
snprintf(buf, len, "anchor,mouse,out,%s", n);
_edje_emit(ed, buf, rp->part->name);
}
ev->event_flags |= rp->mask_flags;
}
static void
_item_obj_del_cb(void *data, Evas *e EINA_UNUSED, Evas_Object *obj EINA_UNUSED, void *event_info EINA_UNUSED)
{
Item_Obj *io = data;
Anchor *an = io->an;
Entry *en;
if (!an)
{
ERR("Failed to free item object struct. Anchor is NULL!");
return;
}
en = an->en;
en->item_objs = (Item_Obj *)eina_inlist_remove(EINA_INLIST_GET(en->item_objs),
EINA_INLIST_GET(io));
io->an = NULL;
free(io->name);
free(io);
}
static Evas_Object *
_item_obj_get(Anchor *an, Evas_Object *o, Evas_Object *smart, Evas_Object *clip)
{
Evas_Object *obj;
Item_Obj *io;
Entry *en = an->en;
Edje *ed = en->ed;
EINA_INLIST_FOREACH(en->item_objs, io)
{
if (!io->an && io->name && !strcmp(an->name ? an->name : "", io->name))
{
io->an = an;
return io->obj;
}
}
io = calloc(1, sizeof(Item_Obj));
if (!io)
{
ERR("Running very low on memory");
return NULL;
}
obj = ed->item_provider.func
(ed->item_provider.data, smart,
en->rp->part->name, an->name);
evas_object_event_callback_add(obj, EVAS_CALLBACK_DEL, _item_obj_del_cb, io);
evas_object_smart_member_add(obj, smart);
evas_object_stack_above(obj, o);
evas_object_clip_set(obj, clip);
evas_object_pass_events_set(obj, EINA_TRUE);
io->an = an;
io->name = strdup(an->name ? an->name : "");
io->obj = obj;
en->item_objs = (Item_Obj *)eina_inlist_append(EINA_INLIST_GET(en->item_objs),
EINA_INLIST_GET(io));
return io->obj;
}
static void
_unused_item_objs_free(Entry *en)
{
Item_Obj *io;
Eina_Inlist *l;
EINA_INLIST_FOREACH_SAFE(en->item_objs, l, io)
{
if (!io->an)
{
if (io->obj)
{
evas_object_event_callback_del_full(io->obj, EVAS_CALLBACK_DEL, _item_obj_del_cb, io);
evas_object_del(io->obj);
}
en->item_objs = (Item_Obj *)eina_inlist_remove(EINA_INLIST_GET(en->item_objs),
EINA_INLIST_GET(io));
free(io->name);
free(io);
}
}
}
static Eina_Bool
_is_anchors_outside_viewport(Evas_Coord oxy, Evas_Coord axy, Evas_Coord awh,
Evas_Coord vxy, Evas_Coord vwh)
{
if (((oxy + axy + awh) < vxy) || ((oxy + axy) > vwh))
{
return EINA_TRUE;
}
return EINA_FALSE;
}
static void
_anchors_update(Evas_Textblock_Cursor *c EINA_UNUSED, Evas_Object *o, Entry *en)
{
Eina_List *l, *ll, *range = NULL;
Evas_Coord x, y, w, h;
Evas_Coord vx, vy, vw, vh;
Evas_Coord tvh, tvw;
Evas_Object *smart, *clip;
Sel *sel = NULL;
Anchor *an;
Edje *ed = en->ed;
/* Better not to update anchors outside the view port. */
if (en->anchors_updated) return;
smart = evas_object_smart_parent_get(o);
clip = evas_object_clip_get(o);
x = y = w = h = -1;
evas_object_geometry_get(o, &x, &y, &w, &h);
evas_output_viewport_get(en->ed->base.evas, &vx, &vy, &vw, &vh);
tvw = vx + vw;
tvh = vy + vh;
EINA_LIST_FOREACH(en->anchors, l, an)
{
// for item anchors
if (an->item)
{
Evas_Coord cx, cy, cw, ch;
if (!evas_textblock_cursor_format_item_geometry_get
(an->start, &cx, &cy, &cw, &ch))
{
continue;
}
if (_is_anchors_outside_viewport(y, cy, ch, vy, tvh) ||
_is_anchors_outside_viewport(x, cx, cw, vx, tvw))
{
if (an->sel)
{
sel = an->sel->data;
evas_object_hide(sel->obj);
}
continue;
}
if (!an->sel)
{
Evas_Object *ob;
sel = calloc(1, sizeof(Sel));
if (!sel)
{
ERR("Running very low on memory");
break;
}
an->sel = eina_list_append(an->sel, sel);
if (!an->sel)
{
ERR("Running very low on memory");
break;
}
if (ed->item_provider.func)
{
ob = _item_obj_get(an, o, smart, clip);
sel->obj = ob;
}
}
/* We have only one sel per item */
sel = an->sel->data;
evas_object_move(sel->obj, x + cx, y + cy);
evas_object_resize(sel->obj, cw, ch);
evas_object_show(sel->obj);
}
// for link anchors
else
{
range =
evas_textblock_cursor_range_geometry_get(an->start, an->end);
if (eina_list_count(range) != eina_list_count(an->sel))
{
while (an->sel)
{
sel = an->sel->data;
if (sel->obj_bg) evas_object_del(sel->obj_bg);
if (sel->obj_fg) evas_object_del(sel->obj_fg);
if (sel->obj) evas_object_del(sel->obj);
free(sel);
an->sel = eina_list_remove_list(an->sel, an->sel);
}
Evas_Textblock_Rectangle *r, *r_last;
r = range->data;
r_last = eina_list_last_data_get(range);
if (r->y != r_last->y)
{
/* For multiple range */
r->h = r->y + r_last->y + r_last->h;
}
/* For vertically layout entry */
if (_is_anchors_outside_viewport(y, r->y, r->h, vy, tvh))
{
EINA_LIST_FREE(range, r)
free(r);
continue;
}
else
{
/* XXX: Should consider for horizontal entry but has
* very minimal usage. Probably we should get the min x
* and max w for range and then decide whether it is in
* the viewport or not. Unnecessary calculation for this
* minimal usage. Please test with large number of anchors
* after implementing it, if its needed to be.
*/
}
for (ll = range; ll; ll = eina_list_next(ll))
{
Evas_Object *ob;
sel = calloc(1, sizeof(Sel));
if (!sel)
{
ERR("Running very low on memory");
break;
}
an->sel = eina_list_append(an->sel, sel);
if (en->rp->part->source5)
{
ob = edje_object_add(ed->base.evas);
edje_object_file_set(ob, ed->path, en->rp->part->source5);
evas_object_smart_member_add(ob, smart);
evas_object_stack_below(ob, o);
evas_object_clip_set(ob, clip);
evas_object_pass_events_set(ob, EINA_TRUE);
sel->obj_bg = ob;
_edje_subobj_register(ed, sel->obj_bg);
}
if (en->rp->part->source6)
{
ob = edje_object_add(ed->base.evas);
edje_object_file_set(ob, ed->path, en->rp->part->source6);
evas_object_smart_member_add(ob, smart);
evas_object_stack_above(ob, o);
evas_object_clip_set(ob, clip);
evas_object_pass_events_set(ob, EINA_TRUE);
sel->obj_fg = ob;
_edje_subobj_register(ed, sel->obj_fg);
}
ob = evas_object_rectangle_add(ed->base.evas);
evas_object_color_set(ob, 0, 0, 0, 0);
evas_object_smart_member_add(ob, smart);
evas_object_stack_above(ob, o);
evas_object_clip_set(ob, clip);
evas_object_repeat_events_set(ob, EINA_TRUE);
evas_object_event_callback_add(ob, EVAS_CALLBACK_MOUSE_DOWN, _edje_anchor_mouse_down_cb, an);
evas_object_event_callback_add(ob, EVAS_CALLBACK_MOUSE_UP, _edje_anchor_mouse_up_cb, an);
evas_object_event_callback_add(ob, EVAS_CALLBACK_MOUSE_MOVE, _edje_anchor_mouse_move_cb, an);
evas_object_event_callback_add(ob, EVAS_CALLBACK_MOUSE_IN, _edje_anchor_mouse_in_cb, an);
evas_object_event_callback_add(ob, EVAS_CALLBACK_MOUSE_OUT, _edje_anchor_mouse_out_cb, an);
sel->obj = ob;
}
}
EINA_LIST_FOREACH(an->sel, ll, sel)
{
Evas_Textblock_Rectangle *r;
r = range->data;
*(&(sel->rect)) = *r;
if (_is_anchors_outside_viewport(y, r->y, r->h, vy, tvh) ||
_is_anchors_outside_viewport(x, r->x, r->w, vx, tvw))
{
range = eina_list_remove_list(range, range);
free(r);
evas_object_hide(sel->obj_bg);
evas_object_hide(sel->obj_fg);
evas_object_hide(sel->obj);
continue;
}
if (sel->obj_bg)
{
evas_object_move(sel->obj_bg, x + r->x, y + r->y);
evas_object_resize(sel->obj_bg, r->w, r->h);
evas_object_show(sel->obj_bg);
}
if (sel->obj_fg)
{
evas_object_move(sel->obj_fg, x + r->x, y + r->y);
evas_object_resize(sel->obj_fg, r->w, r->h);
evas_object_show(sel->obj_fg);
}
if (sel->obj)
{
evas_object_move(sel->obj, x + r->x, y + r->y);
evas_object_resize(sel->obj, r->w, r->h);
evas_object_show(sel->obj);
}
range = eina_list_remove_list(range, range);
free(r);
}
}
}
_unused_item_objs_free(en);
}
static void
_anchors_update_check(Edje *ed, Edje_Real_Part *rp)
{
Evas_Coord x, y, w, h;
Evas_Coord vx, vy, vw, vh;
Eina_Bool anchors_updated = EINA_FALSE;
Entry *en;
en = rp->typedata.text->entry_data;
x = y = w = h = -1;
vx = vy = vw = vh = -1;
evas_object_geometry_get(rp->object, &x, &y, &w, &h);
evas_output_viewport_get(ed->base.evas, &vx, &vy, &vw, &vh);
if (((y + h) <= vy) || (y >= (vy + vh)))
anchors_updated = EINA_TRUE;
else if (((x + w) <= vx) || (x >= (vx + vw)))
anchors_updated = EINA_TRUE;
if (en->anchors_updated)
en->anchors_updated = anchors_updated;
_anchors_update(en->cursor, rp->object, en);
en->anchors_updated = anchors_updated;
}
static void
_anchors_need_update(Edje_Real_Part *rp)
{
Entry *en;
Eina_Bool anchors_updated;
en = rp->typedata.text->entry_data;
anchors_updated = en->anchors_updated;
en->anchors_updated = EINA_FALSE;
_anchors_update(en->cursor, rp->object, en);
en->anchors_updated = anchors_updated;
}
static void
_anchors_clear(Evas_Textblock_Cursor *c EINA_UNUSED, Evas_Object *o EINA_UNUSED, Entry *en)
{
Item_Obj *io;
while (en->anchorlist)
{
free(en->anchorlist->data);
en->anchorlist = eina_list_remove_list(en->anchorlist, en->anchorlist);
}
while (en->itemlist)
{
free(en->itemlist->data);
en->itemlist = eina_list_remove_list(en->itemlist, en->itemlist);
}
while (en->anchors)
{
Anchor *an = en->anchors->data;
while (an->sel)
{
Sel *sel = an->sel->data;
if (sel->obj_bg) evas_object_del(sel->obj_bg);
if (sel->obj_fg) evas_object_del(sel->obj_fg);
if (!an->item && sel->obj) evas_object_del(sel->obj);
free(sel);
an->sel = eina_list_remove_list(an->sel, an->sel);
}
evas_textblock_cursor_free(an->start);
evas_textblock_cursor_free(an->end);
free(an->name);
free(an);
en->anchors = eina_list_remove_list(en->anchors, en->anchors);
}
EINA_INLIST_FOREACH(en->item_objs, io)
io->an = NULL;
}
/* FIXME: This is horrible. It's just a copy&paste (with some adjustments)
* from textblock. I didn't want to introduce any non-API links between the
* libs so I just copied it. Should have been handled differently. */
static char *
_anchor_format_parse(const char *item)
{
const char *start, *end;
char *tmp;
size_t len;
start = strchr(item, '=');
if (!start) return NULL;
start++; /* Advance after the '=' */
/* If we can find a quote as the first non-space char,
* our new delimiter is a quote, not a space. */
while (*start == ' ')
start++;
if (*start == '\'')
{
start++;
end = strchr(start, '\'');
while ((end) && (end > start) && (end[-1] == '\\'))
end = strchr(end + 1, '\'');
}
else
{
end = strchr(start, ' ');
while ((end) && (end > start) && (end[-1] == '\\'))
end = strchr(end + 1, ' ');
}
/* Null terminate before the spaces */
if (end) len = end - start;
else len = strlen(start);
tmp = malloc(len + 1);
if (!tmp)
{
ERR("Running out of memory when allocating %lu byte string", (unsigned long)len + 1);
return NULL;
}
strncpy(tmp, start, len);
tmp[len] = '\0';
return tmp;
}
static void
_anchors_get(Evas_Textblock_Cursor *c, Evas_Object *o, Entry *en)
{
const Eina_List *anchors_a, *anchors_item;
Anchor *an = NULL;
_anchors_clear(c, o, en);
anchors_a = evas_textblock_node_format_list_get(o, "a");
anchors_item = evas_textblock_node_format_list_get(o, "item");
if (anchors_a)
{
const Evas_Object_Textblock_Node_Format *node;
const Eina_List *itr;
EINA_LIST_FOREACH(anchors_a, itr, node)
{
const char *s = evas_textblock_node_format_text_get(node);
char *p;
an = calloc(1, sizeof(Anchor));
if (!an)
{
ERR("Running very low on memory");
break;
}
an->en = en;
p = strstr(s, "href=");
if (p)
{
an->name = _anchor_format_parse(p);
}
en->anchors = eina_list_append(en->anchors, an);
an->start = evas_object_textblock_cursor_new(o);
an->end = evas_object_textblock_cursor_new(o);
evas_textblock_cursor_at_format_set(an->start, node);
evas_textblock_cursor_copy(an->start, an->end);
/* Close the anchor, if the anchor was without text,
* free it as well */
node = evas_textblock_node_format_next_get(node);
for (; node; node = evas_textblock_node_format_next_get(node))
{
s = evas_textblock_node_format_text_get(node);
if ((!strcmp(s, "- a")) || (!strcmp(s, "-a")))
break;
}
if (node)
{
evas_textblock_cursor_at_format_set(an->end, node);
}
else if (!evas_textblock_cursor_compare(an->start, an->end))
{
free(an->name);
evas_textblock_cursor_free(an->start);
evas_textblock_cursor_free(an->end);
en->anchors = eina_list_remove(en->anchors, an);
free(an);
}
an = NULL;
}
}
if (anchors_item)
{
const Evas_Object_Textblock_Node_Format *node;
const Eina_List *itr;
EINA_LIST_FOREACH(anchors_item, itr, node)
{
const char *s = evas_textblock_node_format_text_get(node);
char *p;
an = calloc(1, sizeof(Anchor));
if (!an)
{
ERR("Running very low on memory");
break;
}
an->en = en;
an->item = 1;
p = strstr(s, "href=");
if (p)
{
an->name = _anchor_format_parse(p);
}
en->anchors = eina_list_append(en->anchors, an);
an->start = evas_object_textblock_cursor_new(o);
an->end = evas_object_textblock_cursor_new(o);
evas_textblock_cursor_at_format_set(an->start, node);
evas_textblock_cursor_copy(an->start, an->end);
/* Although needed in textblock, don't bother with finding the end
* here cause it doesn't really matter. */
}
}
}
static void
_free_entry_change_info(void *_info)
{
Edje_Entry_Change_Info *info = (Edje_Entry_Change_Info *)_info;
if (info->insert)
{
eina_stringshare_del(info->change.insert.content);
}
else
{
eina_stringshare_del(info->change.del.content);
}
free(info);
}
static void
_range_del_emit(Edje *ed, Evas_Textblock_Cursor *c EINA_UNUSED, Evas_Object *o EINA_UNUSED, Entry *en)
{
size_t start, end;
char *tmp;
Edje_Entry_Change_Info *info;
start = evas_textblock_cursor_pos_get(en->sel_start);
end = evas_textblock_cursor_pos_get(en->sel_end);
if (start == end)
goto noop;
info = calloc(1, sizeof(*info));
if (!info)
{
ERR("Running very low on memory");
goto noop;
}
info->insert = EINA_FALSE;
info->change.del.start = start;
info->change.del.end = end;
tmp = evas_textblock_cursor_range_text_get(en->sel_start, en->sel_end, EVAS_TEXTBLOCK_TEXT_MARKUP);
info->change.del.content = eina_stringshare_add(tmp);
if (tmp) free(tmp);
evas_textblock_cursor_range_delete(en->sel_start, en->sel_end);
_edje_emit(ed, "entry,changed", en->rp->part->name);
_edje_emit_full(ed, "entry,changed,user", en->rp->part->name, info,
_free_entry_change_info);
noop:
_sel_clear(ed, en->cursor, en->rp->object, en);
}
//static void
//_range_del(Evas_Textblock_Cursor *c EINA_UNUSED, Evas_Object *o EINA_UNUSED, Entry *en)
//{
// evas_textblock_cursor_range_delete(en->sel_start, en->sel_end);
// _sel_clear(ed, en->cursor, en->rp->object, en);
//}
static void
_delete_emit(Edje *ed, Evas_Textblock_Cursor *c, Entry *en, size_t pos,
Eina_Bool backspace)
{
if (!evas_textblock_cursor_char_next(c))
{
return;
}
evas_textblock_cursor_char_prev(c);
Edje_Entry_Change_Info *info = calloc(1, sizeof(*info));
if (!info)
{
ERR("Running very low on memory");
return;
}
char *tmp = NULL;
info->insert = EINA_FALSE;
if (backspace)
{
info->change.del.start = pos - 1;
info->change.del.end = pos;
tmp = evas_textblock_cursor_content_get(c);
evas_textblock_cursor_char_delete(c);
}
else
{
Evas_Textblock_Cursor *cc = evas_object_textblock_cursor_new(en->rp->object);
evas_textblock_cursor_copy(c, cc);
evas_textblock_cursor_cluster_next(cc);
info->change.del.start = evas_textblock_cursor_pos_get(cc);
info->change.del.end = pos;
tmp = evas_textblock_cursor_range_text_get(c, cc, EVAS_TEXTBLOCK_TEXT_MARKUP);
evas_textblock_cursor_range_delete(c, cc);
evas_textblock_cursor_free(cc);
}
info->change.del.content = eina_stringshare_add(tmp);
if (tmp) free(tmp);
_edje_emit(ed, "entry,changed", en->rp->part->name);
_edje_emit_full(ed, "entry,changed,user", en->rp->part->name,
info, _free_entry_change_info);
}
Eina_Bool
_edje_entry_hide_visible_password(Edje *ed, Edje_Real_Part *rp)
{
Eina_Bool int_ret = EINA_FALSE;
const Evas_Object_Textblock_Node_Format *node;
node = evas_textblock_node_format_first_get(rp->object);
for (; node; node = evas_textblock_node_format_next_get(node))
{
const char *text = evas_textblock_node_format_text_get(node);
if (text)
{
if (!strcmp(text, "+ password=off"))
{
evas_textblock_node_format_remove_pair(rp->object,
(Evas_Object_Textblock_Node_Format *)node);
_edje_emit(ed, "entry,changed", rp->part->name);
int_ret = EINA_TRUE;
break;
}
}
}
_edje_entry_real_part_configure(ed, rp);
return int_ret;
}
static Eina_Bool
_password_timer_cb(void *data)
{
Entry *en = (Entry *)data;
_edje_entry_hide_visible_password(en->ed, en->rp);
en->pw_timer = NULL;
return ECORE_CALLBACK_CANCEL;
}
static Eina_Bool
_is_modifier(const char *key)
{
if ((!strncmp(key, "Shift", 5)) ||
(!strncmp(key, "Control", 7)) ||
(!strncmp(key, "Alt", 3)) ||
(!strncmp(key, "Meta", 4)) ||
(!strncmp(key, "Super", 5)) ||
(!strncmp(key, "Hyper", 5)) ||
(!strcmp(key, "Scroll_Lock")) ||
(!strcmp(key, "Num_Lock")) ||
(!strcmp(key, "Caps_Lock")))
return EINA_TRUE;
return EINA_FALSE;
}
static void
_compose_seq_reset(Entry *en)
{
char *str;
EINA_LIST_FREE(en->seq, str)
eina_stringshare_del(str);
en->composing = EINA_FALSE;
}
static void
_edje_key_down_cb(void *data, Evas *e EINA_UNUSED, Evas_Object *obj EINA_UNUSED, void *event_info)
{
Edje *ed = data;
Evas_Event_Key_Down *ev = event_info;
Edje_Real_Part *rp;
Efl_Input_Device *seat;
Entry *en;
Eina_Bool control, alt, shift;
#if defined(__APPLE__) && defined(__MACH__)
Eina_Bool super, altgr;
#endif
Eina_Bool multiline;
Eina_Bool cursor_changed;
int old_cur_pos;
seat = efl_input_device_seat_get(ev->dev);
rp = _edje_focused_part_get(ed, _edje_seat_name_get(ed, seat));
if (!rp) return;
if ((rp->type != EDJE_RP_TYPE_TEXT) ||
(!rp->typedata.text)) return;
en = rp->typedata.text->entry_data;
if ((!en) || (rp->part->type != EDJE_PART_TYPE_TEXTBLOCK) ||
(rp->part->entry_mode < EDJE_ENTRY_EDIT_MODE_EDITABLE))
return;
if (!ev->key) return;
_edje_emit(ed, "entry,keydown", rp->part->name);
#ifdef HAVE_ECORE_IMF
if (en->imf_context)
{
Ecore_IMF_Event_Key_Down ecore_ev;
ecore_imf_evas_event_key_down_wrap(ev, &ecore_ev);
if (!en->composing)
{
if (ecore_imf_context_filter_event(en->imf_context,
ECORE_IMF_EVENT_KEY_DOWN,
(Ecore_IMF_Event *)&ecore_ev))
{
ev->event_flags |= EVAS_EVENT_FLAG_ON_HOLD;
return;
}
}
}
#endif
old_cur_pos = evas_textblock_cursor_pos_get(en->cursor);
#if defined(__APPLE__) && defined(__MACH__)
super = evas_key_modifier_is_set(ev->modifiers, "Super");
altgr = evas_key_modifier_is_set(ev->modifiers, "AltGr");
#endif
control = evas_key_modifier_is_set(ev->modifiers, "Control");
alt = evas_key_modifier_is_set(ev->modifiers, "Alt");
shift = evas_key_modifier_is_set(ev->modifiers, "Shift");
multiline = rp->part->multiline;
cursor_changed = EINA_FALSE;
if (!strcmp(ev->key, "Escape"))
{
_compose_seq_reset(en);
// dead keys here. Escape for now (should emit these)
_edje_emit(ed, "entry,key,escape", rp->part->name);
ev->event_flags |= EVAS_EVENT_FLAG_ON_HOLD;
}
else if (!strcmp(ev->key, "Up") ||
(!strcmp(ev->key, "KP_Up") && !ev->string))
{
_compose_seq_reset(en);
if (multiline)
{
if (en->have_selection &&
(evas_textblock_cursor_pos_get(en->sel_start) != evas_textblock_cursor_pos_get(en->sel_end)))
ev->event_flags |= EVAS_EVENT_FLAG_ON_HOLD;
if (en->select_allow)
{
if (shift)
{
_sel_start(en->cursor, rp->object, en);
ev->event_flags |= EVAS_EVENT_FLAG_ON_HOLD;
}
else if (en->have_selection)
{
if (evas_textblock_cursor_compare(en->sel_start, en->sel_end) < 0)
evas_textblock_cursor_copy(en->sel_start, en->cursor);
else
evas_textblock_cursor_copy(en->sel_end, en->cursor);
_sel_clear(ed, en->cursor, rp->object, en);
}
}
if (_curs_up(en->cursor, rp->object, en))
ev->event_flags |= EVAS_EVENT_FLAG_ON_HOLD;
if (en->select_allow)
{
if (shift) _sel_extend(ed, en->cursor, rp->object, en);
else _sel_clear(ed, en->cursor, rp->object, en);
}
}
_edje_emit(ed, "entry,key,up", rp->part->name);
_edje_emit(ed, "cursor,changed,manual", rp->part->name);
}
else if (!strcmp(ev->key, "Down") ||
(!strcmp(ev->key, "KP_Down") && !ev->string))
{
_compose_seq_reset(en);
if (multiline)
{
if (en->have_selection &&
(evas_textblock_cursor_pos_get(en->sel_start) != evas_textblock_cursor_pos_get(en->sel_end)))
ev->event_flags |= EVAS_EVENT_FLAG_ON_HOLD;
if (en->select_allow)
{
if (shift)
{
_sel_start(en->cursor, rp->object, en);
ev->event_flags |= EVAS_EVENT_FLAG_ON_HOLD;
}
else if (en->have_selection)
{
if (evas_textblock_cursor_compare(en->sel_start, en->sel_end) < 0)
evas_textblock_cursor_copy(en->sel_end, en->cursor);
else
evas_textblock_cursor_copy(en->sel_start, en->cursor);
_sel_clear(ed, en->cursor, rp->object, en);
}
}
if (_curs_down(en->cursor, rp->object, en))
ev->event_flags |= EVAS_EVENT_FLAG_ON_HOLD;
if (en->select_allow)
{
if (shift) _sel_extend(ed, en->cursor, rp->object, en);
else _sel_clear(ed, en->cursor, rp->object, en);
}
}
_edje_emit(ed, "entry,key,down", rp->part->name);
_edje_emit(ed, "cursor,changed,manual", rp->part->name);
}
else if (!strcmp(ev->key, "Left") ||
(!strcmp(ev->key, "KP_Left") && !ev->string))
{
_compose_seq_reset(en);
if (en->have_selection &&
(evas_textblock_cursor_pos_get(en->sel_start) != evas_textblock_cursor_pos_get(en->sel_end)))
ev->event_flags |= EVAS_EVENT_FLAG_ON_HOLD;
if (en->select_allow)
{
if (shift)
{
_sel_start(en->cursor, rp->object, en);
ev->event_flags |= EVAS_EVENT_FLAG_ON_HOLD;
}
else
{
if (en->have_selection)
{
if (evas_textblock_cursor_compare(en->sel_start, en->sel_end) < 0)
evas_textblock_cursor_copy(en->sel_start, en->cursor);
else
evas_textblock_cursor_copy(en->sel_end, en->cursor);
_sel_clear(ed, en->cursor, rp->object, en);
}
}
}
if (evas_textblock_cursor_cluster_prev(en->cursor))
ev->event_flags |= EVAS_EVENT_FLAG_ON_HOLD;
#if defined(__APPLE__) && defined(__MACH__)
if (altgr) evas_textblock_cursor_word_start(en->cursor);
#else
/* If control is pressed, go to the start of the word */
if (control) evas_textblock_cursor_word_start(en->cursor);
#endif
if (en->select_allow)
{
if (shift) _sel_extend(ed, en->cursor, rp->object, en);
else _sel_clear(ed, en->cursor, rp->object, en);
}
_edje_emit(ed, "entry,key,left", rp->part->name);
_edje_emit(ed, "cursor,changed,manual", rp->part->name);
}
else if (!strcmp(ev->key, "Right") ||
(!strcmp(ev->key, "KP_Right") && !ev->string))
{
_compose_seq_reset(en);
if (en->have_selection &&
(evas_textblock_cursor_pos_get(en->sel_start) != evas_textblock_cursor_pos_get(en->sel_end)))
ev->event_flags |= EVAS_EVENT_FLAG_ON_HOLD;
if (en->select_allow)
{
if (shift)
{
_sel_start(en->cursor, rp->object, en);
ev->event_flags |= EVAS_EVENT_FLAG_ON_HOLD;
}
else
{
if (en->have_selection)
{
if (evas_textblock_cursor_compare(en->sel_start, en->sel_end) < 0)
evas_textblock_cursor_copy(en->sel_end, en->cursor);
else
evas_textblock_cursor_copy(en->sel_start, en->cursor);
_sel_clear(ed, en->cursor, rp->object, en);
}
}
}
/* If control is pressed, go to the end of the word */
#if defined(__APPLE__) && defined(__MACH__)
if (altgr) evas_textblock_cursor_word_end(en->cursor);
#else
if (control) evas_textblock_cursor_word_end(en->cursor);
#endif
if (evas_textblock_cursor_cluster_next(en->cursor))
ev->event_flags |= EVAS_EVENT_FLAG_ON_HOLD;
if (en->select_allow)
{
if (shift) _sel_extend(ed, en->cursor, rp->object, en);
else _sel_clear(ed, en->cursor, rp->object, en);
}
_edje_emit(ed, "entry,key,right", rp->part->name);
_edje_emit(ed, "cursor,changed,manual", rp->part->name);
}
else if (!strcmp(ev->key, "BackSpace"))
{
_compose_seq_reset(en);
if (control && !en->have_selection)
{
// del to start of previous word
_sel_start(en->cursor, rp->object, en);
evas_textblock_cursor_cluster_prev(en->cursor);
evas_textblock_cursor_word_start(en->cursor);
_sel_preextend(ed, en->cursor, rp->object, en);
_range_del_emit(ed, en->cursor, rp->object, en);
}
else if ((alt) && (shift))
{
// undo last action
}
else
{
if (en->have_selection)
{
_range_del_emit(ed, en->cursor, rp->object, en);
}
else
{
if (evas_textblock_cursor_char_prev(en->cursor))
{
_delete_emit(ed, en->cursor, en, old_cur_pos, EINA_TRUE);
}
}
}
_sel_clear(ed, en->cursor, rp->object, en);
_anchors_get(en->cursor, rp->object, en);
_edje_emit(ed, "entry,key,backspace", rp->part->name);
ev->event_flags |= EVAS_EVENT_FLAG_ON_HOLD;
}
else if (!strcmp(ev->key, "Delete") ||
(!strcmp(ev->key, "KP_Delete") && !ev->string))
{
_compose_seq_reset(en);
if (control)
{
// del to end of next word
_sel_start(en->cursor, rp->object, en);
evas_textblock_cursor_word_end(en->cursor);
evas_textblock_cursor_cluster_next(en->cursor);
_sel_extend(ed, en->cursor, rp->object, en);
_range_del_emit(ed, en->cursor, rp->object, en);
}
else if (shift)
{
// cut
}
else
{
if (en->have_selection)
{
_range_del_emit(ed, en->cursor, rp->object, en);
}
else
{
_delete_emit(ed, en->cursor, en, old_cur_pos, EINA_FALSE);
}
}
_sel_clear(ed, en->cursor, rp->object, en);
_anchors_get(en->cursor, rp->object, en);
_edje_emit(ed, "entry,key,delete", rp->part->name);
ev->event_flags |= EVAS_EVENT_FLAG_ON_HOLD;
}
else if ((!alt) &&
(!strcmp(ev->key, "Home") ||
((!strcmp(ev->key, "KP_Home")) && !ev->string)))
{
_compose_seq_reset(en);
if (en->select_allow)
{
if (shift) _sel_start(en->cursor, rp->object, en);
else _sel_clear(ed, en->cursor, rp->object, en);
}
if ((control) && (multiline))
_curs_start(en->cursor, rp->object, en);
else
_curs_lin_start(en->cursor, rp->object, en);
if (en->select_allow)
{
if (shift) _sel_extend(ed, en->cursor, rp->object, en);
}
_edje_emit(ed, "entry,key,home", rp->part->name);
_edje_emit(ed, "cursor,changed,manual", rp->part->name);
ev->event_flags |= EVAS_EVENT_FLAG_ON_HOLD;
}
else if ((!alt) &&
(!strcmp(ev->key, "End") ||
((!strcmp(ev->key, "KP_End")) && !ev->string)))
{
_compose_seq_reset(en);
if (en->select_allow)
{
if (shift) _sel_start(en->cursor, rp->object, en);
else _sel_clear(ed, en->cursor, rp->object, en);
}
if ((control) && (multiline))
_curs_end(en->cursor, rp->object, en);
else
_curs_lin_end(en->cursor, rp->object, en);
if (en->select_allow)
{
if (shift) _sel_extend(ed, en->cursor, rp->object, en);
}
_edje_emit(ed, "entry,key,end", rp->part->name);
_edje_emit(ed, "cursor,changed,manual", rp->part->name);
ev->event_flags |= EVAS_EVENT_FLAG_ON_HOLD;
}
#if defined(__APPLE__) && defined(__MACH__)
else if ((super) && (!shift) && (!strcmp(ev->keyname, "v")))
#else
else if ((control) && (!shift) && (!strcmp(ev->keyname, "v")))
#endif
{
_compose_seq_reset(en);
_edje_emit(ed, "entry,paste,request", rp->part->name);
_edje_emit(ed, "entry,paste,request,3", rp->part->name);
ev->event_flags |= EVAS_EVENT_FLAG_ON_HOLD;
}
#if defined(__APPLE__) && defined(__MACH__)
else if ((super) && (!strcmp(ev->keyname, "a")))
#else
else if ((control) && (!strcmp(ev->keyname, "a")))
#endif
{
_compose_seq_reset(en);
if (shift)
{
_edje_emit(ed, "entry,selection,none,request", rp->part->name);
ev->event_flags |= EVAS_EVENT_FLAG_ON_HOLD;
}
else
{
_edje_emit(ed, "entry,selection,all,request", rp->part->name);
ev->event_flags |= EVAS_EVENT_FLAG_ON_HOLD;
}
}
#if defined(__APPLE__) && defined(__MACH__)
else if ((super) && (((!shift) && !strcmp(ev->keyname, "c")) || !strcmp(ev->key, "Insert")))
#else
else if ((control) && (((!shift) && !strcmp(ev->keyname, "c")) || !strcmp(ev->key, "Insert")))
#endif
{
_compose_seq_reset(en);
_edje_emit(ed, "entry,copy,notify", rp->part->name);
ev->event_flags |= EVAS_EVENT_FLAG_ON_HOLD;
}
#if defined(__APPLE__) && defined(__MACH__)
else if ((super) && (!shift) && ((!strcmp(ev->keyname, "x") || (!strcmp(ev->keyname, "m")))))
#else
else if ((control) && (!shift) && ((!strcmp(ev->keyname, "x") || (!strcmp(ev->keyname, "m")))))
#endif
{
_compose_seq_reset(en);
_edje_emit(ed, "entry,cut,notify", rp->part->name);
ev->event_flags |= EVAS_EVENT_FLAG_ON_HOLD;
}
#if defined(__APPLE__) && defined(__MACH__)
else if ((super) && (!strcmp(ev->keyname, "z")))
#else
else if ((control) && (!strcmp(ev->keyname, "z")))
#endif
{
_compose_seq_reset(en);
if (shift)
{
// redo
_edje_emit(ed, "entry,redo,request", rp->part->name);
}
else
{
// undo
_edje_emit(ed, "entry,undo,request", rp->part->name);
}
ev->event_flags |= EVAS_EVENT_FLAG_ON_HOLD;
}
#if defined(__APPLE__) && defined(__MACH__)
else if ((super) && (!shift) && (!strcmp(ev->keyname, "y")))
#else
else if ((control) && (!shift) && (!strcmp(ev->keyname, "y")))
#endif
{
_compose_seq_reset(en);
// redo
_edje_emit(ed, "entry,redo,request", rp->part->name);
ev->event_flags |= EVAS_EVENT_FLAG_ON_HOLD;
}
//else if ((control) && (!shift) && (!strcmp(ev->key, "w")))
//{
//_compose_seq_reset(en);
//_sel_clear(ed, en->cursor, rp->object, en);
//select current word?
//ev->event_flags |= EVAS_EVENT_FLAG_ON_HOLD;
//}
else if (!strcmp(ev->key, "Tab"))
{
_compose_seq_reset(en);
if (multiline)
{
if (shift)
{
// remove a tab
}
else
{
Edje_Entry_Change_Info *info = calloc(1, sizeof(*info));
if (!info)
{
ERR("Running very low on memory");
}
else
{
info->insert = EINA_TRUE;
info->change.insert.plain_length = 1;
if (en->have_selection)
{
_range_del_emit(ed, en->cursor, rp->object, en);
info->merge = EINA_TRUE;
}
info->change.insert.pos =
evas_textblock_cursor_pos_get(en->cursor);
info->change.insert.content = eina_stringshare_add("<tab/>");
_text_filter_format_prepend(ed, en, en->cursor, "tab");
_anchors_get(en->cursor, rp->object, en);
_edje_emit(ed, "entry,changed", rp->part->name);
_edje_emit_full(ed, "entry,changed,user", rp->part->name,
info, _free_entry_change_info);
}
}
ev->event_flags |= EVAS_EVENT_FLAG_ON_HOLD;
}
_edje_emit(ed, "entry,key,tab", rp->part->name);
}
else if ((!strcmp(ev->key, "ISO_Left_Tab")) && (multiline))
{
_compose_seq_reset(en);
// remove a tab
ev->event_flags |= EVAS_EVENT_FLAG_ON_HOLD;
}
else if (!strcmp(ev->key, "Prior") ||
(!strcmp(ev->key, "KP_Prior") && !ev->string))
{
_compose_seq_reset(en);
if (en->select_allow)
{
if (shift) _sel_start(en->cursor, rp->object, en);
else _sel_clear(ed, en->cursor, rp->object, en);
}
if (!_curs_jump_line_by(en->cursor, rp->object, en, -10))
{
evas_textblock_cursor_line_set(en->cursor, 0);
_curs_lin_start(en->cursor, rp->object, en);
}
if (en->select_allow)
{
if (shift) _sel_extend(ed, en->cursor, rp->object, en);
else _sel_clear(ed, en->cursor, rp->object, en);
}
_edje_emit(ed, "entry,key,pgup", rp->part->name);
_edje_emit(ed, "cursor,changed,manual", rp->part->name);
ev->event_flags |= EVAS_EVENT_FLAG_ON_HOLD;
}
else if (!strcmp(ev->key, "Next") ||
(!strcmp(ev->key, "KP_Next") && !ev->string))
{
_compose_seq_reset(en);
if (en->select_allow)
{
if (shift) _sel_start(en->cursor, rp->object, en);
else _sel_clear(ed, en->cursor, rp->object, en);
}
if (!_curs_jump_line_by(en->cursor, rp->object, en, 10))
{
int last = _curs_line_last_get(en->cursor, rp->object, en);
evas_textblock_cursor_line_set(en->cursor, last);
_curs_lin_end(en->cursor, rp->object, en);
}
if (en->select_allow)
{
if (shift) _sel_extend(ed, en->cursor, rp->object, en);
else _sel_clear(ed, en->cursor, rp->object, en);
}
_edje_emit(ed, "entry,key,pgdn", rp->part->name);
_edje_emit(ed, "cursor,changed,manual", rp->part->name);
ev->event_flags |= EVAS_EVENT_FLAG_ON_HOLD;
}
else if ((!strcmp(ev->key, "Return")) || (!strcmp(ev->key, "KP_Enter")))
{
_compose_seq_reset(en);
if (multiline)
{
Edje_Entry_Change_Info *info = calloc(1, sizeof(*info));
if (!info)
{
ERR("Running very low on memory");
}
else
{
info->insert = EINA_TRUE;
info->change.insert.plain_length = 1;
if (en->have_selection)
{
_range_del_emit(ed, en->cursor, rp->object, en);
info->merge = EINA_TRUE;
}
info->change.insert.pos =
evas_textblock_cursor_pos_get(en->cursor);
if (shift ||
evas_object_textblock_legacy_newline_get(rp->object))
{
_text_filter_format_prepend(ed, en, en->cursor, "br");
info->change.insert.content = eina_stringshare_add("<br/>");
}
else
{
_text_filter_format_prepend(ed, en, en->cursor, "ps");
info->change.insert.content = eina_stringshare_add("<ps/>");
}
_anchors_get(en->cursor, rp->object, en);
_edje_emit(ed, "entry,changed", rp->part->name);
_edje_emit_full(ed, "entry,changed,user", rp->part->name,
info, _free_entry_change_info);
_edje_emit(ed, "cursor,changed", rp->part->name);
cursor_changed = EINA_TRUE;
}
}
_edje_emit(ed, "entry,key,enter", rp->part->name);
ev->event_flags |= EVAS_EVENT_FLAG_ON_HOLD;
}
else
{
char *compres = NULL, *string = (char *)ev->string;
Eina_Bool free_string = EINA_FALSE;
Ecore_Compose_State state;
if (control) goto end;
if (!en->composing)
{
_compose_seq_reset(en);
en->seq = eina_list_append(en->seq, eina_stringshare_add(ev->key));
state = ecore_compose_get(en->seq, &compres);
if (state == ECORE_COMPOSE_MIDDLE) en->composing = EINA_TRUE;
else en->composing = EINA_FALSE;
if (!en->composing)
{
free(compres);
compres = NULL;
_compose_seq_reset(en);
if (ev->string && (!ev->string[1]) &&
((ev->string[0] < 0x20) || (ev->string[0] == 0x7f)))
goto end;
}
else
{
free(compres);
compres = NULL;
goto end;
}
}
else
{
if (_is_modifier(ev->key)) goto end;
en->seq = eina_list_append(en->seq, eina_stringshare_add(ev->key));
state = ecore_compose_get(en->seq, &compres);
if (state == ECORE_COMPOSE_NONE)
{
_compose_seq_reset(en);
free(compres);
compres = NULL;
}
else if (state == ECORE_COMPOSE_DONE)
{
_compose_seq_reset(en);
if (compres)
{
string = compres;
free_string = EINA_TRUE;
}
compres = NULL;
}
else
{
free(compres);
compres = NULL;
goto end;
}
}
if (string)
{
Edje_Entry_Change_Info *info = NULL;
// if PASSWORD_SHOW_LAST mode, appending text with password=off tag
if ((rp->part->entry_mode == EDJE_ENTRY_EDIT_MODE_PASSWORD) &&
_edje_password_show_last)
{
_edje_entry_hide_visible_password(ed, en->rp);
info = _text_filter_text_prepend(ed, en, en->cursor, string,
"+ password=off",
"- password",
EINA_TRUE, EINA_TRUE);
if (info)
{
if (en->pw_timer)
{
ecore_timer_del(en->pw_timer);
en->pw_timer = NULL;
}
if (_edje_password_show_last_timeout >= 0)
en->pw_timer = ecore_timer_add
(_edje_password_show_last_timeout,
_password_timer_cb, en);
}
}
else
info = _text_filter_text_prepend(ed, en, en->cursor, string,
NULL, NULL,
EINA_TRUE, EINA_TRUE);
_anchors_get(en->cursor, rp->object, en);
if (info)
{
_edje_emit(ed, "entry,changed", rp->part->name);
_edje_emit_full(ed, "entry,changed,user", rp->part->name,
info, _free_entry_change_info);
_edje_emit(ed, "cursor,changed", rp->part->name);
cursor_changed = EINA_TRUE;
ev->event_flags |= EVAS_EVENT_FLAG_ON_HOLD;
}
if (free_string) free(string);
}
}
end:
if (!cursor_changed &&
(old_cur_pos != evas_textblock_cursor_pos_get(en->cursor)))
_edje_emit(ed, "cursor,changed", rp->part->name);
_edje_entry_imf_cursor_info_set(en);
_edje_entry_real_part_configure(ed, rp);
}
static void
_edje_key_up_cb(void *data, Evas *e EINA_UNUSED, Evas_Object *obj EINA_UNUSED, void *event_info)
{
Evas_Event_Key_Up *ev = event_info;
Efl_Input_Device *seat;
Edje *ed = data;
Edje_Real_Part *rp;
Entry *en;
seat = efl_input_device_seat_get(ev->dev);
rp = _edje_focused_part_get(ed, _edje_seat_name_get(ed, seat));
if (!rp) return;
if ((rp->type != EDJE_RP_TYPE_TEXT) ||
(!rp->typedata.text)) return;
en = rp->typedata.text->entry_data;
if ((!en) || (rp->part->type != EDJE_PART_TYPE_TEXTBLOCK) ||
(rp->part->entry_mode < EDJE_ENTRY_EDIT_MODE_EDITABLE))
return;
_edje_emit(ed, "entry,keyup", rp->part->name);
#ifdef HAVE_ECORE_IMF
if (en->imf_context)
{
Ecore_IMF_Event_Key_Up ecore_ev;
ecore_imf_evas_event_key_up_wrap(ev, &ecore_ev);
if (ecore_imf_context_filter_event(en->imf_context,
ECORE_IMF_EVENT_KEY_UP,
(Ecore_IMF_Event *)&ecore_ev))
return;
}
#else
(void)event_info;
#endif
}
static Evas_Textblock_Cursor *
_edje_cursor_cluster_coord_set(Edje_Real_Part *rp, Evas_Coord canvasx, Evas_Coord canvasy, Evas_Coord *cx, Evas_Coord *cy)
{
Entry *en;
Evas_Coord x, y, lh = 0, cly = 0;
Evas_Textblock_Cursor *line_cur;
Evas_Textblock_Cursor *tc;
en = rp->typedata.text->entry_data;
tc = evas_object_textblock_cursor_new(rp->object);
evas_textblock_cursor_copy(en->cursor, tc);
evas_object_geometry_get(rp->object, &x, &y, NULL, NULL);
*cx = canvasx - x;
*cy = canvasy - y;
line_cur = evas_object_textblock_cursor_new(rp->object);
evas_textblock_cursor_paragraph_last(line_cur);
evas_textblock_cursor_line_geometry_get(line_cur, NULL, &cly, NULL, &lh);
/* Consider a threshold of half the line height */
if (*cy > (cly + lh) && *cy < (cly + lh + lh / 2))
{
*cy = cly + lh - 1; // Make it inside Textblock
}
evas_textblock_cursor_paragraph_first(line_cur);
evas_textblock_cursor_line_geometry_get(line_cur, NULL, &cly, NULL, NULL);
if (*cy < cly && *cy > (cly - lh / 2))
{
*cy = cly;
}
evas_textblock_cursor_free(line_cur);
/* No need to check return value if not able to set the char coord Textblock
* will take care */
evas_textblock_cursor_cluster_coord_set(en->cursor, *cx, *cy);
return tc;
}
static void
_edje_part_move_cb(void *data, Evas *e EINA_UNUSED, Evas_Object *obj EINA_UNUSED, void *event_info EINA_UNUSED)
{
Edje_Real_Part *rp = data;
Entry *en;
if (!rp) return;
if ((rp->type != EDJE_RP_TYPE_TEXT) ||
(!rp->typedata.text)) return;
en = rp->typedata.text->entry_data;
if (!en) return;
_edje_entry_imf_cursor_location_set(en);
}
static void
_edje_part_mouse_down_cb(void *data, Evas *e EINA_UNUSED, Evas_Object *obj EINA_UNUSED, void *event_info)
{
Evas_Coord cx, cy;
Edje_Real_Part *rp = data;
Evas_Event_Mouse_Down *ev = event_info;
Entry *en;
// Eina_Bool multiline;
Evas_Textblock_Cursor *tc = NULL;
Eina_Bool dosel = EINA_FALSE;
Eina_Bool shift;
if ((!rp) || (!ev)) return;
if (ev->event_flags & EVAS_EVENT_FLAG_ON_HOLD) return;
if ((rp->type != EDJE_RP_TYPE_TEXT) ||
(!rp->typedata.text)) return;
en = rp->typedata.text->entry_data;
if ((!en) || (rp->part->type != EDJE_PART_TYPE_TEXTBLOCK) ||
(rp->part->entry_mode < EDJE_ENTRY_EDIT_MODE_SELECTABLE))
return;
if ((ev->button != 1) && (ev->button != 2)) return;
#ifdef HAVE_ECORE_IMF
if (en->imf_context)
{
Ecore_IMF_Event_Mouse_Down ecore_ev;
ecore_imf_evas_event_mouse_down_wrap(ev, &ecore_ev);
if (ecore_imf_context_filter_event(en->imf_context,
ECORE_IMF_EVENT_MOUSE_DOWN,
(Ecore_IMF_Event *)&ecore_ev))
return;
}
#endif
_edje_entry_imf_context_reset(rp);
shift = evas_key_modifier_is_set(ev->modifiers, "Shift");
en->select_mod_start = EINA_FALSE;
en->select_mod_end = EINA_FALSE;
if (en->select_allow && ev->button != 2) dosel = EINA_TRUE;
if (dosel)
{
if (ev->flags & EVAS_BUTTON_TRIPLE_CLICK)
{
if (shift)
{
tc = evas_object_textblock_cursor_new(rp->object);
evas_textblock_cursor_copy(en->cursor, tc);
if (evas_textblock_cursor_compare(en->cursor, en->sel_start) < 0)
evas_textblock_cursor_line_char_first(en->cursor);
else
evas_textblock_cursor_line_char_last(en->cursor);
_sel_extend(en->ed, en->cursor, rp->object, en);
}
else
{
en->have_selection = EINA_FALSE;
en->selecting = EINA_FALSE;
_sel_clear(en->ed, en->cursor, rp->object, en);
tc = evas_object_textblock_cursor_new(rp->object);
evas_textblock_cursor_copy(en->cursor, tc);
evas_textblock_cursor_line_char_first(en->cursor);
_sel_start(en->cursor, rp->object, en);
evas_textblock_cursor_line_char_last(en->cursor);
_sel_extend(en->ed, en->cursor, rp->object, en);
}
goto end;
}
else if (ev->flags & EVAS_BUTTON_DOUBLE_CLICK)
{
if (shift)
{
tc = evas_object_textblock_cursor_new(rp->object);
evas_textblock_cursor_copy(en->cursor, tc);
if (evas_textblock_cursor_compare(en->cursor, en->sel_start) < 0)
evas_textblock_cursor_word_start(en->cursor);
else
{
evas_textblock_cursor_word_end(en->cursor);
evas_textblock_cursor_cluster_next(en->cursor);
}
_sel_extend(en->ed, en->cursor, rp->object, en);
}
else
{
en->have_selection = EINA_FALSE;
en->selecting = EINA_FALSE;
_sel_clear(en->ed, en->cursor, rp->object, en);
tc = evas_object_textblock_cursor_new(rp->object);
evas_textblock_cursor_copy(en->cursor, tc);
evas_textblock_cursor_word_start(en->cursor);
_sel_start(en->cursor, rp->object, en);
evas_textblock_cursor_word_end(en->cursor);
evas_textblock_cursor_cluster_next(en->cursor);
_sel_extend(en->ed, en->cursor, rp->object, en);
}
goto end;
}
}
tc = _edje_cursor_cluster_coord_set(rp, ev->canvas.x, ev->canvas.y, &cx, &cy);
if (dosel)
{
if ((en->have_selection) &&
(rp->part->select_mode == EDJE_ENTRY_SELECTION_MODE_EXPLICIT))
{
if (shift)
_sel_extend(en->ed, en->cursor, rp->object, en);
else
{
Eina_List *first, *last;
FLOAT_T sc;
first = en->sel;
last = eina_list_last(en->sel);
if (first && last)
{
Evas_Textblock_Rectangle *r1, *r2;
Evas_Coord d, d1, d2;
r1 = first->data;
r2 = last->data;
d = r1->x - cx;
d1 = d * d;
d = (r1->y + (r1->h / 2)) - cy;
d1 += d * d;
d = r2->x + r2->w - 1 - cx;
d2 = d * d;
d = (r2->y + (r2->h / 2)) - cy;
d2 += d * d;
sc = DIV(en->ed->scale, en->ed->file->base_scale);
if (EQ(sc, ZERO)) sc = DIV(_edje_scale, en->ed->file->base_scale);
d = (Evas_Coord)MUL(FROM_INT(20), sc); // FIXME: maxing number!
d = d * d;
if (d1 < d2)
{
if (d1 <= d)
{
en->select_mod_start = EINA_TRUE;
en->selecting = EINA_TRUE;
}
}
else
{
if (d2 <= d)
{
en->select_mod_end = EINA_TRUE;
en->selecting = EINA_TRUE;
}
}
}
}
}
else
{
if (shift)
{
_sel_extend(en->ed, en->cursor, rp->object, en);
}
else
{
en->selecting = EINA_TRUE;
_sel_clear(en->ed, en->cursor, rp->object, en);
_sel_start(en->cursor, rp->object, en);
}
}
}
end:
if (evas_textblock_cursor_compare(tc, en->cursor))
{
_edje_emit(en->ed, "cursor,changed", rp->part->name);
_edje_emit(en->ed, "cursor,changed,manual", rp->part->name);
}
evas_textblock_cursor_free(tc);
_edje_entry_real_part_configure(en->ed, rp);
if (ev->button == 2)
{
_edje_emit(en->ed, "entry,paste,request", rp->part->name);
_edje_emit(en->ed, "entry,paste,request,1", rp->part->name);
}
}
static void
_edje_part_mouse_up_cb(void *data, Evas *e EINA_UNUSED, Evas_Object *obj EINA_UNUSED, void *event_info)
{
Evas_Coord cx, cy;
Edje_Real_Part *rp = data;
Evas_Event_Mouse_Up *ev = event_info;
Entry *en;
Evas_Textblock_Cursor *tc;
if ((!ev) || (ev->button != 1)) return;
if (!rp) return;
if (ev->flags & EVAS_BUTTON_TRIPLE_CLICK) return;
if (ev->flags & EVAS_BUTTON_DOUBLE_CLICK) return;
if ((rp->type != EDJE_RP_TYPE_TEXT) ||
(!rp->typedata.text)) return;
en = rp->typedata.text->entry_data;
if ((!en) || (rp->part->type != EDJE_PART_TYPE_TEXTBLOCK) ||
(rp->part->entry_mode < EDJE_ENTRY_EDIT_MODE_SELECTABLE))
return;
/* We don't check for ON_HOLD because we'd like to end selection anyway when
* mouse is up, even if it's held. */
#ifdef HAVE_ECORE_IMF
if (en->imf_context)
{
Ecore_IMF_Event_Mouse_Up ecore_ev;
ecore_imf_evas_event_mouse_up_wrap(ev, &ecore_ev);
if (ecore_imf_context_filter_event(en->imf_context,
ECORE_IMF_EVENT_MOUSE_UP,
(Ecore_IMF_Event *)&ecore_ev))
return;
}
#endif
/* cx cy are unused but needed in mouse down, please bear with it */
tc = _edje_cursor_cluster_coord_set(rp, ev->canvas.x, ev->canvas.y, &cx, &cy);
if (en->select_allow)
{
if (rp->part->select_mode == EDJE_ENTRY_SELECTION_MODE_EXPLICIT)
{
if (en->had_sel)
{
if (en->select_mod_end)
_sel_extend(en->ed, en->cursor, rp->object, en);
else if (en->select_mod_start)
_sel_preextend(en->ed, en->cursor, rp->object, en);
}
else
_sel_extend(en->ed, en->cursor, rp->object, en);
//evas_textblock_cursor_copy(en->cursor, en->sel_end);
}
else
{
evas_textblock_cursor_copy(en->cursor, en->sel_end);
}
}
if (en->selecting)
{
if (en->have_selection)
en->had_sel = EINA_TRUE;
en->selecting = EINA_FALSE;
}
if (evas_textblock_cursor_compare(tc, en->cursor))
{
_edje_emit(en->ed, "cursor,changed", rp->part->name);
_edje_emit(en->ed, "cursor,changed,manual", rp->part->name);
}
_edje_entry_imf_cursor_info_set(en);
evas_textblock_cursor_free(tc);
_edje_entry_real_part_configure(en->ed, rp);
}
static void
_edje_part_mouse_move_cb(void *data, Evas *e EINA_UNUSED, Evas_Object *obj EINA_UNUSED, void *event_info)
{
Evas_Coord cx, cy;
Edje_Real_Part *rp = data;
Evas_Event_Mouse_Move *ev = event_info;
Entry *en;
Evas_Coord x, y, w, h;
Evas_Textblock_Cursor *tc;
if ((!rp) || (!ev)) return;
if ((rp->type != EDJE_RP_TYPE_TEXT) ||
(!rp->typedata.text)) return;
en = rp->typedata.text->entry_data;
if ((!en) || (rp->part->type != EDJE_PART_TYPE_TEXTBLOCK) ||
(rp->part->entry_mode < EDJE_ENTRY_EDIT_MODE_SELECTABLE))
return;
#ifdef HAVE_ECORE_IMF
if (en->imf_context)
{
Ecore_IMF_Event_Mouse_Move ecore_ev;
ecore_imf_evas_event_mouse_move_wrap(ev, &ecore_ev);
if (ecore_imf_context_filter_event(en->imf_context,
ECORE_IMF_EVENT_MOUSE_MOVE,
(Ecore_IMF_Event *)&ecore_ev))
return;
}
#endif
if (en->selecting)
{
tc = evas_object_textblock_cursor_new(rp->object);
evas_textblock_cursor_copy(en->cursor, tc);
evas_object_geometry_get(rp->object, &x, &y, &w, &h);
cx = ev->cur.canvas.x - x;
cy = ev->cur.canvas.y - y;
if (!evas_textblock_cursor_cluster_coord_set(en->cursor, cx, cy))
{
Evas_Coord lx, ly, lw, lh;
if (evas_textblock_cursor_line_coord_set(en->cursor, cy) < 0)
{
if (rp->part->multiline)
_curs_end(en->cursor, rp->object, en);
else
{
evas_textblock_cursor_paragraph_first(en->cursor);
evas_textblock_cursor_line_geometry_get(en->cursor, &lx, &ly, &lw, &lh);
if (!evas_textblock_cursor_cluster_coord_set(en->cursor, cx, ly + (lh / 2)))
_curs_end(en->cursor, rp->object, en);
}
}
else
{
evas_textblock_cursor_line_geometry_get(en->cursor, &lx, &ly, &lw, &lh);
if (cx <= lx)
_curs_lin_start(en->cursor, rp->object, en);
else
_curs_lin_end(en->cursor, rp->object, en);
}
}
if (en->select_allow)
{
if (rp->part->select_mode == EDJE_ENTRY_SELECTION_MODE_EXPLICIT)
{
if (en->had_sel)
{
if (en->select_mod_end)
_sel_extend(en->ed, en->cursor, rp->object, en);
else if (en->select_mod_start)
_sel_preextend(en->ed, en->cursor, rp->object, en);
}
else
_sel_extend(en->ed, en->cursor, rp->object, en);
}
else
{
_sel_extend(en->ed, en->cursor, rp->object, en);
}
if (evas_textblock_cursor_compare(en->sel_start, en->sel_end) != 0)
_sel_enable(en->ed, en->cursor, rp->object, en);
if (en->have_selection)
_sel_update(en->ed, en->cursor, rp->object, en);
}
if (evas_textblock_cursor_compare(tc, en->cursor))
{
_edje_emit(en->ed, "cursor,changed", rp->part->name);
_edje_emit(en->ed, "cursor,changed,manual", rp->part->name);
}
evas_textblock_cursor_free(tc);
_edje_entry_real_part_configure(en->ed, rp);
}
}
static void
_canvas_viewport_resize_cb(void *data, Evas *e EINA_UNUSED, void *event_info EINA_UNUSED)
{
Edje_Real_Part *rp = data;
Entry *en;
if ((!rp)) return;
if ((rp->type != EDJE_RP_TYPE_TEXT) ||
(!rp->typedata.text)) return;
en = rp->typedata.text->entry_data;
if ((!en) || (rp->part->type != EDJE_PART_TYPE_TEXTBLOCK) ||
(rp->part->entry_mode < EDJE_ENTRY_EDIT_MODE_SELECTABLE))
return;
_anchors_need_update(rp);
}
static void
_evas_focus_in_cb(void *data, const Efl_Event *event)
{
Efl_Input_Focus *ev = event->info;
Evas *e = event->object;
Efl_Input_Device *seat;
Edje *ed = data;
if (!ed) return;
seat = efl_input_device_get(ev);
if (evas_canvas_seat_focus_get(e, seat) == ed->obj)
{
_edje_focus_in(data, seat);
}
}
static void
_evas_focus_out_cb(void *data, const Efl_Event *event)
{
Efl_Input_Focus *ev = event->info;
Evas *e = event->object;
Efl_Input_Device *seat;
Edje *ed = data;
if (!ed) return;
seat = efl_input_device_get(ev);
if (evas_canvas_seat_focus_get(e, seat) == ed->obj)
{
_edje_focus_out(data, seat);
}
}
/***************************************************************/
void
_edje_entry_init(Edje *ed)
{
if (!ed->has_entries)
return;
if (ed->entries_inited)
return;
ed->entries_inited = EINA_TRUE;
efl_event_callback_add(ed->obj, EFL_EVENT_FOCUS_IN, _edje_focus_in_cb, ed);
efl_event_callback_add(ed->obj, EFL_EVENT_FOCUS_OUT, _edje_focus_out_cb, ed);
evas_object_event_callback_add(ed->obj, EVAS_CALLBACK_KEY_DOWN,
_edje_key_down_cb, ed);
evas_object_event_callback_add(ed->obj, EVAS_CALLBACK_KEY_UP,
_edje_key_up_cb, ed);
efl_event_callback_add(ed->base.evas, EFL_CANVAS_SCENE_EVENT_FOCUS_IN,
_evas_focus_in_cb, ed);
efl_event_callback_add(ed->base.evas, EFL_CANVAS_SCENE_EVENT_FOCUS_OUT,
_evas_focus_out_cb, ed);
}
void
_edje_entry_shutdown(Edje *ed)
{
if ((!ed) || (!ed->has_entries))
return;
if (!ed->entries_inited)
return;
ed->entries_inited = EINA_FALSE;
efl_event_callback_del(ed->obj, EFL_EVENT_FOCUS_IN, _edje_focus_in_cb, ed);
efl_event_callback_del(ed->obj, EFL_EVENT_FOCUS_OUT, _edje_focus_out_cb, ed);
evas_object_event_callback_del(ed->obj, EVAS_CALLBACK_KEY_DOWN,
_edje_key_down_cb);
evas_object_event_callback_del(ed->obj, EVAS_CALLBACK_KEY_UP,
_edje_key_up_cb);
efl_event_callback_del(ed->base.evas, EFL_CANVAS_SCENE_EVENT_FOCUS_IN,
_evas_focus_in_cb, ed);
efl_event_callback_del(ed->base.evas, EFL_CANVAS_SCENE_EVENT_FOCUS_OUT,
_evas_focus_out_cb, ed);
}
void
_edje_entry_real_part_init(Edje *ed, Edje_Real_Part *rp)
{
Entry *en;
#ifdef HAVE_ECORE_IMF
const char *ctx_id;
const Ecore_IMF_Context_Info *ctx_info;
#endif
if ((rp->type != EDJE_RP_TYPE_TEXT) ||
(!rp->typedata.text)) return;
en = calloc(1, sizeof(Entry));
if (!en)
{
ERR("Running very low on memory");
return;
}
rp->typedata.text->entry_data = en;
en->rp = rp;
en->ed = ed;
evas_object_event_callback_add(rp->object, EVAS_CALLBACK_MOVE, _edje_part_move_cb, rp);
evas_object_event_callback_add(rp->object, EVAS_CALLBACK_MOUSE_DOWN, _edje_part_mouse_down_cb, rp);
evas_object_event_callback_add(rp->object, EVAS_CALLBACK_MOUSE_UP, _edje_part_mouse_up_cb, rp);
evas_object_event_callback_add(rp->object, EVAS_CALLBACK_MOUSE_MOVE, _edje_part_mouse_move_cb, rp);
evas_event_callback_add(ed->base.evas, EVAS_CALLBACK_CANVAS_VIEWPORT_RESIZE, _canvas_viewport_resize_cb, rp);
if (rp->part->select_mode == EDJE_ENTRY_SELECTION_MODE_DEFAULT)
en->select_allow = EINA_TRUE;
if (rp->part->entry_mode == EDJE_ENTRY_EDIT_MODE_PASSWORD)
{
Edje_Part_Description_Text *txt;
txt = (Edje_Part_Description_Text *)rp->chosen_description;
en->select_allow = EINA_FALSE;
if (txt && edje_string_get(&txt->text.repch))
evas_object_textblock_replace_char_set(rp->object, edje_string_get(&txt->text.repch));
else
evas_object_textblock_replace_char_set(rp->object, "*");
}
if (rp->part->source3)
{
en->cursor_bg = edje_object_add(ed->base.evas);
edje_object_file_set(en->cursor_bg, ed->path, rp->part->source3);
evas_object_smart_member_add(en->cursor_bg, ed->obj);
evas_object_stack_below(en->cursor_bg, rp->object);
evas_object_clip_set(en->cursor_bg, evas_object_clip_get(rp->object));
evas_object_pass_events_set(en->cursor_bg, EINA_TRUE);
_edje_subobj_register(ed, en->cursor_bg);
}
if (rp->part->source4)
{
en->cursor_fg = edje_object_add(ed->base.evas);
edje_object_file_set(en->cursor_fg, ed->path, rp->part->source4);
evas_object_smart_member_add(en->cursor_fg, ed->obj);
evas_object_stack_above(en->cursor_fg, rp->object);
evas_object_clip_set(en->cursor_fg, evas_object_clip_get(rp->object));
evas_object_pass_events_set(en->cursor_fg, EINA_TRUE);
_edje_subobj_register(ed, en->cursor_fg);
/* A proxy to the main cursor. */
if (rp->part->cursor_mode == EDJE_ENTRY_CURSOR_MODE_BEFORE)
{
en->cursor_fg2 = edje_object_add(ed->base.evas);
edje_object_file_set(en->cursor_fg2, ed->path, rp->part->source4);
evas_object_smart_member_add(en->cursor_fg2, ed->obj);
evas_object_stack_above(en->cursor_fg2, rp->object);
evas_object_clip_set(en->cursor_fg2, evas_object_clip_get(rp->object));
evas_object_pass_events_set(en->cursor_fg2, EINA_TRUE);
_edje_subobj_register(ed, en->cursor_fg2);
}
}
evas_object_textblock_legacy_newline_set(rp->object, EINA_TRUE);
if (rp->part->entry_mode >= EDJE_ENTRY_EDIT_MODE_EDITABLE)
{
evas_object_show(en->cursor_bg);
evas_object_show(en->cursor_fg);
evas_object_show(en->cursor_fg2);
en->input_panel_enable = EINA_TRUE;
#ifdef HAVE_ECORE_IMF
_edje_need_imf();
en->commit_cancel = EINA_FALSE;
edje_object_signal_callback_add(ed->obj, "focus,part,in,*",
rp->part->name,
_edje_entry_focus_in_cb, rp);
edje_object_signal_callback_add(ed->obj, "focus,part,out,*",
rp->part->name,
_edje_entry_focus_out_cb, rp);
ctx_id = ecore_imf_context_default_id_get();
if (ctx_id)
{
ctx_info = ecore_imf_context_info_by_id_get(ctx_id);
if (!ctx_info->canvas_type ||
strcmp(ctx_info->canvas_type, "evas") == 0)
{
en->imf_context = ecore_imf_context_add(ctx_id);
}
else
{
ctx_id = ecore_imf_context_default_id_by_canvas_type_get("evas");
if (ctx_id)
{
en->imf_context = ecore_imf_context_add(ctx_id);
}
}
}
else
en->imf_context = NULL;
if (!en->imf_context) goto done;
ecore_imf_context_client_window_set
(en->imf_context,
(void *)ecore_evas_window_get
(ecore_evas_ecore_evas_get(ed->base.evas)));
ecore_imf_context_client_canvas_set(en->imf_context, ed->base.evas);
ecore_imf_context_retrieve_surrounding_callback_set(en->imf_context,
_edje_entry_imf_retrieve_surrounding_cb, ed);
ecore_imf_context_retrieve_selection_callback_set(en->imf_context, _edje_entry_imf_retrieve_selection_cb, ed);
ecore_imf_context_event_callback_add(en->imf_context, ECORE_IMF_CALLBACK_COMMIT, _edje_entry_imf_event_commit_cb, ed);
ecore_imf_context_event_callback_add(en->imf_context, ECORE_IMF_CALLBACK_DELETE_SURROUNDING, _edje_entry_imf_event_delete_surrounding_cb, ed);
ecore_imf_context_event_callback_add(en->imf_context, ECORE_IMF_CALLBACK_PREEDIT_CHANGED, _edje_entry_imf_event_preedit_changed_cb, ed);
ecore_imf_context_event_callback_add(en->imf_context, ECORE_IMF_CALLBACK_SELECTION_SET, _edje_entry_imf_event_selection_set_cb, ed);
ecore_imf_context_input_mode_set(en->imf_context,
rp->part->entry_mode == EDJE_ENTRY_EDIT_MODE_PASSWORD ?
ECORE_IMF_INPUT_MODE_INVISIBLE : ECORE_IMF_INPUT_MODE_FULL);
if (rp->part->multiline)
ecore_imf_context_input_hint_set(en->imf_context,
ecore_imf_context_input_hint_get(en->imf_context) | ECORE_IMF_INPUT_HINT_MULTILINE);
if (rp->part->entry_mode == EDJE_ENTRY_EDIT_MODE_PASSWORD)
ecore_imf_context_input_panel_language_set(en->imf_context, ECORE_IMF_INPUT_PANEL_LANG_ALPHABET);
#endif
}
#ifdef HAVE_ECORE_IMF
done:
#endif
en->cursor = (Evas_Textblock_Cursor *)evas_object_textblock_cursor_get(rp->object);
}
void
_edje_entry_real_part_shutdown(Edje *ed, Edje_Real_Part *rp)
{
Entry *en;
if ((rp->type != EDJE_RP_TYPE_TEXT) ||
(!rp->typedata.text)) return;
en = rp->typedata.text->entry_data;
if (!en) return;
rp->typedata.text->entry_data = NULL;
_sel_clear(ed, en->cursor, rp->object, en);
_anchors_clear(en->cursor, rp->object, en);
_unused_item_objs_free(en);
#ifdef HAVE_ECORE_IMF
_preedit_clear(en);
#endif
evas_object_del(en->cursor_bg);
evas_object_del(en->cursor_fg);
evas_object_del(en->cursor_fg2);
if (en->cursor_user)
evas_textblock_cursor_free(en->cursor_user);
if (en->cursor_user_extra)
evas_textblock_cursor_free(en->cursor_user_extra);
if (en->pw_timer)
{
ecore_timer_del(en->pw_timer);
en->pw_timer = NULL;
}
evas_event_callback_del_full(ed->base.evas, EVAS_CALLBACK_CANVAS_VIEWPORT_RESIZE, _canvas_viewport_resize_cb, rp);
#ifdef HAVE_ECORE_IMF
if (rp->part->entry_mode >= EDJE_ENTRY_EDIT_MODE_EDITABLE)
{
if (en->imf_context)
{
ecore_imf_context_event_callback_del(en->imf_context, ECORE_IMF_CALLBACK_COMMIT, _edje_entry_imf_event_commit_cb);
ecore_imf_context_event_callback_del(en->imf_context, ECORE_IMF_CALLBACK_DELETE_SURROUNDING, _edje_entry_imf_event_delete_surrounding_cb);
ecore_imf_context_event_callback_del(en->imf_context, ECORE_IMF_CALLBACK_PREEDIT_CHANGED, _edje_entry_imf_event_preedit_changed_cb);
ecore_imf_context_event_callback_del(en->imf_context, ECORE_IMF_CALLBACK_SELECTION_SET, _edje_entry_imf_event_selection_set_cb);
ecore_imf_context_del(en->imf_context);
en->imf_context = NULL;
}
edje_object_signal_callback_del(ed->obj, "focus,part,in,*",
rp->part->name,
_edje_entry_focus_in_cb);
edje_object_signal_callback_del(ed->obj, "focus,part,out,*",
rp->part->name,
_edje_entry_focus_out_cb);
}
#endif
_compose_seq_reset(en);
free(en);
}
void
_edje_entry_real_part_configure(Edje *ed, Edje_Real_Part *rp)
{
Evas_Coord x, y, w, h, xx, yy, ww, hh, xx2, yy2;
Entry *en;
Evas_Textblock_Cursor_Type cur_type;
Eina_Bool bidi_cursor = EINA_FALSE;
if ((rp->type != EDJE_RP_TYPE_TEXT) ||
(!rp->typedata.text)) return;
en = rp->typedata.text->entry_data;
if (!en) return;
_sel_update(ed, en->cursor, rp->object, en);
_anchors_update_check(ed, rp);
if (rp->part->entry_mode >= EDJE_ENTRY_EDIT_MODE_EDITABLE)
{
switch (rp->part->cursor_mode)
{
case EDJE_ENTRY_CURSOR_MODE_BEFORE:
cur_type = EVAS_TEXTBLOCK_CURSOR_BEFORE;
break;
case EDJE_ENTRY_CURSOR_MODE_UNDER:
/* no break for a reason */
default:
cur_type = EVAS_TEXTBLOCK_CURSOR_UNDER;
}
x = y = w = h = -1;
xx = yy = ww = hh = -1;
evas_object_geometry_get(rp->object, &x, &y, &w, &h);
bidi_cursor = evas_textblock_cursor_geometry_bidi_get(en->cursor, &xx, &yy, &ww, &hh, &xx2, &yy2, NULL, NULL, cur_type);
if (ww < 1) ww = 1;
if (hh < 1) hh = 1;
if (en->cursor_bg)
{
int bg_w = ww;
if (rp->part->cursor_mode == EDJE_ENTRY_CURSOR_MODE_BEFORE)
edje_object_size_min_restricted_calc(en->cursor_bg, &bg_w, NULL, ww, 0);
evas_object_move(en->cursor_bg, x + xx, y + yy);
evas_object_resize(en->cursor_bg, bg_w, hh);
}
if (en->cursor_fg)
{
int fg_w = ww;
if (rp->part->cursor_mode == EDJE_ENTRY_CURSOR_MODE_BEFORE)
edje_object_size_min_restricted_calc(en->cursor_fg, &fg_w, NULL, ww, 0);
evas_object_move(en->cursor_fg, x + xx, y + yy);
if (bidi_cursor)
{
if (en->cursor_fg2)
{
evas_object_move(en->cursor_fg2, x + xx2, y + yy2 + (hh / 2));
evas_object_resize(en->cursor_fg, fg_w, hh / 2);
evas_object_resize(en->cursor_fg2, fg_w, hh / 2);
evas_object_show(en->cursor_fg2);
}
}
else
{
evas_object_resize(en->cursor_fg, fg_w, hh);
if (en->cursor_fg2)
evas_object_hide(en->cursor_fg2);
}
}
}
}
const char *
_edje_entry_selection_get(Edje_Real_Part *rp)
{
Entry *en;
if ((rp->type != EDJE_RP_TYPE_TEXT) ||
(!rp->typedata.text)) return NULL;
en = rp->typedata.text->entry_data;
if (!en) return NULL;
// get selection - convert to markup
if ((!en->selection) && (en->have_selection))
en->selection = evas_textblock_cursor_range_text_get
(en->sel_start, en->sel_end, EVAS_TEXTBLOCK_TEXT_MARKUP);
return en->selection;
}
const char *
_edje_entry_text_get(Edje_Real_Part *rp)
{
Entry *en;
if ((rp->type != EDJE_RP_TYPE_TEXT) ||
(!rp->typedata.text)) return NULL;
en = rp->typedata.text->entry_data;
if (!en) return NULL;
// get text - convert to markup
return evas_object_textblock_text_markup_get(rp->object);
}
void
_edje_entry_text_markup_set(Edje_Real_Part *rp, const char *text)
{
Entry *en;
const char *ptext;
if ((rp->type != EDJE_RP_TYPE_TEXT) ||
(!rp->typedata.text)) return;
en = rp->typedata.text->entry_data;
if (!en) return;
ptext = evas_object_textblock_text_markup_get(rp->object);
// some simple "do nothing if the text is the same" logic
if (ptext == text) return;
// if prev and cur is empty
if (!ptext) ptext = "";
if (!text) text = "";
if ((!ptext[0]) && (!text[0])) return;
// same content
if (!strcmp(ptext, text)) return;
_edje_entry_imf_context_reset(rp);
// set text as markup
_sel_clear(en->ed, en->cursor, rp->object, en);
evas_object_textblock_text_markup_set(rp->object, text);
_edje_entry_set_cursor_start(rp);
_anchors_get(en->cursor, rp->object, en);
_edje_emit(en->ed, "entry,changed", rp->part->name);
_edje_entry_imf_cursor_info_set(en);
_edje_entry_real_part_configure(en->ed, rp);
#if 0
/* Don't emit cursor changed cause it didn't. It's just init to 0. */
_edje_emit(en->ed, "cursor,changed", rp->part->name);
#endif
}
void
_edje_entry_text_markup_append(Edje_Real_Part *rp, const char *text)
{
Entry *en;
if ((rp->type != EDJE_RP_TYPE_TEXT) ||
(!rp->typedata.text)) return;
en = rp->typedata.text->entry_data;
Evas_Textblock_Cursor *end_cur;
if (!en) return;
end_cur = evas_object_textblock_cursor_new(rp->object);
evas_textblock_cursor_paragraph_last(end_cur);
_text_filter_markup_prepend(en->ed, en, end_cur, text, NULL, NULL,
EINA_TRUE, EINA_FALSE);
evas_textblock_cursor_free(end_cur);
/* We are updating according to the real cursor on purpose */
_anchors_get(en->cursor, rp->object, en);
_edje_emit(en->ed, "entry,changed", rp->part->name);
_edje_entry_real_part_configure(en->ed, rp);
}
void
_edje_entry_text_markup_insert(Edje_Real_Part *rp, const char *text)
{
Entry *en;
if ((rp->type != EDJE_RP_TYPE_TEXT) ||
(!rp->typedata.text)) return;
en = rp->typedata.text->entry_data;
if (!en) return;
_edje_entry_imf_context_reset(rp);
_text_filter_markup_prepend(en->ed, en, en->cursor, text, NULL, NULL,
EINA_TRUE, EINA_FALSE);
_anchors_get(en->cursor, rp->object, en);
_edje_emit(en->ed, "entry,changed", rp->part->name);
_edje_emit(en->ed, "cursor,changed", rp->part->name);
_edje_entry_imf_cursor_info_set(en);
_edje_entry_real_part_configure(en->ed, rp);
}
void
_edje_entry_set_cursor_start(Edje_Real_Part *rp)
{
Entry *en;
if ((rp->type != EDJE_RP_TYPE_TEXT) ||
(!rp->typedata.text)) return;
en = rp->typedata.text->entry_data;
if (!en) return;
_curs_start(en->cursor, rp->object, en);
_edje_entry_imf_cursor_info_set(en);
}
void
_edje_entry_set_cursor_end(Edje_Real_Part *rp)
{
Entry *en;
if ((rp->type != EDJE_RP_TYPE_TEXT) ||
(!rp->typedata.text)) return;
en = rp->typedata.text->entry_data;
if (!en) return;
_curs_end(en->cursor, rp->object, en);
_edje_entry_imf_cursor_info_set(en);
}
void
_edje_entry_select_none(Edje_Real_Part *rp)
{
Entry *en;
if ((rp->type != EDJE_RP_TYPE_TEXT) ||
(!rp->typedata.text)) return;
en = rp->typedata.text->entry_data;
if (!en) return;
_sel_clear(en->ed, en->cursor, rp->object, en);
}
void
_edje_entry_select_all(Edje_Real_Part *rp)
{
Entry *en;
if ((rp->type != EDJE_RP_TYPE_TEXT) ||
(!rp->typedata.text)) return;
en = rp->typedata.text->entry_data;
if (!en) return;
_edje_entry_imf_context_reset(rp);
_sel_clear(en->ed, en->cursor, rp->object, en);
_curs_start(en->cursor, rp->object, en);
_edje_entry_imf_context_reset(en->rp);
_sel_start(en->cursor, rp->object, en);
_curs_end(en->cursor, rp->object, en);
_sel_extend(en->ed, en->cursor, rp->object, en);
_edje_entry_real_part_configure(en->ed, rp);
}
void
_edje_entry_select_begin(Edje_Real_Part *rp)
{
Entry *en;
if ((rp->type != EDJE_RP_TYPE_TEXT) ||
(!rp->typedata.text)) return;
en = rp->typedata.text->entry_data;
if (!en) return;
_sel_clear(en->ed, en->cursor, rp->object, en);
_sel_enable(en->ed, en->cursor, rp->object, en);
_sel_start(en->cursor, rp->object, en);
_sel_extend(en->ed, en->cursor, rp->object, en);
_edje_entry_real_part_configure(en->ed, rp);
}
void
_edje_entry_select_extend(Edje_Real_Part *rp)
{
Entry *en;
if ((rp->type != EDJE_RP_TYPE_TEXT) ||
(!rp->typedata.text)) return;
en = rp->typedata.text->entry_data;
if (!en) return;
_sel_extend(en->ed, en->cursor, rp->object, en);
_edje_entry_real_part_configure(en->ed, rp);
}
const Eina_List *
_edje_entry_anchor_geometry_get(Edje_Real_Part *rp, const char *anchor)
{
Entry *en;
Eina_List *l;
Anchor *an;
if ((rp->type != EDJE_RP_TYPE_TEXT) ||
(!rp->typedata.text)) return NULL;
en = rp->typedata.text->entry_data;
if (!en) return NULL;
/* Update the anchors first in case entry is not inside the canvas
* viewport */
_anchors_need_update(rp);
EINA_LIST_FOREACH(en->anchors, l, an)
{
const char *n = an->name;
if ((an->item) || (!n)) continue;
if (!strcmp(anchor, n))
return an->sel;
}
return NULL;
}
const Eina_List *
_edje_entry_anchors_list(Edje_Real_Part *rp)
{
Entry *en;
Eina_List *l, *anchors = NULL;
Anchor *an;
if ((rp->type != EDJE_RP_TYPE_TEXT) ||
(!rp->typedata.text)) return NULL;
en = rp->typedata.text->entry_data;
if (!en) return NULL;
/* Update the anchors first in case entry is not inside the canvas
* viewport */
_anchors_need_update(rp);
if (!en->anchorlist)
{
EINA_LIST_FOREACH(en->anchors, l, an)
{
const char *n = an->name;
if ((an->item) || (!n)) continue;
anchors = eina_list_append(anchors, strdup(n));
}
en->anchorlist = anchors;
}
return en->anchorlist;
}
Eina_Bool
_edje_entry_item_geometry_get(Edje_Real_Part *rp, const char *item, Evas_Coord *cx, Evas_Coord *cy, Evas_Coord *cw, Evas_Coord *ch)
{
Entry *en;
Eina_List *l;
Anchor *an;
if ((rp->type != EDJE_RP_TYPE_TEXT) ||
(!rp->typedata.text)) return EINA_FALSE;
en = rp->typedata.text->entry_data;
if (!en) return EINA_FALSE;
EINA_LIST_FOREACH(en->anchors, l, an)
{
const char *n = an->name;
if (!an->item) continue;
if (!n) n = "";
if (!strcmp(item, n))
{
evas_textblock_cursor_format_item_geometry_get(an->start, cx, cy, cw, ch);
return EINA_TRUE;
}
}
return EINA_FALSE;
}
const Eina_List *
_edje_entry_items_list(Edje_Real_Part *rp)
{
Entry *en;
Eina_List *l, *items = NULL;
Anchor *an;
if ((rp->type != EDJE_RP_TYPE_TEXT) ||
(!rp->typedata.text)) return NULL;
en = rp->typedata.text->entry_data;
if (!en) return NULL;
/* Update the anchors first in case entry is not inside the canvas
* viewport */
_anchors_need_update(rp);
if (!en->itemlist)
{
EINA_LIST_FOREACH(en->anchors, l, an)
{
const char *n = an->name;
if (!an->item) continue;
if (!n) n = "";
items = eina_list_append(items, strdup(n));
}
en->itemlist = items;
}
return en->itemlist;
}
void
_edje_entry_cursor_geometry_get(Edje_Real_Part *rp, Evas_Coord *cx, Evas_Coord *cy, Evas_Coord *cw, Evas_Coord *ch, Evas_BiDi_Direction *cdir)
{
Evas_Coord x, y, w, h, xx, yy, ww, hh;
Entry *en;
Evas_Textblock_Cursor_Type cur_type;
Evas_BiDi_Direction dir;
if ((rp->type != EDJE_RP_TYPE_TEXT) ||
(!rp->typedata.text)) return;
en = rp->typedata.text->entry_data;
if (!en) return;
switch (rp->part->cursor_mode)
{
case EDJE_ENTRY_CURSOR_MODE_BEFORE:
cur_type = EVAS_TEXTBLOCK_CURSOR_BEFORE;
break;
case EDJE_ENTRY_CURSOR_MODE_UNDER:
/* no break for a reason */
default:
cur_type = EVAS_TEXTBLOCK_CURSOR_UNDER;
}
x = y = w = h = -1;
xx = yy = ww = hh = -1;
evas_object_geometry_get(rp->object, &x, &y, &w, &h);
evas_textblock_cursor_geometry_get(en->cursor, &xx, &yy, &ww, &hh, &dir, cur_type);
if (ww < 1) ww = 1;
if (rp->part->cursor_mode == EDJE_ENTRY_CURSOR_MODE_BEFORE)
edje_object_size_min_restricted_calc(en->cursor_fg, &ww, NULL, ww, 0);
if (hh < 1) hh = 1;
if (cx) *cx = x + xx;
if (cy) *cy = y + yy;
if (cw) *cw = ww;
if (ch) *ch = hh;
if (cdir) *cdir = dir;
}
void
_edje_entry_user_insert(Edje_Real_Part *rp, const char *text)
{
Entry *en;
Edje_Entry_Change_Info *info;
if ((rp->type != EDJE_RP_TYPE_TEXT) ||
(!rp->typedata.text)) return;
en = rp->typedata.text->entry_data;
if (!en) return;
_edje_entry_imf_context_reset(rp);
info = _text_filter_markup_prepend(en->ed, en, en->cursor, text, NULL, NULL,
EINA_TRUE, EINA_TRUE);
_anchors_get(en->cursor, rp->object, en);
if (info)
{
_edje_emit(en->ed, "entry,changed", rp->part->name);
_edje_emit_full(en->ed, "entry,changed,user", rp->part->name,
info, _free_entry_change_info);
_edje_emit(en->ed, "cursor,changed", rp->part->name);
}
_edje_entry_imf_cursor_info_set(en);
_edje_entry_real_part_configure(en->ed, rp);
}
void
_edje_entry_select_allow_set(Edje_Real_Part *rp, Eina_Bool allow)
{
Entry *en;
if ((rp->type != EDJE_RP_TYPE_TEXT) ||
(!rp->typedata.text)) return;
en = rp->typedata.text->entry_data;
if (!en) return;
en->select_allow = allow;
}
Eina_Bool
_edje_entry_select_allow_get(const Edje_Real_Part *rp)
{
Entry *en;
if ((rp->type != EDJE_RP_TYPE_TEXT) ||
(!rp->typedata.text)) return EINA_FALSE;
en = rp->typedata.text->entry_data;
if (!en) return EINA_FALSE;
return en->select_allow;
}
void
_edje_entry_select_abort(Edje_Real_Part *rp)
{
Entry *en;
if ((rp->type != EDJE_RP_TYPE_TEXT) ||
(!rp->typedata.text)) return;
en = rp->typedata.text->entry_data;
if (!en) return;
if (en->selecting)
{
en->selecting = EINA_FALSE;
_edje_entry_imf_context_reset(rp);
_edje_entry_imf_cursor_info_set(en);
_edje_entry_real_part_configure(en->ed, rp);
}
}
void *
_edje_entry_imf_context_get(Edje_Real_Part *rp)
{
#ifdef HAVE_ECORE_IMF
Entry *en;
if ((rp->type != EDJE_RP_TYPE_TEXT) ||
(!rp->typedata.text)) return NULL;
en = rp->typedata.text->entry_data;
if (!en) return NULL;
return en->imf_context;
#else
return NULL;
(void)rp;
#endif
}
void
_edje_entry_autocapital_type_set(Edje_Real_Part *rp, Edje_Text_Autocapital_Type autocapital_type)
{
#ifdef HAVE_ECORE_IMF
Entry *en;
if ((rp->type != EDJE_RP_TYPE_TEXT) ||
(!rp->typedata.text)) return;
en = rp->typedata.text->entry_data;
if (!en) return;
if (rp->part->entry_mode == EDJE_ENTRY_EDIT_MODE_PASSWORD)
autocapital_type = EDJE_TEXT_AUTOCAPITAL_TYPE_NONE;
if (en->imf_context)
ecore_imf_context_autocapital_type_set(en->imf_context, (Ecore_IMF_Autocapital_Type)autocapital_type);
#else
(void)rp;
(void)autocapital_type;
#endif
}
Edje_Text_Autocapital_Type
_edje_entry_autocapital_type_get(Edje_Real_Part *rp)
{
#ifdef HAVE_ECORE_IMF
Entry *en;
if ((rp->type != EDJE_RP_TYPE_TEXT) ||
(!rp->typedata.text)) return EDJE_TEXT_AUTOCAPITAL_TYPE_NONE;
en = rp->typedata.text->entry_data;
if (!en) return EDJE_TEXT_AUTOCAPITAL_TYPE_NONE;
if (en->imf_context)
return (Edje_Text_Autocapital_Type)ecore_imf_context_autocapital_type_get(en->imf_context);
return EDJE_TEXT_AUTOCAPITAL_TYPE_NONE;
#else
return EDJE_TEXT_AUTOCAPITAL_TYPE_NONE;
(void)rp;
#endif
}
void
_edje_entry_prediction_allow_set(Edje_Real_Part *rp, Eina_Bool prediction)
{
Entry *en;
if ((rp->type != EDJE_RP_TYPE_TEXT) ||
(!rp->typedata.text)) return;
en = rp->typedata.text->entry_data;
if (!en) return;
en->prediction_allow = prediction;
#ifdef HAVE_ECORE_IMF
if (en->imf_context)
ecore_imf_context_prediction_allow_set(en->imf_context, prediction);
#endif
}
Eina_Bool
_edje_entry_prediction_allow_get(Edje_Real_Part *rp)
{
Entry *en;
if ((rp->type != EDJE_RP_TYPE_TEXT) ||
(!rp->typedata.text)) return EINA_FALSE;
en = rp->typedata.text->entry_data;
if (!en) return EINA_FALSE;
return en->prediction_allow;
}
void
_edje_entry_input_hint_set(Edje_Real_Part *rp, Edje_Input_Hints input_hints)
{
Entry *en;
if ((rp->type != EDJE_RP_TYPE_TEXT) ||
(!rp->typedata.text)) return;
en = rp->typedata.text->entry_data;
if (!en) return;
#ifdef HAVE_ECORE_IMF
if (en->imf_context)
ecore_imf_context_input_hint_set(en->imf_context, (Ecore_IMF_Input_Hints)input_hints);
#else
(void)input_hints;
#endif
}
Edje_Input_Hints
_edje_entry_input_hint_get(const Edje_Real_Part *rp)
{
Entry *en;
if ((rp->type != EDJE_RP_TYPE_TEXT) ||
(!rp->typedata.text)) return EDJE_INPUT_HINT_NONE;
en = rp->typedata.text->entry_data;
if (!en) return EDJE_INPUT_HINT_NONE;
#ifdef HAVE_ECORE_IMF
if (en->imf_context)
return (Edje_Input_Hints)ecore_imf_context_input_hint_get(en->imf_context);
#endif
return EDJE_INPUT_HINT_NONE;
}
void
_edje_entry_input_panel_enabled_set(Edje_Real_Part *rp, Eina_Bool enabled)
{
Entry *en;
if ((rp->type != EDJE_RP_TYPE_TEXT) ||
(!rp->typedata.text)) return;
en = rp->typedata.text->entry_data;
if (!en) return;
en->input_panel_enable = enabled;
#ifdef HAVE_ECORE_IMF
if (en->imf_context)
ecore_imf_context_input_panel_enabled_set(en->imf_context, enabled);
#endif
}
Eina_Bool
_edje_entry_input_panel_enabled_get(Edje_Real_Part *rp)
{
Entry *en;
if ((rp->type != EDJE_RP_TYPE_TEXT) ||
(!rp->typedata.text)) return EINA_FALSE;
en = rp->typedata.text->entry_data;
if (!en) return EINA_FALSE;
return en->input_panel_enable;
}
void
_edje_entry_input_panel_show(Edje_Real_Part *rp)
{
#ifdef HAVE_ECORE_IMF
Entry *en;
if ((rp->type != EDJE_RP_TYPE_TEXT) ||
(!rp->typedata.text)) return;
en = rp->typedata.text->entry_data;
if (!en) return;
if (en->imf_context)
ecore_imf_context_input_panel_show(en->imf_context);
#else
(void)rp;
#endif
}
void
_edje_entry_input_panel_hide(Edje_Real_Part *rp)
{
#ifdef HAVE_ECORE_IMF
Entry *en;
if ((rp->type != EDJE_RP_TYPE_TEXT) ||
(!rp->typedata.text)) return;
en = rp->typedata.text->entry_data;
if (!en) return;
if (en->imf_context)
ecore_imf_context_input_panel_hide(en->imf_context);
#else
(void)rp;
#endif
}
void
_edje_entry_input_panel_language_set(Edje_Real_Part *rp, Edje_Input_Panel_Lang lang)
{
Entry *en;
if ((rp->type != EDJE_RP_TYPE_TEXT) ||
(!rp->typedata.text)) return;
en = rp->typedata.text->entry_data;
if (!en) return;
en->input_panel_lang = lang;
#ifdef HAVE_ECORE_IMF
if (en->imf_context)
ecore_imf_context_input_panel_language_set(en->imf_context, (Ecore_IMF_Input_Panel_Lang)lang);
#endif
}
Edje_Input_Panel_Lang
_edje_entry_input_panel_language_get(Edje_Real_Part *rp)
{
Entry *en;
if ((rp->type != EDJE_RP_TYPE_TEXT) ||
(!rp->typedata.text)) return EDJE_INPUT_PANEL_LANG_AUTOMATIC;
en = rp->typedata.text->entry_data;
if (!en) return EDJE_INPUT_PANEL_LANG_AUTOMATIC;
return en->input_panel_lang;
}
void
_edje_entry_input_panel_imdata_set(Edje_Real_Part *rp, const void *data, int len)
{
#ifdef HAVE_ECORE_IMF
Entry *en;
if ((rp->type != EDJE_RP_TYPE_TEXT) ||
(!rp->typedata.text)) return;
en = rp->typedata.text->entry_data;
if (!en) return;
if (en->imf_context)
ecore_imf_context_input_panel_imdata_set(en->imf_context, data, len);
#else
(void)rp;
(void)data;
(void)len;
#endif
}
void
_edje_entry_input_panel_imdata_get(Edje_Real_Part *rp, void *data, int *len)
{
#ifdef HAVE_ECORE_IMF
Entry *en;
if ((rp->type != EDJE_RP_TYPE_TEXT) ||
(!rp->typedata.text)) return;
en = rp->typedata.text->entry_data;
if (!en) return;
if (en->imf_context)
ecore_imf_context_input_panel_imdata_get(en->imf_context, data, len);
#else
(void)rp;
(void)data;
(void)len;
#endif
}
void
_edje_entry_input_panel_return_key_type_set(Edje_Real_Part *rp, Edje_Input_Panel_Return_Key_Type return_key_type)
{
#ifdef HAVE_ECORE_IMF
Entry *en;
if ((rp->type != EDJE_RP_TYPE_TEXT) ||
(!rp->typedata.text)) return;
en = rp->typedata.text->entry_data;
if (!en) return;
if (en->imf_context)
ecore_imf_context_input_panel_return_key_type_set(en->imf_context, (Ecore_IMF_Input_Panel_Return_Key_Type)return_key_type);
#else
(void)rp;
(void)return_key_type;
#endif
}
Edje_Input_Panel_Return_Key_Type
_edje_entry_input_panel_return_key_type_get(Edje_Real_Part *rp)
{
#ifdef HAVE_ECORE_IMF
Entry *en;
if ((rp->type != EDJE_RP_TYPE_TEXT) ||
(!rp->typedata.text)) return EDJE_INPUT_PANEL_RETURN_KEY_TYPE_DEFAULT;
en = rp->typedata.text->entry_data;
if (!en) return EDJE_INPUT_PANEL_RETURN_KEY_TYPE_DEFAULT;
if (en->imf_context)
return (Edje_Input_Panel_Return_Key_Type)ecore_imf_context_input_panel_return_key_type_get(en->imf_context);
return EDJE_INPUT_PANEL_RETURN_KEY_TYPE_DEFAULT;
#else
return EDJE_INPUT_PANEL_RETURN_KEY_TYPE_DEFAULT;
(void)rp;
#endif
}
void
_edje_entry_input_panel_return_key_disabled_set(Edje_Real_Part *rp, Eina_Bool disabled)
{
#ifdef HAVE_ECORE_IMF
Entry *en;
if ((rp->type != EDJE_RP_TYPE_TEXT) ||
(!rp->typedata.text)) return;
en = rp->typedata.text->entry_data;
if (!en) return;
if (en->imf_context)
ecore_imf_context_input_panel_return_key_disabled_set(en->imf_context, disabled);
#else
(void)rp;
(void)disabled;
#endif
}
Eina_Bool
_edje_entry_input_panel_return_key_disabled_get(Edje_Real_Part *rp)
{
#ifdef HAVE_ECORE_IMF
Entry *en;
if ((rp->type != EDJE_RP_TYPE_TEXT) ||
(!rp->typedata.text)) return EINA_FALSE;
en = rp->typedata.text->entry_data;
if (!en) return EINA_FALSE;
if (en->imf_context)
return ecore_imf_context_input_panel_return_key_disabled_get(en->imf_context);
return EINA_FALSE;
#else
return EINA_FALSE;
(void)rp;
#endif
}
#ifdef HAVE_ECORE_IMF
void
_edje_entry_input_panel_show_on_demand_set(Edje_Real_Part *rp, Eina_Bool ondemand)
#else
void
_edje_entry_input_panel_show_on_demand_set(Edje_Real_Part *rp, Eina_Bool ondemand EINA_UNUSED)
#endif
{
Entry *en;
if ((rp->type != EDJE_RP_TYPE_TEXT) ||
(!rp->typedata.text)) return;
en = rp->typedata.text->entry_data;
if (!en) return;
#ifdef HAVE_ECORE_IMF
if (en->imf_context)
ecore_imf_context_input_panel_show_on_demand_set(en->imf_context, ondemand);
#endif
}
Eina_Bool
_edje_entry_input_panel_show_on_demand_get(Edje_Real_Part *rp)
{
Entry *en;
if ((rp->type != EDJE_RP_TYPE_TEXT) ||
(!rp->typedata.text)) return EINA_FALSE;
en = rp->typedata.text->entry_data;
if (!en) return EINA_FALSE;
#ifdef HAVE_ECORE_IMF
if (en->imf_context)
{
Eina_Bool ret = ecore_imf_context_input_panel_show_on_demand_get(en->imf_context);
return ret;
}
#endif
return EINA_FALSE;
}
static Evas_Textblock_Cursor *
_cursor_get(Edje_Real_Part *rp, Edje_Cursor cur)
{
Entry *en;
if ((rp->type != EDJE_RP_TYPE_TEXT) ||
(!rp->typedata.text)) return NULL;
en = rp->typedata.text->entry_data;
if (!en) return NULL;
switch (cur)
{
case EDJE_CURSOR_MAIN:
return en->cursor;
case EDJE_CURSOR_SELECTION_BEGIN:
return en->sel_start;
case EDJE_CURSOR_SELECTION_END:
return en->sel_end;
case EDJE_CURSOR_PREEDIT_START:
if (!en->preedit_start)
en->preedit_start = evas_object_textblock_cursor_new(rp->object);
return en->preedit_start;
case EDJE_CURSOR_PREEDIT_END:
if (!en->preedit_end)
en->preedit_end = evas_object_textblock_cursor_new(rp->object);
return en->preedit_end;
case EDJE_CURSOR_USER:
if (!en->cursor_user)
en->cursor_user = evas_object_textblock_cursor_new(rp->object);
return en->cursor_user;
case EDJE_CURSOR_USER_EXTRA:
if (!en->cursor_user_extra)
en->cursor_user_extra = evas_object_textblock_cursor_new(rp->object);
return en->cursor_user_extra;
default:
break;
}
return NULL;
}
Eina_Bool
_edje_text_cursor_next(Edje_Real_Part *rp, Efl_Text_Cursor_Cursor *c)
{
Entry *en;
if ((rp->type != EDJE_RP_TYPE_TEXT) ||
(!rp->typedata.text)) return EINA_FALSE;
en = rp->typedata.text->entry_data;
if (!en) return EINA_FALSE;
if (!c) return EINA_FALSE;
_edje_entry_imf_context_reset(rp);
if (!evas_textblock_cursor_cluster_next(c))
{
return EINA_FALSE;
}
_sel_update(en->ed, c, rp->object, rp->typedata.text->entry_data);
_edje_entry_imf_cursor_info_set(en);
_edje_emit(en->ed, "cursor,changed", rp->part->name);
_edje_entry_real_part_configure(en->ed, rp);
return EINA_TRUE;
}
Eina_Bool
_edje_entry_cursor_next(Edje_Real_Part *rp, Edje_Cursor cur)
{
Evas_Textblock_Cursor *c = _cursor_get(rp, cur);
return _edje_text_cursor_next(rp, c);
}
Eina_Bool
_edje_text_cursor_prev(Edje_Real_Part *rp, Efl_Text_Cursor_Cursor *c)
{
Entry *en;
if ((rp->type != EDJE_RP_TYPE_TEXT) ||
(!rp->typedata.text)) return EINA_FALSE;
en = rp->typedata.text->entry_data;
if (!en) return EINA_FALSE;
if (!c) return EINA_FALSE;
_edje_entry_imf_context_reset(rp);
if (!evas_textblock_cursor_cluster_prev(c))
{
if (evas_textblock_cursor_paragraph_prev(c)) goto ok;
else return EINA_FALSE;
}
ok:
_sel_update(en->ed, c, rp->object, rp->typedata.text->entry_data);
_edje_entry_imf_cursor_info_set(en);
_edje_emit(en->ed, "cursor,changed", rp->part->name);
_edje_entry_real_part_configure(en->ed, rp);
return EINA_TRUE;
}
Eina_Bool
_edje_entry_cursor_prev(Edje_Real_Part *rp, Edje_Cursor cur)
{
Evas_Textblock_Cursor *c = _cursor_get(rp, cur);
return _edje_text_cursor_prev(rp, c);
}
Eina_Bool
_edje_text_cursor_up(Edje_Real_Part *rp, Efl_Text_Cursor_Cursor *c)
{
Entry *en;
Evas_Coord lx, ly, lw, lh, cx, cy, cw, ch;
int ln;
if ((rp->type != EDJE_RP_TYPE_TEXT) ||
(!rp->typedata.text)) return EINA_FALSE;
en = rp->typedata.text->entry_data;
if (!en) return EINA_FALSE;
if (!c) return EINA_FALSE;
_edje_entry_imf_context_reset(rp);
ln = evas_textblock_cursor_line_geometry_get(c, NULL, NULL, NULL, NULL);
ln--;
if (ln < 0) return EINA_FALSE;
if (!evas_object_textblock_line_number_geometry_get(rp->object, ln,
&lx, &ly, &lw, &lh))
return EINA_FALSE;
evas_textblock_cursor_char_geometry_get(c, &cx, &cy, &cw, &ch);
if (!evas_textblock_cursor_cluster_coord_set(c, cx, ly + (lh / 2)))
evas_textblock_cursor_line_char_last(c);
_sel_update(en->ed, c, rp->object, rp->typedata.text->entry_data);
_edje_entry_imf_cursor_info_set(en);
_edje_emit(en->ed, "cursor,changed", rp->part->name);
_edje_entry_real_part_configure(en->ed, rp);
return EINA_TRUE;
}
Eina_Bool
_edje_entry_cursor_up(Edje_Real_Part *rp, Edje_Cursor cur)
{
Evas_Textblock_Cursor *c = _cursor_get(rp, cur);
return _edje_text_cursor_up(rp, c);
}
Eina_Bool
_edje_text_cursor_down(Edje_Real_Part *rp, Efl_Text_Cursor_Cursor *c)
{
Entry *en;
Evas_Coord lx, ly, lw, lh, cx, cy, cw, ch;
int ln;
if ((rp->type != EDJE_RP_TYPE_TEXT) ||
(!rp->typedata.text)) return EINA_FALSE;
en = rp->typedata.text->entry_data;
if (!en) return EINA_FALSE;
if (!c) return EINA_FALSE;
_edje_entry_imf_context_reset(rp);
ln = evas_textblock_cursor_line_geometry_get(c, NULL, NULL, NULL, NULL);
ln++;
if (!evas_object_textblock_line_number_geometry_get(rp->object, ln,
&lx, &ly, &lw, &lh))
return EINA_FALSE;
evas_textblock_cursor_char_geometry_get(c, &cx, &cy, &cw, &ch);
if (!evas_textblock_cursor_cluster_coord_set(c, cx, ly + (lh / 2)))
evas_textblock_cursor_line_char_last(c);
_sel_update(en->ed, c, rp->object, rp->typedata.text->entry_data);
_edje_entry_imf_cursor_info_set(en);
_edje_emit(en->ed, "cursor,changed", rp->part->name);
_edje_entry_real_part_configure(en->ed, rp);
return EINA_TRUE;
}
Eina_Bool
_edje_entry_cursor_down(Edje_Real_Part *rp, Edje_Cursor cur)
{
Evas_Textblock_Cursor *c = _cursor_get(rp, cur);
return _edje_text_cursor_down(rp, c);
}
void
_edje_text_cursor_begin(Edje_Real_Part *rp, Efl_Text_Cursor_Cursor *c)
{
Entry *en;
int old_cur_pos;
if ((rp->type != EDJE_RP_TYPE_TEXT) ||
(!rp->typedata.text)) return;
en = rp->typedata.text->entry_data;
if (!en) return;
if (!c) return;
_edje_entry_imf_context_reset(rp);
old_cur_pos = evas_textblock_cursor_pos_get(c);
evas_textblock_cursor_paragraph_first(c);
if (old_cur_pos == evas_textblock_cursor_pos_get(c))
return;
_sel_update(en->ed, c, rp->object, rp->typedata.text->entry_data);
_edje_entry_imf_cursor_info_set(en);
_edje_emit(en->ed, "cursor,changed", rp->part->name);
_edje_entry_real_part_configure(en->ed, rp);
}
void
_edje_entry_cursor_begin(Edje_Real_Part *rp, Edje_Cursor cur)
{
Evas_Textblock_Cursor *c = _cursor_get(rp, cur);
_edje_text_cursor_begin(rp, c);
}
void
_edje_text_cursor_end(Edje_Real_Part *rp, Efl_Text_Cursor_Cursor *c)
{
Entry *en;
int old_cur_pos;
if ((rp->type != EDJE_RP_TYPE_TEXT) ||
(!rp->typedata.text)) return;
en = rp->typedata.text->entry_data;
if (!en) return;
if (!c) return;
_edje_entry_imf_context_reset(rp);
old_cur_pos = evas_textblock_cursor_pos_get(c);
_curs_end(c, rp->object, rp->typedata.text->entry_data);
if (old_cur_pos == evas_textblock_cursor_pos_get(c))
return;
_sel_update(en->ed, c, rp->object, rp->typedata.text->entry_data);
_edje_entry_imf_cursor_info_set(en);
_edje_emit(en->ed, "cursor,changed", rp->part->name);
_edje_entry_real_part_configure(en->ed, rp);
}
void
_edje_entry_cursor_end(Edje_Real_Part *rp, Edje_Cursor cur)
{
Evas_Textblock_Cursor *c = _cursor_get(rp, cur);
_edje_text_cursor_end(rp, c);
}
void
_edje_text_cursor_copy(Edje_Real_Part *rp, Efl_Text_Cursor_Cursor *d, Efl_Text_Cursor_Cursor *c)
{
Entry *en;
if ((rp->type != EDJE_RP_TYPE_TEXT) ||
(!rp->typedata.text)) return;
en = rp->typedata.text->entry_data;
if (!en) return;
evas_textblock_cursor_copy(c, d);
_sel_update(en->ed, c, rp->object, rp->typedata.text->entry_data);
_edje_entry_imf_context_reset(rp);
_edje_entry_imf_cursor_info_set(en);
_edje_emit(en->ed, "cursor,changed", rp->part->name);
_edje_entry_real_part_configure(en->ed, rp);
}
void
_edje_entry_cursor_copy(Edje_Real_Part *rp, Edje_Cursor cur, Edje_Cursor dst)
{
Evas_Textblock_Cursor *c;
Evas_Textblock_Cursor *d;
c = _cursor_get(rp, cur);
if (!c) return;
d = _cursor_get(rp, dst);
if (!d) return;
_edje_text_cursor_copy(rp, d, c);
}
void
_edje_text_cursor_line_begin(Edje_Real_Part *rp, Efl_Text_Cursor_Cursor *c)
{
Entry *en;
int old_cur_pos;
if ((rp->type != EDJE_RP_TYPE_TEXT) ||
(!rp->typedata.text)) return;
en = rp->typedata.text->entry_data;
if (!en) return;
if (!c) return;
_edje_entry_imf_context_reset(rp);
old_cur_pos = evas_textblock_cursor_pos_get(c);
evas_textblock_cursor_line_char_first(c);
if (old_cur_pos == evas_textblock_cursor_pos_get(c))
return;
_sel_update(en->ed, c, rp->object, rp->typedata.text->entry_data);
_edje_entry_imf_cursor_info_set(en);
_edje_emit(en->ed, "cursor,changed", rp->part->name);
_edje_entry_real_part_configure(en->ed, rp);
}
void
_edje_entry_cursor_line_begin(Edje_Real_Part *rp, Edje_Cursor cur)
{
Evas_Textblock_Cursor *c = _cursor_get(rp, cur);
_edje_text_cursor_line_begin(rp, c);
}
void
_edje_text_cursor_line_end(Edje_Real_Part *rp, Efl_Text_Cursor_Cursor *c)
{
Entry *en;
int old_cur_pos;
if ((rp->type != EDJE_RP_TYPE_TEXT) ||
(!rp->typedata.text)) return;
en = rp->typedata.text->entry_data;
if (!en) return;
if (!c) return;
_edje_entry_imf_context_reset(rp);
old_cur_pos = evas_textblock_cursor_pos_get(c);
evas_textblock_cursor_line_char_last(c);
if (old_cur_pos == evas_textblock_cursor_pos_get(c))
return;
_sel_update(en->ed, c, rp->object, rp->typedata.text->entry_data);
_edje_entry_imf_cursor_info_set(en);
_edje_emit(en->ed, "cursor,changed", rp->part->name);
_edje_entry_real_part_configure(en->ed, rp);
}
void
_edje_entry_cursor_line_end(Edje_Real_Part *rp, Edje_Cursor cur)
{
Evas_Textblock_Cursor *c = _cursor_get(rp, cur);
_edje_text_cursor_line_end(rp, c);
}
Eina_Bool
_edje_text_cursor_coord_set(Edje_Real_Part *rp, Efl_Text_Cursor_Cursor *c,
Evas_Coord x, Evas_Coord y)
{
Entry *en = rp->typedata.text->entry_data;
if ((c == _cursor_get(rp, EDJE_CURSOR_SELECTION_BEGIN)) ||
(c == _cursor_get(rp, EDJE_CURSOR_SELECTION_END)))
{
if (en->have_selection)
{
if (en->selection)
{
free(en->selection);
en->selection = NULL;
}
_edje_emit(en->ed, "selection,changed", rp->part->name);
}
}
return evas_textblock_cursor_cluster_coord_set(c, x, y);
}
Eina_Bool
_edje_entry_cursor_coord_set(Edje_Real_Part *rp, Edje_Cursor cur,
Evas_Coord x, Evas_Coord y)
{
Evas_Textblock_Cursor *c = _cursor_get(rp, cur);
if (!c) return EINA_FALSE;
return _edje_text_cursor_coord_set(rp, c, x, y);
}
Eina_Bool
_edje_entry_cursor_is_format_get(Edje_Real_Part *rp, Edje_Cursor cur)
{
Evas_Textblock_Cursor *c = _cursor_get(rp, cur);
if (!c) return EINA_FALSE;
if (evas_textblock_cursor_is_format(c)) return EINA_TRUE;
return EINA_FALSE;
}
Eina_Bool
_edje_entry_cursor_is_visible_format_get(Edje_Real_Part *rp, Edje_Cursor cur)
{
Evas_Textblock_Cursor *c = _cursor_get(rp, cur);
if (!c) return EINA_FALSE;
return evas_textblock_cursor_format_is_visible_get(c);
}
char *
_edje_text_cursor_content_get(Edje_Real_Part *rp EINA_UNUSED, Efl_Text_Cursor_Cursor *c)
{
return evas_textblock_cursor_content_get(c);
}
char *
_edje_entry_cursor_content_get(Edje_Real_Part *rp, Edje_Cursor cur)
{
Evas_Textblock_Cursor *c = _cursor_get(rp, cur);
if (!c) return NULL;
return _edje_text_cursor_content_get(rp, c);
}
void
_edje_text_cursor_pos_set(Edje_Real_Part *rp, Efl_Text_Cursor_Cursor *c, int pos)
{
if ((rp->type != EDJE_RP_TYPE_TEXT) ||
(!rp->typedata.text)) return;
Entry *en = rp->typedata.text->entry_data;
if (!en) return;
if (!c) return;
/* Abort if cursor position didn't really change */
if (evas_textblock_cursor_pos_get(c) == pos)
return;
_edje_entry_imf_context_reset(rp);
evas_textblock_cursor_pos_set(c, pos);
_sel_update(en->ed, c, rp->object, rp->typedata.text->entry_data);
_edje_entry_imf_cursor_info_set(en);
_edje_emit(en->ed, "cursor,changed", rp->part->name);
_edje_entry_real_part_configure(en->ed, rp);
}
void
_edje_entry_cursor_pos_set(Edje_Real_Part *rp, Edje_Cursor cur, int pos)
{
Evas_Textblock_Cursor *c = _cursor_get(rp, cur);
_edje_text_cursor_pos_set(rp, c, pos);
}
int
_edje_text_cursor_pos_get(Edje_Real_Part *rp EINA_UNUSED, Efl_Text_Cursor_Cursor *c)
{
return evas_textblock_cursor_pos_get(c);
}
int
_edje_entry_cursor_pos_get(Edje_Real_Part *rp, Edje_Cursor cur)
{
Evas_Textblock_Cursor *c = _cursor_get(rp, cur);
if (!c) return 0;
return _edje_text_cursor_pos_get(rp, c);
}
void
_edje_entry_input_panel_layout_set(Edje_Real_Part *rp, Edje_Input_Panel_Layout layout)
{
#ifdef HAVE_ECORE_IMF
Entry *en;
if ((rp->type != EDJE_RP_TYPE_TEXT) ||
(!rp->typedata.text)) return;
en = rp->typedata.text->entry_data;
if (!en) return;
if (en->imf_context)
ecore_imf_context_input_panel_layout_set(en->imf_context, (Ecore_IMF_Input_Panel_Layout)layout);
#else
(void)rp;
(void)layout;
#endif
}
Edje_Input_Panel_Layout
_edje_entry_input_panel_layout_get(Edje_Real_Part *rp)
{
#ifdef HAVE_ECORE_IMF
Entry *en;
if ((rp->type != EDJE_RP_TYPE_TEXT) ||
(!rp->typedata.text)) return EDJE_INPUT_PANEL_LAYOUT_INVALID;
en = rp->typedata.text->entry_data;
if (!en) return EDJE_INPUT_PANEL_LAYOUT_INVALID;
if (en->imf_context)
return (Edje_Input_Panel_Layout)ecore_imf_context_input_panel_layout_get(en->imf_context);
return EDJE_INPUT_PANEL_LAYOUT_INVALID;
#else
return EDJE_INPUT_PANEL_LAYOUT_INVALID;
(void)rp;
#endif
}
void
_edje_entry_input_panel_layout_variation_set(Edje_Real_Part *rp, int variation)
{
Entry *en;
if ((rp->type != EDJE_RP_TYPE_TEXT) ||
(!rp->typedata.text)) return;
en = rp->typedata.text->entry_data;
if (!en) return;
#ifdef HAVE_ECORE_IMF
if (en->imf_context)
ecore_imf_context_input_panel_layout_variation_set(en->imf_context, variation);
#else
(void)variation;
#endif
}
int
_edje_entry_input_panel_layout_variation_get(Edje_Real_Part *rp)
{
Entry *en;
if ((rp->type != EDJE_RP_TYPE_TEXT) ||
(!rp->typedata.text)) return 0;
en = rp->typedata.text->entry_data;
if (!en) return 0;
#ifdef HAVE_ECORE_IMF
if (en->imf_context)
return ecore_imf_context_input_panel_layout_variation_get(en->imf_context);
#endif
return 0;
}
void
_edje_entry_imf_context_reset(Edje_Real_Part *rp)
{
#ifdef HAVE_ECORE_IMF
Entry *en;
if ((rp->type != EDJE_RP_TYPE_TEXT) ||
(!rp->typedata.text)) return;
en = rp->typedata.text->entry_data;
if (!en) return;
if (en->imf_context)
ecore_imf_context_reset(en->imf_context);
if (en->commit_cancel)
en->commit_cancel = EINA_FALSE;
#else
(void)rp;
#endif
}
static void
_edje_entry_imf_cursor_location_set(Entry *en)
{
#ifdef HAVE_ECORE_IMF
Evas_Coord cx = 0, cy = 0, cw = 0, ch = 0;
Evas_BiDi_Direction dir = 0;
if (!en || !en->rp || !en->imf_context) return;
_edje_entry_cursor_geometry_get(en->rp, &cx, &cy, &cw, &ch, &dir);
ecore_imf_context_cursor_location_set(en->imf_context, cx, cy, cw, ch);
ecore_imf_context_bidi_direction_set(en->imf_context, (Ecore_IMF_BiDi_Direction)dir);
#else
(void)en;
#endif
}
static void
_edje_entry_imf_cursor_info_set(Entry *en)
{
int cursor_pos;
#ifdef HAVE_ECORE_IMF
if (!en || !en->rp || !en->imf_context) return;
if (en->have_selection)
{
if (evas_textblock_cursor_compare(en->sel_start, en->sel_end) < 0)
cursor_pos = evas_textblock_cursor_pos_get(en->sel_start);
else
cursor_pos = evas_textblock_cursor_pos_get(en->sel_end);
}
else
cursor_pos = evas_textblock_cursor_pos_get(en->cursor);
ecore_imf_context_cursor_position_set(en->imf_context, cursor_pos);
_edje_entry_imf_cursor_location_set(en);
#else
(void)en;
#endif
}
void
_edje_entry_prediction_hint_set(Edje_Real_Part *rp, const char *prediction_hint)
{
Entry *en;
if ((rp->type != EDJE_RP_TYPE_TEXT) ||
(!rp->typedata.text)) return;
en = rp->typedata.text->entry_data;
if (!en) return;
#ifdef HAVE_ECORE_IMF
if (en->imf_context)
ecore_imf_context_prediction_hint_set(en->imf_context, prediction_hint);
#else
(void)prediction_hint;
#endif
}
Eina_Bool
_edje_entry_prediction_hint_hash_set(Edje_Real_Part *rp, const char *key, const char *value)
{
Entry *en;
if ((rp->type != EDJE_RP_TYPE_TEXT) ||
(!rp->typedata.text)) return EINA_FALSE;
en = rp->typedata.text->entry_data;
if (!en) return EINA_FALSE;
#ifdef HAVE_ECORE_IMF
if (en->imf_context)
return ecore_imf_context_prediction_hint_hash_set(en->imf_context, key, value);
#else
(void)key;
(void)value;
#endif
return EINA_FALSE;
}
Eina_Bool
_edje_entry_prediction_hint_hash_del(Edje_Real_Part *rp, const char *key)
{
Entry *en;
if ((rp->type != EDJE_RP_TYPE_TEXT) ||
(!rp->typedata.text)) return EINA_FALSE;
en = rp->typedata.text->entry_data;
if (!en) return EINA_FALSE;
#ifdef HAVE_ECORE_IMF
if (en->imf_context)
return ecore_imf_context_prediction_hint_hash_del(en->imf_context, key);
#else
(void)key;
#endif
return EINA_FALSE;
}
#ifdef HAVE_ECORE_IMF
static Edje_Real_Part *
_edje_entry_imf_default_focused_rp_get(Edje *ed)
{
Eina_Stringshare *seat_name;
Efl_Input_Device *seat;
Evas *e;
e = evas_object_evas_get(ed->obj);
seat = evas_default_device_get(e, EFL_INPUT_DEVICE_TYPE_SEAT);
seat_name = _edje_seat_name_get(ed, seat);
return _edje_focused_part_get(ed, seat_name);
}
static Eina_Bool
_edje_entry_imf_retrieve_surrounding_cb(void *data, Ecore_IMF_Context *ctx EINA_UNUSED, char **text, int *cursor_pos)
{
Edje *ed = data;
Edje_Real_Part *rp;
Entry *en = NULL;
const char *str;
char *plain_text;
rp = _edje_entry_imf_default_focused_rp_get(ed);
if (!rp) return EINA_FALSE;
if ((rp->type != EDJE_RP_TYPE_TEXT) ||
(!rp->typedata.text)) return EINA_FALSE;
else
en = rp->typedata.text->entry_data;
if ((!en) || (rp->part->type != EDJE_PART_TYPE_TEXTBLOCK) ||
(rp->part->entry_mode < EDJE_ENTRY_EDIT_MODE_SELECTABLE))
return EINA_FALSE;
if (text)
{
str = _edje_entry_text_get(rp);
if (str)
{
plain_text = evas_textblock_text_markup_to_utf8(NULL, str);
if (plain_text)
{
if (ecore_imf_context_input_hint_get(ctx) & ECORE_IMF_INPUT_HINT_SENSITIVE_DATA)
{
char *itr = NULL;
for (itr = plain_text; itr && *itr; ++itr)
*itr = '*';
}
*text = strdup(plain_text);
free(plain_text);
plain_text = NULL;
}
else
{
*text = strdup("");
}
}
else
{
*text = strdup("");
}
}
if (cursor_pos)
{
if (en->have_selection && en->sel_start)
*cursor_pos = evas_textblock_cursor_pos_get(en->sel_start);
else if (en->cursor)
*cursor_pos = evas_textblock_cursor_pos_get(en->cursor);
else
*cursor_pos = 0;
}
return EINA_TRUE;
}
static void
_edje_entry_imf_event_commit_cb(void *data, Ecore_IMF_Context *ctx EINA_UNUSED, void *event_info)
{
Edje *ed = data;
Edje_Real_Part *rp;
Entry *en = NULL;
char *commit_str = event_info;
Edje_Entry_Change_Info *info = NULL;
rp = _edje_entry_imf_default_focused_rp_get(ed);
if ((!rp)) return;
if ((rp->type != EDJE_RP_TYPE_TEXT) ||
(!rp->typedata.text)) return;
else
en = rp->typedata.text->entry_data;
if ((!en) || (rp->part->type != EDJE_PART_TYPE_TEXTBLOCK) ||
(rp->part->entry_mode < EDJE_ENTRY_EDIT_MODE_SELECTABLE))
return;
if (en->have_selection)
{
if (strcmp(commit_str, ""))
{
/* delete selected characters */
_range_del_emit(ed, en->cursor, rp->object, en);
_sel_clear(ed, en->cursor, rp->object, en);
}
}
/* delete preedit characters */
_preedit_del(en);
_preedit_clear(en);
// Skipping commit process when it is useless
if (en->commit_cancel)
{
en->commit_cancel = EINA_FALSE;
return;
}
if ((rp->part->entry_mode == EDJE_ENTRY_EDIT_MODE_PASSWORD) &&
_edje_password_show_last)
_edje_entry_hide_visible_password(ed, en->rp);
if ((rp->part->entry_mode == EDJE_ENTRY_EDIT_MODE_PASSWORD) &&
_edje_password_show_last && (!en->preedit_start))
{
info = _text_filter_text_prepend(ed, en, en->cursor, commit_str,
"+ password=off", "- password",
EINA_TRUE, EINA_TRUE);
if (info)
{
if (en->pw_timer)
{
ecore_timer_del(en->pw_timer);
en->pw_timer = NULL;
}
if (_edje_password_show_last_timeout >= 0)
en->pw_timer = ecore_timer_add
(_edje_password_show_last_timeout,
_password_timer_cb, en);
}
}
else
{
info = _text_filter_text_prepend(ed, en, en->cursor, commit_str,
NULL, NULL,
EINA_TRUE, EINA_TRUE);
}
_edje_entry_imf_cursor_info_set(en);
_anchors_get(en->cursor, rp->object, en);
if (info)
{
_edje_emit(ed, "entry,changed", rp->part->name);
_edje_emit_full(ed, "entry,changed,user", rp->part->name,
info, _free_entry_change_info);
_edje_emit(ed, "cursor,changed", rp->part->name);
}
_edje_entry_imf_cursor_info_set(en);
_edje_entry_real_part_configure(ed, rp);
}
static void
_edje_entry_imf_event_preedit_changed_cb(void *data, Ecore_IMF_Context *ctx EINA_UNUSED, void *event_info EINA_UNUSED)
{
Edje *ed = data;
Edje_Real_Part *rp;
Entry *en = NULL;
Edje_Entry_Change_Info *info = NULL;
int cursor_pos;
int preedit_start_pos, preedit_end_pos;
char *preedit_string;
char *markup_txt = NULL;
char *tagname[] = {
NULL, "preedit",
// XXX: FIXME: EFL2 - make these 2 preedit_sel's different for efl
// 2.0 and beyond. maybe use "preedit_sel", "preedit_hilight",
// See https://phab.enlightenment.org/D2980 for this issue
"preedit_sel", "preedit_sel",
"preedit_sub1", "preedit_sub2", "preedit_sub3", "preedit_sub4"
};
int i;
size_t preedit_type_size = sizeof(tagname) / sizeof(tagname[0]);
Eina_Bool preedit_end_state = EINA_FALSE;
Eina_List *attrs = NULL, *l = NULL;
Ecore_IMF_Preedit_Attr *attr;
Eina_Strbuf *buf;
Eina_Strbuf *preedit_attr_str;
rp = _edje_entry_imf_default_focused_rp_get(ed);
if ((!rp)) return;
if ((rp->type != EDJE_RP_TYPE_TEXT) ||
(!rp->typedata.text)) return;
else
en = rp->typedata.text->entry_data;
if ((!en) || (rp->part->type != EDJE_PART_TYPE_TEXTBLOCK) ||
(rp->part->entry_mode < EDJE_ENTRY_EDIT_MODE_SELECTABLE))
return;
if (!en->imf_context) return;
ecore_imf_context_preedit_string_with_attributes_get(en->imf_context,
&preedit_string,
&attrs, &cursor_pos);
if (!preedit_string) return;
if (!strcmp(preedit_string, ""))
preedit_end_state = EINA_TRUE;
if (en->have_selection && !preedit_end_state)
_range_del_emit(ed, en->cursor, rp->object, en);
/* delete preedit characters */
_preedit_del(en);
preedit_start_pos = evas_textblock_cursor_pos_get(en->cursor);
/* insert preedit character(s) */
if (strlen(preedit_string) > 0)
{
buf = eina_strbuf_new();
if (attrs)
{
EINA_LIST_FOREACH(attrs, l, attr)
{
if (attr->preedit_type < preedit_type_size &&
tagname[attr->preedit_type])
{
preedit_attr_str = eina_strbuf_new();
if (preedit_attr_str)
{
eina_strbuf_append_n(preedit_attr_str, preedit_string + attr->start_index, attr->end_index - attr->start_index);
markup_txt = evas_textblock_text_utf8_to_markup(NULL, eina_strbuf_string_get(preedit_attr_str));
if (markup_txt)
{
eina_strbuf_append_printf(buf, "<%s>%s</%s>", tagname[attr->preedit_type], markup_txt, tagname[attr->preedit_type]);
free(markup_txt);
}
eina_strbuf_free(preedit_attr_str);
}
}
else
eina_strbuf_append(buf, preedit_string);
}
}
else
{
eina_strbuf_append(buf, preedit_string);
}
// For skipping useless commit
if (!preedit_end_state)
en->have_preedit = EINA_TRUE;
if ((rp->part->entry_mode == EDJE_ENTRY_EDIT_MODE_PASSWORD) &&
_edje_password_show_last)
{
_edje_entry_hide_visible_password(ed, en->rp);
info = _text_filter_markup_prepend(ed, en, en->cursor,
eina_strbuf_string_get(buf),
"+ password=off",
"- password",
EINA_TRUE, EINA_TRUE);
if (info)
{
if (en->pw_timer)
{
ecore_timer_del(en->pw_timer);
en->pw_timer = NULL;
}
if (_edje_password_show_last_timeout >= 0)
en->pw_timer = ecore_timer_add
(_edje_password_show_last_timeout,
_password_timer_cb, en);
}
}
else
info = _text_filter_markup_prepend(ed, en, en->cursor,
eina_strbuf_string_get(buf),
NULL, NULL,
EINA_TRUE, EINA_TRUE);
eina_strbuf_free(buf);
}
if (!preedit_end_state)
{
/* set preedit start cursor */
if (!en->preedit_start)
en->preedit_start = evas_object_textblock_cursor_new(rp->object);
evas_textblock_cursor_copy(en->cursor, en->preedit_start);
/* set preedit end cursor */
if (!en->preedit_end)
en->preedit_end = evas_object_textblock_cursor_new(rp->object);
evas_textblock_cursor_copy(en->cursor, en->preedit_end);
preedit_end_pos = evas_textblock_cursor_pos_get(en->cursor);
for (i = 0; i < (preedit_end_pos - preedit_start_pos); i++)
{
evas_textblock_cursor_char_prev(en->preedit_start);
}
en->have_preedit = EINA_TRUE;
/* set cursor position */
evas_textblock_cursor_pos_set(en->cursor, preedit_start_pos + cursor_pos);
}
_edje_entry_imf_cursor_info_set(en);
_anchors_get(en->cursor, rp->object, en);
_edje_emit_full(ed, "preedit,changed", rp->part->name, info,
_free_entry_change_info);
_edje_emit(ed, "cursor,changed", rp->part->name);
/* delete attribute list */
if (attrs)
{
EINA_LIST_FREE(attrs, attr)
free(attr);
}
free(preedit_string);
}
static void
_edje_entry_imf_event_delete_surrounding_cb(void *data, Ecore_IMF_Context *ctx EINA_UNUSED, void *event_info)
{
Edje *ed = data;
Edje_Real_Part *rp;
Entry *en = NULL;
Ecore_IMF_Event_Delete_Surrounding *ev = event_info;
Evas_Textblock_Cursor *del_start, *del_end;
Edje_Entry_Change_Info *info;
int cursor_pos;
int start, end;
char *tmp;
rp = _edje_entry_imf_default_focused_rp_get(ed);
if ((!rp)) return;
if ((!rp) || (!ev)) return;
if ((rp->type != EDJE_RP_TYPE_TEXT) ||
(!rp->typedata.text)) return;
else
en = rp->typedata.text->entry_data;
if ((!en) || (rp->part->type != EDJE_PART_TYPE_TEXTBLOCK) ||
(rp->part->entry_mode < EDJE_ENTRY_EDIT_MODE_SELECTABLE))
return;
cursor_pos = evas_textblock_cursor_pos_get(en->cursor);
del_start = evas_object_textblock_cursor_new(en->rp->object);
evas_textblock_cursor_pos_set(del_start, cursor_pos + ev->offset);
del_end = evas_object_textblock_cursor_new(en->rp->object);
evas_textblock_cursor_pos_set(del_end, cursor_pos + ev->offset + ev->n_chars);
start = evas_textblock_cursor_pos_get(del_start);
end = evas_textblock_cursor_pos_get(del_end);
if (start == end) goto end;
info = calloc(1, sizeof(*info));
if (!info)
{
ERR("Running very low on memory");
return;
}
info->insert = EINA_FALSE;
info->change.del.start = start;
info->change.del.end = end;
tmp = evas_textblock_cursor_range_text_get(del_start, del_end, EVAS_TEXTBLOCK_TEXT_MARKUP);
info->change.del.content = eina_stringshare_add(tmp);
if (tmp) free(tmp);
evas_textblock_cursor_range_delete(del_start, del_end);
_anchors_get(en->cursor, rp->object, en);
_anchors_update_check(ed, rp);
_edje_emit(ed, "entry,changed", en->rp->part->name);
_edje_emit_full(ed, "entry,changed,user", en->rp->part->name, info,
_free_entry_change_info);
_edje_emit(ed, "cursor,changed", en->rp->part->name);
_edje_emit(ed, "cursor,changed,manual", en->rp->part->name);
_edje_entry_imf_cursor_info_set(en);
_edje_entry_real_part_configure(ed, rp);
end:
evas_textblock_cursor_free(del_start);
evas_textblock_cursor_free(del_end);
}
static void
_edje_entry_imf_event_selection_set_cb(void *data, Ecore_IMF_Context *ctx EINA_UNUSED, void *event_info)
{
Edje *ed = data;
Edje_Real_Part *rp;
Entry *en = NULL;
Ecore_IMF_Event_Selection *ev = event_info;
rp = _edje_entry_imf_default_focused_rp_get(ed);
if ((!rp) || (!ev)) return;
if ((rp->type != EDJE_RP_TYPE_TEXT) ||
(!rp->typedata.text)) return;
else
en = rp->typedata.text->entry_data;
if ((!en) || (rp->part->type != EDJE_PART_TYPE_TEXTBLOCK) ||
(rp->part->entry_mode < EDJE_ENTRY_EDIT_MODE_SELECTABLE))
return;
if (ev->start == ev->end)
{
_edje_entry_cursor_pos_set(rp, EDJE_CURSOR_MAIN, ev->start);
}
else
{
_sel_clear(ed, en->cursor, rp->object, en);
evas_textblock_cursor_pos_set(en->cursor, ev->start);
_sel_enable(ed, en->cursor, rp->object, en);
_sel_start(en->cursor, rp->object, en);
evas_textblock_cursor_pos_set(en->cursor, ev->end);
_sel_extend(ed, en->cursor, rp->object, en);
}
_edje_entry_real_part_configure(en->ed, rp);
}
static Eina_Bool
_edje_entry_imf_retrieve_selection_cb(void *data, Ecore_IMF_Context *ctx EINA_UNUSED, char **text)
{
Edje *ed = data;
Edje_Real_Part *rp;
Entry *en = NULL;
const char *selection_text = NULL;
rp = _edje_entry_imf_default_focused_rp_get(ed);
if (!rp) return EINA_FALSE;
if ((rp->type != EDJE_RP_TYPE_TEXT) ||
(!rp->typedata.text)) return EINA_FALSE;
else
en = rp->typedata.text->entry_data;
if ((!en) || (rp->part->type != EDJE_PART_TYPE_TEXTBLOCK) ||
(rp->part->entry_mode < EDJE_ENTRY_EDIT_MODE_SELECTABLE))
return EINA_FALSE;
if (en->have_selection)
{
selection_text = _edje_entry_selection_get(rp);
if (text)
*text = selection_text ? strdup(selection_text) : NULL;
return selection_text ? EINA_TRUE : EINA_FALSE;
}
else
return EINA_FALSE;
}
#endif
Evas_Textblock_Cursor *
_edje_text_cursor_get(Edje_Real_Part *rp, Edje_Cursor cur)
{
return _cursor_get(rp, cur);
}
/* vim:set ts=8 sw=3 sts=3 expandtab cino=>5n-2f0^-2{2(0W1st0 :*/