efl/legacy/elementary/src/lib/elm_entry.c

3500 lines
107 KiB
C

#include <Elementary.h>
#include <Elementary_Cursor.h>
#include "elm_priv.h"
#include "els_scroller.h"
/* Maximum chunk size to be inserted to the entry at once
* FIXME: This size is arbitrary, should probably choose a better size.
* Possibly also find a way to set it to a low value for weak computers,
* and to a big value for better computers. */
#define _CHUNK_SIZE 10000
typedef struct _Mod_Api Mod_Api;
typedef struct _Widget_Data Widget_Data;
typedef struct _Elm_Entry_Context_Menu_Item Elm_Entry_Context_Menu_Item;
typedef struct _Elm_Entry_Item_Provider Elm_Entry_Item_Provider;
typedef struct _Elm_Entry_Text_Filter Elm_Entry_Text_Filter;
struct _Widget_Data
{
Evas_Object *ent, *scroller;
Evas_Object *hoversel;
Ecore_Job *deferred_recalc_job;
Ecore_Event_Handler *sel_notify_handler;
Ecore_Event_Handler *sel_clear_handler;
Ecore_Timer *longpress_timer;
Ecore_Timer *delay_write;
/* for deferred appending */
Ecore_Idler *append_text_idler;
char *append_text_left;
int append_text_position;
int append_text_len;
/* Only for clipboard */
const char *cut_sel;
const char *text;
const char *file;
Elm_Text_Format format;
Evas_Coord lastw, entmw, entmh;
Evas_Coord downx, downy;
Eina_List *items;
Eina_List *item_providers;
Eina_List *text_filters;
Ecore_Job *hovdeljob;
Mod_Api *api; // module api if supplied
int cursor_pos;
Elm_Scroller_Policy policy_h, policy_v;
Elm_Wrap_Type linewrap;
Elm_Input_Panel_Layout input_panel_layout;
Elm_Autocapital_Type autocapital_type;
Eina_Bool changed : 1;
Eina_Bool single_line : 1;
Eina_Bool password : 1;
Eina_Bool editable : 1;
Eina_Bool selection_asked : 1;
Eina_Bool have_selection : 1;
Eina_Bool selmode : 1;
Eina_Bool deferred_cur : 1;
Eina_Bool cur_changed : 1;
Eina_Bool disabled : 1;
Eina_Bool context_menu : 1;
Eina_Bool drag_selection_asked : 1;
Eina_Bool can_write : 1;
Eina_Bool autosave : 1;
Eina_Bool textonly : 1;
Eina_Bool usedown : 1;
Eina_Bool scroll : 1;
Eina_Bool h_bounce : 1;
Eina_Bool v_bounce : 1;
Eina_Bool input_panel_enable : 1;
};
struct _Elm_Entry_Context_Menu_Item
{
Evas_Object *obj;
const char *label;
const char *icon_file;
const char *icon_group;
Elm_Icon_Type icon_type;
Evas_Smart_Cb func;
void *data;
};
struct _Elm_Entry_Item_Provider
{
Evas_Object *(*func) (void *data, Evas_Object *entry, const char *item);
void *data;
};
struct _Elm_Entry_Text_Filter
{
Elm_Entry_Filter_Cb func;
void *data;
};
typedef enum _Length_Unit
{
LENGTH_UNIT_CHAR,
LENGTH_UNIT_BYTE,
LENGTH_UNIT_LAST
} Length_Unit;
static const char *widtype = NULL;
#ifdef HAVE_ELEMENTARY_X
static Eina_Bool _drag_drop_cb(void *data, Evas_Object *obj, Elm_Selection_Data *);
#endif
static void _del_hook(Evas_Object *obj);
static void _mirrored_set(Evas_Object *obj, Eina_Bool rtl);
static void _theme_hook(Evas_Object *obj);
static void _disable_hook(Evas_Object *obj);
static void _sizing_eval(Evas_Object *obj);
static void _on_focus_hook(void *data, Evas_Object *obj);
static void _content_set_hook(Evas_Object *obj, const char *part, Evas_Object *content);
static Evas_Object *_content_unset_hook(Evas_Object *obj, const char *part);
static Evas_Object *_content_get_hook(const Evas_Object *obj, const char *part);
static void _resize(void *data, Evas *e, Evas_Object *obj, void *event_info);
static const char *_getbase(Evas_Object *obj);
static void _signal_entry_changed(void *data, Evas_Object *obj, const char *emission, const char *source);
static void _signal_selection_start(void *data, Evas_Object *obj, const char *emission, const char *source);
static void _signal_selection_changed(void *data, Evas_Object *obj, const char *emission, const char *source);
static void _signal_selection_cleared(void *data, Evas_Object *obj, const char *emission, const char *source);
static void _signal_entry_paste_request(void *data, Evas_Object *obj, const char *emission, const char *source);
static void _signal_entry_copy_notify(void *data, Evas_Object *obj, const char *emission, const char *source);
static void _signal_entry_cut_notify(void *data, Evas_Object *obj, const char *emission, const char *source);
static void _signal_cursor_changed(void *data, Evas_Object *obj, const char *emission, const char *source);
static void _add_chars_till_limit(Evas_Object *obj, char **text, int can_add, Length_Unit unit);
static const char SIG_CHANGED[] = "changed";
static const char SIG_CHANGED_USER[] = "changed,user";
static const char SIG_ACTIVATED[] = "activated";
static const char SIG_PRESS[] = "press";
static const char SIG_LONGPRESSED[] = "longpressed";
static const char SIG_CLICKED[] = "clicked";
static const char SIG_CLICKED_DOUBLE[] = "clicked,double";
static const char SIG_CLICKED_TRIPLE[] = "clicked,triple";
static const char SIG_FOCUSED[] = "focused";
static const char SIG_UNFOCUSED[] = "unfocused";
static const char SIG_SELECTION_PASTE[] = "selection,paste";
static const char SIG_SELECTION_COPY[] = "selection,copy";
static const char SIG_SELECTION_CUT[] = "selection,cut";
static const char SIG_SELECTION_START[] = "selection,start";
static const char SIG_SELECTION_CHANGED[] = "selection,changed";
static const char SIG_SELECTION_CLEARED[] = "selection,cleared";
static const char SIG_CURSOR_CHANGED[] = "cursor,changed";
static const char SIG_CURSOR_CHANGED_MANUAL[] = "cursor,changed,manual";
static const char SIG_ANCHOR_CLICKED[] = "anchor,clicked";
static const char SIG_ANCHOR_DOWN[] = "anchor,down";
static const char SIG_ANCHOR_UP[] = "anchor,up";
static const char SIG_ANCHOR_IN[] = "anchor,in";
static const char SIG_ANCHOR_OUT[] = "anchor,out";
static const char SIG_PREEDIT_CHANGED[] = "preedit,changed";
static const char SIG_UNDO_REQUEST[] = "undo,request";
static const char SIG_REDO_REQUEST[] = "redo,request";
static const Evas_Smart_Cb_Description _signals[] = {
{SIG_CHANGED, ""},
{SIG_ACTIVATED, ""},
{SIG_PRESS, ""},
{SIG_LONGPRESSED, ""},
{SIG_CLICKED, ""},
{SIG_CLICKED_DOUBLE, ""},
{SIG_CLICKED_TRIPLE, ""},
{SIG_FOCUSED, ""},
{SIG_UNFOCUSED, ""},
{SIG_SELECTION_PASTE, ""},
{SIG_SELECTION_COPY, ""},
{SIG_SELECTION_CUT, ""},
{SIG_SELECTION_START, ""},
{SIG_SELECTION_CHANGED, ""},
{SIG_SELECTION_CLEARED, ""},
{SIG_CURSOR_CHANGED, ""},
{SIG_CURSOR_CHANGED_MANUAL, ""},
{SIG_ANCHOR_CLICKED, ""},
{SIG_ANCHOR_DOWN, ""},
{SIG_ANCHOR_UP, ""},
{SIG_ANCHOR_IN, ""},
{SIG_ANCHOR_OUT, ""},
{SIG_PREEDIT_CHANGED, ""},
{SIG_CHANGED_USER, ""},
{SIG_UNDO_REQUEST, ""},
{SIG_REDO_REQUEST, ""},
{NULL, NULL}
};
static Eina_List *entries = NULL;
struct _Mod_Api
{
void (*obj_hook) (Evas_Object *obj);
void (*obj_unhook) (Evas_Object *obj);
void (*obj_longpress) (Evas_Object *obj);
};
static Mod_Api *
_module(Evas_Object *obj __UNUSED__)
{
static Elm_Module *m = NULL;
if (m) goto ok; // already found - just use
if (!(m = _elm_module_find_as("entry/api"))) return NULL;
// get module api
m->api = malloc(sizeof(Mod_Api));
if (!m->api) return NULL;
((Mod_Api *)(m->api) )->obj_hook = // called on creation
_elm_module_symbol_get(m, "obj_hook");
((Mod_Api *)(m->api) )->obj_unhook = // called on deletion
_elm_module_symbol_get(m, "obj_unhook");
((Mod_Api *)(m->api) )->obj_longpress = // called on long press menu
_elm_module_symbol_get(m, "obj_longpress");
ok: // ok - return api
return m->api;
}
static char *
_buf_append(char *buf, const char *str, int *len, int *alloc)
{
int len2 = strlen(str);
if ((*len + len2) >= *alloc)
{
char *buf2 = realloc(buf, *alloc + len2 + 512);
if (!buf2) return NULL;
buf = buf2;
*alloc += (512 + len2);
}
strcpy(buf + *len, str);
*len += len2;
return buf;
}
static char *
_load_file(const char *file)
{
FILE *f;
size_t size;
int alloc = 0, len = 0;
char *text = NULL, buf[16384 + 1];
f = fopen(file, "rb");
if (!f) return NULL;
while ((size = fread(buf, 1, sizeof(buf) - 1, f)))
{
char *tmp_text;
buf[size] = 0;
tmp_text = _buf_append(text, buf, &len, &alloc);
if (!tmp_text) break;
text = tmp_text;
}
fclose(f);
return text;
}
static char *
_load_plain(const char *file)
{
char *text;
text = _load_file(file);
if (text)
{
char *text2;
text2 = elm_entry_utf8_to_markup(text);
free(text);
return text2;
}
return NULL;
}
static void
_load(Evas_Object *obj)
{
Widget_Data *wd = elm_widget_data_get(obj);
char *text;
if (!wd) return;
if (!wd->file)
{
elm_object_text_set(obj, "");
return;
}
switch (wd->format)
{
case ELM_TEXT_FORMAT_PLAIN_UTF8:
text = _load_plain(wd->file);
break;
case ELM_TEXT_FORMAT_MARKUP_UTF8:
text = _load_file(wd->file);
break;
default:
text = NULL;
break;
}
if (text)
{
elm_object_text_set(obj, text);
free(text);
}
else
elm_object_text_set(obj, "");
}
static void
_save_markup_utf8(const char *file, const char *text)
{
FILE *f;
if ((!text) || (!text[0]))
{
ecore_file_unlink(file);
return;
}
f = fopen(file, "wb");
if (!f)
{
// FIXME: report a write error
return;
}
fputs(text, f); // FIXME: catch error
fclose(f);
}
static void
_save_plain_utf8(const char *file, const char *text)
{
char *text2;
text2 = elm_entry_markup_to_utf8(text);
if (!text2)
return;
_save_markup_utf8(file, text2);
free(text2);
}
static void
_save(Evas_Object *obj)
{
Widget_Data *wd = elm_widget_data_get(obj);
if (!wd) return;
if (!wd->file) return;
switch (wd->format)
{
case ELM_TEXT_FORMAT_PLAIN_UTF8:
_save_plain_utf8(wd->file, elm_object_text_get(obj));
break;
case ELM_TEXT_FORMAT_MARKUP_UTF8:
_save_markup_utf8(wd->file, elm_object_text_get(obj));
break;
default:
break;
}
}
static Eina_Bool
_delay_write(void *data)
{
Widget_Data *wd = elm_widget_data_get(data);
if (!wd) return ECORE_CALLBACK_CANCEL;
_save(data);
wd->delay_write = NULL;
return ECORE_CALLBACK_CANCEL;
}
static Elm_Entry_Text_Filter *
_filter_new(Elm_Entry_Filter_Cb func, void *data)
{
Elm_Entry_Text_Filter *tf = ELM_NEW(Elm_Entry_Text_Filter);
if (!tf) return NULL;
tf->func = func;
if (func == elm_entry_filter_limit_size)
{
Elm_Entry_Filter_Limit_Size *lim = data, *lim2;
if (!data)
{
free(tf);
return NULL;
}
lim2 = malloc(sizeof(Elm_Entry_Filter_Limit_Size));
if (!lim2)
{
free(tf);
return NULL;
}
memcpy(lim2, lim, sizeof(Elm_Entry_Filter_Limit_Size));
tf->data = lim2;
}
else if (func == elm_entry_filter_accept_set)
{
Elm_Entry_Filter_Accept_Set *as = data, *as2;
if (!data)
{
free(tf);
return NULL;
}
as2 = malloc(sizeof(Elm_Entry_Filter_Accept_Set));
if (!as2)
{
free(tf);
return NULL;
}
if (as->accepted)
as2->accepted = eina_stringshare_add(as->accepted);
else
as2->accepted = NULL;
if (as->rejected)
as2->rejected = eina_stringshare_add(as->rejected);
else
as2->rejected = NULL;
tf->data = as2;
}
else
tf->data = data;
return tf;
}
static void
_filter_free(Elm_Entry_Text_Filter *tf)
{
if (tf->func == elm_entry_filter_limit_size)
{
Elm_Entry_Filter_Limit_Size *lim = tf->data;
if (lim) free(lim);
}
else if (tf->func == elm_entry_filter_accept_set)
{
Elm_Entry_Filter_Accept_Set *as = tf->data;
if (as)
{
if (as->accepted) eina_stringshare_del(as->accepted);
if (as->rejected) eina_stringshare_del(as->rejected);
free(as);
}
}
free(tf);
}
static void
_del_pre_hook(Evas_Object *obj)
{
Widget_Data *wd = elm_widget_data_get(obj);
if (!wd) return;
if (wd->delay_write)
{
ecore_timer_del(wd->delay_write);
wd->delay_write = NULL;
if (wd->autosave) _save(obj);
}
}
static void
_del_hook(Evas_Object *obj)
{
Widget_Data *wd = elm_widget_data_get(obj);
Elm_Entry_Context_Menu_Item *it;
Elm_Entry_Item_Provider *ip;
Elm_Entry_Text_Filter *tf;
evas_event_freeze(evas_object_evas_get(obj));
if (wd->file) eina_stringshare_del(wd->file);
if (wd->hovdeljob) ecore_job_del(wd->hovdeljob);
if ((wd->api) && (wd->api->obj_unhook)) wd->api->obj_unhook(obj); // module - unhook
entries = eina_list_remove(entries, obj);
#ifdef HAVE_ELEMENTARY_X
if (wd->sel_notify_handler)
ecore_event_handler_del(wd->sel_notify_handler);
if (wd->sel_clear_handler)
ecore_event_handler_del(wd->sel_clear_handler);
#endif
if (wd->cut_sel) eina_stringshare_del(wd->cut_sel);
if (wd->text) eina_stringshare_del(wd->text);
if (wd->deferred_recalc_job) ecore_job_del(wd->deferred_recalc_job);
if (wd->append_text_idler)
{
ecore_idler_del(wd->append_text_idler);
free(wd->append_text_left);
wd->append_text_left = NULL;
wd->append_text_idler = NULL;
}
if (wd->longpress_timer) ecore_timer_del(wd->longpress_timer);
EINA_LIST_FREE(wd->items, it)
{
eina_stringshare_del(it->label);
eina_stringshare_del(it->icon_file);
eina_stringshare_del(it->icon_group);
free(it);
}
EINA_LIST_FREE(wd->item_providers, ip)
{
free(ip);
}
EINA_LIST_FREE(wd->text_filters, tf)
{
_filter_free(tf);
}
if (wd->delay_write) ecore_timer_del(wd->delay_write);
free(wd);
evas_event_thaw(evas_object_evas_get(obj));
evas_event_thaw_eval(evas_object_evas_get(obj));
}
static void
_mirrored_set(Evas_Object *obj, Eina_Bool rtl)
{
Widget_Data *wd = elm_widget_data_get(obj);
edje_object_mirrored_set(wd->ent, rtl);
}
static void
_theme_hook(Evas_Object *obj)
{
Widget_Data *wd = elm_widget_data_get(obj);
const char *t;
evas_event_freeze(evas_object_evas_get(obj));
_elm_widget_mirrored_reload(obj);
_mirrored_set(obj, elm_widget_mirrored_get(obj));
t = eina_stringshare_add(elm_object_text_get(obj));
_elm_theme_object_set(obj, wd->ent, "entry", _getbase(obj), elm_widget_style_get(obj));
if (_elm_config->desktop_entry)
edje_object_part_text_select_allow_set(wd->ent, "elm.text", EINA_TRUE);
elm_object_text_set(obj, t);
eina_stringshare_del(t);
if (elm_widget_disabled_get(obj))
edje_object_signal_emit(wd->ent, "elm,state,disabled", "elm");
edje_object_part_text_input_panel_layout_set(wd->ent, "elm.text", wd->input_panel_layout);
edje_object_part_text_autocapital_type_set(wd->ent, "elm.text", wd->autocapital_type);
edje_object_part_text_input_panel_enabled_set(wd->ent, "elm.text", wd->input_panel_enable);
if (wd->cursor_pos != 0)
elm_entry_cursor_pos_set(obj, wd->cursor_pos);
if (elm_widget_focus_get(obj))
edje_object_signal_emit(wd->ent, "elm,action,focus", "elm");
edje_object_message_signal_process(wd->ent);
edje_object_scale_set(wd->ent, elm_widget_scale_get(obj) * _elm_config->scale);
if (wd->scroll)
{
const char *str;
Evas_Object *edj;
elm_smart_scroller_mirrored_set(wd->scroller, elm_widget_mirrored_get(obj));
elm_smart_scroller_object_theme_set(obj, wd->scroller, "scroller", "entry",
elm_widget_style_get(obj));
edj = elm_smart_scroller_edje_object_get(wd->scroller);
str = edje_object_data_get(edj, "focus_highlight");
if ((str) && (!strcmp(str, "on")))
elm_widget_highlight_in_theme_set(obj, EINA_TRUE);
else
elm_widget_highlight_in_theme_set(obj, EINA_FALSE);
}
_sizing_eval(obj);
evas_event_thaw(evas_object_evas_get(obj));
evas_event_thaw_eval(evas_object_evas_get(obj));
}
static void
_disable_hook(Evas_Object *obj)
{
Widget_Data *wd = elm_widget_data_get(obj);
if (elm_widget_disabled_get(obj))
{
edje_object_signal_emit(wd->ent, "elm,state,disabled", "elm");
wd->disabled = EINA_TRUE;
}
else
{
edje_object_signal_emit(wd->ent, "elm,state,enabled", "elm");
wd->disabled = EINA_FALSE;
}
}
static void
_recalc_cursor_geometry(Evas_Object *obj)
{
Widget_Data *wd = elm_widget_data_get(obj);
if (!wd) return;
evas_object_smart_callback_call(obj, SIG_CURSOR_CHANGED, NULL);
if (!wd->deferred_recalc_job)
{
Evas_Coord cx, cy, cw, ch;
edje_object_part_text_cursor_geometry_get(wd->ent, "elm.text",
&cx, &cy, &cw, &ch);
if (wd->cur_changed)
{
elm_widget_show_region_set(obj, cx, cy, cw, ch, EINA_FALSE);
wd->cur_changed = EINA_FALSE;
}
}
else
wd->deferred_cur = EINA_TRUE;
}
static void
_elm_deferred_recalc_job(void *data)
{
Widget_Data *wd = elm_widget_data_get(data);
Evas_Coord minh = -1, resw = -1, minw = -1, fw = 0, fh = 0;
if (!wd) return;
wd->deferred_recalc_job = NULL;
evas_object_geometry_get(wd->ent, NULL, NULL, &resw, NULL);
edje_object_size_min_restricted_calc(wd->ent, &minw, &minh, resw, 0);
elm_coords_finger_size_adjust(1, &minw, 1, &minh);
/* This is a hack to workaround the way min size hints are treated.
* If the minimum width is smaller than the restricted width, it means
* the mininmum doesn't matter. */
if (minw <= resw)
{
Evas_Coord ominw = -1;
evas_object_size_hint_min_get(data, &ominw, NULL);
minw = ominw;
}
wd->entmw = minw;
wd->entmh = minh;
elm_coords_finger_size_adjust(1, &fw, 1, &fh);
if (wd->scroll)
{
Evas_Coord vmw = 0, vmh = 0;
edje_object_size_min_calc
(elm_smart_scroller_edje_object_get(wd->scroller),
&vmw, &vmh);
if (wd->single_line)
{
evas_object_size_hint_min_set(data, vmw, minh + vmh);
evas_object_size_hint_max_set(data, -1, minh + vmh);
}
else
{
evas_object_size_hint_min_set(data, vmw, vmh);
evas_object_size_hint_max_set(data, -1, -1);
}
}
else
{
if (wd->single_line)
{
evas_object_size_hint_min_set(data, minw, minh);
evas_object_size_hint_max_set(data, -1, minh);
}
else
{
evas_object_size_hint_min_set(data, fw, minh);
evas_object_size_hint_max_set(data, -1, -1);
}
}
if (wd->deferred_cur)
{
Evas_Coord cx, cy, cw, ch;
edje_object_part_text_cursor_geometry_get(wd->ent, "elm.text",
&cx, &cy, &cw, &ch);
if (wd->cur_changed)
{
elm_widget_show_region_set(data, cx, cy, cw, ch, EINA_FALSE);
wd->cur_changed = EINA_FALSE;
}
}
}
static void
_sizing_eval(Evas_Object *obj)
{
Widget_Data *wd = elm_widget_data_get(obj);
Evas_Coord minw = -1, minh = -1;
Evas_Coord resw, resh;
if (!wd) return;
evas_object_geometry_get(obj, NULL, NULL, &resw, &resh);
if (wd->linewrap)
{
if ((resw == wd->lastw) && (!wd->changed)) return;
evas_event_freeze(evas_object_evas_get(obj));
wd->changed = EINA_FALSE;
wd->lastw = resw;
if (wd->scroll)
{
Evas_Coord vw = 0, vh = 0, vmw = 0, vmh = 0, w = -1, h = -1;
evas_object_resize(wd->scroller, resw, resh);
edje_object_size_min_calc
(elm_smart_scroller_edje_object_get(wd->scroller),
&vmw, &vmh);
elm_smart_scroller_child_viewport_size_get(wd->scroller, &vw, &vh);
edje_object_size_min_restricted_calc(wd->ent, &minw, &minh, vw, 0);
elm_coords_finger_size_adjust(1, &minw, 1, &minh);
/* This is a hack to workaround the way min size hints are treated.
* If the minimum width is smaller than the restricted width, it means
* the mininmum doesn't matter. */
if (minw <= vw)
{
Evas_Coord ominw = -1;
evas_object_size_hint_min_get(wd->ent, &ominw, NULL);
minw = ominw;
}
wd->entmw = minw;
wd->entmh = minh;
if ((minw > 0) && (vw < minw)) vw = minw;
if (minh > vh) vh = minh;
if (wd->single_line) h = vmh + minh;
else h = vmh;
evas_object_resize(wd->ent, vw, vh);
evas_object_size_hint_min_set(obj, w, h);
if (wd->single_line)
evas_object_size_hint_max_set(obj, -1, h);
else
evas_object_size_hint_max_set(obj, -1, -1);
}
else
{
if (wd->deferred_recalc_job) ecore_job_del(wd->deferred_recalc_job);
wd->deferred_recalc_job = ecore_job_add(_elm_deferred_recalc_job, obj);
}
evas_event_thaw(evas_object_evas_get(obj));
evas_event_thaw_eval(evas_object_evas_get(obj));
}
else
{
if (!wd->changed) return;
evas_event_freeze(evas_object_evas_get(obj));
wd->changed = EINA_FALSE;
wd->lastw = resw;
if (wd->scroll)
{
Evas_Coord vw = 0, vh = 0, vmw = 0, vmh = 0, w = -1, h = -1;
edje_object_size_min_calc(wd->ent, &minw, &minh);
wd->entmw = minw;
wd->entmh = minh;
elm_coords_finger_size_adjust(1, &minw, 1, &minh);
elm_smart_scroller_child_viewport_size_get(wd->scroller, &vw, &vh);
if (minw > vw) vw = minw;
if (minh > vh) vh = minh;
evas_object_resize(wd->ent, vw, vh);
edje_object_size_min_calc
(elm_smart_scroller_edje_object_get(wd->scroller),
&vmw, &vmh);
if (wd->single_line) h = vmh + minh;
else h = vmh;
evas_object_size_hint_min_set(obj, w, h);
if (wd->single_line)
evas_object_size_hint_max_set(obj, -1, h);
else
evas_object_size_hint_max_set(obj, -1, -1);
}
else
{
edje_object_size_min_calc(wd->ent, &minw, &minh);
wd->entmw = minw;
wd->entmh = minh;
elm_coords_finger_size_adjust(1, &minw, 1, &minh);
evas_object_size_hint_min_set(obj, minw, minh);
if (wd->single_line)
evas_object_size_hint_max_set(obj, -1, minh);
else
evas_object_size_hint_max_set(obj, -1, -1);
}
evas_event_thaw(evas_object_evas_get(obj));
evas_event_thaw_eval(evas_object_evas_get(obj));
}
_recalc_cursor_geometry(obj);
}
static void
_on_focus_hook(void *data __UNUSED__, Evas_Object *obj)
{
Widget_Data *wd = elm_widget_data_get(obj);
Evas_Object *top = elm_widget_top_get(obj);
if (!wd) return;
if (!wd->editable) return;
if (elm_widget_focus_get(obj))
{
evas_object_focus_set(wd->ent, EINA_TRUE);
edje_object_signal_emit(wd->ent, "elm,action,focus", "elm");
if (top && wd->input_panel_enable)
elm_win_keyboard_mode_set(top, ELM_WIN_KEYBOARD_ON);
evas_object_smart_callback_call(obj, SIG_FOCUSED, NULL);
}
else
{
edje_object_signal_emit(wd->ent, "elm,action,unfocus", "elm");
evas_object_focus_set(wd->ent, EINA_FALSE);
if (top && wd->input_panel_enable)
elm_win_keyboard_mode_set(top, ELM_WIN_KEYBOARD_OFF);
evas_object_smart_callback_call(obj, SIG_UNFOCUSED, NULL);
}
}
static void
_content_set_hook(Evas_Object *obj, const char *part, Evas_Object *content)
{
Widget_Data *wd = elm_widget_data_get(obj);
Evas_Object *edje;
if ((!wd) || (!content)) return;
if (wd->scroll)
edje = elm_smart_scroller_edje_object_get(wd->scroller);
else
edje = wd->ent;
/* Delete the currently swallowed object */
Evas_Object *cswallow;
if (!part || !strcmp(part, "icon"))
{
cswallow = edje_object_part_swallow_get(edje, "elm.swallow.icon");
edje_object_signal_emit(edje, "elm,action,show,icon", "elm");
}
else if (!strcmp(part, "end"))
{
cswallow = edje_object_part_swallow_get(edje, "elm.swallow.end");
edje_object_signal_emit(edje, "elm,action,show,end", "elm");
}
else
cswallow = edje_object_part_swallow_get(edje, part);
if (cswallow) evas_object_del(cswallow);
evas_event_freeze(evas_object_evas_get(obj));
elm_widget_sub_object_add(obj, content);
if (!part || !strcmp(part, "icon"))
edje_object_part_swallow(edje, "elm.swallow.icon", content);
else if (!strcmp(part, "end"))
edje_object_part_swallow(edje, "elm.swallow.end", content);
else
edje_object_part_swallow(edje, part, content);
_sizing_eval(obj);
evas_event_thaw(evas_object_evas_get(obj));
evas_event_thaw_eval(evas_object_evas_get(obj));
}
static Evas_Object *
_content_unset_hook(Evas_Object *obj, const char *part)
{
Widget_Data *wd = elm_widget_data_get(obj);
Evas_Object *content, *edje;
if (!wd) return NULL;
if (wd->scroll)
edje = elm_smart_scroller_edje_object_get(wd->scroller);
else
edje = wd->ent;
if (!part || !strcmp(part, "icon"))
{
edje_object_signal_emit(edje, "elm,action,hide,icon", "elm");
content = edje_object_part_swallow_get(edje, "elm.swallow.icon");
}
else if (!strcmp(part, "end"))
{
edje_object_signal_emit(edje, "elm,action,hide,end", "elm");
content = edje_object_part_swallow_get(edje, "elm.swallow.end");
}
else
content = edje_object_part_swallow_get(edje, part);
edje_object_part_swallow(edje, part, NULL);
if (!content) return NULL;
evas_event_freeze(evas_object_evas_get(obj));
elm_widget_sub_object_del(obj, content);
edje_object_part_unswallow(wd->ent, content);
_sizing_eval(obj);
evas_event_thaw(evas_object_evas_get(obj));
evas_event_thaw_eval(evas_object_evas_get(obj));
return content;
}
static Evas_Object *
_content_get_hook(const Evas_Object *obj, const char *part)
{
Widget_Data *wd = elm_widget_data_get(obj);
Evas_Object *content = NULL, *edje;
if (!wd) return NULL;
if (wd->scroll)
edje = elm_smart_scroller_edje_object_get(wd->scroller);
else
edje = wd->ent;
if (!edje) return NULL;
if (!part || !strcmp(part, "icon"))
content = edje_object_part_swallow_get(edje, "elm.swallow.icon");
else if (!strcmp(part, "end"))
content = edje_object_part_swallow_get(edje, "elm.swallow.end");
else
content = edje_object_part_swallow_get(edje, part);
return content;
}
static void
_translate_hook(Evas_Object *obj)
{
evas_object_smart_callback_call(obj, "language,changed", NULL);
}
static void
_signal_emit_hook(Evas_Object *obj, const char *emission, const char *source)
{
Widget_Data *wd = elm_widget_data_get(obj);
if (!wd) return;
edje_object_signal_emit(wd->ent, emission, source);
if (wd->scroller)
edje_object_signal_emit(elm_smart_scroller_edje_object_get(wd->scroller),
emission, source);
}
static void
_signal_callback_add_hook(Evas_Object *obj, const char *emission, const char *source, Edje_Signal_Cb func_cb, void *data)
{
Widget_Data *wd = elm_widget_data_get(obj);
if (!wd) return;
edje_object_signal_callback_add(wd->ent, emission, source, func_cb, data);
if (wd->scroller)
edje_object_signal_callback_add(elm_smart_scroller_edje_object_get(wd->scroller),
emission, source, func_cb, data);
}
static void
_signal_callback_del_hook(Evas_Object *obj, const char *emission, const char *source, Edje_Signal_Cb func_cb, void *data)
{
Widget_Data *wd = elm_widget_data_get(obj);
edje_object_signal_callback_del_full(wd->ent, emission, source, func_cb,
data);
if (wd->scroller)
edje_object_signal_callback_del_full(elm_smart_scroller_edje_object_get(wd->scroller),
emission, source, func_cb, data);
}
static void
_on_focus_region_hook(const Evas_Object *obj, Evas_Coord *x, Evas_Coord *y, Evas_Coord *w, Evas_Coord *h)
{
Widget_Data *wd = elm_widget_data_get(obj);
edje_object_part_text_cursor_geometry_get(wd->ent, "elm.text", x, y, w, h);
}
static void
_focus_region_hook(Evas_Object *obj, Evas_Coord x, Evas_Coord y, Evas_Coord w, Evas_Coord h)
{
Widget_Data *wd = elm_widget_data_get(obj);
if (wd->scroll)
elm_smart_scroller_child_region_show(wd->scroller, x, y, w, h);
}
static void
_show_region_hook(void *data, Evas_Object *obj)
{
Widget_Data *wd = elm_widget_data_get(data);
Evas_Coord x, y, w, h;
if (!wd) return;
elm_widget_show_region_get(obj, &x, &y, &w, &h);
if (wd->scroll)
elm_smart_scroller_child_region_show(wd->scroller, x, y, w, h);
}
static void
_sub_del(void *data, Evas_Object *obj, void *event_info)
{
Widget_Data *wd = data;
Evas_Object *sub = event_info;
Evas_Object *edje;
if (wd->scroll)
edje = elm_smart_scroller_edje_object_get(wd->scroller);
else
edje = wd->ent;
if (sub == edje_object_part_swallow_get(edje, "elm.swallow.icon"))
{
edje_object_part_unswallow(edje, sub);
if (edje)
edje_object_signal_emit(edje, "elm,action,hide,icon", "elm");
}
else if (sub == edje_object_part_swallow_get(edje, "elm.swallow.end"))
{
edje_object_part_unswallow(edje, sub);
if (edje)
edje_object_signal_emit(edje, "elm,action,hide,end", "elm");
}
_sizing_eval(obj);
}
static void
_hoversel_position(Evas_Object *obj)
{
Widget_Data *wd = elm_widget_data_get(obj);
Evas_Coord cx, cy, cw, ch, x, y, mw, mh;
if (!wd) return;
cx = cy = 0;
cw = ch = 1;
evas_object_geometry_get(wd->ent, &x, &y, NULL, NULL);
if (wd->usedown)
{
cx = wd->downx - x;
cy = wd->downy - y;
cw = 1;
ch = 1;
}
else
edje_object_part_text_cursor_geometry_get(wd->ent, "elm.text",
&cx, &cy, &cw, &ch);
evas_object_size_hint_min_get(wd->hoversel, &mw, &mh);
if (cw < mw)
{
cx += (cw - mw) / 2;
cw = mw;
}
if (ch < mh)
{
cy += (ch - mh) / 2;
ch = mh;
}
evas_object_move(wd->hoversel, x + cx, y + cy);
evas_object_resize(wd->hoversel, cw, ch);
}
static void
_move(void *data, Evas *e __UNUSED__, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
{
Widget_Data *wd = elm_widget_data_get(data);
if (wd->hoversel) _hoversel_position(data);
}
static void
_resize(void *data, Evas *e __UNUSED__, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
{
Widget_Data *wd = elm_widget_data_get(data);
if (!wd) return;
if (wd->linewrap)
{
_sizing_eval(data);
}
else if (wd->scroll)
{
Evas_Coord vw = 0, vh = 0;
elm_smart_scroller_child_viewport_size_get(wd->scroller, &vw, &vh);
if (vw < wd->entmw) vw = wd->entmw;
if (vh < wd->entmh) vh = wd->entmh;
evas_object_resize(wd->ent, vw, vh);
}
if (wd->hoversel) _hoversel_position(data);
}
static void
_hover_del(void *data)
{
Widget_Data *wd = elm_widget_data_get(data);
if (!wd) return;
if (wd->hoversel)
{
evas_object_del(wd->hoversel);
wd->hoversel = NULL;
}
wd->hovdeljob = NULL;
}
static void
_dismissed(void *data, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
{
Widget_Data *wd = elm_widget_data_get(data);
if (!wd) return;
wd->usedown = 0;
if (wd->hoversel) evas_object_hide(wd->hoversel);
if (wd->selmode)
{
if (!_elm_config->desktop_entry)
{
if (!wd->password)
edje_object_part_text_select_allow_set(wd->ent, "elm.text", EINA_TRUE);
}
}
elm_widget_scroll_freeze_pop(data);
if (wd->hovdeljob) ecore_job_del(wd->hovdeljob);
wd->hovdeljob = ecore_job_add(_hover_del, data);
}
static void
_select(void *data, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
{
Widget_Data *wd = elm_widget_data_get(data);
if (!wd) return;
wd->selmode = EINA_TRUE;
edje_object_part_text_select_none(wd->ent, "elm.text");
if (!_elm_config->desktop_entry)
{
if (!wd->password)
edje_object_part_text_select_allow_set(wd->ent, "elm.text", EINA_TRUE);
}
edje_object_signal_emit(wd->ent, "elm,state,select,on", "elm");
if (!_elm_config->desktop_entry)
elm_widget_scroll_hold_push(data);
}
void
_elm_entry_entry_paste(Evas_Object *obj, const char *entry)
{
Elm_Entry_Change_Info info;
info.merge = EINA_FALSE;
info.insert = EINA_TRUE;
info.change.insert.pos = elm_entry_cursor_pos_get(obj);
info.change.insert.content = eina_stringshare_add(entry);
{
char *tmp;
tmp = evas_textblock_text_markup_to_utf8(elm_entry_textblock_get(obj),
info.change.insert.content);
info.change.insert.plain_length = eina_unicode_utf8_get_len(tmp);
free(tmp);
}
elm_entry_entry_insert(obj, entry);
evas_object_smart_callback_call(obj, SIG_CHANGED_USER, &info);
eina_stringshare_del(info.change.insert.content);
}
static void
_paste(void *data, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
{
Widget_Data *wd = elm_widget_data_get(data);
if (!wd) return;
evas_object_smart_callback_call(data, SIG_SELECTION_PASTE, NULL);
if (wd->sel_notify_handler)
{
#ifdef HAVE_ELEMENTARY_X
Elm_Sel_Format formats;
wd->selection_asked = EINA_TRUE;
formats = ELM_SEL_FORMAT_MARKUP;
if (!wd->textonly)
formats |= ELM_SEL_FORMAT_IMAGE;
elm_cnp_selection_get(ELM_SEL_TYPE_CLIPBOARD, formats, data, NULL, NULL);
#endif
}
}
static void
_store_selection(Elm_Sel_Type seltype, Evas_Object *obj)
{
Widget_Data *wd = elm_widget_data_get(obj);
const char *sel;
if (!wd) return;
sel = edje_object_part_text_selection_get(wd->ent, "elm.text");
if ((!sel) || (!sel[0])) return; /* avoid deleting our own selection */
elm_cnp_selection_set(seltype, obj, ELM_SEL_FORMAT_MARKUP, sel, strlen(sel));
if (seltype == ELM_SEL_TYPE_CLIPBOARD)
eina_stringshare_replace(&wd->cut_sel, sel);
}
static void
_cut(void *data, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
{
Widget_Data *wd = elm_widget_data_get(data);
/* Store it */
wd->selmode = EINA_FALSE;
if (!_elm_config->desktop_entry)
edje_object_part_text_select_allow_set(wd->ent, "elm.text", EINA_FALSE);
edje_object_signal_emit(wd->ent, "elm,state,select,off", "elm");
if (!_elm_config->desktop_entry)
elm_widget_scroll_hold_pop(data);
_store_selection(ELM_SEL_TYPE_CLIPBOARD, data);
edje_object_part_text_insert(wd->ent, "elm.text", "");
edje_object_part_text_select_none(wd->ent, "elm.text");
_sizing_eval(data);
}
static void
_copy(void *data, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
{
Widget_Data *wd = elm_widget_data_get(data);
if (!wd) return;
wd->selmode = EINA_FALSE;
if (!_elm_config->desktop_entry)
{
edje_object_part_text_select_allow_set(wd->ent, "elm.text", EINA_FALSE);
edje_object_signal_emit(wd->ent, "elm,state,select,off", "elm");
elm_widget_scroll_hold_pop(data);
}
_store_selection(ELM_SEL_TYPE_CLIPBOARD, data);
// edje_object_part_text_select_none(wd->ent, "elm.text");
}
static void
_cancel(void *data, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
{
Widget_Data *wd = elm_widget_data_get(data);
if (!wd) return;
wd->selmode = EINA_FALSE;
if (!_elm_config->desktop_entry)
edje_object_part_text_select_allow_set(wd->ent, "elm.text", EINA_FALSE);
edje_object_signal_emit(wd->ent, "elm,state,select,off", "elm");
if (!_elm_config->desktop_entry)
elm_widget_scroll_hold_pop(data);
edje_object_part_text_select_none(wd->ent, "elm.text");
}
static void
_item_clicked(void *data, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
{
Elm_Entry_Context_Menu_Item *it = data;
Evas_Object *obj2 = it->obj;
if (it->func) it->func(it->data, obj2, NULL);
}
static void
_menu_press(Evas_Object *obj)
{
Widget_Data *wd = elm_widget_data_get(obj);
Evas_Object *top;
const Eina_List *l;
const Elm_Entry_Context_Menu_Item *it;
if (!wd) return;
if ((wd->api) && (wd->api->obj_longpress))
{
wd->api->obj_longpress(obj);
}
else if (wd->context_menu)
{
const char *context_menu_orientation;
if (wd->hoversel) evas_object_del(wd->hoversel);
else elm_widget_scroll_freeze_push(obj);
wd->hoversel = elm_hoversel_add(obj);
context_menu_orientation = edje_object_data_get
(wd->ent, "context_menu_orientation");
if ((context_menu_orientation) &&
(!strcmp(context_menu_orientation, "horizontal")))
elm_hoversel_horizontal_set(wd->hoversel, EINA_TRUE);
elm_object_style_set(wd->hoversel, "entry");
elm_widget_sub_object_add(obj, wd->hoversel);
elm_object_text_set(wd->hoversel, "Text");
top = elm_widget_top_get(obj);
if (top) elm_hoversel_hover_parent_set(wd->hoversel, top);
evas_object_smart_callback_add(wd->hoversel, "dismissed", _dismissed, obj);
if (wd->have_selection)
{
if (!wd->password)
{
if (wd->have_selection)
{
elm_hoversel_item_add(wd->hoversel, E_("Copy"), NULL, ELM_ICON_NONE,
_copy, obj);
if (wd->editable)
elm_hoversel_item_add(wd->hoversel, E_("Cut"), NULL, ELM_ICON_NONE,
_cut, obj);
}
elm_hoversel_item_add(wd->hoversel, E_("Cancel"), NULL, ELM_ICON_NONE,
_cancel, obj);
}
}
else
{
if (!wd->selmode)
{
if (!_elm_config->desktop_entry)
{
if (!wd->password)
elm_hoversel_item_add(wd->hoversel, E_("Select"), NULL, ELM_ICON_NONE,
_select, obj);
}
if (elm_selection_selection_has_owner())
{
if (wd->editable)
elm_hoversel_item_add(wd->hoversel, E_("Paste"), NULL, ELM_ICON_NONE,
_paste, obj);
}
}
}
EINA_LIST_FOREACH(wd->items, l, it)
{
elm_hoversel_item_add(wd->hoversel, it->label, it->icon_file,
it->icon_type, _item_clicked, it);
}
if (wd->hoversel)
{
_hoversel_position(obj);
evas_object_show(wd->hoversel);
elm_hoversel_hover_begin(wd->hoversel);
}
if (!_elm_config->desktop_entry)
{
edje_object_part_text_select_allow_set(wd->ent, "elm.text", EINA_FALSE);
edje_object_part_text_select_abort(wd->ent, "elm.text");
}
}
}
static Eina_Bool
_long_press(void *data)
{
Widget_Data *wd = elm_widget_data_get(data);
if (!wd) return ECORE_CALLBACK_CANCEL;
_menu_press(data);
wd->longpress_timer = NULL;
evas_object_smart_callback_call(data, SIG_LONGPRESSED, NULL);
return ECORE_CALLBACK_CANCEL;
}
static void
_mouse_down(void *data, Evas *evas __UNUSED__, Evas_Object *obj __UNUSED__, void *event_info)
{
Widget_Data *wd = elm_widget_data_get(data);
Evas_Event_Mouse_Down *ev = event_info;
if (!wd) return;
if (wd->disabled) return;
if (ev->event_flags & EVAS_EVENT_FLAG_ON_HOLD) return;
wd->downx = ev->canvas.x;
wd->downy = ev->canvas.y;
if (ev->button == 1)
{
if (wd->longpress_timer) ecore_timer_del(wd->longpress_timer);
wd->longpress_timer = ecore_timer_add(_elm_config->longpress_timeout, _long_press, data);
}
}
static void
_mouse_up(void *data, Evas *evas __UNUSED__, Evas_Object *obj __UNUSED__, void *event_info)
{
Widget_Data *wd = elm_widget_data_get(data);
Evas_Event_Mouse_Up *ev = event_info;
if (!wd) return;
if (wd->disabled) return;
if (ev->button == 1)
{
if (wd->longpress_timer)
{
ecore_timer_del(wd->longpress_timer);
wd->longpress_timer = NULL;
}
}
else if (ev->button == 3)
{
wd->usedown = 1;
_menu_press(data);
}
}
static void
_mouse_move(void *data, Evas *evas __UNUSED__, Evas_Object *obj __UNUSED__, void *event_info)
{
Widget_Data *wd = elm_widget_data_get(data);
Evas_Event_Mouse_Move *ev = event_info;
if (!wd) return;
if (wd->disabled) return;
if (!wd->selmode)
{
if (ev->event_flags & EVAS_EVENT_FLAG_ON_HOLD)
{
if (wd->longpress_timer)
{
ecore_timer_del(wd->longpress_timer);
wd->longpress_timer = NULL;
}
}
else if (wd->longpress_timer)
{
Evas_Coord dx, dy;
dx = wd->downx - ev->cur.canvas.x;
dx *= dx;
dy = wd->downy - ev->cur.canvas.y;
dy *= dy;
if ((dx + dy) >
((_elm_config->finger_size / 2) *
(_elm_config->finger_size / 2)))
{
ecore_timer_del(wd->longpress_timer);
wd->longpress_timer = NULL;
}
}
}
else if (wd->longpress_timer)
{
Evas_Coord dx, dy;
dx = wd->downx - ev->cur.canvas.x;
dx *= dx;
dy = wd->downy - ev->cur.canvas.y;
dy *= dy;
if ((dx + dy) >
((_elm_config->finger_size / 2) *
(_elm_config->finger_size / 2)))
{
ecore_timer_del(wd->longpress_timer);
wd->longpress_timer = NULL;
}
}
}
static const char *
_getbase(Evas_Object *obj)
{
Widget_Data *wd = elm_widget_data_get(obj);
if (!wd) return "base";
if (wd->editable)
{
if (wd->password) return "base-password";
else
{
if (wd->single_line) return "base-single";
else
{
switch (wd->linewrap)
{
case ELM_WRAP_CHAR:
return "base-charwrap";
case ELM_WRAP_WORD:
return "base";
case ELM_WRAP_MIXED:
return "base-mixedwrap";
case ELM_WRAP_NONE:
default:
return "base-nowrap";
}
}
}
}
else
{
if (wd->password) return "base-password";
else
{
if (wd->single_line) return "base-single-noedit";
else
{
switch (wd->linewrap)
{
case ELM_WRAP_CHAR:
return "base-noedit-charwrap";
case ELM_WRAP_WORD:
return "base-noedit";
case ELM_WRAP_MIXED:
return "base-noedit-mixedwrap";
case ELM_WRAP_NONE:
default:
return "base-nowrap-noedit";
}
}
}
}
}
static void
_entry_changed_common_handling(void *data, const char *event)
{
Widget_Data *wd = elm_widget_data_get(data);
Evas_Coord minh;
if (!wd) return;
evas_event_freeze(evas_object_evas_get(data));
wd->changed = EINA_TRUE;
/* Reset the size hints which are no more relevant.
* Keep the height, this is a hack, but doesn't really matter
* cause we'll re-eval in a moment. */
evas_object_size_hint_min_get(data, NULL, &minh);
evas_object_size_hint_min_set(data, -1, minh);
_sizing_eval(data);
if (wd->text) eina_stringshare_del(wd->text);
wd->text = NULL;
if (wd->delay_write)
{
ecore_timer_del(wd->delay_write);
wd->delay_write = NULL;
}
evas_event_thaw(evas_object_evas_get(data));
evas_event_thaw_eval(evas_object_evas_get(data));
if ((wd->autosave) && (wd->file))
wd->delay_write = ecore_timer_add(2.0, _delay_write, data);
/* callback - this could call callbacks that delete the entry... thus...
* any access to wd after this could be invalid */
evas_object_smart_callback_call(data, event, NULL);
}
static void
_signal_entry_changed(void *data, Evas_Object *obj __UNUSED__, const char *emission __UNUSED__, const char *source __UNUSED__)
{
_entry_changed_common_handling(data, SIG_CHANGED);
}
static void
_signal_entry_changed_user(void *data, Evas_Object *obj __UNUSED__, const char *emission __UNUSED__, const char *source __UNUSED__)
{
Elm_Entry_Change_Info info;
Edje_Entry_Change_Info *edje_info = (Edje_Entry_Change_Info *)
edje_object_signal_callback_extra_data_get();
if (edje_info)
{
memcpy(&info, edje_info, sizeof(info));
evas_object_smart_callback_call(data, SIG_CHANGED_USER, &info);
}
else
{
evas_object_smart_callback_call(data, SIG_CHANGED_USER, NULL);
}
}
static void
_signal_preedit_changed(void *data, Evas_Object *obj __UNUSED__, const char *emission __UNUSED__, const char *source __UNUSED__)
{
_entry_changed_common_handling(data, SIG_PREEDIT_CHANGED);
}
static void
_signal_undo_request(void *data, Evas_Object *obj __UNUSED__, const char *emission __UNUSED__, const char *source __UNUSED__)
{
evas_object_smart_callback_call(data, SIG_UNDO_REQUEST, NULL);
}
static void
_signal_redo_request(void *data, Evas_Object *obj __UNUSED__, const char *emission __UNUSED__, const char *source __UNUSED__)
{
evas_object_smart_callback_call(data, SIG_REDO_REQUEST, NULL);
}
static void
_signal_selection_start(void *data, Evas_Object *obj __UNUSED__, const char *emission __UNUSED__, const char *source __UNUSED__)
{
Widget_Data *wd = elm_widget_data_get(data);
const Eina_List *l;
Evas_Object *entry;
if (!wd) return;
EINA_LIST_FOREACH(entries, l, entry)
{
if (entry != data) elm_entry_select_none(entry);
}
wd->have_selection = EINA_TRUE;
evas_object_smart_callback_call(data, SIG_SELECTION_START, NULL);
#ifdef HAVE_ELEMENTARY_X
if (wd->sel_notify_handler)
{
const char *txt = elm_entry_selection_get(data);
Evas_Object *top;
top = elm_widget_top_get(data);
if (txt && top && (elm_win_xwindow_get(top)))
elm_cnp_selection_set(ELM_SEL_TYPE_PRIMARY, data,
ELM_SEL_FORMAT_MARKUP, txt, strlen(txt));
}
#endif
}
static void
_signal_selection_all(void *data, Evas_Object *obj __UNUSED__, const char *emission __UNUSED__, const char *source __UNUSED__)
{
Widget_Data *wd = elm_widget_data_get(data);
if (!wd) return;
elm_entry_select_all(data);
}
static void
_signal_selection_none(void *data, Evas_Object *obj __UNUSED__, const char *emission __UNUSED__, const char *source __UNUSED__)
{
Widget_Data *wd = elm_widget_data_get(data);
if (!wd) return;
elm_entry_select_none(data);
}
static void
_signal_selection_changed(void *data, Evas_Object *obj __UNUSED__, const char *emission __UNUSED__, const char *source __UNUSED__)
{
Widget_Data *wd = elm_widget_data_get(data);
if (!wd) return;
wd->have_selection = EINA_TRUE;
evas_object_smart_callback_call(data, SIG_SELECTION_CHANGED, NULL);
_store_selection(ELM_SEL_TYPE_PRIMARY, data);
}
static void
_signal_selection_cleared(void *data, Evas_Object *obj __UNUSED__, const char *emission __UNUSED__, const char *source __UNUSED__)
{
Widget_Data *wd = elm_widget_data_get(data);
if (!wd) return;
if (!wd->have_selection) return;
wd->have_selection = EINA_FALSE;
evas_object_smart_callback_call(data, SIG_SELECTION_CLEARED, NULL);
if (wd->sel_notify_handler)
{
if (wd->cut_sel)
{
#ifdef HAVE_ELEMENTARY_X
Evas_Object *top;
top = elm_widget_top_get(data);
if ((top) && (elm_win_xwindow_get(top)))
elm_cnp_selection_set(ELM_SEL_TYPE_PRIMARY, data,
ELM_SEL_FORMAT_MARKUP, wd->cut_sel,
strlen(wd->cut_sel));
#endif
eina_stringshare_del(wd->cut_sel);
wd->cut_sel = NULL;
}
else
{
#ifdef HAVE_ELEMENTARY_X
Evas_Object *top;
top = elm_widget_top_get(data);
if ((top) && (elm_win_xwindow_get(top)))
elm_cnp_selection_clear(ELM_SEL_TYPE_PRIMARY, data);
#endif
}
}
}
static void
_signal_entry_paste_request(void *data, Evas_Object *obj __UNUSED__, const char *emission, const char *source __UNUSED__)
{
Widget_Data *wd = elm_widget_data_get(data);
Elm_Sel_Type type = (emission[sizeof("ntry,paste,request,")] == '1') ?
ELM_SEL_TYPE_PRIMARY : ELM_SEL_TYPE_CLIPBOARD;
if (!wd) return;
evas_object_smart_callback_call(data, SIG_SELECTION_PASTE, NULL);
if (wd->sel_notify_handler)
{
#ifdef HAVE_ELEMENTARY_X
Evas_Object *top;
top = elm_widget_top_get(data);
if ((top) && (elm_win_xwindow_get(top)))
{
wd->selection_asked = EINA_TRUE;
elm_cnp_selection_get(type, ELM_SEL_FORMAT_MARKUP, data,
NULL, NULL);
}
#endif
}
}
static void
_signal_entry_copy_notify(void *data, Evas_Object *obj __UNUSED__, const char *emission __UNUSED__, const char *source __UNUSED__)
{
evas_object_smart_callback_call(data, SIG_SELECTION_COPY, NULL);
_copy(data, NULL, NULL);
}
static void
_signal_entry_cut_notify(void *data, Evas_Object *obj __UNUSED__, const char *emission __UNUSED__, const char *source __UNUSED__)
{
evas_object_smart_callback_call(data, SIG_SELECTION_CUT, NULL);
_cut(data, NULL, NULL);
}
static void
_signal_cursor_changed(void *data, Evas_Object *obj __UNUSED__, const char *emission __UNUSED__, const char *source __UNUSED__)
{
Widget_Data *wd = elm_widget_data_get(data);
if (!wd) return;
wd->cursor_pos = edje_object_part_text_cursor_pos_get(wd->ent, "elm.text", EDJE_CURSOR_MAIN);
wd->cur_changed = EINA_TRUE;
_recalc_cursor_geometry(data);
}
static void
_signal_cursor_changed_manual(void *data, Evas_Object *obj __UNUSED__, const char *emission __UNUSED__, const char *source __UNUSED__)
{
evas_object_smart_callback_call(data, SIG_CURSOR_CHANGED_MANUAL, NULL);
}
static void
_signal_anchor_geoms_do_things_with(Widget_Data *wd, Elm_Entry_Anchor_Info *ei)
{
const Eina_List *geoms, *l;
Evas_Textblock_Rectangle *r;
Evas_Coord px, py, x, y;
geoms = edje_object_part_text_anchor_geometry_get(wd->ent, "elm.text", ei->name);
if (!geoms) return;
evas_object_geometry_get(wd->ent, &x, &y, NULL, NULL);
evas_pointer_canvas_xy_get(evas_object_evas_get(wd->ent), &px, &py);
EINA_LIST_FOREACH(geoms, l, r)
{
if (((r->x + x) <= px) && ((r->y + y) <= py) &&
((r->x + x + r->w) > px) && ((r->y + y + r->h) > py))
{
ei->x = r->x + x;
ei->y = r->y + y;
ei->w = r->w;
ei->h = r->h;
break;
}
}
}
static void
_signal_anchor_down(void *data, Evas_Object *obj __UNUSED__, const char *emission __UNUSED__, const char *source __UNUSED__)
{
Widget_Data *wd = elm_widget_data_get(data);
Elm_Entry_Anchor_Info ei;
const char *p;
char *p2;
if (!wd) return;
p = emission + sizeof("nchor,mouse,down,");
ei.button = strtol(p, &p2, 10);
ei.name = p2 + 1;
ei.x = ei.y = ei.w = ei.h = 0;
_signal_anchor_geoms_do_things_with(wd, &ei);
if (!wd->disabled)
evas_object_smart_callback_call(data, SIG_ANCHOR_DOWN, &ei);
}
static void
_signal_anchor_up(void *data, Evas_Object *obj __UNUSED__, const char *emission __UNUSED__, const char *source __UNUSED__)
{
Widget_Data *wd = elm_widget_data_get(data);
Elm_Entry_Anchor_Info ei;
const char *p;
char *p2;
if (!wd) return;
p = emission + sizeof("nchor,mouse,up,");
ei.button = strtol(p, &p2, 10);
ei.name = p2 + 1;
ei.x = ei.y = ei.w = ei.h = 0;
_signal_anchor_geoms_do_things_with(wd, &ei);
if (!wd->disabled)
evas_object_smart_callback_call(data, SIG_ANCHOR_UP, &ei);
}
static void
_signal_anchor_clicked(void *data, Evas_Object *obj __UNUSED__, const char *emission, const char *source __UNUSED__)
{
Widget_Data *wd = elm_widget_data_get(data);
Elm_Entry_Anchor_Info ei;
const char *p;
char *p2;
if (!wd) return;
p = emission + sizeof("nchor,mouse,clicked,");
ei.button = strtol(p, &p2, 10);
ei.name = p2 + 1;
ei.x = ei.y = ei.w = ei.h = 0;
_signal_anchor_geoms_do_things_with(wd, &ei);
if (!wd->disabled)
evas_object_smart_callback_call(data, SIG_ANCHOR_CLICKED, &ei);
}
static void
_signal_anchor_move(void *data, Evas_Object *obj __UNUSED__, const char *emission __UNUSED__, const char *source __UNUSED__)
{
Widget_Data *wd = elm_widget_data_get(data);
if (!wd) return;
}
static void
_signal_anchor_in(void *data, Evas_Object *obj __UNUSED__, const char *emission __UNUSED__, const char *source __UNUSED__)
{
Widget_Data *wd = elm_widget_data_get(data);
Elm_Entry_Anchor_Info ei;
if (!wd) return;
ei.name = emission + sizeof("nchor,mouse,in,");
ei.button = 0;
ei.x = ei.y = ei.w = ei.h = 0;
_signal_anchor_geoms_do_things_with(wd, &ei);
if (!wd->disabled)
evas_object_smart_callback_call(data, SIG_ANCHOR_IN, &ei);
}
static void
_signal_anchor_out(void *data, Evas_Object *obj __UNUSED__, const char *emission __UNUSED__, const char *source __UNUSED__)
{
Widget_Data *wd = elm_widget_data_get(data);
Elm_Entry_Anchor_Info ei;
if (!wd) return;
ei.name = emission + sizeof("nchor,mouse,out,");
ei.button = 0;
ei.x = ei.y = ei.w = ei.h = 0;
_signal_anchor_geoms_do_things_with(wd, &ei);
if (!wd->disabled)
evas_object_smart_callback_call(data, SIG_ANCHOR_OUT, &ei);
}
static void
_signal_key_enter(void *data, Evas_Object *obj __UNUSED__, const char *emission __UNUSED__, const char *source __UNUSED__)
{
Widget_Data *wd = elm_widget_data_get(data);
if (!wd) return;
evas_object_smart_callback_call(data, SIG_ACTIVATED, NULL);
}
static void
_signal_mouse_down(void *data, Evas_Object *obj __UNUSED__, const char *emission __UNUSED__, const char *source __UNUSED__)
{
Widget_Data *wd = elm_widget_data_get(data);
if (!wd) return;
evas_object_smart_callback_call(data, SIG_PRESS, NULL);
}
static void
_signal_mouse_clicked(void *data, Evas_Object *obj __UNUSED__, const char *emission __UNUSED__, const char *source __UNUSED__)
{
Widget_Data *wd = elm_widget_data_get(data);
if (!wd) return;
evas_object_smart_callback_call(data, SIG_CLICKED, NULL);
}
static void
_signal_mouse_double(void *data, Evas_Object *obj __UNUSED__, const char *emission __UNUSED__, const char *source __UNUSED__)
{
Widget_Data *wd = elm_widget_data_get(data);
if (!wd) return;
evas_object_smart_callback_call(data, SIG_CLICKED_DOUBLE, NULL);
}
static void
_signal_mouse_triple(void *data, Evas_Object *obj __UNUSED__, const char *emission __UNUSED__, const char *source __UNUSED__)
{
Widget_Data *wd = elm_widget_data_get(data);
if (!wd) return;
evas_object_smart_callback_call(data, SIG_CLICKED_TRIPLE, NULL);
}
#ifdef HAVE_ELEMENTARY_X
static Eina_Bool
_event_selection_notify(void *data, int type __UNUSED__, void *event)
{
Widget_Data *wd = elm_widget_data_get(data);
Ecore_X_Event_Selection_Notify *ev = event;
if (!wd) return ECORE_CALLBACK_PASS_ON;
if ((!wd->selection_asked) && (!wd->drag_selection_asked))
return ECORE_CALLBACK_PASS_ON;
if ((ev->selection == ECORE_X_SELECTION_CLIPBOARD) ||
(ev->selection == ECORE_X_SELECTION_PRIMARY))
{
Ecore_X_Selection_Data_Text *text_data;
text_data = ev->data;
if (text_data->data.content == ECORE_X_SELECTION_CONTENT_TEXT)
{
if (text_data->text)
{
char *txt = _elm_util_text_to_mkup(text_data->text);
if (txt)
{
elm_entry_entry_insert(data, txt);
free(txt);
}
}
}
wd->selection_asked = EINA_FALSE;
}
else if (ev->selection == ECORE_X_SELECTION_XDND)
{
Ecore_X_Selection_Data_Text *text_data;
text_data = ev->data;
if (text_data->data.content == ECORE_X_SELECTION_CONTENT_TEXT)
{
if (text_data->text)
{
char *txt = _elm_util_text_to_mkup(text_data->text);
if (txt)
{
/* Massive FIXME: this should be at the drag point */
elm_entry_entry_insert(data, txt);
free(txt);
}
}
}
wd->drag_selection_asked = EINA_FALSE;
ecore_x_dnd_send_finished();
}
return ECORE_CALLBACK_PASS_ON;
}
static Eina_Bool
_event_selection_clear(void *data __UNUSED__, int type __UNUSED__, void *event __UNUSED__)
{
Widget_Data *wd = elm_widget_data_get(data);
Ecore_X_Event_Selection_Clear *ev = event;
if (!wd) return ECORE_CALLBACK_PASS_ON;
if (!wd->have_selection) return ECORE_CALLBACK_PASS_ON;
if ((ev->selection == ECORE_X_SELECTION_CLIPBOARD) ||
(ev->selection == ECORE_X_SELECTION_PRIMARY))
{
elm_entry_select_none(data);
}
return ECORE_CALLBACK_PASS_ON;
}
static Eina_Bool
_drag_drop_cb(void *data __UNUSED__, Evas_Object *obj, Elm_Selection_Data *drop)
{
Widget_Data *wd;
Eina_Bool rv;
wd = elm_widget_data_get(obj);
if (!wd) return EINA_FALSE;
printf("Inserting at (%d,%d) %s\n",drop->x,drop->y,(char*)drop->data);
edje_object_part_text_cursor_copy(wd->ent, "elm.text",
EDJE_CURSOR_MAIN,/*->*/EDJE_CURSOR_USER);
rv = edje_object_part_text_cursor_coord_set(wd->ent,"elm.text",
EDJE_CURSOR_MAIN,drop->x,drop->y);
if (!rv) printf("Warning: Failed to position cursor: paste anyway\n");
elm_entry_entry_insert(obj, drop->data);
edje_object_part_text_cursor_copy(wd->ent, "elm.text",
EDJE_CURSOR_USER,/*->*/EDJE_CURSOR_MAIN);
return EINA_TRUE;
}
#endif
static Evas_Object *
_get_item(void *data, Evas_Object *edje __UNUSED__, const char *part __UNUSED__, const char *item)
{
Widget_Data *wd = elm_widget_data_get(data);
Evas_Object *o;
Eina_List *l;
Elm_Entry_Item_Provider *ip;
EINA_LIST_FOREACH(wd->item_providers, l, ip)
{
o = ip->func(ip->data, data, item);
if (o) return o;
}
if (!strncmp(item, "file://", 7))
{
const char *fname = item + 7;
o = evas_object_image_filled_add(evas_object_evas_get(data));
evas_object_image_file_set(o, fname, NULL);
if (evas_object_image_load_error_get(o) == EVAS_LOAD_ERROR_NONE)
{
evas_object_show(o);
}
else
{
evas_object_del(o);
o = edje_object_add(evas_object_evas_get(data));
_elm_theme_object_set(data, o, "entry/emoticon", "wtf", elm_widget_style_get(data));
}
return o;
}
o = edje_object_add(evas_object_evas_get(data));
if (!_elm_theme_object_set(data, o, "entry", item, elm_widget_style_get(data)))
_elm_theme_object_set(data, o, "entry/emoticon", "wtf", elm_widget_style_get(data));
return o;
}
static void
_text_filter(void *data, Evas_Object *edje __UNUSED__, const char *part __UNUSED__, Edje_Text_Filter_Type type, char **text)
{
Widget_Data *wd = elm_widget_data_get(data);
Eina_List *l;
Elm_Entry_Text_Filter *tf;
if (type == EDJE_TEXT_FILTER_FORMAT)
return;
EINA_LIST_FOREACH(wd->text_filters, l, tf)
{
tf->func(tf->data, data, text);
if (!*text)
break;
}
}
/* This function is used to insert text by chunks in jobs */
static Eina_Bool
_text_append_idler(void *data)
{
int start;
char backup;
Evas_Object *obj = (Evas_Object *) data;
Widget_Data *wd = elm_widget_data_get(obj);
evas_event_freeze(evas_object_evas_get(obj));
if (wd->text) eina_stringshare_del(wd->text);
wd->text = NULL;
wd->changed = EINA_TRUE;
start = wd->append_text_position;
if (start + _CHUNK_SIZE < wd->append_text_len)
{
int pos = start;
int tag_start, esc_start;
tag_start = esc_start = -1;
/* Find proper markup cut place */
while (pos - start < _CHUNK_SIZE)
{
int prev_pos = pos;
Eina_Unicode tmp =
eina_unicode_utf8_get_next(wd->append_text_left, &pos);
if (esc_start == -1)
{
if (tmp == '<')
tag_start = prev_pos;
else if (tmp == '>')
tag_start = -1;
}
if (tag_start == -1)
{
if (tmp == '&')
esc_start = prev_pos;
else if (tmp == ';')
esc_start = -1;
}
}
if (tag_start >= 0)
{
wd->append_text_position = tag_start;
}
else if (esc_start >= 0)
{
wd->append_text_position = esc_start;
}
else
{
wd->append_text_position = pos;
}
}
else
{
wd->append_text_position = wd->append_text_len;
}
backup = wd->append_text_left[wd->append_text_position];
wd->append_text_left[wd->append_text_position] = '\0';
edje_object_part_text_append(wd->ent, "elm.text",
wd->append_text_left + start);
wd->append_text_left[wd->append_text_position] = backup;
evas_event_thaw(evas_object_evas_get(obj));
evas_event_thaw_eval(evas_object_evas_get(obj));
/* If there's still more to go, renew the idler, else, cleanup */
if (wd->append_text_position < wd->append_text_len)
{
return ECORE_CALLBACK_RENEW;
}
else
{
free(wd->append_text_left);
wd->append_text_left = NULL;
wd->append_text_idler = NULL;
return ECORE_CALLBACK_CANCEL;
}
}
static void
_add_chars_till_limit(Evas_Object *obj, char **text, int can_add, Length_Unit unit)
{
int i = 0, current_len = 0;
char *new_text;
if (!*text) return;
if (unit >= LENGTH_UNIT_LAST) return;
new_text = *text;
current_len = strlen(*text);
while (*new_text)
{
int idx = 0, unit_size = 0;
char *markup, *utfstr;
if (*new_text == '<')
{
while (*(new_text + idx) != '>')
{
idx++;
if (!*(new_text + idx)) break;
}
}
else if (*new_text == '&')
{
while (*(new_text + idx) != ';')
{
idx++;
if (!*(new_text + idx)) break;
}
}
idx = evas_string_char_next_get(new_text, idx, NULL);
markup = malloc(idx + 1);
if (markup)
{
strncpy(markup, new_text, idx);
markup[idx] = 0;
utfstr = elm_entry_markup_to_utf8(markup);
if (utfstr)
{
if (unit == LENGTH_UNIT_BYTE)
unit_size = strlen(utfstr);
else if (unit == LENGTH_UNIT_CHAR)
unit_size = evas_string_char_len_get(utfstr);
free(utfstr);
utfstr = NULL;
}
free(markup);
markup = NULL;
}
if (can_add < unit_size)
{
if (!i)
{
evas_object_smart_callback_call(obj, "maxlength,reached", NULL);
free(*text);
*text = NULL;
return;
}
can_add = 0;
strncpy(new_text, new_text + idx, current_len - ((new_text + idx) - *text));
current_len -= idx;
(*text)[current_len] = 0;
}
else
{
new_text += idx;
can_add -= unit_size;
}
i++;
}
evas_object_smart_callback_call(obj, "maxlength,reached", NULL);
}
static void
_elm_entry_text_set(Evas_Object *obj, const char *item, const char *entry)
{
int len = 0;
ELM_CHECK_WIDTYPE(obj, widtype);
Widget_Data *wd = elm_widget_data_get(obj);
if (!wd) return;
evas_event_freeze(evas_object_evas_get(obj));
if (!entry) entry = "";
if (item && strcmp(item, "default"))
{
edje_object_part_text_set(wd->ent, item, entry);
return;
}
if (wd->text) eina_stringshare_del(wd->text);
wd->text = NULL;
wd->changed = EINA_TRUE;
/* Clear currently pending job if there is one */
if (wd->append_text_idler)
{
ecore_idler_del(wd->append_text_idler);
free(wd->append_text_left);
wd->append_text_left = NULL;
wd->append_text_idler = NULL;
}
len = strlen(entry);
/* Split to ~_CHUNK_SIZE chunks */
if (len > _CHUNK_SIZE)
{
wd->append_text_left = (char *) malloc(len + 1);
}
/* If we decided to use the idler */
if (wd->append_text_left)
{
/* Need to clear the entry first */
edje_object_part_text_set(wd->ent, "elm.text", "");
memcpy(wd->append_text_left, entry, len + 1);
wd->append_text_position = 0;
wd->append_text_len = len;
wd->append_text_idler = ecore_idler_add(_text_append_idler, obj);
}
else
{
edje_object_part_text_set(wd->ent, "elm.text", entry);
}
evas_event_thaw(evas_object_evas_get(obj));
evas_event_thaw_eval(evas_object_evas_get(obj));
}
static const char *
_elm_entry_text_get(const Evas_Object *obj, const char *item)
{
ELM_CHECK_WIDTYPE(obj, widtype) NULL;
Widget_Data *wd = elm_widget_data_get(obj);
if (item && strcmp(item, "default")) return NULL;
const char *text;
if (!wd) return NULL;
if (wd->text) return wd->text;
text = edje_object_part_text_get(wd->ent, "elm.text");
if (!text)
{
ERR("text=NULL for edje %p, part 'elm.text'", wd->ent);
return NULL;
}
if (wd->append_text_len > 0)
{
char *tmpbuf;
size_t tlen;
tlen = strlen(text);
tmpbuf = malloc(tlen + wd->append_text_len + 1);
if (!tmpbuf)
{
ERR("Failed to allocate memory for entry's text %p", obj);
return NULL;
}
memcpy(tmpbuf, text, tlen);
memcpy(tmpbuf + tlen, wd->append_text_left, wd->append_text_len);
tmpbuf[tlen + wd->append_text_len] = '\0';
eina_stringshare_replace(&wd->text, tmpbuf);
free(tmpbuf);
}
else
{
eina_stringshare_replace(&wd->text, text);
}
return wd->text;
}
EAPI Evas_Object *
elm_entry_add(Evas_Object *parent)
{
Evas_Object *obj, *top;
Evas *e;
Widget_Data *wd;
ELM_WIDGET_STANDARD_SETUP(wd, Widget_Data, parent, e, obj, NULL);
ELM_SET_WIDTYPE(widtype, "entry");
elm_widget_type_set(obj, "entry");
elm_widget_sub_object_add(parent, obj);
elm_widget_on_focus_hook_set(obj, _on_focus_hook, NULL);
elm_widget_data_set(obj, wd);
elm_widget_del_hook_set(obj, _del_hook);
elm_widget_del_pre_hook_set(obj, _del_pre_hook);
elm_widget_theme_hook_set(obj, _theme_hook);
elm_widget_disable_hook_set(obj, _disable_hook);
elm_widget_signal_emit_hook_set(obj, _signal_emit_hook);
elm_widget_focus_region_hook_set(obj, _focus_region_hook);
elm_widget_on_focus_region_hook_set(obj, _on_focus_region_hook);
elm_widget_signal_callback_add_hook_set(obj, _signal_callback_add_hook);
elm_widget_signal_callback_del_hook_set(obj, _signal_callback_del_hook);
elm_object_cursor_set(obj, ELM_CURSOR_XTERM);
elm_widget_can_focus_set(obj, EINA_TRUE);
elm_widget_highlight_ignore_set(obj, EINA_TRUE);
elm_widget_text_set_hook_set(obj, _elm_entry_text_set);
elm_widget_text_get_hook_set(obj, _elm_entry_text_get);
elm_widget_content_set_hook_set(obj, _content_set_hook);
elm_widget_content_unset_hook_set(obj, _content_unset_hook);
elm_widget_content_get_hook_set(obj, _content_get_hook);
elm_widget_translate_hook_set(obj, _translate_hook);
evas_object_smart_callback_add(obj, "sub-object-del", _sub_del, wd);
wd->linewrap = ELM_WRAP_WORD;
wd->editable = EINA_TRUE;
wd->disabled = EINA_FALSE;
wd->context_menu = EINA_TRUE;
wd->autosave = EINA_TRUE;
wd->textonly = EINA_FALSE;
wd->scroll = EINA_FALSE;
wd->ent = edje_object_add(e);
edje_object_item_provider_set(wd->ent, _get_item, obj);
edje_object_text_insert_filter_callback_add(wd->ent,"elm.text", _text_filter, obj);
evas_object_event_callback_add(wd->ent, EVAS_CALLBACK_MOVE, _move, obj);
evas_object_event_callback_add(wd->ent, EVAS_CALLBACK_MOUSE_DOWN,
_mouse_down, obj);
evas_object_event_callback_add(wd->ent, EVAS_CALLBACK_MOUSE_UP,
_mouse_up, obj);
evas_object_event_callback_add(wd->ent, EVAS_CALLBACK_MOUSE_MOVE,
_mouse_move, obj);
evas_object_event_callback_add(obj, EVAS_CALLBACK_RESIZE, _resize, obj);
_elm_theme_object_set(obj, wd->ent, "entry", "base", "default");
edje_object_signal_callback_add(wd->ent, "entry,changed", "elm.text",
_signal_entry_changed, obj);
edje_object_signal_callback_add(wd->ent, "entry,changed,user", "elm.text",
_signal_entry_changed_user, obj);
edje_object_signal_callback_add(wd->ent, "preedit,changed", "elm.text",
_signal_preedit_changed, obj);
edje_object_signal_callback_add(wd->ent, "selection,start", "elm.text",
_signal_selection_start, obj);
edje_object_signal_callback_add(wd->ent, "selection,changed", "elm.text",
_signal_selection_changed, obj);
edje_object_signal_callback_add(wd->ent, "entry,selection,all,request", "elm.text",
_signal_selection_all, obj);
edje_object_signal_callback_add(wd->ent, "entry,selection,none,request", "elm.text",
_signal_selection_none, obj);
edje_object_signal_callback_add(wd->ent, "selection,cleared", "elm.text",
_signal_selection_cleared, obj);
edje_object_signal_callback_add(wd->ent, "entry,paste,request,*", "elm.text",
_signal_entry_paste_request, obj);
edje_object_signal_callback_add(wd->ent, "entry,copy,notify", "elm.text",
_signal_entry_copy_notify, obj);
edje_object_signal_callback_add(wd->ent, "entry,cut,notify", "elm.text",
_signal_entry_cut_notify, obj);
edje_object_signal_callback_add(wd->ent, "cursor,changed", "elm.text",
_signal_cursor_changed, obj);
edje_object_signal_callback_add(wd->ent, "cursor,changed,manual", "elm.text",
_signal_cursor_changed_manual, obj);
edje_object_signal_callback_add(wd->ent, "anchor,mouse,down,*", "elm.text",
_signal_anchor_down, obj);
edje_object_signal_callback_add(wd->ent, "anchor,mouse,up,*", "elm.text",
_signal_anchor_up, obj);
edje_object_signal_callback_add(wd->ent, "anchor,mouse,clicked,*", "elm.text",
_signal_anchor_clicked, obj);
edje_object_signal_callback_add(wd->ent, "anchor,mouse,move,*", "elm.text",
_signal_anchor_move, obj);
edje_object_signal_callback_add(wd->ent, "anchor,mouse,in,*", "elm.text",
_signal_anchor_in, obj);
edje_object_signal_callback_add(wd->ent, "anchor,mouse,out,*", "elm.text",
_signal_anchor_out, obj);
edje_object_signal_callback_add(wd->ent, "entry,key,enter", "elm.text",
_signal_key_enter, obj);
edje_object_signal_callback_add(wd->ent, "mouse,down,1", "elm.text",
_signal_mouse_down, obj);
edje_object_signal_callback_add(wd->ent, "mouse,clicked,1", "elm.text",
_signal_mouse_clicked, obj);
edje_object_signal_callback_add(wd->ent, "mouse,down,1,double", "elm.text",
_signal_mouse_double, obj);
edje_object_signal_callback_add(wd->ent, "mouse,down,1,triple", "elm.text",
_signal_mouse_triple, obj);
edje_object_signal_callback_add(wd->ent, "entry,undo,request", "elm.text",
_signal_undo_request, obj);
edje_object_signal_callback_add(wd->ent, "entry,redo,request", "elm.text",
_signal_redo_request, obj);
edje_object_part_text_set(wd->ent, "elm.text", "");
if (_elm_config->desktop_entry)
edje_object_part_text_select_allow_set(wd->ent, "elm.text", EINA_TRUE);
elm_widget_resize_object_set(obj, wd->ent);
_sizing_eval(obj);
elm_entry_input_panel_layout_set(obj, ELM_INPUT_PANEL_LAYOUT_NORMAL);
elm_entry_input_panel_enabled_set(obj, EINA_TRUE);
wd->autocapital_type = edje_object_part_text_autocapital_type_get(wd->ent, "elm.text");
#ifdef HAVE_ELEMENTARY_X
top = elm_widget_top_get(obj);
if ((top) && (elm_win_xwindow_get(top)))
{
wd->sel_notify_handler =
ecore_event_handler_add(ECORE_X_EVENT_SELECTION_NOTIFY,
_event_selection_notify, obj);
wd->sel_clear_handler =
ecore_event_handler_add(ECORE_X_EVENT_SELECTION_CLEAR,
_event_selection_clear, obj);
}
elm_drop_target_add(obj, ELM_SEL_FORMAT_MARKUP | ELM_SEL_FORMAT_IMAGE,
_drag_drop_cb, NULL);
#endif
entries = eina_list_prepend(entries, obj);
// module - find module for entry
wd->api = _module(obj);
// if found - hook in
if ((wd->api) && (wd->api->obj_hook)) wd->api->obj_hook(obj);
_mirrored_set(obj, elm_widget_mirrored_get(obj));
// TODO: convert Elementary to subclassing of Evas_Smart_Class
// TODO: and save some bytes, making descriptions per-class and not instance!
evas_object_smart_callbacks_descriptions_set(obj, _signals);
return obj;
}
EAPI void
elm_entry_single_line_set(Evas_Object *obj, Eina_Bool single_line)
{
ELM_CHECK_WIDTYPE(obj, widtype);
Widget_Data *wd = elm_widget_data_get(obj);
if (!wd) return;
if (wd->single_line == single_line) return;
wd->single_line = single_line;
wd->linewrap = ELM_WRAP_NONE;
elm_entry_cnp_textonly_set(obj, EINA_TRUE);
_theme_hook(obj);
if (wd->scroller)
{
if (wd->single_line)
elm_smart_scroller_policy_set(wd->scroller,
ELM_SMART_SCROLLER_POLICY_OFF,
ELM_SMART_SCROLLER_POLICY_OFF);
else
{
const Elm_Scroller_Policy map[3] =
{
ELM_SMART_SCROLLER_POLICY_AUTO,
ELM_SMART_SCROLLER_POLICY_ON,
ELM_SMART_SCROLLER_POLICY_OFF
};
elm_smart_scroller_policy_set(wd->scroller,
map[wd->policy_h],
map[wd->policy_v]);
}
_sizing_eval(obj);
}
}
EAPI Eina_Bool
elm_entry_single_line_get(const Evas_Object *obj)
{
ELM_CHECK_WIDTYPE(obj, widtype) EINA_FALSE;
Widget_Data *wd = elm_widget_data_get(obj);
if (!wd) return EINA_FALSE;
return wd->single_line;
}
EAPI void
elm_entry_password_set(Evas_Object *obj, Eina_Bool password)
{
ELM_CHECK_WIDTYPE(obj, widtype);
Widget_Data *wd = elm_widget_data_get(obj);
if (!wd) return;
if (wd->password == password) return;
wd->password = password;
if (password)
{
wd->single_line = EINA_TRUE;
wd->linewrap = ELM_WRAP_NONE;
#ifdef HAVE_ELEMENTARY_X
elm_drop_target_del(obj);
#endif
edje_object_signal_callback_del_full(wd->ent, "selection,start", "elm.text",
_signal_selection_start, obj);
edje_object_signal_callback_del_full(wd->ent, "selection,changed", "elm.text",
_signal_selection_changed, obj);
edje_object_signal_callback_del_full(wd->ent, "entry,selection,all,request", "elm.text",
_signal_selection_all, obj);
edje_object_signal_callback_del_full(wd->ent, "entry,selection,none,request", "elm.text",
_signal_selection_none, obj);
edje_object_signal_callback_del_full(wd->ent, "selection,cleared", "elm.text",
_signal_selection_cleared, obj);
edje_object_signal_callback_del_full(wd->ent, "entry,paste,request,*", "elm.text",
_signal_entry_paste_request, obj);
edje_object_signal_callback_del_full(wd->ent, "entry,copy,notify", "elm.text",
_signal_entry_copy_notify, obj);
edje_object_signal_callback_del_full(wd->ent, "entry,cut,notify", "elm.text",
_signal_entry_cut_notify, obj);
}
else
{
#ifdef HAVE_ELEMENTARY_X
elm_drop_target_add(obj, ELM_SEL_FORMAT_MARKUP, _drag_drop_cb, NULL);
#endif
edje_object_signal_callback_add(wd->ent, "selection,start", "elm.text",
_signal_selection_start, obj);
edje_object_signal_callback_add(wd->ent, "selection,changed", "elm.text",
_signal_selection_changed, obj);
edje_object_signal_callback_add(wd->ent, "entry,selection,all,request", "elm.text",
_signal_selection_all, obj);
edje_object_signal_callback_add(wd->ent, "entry,selection,none,request", "elm.text",
_signal_selection_none, obj);
edje_object_signal_callback_add(wd->ent, "selection,cleared", "elm.text",
_signal_selection_cleared, obj);
edje_object_signal_callback_add(wd->ent, "entry,paste,request,*", "elm.text",
_signal_entry_paste_request, obj);
edje_object_signal_callback_add(wd->ent, "entry,copy,notify", "elm.text",
_signal_entry_copy_notify, obj);
edje_object_signal_callback_add(wd->ent, "entry,cut,notify", "elm.text",
_signal_entry_cut_notify, obj);
}
_theme_hook(obj);
}
EAPI Eina_Bool
elm_entry_password_get(const Evas_Object *obj)
{
ELM_CHECK_WIDTYPE(obj, widtype) EINA_FALSE;
Widget_Data *wd = elm_widget_data_get(obj);
if (!wd) return EINA_FALSE;
return wd->password;
}
EAPI void
elm_entry_entry_set(Evas_Object *obj, const char *entry)
{
_elm_entry_text_set(obj, NULL, entry);
}
EAPI const char *
elm_entry_entry_get(const Evas_Object *obj)
{
return _elm_entry_text_get(obj, NULL);
}
EAPI void
elm_entry_entry_append(Evas_Object *obj, const char *entry)
{
int len = 0;
ELM_CHECK_WIDTYPE(obj, widtype);
Widget_Data *wd = elm_widget_data_get(obj);
if (!wd) return;
if (!entry) entry = "";
wd->changed = EINA_TRUE;
len = strlen(entry);
if (wd->append_text_left)
{
char *tmpbuf;
tmpbuf = realloc(wd->append_text_left, wd->append_text_len + len + 1);
if (!tmpbuf)
{
/* Do something */
return;
}
wd->append_text_left = tmpbuf;
memcpy(wd->append_text_left + wd->append_text_len, entry, len + 1);
wd->append_text_len += len;
}
else
{
/* FIXME: Add chunked appending here (like in entry_set) */
edje_object_part_text_append(wd->ent, "elm.text", entry);
}
}
EAPI Eina_Bool
elm_entry_is_empty(const Evas_Object *obj)
{
/* FIXME: until there's support for that in textblock, we just check
* to see if the there is text or not. */
ELM_CHECK_WIDTYPE(obj, widtype) EINA_TRUE;
Widget_Data *wd = elm_widget_data_get(obj);
const Evas_Object *tb;
Evas_Textblock_Cursor *cur;
Eina_Bool ret;
if (!wd) return EINA_TRUE;
/* It's a hack until we get the support suggested above.
* We just create a cursor, point it to the begining, and then
* try to advance it, if it can advance, the tb is not empty,
* otherwise it is. */
tb = edje_object_part_object_get(wd->ent, "elm.text");
cur = evas_object_textblock_cursor_new((Evas_Object *) tb); /* This is
actually, ok for the time being, thsese hackish stuff will be removed
once evas 1.0 is out*/
evas_textblock_cursor_pos_set(cur, 0);
ret = evas_textblock_cursor_char_next(cur);
evas_textblock_cursor_free(cur);
return !ret;
}
EAPI Evas_Object *
elm_entry_textblock_get(Evas_Object *obj)
{
ELM_CHECK_WIDTYPE(obj, widtype) NULL;
Widget_Data *wd = elm_widget_data_get(obj);
if (!wd) return NULL;
return (Evas_Object *) edje_object_part_object_get(wd->ent, "elm.text");
}
EAPI void
elm_entry_calc_force(Evas_Object *obj)
{
ELM_CHECK_WIDTYPE(obj, widtype);
Widget_Data *wd = elm_widget_data_get(obj);
if (!wd) return;
edje_object_calc_force(wd->ent);
wd->changed = EINA_TRUE;
_sizing_eval(obj);
}
EAPI const char *
elm_entry_selection_get(const Evas_Object *obj)
{
ELM_CHECK_WIDTYPE(obj, widtype) NULL;
Widget_Data *wd = elm_widget_data_get(obj);
if ((!wd) || (wd->password)) return NULL;
return edje_object_part_text_selection_get(wd->ent, "elm.text");
}
EAPI void
elm_entry_entry_insert(Evas_Object *obj, const char *entry)
{
ELM_CHECK_WIDTYPE(obj, widtype);
Widget_Data *wd = elm_widget_data_get(obj);
if (!wd) return;
edje_object_part_text_insert(wd->ent, "elm.text", entry);
wd->changed = EINA_TRUE;
_sizing_eval(obj);
}
EAPI void
elm_entry_line_wrap_set(Evas_Object *obj, Elm_Wrap_Type wrap)
{
ELM_CHECK_WIDTYPE(obj, widtype);
Widget_Data *wd = elm_widget_data_get(obj);
if (!wd) return;
if (wd->linewrap == wrap) return;
wd->lastw = -1;
wd->linewrap = wrap;
_theme_hook(obj);
}
EAPI Elm_Wrap_Type
elm_entry_line_wrap_get(const Evas_Object *obj)
{
ELM_CHECK_WIDTYPE(obj, widtype) EINA_FALSE;
Widget_Data *wd = elm_widget_data_get(obj);
if (!wd) return EINA_FALSE;
return wd->linewrap;
}
EAPI void
elm_entry_editable_set(Evas_Object *obj, Eina_Bool editable)
{
ELM_CHECK_WIDTYPE(obj, widtype);
Widget_Data *wd = elm_widget_data_get(obj);
if (!wd) return;
if (wd->editable == editable) return;
wd->editable = editable;
_theme_hook(obj);
#ifdef HAVE_ELEMENTARY_X
if (editable)
elm_drop_target_add(obj, ELM_SEL_FORMAT_MARKUP, _drag_drop_cb, NULL);
else
elm_drop_target_del(obj);
#endif
}
EAPI Eina_Bool
elm_entry_editable_get(const Evas_Object *obj)
{
ELM_CHECK_WIDTYPE(obj, widtype) EINA_FALSE;
Widget_Data *wd = elm_widget_data_get(obj);
if (!wd) return EINA_FALSE;
return wd->editable;
}
EAPI void
elm_entry_select_none(Evas_Object *obj)
{
ELM_CHECK_WIDTYPE(obj, widtype);
Widget_Data *wd = elm_widget_data_get(obj);
if ((!wd) || (wd->password)) return;
if (wd->selmode)
{
wd->selmode = EINA_FALSE;
if (!_elm_config->desktop_entry)
edje_object_part_text_select_allow_set(wd->ent, "elm.text", EINA_FALSE);
edje_object_signal_emit(wd->ent, "elm,state,select,off", "elm");
}
wd->have_selection = EINA_FALSE;
edje_object_part_text_select_none(wd->ent, "elm.text");
}
EAPI void
elm_entry_select_all(Evas_Object *obj)
{
ELM_CHECK_WIDTYPE(obj, widtype);
Widget_Data *wd = elm_widget_data_get(obj);
if ((!wd) || (wd->password)) return;
if (wd->selmode)
{
wd->selmode = EINA_FALSE;
if (!_elm_config->desktop_entry)
edje_object_part_text_select_allow_set(wd->ent, "elm.text", EINA_FALSE);
edje_object_signal_emit(wd->ent, "elm,state,select,off", "elm");
}
wd->have_selection = EINA_TRUE;
edje_object_part_text_select_all(wd->ent, "elm.text");
}
EAPI Eina_Bool
elm_entry_cursor_geometry_get(const Evas_Object *obj, Evas_Coord *x, Evas_Coord *y, Evas_Coord *w, Evas_Coord *h)
{
ELM_CHECK_WIDTYPE(obj, widtype) EINA_FALSE;
Widget_Data *wd = elm_widget_data_get(obj);
if (!wd) return EINA_FALSE;
edje_object_part_text_cursor_geometry_get(wd->ent, "elm.text", x, y, w, h);
return EINA_TRUE;
}
EAPI Eina_Bool
elm_entry_cursor_next(Evas_Object *obj)
{
ELM_CHECK_WIDTYPE(obj, widtype) EINA_FALSE;
Widget_Data *wd = elm_widget_data_get(obj);
if (!wd) return EINA_FALSE;
return edje_object_part_text_cursor_next(wd->ent, "elm.text", EDJE_CURSOR_MAIN);
}
EAPI Eina_Bool
elm_entry_cursor_prev(Evas_Object *obj)
{
ELM_CHECK_WIDTYPE(obj, widtype) EINA_FALSE;
Widget_Data *wd = elm_widget_data_get(obj);
if (!wd) return EINA_FALSE;
return edje_object_part_text_cursor_prev(wd->ent, "elm.text", EDJE_CURSOR_MAIN);
}
EAPI Eina_Bool
elm_entry_cursor_up(Evas_Object *obj)
{
ELM_CHECK_WIDTYPE(obj, widtype) EINA_FALSE;
Widget_Data *wd = elm_widget_data_get(obj);
if (!wd) return EINA_FALSE;
return edje_object_part_text_cursor_up(wd->ent, "elm.text", EDJE_CURSOR_MAIN);
}
EAPI Eina_Bool
elm_entry_cursor_down(Evas_Object *obj)
{
ELM_CHECK_WIDTYPE(obj, widtype) EINA_FALSE;
Widget_Data *wd = elm_widget_data_get(obj);
if (!wd) return EINA_FALSE;
return edje_object_part_text_cursor_down(wd->ent, "elm.text", EDJE_CURSOR_MAIN);
}
EAPI void
elm_entry_cursor_begin_set(Evas_Object *obj)
{
ELM_CHECK_WIDTYPE(obj, widtype);
Widget_Data *wd = elm_widget_data_get(obj);
if (!wd) return;
edje_object_part_text_cursor_begin_set(wd->ent, "elm.text", EDJE_CURSOR_MAIN);
}
EAPI void
elm_entry_cursor_end_set(Evas_Object *obj)
{
ELM_CHECK_WIDTYPE(obj, widtype);
Widget_Data *wd = elm_widget_data_get(obj);
if (!wd) return;
edje_object_part_text_cursor_end_set(wd->ent, "elm.text", EDJE_CURSOR_MAIN);
}
EAPI void
elm_entry_cursor_line_begin_set(Evas_Object *obj)
{
ELM_CHECK_WIDTYPE(obj, widtype);
Widget_Data *wd = elm_widget_data_get(obj);
if (!wd) return;
edje_object_part_text_cursor_line_begin_set(wd->ent, "elm.text", EDJE_CURSOR_MAIN);
}
EAPI void
elm_entry_cursor_line_end_set(Evas_Object *obj)
{
ELM_CHECK_WIDTYPE(obj, widtype);
Widget_Data *wd = elm_widget_data_get(obj);
if (!wd) return;
edje_object_part_text_cursor_line_end_set(wd->ent, "elm.text", EDJE_CURSOR_MAIN);
}
EAPI void
elm_entry_cursor_selection_begin(Evas_Object *obj)
{
ELM_CHECK_WIDTYPE(obj, widtype);
Widget_Data *wd = elm_widget_data_get(obj);
if (!wd) return;
edje_object_part_text_select_begin(wd->ent, "elm.text");
}
EAPI void
elm_entry_cursor_selection_end(Evas_Object *obj)
{
ELM_CHECK_WIDTYPE(obj, widtype);
Widget_Data *wd = elm_widget_data_get(obj);
if (!wd) return;
edje_object_part_text_select_extend(wd->ent, "elm.text");
}
EAPI Eina_Bool
elm_entry_cursor_is_format_get(const Evas_Object *obj)
{
ELM_CHECK_WIDTYPE(obj, widtype) EINA_FALSE;
Widget_Data *wd = elm_widget_data_get(obj);
if (!wd) return EINA_FALSE;
return edje_object_part_text_cursor_is_format_get(wd->ent, "elm.text", EDJE_CURSOR_MAIN);
}
EAPI Eina_Bool
elm_entry_cursor_is_visible_format_get(const Evas_Object *obj)
{
ELM_CHECK_WIDTYPE(obj, widtype) EINA_FALSE;
Widget_Data *wd = elm_widget_data_get(obj);
if (!wd) return EINA_FALSE;
return edje_object_part_text_cursor_is_visible_format_get(wd->ent, "elm.text", EDJE_CURSOR_MAIN);
}
EAPI char *
elm_entry_cursor_content_get(const Evas_Object *obj)
{
ELM_CHECK_WIDTYPE(obj, widtype) NULL;
Widget_Data *wd = elm_widget_data_get(obj);
if (!wd) return NULL;
return edje_object_part_text_cursor_content_get(wd->ent, "elm.text", EDJE_CURSOR_MAIN);
}
EAPI void
elm_entry_cursor_pos_set(Evas_Object *obj, int pos)
{
ELM_CHECK_WIDTYPE(obj, widtype);
Widget_Data *wd = elm_widget_data_get(obj);
if (!wd) return;
edje_object_part_text_cursor_pos_set(wd->ent, "elm.text", EDJE_CURSOR_MAIN, pos);
edje_object_message_signal_process(wd->ent);
}
EAPI int
elm_entry_cursor_pos_get(const Evas_Object *obj)
{
ELM_CHECK_WIDTYPE(obj, widtype) 0;
Widget_Data *wd = elm_widget_data_get(obj);
if (!wd) return 0;
return edje_object_part_text_cursor_pos_get(wd->ent, "elm.text", EDJE_CURSOR_MAIN);
}
EAPI void
elm_entry_selection_cut(Evas_Object *obj)
{
ELM_CHECK_WIDTYPE(obj, widtype);
Widget_Data *wd = elm_widget_data_get(obj);
if ((!wd) || (wd->password)) return;
_cut(obj, NULL, NULL);
}
EAPI void
elm_entry_selection_copy(Evas_Object *obj)
{
ELM_CHECK_WIDTYPE(obj, widtype);
Widget_Data *wd = elm_widget_data_get(obj);
if ((!wd) || (wd->password)) return;
_copy(obj, NULL, NULL);
}
EAPI void
elm_entry_selection_paste(Evas_Object *obj)
{
ELM_CHECK_WIDTYPE(obj, widtype);
Widget_Data *wd = elm_widget_data_get(obj);
if ((!wd) || (wd->password)) return;
_paste(obj, NULL, NULL);
}
EAPI void
elm_entry_context_menu_clear(Evas_Object *obj)
{
ELM_CHECK_WIDTYPE(obj, widtype);
Widget_Data *wd = elm_widget_data_get(obj);
Elm_Entry_Context_Menu_Item *it;
if (!wd) return;
EINA_LIST_FREE(wd->items, it)
{
eina_stringshare_del(it->label);
eina_stringshare_del(it->icon_file);
eina_stringshare_del(it->icon_group);
free(it);
}
}
EAPI void
elm_entry_context_menu_item_add(Evas_Object *obj, const char *label, const char *icon_file, Elm_Icon_Type icon_type, Evas_Smart_Cb func, const void *data)
{
ELM_CHECK_WIDTYPE(obj, widtype);
Widget_Data *wd = elm_widget_data_get(obj);
Elm_Entry_Context_Menu_Item *it;
if (!wd) return;
it = calloc(1, sizeof(Elm_Entry_Context_Menu_Item));
if (!it) return;
wd->items = eina_list_append(wd->items, it);
it->obj = obj;
it->label = eina_stringshare_add(label);
it->icon_file = eina_stringshare_add(icon_file);
it->icon_type = icon_type;
it->func = func;
it->data = (void *)data;
}
EAPI void
elm_entry_context_menu_disabled_set(Evas_Object *obj, Eina_Bool disabled)
{
ELM_CHECK_WIDTYPE(obj, widtype);
Widget_Data *wd = elm_widget_data_get(obj);
if (!wd) return;
if (wd->context_menu == !disabled) return;
wd->context_menu = !disabled;
}
EAPI Eina_Bool
elm_entry_context_menu_disabled_get(const Evas_Object *obj)
{
ELM_CHECK_WIDTYPE(obj, widtype) EINA_FALSE;
Widget_Data *wd = elm_widget_data_get(obj);
if (!wd) return EINA_FALSE;
return !wd->context_menu;
}
EAPI void
elm_entry_item_provider_append(Evas_Object *obj, Evas_Object *(*func) (void *data, Evas_Object *entry, const char *item), void *data)
{
ELM_CHECK_WIDTYPE(obj, widtype);
Widget_Data *wd = elm_widget_data_get(obj);
if (!wd) return;
EINA_SAFETY_ON_NULL_RETURN(func);
Elm_Entry_Item_Provider *ip = calloc(1, sizeof(Elm_Entry_Item_Provider));
if (!ip) return;
ip->func = func;
ip->data = data;
wd->item_providers = eina_list_append(wd->item_providers, ip);
}
EAPI void
elm_entry_item_provider_prepend(Evas_Object *obj, Evas_Object *(*func) (void *data, Evas_Object *entry, const char *item), void *data)
{
ELM_CHECK_WIDTYPE(obj, widtype);
Widget_Data *wd = elm_widget_data_get(obj);
if (!wd) return;
EINA_SAFETY_ON_NULL_RETURN(func);
Elm_Entry_Item_Provider *ip = calloc(1, sizeof(Elm_Entry_Item_Provider));
if (!ip) return;
ip->func = func;
ip->data = data;
wd->item_providers = eina_list_prepend(wd->item_providers, ip);
}
EAPI void
elm_entry_item_provider_remove(Evas_Object *obj, Evas_Object *(*func) (void *data, Evas_Object *entry, const char *item), void *data)
{
ELM_CHECK_WIDTYPE(obj, widtype);
Widget_Data *wd = elm_widget_data_get(obj);
Eina_List *l;
Elm_Entry_Item_Provider *ip;
if (!wd) return;
EINA_SAFETY_ON_NULL_RETURN(func);
EINA_LIST_FOREACH(wd->item_providers, l, ip)
{
if ((ip->func == func) && ((!data) || (ip->data == data)))
{
wd->item_providers = eina_list_remove_list(wd->item_providers, l);
free(ip);
return;
}
}
}
EAPI void
elm_entry_text_filter_append(Evas_Object *obj, Elm_Entry_Filter_Cb func, void *data)
{
Widget_Data *wd;
Elm_Entry_Text_Filter *tf;
ELM_CHECK_WIDTYPE(obj, widtype);
wd = elm_widget_data_get(obj);
EINA_SAFETY_ON_NULL_RETURN(func);
tf = _filter_new(func, data);
if (!tf) return;
wd->text_filters = eina_list_append(wd->text_filters, tf);
}
EAPI void
elm_entry_text_filter_prepend(Evas_Object *obj, Elm_Entry_Filter_Cb func, void *data)
{
Widget_Data *wd;
Elm_Entry_Text_Filter *tf;
ELM_CHECK_WIDTYPE(obj, widtype);
wd = elm_widget_data_get(obj);
EINA_SAFETY_ON_NULL_RETURN(func);
tf = _filter_new(func, data);
if (!tf) return;
wd->text_filters = eina_list_prepend(wd->text_filters, tf);
}
EAPI void
elm_entry_text_filter_remove(Evas_Object *obj, Elm_Entry_Filter_Cb func, void *data)
{
Widget_Data *wd;
Eina_List *l;
Elm_Entry_Text_Filter *tf;
ELM_CHECK_WIDTYPE(obj, widtype);
wd = elm_widget_data_get(obj);
EINA_SAFETY_ON_NULL_RETURN(func);
EINA_LIST_FOREACH(wd->text_filters, l, tf)
{
if ((tf->func == func) && ((!data) || (tf->data == data)))
{
wd->text_filters = eina_list_remove_list(wd->text_filters, l);
_filter_free(tf);
return;
}
}
}
EAPI char *
elm_entry_markup_to_utf8(const char *s)
{
char *ss = _elm_util_mkup_to_text(s);
if (!ss) ss = strdup("");
return ss;
}
EAPI char *
elm_entry_utf8_to_markup(const char *s)
{
char *ss = _elm_util_text_to_mkup(s);
if (!ss) ss = strdup("");
return ss;
}
static const char *
_text_get(const Evas_Object *obj)
{
return elm_object_text_get(obj);
}
EAPI void
elm_entry_filter_limit_size(void *data, Evas_Object *entry, char **text)
{
Elm_Entry_Filter_Limit_Size *lim = data;
char *current, *utfstr;
int len, newlen;
const char *(*text_get)(const Evas_Object *);
EINA_SAFETY_ON_NULL_RETURN(data);
EINA_SAFETY_ON_NULL_RETURN(entry);
EINA_SAFETY_ON_NULL_RETURN(text);
/* hack. I don't want to copy the entire function to work with
* scrolled_entry */
text_get = _text_get;
current = elm_entry_markup_to_utf8(text_get(entry));
utfstr = elm_entry_markup_to_utf8(*text);
if (lim->max_char_count > 0)
{
len = evas_string_char_len_get(current);
if (len >= lim->max_char_count)
{
evas_object_smart_callback_call(entry, "maxlength,reached", NULL);
free(*text);
*text = NULL;
free(current);
free(utfstr);
return;
}
newlen = evas_string_char_len_get(utfstr);
if ((len + newlen) > lim->max_char_count)
_add_chars_till_limit(entry, text, (lim->max_char_count - len), LENGTH_UNIT_CHAR);
}
else if (lim->max_byte_count > 0)
{
len = strlen(current);
if (len >= lim->max_byte_count)
{
evas_object_smart_callback_call(entry, "maxlength,reached", NULL);
free(*text);
*text = NULL;
free(current);
free(utfstr);
return;
}
newlen = strlen(utfstr);
if ((len + newlen) > lim->max_byte_count)
_add_chars_till_limit(entry, text, (lim->max_byte_count - len), LENGTH_UNIT_BYTE);
}
free(current);
free(utfstr);
}
EAPI void
elm_entry_filter_accept_set(void *data, Evas_Object *entry __UNUSED__, char **text)
{
Elm_Entry_Filter_Accept_Set *as = data;
const char *set;
char *insert;
Eina_Bool goes_in;
int read_idx, last_read_idx = 0, read_char;
EINA_SAFETY_ON_NULL_RETURN(data);
EINA_SAFETY_ON_NULL_RETURN(text);
if ((!as->accepted) && (!as->rejected))
return;
if (as->accepted)
{
set = as->accepted;
goes_in = EINA_TRUE;
}
else
{
set = as->rejected;
goes_in = EINA_FALSE;
}
insert = *text;
read_idx = evas_string_char_next_get(*text, 0, &read_char);
while (read_char)
{
int cmp_idx, cmp_char;
Eina_Bool in_set = EINA_FALSE;
cmp_idx = evas_string_char_next_get(set, 0, &cmp_char);
while (cmp_char)
{
if (read_char == cmp_char)
{
in_set = EINA_TRUE;
break;
}
cmp_idx = evas_string_char_next_get(set, cmp_idx, &cmp_char);
}
if (in_set == goes_in)
{
int size = read_idx - last_read_idx;
const char *src = (*text) + last_read_idx;
if (src != insert)
memcpy(insert, *text + last_read_idx, size);
insert += size;
}
last_read_idx = read_idx;
read_idx = evas_string_char_next_get(*text, read_idx, &read_char);
}
*insert = 0;
}
EAPI void
elm_entry_file_set(Evas_Object *obj, const char *file, Elm_Text_Format format)
{
ELM_CHECK_WIDTYPE(obj, widtype);
Widget_Data *wd = elm_widget_data_get(obj);
if (!wd) return;
if (wd->delay_write)
{
ecore_timer_del(wd->delay_write);
wd->delay_write = NULL;
}
if (wd->autosave) _save(obj);
eina_stringshare_replace(&wd->file, file);
wd->format = format;
_load(obj);
}
EAPI void
elm_entry_file_get(const Evas_Object *obj, const char **file, Elm_Text_Format *format)
{
ELM_CHECK_WIDTYPE(obj, widtype);
Widget_Data *wd = elm_widget_data_get(obj);
if (!wd) return;
if (file) *file = wd->file;
if (format) *format = wd->format;
}
EAPI void
elm_entry_file_save(Evas_Object *obj)
{
ELM_CHECK_WIDTYPE(obj, widtype);
Widget_Data *wd = elm_widget_data_get(obj);
if (!wd) return;
if (wd->delay_write)
{
ecore_timer_del(wd->delay_write);
wd->delay_write = NULL;
}
_save(obj);
wd->delay_write = ecore_timer_add(2.0, _delay_write, obj);
}
EAPI void
elm_entry_autosave_set(Evas_Object *obj, Eina_Bool autosave)
{
ELM_CHECK_WIDTYPE(obj, widtype);
Widget_Data *wd = elm_widget_data_get(obj);
if (!wd) return;
wd->autosave = !!autosave;
}
EAPI Eina_Bool
elm_entry_autosave_get(const Evas_Object *obj)
{
ELM_CHECK_WIDTYPE(obj, widtype) EINA_FALSE;
Widget_Data *wd = elm_widget_data_get(obj);
if (!wd) return EINA_FALSE;
return wd->autosave;
}
EAPI void
elm_entry_cnp_textonly_set(Evas_Object *obj, Eina_Bool textonly)
{
Elm_Sel_Format format = ELM_SEL_FORMAT_MARKUP;
ELM_CHECK_WIDTYPE(obj, widtype);
Widget_Data *wd = elm_widget_data_get(obj);
if (!wd) return;
textonly = !!textonly;
if (wd->textonly == textonly) return;
wd->textonly = !!textonly;
if (!textonly) format |= ELM_SEL_FORMAT_IMAGE;
#ifdef HAVE_ELEMENTARY_X
elm_drop_target_add(obj, format, _drag_drop_cb, NULL);
#endif
}
EAPI Eina_Bool
elm_entry_cnp_textonly_get(const Evas_Object *obj)
{
ELM_CHECK_WIDTYPE(obj, widtype) EINA_FALSE;
Widget_Data *wd = elm_widget_data_get(obj);
if (!wd) return EINA_FALSE;
return wd->textonly;
}
EAPI void
elm_entry_scrollable_set(Evas_Object *obj, Eina_Bool scroll)
{
ELM_CHECK_WIDTYPE(obj, widtype);
Widget_Data *wd = elm_widget_data_get(obj);
const Elm_Scroller_Policy map[3] =
{
ELM_SMART_SCROLLER_POLICY_AUTO,
ELM_SMART_SCROLLER_POLICY_ON,
ELM_SMART_SCROLLER_POLICY_OFF
};
if (!wd) return;
scroll = !!scroll;
if (wd->scroll == scroll) return;
wd->scroll = scroll;
if (wd->scroll)
{
if (!wd->scroller)
{
wd->scroller = elm_smart_scroller_add(evas_object_evas_get(obj));
elm_widget_resize_object_set(obj, wd->scroller);
elm_smart_scroller_widget_set(wd->scroller, obj);
elm_smart_scroller_object_theme_set(obj, wd->scroller, "scroller", "entry",
elm_widget_style_get(obj));
evas_object_size_hint_weight_set(wd->scroller, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
evas_object_size_hint_align_set(wd->scroller, EVAS_HINT_FILL, EVAS_HINT_FILL);
evas_object_propagate_events_set(wd->scroller, EINA_TRUE);
evas_object_propagate_events_set(elm_smart_scroller_edje_object_get(wd->scroller),
EINA_TRUE);
}
elm_smart_scroller_bounce_allow_set(wd->scroller, wd->h_bounce, wd->v_bounce);
if (wd->single_line)
elm_smart_scroller_policy_set(wd->scroller, ELM_SMART_SCROLLER_POLICY_OFF,
ELM_SMART_SCROLLER_POLICY_OFF);
else
elm_smart_scroller_policy_set(wd->scroller, map[wd->policy_h], map[wd->policy_v]);
elm_widget_sub_object_add(obj, wd->ent);
elm_smart_scroller_child_set(wd->scroller, wd->ent);
evas_object_show(wd->scroller);
elm_widget_on_show_region_hook_set(obj, _show_region_hook, obj);
}
else
{
if (wd->scroller)
{
elm_smart_scroller_child_set(wd->scroller, NULL);
evas_object_smart_member_add(wd->scroller, obj);
elm_widget_sub_object_add(obj, wd->scroller);
evas_object_hide(wd->scroller);
}
elm_widget_sub_object_del(obj, wd->ent);
elm_widget_resize_object_set(obj, wd->ent);
elm_widget_on_show_region_hook_set(obj, NULL, NULL);
}
wd->lastw = -1;
_theme_hook(obj);
}
EAPI Eina_Bool
elm_entry_scrollable_get(const Evas_Object *obj)
{
ELM_CHECK_WIDTYPE(obj, widtype) EINA_FALSE;
Widget_Data *wd = elm_widget_data_get(obj);
if (!wd) return EINA_FALSE;
return wd->scroll;
}
EAPI void
elm_entry_icon_set(Evas_Object *obj, Evas_Object *icon)
{
ELM_CHECK_WIDTYPE(obj, widtype);
EINA_SAFETY_ON_NULL_RETURN(icon);
_content_set_hook(obj, NULL, icon);
}
EAPI Evas_Object *
elm_entry_icon_get(const Evas_Object *obj)
{
ELM_CHECK_WIDTYPE(obj, widtype) NULL;
return _content_get_hook(obj, NULL);
}
EAPI Evas_Object *
elm_entry_icon_unset(Evas_Object *obj)
{
ELM_CHECK_WIDTYPE(obj, widtype) NULL;
return _content_unset_hook(obj, NULL);
}
EAPI void
elm_entry_icon_visible_set(Evas_Object *obj, Eina_Bool setting)
{
ELM_CHECK_WIDTYPE(obj, widtype);
Widget_Data *wd = elm_widget_data_get(obj);
Evas_Object *edje;
if (!wd) return;
if (wd->scroll)
edje = elm_smart_scroller_edje_object_get(wd->scroller);
else
edje = wd->ent;
if ((!edje) || (!edje_object_part_swallow_get(edje, "elm.swallow.icon"))) return;
if (setting)
edje_object_signal_emit(edje, "elm,action,show,icon", "elm");
else
edje_object_signal_emit(edje, "elm,action,hide,icon", "elm");
_sizing_eval(obj);
}
EAPI void
elm_entry_end_set(Evas_Object *obj, Evas_Object *end)
{
ELM_CHECK_WIDTYPE(obj, widtype);
EINA_SAFETY_ON_NULL_RETURN(end);
_content_set_hook(obj, "end", end);
}
EAPI Evas_Object *
elm_entry_end_get(const Evas_Object *obj)
{
ELM_CHECK_WIDTYPE(obj, widtype) NULL;
return _content_get_hook(obj, "end");
}
EAPI Evas_Object *
elm_entry_end_unset(Evas_Object *obj)
{
ELM_CHECK_WIDTYPE(obj, widtype) NULL;
return _content_unset_hook(obj, "end");
}
EAPI void
elm_entry_end_visible_set(Evas_Object *obj, Eina_Bool setting)
{
ELM_CHECK_WIDTYPE(obj, widtype);
Widget_Data *wd = elm_widget_data_get(obj);
Evas_Object *edje;
if (!wd) return;
if (wd->scroll)
edje = elm_smart_scroller_edje_object_get(wd->scroller);
else
edje = wd->ent;
if ((!edje) || (!edje_object_part_swallow_get(edje, "elm.swallow.icon"))) return;
if (setting)
edje_object_signal_emit(edje, "elm,action,show,end", "elm");
else
edje_object_signal_emit(edje, "elm,action,hide,end", "elm");
_sizing_eval(obj);
}
EAPI void
elm_entry_scrollbar_policy_set(Evas_Object *obj, Elm_Scroller_Policy h, Elm_Scroller_Policy v)
{
ELM_CHECK_WIDTYPE(obj, widtype);
Widget_Data *wd = elm_widget_data_get(obj);
const Elm_Scroller_Policy map[3] =
{
ELM_SMART_SCROLLER_POLICY_AUTO,
ELM_SMART_SCROLLER_POLICY_ON,
ELM_SMART_SCROLLER_POLICY_OFF
};
if (!wd) return;
wd->policy_h = h;
wd->policy_v = v;
elm_smart_scroller_policy_set(wd->scroller,
map[wd->policy_h],
map[wd->policy_v]);
}
EAPI void
elm_entry_bounce_set(Evas_Object *obj, Eina_Bool h_bounce, Eina_Bool v_bounce)
{
ELM_CHECK_WIDTYPE(obj, widtype);
Widget_Data *wd = elm_widget_data_get(obj);
if (!wd) return;
wd->h_bounce = h_bounce;
wd->v_bounce = v_bounce;
elm_smart_scroller_bounce_allow_set(wd->scroller, h_bounce, v_bounce);
}
EAPI void
elm_entry_bounce_get(const Evas_Object *obj, Eina_Bool *h_bounce, Eina_Bool *v_bounce)
{
ELM_CHECK_WIDTYPE(obj, widtype);
Widget_Data *wd = elm_widget_data_get(obj);
if (!wd) return;
elm_smart_scroller_bounce_allow_get(wd->scroller, h_bounce, v_bounce);
}
EAPI void
elm_entry_input_panel_layout_set(Evas_Object *obj, Elm_Input_Panel_Layout layout)
{
ELM_CHECK_WIDTYPE(obj, widtype);
Widget_Data *wd = elm_widget_data_get(obj);
if (!wd) return;
wd->input_panel_layout = layout;
edje_object_part_text_input_panel_layout_set(wd->ent, "elm.text", layout);
}
EAPI Elm_Input_Panel_Layout
elm_entry_input_panel_layout_get(Evas_Object *obj)
{
ELM_CHECK_WIDTYPE(obj, widtype) ELM_INPUT_PANEL_LAYOUT_INVALID;
Widget_Data *wd = elm_widget_data_get(obj);
if (!wd) return ELM_INPUT_PANEL_LAYOUT_INVALID;
return wd->input_panel_layout;
}
EAPI void
elm_entry_autocapital_type_set(Evas_Object *obj, Elm_Autocapital_Type autocapital_type)
{
ELM_CHECK_WIDTYPE(obj, widtype);
Widget_Data *wd = elm_widget_data_get(obj);
if (!wd) return;
wd->autocapital_type = autocapital_type;
edje_object_part_text_autocapital_type_set(wd->ent, "elm.text", autocapital_type);
}
EAPI Elm_Autocapital_Type
elm_entry_autocapital_type_get(Evas_Object *obj)
{
ELM_CHECK_WIDTYPE(obj, widtype) ELM_AUTOCAPITAL_TYPE_NONE;
Widget_Data *wd = elm_widget_data_get(obj);
if (!wd) return ELM_AUTOCAPITAL_TYPE_NONE;
return wd->autocapital_type;
}
EAPI void
elm_entry_input_panel_enabled_set(Evas_Object *obj, Eina_Bool enabled)
{
ELM_CHECK_WIDTYPE(obj, widtype);
Widget_Data *wd = elm_widget_data_get(obj);
if (!wd) return;
wd->input_panel_enable = enabled;
edje_object_part_text_input_panel_enabled_set(wd->ent, "elm.text", enabled);
}
EAPI Eina_Bool
elm_entry_input_panel_enabled_get(Evas_Object *obj)
{
ELM_CHECK_WIDTYPE(obj, widtype) EINA_TRUE;
Widget_Data *wd = elm_widget_data_get(obj);
if (!wd) return EINA_TRUE;
return wd->input_panel_enable;
}