kimcinoo
/
efl
forked from enlightenment/efl
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity
efl/src/lib/elementary/efl_ui_text.c

4101 lines
121 KiB
C
Raw Blame History

#ifdef HAVE_CONFIG_H
# include "elementary_config.h"
#endif
#define EFL_ACCESS_OBJECT_PROTECTED
#define EFL_ACCESS_TEXT_PROTECTED
#define EFL_ACCESS_EDITABLE_TEXT_PROTECTED
#define ELM_LAYOUT_PROTECTED
#define EFL_PART_PROTECTED
#include <Elementary.h>
#include <Elementary_Cursor.h>
#include "elm_priv.h"
#include "elm_entry_common.h"
#include "elm_widget_entry.h"
#include "efl_ui_text.eo.h"
#include "elm_hoversel.eo.h"
#include "efl_ui_text_part.eo.h"
#include "elm_part_helper.h"
typedef struct _Efl_Ui_Text_Data Efl_Ui_Text_Data;
typedef struct _Efl_Ui_Text_Rectangle Efl_Ui_Text_Rectangle;
typedef struct _Anchor Anchor;
typedef struct _Selection_Loss_Data Selection_Loss_Data;
/**
* Base widget smart data extended with entry instance data.
*/
struct _Efl_Ui_Text_Data
{
Evas_Object *hit_rect, *entry_edje, *scr_edje;
Evas_Object *hoversel;
Evas_Object *mgf_bg;
Evas_Object *mgf_clip;
Evas_Object *mgf_proxy;
Eo *text_obj;
Eo *text_guide_obj;
Eo *text_table;
Eo *pan;
Eo *scroller;
Eo *manager;
Eo *cursor;
Eo *cursor_bidi;
Evas_Object *start_handler;
Evas_Object *end_handler;
Ecore_Job *deferred_decoration_job;
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 ent_w, ent_h;
Evas_Coord downx, downy;
Evas_Coord ox, oy;
Eina_List *anchors;
int gen;
Eina_List *sel;
Eina_List *items; /** context menu item list */
Efl_Canvas_Text_Factory *item_factory;
Efl_Canvas_Text_Factory *item_fallback_factory;
Eina_List *markup_filters;
Ecore_Job *hov_deljob;
Mod_Api *api; // module api if supplied
int cursor_pos;
Elm_Scroller_Policy policy_h, policy_v;
Elm_Wrap_Type line_wrap;
Elm_Input_Panel_Layout input_panel_layout;
Elm_Autocapital_Type autocapital_type;
Elm_Input_Panel_Lang input_panel_lang;
Elm_Input_Panel_Return_Key_Type input_panel_return_key_type;
Elm_Input_Hints input_hints;
Efl_Text_Cursor_Cursor *sel_handler_cursor;
void *input_panel_imdata;
int input_panel_imdata_len;
int input_panel_layout_variation;
int validators;
struct
{
Evas_Object *hover_parent; /**< hover parent object. entry is a hover parent object by default */
Evas_Object *pop; /**< hidden icon for hover target */
Evas_Object *hover; /**< hover object */
const char *hover_style; /**< style of a hover object */
} anchor_hover;
Elm_Sel_Format cnp_mode;
Elm_Sel_Format drop_format;
struct {
char *text;
Eina_Bool enabled;
} async;
struct {
Eina_Size2D scroll;
Eina_Size2D layout;
} last;
struct
{
Eina_Future *primary;
Eina_Future *clipboard;
} sel_future;
Eina_Bool input_panel_return_key_disabled : 1;
Eina_Bool drag_selection_asked : 1;
Eina_Bool sel_handler_disabled : 1;
Eina_Bool start_handler_down : 1;
Eina_Bool start_handler_shown : 1;
Eina_Bool end_handler_down : 1;
Eina_Bool end_handler_shown : 1;
Eina_Bool input_panel_enable : 1;
Eina_Bool prediction_allow : 1;
Eina_Bool selection_asked : 1;
Eina_Bool auto_return_key : 1;
Eina_Bool have_selection : 1;
Eina_Bool deferred_decoration_selection : 1;
Eina_Bool deferred_decoration_cursor : 1;
Eina_Bool deferred_decoration_anchor : 1;
Eina_Bool context_menu : 1;
Eina_Bool long_pressed : 1;
Eina_Bool cur_changed : 1;
Eina_Bool single_line : 1;
Eina_Bool can_write : 1;
Eina_Bool auto_save : 1;
Eina_Bool password : 1;
Eina_Bool editable : 1; // FIXME: This is redundant because of text interactive and should be removed
Eina_Bool disabled : 1;
Eina_Bool h_bounce : 1;
Eina_Bool v_bounce : 1;
Eina_Bool has_text : 1;
Eina_Bool use_down : 1;
Eina_Bool sel_mode : 1;
Eina_Bool sel_allow : 1;
Eina_Bool changed : 1;
Eina_Bool scroll : 1;
Eina_Bool input_panel_show_on_demand : 1;
Eina_Bool anchors_updated : 1;
Eina_Bool fallback_item_provider_disabled : 1;
Eina_Bool text_changed : 1;
Eina_Bool text_resized : 1;
Eina_Bool calc_force : 1;
Eina_Bool cursor_update : 1;
};
struct _Anchor
{
Eo *obj;
char *name;
Efl_Text_Annotate_Annotation *annotation;
Eina_List *rects;
int gen;
Eina_Bool item : 1;
Eina_Bool updated : 1;
};
#define EFL_UI_TEXT_DATA_GET(o, sd) \
Efl_Ui_Text_Data * sd = efl_data_scope_get(o, EFL_UI_TEXT_CLASS)
#define EFL_UI_TEXT_DATA_GET_OR_RETURN(o, ptr) \
EFL_UI_TEXT_DATA_GET(o, ptr); \
if (EINA_UNLIKELY(!ptr)) \
{ \
ERR("No widget data for object %p (%s)", \
o, evas_object_type_get(o)); \
return; \
}
#define EFL_UI_TEXT_DATA_GET_OR_RETURN_VAL(o, ptr, val) \
EFL_UI_TEXT_DATA_GET(o, ptr); \
if (EINA_UNLIKELY(!ptr)) \
{ \
ERR("No widget data for object %p (%s)", \
o, evas_object_type_get(o)); \
return val; \
}
#define EFL_UI_TEXT_CHECK(obj) \
if (EINA_UNLIKELY(!efl_isa((obj), EFL_UI_TEXT_CLASS))) \
return
struct _Efl_Ui_Text_Rectangle
{
Evas_Object *obj_bg, *obj_fg, *obj;
};
struct _Selection_Loss_Data
{
Eo *obj;
Efl_Ui_Selection_Type stype;
};
#define MY_CLASS EFL_UI_TEXT_CLASS
#define MY_CLASS_PFX efl_ui_text
#define MY_CLASS_NAME "Efl.Ui.Text"
#define MY_CLASS_NAME_LEGACY "elm_entry"
#include "efl_ui_internal_text_interactive.h"
#include "efl_ui_internal_text_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 EFL_UI_TEXT_CHUNK_SIZE 10000
#define EFL_UI_TEXT_DELAY_WRITE_TIME 2.0
#define ENTRY_PASSWORD_MASK_CHARACTER 0x002A
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 const char PART_NAME_HANDLER_START[] = "handler/start";
static const char PART_NAME_HANDLER_END[] = "handler/end";
static const char PART_NAME_CURSOR[] = "cursor";
static const char PART_NAME_SELECTION[] = "selection";
static const char PART_NAME_ANCHOR[] = "anchor";
static void _create_selection_handlers(Evas_Object *obj, Efl_Ui_Text_Data *sd);
static void _update_decorations(Eo *obj);
static void _create_text_cursors(Eo *obj, Efl_Ui_Text_Data *sd);
static void _efl_ui_text_changed_cb(void *data, const Efl_Event *event);
static void _efl_ui_text_changed_user_cb(void *data, const Efl_Event *event);
static void _efl_ui_text_selection_changed_cb(void *data, const Efl_Event *event);
static void _efl_ui_text_cursor_changed_cb(void *data, const Efl_Event *event);
static void _text_size_changed_cb(void *data, const Efl_Event *event EINA_UNUSED);
static void _scroller_size_changed_cb(void *data, const Efl_Event *event EINA_UNUSED);
static void _text_position_changed_cb(void *data, const Efl_Event *event EINA_UNUSED);
static void _efl_ui_text_move_cb(void *data, Evas *e, Evas_Object *obj, void *event_info);
static void _efl_ui_text_select_none(Eo *obj, Efl_Ui_Text_Data *sd);
static const char* _efl_ui_text_selection_get(const Eo *obj, Efl_Ui_Text_Data *sd);
static void _edje_signal_emit(Efl_Ui_Text_Data *obj, const char *sig, const char *src);
static void _decoration_defer_all(Eo *obj);
static inline Eo * _decoration_create(Eo *obj, Efl_Ui_Text_Data *sd, const char *source, Eina_Bool above);
static void _decoration_defer(Eo *obj);
static void _clear_text_selection(Efl_Ui_Text_Data *sd);
static void _anchors_free(Efl_Ui_Text_Data *sd);
static void _selection_defer(Eo *obj, Efl_Ui_Text_Data *sd);
static Eina_Position2D _decoration_calc_offset(Efl_Ui_Text_Data *sd);
static char *
_file_load(const char *file)
{
Eina_File *f;
char *text = NULL;
void *tmp = NULL;
f = eina_file_open(file, EINA_FALSE);
if (!f) return NULL;
tmp = eina_file_map_all(f, EINA_FILE_SEQUENTIAL);
if (!tmp) goto on_error;
text = malloc(eina_file_size_get(f) + 1);
if (!text) goto on_error;
memcpy(text, tmp, eina_file_size_get(f));
text[eina_file_size_get(f)] = 0;
if (eina_file_map_faulted(f, tmp))
{
ELM_SAFE_FREE(text, free);
}
on_error:
if (tmp) eina_file_map_free(f, tmp);
eina_file_close(f);
return text;
}
static char *
_plain_load(const char *file)
{
return _file_load(file);
}
static Eina_Bool
_load_do(Evas_Object *obj)
{
char *text;
EFL_UI_TEXT_DATA_GET(obj, sd);
if (!sd->file)
{
elm_object_text_set(obj, "");
return EINA_TRUE;
}
switch (sd->format)
{
/* Only available format */
case ELM_TEXT_FORMAT_PLAIN_UTF8:
text = _plain_load(sd->file);
break;
default:
text = NULL;
break;
}
if (text)
{
efl_text_set(obj, text);
free(text);
return EINA_TRUE;
}
else
{
efl_text_set(obj, "");
return EINA_FALSE;
}
}
static void
_text_save(const char *file,
const char *text)
{
FILE *f;
if (!text)
{
ecore_file_unlink(file);
return;
}
f = fopen(file, "wb");
if (!f)
{
ERR("Failed to open %s for writing", file);
return;
}
if (fputs(text, f) == EOF)
ERR("Failed to write text to file %s", file);
fclose(f);
}
static void
_save_do(Evas_Object *obj)
{
EFL_UI_TEXT_DATA_GET(obj, sd);
if (!sd->file) return;
switch (sd->format)
{
/* Only supported format */
case ELM_TEXT_FORMAT_PLAIN_UTF8:
_text_save(sd->file, efl_text_get(obj));
break;
case ELM_TEXT_FORMAT_MARKUP_UTF8:
default:
break;
}
}
static void
_efl_ui_text_guide_update(Evas_Object *obj,
Eina_Bool has_text)
{
EFL_UI_TEXT_DATA_GET(obj, sd);
if ((has_text) && (!sd->has_text))
edje_object_signal_emit(sd->entry_edje, "efl,guide,disabled", "efl");
else if ((!has_text) && (sd->has_text))
edje_object_signal_emit(sd->entry_edje, "efl,guide,enabled", "efl");
sd->has_text = has_text;
}
static void
_validate(Evas_Object *obj)
{
EFL_UI_TEXT_DATA_GET(obj, sd);
Eina_Bool res;
Elm_Validate_Content vc;
Eina_Strbuf *buf;
if (sd->validators == 0) return;
vc.text = edje_object_part_text_get(sd->entry_edje, "efl.text");
res = efl_event_callback_call(obj, EFL_UI_TEXT_EVENT_VALIDATE, (void *)&vc);
buf = eina_strbuf_new();
eina_strbuf_append_printf(buf, "validation,%s,%s", vc.signal, res == EINA_FALSE ? "fail" : "pass");
edje_object_signal_emit(sd->scr_edje, eina_strbuf_string_get(buf), "efl");
eina_tmpstr_del(vc.signal);
eina_strbuf_free(buf);
}
static void
_filter_free(Elm_Entry_Markup_Filter *tf)
{
if (tf->func == elm_entry_filter_limit_size)
{
Elm_Entry_Filter_Limit_Size *lim = tf->data;
free(lim);
}
else if (tf->func == elm_entry_filter_accept_set)
{
Elm_Entry_Filter_Accept_Set *as = tf->data;
if (as)
{
eina_stringshare_del(as->accepted);
eina_stringshare_del(as->rejected);
free(as);
}
}
free(tf);
}
static void
_mirrored_set(Evas_Object *obj,
Eina_Bool rtl)
{
EFL_UI_TEXT_DATA_GET(obj, sd);
edje_object_mirrored_set(sd->entry_edje, rtl);
if (sd->anchor_hover.hover)
efl_ui_mirrored_set(sd->anchor_hover.hover, rtl);
}
static void
_hide_selection_handler(Evas_Object *obj)
{
EFL_UI_TEXT_DATA_GET(obj, sd);
if (!sd->start_handler) return;
if (sd->start_handler_shown)
{
edje_object_signal_emit(sd->start_handler, "efl,handler,hide", "efl");
sd->start_handler_shown = EINA_FALSE;
}
if (sd->end_handler_shown)
{
edje_object_signal_emit(sd->end_handler, "efl,handler,hide", "efl");
sd->end_handler_shown = EINA_FALSE;
}
}
static Eina_Rect
_viewport_region_get(Evas_Object *obj)
{
EFL_UI_TEXT_DATA_GET(obj, sd);
Eina_Rect rect;
Evas_Object *parent;
if (sd->scroll)
{
rect = efl_ui_scrollable_viewport_geometry_get(sd->scroller);
}
else
{
rect = efl_gfx_entity_geometry_get(sd->text_obj);
}
parent = elm_widget_parent_get(obj);
while (parent)
{
if (efl_isa(parent, ELM_INTERFACE_SCROLLABLE_MIXIN))
{
Eina_Rectangle r;
EINA_RECTANGLE_SET(&r, 0, 0, 0, 0);
evas_object_geometry_get(parent, &r.x, &r.y, &r.w, &r.h);
if (!eina_rectangle_intersection(&rect.rect, &r))
{
rect = EINA_RECT_EMPTY();
break;
}
}
parent = elm_widget_parent_get(parent);
}
return rect;
}
static void
_update_selection_handler(Eo *obj)
{
EFL_UI_TEXT_DATA_GET(obj, sd);
Evas_Coord sx, sy, sh;
Evas_Coord ex, ey, eh;
if (!sd->have_selection)
{
_hide_selection_handler(obj);
return;
}
if (!sd->sel_handler_disabled)
{
Eina_Rect rect;
Eina_Position2D off;
Evas_Coord hx, hy;
Eina_Bool hidden = EINA_FALSE;
Efl_Text_Cursor_Cursor *sel_start, *sel_end;
efl_text_interactive_selection_cursors_get(obj, &sel_start, &sel_end);
if (!sd->start_handler)
_create_selection_handlers(obj, sd);
//evas_object_geometry_get(sd->entry_edje, &ent_x, &ent_y, NULL, NULL);
efl_text_cursor_geometry_get(obj, sel_start,
EFL_TEXT_CURSOR_TYPE_BEFORE,
&sx, &sy, NULL, &sh,
NULL, NULL, NULL, NULL);
off = _decoration_calc_offset(sd);
hx = off.x + sx;
hy = off.y + sy + sh;
evas_object_move(sd->start_handler, hx, hy);
rect = _viewport_region_get(obj);
if (!eina_rectangle_xcoord_inside(&rect.rect, hx) ||
!eina_rectangle_ycoord_inside(&rect.rect, hy))
{
hidden = EINA_TRUE;
}
if (!sd->start_handler_shown && !hidden)
{
edje_object_signal_emit(sd->start_handler,
"efl,handler,show", "efl");
sd->start_handler_shown = EINA_TRUE;
}
else if (sd->start_handler_shown && hidden)
{
edje_object_signal_emit(sd->start_handler,
"efl,handler,hide", "efl");
sd->start_handler_shown = EINA_FALSE;
}
hidden = EINA_FALSE;
efl_text_cursor_geometry_get(obj, sel_end,
EFL_TEXT_CURSOR_TYPE_BEFORE,
&ex, &ey, NULL, &eh,
NULL, NULL, NULL, NULL);
hx = off.x + ex;
hy = off.y + ey + eh;
evas_object_move(sd->end_handler, hx, hy);
if (!eina_rectangle_xcoord_inside(&rect.rect, hx) ||
!eina_rectangle_ycoord_inside(&rect.rect, hy))
{
hidden = EINA_TRUE;
}
if (!sd->end_handler_shown && !hidden)
{
edje_object_signal_emit(sd->end_handler,
"efl,handler,show", "efl");
sd->end_handler_shown = EINA_TRUE;
}
else if (sd->end_handler_shown && hidden)
{
edje_object_signal_emit(sd->end_handler,
"efl,handler,hide", "efl");
sd->end_handler_shown = EINA_FALSE;
}
}
else
{
if (sd->start_handler_shown)
{
edje_object_signal_emit(sd->start_handler,
"efl,handler,hide", "efl");
sd->start_handler_shown = EINA_FALSE;
}
if (sd->end_handler_shown)
{
edje_object_signal_emit(sd->end_handler,
"efl,handler,hide", "efl");
sd->end_handler_shown = EINA_FALSE;
}
}
}
static void
_selection_data_cb(void *data EINA_UNUSED, Eo *obj,
Efl_Ui_Selection_Data *sel_data)
{
Efl_Text_Cursor_Cursor *cur, *start, *end;
char *buf = eina_slice_strdup(sel_data->content);
efl_text_interactive_selection_cursors_get(obj, &start, &end);
if (!efl_text_cursor_equal(obj, start, end))
{
efl_canvas_text_range_delete(obj, start, end);
}
cur = efl_text_cursor_get(obj, EFL_TEXT_CURSOR_GET_MAIN);
if (sel_data->format == EFL_UI_SELECTION_FORMAT_MARKUP)
{
efl_text_markup_cursor_markup_insert(obj, cur, buf);
}
else // TEXT
{
efl_text_cursor_text_insert(obj, cur, buf);
}
free(buf);
}
static void
_dnd_enter_cb(void *data EINA_UNUSED,
Evas_Object *obj)
{
elm_object_focus_set(obj, EINA_TRUE);
}
static void
_dnd_leave_cb(void *data EINA_UNUSED,
Evas_Object *obj)
{
if (_elm_config->desktop_entry)
elm_object_focus_set(obj, EINA_FALSE);
}
static void
_dnd_pos_cb(void *data EINA_UNUSED,
Evas_Object *obj,
Evas_Coord x,
Evas_Coord y,
Elm_Xdnd_Action action EINA_UNUSED)
{
int pos;
Evas_Coord ox, oy, ex, ey;
EFL_UI_TEXT_DATA_GET(obj, sd);
evas_object_geometry_get(obj, &ox, &oy, NULL, NULL);
evas_object_geometry_get(sd->entry_edje, &ex, &ey, NULL, NULL);
x = x + ox - ex;
y = y + oy - ey;
edje_object_part_text_cursor_coord_set
(sd->entry_edje, "efl.text", EDJE_CURSOR_USER, x, y);
pos = edje_object_part_text_cursor_pos_get
(sd->entry_edje, "efl.text", EDJE_CURSOR_USER);
edje_object_part_text_cursor_pos_set(sd->entry_edje, "efl.text",
EDJE_CURSOR_MAIN, pos);
}
static Eina_Bool
_dnd_drop_cb(void *data EINA_UNUSED,
Evas_Object *obj,
Elm_Selection_Data *drop)
{
Eina_Bool rv;
EFL_UI_TEXT_DATA_GET(obj, sd);
rv = edje_object_part_text_cursor_coord_set
(sd->entry_edje, "efl.text", EDJE_CURSOR_MAIN, drop->x, drop->y);
if (!rv) WRN("Warning: Failed to position cursor: paste anyway");
//rv = _selection_data_cb(NULL, obj, drop);
return rv;
}
static Elm_Sel_Format
_get_drop_format(Evas_Object *obj)
{
EFL_UI_TEXT_DATA_GET(obj, sd);
if ((sd->editable) && (!sd->single_line) && (!sd->password) && (!sd->disabled))
return EFL_UI_SELECTION_FORMAT_MARKUP | ELM_SEL_FORMAT_IMAGE;
return EFL_UI_SELECTION_FORMAT_MARKUP;
}
/* we can't reuse layout's here, because it's on entry_edje only */
EOLIAN static Eina_Bool
_efl_ui_text_efl_ui_widget_on_disabled_update(Eo *obj, Efl_Ui_Text_Data *sd, Eina_Bool disabled)
{
const char *emission ;
elm_drop_target_del(obj, sd->drop_format,
_dnd_enter_cb, NULL,
_dnd_leave_cb, NULL,
_dnd_pos_cb, NULL,
_dnd_drop_cb, NULL);
emission = disabled ? "efl,state,disabled" : "efl,state,enabled";
edje_object_signal_emit(sd->entry_edje, emission, "efl");
if (sd->scroll)
{
edje_object_signal_emit(sd->scr_edje, emission, "efl");
//elm_interface_scrollable_freeze_set(obj, disabled);
}
sd->disabled = disabled;
if (!disabled)
{
sd->drop_format = _get_drop_format(obj);
elm_drop_target_add(obj, sd->drop_format,
_dnd_enter_cb, NULL,
_dnd_leave_cb, NULL,
_dnd_pos_cb, NULL,
_dnd_drop_cb, NULL);
}
return EINA_TRUE;
}
/* we can't issue the layout's theming code here, cause it assumes an
* unique edje object, always */
EOLIAN static Efl_Ui_Theme_Apply_Result
_efl_ui_text_efl_ui_widget_theme_apply(Eo *obj, Efl_Ui_Text_Data *sd)
{
Efl_Ui_Theme_Apply_Result theme_apply;
ELM_WIDGET_DATA_GET_OR_RETURN(obj, wd, EINA_FALSE);
// Note: We are skipping elm_layout here! This is by design.
// This assumes the following inheritance: my_class -> layout -> widget ...
theme_apply = efl_ui_widget_theme_apply(efl_cast(obj, EFL_UI_WIDGET_CLASS));
if (!theme_apply) return EFL_UI_THEME_APPLY_RESULT_FAIL;
efl_event_freeze(obj);
edje_object_mirrored_set
(wd->resize_obj, efl_ui_mirrored_get(obj));
edje_object_scale_set
(wd->resize_obj,
efl_gfx_entity_scale_get(obj) * elm_config_scale_get());
_mirrored_set(obj, efl_ui_mirrored_get(obj));
elm_widget_element_update(obj, sd->entry_edje,
elm_widget_theme_element_get(obj));
if (elm_widget_disabled_get(obj))
edje_object_signal_emit(sd->entry_edje, "efl,state,disabled", "efl");
edje_object_part_text_input_panel_layout_set
(sd->entry_edje, "efl.text", (Edje_Input_Panel_Layout)sd->input_panel_layout);
edje_object_part_text_input_panel_layout_variation_set
(sd->entry_edje, "efl.text", sd->input_panel_layout_variation);
edje_object_part_text_autocapital_type_set
(sd->entry_edje, "efl.text", (Edje_Text_Autocapital_Type)sd->autocapital_type);
edje_object_part_text_prediction_allow_set
(sd->entry_edje, "efl.text", sd->prediction_allow);
edje_object_part_text_input_hint_set
(sd->entry_edje, "efl.text", (Edje_Input_Hints)sd->input_hints);
edje_object_part_text_input_panel_enabled_set
(sd->entry_edje, "efl.text", sd->input_panel_enable);
edje_object_part_text_input_panel_imdata_set
(sd->entry_edje, "efl.text", sd->input_panel_imdata,
sd->input_panel_imdata_len);
edje_object_part_text_input_panel_return_key_type_set
(sd->entry_edje, "efl.text", (Edje_Input_Panel_Return_Key_Type)sd->input_panel_return_key_type);
edje_object_part_text_input_panel_return_key_disabled_set
(sd->entry_edje, "efl.text", sd->input_panel_return_key_disabled);
edje_object_part_text_input_panel_show_on_demand_set
(sd->entry_edje, "efl.text", sd->input_panel_show_on_demand);
// elm_entry_cursor_pos_set -> cursor,changed -> widget_show_region_set
// -> smart_objects_calculate will call all smart calculate functions,
// and one of them can delete elm_entry.
evas_object_ref(obj);
if (efl_ui_focus_object_focus_get(obj))
{
edje_object_signal_emit(sd->entry_edje, "efl,action,focus", "efl");
if (sd->scroll)
edje_object_signal_emit(sd->scr_edje, "efl,action,focus", "efl");
}
edje_object_message_signal_process(sd->entry_edje);
Evas_Object* clip = evas_object_clip_get(sd->entry_edje);
evas_object_clip_set(sd->hit_rect, clip);
if (sd->start_handler)
{
elm_widget_element_update(obj, sd->start_handler, PART_NAME_HANDLER_START);
elm_widget_element_update(obj, sd->end_handler, PART_NAME_HANDLER_END);
}
sd->has_text = !sd->has_text;
_efl_ui_text_guide_update(obj, !sd->has_text);
efl_event_thaw(obj);
efl_event_callback_call(obj, EFL_UI_LAYOUT_EVENT_THEME_CHANGED, NULL);
evas_object_unref(obj);
return theme_apply;
}
static void
_cursor_geometry_recalc(Evas_Object *obj)
{
EFL_UI_TEXT_DATA_GET(obj, sd);
Evas_Coord x, y, w, h;
Evas_Coord x2, y2, w2, h2;
Evas_Coord cx, cy, cw, ch;
if (!sd->editable) return;
cx = cy = cw = ch = 0;
x2 = y2 = w2 = h2 = 0;
x = y = w = h = 0;
Efl_Text_Cursor_Cursor *main_cur =
efl_text_cursor_get(obj, EFL_TEXT_CURSOR_GET_MAIN);
efl_text_cursor_geometry_get(obj, main_cur,
EFL_TEXT_CURSOR_TYPE_BEFORE,
&cx, &cy, &cw, &ch, NULL, NULL, NULL, NULL);
edje_object_size_min_restricted_calc(sd->cursor, &cw, NULL, cw, 0);
if (cw < 1) cw = 1;
if (ch < 1) ch = 1;
edje_object_size_min_restricted_calc(sd->cursor, &cw, NULL, cw, 0);
evas_object_geometry_get(sd->entry_edje, &x, &y, &w, &h);
evas_object_geometry_get(
sd->text_obj,
&x2, &y2, &w2, &h2);
efl_ui_scrollable_scroll(sd->scroller, EINA_RECT(cx, cy, cw, ch), EINA_FALSE);
}
#define SIZE2D_EQ(X, Y) (((X).w == (Y).w) && ((X).h == (Y).h))
EOLIAN static void
_efl_ui_text_elm_layout_sizing_eval(Eo *obj, Efl_Ui_Text_Data *sd)
{
Eina_Size2D min = EINA_SIZE2D(0, 0);
Eina_Size2D edmin = EINA_SIZE2D(0, 0);
Eina_Size2D sz = EINA_SIZE2D(0, 0);
ELM_WIDGET_DATA_GET_OR_RETURN(obj, wd);
sz = efl_gfx_entity_size_get(obj);
if (!sd->calc_force && SIZE2D_EQ(sd->last.layout, sz) &&
!sd->text_changed)
{
return;
}
sd->single_line = !efl_text_multiline_get(sd->text_obj);
sd->calc_force = EINA_FALSE;
sd->last.layout.w = sz.w;
sd->last.layout.h = sz.h;
sd->text_changed = EINA_FALSE;
if (sd->scroll)
{
if (sd->single_line)
{
efl_ui_internal_text_scroller_mode_set(sd->scroller,
EFL_UI_TEXT_SCROLLER_MODE_SINGLELINE);
}
else
{
efl_ui_internal_text_scroller_mode_set(sd->scroller,
EFL_UI_TEXT_SCROLLER_MODE_MULTILINE);
}
elm_layout_sizing_eval(sd->scroller);
min = efl_gfx_size_hint_min_get(sd->scroller);
if (sd->single_line)
{
efl_ui_internal_text_scroller_mode_set(sd->scroller,
EFL_UI_TEXT_SCROLLER_MODE_SINGLELINE);
edje_object_size_min_calc(wd->resize_obj, &edmin.w, &edmin.h);
min.w = edmin.w;
min.h = edmin.h;
efl_gfx_size_hint_restricted_min_set(obj, min);
}
sd->cursor_update = EINA_TRUE;
_decoration_defer_all(obj);
}
else
{
edje_object_size_min_calc(wd->resize_obj, &edmin.w, &edmin.h);
efl_canvas_text_size_formatted_get(sd->text_obj, &min.w, &min.h);
min.w += edmin.w;
min.h += edmin.h;
efl_gfx_size_hint_restricted_min_set(obj, min);
}
}
static void
_return_key_enabled_check(Evas_Object *obj)
{
Eina_Bool return_key_disabled = EINA_FALSE;
EFL_UI_TEXT_DATA_GET(obj, sd);
if (!sd->auto_return_key) return;
if (efl_canvas_text_is_empty_get(obj) == EINA_TRUE)
return_key_disabled = EINA_TRUE;
efl_ui_text_input_panel_return_key_disabled_set(obj, return_key_disabled);
}
EOLIAN static Eina_Bool
_efl_ui_text_efl_ui_focus_object_on_focus_update(Eo *obj, Efl_Ui_Text_Data *sd)
{
Evas_Object *top;
Eina_Bool top_is_win = EINA_FALSE;
if (!sd->editable) return EINA_FALSE;
top = elm_widget_top_get(obj);
if (top && efl_isa(top, EFL_UI_WIN_CLASS))
top_is_win = EINA_TRUE;
if (efl_ui_focus_object_focus_get(obj))
{
evas_object_focus_set(sd->text_obj, EINA_TRUE);
_edje_signal_emit(sd, "efl,action,focus", "efl");
if (sd->scroll)
edje_object_signal_emit(sd->scr_edje, "efl,action,focus", "efl");
if (top && top_is_win && sd->input_panel_enable && !sd->input_panel_show_on_demand)
elm_win_keyboard_mode_set(top, ELM_WIN_KEYBOARD_ON);
if (_elm_config->atspi_mode)
efl_access_state_changed_signal_emit(obj, EFL_ACCESS_STATE_FOCUSED, EINA_TRUE);
_return_key_enabled_check(obj);
_validate(obj);
}
else
{
Eo *sw = sd->text_obj;
_edje_signal_emit(sd, "efl,action,unfocus", "efl");
if (sd->scroll)
edje_object_signal_emit(sd->scr_edje, "efl,action,unfocus", "efl");
evas_object_focus_set(sw, EINA_FALSE);
if (top && top_is_win && sd->input_panel_enable)
elm_win_keyboard_mode_set(top, ELM_WIN_KEYBOARD_OFF);
if (_elm_config->atspi_mode)
efl_access_state_changed_signal_emit(obj, EFL_ACCESS_STATE_FOCUSED, EINA_FALSE);
if (_elm_config->selection_clear_enable)
{
if ((sd->have_selection) && (!sd->hoversel))
{
sd->sel_mode = EINA_FALSE;
elm_widget_scroll_hold_pop(obj);
edje_object_part_text_select_allow_set(sd->entry_edje, "efl.text", EINA_FALSE);
edje_object_signal_emit(sd->entry_edje, "efl,state,select,off", "efl");
edje_object_part_text_select_none(sd->entry_edje, "efl.text");
}
}
edje_object_signal_emit(sd->scr_edje, "validation,default", "efl");
}
return EINA_TRUE;
}
EOLIAN static Eina_Rect
_efl_ui_text_efl_ui_widget_interest_region_get(const Eo *obj EINA_UNUSED, Efl_Ui_Text_Data *sd)
{
Evas_Coord edje_x, edje_y, elm_x, elm_y;
Eina_Rect r = {};
efl_text_cursor_geometry_get(obj,
efl_text_cursor_get(obj, EFL_TEXT_CURSOR_GET_MAIN),
EFL_TEXT_CURSOR_TYPE_BEFORE,
&r.x, &r.y, &r.w, &r.h,
NULL, NULL, NULL, NULL);
if (sd->single_line)
{
evas_object_geometry_get(sd->entry_edje, NULL, NULL, NULL, &r.h);
r.y = 0;
}
evas_object_geometry_get(sd->entry_edje, &edje_x, &edje_y, NULL, NULL);
evas_object_geometry_get(obj, &elm_x, &elm_y, NULL, NULL);
r.x += edje_x - elm_x;
r.y += edje_y - elm_y;
if (r.w < 1) r.w = 1;
if (r.h < 1) r.h = 1;
return r;
}
static void
_hoversel_position(Evas_Object *obj)
{
Evas_Coord cx, cy, cw, ch, x, y, mw, mh, w, h;
EFL_UI_TEXT_DATA_GET(obj, sd);
cx = cy = 0;
cw = ch = 1;
evas_object_geometry_get(sd->entry_edje, &x, &y, &w, &h);
if (sd->use_down)
{
cx = sd->downx - x;
cy = sd->downy - y;
cw = 1;
ch = 1;
}
else
edje_object_part_text_cursor_geometry_get
(sd->entry_edje, "efl.text", &cx, &cy, &cw, &ch);
evas_object_size_hint_min_get(sd->hoversel, &mw, &mh);
if (cx + mw > w)
cx = w - mw;
if (cy + mh > h)
cy = h - mh;
evas_object_geometry_set(sd->hoversel, x + cx, y + cy, mw, mh);
}
static void
_hover_del_job(void *data)
{
EFL_UI_TEXT_DATA_GET(data, sd);
ELM_SAFE_FREE(sd->hoversel, evas_object_del);
sd->hov_deljob = NULL;
}
static void
_hover_dismissed_cb(void *data, const Efl_Event *event EINA_UNUSED)
{
EFL_UI_TEXT_DATA_GET(data, sd);
sd->use_down = 0;
if (sd->hoversel) evas_object_hide(sd->hoversel);
if (sd->sel_mode)
{
if (!_elm_config->desktop_entry)
{
if (!sd->password)
edje_object_part_text_select_allow_set
(sd->entry_edje, "efl.text", EINA_TRUE);
}
}
elm_widget_scroll_freeze_pop(data);
ecore_job_del(sd->hov_deljob);
sd->hov_deljob = ecore_job_add(_hover_del_job, data);
}
static void
_hover_selected_cb(void *data,
Evas_Object *obj EINA_UNUSED,
void *event_info EINA_UNUSED)
{
EFL_UI_TEXT_DATA_GET(data, sd);
if (!sd->sel_allow) return;
sd->sel_mode = EINA_TRUE;
edje_object_part_text_select_none(sd->entry_edje, "efl.text");
if (!_elm_config->desktop_entry)
{
if (!sd->password)
edje_object_part_text_select_allow_set
(sd->entry_edje, "efl.text", EINA_TRUE);
}
edje_object_signal_emit(sd->entry_edje, "efl,state,select,on", "efl");
if (!_elm_config->desktop_entry)
elm_widget_scroll_hold_push(data);
}
static void
_paste_cb(Eo *obj)
{
Efl_Ui_Selection_Format formats = EFL_UI_SELECTION_FORMAT_TEXT |
EFL_UI_SELECTION_FORMAT_MARKUP;
efl_ui_selection_get(obj, EFL_UI_SELECTION_TYPE_CLIPBOARD, formats,
NULL, _selection_data_cb, NULL, 1);
}
static void
_hoversel_item_paste_cb(void *data,
Evas_Object *obj EINA_UNUSED,
void *event_info EINA_UNUSED)
{
_paste_cb(data);
}
static void
_selection_clear(void *data, Elm_Sel_Type selection)
{
EFL_UI_TEXT_DATA_GET(data, sd);
if (!sd->have_selection) return;
if ((selection == EFL_UI_SELECTION_TYPE_CLIPBOARD) ||
(selection == EFL_UI_SELECTION_TYPE_PRIMARY))
{
_efl_ui_text_select_none(data, sd);
}
_selection_defer(data, sd);
}
static Eina_Value
_selection_lost_cb(void *data, const Eina_Value value)
{
Selection_Loss_Data *sdata = data;
_selection_clear(sdata->obj, sdata->stype);
EFL_UI_TEXT_DATA_GET(sdata->obj, sd);
switch (sdata->stype)
{
case EFL_UI_SELECTION_TYPE_CLIPBOARD:
sd->sel_future.clipboard = NULL;
break;
case EFL_UI_SELECTION_TYPE_PRIMARY:
default:
sd->sel_future.primary = NULL;
break;
}
return value;
}
static void
_selection_store(Efl_Ui_Selection_Type seltype,
Evas_Object *obj)
{
char *sel;
Efl_Text_Cursor_Cursor *start, *end;
Efl_Ui_Selection_Format selformat = EFL_UI_SELECTION_FORMAT_MARKUP;
Eina_Slice slice;
Selection_Loss_Data *ldata;
Eina_Future *f;
ldata = calloc(1, sizeof(Selection_Loss_Data));
if (!ldata) return;
EFL_UI_TEXT_DATA_GET(obj, sd);
efl_text_interactive_selection_cursors_get(obj, &start, &end);
sel = efl_text_markup_range_get(obj, start, end);
if ((!sel) || (!sel[0])) return; /* avoid deleting our own selection */
slice.len = strlen(sel);
slice.mem = sel;
switch (seltype)
{
case EFL_UI_SELECTION_TYPE_CLIPBOARD:
if (sd->sel_future.clipboard)
{
eina_future_cancel(sd->sel_future.clipboard);
}
f = sd->sel_future.clipboard = efl_ui_selection_set(obj, seltype,
selformat, slice, 1);
break;
case EFL_UI_SELECTION_TYPE_PRIMARY:
default:
if (sd->sel_future.primary)
{
eina_future_cancel(sd->sel_future.primary);
}
f = sd->sel_future.primary = efl_ui_selection_set(obj, seltype,
selformat, slice, 1);
break;
}
ldata->obj = obj;
eina_future_then_easy(f, _selection_lost_cb, NULL, NULL, EINA_VALUE_TYPE_UINT, ldata);
//if (seltype == EFL_UI_SELECTION_TYPE_CLIPBOARD)
// eina_stringshare_replace(&sd->cut_sel, sel);
free(sel);
}
static void
_cut_cb(Eo *obj)
{
Efl_Text_Cursor_Cursor *start, *end;
EFL_UI_TEXT_DATA_GET(obj, sd);
efl_event_callback_call(obj, EFL_UI_EVENT_SELECTION_CUT, NULL);
/* Store it */
sd->sel_mode = EINA_FALSE;
if (!_elm_config->desktop_entry)
edje_object_part_text_select_allow_set
(sd->entry_edje, "efl.text", EINA_FALSE);
edje_object_signal_emit(sd->entry_edje, "efl,state,select,off", "efl");
if (!_elm_config->desktop_entry)
elm_widget_scroll_hold_pop(obj);
_selection_store(EFL_UI_SELECTION_TYPE_CLIPBOARD, obj);
efl_text_interactive_selection_cursors_get(obj, &start, &end);
efl_canvas_text_range_delete(obj, start, end);
}
static void
_hoversel_item_cut_cb(void *data,
Evas_Object *obj EINA_UNUSED,
void *event_info EINA_UNUSED)
{
_cut_cb(data);
}
static void
_copy_cb(Eo *obj)
{
EFL_UI_TEXT_DATA_GET(obj, sd);
efl_event_callback_call(obj, EFL_UI_EVENT_SELECTION_COPY, NULL);
sd->sel_mode = EINA_FALSE;
if (!_elm_config->desktop_entry)
{
edje_object_part_text_select_allow_set
(sd->entry_edje, "efl.text", EINA_FALSE);
edje_object_signal_emit(sd->entry_edje, "efl,state,select,off", "efl");
elm_widget_scroll_hold_pop(obj);
}
_selection_store(EFL_UI_SELECTION_TYPE_CLIPBOARD, obj);
}
static void
_hoversel_item_copy_cb(void *data,
Evas_Object *obj EINA_UNUSED,
void *event_info EINA_UNUSED)
{
_copy_cb(data);
}
static void
_hover_cancel_cb(void *data,
Evas_Object *obj EINA_UNUSED,
void *event_info EINA_UNUSED)
{
EFL_UI_TEXT_DATA_GET(data, sd);
sd->sel_mode = EINA_FALSE;
if (!_elm_config->desktop_entry)
edje_object_part_text_select_allow_set
(sd->entry_edje, "efl.text", EINA_FALSE);
edje_object_signal_emit(sd->entry_edje, "efl,state,select,off", "efl");
if (!_elm_config->desktop_entry)
elm_widget_scroll_hold_pop(data);
edje_object_part_text_select_none(sd->entry_edje, "efl.text");
}
static void
_hover_item_clicked_cb(void *data,
Evas_Object *obj EINA_UNUSED,
void *event_info EINA_UNUSED)
{
Elm_Entry_Context_Menu_Item *it = data;
if (!it) return;
if (it->func) it->func(it->data, it->obj, it);
}
static void
_menu_call(Evas_Object *obj)
{
Evas_Object *top;
const Eina_List *l;
const Elm_Entry_Context_Menu_Item *it;
EFL_UI_TEXT_DATA_GET(obj, sd);
if (sd->anchor_hover.hover) return;
efl_event_callback_call(obj, EFL_UI_TEXT_EVENT_CONTEXT_OPEN, NULL);
if ((sd->api) && (sd->api->obj_longpress))
{
sd->api->obj_longpress(obj);
}
else if (sd->context_menu)
{
const char *context_menu_orientation;
Eina_Bool ownersel;
ownersel = elm_selection_selection_has_owner(obj);
if (!sd->items)
{
/* prevent stupid blank hoversel */
if (sd->have_selection && sd->password) return;
if (_elm_config->desktop_entry && (!sd->have_selection) && ((!sd->editable) || (!ownersel)))
return;
}
if (sd->hoversel) evas_object_del(sd->hoversel);
else elm_widget_scroll_freeze_push(obj);
sd->hoversel = elm_hoversel_add(obj);
context_menu_orientation = edje_object_data_get
(sd->entry_edje, "context_menu_orientation");
if ((context_menu_orientation) &&
(!strcmp(context_menu_orientation, "horizontal")))
elm_hoversel_horizontal_set(sd->hoversel, EINA_TRUE);
elm_object_style_set(sd->hoversel, "entry");
elm_widget_sub_object_add(obj, sd->hoversel);
elm_object_text_set(sd->hoversel, "Text");
top = elm_widget_top_get(obj);
if (top) elm_hoversel_hover_parent_set(sd->hoversel, top);
efl_event_callback_add
(sd->hoversel, ELM_HOVERSEL_EVENT_DISMISSED, _hover_dismissed_cb, obj);
if (sd->have_selection)
{
if (!sd->password)
{
if (sd->editable)
elm_hoversel_item_add
(sd->hoversel, E_("Cut"), NULL, ELM_ICON_NONE,
_hoversel_item_cut_cb, obj);
elm_hoversel_item_add
(sd->hoversel, E_("Copy"), NULL, ELM_ICON_NONE,
_hoversel_item_copy_cb, obj);
if (sd->editable && ownersel)
elm_hoversel_item_add
(sd->hoversel, E_("Paste"), NULL, ELM_ICON_NONE,
_hoversel_item_paste_cb, obj);
elm_hoversel_item_add
(sd->hoversel, E_("Cancel"), NULL, ELM_ICON_NONE,
_hover_cancel_cb, obj);
}
}
else
{
if (!sd->sel_mode)
{
if (sd->sel_allow && !_elm_config->desktop_entry)
{
if (!sd->password)
elm_hoversel_item_add
(sd->hoversel, E_("Select"), NULL, ELM_ICON_NONE,
_hover_selected_cb, obj);
}
if (ownersel)
{
if (sd->editable)
elm_hoversel_item_add
(sd->hoversel, E_("Paste"), NULL, ELM_ICON_NONE,
_hoversel_item_paste_cb, obj);
}
}
else
elm_hoversel_item_add
(sd->hoversel, E_("Cancel"), NULL, ELM_ICON_NONE,
_hover_cancel_cb, obj);
}
EINA_LIST_FOREACH(sd->items, l, it)
{
elm_hoversel_item_add(sd->hoversel, it->label, it->icon_file,
it->icon_type, _hover_item_clicked_cb, it);
}
if (sd->hoversel)
{
_hoversel_position(obj);
evas_object_show(sd->hoversel);
elm_hoversel_hover_begin(sd->hoversel);
}
if (!_elm_config->desktop_entry)
{
edje_object_part_text_select_allow_set
(sd->entry_edje, "efl.text", EINA_FALSE);
edje_object_part_text_select_abort(sd->entry_edje, "efl.text");
}
}
}
static Eina_Bool
_long_press_cb(void *data)
{
EFL_UI_TEXT_DATA_GET(data, sd);
/* Context menu will not appear if context menu disabled is set
* as false on a long press callback */
if (!_elm_config->context_menu_disabled &&
(!_elm_config->desktop_entry))
_menu_call(data);
sd->long_pressed = EINA_TRUE;
sd->longpress_timer = NULL;
efl_event_callback_call(data, EFL_UI_EVENT_LONGPRESSED, NULL);
return ECORE_CALLBACK_CANCEL;
}
static void
_key_down_cb(void *data,
Evas *evas EINA_UNUSED,
Evas_Object *obj EINA_UNUSED,
void *event_info)
{
Evas_Event_Key_Down *ev = event_info;
Eina_Bool on_hold = EINA_FALSE;
/* First check if context menu disabled is false or not, and
* then check for key id */
if ((!_elm_config->context_menu_disabled) && !strcmp(ev->key, "Menu"))
{
_menu_call(data);
on_hold = EINA_TRUE;
}
else
{
#if defined(__APPLE__) && defined(__MACH__)
Eina_Bool control = evas_key_modifier_is_set(ev->modifiers, "Super");
#else
Eina_Bool control = evas_key_modifier_is_set(ev->modifiers, "Control");
#endif
/* Ctrl operations */
if (control)
{
if (!strncmp(ev->key, "c", 1))
{
_copy_cb(data);
on_hold = EINA_TRUE;
}
else if (!strncmp(ev->key, "x", 1))
{
_cut_cb(data);
on_hold = EINA_TRUE;
}
else if (!strncmp(ev->key, "v", 1))
{
_paste_cb(data);
on_hold = EINA_TRUE;
}
}
}
if (on_hold) ev->event_flags |= EVAS_EVENT_FLAG_ON_HOLD;
}
static void
_mouse_down_cb(void *data,
Evas *evas EINA_UNUSED,
Evas_Object *obj EINA_UNUSED,
void *event_info)
{
Evas_Event_Mouse_Down *ev = event_info;
EFL_UI_TEXT_DATA_GET(data, sd);
if (sd->disabled) return;
if (ev->event_flags & EVAS_EVENT_FLAG_ON_HOLD) return;
sd->downx = ev->canvas.x;
sd->downy = ev->canvas.y;
sd->long_pressed = EINA_FALSE;
if (ev->button == 1)
{
ELM_SAFE_FREE(sd->longpress_timer, ecore_timer_del);
sd->longpress_timer = ecore_timer_add
(_elm_config->longpress_timeout, _long_press_cb, data);
}
/* If right button is pressed and context menu disabled is true,
* then only context menu will appear */
else if (ev->button == 3 && (!_elm_config->context_menu_disabled))
{
if (_elm_config->desktop_entry)
{
sd->use_down = 1;
_menu_call(data);
}
}
}
static void
_mouse_up_cb(void *data,
Evas *evas EINA_UNUSED,
Evas_Object *obj EINA_UNUSED,
void *event_info)
{
Evas_Event_Mouse_Up *ev = event_info;
Eina_Bool top_is_win = EINA_FALSE;
Evas_Object *top;
EFL_UI_TEXT_DATA_GET(data, sd);
if (sd->disabled) return;
if (ev->button == 1)
{
ELM_SAFE_FREE(sd->longpress_timer, ecore_timer_del);
/* Since context menu disabled flag was checked at long press start while mouse
* down, hence the same should be checked at mouse up from a long press
* as well */
if (sd->long_pressed)
{
if (!_elm_config->context_menu_disabled)
{
_menu_call(data);
}
}
else
{
top = elm_widget_top_get(data);
if (top)
{
if (efl_isa(top, EFL_UI_WIN_CLASS))
top_is_win = EINA_TRUE;
if (top_is_win && sd->input_panel_enable && sd->input_panel_show_on_demand)
elm_win_keyboard_mode_set(top, ELM_WIN_KEYBOARD_ON);
}
}
}
/* Since context menu disabled flag was checked at mouse right key down,
* hence the same should be stopped at mouse up of right key as well */
else if ((ev->button == 3) && (!_elm_config->context_menu_disabled) &&
(!_elm_config->desktop_entry))
{
sd->use_down = 1;
_menu_call(data);
}
}
static void
_mouse_move_cb(void *data,
Evas *evas EINA_UNUSED,
Evas_Object *obj EINA_UNUSED,
void *event_info)
{
Evas_Event_Mouse_Move *ev = event_info;
EFL_UI_TEXT_DATA_GET(data, sd);
if (sd->disabled) return;
if (ev->buttons == 1)
{
if (sd->long_pressed)
{
Evas_Coord x, y;
Eina_Bool rv;
evas_object_geometry_get(sd->entry_edje, &x, &y, NULL, NULL);
rv = edje_object_part_text_cursor_coord_set
(sd->entry_edje, "efl.text", EDJE_CURSOR_USER,
ev->cur.canvas.x - x, ev->cur.canvas.y - y);
if (rv)
{
edje_object_part_text_cursor_copy
(sd->entry_edje, "efl.text", EDJE_CURSOR_USER, EDJE_CURSOR_MAIN);
}
else
WRN("Warning: Cannot move cursor");
}
}
if (!sd->sel_mode)
{
if (ev->event_flags & EVAS_EVENT_FLAG_ON_HOLD)
{
ELM_SAFE_FREE(sd->longpress_timer, ecore_timer_del);
}
else if (sd->longpress_timer)
{
Evas_Coord dx, dy;
dx = sd->downx - ev->cur.canvas.x;
dx *= dx;
dy = sd->downy - ev->cur.canvas.y;
dy *= dy;
if ((dx + dy) >
((_elm_config->finger_size / 2) *
(_elm_config->finger_size / 2)))
{
ELM_SAFE_FREE(sd->longpress_timer, ecore_timer_del);
}
}
}
else if (sd->longpress_timer)
{
Evas_Coord dx, dy;
dx = sd->downx - ev->cur.canvas.x;
dx *= dx;
dy = sd->downy - ev->cur.canvas.y;
dy *= dy;
if ((dx + dy) >
((_elm_config->finger_size / 2) *
(_elm_config->finger_size / 2)))
{
ELM_SAFE_FREE(sd->longpress_timer, ecore_timer_del);
}
}
}
static Evas_Object *
_item_get(void *data, const char *item)
{
Evas_Object *o = NULL;
EFL_UI_TEXT_DATA_GET(data, sd);
if (item)
{
if (sd->item_factory)
{
o = efl_canvas_text_factory_create(sd->item_factory, data, item);
}
else if (sd->item_fallback_factory)
{
o = efl_canvas_text_factory_create(sd->item_fallback_factory,
data, item);
}
}
return o;
}
EOLIAN static void
_efl_ui_text_efl_layout_signal_signal_emit(Eo *obj EINA_UNUSED, Efl_Ui_Text_Data *sd, const char *emission, const char *source)
{
/* always pass to both edje objs */
efl_layout_signal_emit(sd->entry_edje, emission, source);
// FIXME: This should not be here!
efl_layout_signal_process(sd->entry_edje, EINA_TRUE);
if (sd->scr_edje)
{
efl_layout_signal_emit(sd->scr_edje, emission, source);
efl_layout_signal_process(sd->scr_edje, EINA_TRUE); // FIXME
}
}
EOLIAN static Eina_Bool
_efl_ui_text_efl_layout_signal_signal_callback_add(Eo *obj EINA_UNUSED, Efl_Ui_Text_Data *sd, const char *emission, const char *source, Edje_Signal_Cb func_cb, void *data)
{
Eina_Bool ok;
ok = efl_layout_signal_callback_add(sd->entry_edje, emission, source, func_cb, data);
if (sd->scr_edje)
ok = efl_layout_signal_callback_add(sd->scr_edje, emission, source, func_cb, data);
return ok;
}
EOLIAN static Eina_Bool
_efl_ui_text_efl_layout_signal_signal_callback_del(Eo *obj EINA_UNUSED, Efl_Ui_Text_Data *sd, const char *emission, const char *source, Edje_Signal_Cb func_cb, void *data)
{
Eina_Bool ok;
ok = efl_layout_signal_callback_del(sd->entry_edje, emission, source, func_cb, data);
if (sd->scr_edje)
ok = efl_layout_signal_callback_del(sd->scr_edje, emission, source, func_cb, data);
return ok;
}
static void
_selection_handlers_offset_calc(Evas_Object *obj, Evas_Object *handler)
{
Evas_Coord cx, cy, cw, ch;
Evas_Coord hh;
Eina_Position2D pos;
EFL_UI_TEXT_DATA_GET(obj, sd);
pos = efl_gfx_entity_position_get(sd->text_obj);
efl_text_cursor_geometry_get(obj,
efl_text_cursor_get(obj, EFL_TEXT_CURSOR_GET_MAIN),
EFL_TEXT_CURSOR_TYPE_BEFORE,
&cx, &cy, &cw, &ch,
NULL, NULL, NULL, NULL);
edje_object_size_min_calc(handler, NULL, &hh);
sd->ox = pos.x + cx + (cw / 2);
if (ch > hh)
{
sd->oy = pos.y + cy + ch;
}
else
{
sd->oy = pos.y + cy + (ch / 2);
}
ELM_SAFE_FREE(sd->longpress_timer, ecore_timer_del);
sd->long_pressed = EINA_FALSE;
}
static void
_start_handler_mouse_down_cb(void *data,
Evas *e EINA_UNUSED,
Evas_Object *obj EINA_UNUSED,
void *event_info EINA_UNUSED)
{
EFL_UI_TEXT_DATA_GET(data, sd);
int start_pos, end_pos, pos;
Efl_Text_Cursor_Cursor *sel_start, *sel_end;
Efl_Text_Cursor_Cursor *main_cur;
Eo *text_obj = sd->text_obj;
sd->start_handler_down = EINA_TRUE;
/* Get the cursors */
efl_text_interactive_selection_cursors_get(text_obj, &sel_start, &sel_end);
main_cur = efl_text_cursor_get(text_obj, EFL_TEXT_CURSOR_GET_MAIN);
start_pos = efl_text_cursor_position_get(text_obj, sel_start);
end_pos = efl_text_cursor_position_get(text_obj, sel_end);
if (start_pos <= end_pos)
{
pos = start_pos;
sd->sel_handler_cursor = sel_start;
}
else
{
pos = end_pos;
sd->sel_handler_cursor = sel_end;
}
efl_text_cursor_position_set(text_obj, main_cur, pos);
_selection_handlers_offset_calc(data, sd->start_handler);
}
static void
_start_handler_mouse_up_cb(void *data,
Evas *e EINA_UNUSED,
Evas_Object *obj EINA_UNUSED,
void *event_info EINA_UNUSED)
{
EFL_UI_TEXT_DATA_GET(data, sd);
sd->start_handler_down = EINA_FALSE;
/* Context menu should not appear, even in case of selector mode, if the
* flag is false (disabled) */
if ((!_elm_config->context_menu_disabled) &&
(!_elm_config->desktop_entry) && (sd->long_pressed))
_menu_call(data);
}
static void
_start_handler_mouse_move_cb(void *data,
Evas *e EINA_UNUSED,
Evas_Object *obj EINA_UNUSED,
void *event_info)
{
EFL_UI_TEXT_DATA_GET(data, sd);
if (!sd->start_handler_down) return;
Evas_Event_Mouse_Move *ev = event_info;
Evas_Coord ex, ey;
Evas_Coord cx, cy;
int pos;
evas_object_geometry_get(sd->entry_edje, &ex, &ey, NULL, NULL);
cx = ev->cur.canvas.x - sd->ox - ex;
cy = ev->cur.canvas.y - sd->oy - ey;
if (cx <= 0) cx = 1;
efl_text_cursor_coord_set(sd->text_obj, sd->sel_handler_cursor, cx, cy);
pos = efl_text_cursor_position_get(sd->text_obj, sd->sel_handler_cursor);
/* Set the main cursor. */
efl_text_cursor_position_set(sd->text_obj,
efl_text_cursor_get(sd->text_obj, EFL_TEXT_CURSOR_GET_MAIN), pos);
ELM_SAFE_FREE(sd->longpress_timer, ecore_timer_del);
sd->long_pressed = EINA_FALSE;
}
static void
_end_handler_mouse_down_cb(void *data,
Evas *e EINA_UNUSED,
Evas_Object *obj EINA_UNUSED,
void *event_info EINA_UNUSED)
{
EFL_UI_TEXT_DATA_GET(data, sd);
Efl_Text_Cursor_Cursor *sel_start, *sel_end;
Efl_Text_Cursor_Cursor *main_cur;
int pos, start_pos, end_pos;
sd->end_handler_down = EINA_TRUE;
Eo *text_obj = sd->text_obj;
efl_text_interactive_selection_cursors_get(text_obj, &sel_start, &sel_end);
main_cur = efl_text_cursor_get(text_obj, EFL_TEXT_CURSOR_GET_MAIN);
start_pos = efl_text_cursor_position_get(text_obj, sel_start);
end_pos = efl_text_cursor_position_get(text_obj, sel_end);
if (start_pos < end_pos)
{
pos = end_pos;
sd->sel_handler_cursor = sel_end;
}
else
{
pos = start_pos;
sd->sel_handler_cursor = sel_start;
}
efl_text_cursor_position_set(text_obj, main_cur, pos);
_selection_handlers_offset_calc(data, sd->end_handler);
}
static void
_end_handler_mouse_up_cb(void *data,
Evas *e EINA_UNUSED,
Evas_Object *obj EINA_UNUSED,
void *event_info EINA_UNUSED)
{
EFL_UI_TEXT_DATA_GET(data, sd);
sd->end_handler_down = EINA_FALSE;
/* Context menu appear was checked in case of selector start, and hence
* the same should be checked at selector end as well */
if ((!_elm_config->context_menu_disabled) &&
(!_elm_config->desktop_entry) && (sd->long_pressed))
_menu_call(data);
}
static void
_end_handler_mouse_move_cb(void *data,
Evas *e EINA_UNUSED,
Evas_Object *obj EINA_UNUSED,
void *event_info)
{
EFL_UI_TEXT_DATA_GET(data, sd);
if (!sd->end_handler_down) return;
Evas_Event_Mouse_Move *ev = event_info;
Evas_Coord ex, ey;
Evas_Coord cx, cy;
int pos;
evas_object_geometry_get(sd->entry_edje, &ex, &ey, NULL, NULL);
cx = ev->cur.canvas.x - sd->ox - ex;
cy = ev->cur.canvas.y - sd->oy - ey;
if (cx <= 0) cx = 1;
efl_text_cursor_coord_set(sd->text_obj, sd->sel_handler_cursor, cx, cy);
pos = efl_text_cursor_position_get(sd->text_obj, sd->sel_handler_cursor);
/* Set the main cursor. */
efl_text_cursor_position_set(sd->text_obj, efl_text_cursor_get(data, EFL_TEXT_CURSOR_GET_MAIN), pos);
ELM_SAFE_FREE(sd->longpress_timer, ecore_timer_del);
sd->long_pressed = EINA_FALSE;
}
static void
_create_selection_handlers(Evas_Object *obj, Efl_Ui_Text_Data *sd)
{
Evas_Object *handle;
handle = _decoration_create(obj, sd, PART_NAME_HANDLER_START, EINA_TRUE);
evas_object_pass_events_set(handle, EINA_FALSE);
sd->start_handler = handle;
evas_object_event_callback_add(handle, EVAS_CALLBACK_MOUSE_DOWN,
_start_handler_mouse_down_cb, obj);
evas_object_event_callback_add(handle, EVAS_CALLBACK_MOUSE_MOVE,
_start_handler_mouse_move_cb, obj);
evas_object_event_callback_add(handle, EVAS_CALLBACK_MOUSE_UP,
_start_handler_mouse_up_cb, obj);
evas_object_show(handle);
handle = _decoration_create(obj, sd, PART_NAME_HANDLER_END, EINA_TRUE);
evas_object_pass_events_set(handle, EINA_FALSE);
sd->end_handler = handle;
evas_object_event_callback_add(handle, EVAS_CALLBACK_MOUSE_DOWN,
_end_handler_mouse_down_cb, obj);
evas_object_event_callback_add(handle, EVAS_CALLBACK_MOUSE_MOVE,
_end_handler_mouse_move_cb, obj);
evas_object_event_callback_add(handle, EVAS_CALLBACK_MOUSE_UP,
_end_handler_mouse_up_cb, obj);
evas_object_show(handle);
}
EOLIAN static void
_efl_ui_text_efl_gfx_entity_position_set(Eo *obj, Efl_Ui_Text_Data *sd, Eina_Position2D pos)
{
if (_evas_object_intercept_call(obj, EVAS_OBJECT_INTERCEPT_CB_MOVE, 0, pos.x, pos.y))
return;
efl_gfx_entity_position_set(efl_super(obj, MY_CLASS), pos);
efl_gfx_entity_position_set(sd->hit_rect, pos);
if (sd->hoversel) _hoversel_position(obj);
}
EOLIAN static void
_efl_ui_text_efl_gfx_entity_size_set(Eo *obj, Efl_Ui_Text_Data *sd, Eina_Size2D sz)
{
if (_evas_object_intercept_call(obj, EVAS_OBJECT_INTERCEPT_CB_RESIZE, 0, sz.w, sz.h))
return;
efl_gfx_entity_size_set(sd->hit_rect, sz);
_update_selection_handler(obj);
efl_gfx_entity_size_set(efl_super(obj, MY_CLASS), sz);
}
EOLIAN static void
_efl_ui_text_efl_gfx_entity_visible_set(Eo *obj, Efl_Ui_Text_Data *sd EINA_UNUSED, Eina_Bool vis)
{
if (_evas_object_intercept_call(obj, EVAS_OBJECT_INTERCEPT_CB_VISIBLE, 0, vis))
return;
efl_gfx_entity_visible_set(efl_super(obj, MY_CLASS), vis);
if (vis) _update_selection_handler(obj);
}
EOLIAN static void
_efl_ui_text_efl_canvas_group_group_member_add(Eo *obj, Efl_Ui_Text_Data *sd, Evas_Object *member)
{
efl_canvas_group_member_add(efl_super(obj, MY_CLASS), member);
if (sd->hit_rect)
evas_object_raise(sd->hit_rect);
}
static void
_cb_added(void *data EINA_UNUSED, const Efl_Event *ev)
{
const Efl_Callback_Array_Item_Full *event = ev->info;
EFL_UI_TEXT_DATA_GET(ev->object, sd);
// XXX: BUG - not walking the array until a NULL entry
if (event->desc == EFL_UI_TEXT_EVENT_VALIDATE)
sd->validators++;
}
static void
_cb_deleted(void *data EINA_UNUSED, const Efl_Event *ev)
{
const Efl_Callback_Array_Item_Full *event = ev->info;
EFL_UI_TEXT_DATA_GET(ev->object, sd);
// XXX: BUG - not walking the array until a NULL entry
if (event->desc == EFL_UI_TEXT_EVENT_VALIDATE)
sd->validators--;
return;
}
static void
_update_guide_text(Eo *obj EINA_UNUSED, Efl_Ui_Text_Data *sd)
{
const char *txt;
Eina_Bool show_guide;
txt = efl_text_get(sd->text_obj);
show_guide = (!txt || (txt[0] == '\0'));
efl_gfx_entity_visible_set(sd->text_guide_obj, show_guide);
}
/**
* @internal
* Returns the numeric value of HEX chars for example for ch = 'A'
* the function will return 10.
*
* @param ch The HEX char.
* @return numeric value of HEX.
*/
static int
_hex_string_get(char ch, Eina_Bool *ok)
{
if ((ch >= '0') && (ch <= '9')) return (ch - '0');
else if ((ch >= 'A') && (ch <= 'F')) return (ch - 'A' + 10);
else if ((ch >= 'a') && (ch <= 'f')) return (ch - 'a' + 10);
*ok = EINA_FALSE;
return 0;
}
static inline Eina_Bool
_format_color_parse(const char *str, int slen,
unsigned char *r, unsigned char *g,
unsigned char *b, unsigned char *a)
{
Eina_Bool v = EINA_TRUE;
*r = *g = *b = *a = 0;
if (slen == 7) /* #RRGGBB */
{
*r = (_hex_string_get(str[1], &v) << 4) | (_hex_string_get(str[2], &v));
*g = (_hex_string_get(str[3], &v) << 4) | (_hex_string_get(str[4], &v));
*b = (_hex_string_get(str[5], &v) << 4) | (_hex_string_get(str[6], &v));
*a = 0xff;
}
else if (slen == 9) /* #RRGGBBAA */
{
*r = (_hex_string_get(str[1], &v) << 4) | (_hex_string_get(str[2], &v));
*g = (_hex_string_get(str[3], &v) << 4) | (_hex_string_get(str[4], &v));
*b = (_hex_string_get(str[5], &v) << 4) | (_hex_string_get(str[6], &v));
*a = (_hex_string_get(str[7], &v) << 4) | (_hex_string_get(str[8], &v));
}
else if (slen == 4) /* #RGB */
{
*r = _hex_string_get(str[1], &v);
*r = (*r << 4) | *r;
*g = _hex_string_get(str[2], &v);
*g = (*g << 4) | *g;
*b = _hex_string_get(str[3], &v);
*b = (*b << 4) | *b;
*a = 0xff;
}
else if (slen == 5) /* #RGBA */
{
*r = _hex_string_get(str[1], &v);
*r = (*r << 4) | *r;
*g = _hex_string_get(str[2], &v);
*g = (*g << 4) | *g;
*b = _hex_string_get(str[3], &v);
*b = (*b << 4) | *b;
*a = _hex_string_get(str[4], &v);
*a = (*a << 4) | *a;
}
else v = EINA_FALSE;
*r = (*r * *a) / 255;
*g = (*g * *a) / 255;
*b = (*b * *a) / 255;
return v;
}
/**
* @internal
* Updates the text properties of the object from the theme.
*
* This update functions skips any property that was already set,
* to allow users to override the theme during the construction of the widget.
*/
static void
_update_text_theme(Eo *obj, Efl_Ui_Text_Data *sd)
{
const char *font_name;
const char *font_size;
const char *colorcode;
int font_size_n;
unsigned char r, g, b, a;
ELM_WIDGET_DATA_GET_OR_RETURN(obj, wd);
// Main Text
// font_set
font_name = edje_object_data_get(wd->resize_obj, "font.name");
font_size = edje_object_data_get(wd->resize_obj, "font.size");
font_size_n = font_size ? atoi(font_size) : 0;
efl_text_font_set(sd->text_obj, font_name, font_size_n);
// color
colorcode = edje_object_data_get(wd->resize_obj, "style.color");
if (colorcode && _format_color_parse(colorcode, strlen(colorcode), &r, &g, &b, &a))
{
efl_text_normal_color_set(sd->text_obj, r, g, b, a);
}
// Guide Text
font_name = edje_object_data_get(wd->resize_obj, "guide.font.name");
font_size = edje_object_data_get(wd->resize_obj, "guide.font.size");
font_size_n = font_size ? atoi(font_size) : 0;
efl_text_font_set(sd->text_guide_obj, font_name, font_size_n);
// color
colorcode = edje_object_data_get(wd->resize_obj, "guide.style.color");
if (colorcode && _format_color_parse(colorcode, strlen(colorcode), &r, &g, &b, &a))
{
efl_text_normal_color_set(sd->text_guide_obj, r, g, b, a);
}
}
EOLIAN static Eo *
_efl_ui_text_efl_object_constructor(Eo *obj, Efl_Ui_Text_Data *sd)
{
Eo *text_obj;
ELM_WIDGET_DATA_GET_OR_RETURN(obj, wd, NULL);
if (!elm_widget_theme_klass_get(obj))
elm_widget_theme_klass_set(obj, "text");
obj = efl_constructor(efl_super(obj, MY_CLASS));
elm_widget_sub_object_parent_add(obj);
text_obj = efl_add(EFL_UI_INTERNAL_TEXT_INTERACTIVE_CLASS, obj);
sd->text_obj = text_obj;
sd->text_guide_obj = efl_add(EFL_CANVAS_TEXT_CLASS, obj);
sd->text_table = efl_add(EFL_UI_TABLE_CLASS, obj);
efl_composite_attach(obj, text_obj);
sd->entry_edje = wd->resize_obj;
sd->cnp_mode = EFL_UI_SELECTION_FORMAT_TEXT;
sd->line_wrap = ELM_WRAP_WORD;
sd->context_menu = EINA_TRUE;
sd->auto_save = EINA_TRUE;
sd->editable = EINA_TRUE;
sd->sel_allow = EINA_TRUE;
sd->drop_format = EFL_UI_SELECTION_FORMAT_MARKUP | ELM_SEL_FORMAT_IMAGE;
sd->last.scroll = EINA_SIZE2D(0, 0);
sd->sel_handler_disabled = EINA_TRUE;
return obj;
}
EOLIAN static Eo *
_efl_ui_text_efl_object_finalize(Eo *obj,
Efl_Ui_Text_Data *sd)
{
obj = efl_finalize(efl_super(obj, MY_CLASS));
ELM_WIDGET_DATA_GET_OR_RETURN(obj, wd, NULL);
elm_drop_target_add(obj, sd->drop_format,
_dnd_enter_cb, NULL,
_dnd_leave_cb, NULL,
_dnd_pos_cb, NULL,
_dnd_drop_cb, NULL);
if (!elm_widget_theme_object_set(obj, wd->resize_obj,
elm_widget_theme_klass_get(obj),
elm_widget_theme_element_get(obj),
elm_widget_theme_style_get(obj)))
CRI("Failed tp set layout!");
efl_access_object_role_set(obj, EFL_ACCESS_ROLE_ENTRY);
efl_event_callback_add(obj, EFL_EVENT_CALLBACK_ADD, _cb_added, NULL);
efl_event_callback_add(obj, EFL_EVENT_CALLBACK_DEL, _cb_deleted, NULL);
//TODO: complete the usage of the text theme
_update_text_theme(obj, sd);
//efl_text_font_set(sd->text_obj, "Sans", 12);
sd->single_line = !efl_text_multiline_get(sd->text_obj);
efl_text_set(sd->text_obj, "");
efl_pack_table(sd->text_table, sd->text_obj, 0, 0, 1, 1);
efl_pack_table(sd->text_table, sd->text_guide_obj, 0, 0, 1, 1);
//edje_object_part_swallow(sd->entry_edje, "efl.text", sd->text_obj);
//edje_object_part_swallow(sd->entry_edje, "efl.text_guide", sd->text_guide_obj);
edje_object_part_swallow(sd->entry_edje, "efl.text", sd->text_table);
_update_guide_text(obj, sd);
sd->item_fallback_factory = efl_add(EFL_UI_TEXT_FACTORY_FALLBACK_CLASS, obj);
evas_object_size_hint_weight_set
(sd->entry_edje, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
evas_object_size_hint_align_set
(sd->entry_edje, EVAS_HINT_FILL, EVAS_HINT_FILL);
efl_event_callback_add(sd->text_obj, EFL_UI_TEXT_EVENT_CHANGED_USER,
_efl_ui_text_changed_user_cb, obj);
efl_event_callback_add(sd->text_obj, EFL_CANVAS_TEXT_EVENT_CHANGED,
_efl_ui_text_changed_cb, obj);
efl_event_callback_add(sd->text_obj, EFL_TEXT_INTERACTIVE_EVENT_SELECTION_CHANGED,
_efl_ui_text_selection_changed_cb, obj);
efl_event_callback_add(sd->text_obj, EFL_CANVAS_TEXT_EVENT_CURSOR_CHANGED,
_efl_ui_text_cursor_changed_cb, obj);
efl_event_callback_add(sd->text_obj, EFL_GFX_ENTITY_EVENT_MOVE,
_text_position_changed_cb, obj);
evas_object_event_callback_add(sd->entry_edje, EVAS_CALLBACK_MOVE,
_efl_ui_text_move_cb, obj);
evas_object_event_callback_add
(sd->entry_edje, EVAS_CALLBACK_KEY_DOWN, _key_down_cb, obj);
evas_object_event_callback_add
(sd->entry_edje, EVAS_CALLBACK_MOUSE_DOWN, _mouse_down_cb, obj);
evas_object_event_callback_add
(sd->entry_edje, EVAS_CALLBACK_MOUSE_UP, _mouse_up_cb, obj);
evas_object_event_callback_add
(sd->entry_edje, EVAS_CALLBACK_MOUSE_MOVE, _mouse_move_cb, obj);
efl_event_callback_add(obj, EFL_GFX_ENTITY_EVENT_RESIZE,
_text_size_changed_cb, obj);
elm_widget_can_focus_set(obj, EINA_TRUE);
efl_ui_text_input_panel_layout_set(obj, ELM_INPUT_PANEL_LAYOUT_NORMAL);
efl_ui_text_input_panel_enabled_set(obj, EINA_TRUE);
efl_ui_text_prediction_allow_set(obj, EINA_TRUE);
efl_ui_text_input_hint_set(obj, ELM_INPUT_HINT_AUTO_COMPLETE);
_mirrored_set(obj, efl_ui_mirrored_get(obj));
_create_text_cursors(obj, sd);
sd->calc_force = EINA_TRUE;
elm_layout_sizing_eval(obj);
return obj;
}
EOLIAN static void
_efl_ui_text_efl_object_destructor(Eo *obj, Efl_Ui_Text_Data *sd)
{
Elm_Entry_Context_Menu_Item *it;
Elm_Entry_Markup_Filter *tf;
if (sd->delay_write)
{
ELM_SAFE_FREE(sd->delay_write, ecore_timer_del);
if (sd->auto_save) _save_do(obj);
}
efl_event_freeze(obj);
eina_stringshare_del(sd->file);
ecore_job_del(sd->hov_deljob);
if ((sd->api) && (sd->api->obj_unhook))
sd->api->obj_unhook(obj); // module - unhook
evas_object_del(sd->mgf_proxy);
evas_object_del(sd->mgf_bg);
evas_object_del(sd->mgf_clip);
entries = eina_list_remove(entries, obj);
eina_stringshare_del(sd->cut_sel);
eina_stringshare_del(sd->text);
ecore_job_del(sd->deferred_decoration_job);
if (sd->append_text_idler)
{
ecore_idler_del(sd->append_text_idler);
ELM_SAFE_FREE(sd->append_text_left, free);
sd->append_text_idler = NULL;
}
ecore_timer_del(sd->longpress_timer);
EINA_LIST_FREE(sd->items, it)
{
eina_stringshare_del(it->label);
eina_stringshare_del(it->icon_file);
eina_stringshare_del(it->icon_group);
free(it);
}
EINA_LIST_FREE(sd->markup_filters, tf)
{
_filter_free(tf);
}
ELM_SAFE_FREE(sd->delay_write, ecore_timer_del);
free(sd->input_panel_imdata);
eina_stringshare_del(sd->anchor_hover.hover_style);
efl_event_thaw(obj);
if (sd->start_handler)
{
evas_object_del(sd->start_handler);
evas_object_del(sd->end_handler);
}
_anchors_free(sd);
_clear_text_selection(sd);
ecore_job_del(sd->deferred_decoration_job);
sd->deferred_decoration_job = NULL;
if (sd->item_factory) efl_unref(sd->item_factory);
efl_destructor(efl_super(obj, MY_CLASS));
}
EOLIAN static void
_efl_ui_text_password_mode_set(Eo *obj, Efl_Ui_Text_Data *sd, Eina_Bool password)
{
password = !!password;
if (sd->password == password) return;
sd->password = password;
elm_drop_target_del(obj, sd->drop_format,
_dnd_enter_cb, NULL,
_dnd_leave_cb, NULL,
_dnd_pos_cb, NULL,
_dnd_drop_cb, NULL);
if (password)
{
sd->single_line = EINA_TRUE;
sd->line_wrap = ELM_WRAP_NONE;
efl_ui_text_input_hint_set(obj, ((sd->input_hints & ~ELM_INPUT_HINT_AUTO_COMPLETE) | ELM_INPUT_HINT_SENSITIVE_DATA));
efl_access_object_role_set(obj, EFL_ACCESS_ROLE_PASSWORD_TEXT);
}
else
{
sd->drop_format = _get_drop_format(obj);
elm_drop_target_add(obj, sd->drop_format,
_dnd_enter_cb, NULL,
_dnd_leave_cb, NULL,
_dnd_pos_cb, NULL,
_dnd_drop_cb, NULL);
efl_ui_text_input_hint_set(obj, ((sd->input_hints | ELM_INPUT_HINT_AUTO_COMPLETE) & ~ELM_INPUT_HINT_SENSITIVE_DATA));
efl_access_object_role_set(obj, EFL_ACCESS_ROLE_ENTRY);
}
efl_ui_widget_theme_apply(obj);
}
EOLIAN static Eina_Bool
_efl_ui_text_password_mode_get(const Eo *obj EINA_UNUSED, Efl_Ui_Text_Data *sd)
{
return sd->password;
}
static void
_efl_ui_text_calc_force(Eo *obj, Efl_Ui_Text_Data *sd)
{
sd->calc_force = EINA_TRUE;
edje_object_calc_force(sd->entry_edje);
elm_layout_sizing_eval(obj);
}
static const char*
_efl_ui_text_selection_get(const Eo *obj, Efl_Ui_Text_Data *sd)
{
Efl_Text_Cursor_Cursor *start_obj, *end_obj;
if ((sd->password)) return NULL;
efl_text_interactive_selection_cursors_get(obj, &start_obj, &end_obj);
return efl_canvas_text_range_text_get(obj, start_obj, end_obj);
}
EOLIAN static void
_efl_ui_text_selection_handler_disabled_set(Eo *obj EINA_UNUSED, Efl_Ui_Text_Data *sd, Eina_Bool disabled)
{
if (sd->sel_handler_disabled == disabled) return;
sd->sel_handler_disabled = disabled;
}
EOLIAN static Eina_Bool
_efl_ui_text_selection_handler_disabled_get(const Eo *obj EINA_UNUSED, Efl_Ui_Text_Data *sd)
{
return sd->sel_handler_disabled;
}
static void
_efl_ui_text_entry_insert(Eo *obj, Efl_Ui_Text_Data *sd, const char *entry)
{
Efl_Text_Cursor_Cursor *cur_obj = efl_text_cursor_get(obj, EFL_TEXT_CURSOR_GET_MAIN);
efl_text_cursor_text_insert(obj, cur_obj, entry);
sd->text_changed = EINA_TRUE;
elm_layout_sizing_eval(obj);
}
EOLIAN static void
_efl_ui_text_efl_text_interactive_editable_set(Eo *obj, Efl_Ui_Text_Data *sd, Eina_Bool editable)
{
efl_text_interactive_editable_set(efl_super(obj, MY_CLASS), editable);
if (sd->editable == editable) return;
sd->editable = editable;
efl_ui_widget_theme_apply(obj);
elm_drop_target_del(obj, sd->drop_format,
_dnd_enter_cb, NULL,
_dnd_leave_cb, NULL,
_dnd_pos_cb, NULL,
_dnd_drop_cb, NULL);
if (editable)
{
sd->drop_format = _get_drop_format(obj);
elm_drop_target_add(obj, sd->drop_format,
_dnd_enter_cb, NULL,
_dnd_leave_cb, NULL,
_dnd_pos_cb, NULL,
_dnd_drop_cb, NULL);
if (sd->cursor)
{
evas_object_show(sd->cursor);
evas_object_show(sd->cursor_bidi);
}
}
if (!editable && sd->cursor)
{
evas_object_hide(sd->cursor);
evas_object_hide(sd->cursor_bidi);
}
}
static void
_efl_ui_text_select_none(Eo *obj EINA_UNUSED, Efl_Ui_Text_Data *sd)
{
if ((sd->password)) return;
if (sd->sel_mode)
{
sd->sel_mode = EINA_FALSE;
if (!_elm_config->desktop_entry)
edje_object_part_text_select_allow_set
(sd->entry_edje, "efl.text", EINA_FALSE);
edje_object_signal_emit(sd->entry_edje, "efl,state,select,off", "efl");
}
if (sd->have_selection)
efl_event_callback_call(obj, EFL_UI_EVENT_SELECTION_CLEARED, NULL);
sd->have_selection = EINA_FALSE;
_edje_signal_emit(sd, "selection,cleared", "efl.text");
efl_text_interactive_select_none(sd->text_obj);
_hide_selection_handler(obj);
}
static void
_efl_ui_text_select_region_set(Eo *obj, Efl_Ui_Text_Data *sd, int start, int end)
{
Efl_Text_Cursor_Cursor *sel_start, *sel_end;
if ((sd->password)) return;
efl_text_interactive_selection_cursors_get(obj, &sel_start, &sel_end);
efl_text_cursor_position_set(obj, sel_start, start);
efl_text_cursor_position_set(obj, sel_end, end);
}
EOLIAN static void
_efl_ui_text_cursor_selection_end(Eo *obj EINA_UNUSED, Efl_Ui_Text_Data *sd)
{
edje_object_part_text_select_extend(sd->entry_edje, "efl.text");
}
EOLIAN static void
_efl_ui_text_selection_cut(Eo *obj, Efl_Ui_Text_Data *sd)
{
if ((sd->password)) return;
_cut_cb(obj);
}
EOLIAN static void
_efl_ui_text_selection_copy(Eo *obj, Efl_Ui_Text_Data *sd)
{
if ((sd->password)) return;
_copy_cb(obj);
}
EOLIAN static void
_efl_ui_text_selection_paste(Eo *obj, Efl_Ui_Text_Data *sd)
{
if ((sd->password)) return;
_paste_cb(obj);
}
EOLIAN static void
_efl_ui_text_context_menu_clear(Eo *obj EINA_UNUSED, Efl_Ui_Text_Data *sd)
{
Elm_Entry_Context_Menu_Item *it;
EINA_LIST_FREE(sd->items, it)
{
eina_stringshare_del(it->label);
eina_stringshare_del(it->icon_file);
eina_stringshare_del(it->icon_group);
free(it);
}
}
EOLIAN static void
_efl_ui_text_context_menu_item_add(Eo *obj, Efl_Ui_Text_Data *sd, const char *label, const char *icon_file, Elm_Icon_Type icon_type, Evas_Smart_Cb func, const void *data)
{
Elm_Entry_Context_Menu_Item *it;
it = calloc(1, sizeof(Elm_Entry_Context_Menu_Item));
if (!it) return;
sd->items = eina_list_append(sd->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;
}
EOLIAN static void
_efl_ui_text_context_menu_disabled_set(Eo *obj EINA_UNUSED, Efl_Ui_Text_Data *sd, Eina_Bool disabled)
{
if (sd->context_menu == !disabled) return;
sd->context_menu = !disabled;
}
EOLIAN static Eina_Bool
_efl_ui_text_context_menu_disabled_get(const Eo *obj EINA_UNUSED, Efl_Ui_Text_Data *sd)
{
return !sd->context_menu;
}
EOLIAN static Eina_Bool
_efl_ui_text_efl_file_file_set(Eo *obj, Efl_Ui_Text_Data *sd, const char *file, const char *group EINA_UNUSED)
{
ELM_SAFE_FREE(sd->delay_write, ecore_timer_del);
if (sd->auto_save) _save_do(obj);
eina_stringshare_replace(&sd->file, file);
Eina_Bool int_ret = _load_do(obj);
return int_ret;
}
EOLIAN static void
_efl_ui_text_efl_file_file_get(const Eo *obj EINA_UNUSED, Efl_Ui_Text_Data *sd, const char **file, const char **group)
{
if (file) *file = sd->file;
if (group) *group = NULL;
}
EOLIAN static void
_efl_ui_text_cnp_mode_set(Eo *obj, Efl_Ui_Text_Data *sd, Efl_Ui_Selection_Format cnp_mode)
{
Elm_Sel_Format dnd_format = EFL_UI_SELECTION_FORMAT_MARKUP;
if (cnp_mode != EFL_UI_SELECTION_FORMAT_TARGETS)
{
if (cnp_mode & EFL_UI_SELECTION_FORMAT_VCARD)
ERR("VCARD format not supported for copy & paste!");
else if (cnp_mode & EFL_UI_SELECTION_FORMAT_HTML)
ERR("HTML format not supported for copy & paste!");
cnp_mode &= ~EFL_UI_SELECTION_FORMAT_VCARD;
cnp_mode &= ~EFL_UI_SELECTION_FORMAT_HTML;
}
if (sd->cnp_mode == cnp_mode) return;
sd->cnp_mode = cnp_mode;
if (sd->cnp_mode == EFL_UI_SELECTION_FORMAT_TEXT)
dnd_format = EFL_UI_SELECTION_FORMAT_TEXT;
else if (cnp_mode == EFL_UI_SELECTION_FORMAT_IMAGE)
dnd_format |= ELM_SEL_FORMAT_IMAGE;
elm_drop_target_del(obj, sd->drop_format,
_dnd_enter_cb, NULL,
_dnd_leave_cb, NULL,
_dnd_pos_cb, NULL,
_dnd_drop_cb, NULL);
sd->drop_format = dnd_format;
elm_drop_target_add(obj, sd->drop_format,
_dnd_enter_cb, NULL,
_dnd_leave_cb, NULL,
_dnd_pos_cb, NULL,
_dnd_drop_cb, NULL);
}
EOLIAN static Efl_Ui_Selection_Format
_efl_ui_text_cnp_mode_get(const Eo *obj EINA_UNUSED, Efl_Ui_Text_Data *sd)
{
return sd->cnp_mode;
}
EOLIAN static void
_efl_ui_text_scrollable_set(Eo *obj EINA_UNUSED, Efl_Ui_Text_Data *sd, Eina_Bool scroll)
{
if (sd->scroll == scroll) return;
sd->scroll = scroll;
if (scroll)
{
edje_object_part_swallow(sd->entry_edje, "efl.text", NULL);
sd->scroller = efl_add(EFL_UI_INTERNAL_TEXT_SCROLLER_CLASS, obj,
efl_ui_internal_text_scroller_initialize(efl_added,
sd->text_obj, sd->text_table));
efl_ui_scrollbar_bar_mode_set(sd->scroller, EFL_UI_SCROLLBAR_MODE_AUTO, EFL_UI_SCROLLBAR_MODE_AUTO);
edje_object_part_swallow(sd->entry_edje, "efl.text", sd->scroller);
evas_object_clip_set(sd->cursor,
efl_ui_internal_text_scroller_viewport_clip_get(sd->scroller));
efl_event_callback_add(sd->scroller, EFL_GFX_ENTITY_EVENT_RESIZE,
_scroller_size_changed_cb, obj);
}
else
{
efl_content_set(sd->scroller, NULL);
edje_object_part_swallow(sd->entry_edje, "efl.text", sd->text_table);
efl_del(sd->scroller);
sd->scroller = NULL;
}
elm_layout_sizing_eval(obj);
}
EOLIAN static Eina_Bool
_efl_ui_text_scrollable_get(const Eo *obj EINA_UNUSED, Efl_Ui_Text_Data *sd)
{
return sd->scroll;
}
EOLIAN static void
_efl_ui_text_input_panel_layout_set(Eo *obj EINA_UNUSED, Efl_Ui_Text_Data *sd, Elm_Input_Panel_Layout layout)
{
sd->input_panel_layout = layout;
edje_object_part_text_input_panel_layout_set
(sd->entry_edje, "efl.text", (Edje_Input_Panel_Layout)layout);
if (layout == ELM_INPUT_PANEL_LAYOUT_PASSWORD)
efl_ui_text_input_hint_set(obj, ((sd->input_hints & ~ELM_INPUT_HINT_AUTO_COMPLETE) | ELM_INPUT_HINT_SENSITIVE_DATA));
else if (layout == ELM_INPUT_PANEL_LAYOUT_TERMINAL)
efl_ui_text_input_hint_set(obj, (sd->input_hints & ~ELM_INPUT_HINT_AUTO_COMPLETE));
}
EOLIAN static Elm_Input_Panel_Layout
_efl_ui_text_input_panel_layout_get(const Eo *obj EINA_UNUSED, Efl_Ui_Text_Data *sd)
{
return sd->input_panel_layout;
}
EOLIAN static void
_efl_ui_text_input_panel_layout_variation_set(Eo *obj EINA_UNUSED, Efl_Ui_Text_Data *sd, int variation)
{
sd->input_panel_layout_variation = variation;
edje_object_part_text_input_panel_layout_variation_set
(sd->entry_edje, "efl.text", variation);
}
EOLIAN static int
_efl_ui_text_input_panel_layout_variation_get(const Eo *obj EINA_UNUSED, Efl_Ui_Text_Data *sd)
{
return sd->input_panel_layout_variation;
}
EOLIAN static void
_efl_ui_text_autocapital_type_set(Eo *obj EINA_UNUSED, Efl_Ui_Text_Data *sd, Elm_Autocapital_Type autocapital_type)
{
sd->autocapital_type = autocapital_type;
edje_object_part_text_autocapital_type_set
(sd->entry_edje, "efl.text", (Edje_Text_Autocapital_Type)autocapital_type);
}
EOLIAN static Elm_Autocapital_Type
_efl_ui_text_autocapital_type_get(const Eo *obj EINA_UNUSED, Efl_Ui_Text_Data *sd)
{
return sd->autocapital_type;
}
EOLIAN static void
_efl_ui_text_prediction_allow_set(Eo *obj EINA_UNUSED, Efl_Ui_Text_Data *sd, Eina_Bool prediction)
{
sd->prediction_allow = prediction;
edje_object_part_text_prediction_allow_set
(sd->entry_edje, "efl.text", prediction);
}
EOLIAN static Eina_Bool
_efl_ui_text_prediction_allow_get(const Eo *obj EINA_UNUSED, Efl_Ui_Text_Data *sd)
{
return sd->prediction_allow;
}
EOLIAN static void
_efl_ui_text_input_hint_set(Eo *obj EINA_UNUSED, Efl_Ui_Text_Data *sd, Elm_Input_Hints hints)
{
sd->input_hints = hints;
edje_object_part_text_input_hint_set
(sd->entry_edje, "efl.text", (Edje_Input_Hints)hints);
}
EOLIAN static Elm_Input_Hints
_efl_ui_text_input_hint_get(const Eo *obj EINA_UNUSED, Efl_Ui_Text_Data *sd)
{
return sd->input_hints;
}
EOLIAN static void
_efl_ui_text_input_panel_enabled_set(Eo *obj EINA_UNUSED, Efl_Ui_Text_Data *sd, Eina_Bool enabled)
{
sd->input_panel_enable = enabled;
edje_object_part_text_input_panel_enabled_set
(sd->entry_edje, "efl.text", enabled);
}
EOLIAN static Eina_Bool
_efl_ui_text_input_panel_enabled_get(const Eo *obj EINA_UNUSED, Efl_Ui_Text_Data *sd)
{
return sd->input_panel_enable;
}
EOLIAN static void
_efl_ui_text_input_panel_show(Eo *obj EINA_UNUSED, Efl_Ui_Text_Data *sd)
{
edje_object_part_text_input_panel_show(sd->entry_edje, "efl.text");
}
EOLIAN static void
_efl_ui_text_input_panel_hide(Eo *obj EINA_UNUSED, Efl_Ui_Text_Data *sd)
{
edje_object_part_text_input_panel_hide(sd->entry_edje, "efl.text");
}
EOLIAN static void
_efl_ui_text_input_panel_language_set(Eo *obj EINA_UNUSED, Efl_Ui_Text_Data *sd, Elm_Input_Panel_Lang lang)
{
sd->input_panel_lang = lang;
edje_object_part_text_input_panel_language_set
(sd->entry_edje, "efl.text", (Edje_Input_Panel_Lang)lang);
}
EOLIAN static Elm_Input_Panel_Lang
_efl_ui_text_input_panel_language_get(const Eo *obj EINA_UNUSED, Efl_Ui_Text_Data *sd)
{
return sd->input_panel_lang;
}
EOLIAN static void
_efl_ui_text_input_panel_imdata_set(Eo *obj EINA_UNUSED, Efl_Ui_Text_Data *sd, const void *data, int len)
{
free(sd->input_panel_imdata);
sd->input_panel_imdata = calloc(1, len);
sd->input_panel_imdata_len = len;
memcpy(sd->input_panel_imdata, data, len);
edje_object_part_text_input_panel_imdata_set
(sd->entry_edje, "efl.text", sd->input_panel_imdata,
sd->input_panel_imdata_len);
}
EOLIAN static void
_efl_ui_text_input_panel_imdata_get(const Eo *obj EINA_UNUSED, Efl_Ui_Text_Data *sd, void *data, int *len)
{
edje_object_part_text_input_panel_imdata_get
(sd->entry_edje, "efl.text", data, len);
}
EOLIAN static void
_efl_ui_text_input_panel_return_key_type_set(Eo *obj EINA_UNUSED, Efl_Ui_Text_Data *sd, Elm_Input_Panel_Return_Key_Type return_key_type)
{
sd->input_panel_return_key_type = return_key_type;
edje_object_part_text_input_panel_return_key_type_set
(sd->entry_edje, "efl.text", (Edje_Input_Panel_Return_Key_Type)return_key_type);
}
EOLIAN static Elm_Input_Panel_Return_Key_Type
_efl_ui_text_input_panel_return_key_type_get(const Eo *obj EINA_UNUSED, Efl_Ui_Text_Data *sd)
{
return sd->input_panel_return_key_type;
}
EOLIAN static void
_efl_ui_text_input_panel_return_key_disabled_set(Eo *obj EINA_UNUSED, Efl_Ui_Text_Data *sd, Eina_Bool disabled)
{
sd->input_panel_return_key_disabled = disabled;
edje_object_part_text_input_panel_return_key_disabled_set
(sd->entry_edje, "efl.text", disabled);
}
EOLIAN static Eina_Bool
_efl_ui_text_input_panel_return_key_disabled_get(const Eo *obj EINA_UNUSED, Efl_Ui_Text_Data *sd)
{
return sd->input_panel_return_key_disabled;
}
EOLIAN static void
_efl_ui_text_input_panel_return_key_autoenabled_set(Eo *obj, Efl_Ui_Text_Data *sd, Eina_Bool enabled)
{
sd->auto_return_key = enabled;
_return_key_enabled_check(obj);
}
EOLIAN static void
_efl_ui_text_input_panel_show_on_demand_set(Eo *obj EINA_UNUSED, Efl_Ui_Text_Data *sd, Eina_Bool ondemand)
{
sd->input_panel_show_on_demand = ondemand;
edje_object_part_text_input_panel_show_on_demand_set
(sd->entry_edje, "efl.text", ondemand);
}
EOLIAN static Eina_Bool
_efl_ui_text_input_panel_show_on_demand_get(const Eo *obj EINA_UNUSED, Efl_Ui_Text_Data *sd)
{
return sd->input_panel_show_on_demand;
}
EOLIAN static Eina_Bool
_efl_ui_text_efl_ui_widget_on_access_activate(Eo *obj, Efl_Ui_Text_Data *_pd EINA_UNUSED, Efl_Ui_Activate act)
{
if (act != EFL_UI_ACTIVATE_DEFAULT) return EINA_FALSE;
EFL_UI_TEXT_DATA_GET(obj, sd);
if (!elm_widget_disabled_get(obj) &&
!evas_object_freeze_events_get(obj))
{
efl_event_callback_call(obj, EFL_UI_EVENT_CLICKED, NULL);
if (sd->editable && sd->input_panel_enable)
edje_object_part_text_input_panel_show(sd->entry_edje, "efl.text");
}
return EINA_TRUE;
}
// ATSPI Accessibility
EOLIAN static Eina_Unicode
_efl_ui_text_efl_access_text_character_get(const Eo *obj, Efl_Ui_Text_Data *_pd EINA_UNUSED, int offset)
{
const char *txt;
int idx = 0;
Eina_Unicode ret = 0;
if (offset < 0) return ret;
if (_pd->password) return ENTRY_PASSWORD_MASK_CHARACTER;
txt = efl_text_get(obj);
if (!txt) return ret;
ret = eina_unicode_utf8_next_get(txt, &idx);
while (offset--) ret = eina_unicode_utf8_next_get(txt, &idx);
return ret;
}
EOLIAN static int
_efl_ui_text_efl_access_text_character_count_get(const Eo *obj, Efl_Ui_Text_Data *_pd EINA_UNUSED)
{
const char *txt;
txt = efl_text_get(obj);
if (!txt) return -1;
return eina_unicode_utf8_get_len(txt);
}
EOLIAN static char*
_efl_ui_text_efl_access_text_string_get(const Eo *obj EINA_UNUSED, Efl_Ui_Text_Data *pd, Efl_Access_Text_Granularity granularity, int *start_offset, int *end_offset)
{
Evas_Textblock_Cursor *cur = NULL, *cur2 = NULL;
char *ret = NULL;
cur = evas_object_textblock_cursor_new(pd->text_obj);
cur2 = evas_object_textblock_cursor_new(pd->text_obj);
if (!cur || !cur2) goto fail;
evas_textblock_cursor_pos_set(cur, *start_offset);
if (evas_textblock_cursor_pos_get(cur) != *start_offset) goto fail;
switch (granularity)
{
case EFL_ACCESS_TEXT_GRANULARITY_CHAR:
break;
case EFL_ACCESS_TEXT_GRANULARITY_WORD:
evas_textblock_cursor_word_start(cur);
break;
case EFL_ACCESS_TEXT_GRANULARITY_SENTENCE:
// TODO - add sentence support in textblock first
break;
case EFL_ACCESS_TEXT_GRANULARITY_LINE:
evas_textblock_cursor_line_char_first(cur);
break;
case EFL_ACCESS_TEXT_GRANULARITY_PARAGRAPH:
evas_textblock_cursor_paragraph_char_first(cur);
break;
}
*start_offset = evas_textblock_cursor_pos_get(cur);
evas_textblock_cursor_copy(cur, cur2);
switch (granularity)
{
case EFL_ACCESS_TEXT_GRANULARITY_CHAR:
evas_textblock_cursor_char_next(cur2);
break;
case EFL_ACCESS_TEXT_GRANULARITY_WORD:
evas_textblock_cursor_word_end(cur2);
// since word_end sets cursor position ON (before) last
// char of word, we need to manually advance cursor to get
// proper string from function range_text_get
evas_textblock_cursor_char_next(cur2);
break;
case EFL_ACCESS_TEXT_GRANULARITY_SENTENCE:
// TODO - add sentence support in textblock first
break;
case EFL_ACCESS_TEXT_GRANULARITY_LINE:
evas_textblock_cursor_line_char_last(cur2);
break;
case EFL_ACCESS_TEXT_GRANULARITY_PARAGRAPH:
evas_textblock_cursor_paragraph_char_last(cur2);
break;
}
if (end_offset) *end_offset = evas_textblock_cursor_pos_get(cur2);
ret = evas_textblock_cursor_range_text_get(cur, cur2, EVAS_TEXTBLOCK_TEXT_PLAIN);
evas_textblock_cursor_free(cur);
evas_textblock_cursor_free(cur2);
if (ret && pd->password)
{
int i = 0;
while (ret[i] != '\0')
ret[i++] = ENTRY_PASSWORD_MASK_CHARACTER;
}
return ret;
fail:
if (start_offset) *start_offset = -1;
if (end_offset) *end_offset = -1;
if (cur) evas_textblock_cursor_free(cur);
if (cur2) evas_textblock_cursor_free(cur2);
return NULL;
}
EOLIAN static char*
_efl_ui_text_efl_access_text_access_text_get(const Eo *obj EINA_UNUSED, Efl_Ui_Text_Data *pd EINA_UNUSED, int start_offset, int end_offset)
{
Evas_Textblock_Cursor *cur = NULL, *cur2 = NULL;
char *ret = NULL;
Eo *text_obj = pd->text_obj;
cur = evas_object_textblock_cursor_new(text_obj);
cur2 = evas_object_textblock_cursor_new(text_obj);
if (!cur || !cur2) goto fail;
evas_textblock_cursor_pos_set(cur, start_offset);
if (evas_textblock_cursor_pos_get(cur) != start_offset) goto fail;
evas_textblock_cursor_pos_set(cur2, end_offset);
if (evas_textblock_cursor_pos_get(cur2) != end_offset) goto fail;
ret = evas_textblock_cursor_range_text_get(cur, cur2, EVAS_TEXTBLOCK_TEXT_PLAIN);
evas_textblock_cursor_free(cur);
evas_textblock_cursor_free(cur2);
if (ret && pd->password)
{
int i = 0;
while (ret[i] != '\0')
ret[i++] = ENTRY_PASSWORD_MASK_CHARACTER;
}
return ret;
fail:
if (cur) evas_textblock_cursor_free(cur);
if (cur2) evas_textblock_cursor_free(cur2);
return NULL;
}
EOLIAN static int
_efl_ui_text_efl_access_text_caret_offset_get(const Eo *obj, Efl_Ui_Text_Data *_pd EINA_UNUSED)
{
return efl_text_cursor_position_get(obj, efl_text_cursor_get(obj, EFL_TEXT_CURSOR_GET_MAIN));
}
EOLIAN static Eina_Bool
_efl_ui_text_efl_access_text_caret_offset_set(Eo *obj, Efl_Ui_Text_Data *_pd EINA_UNUSED, int offset)
{
efl_text_cursor_position_set(obj, efl_text_cursor_get(obj, EFL_TEXT_CURSOR_GET_MAIN), offset);
return EINA_TRUE;
}
EOLIAN static int
_efl_ui_text_efl_access_text_selections_count_get(const Eo *obj, Efl_Ui_Text_Data *_pd EINA_UNUSED)
{
return _efl_ui_text_selection_get(obj, _pd) ? 1 : 0;
}
EOLIAN static void
_efl_ui_text_efl_access_text_access_selection_get(const Eo *obj, Efl_Ui_Text_Data *_pd EINA_UNUSED, int selection_number, int *start_offset, int *end_offset)
{
if (selection_number != 0) return;
elm_obj_entry_select_region_get(obj, start_offset, end_offset);
}
EOLIAN static Eina_Bool
_efl_ui_text_efl_access_text_access_selection_set(Eo *obj, Efl_Ui_Text_Data *_pd EINA_UNUSED, int selection_number, int start_offset, int end_offset)
{
if (selection_number != 0) return EINA_FALSE;
_efl_ui_text_select_region_set(obj, _pd, start_offset, end_offset);
return EINA_TRUE;
}
EOLIAN static Eina_Bool
_efl_ui_text_efl_access_text_selection_remove(Eo *obj, Efl_Ui_Text_Data *pd EINA_UNUSED, int selection_number)
{
if (selection_number != 0) return EINA_FALSE;
_efl_ui_text_select_none(obj, pd);
return EINA_TRUE;
}
EOLIAN static Eina_Bool
_efl_ui_text_efl_access_text_selection_add(Eo *obj, Efl_Ui_Text_Data *pd EINA_UNUSED, int start_offset, int end_offset)
{
_efl_ui_text_select_region_set(obj, pd, start_offset, end_offset);
return EINA_TRUE;
}
EOLIAN static Eina_List*
_efl_ui_text_efl_access_text_bounded_ranges_get(const Eo *obj EINA_UNUSED, Efl_Ui_Text_Data *_pd EINA_UNUSED, Eina_Bool screen_coods EINA_UNUSED, Eina_Rect rect EINA_UNUSED, Efl_Access_Text_Clip_Type xclip EINA_UNUSED, Efl_Access_Text_Clip_Type yclip EINA_UNUSED)
{
return NULL;
}
EOLIAN static int
_efl_ui_text_efl_access_text_offset_at_point_get(const Eo *obj, Efl_Ui_Text_Data *pd EINA_UNUSED, Eina_Bool screen_coods, int x, int y)
{
Evas_Textblock_Cursor *cur;
int ret;
Eo *text_obj = pd->text_obj;
if (!text_obj) return -1;
cur = evas_object_textblock_cursor_new(text_obj);
if (!cur) return -1;
if (screen_coods)
{
int ee_x, ee_y;
Ecore_Evas *ee= ecore_evas_ecore_evas_get(evas_object_evas_get(obj));
ecore_evas_geometry_get(ee, &ee_x, &ee_y, NULL, NULL);
x -= ee_x;
y -= ee_y;
}
if (!evas_textblock_cursor_char_coord_set(cur, x, y))
{
evas_textblock_cursor_free(cur);
return -1;
}
ret = evas_textblock_cursor_pos_get(cur);
evas_textblock_cursor_free(cur);
return ret;
}
EOLIAN static Eina_Bool
_efl_ui_text_efl_access_text_character_extents_get(const Eo *obj, Efl_Ui_Text_Data *pd EINA_UNUSED, int offset, Eina_Bool screen_coods, Eina_Rect *rect)
{
Evas_Textblock_Cursor *cur;
int ret;
Eo *text_obj = pd->text_obj;
if (!text_obj) return EINA_FALSE;
cur = evas_object_textblock_cursor_new(text_obj);
if (!cur) return EINA_FALSE;
evas_textblock_cursor_pos_set(cur, offset);
ret = evas_textblock_cursor_char_geometry_get(cur, &rect->x, &rect->y, &rect->w, &rect->h);
evas_textblock_cursor_free(cur);
if (ret == -1) return EINA_FALSE;
if (screen_coods)
{
int ee_x, ee_y;
Ecore_Evas *ee= ecore_evas_ecore_evas_get(evas_object_evas_get(obj));
ecore_evas_geometry_get(ee, &ee_x, &ee_y, NULL, NULL);
rect->x += ee_x;
rect->y += ee_y;
}
return EINA_TRUE;
}
EOLIAN static Eina_Bool
_efl_ui_text_efl_access_text_range_extents_get(const Eo *obj, Efl_Ui_Text_Data *pd EINA_UNUSED, Eina_Bool screen_coods, int start_offset, int end_offset, Eina_Rect *rect)
{
Evas_Textblock_Cursor *cur1, *cur2;
int ret;
int x, xx, y, yy;
Eo *text_obj = pd->text_obj;
if (!text_obj) return EINA_FALSE;
cur1 = evas_object_textblock_cursor_new(text_obj);
if (!cur1) return EINA_FALSE;
cur2 = evas_object_textblock_cursor_new(text_obj);
if (!cur2)
{
evas_textblock_cursor_free(cur1);
return EINA_FALSE;
}
evas_textblock_cursor_pos_set(cur1, start_offset);
evas_textblock_cursor_pos_set(cur2, end_offset);
ret = evas_textblock_cursor_char_geometry_get(cur1, &x, &y, NULL, NULL);
ret += evas_textblock_cursor_char_geometry_get(cur2, &xx, &yy, NULL, NULL);
evas_textblock_cursor_free(cur1);
evas_textblock_cursor_free(cur2);
if (ret != 0) return EINA_FALSE;
rect->x = x < xx ? x : xx;
rect->y = y < yy ? y : yy;
rect->w = abs(x - xx);
rect->h = abs(y - yy);
if (screen_coods)
{
int ee_x, ee_y;
Ecore_Evas *ee= ecore_evas_ecore_evas_get(evas_object_evas_get(obj));
ecore_evas_geometry_get(ee, &ee_x, &ee_y, NULL, NULL);
rect->x += ee_x;
rect->y += ee_y;
}
return EINA_TRUE;
}
static Efl_Access_Text_Attribute*
_textblock_node_format_to_atspi_text_attr(const Eo *obj,
Efl_Text_Annotate_Annotation *annotation)
{
Efl_Access_Text_Attribute *ret;
const char *txt;
txt = efl_text_annotation_get(obj, annotation);
if (!txt) return NULL;
ret = calloc(1, sizeof(Efl_Access_Text_Attribute));
if (!ret) return NULL;
ret->value = eina_stringshare_add(txt);
int size = strlen(txt);
ret->name = eina_stringshare_add_length(txt, size);
return ret;
}
EOLIAN static Eina_Bool
_efl_ui_text_efl_access_text_attribute_get(const Eo *obj, Efl_Ui_Text_Data *_pd EINA_UNUSED, const char *attr_name EINA_UNUSED, int *start_offset, int *end_offset, char **value)
{
Evas_Textblock_Cursor *cur1, *cur2;
Efl_Access_Text_Attribute *attr;
Eina_Iterator *annotations;
Efl_Text_Annotate_Annotation *an;
cur1 = evas_object_textblock_cursor_new(obj);
if (!cur1) return EINA_FALSE;
cur2 = evas_object_textblock_cursor_new(obj);
if (!cur2)
{
evas_textblock_cursor_free(cur1);
return EINA_FALSE;
}
evas_textblock_cursor_pos_set(cur1, *start_offset);
evas_textblock_cursor_pos_set(cur2, *end_offset);
annotations = efl_text_range_annotations_get(obj, cur1, cur2);
evas_textblock_cursor_free(cur1);
evas_textblock_cursor_free(cur2);
if (!annotations) return EINA_FALSE;
EINA_ITERATOR_FOREACH(annotations, an)
{
attr = _textblock_node_format_to_atspi_text_attr(obj, an);
if (!attr) continue;
if (!strcmp(attr->name, attr_name))
{
*value = attr->value ? strdup(attr->value) : NULL;
elm_atspi_text_text_attribute_free(attr);
return EINA_TRUE;
}
elm_atspi_text_text_attribute_free(attr);
}
eina_iterator_free(annotations);
return EINA_FALSE;
}
EOLIAN static Eina_List*
_efl_ui_text_efl_access_text_text_attributes_get(const Eo *obj, Efl_Ui_Text_Data *pd EINA_UNUSED, int *start_offset, int *end_offset)
{
Evas_Textblock_Cursor *cur1, *cur2;
Eina_List *ret = NULL;
Efl_Access_Text_Attribute *attr;
Eina_Iterator *annotations;
Efl_Text_Annotate_Annotation *an;
cur1 = evas_object_textblock_cursor_new(obj);
if (!cur1) return NULL;
cur2 = evas_object_textblock_cursor_new(obj);
if (!cur2)
{
evas_textblock_cursor_free(cur1);
return NULL;
}
evas_textblock_cursor_pos_set(cur1, *start_offset);
evas_textblock_cursor_pos_set(cur2, *end_offset);
annotations = efl_text_range_annotations_get(obj, cur1, cur2);
evas_textblock_cursor_free(cur1);
evas_textblock_cursor_free(cur2);
if (!annotations) return NULL;
EINA_ITERATOR_FOREACH(annotations, an)
{
attr = _textblock_node_format_to_atspi_text_attr(obj, an);
if (!attr) continue;
ret = eina_list_append(ret, attr);
}
eina_iterator_free(annotations);
return ret;
}
EOLIAN static Eina_List*
_efl_ui_text_efl_access_text_default_attributes_get(const Eo *obj, Efl_Ui_Text_Data *_pd EINA_UNUSED)
{
Eina_List *ret = NULL;
Efl_Access_Text_Attribute *attr;
Efl_Text_Cursor_Cursor *start, *end;
Eina_Iterator *annotations;
Efl_Text_Annotate_Annotation *an;
/* Retrieve all annotations in the text. */
Eo *mobj = (Eo *)obj; /* XXX const */
start = efl_text_cursor_new(mobj);
end = efl_text_cursor_new(mobj);
efl_text_cursor_paragraph_first(mobj, start);
efl_text_cursor_paragraph_last(mobj, end);
annotations = efl_text_range_annotations_get(obj, start, end);
EINA_ITERATOR_FOREACH(annotations, an)
{
attr = _textblock_node_format_to_atspi_text_attr(obj, an);
if (!attr) continue;
ret = eina_list_append(ret, attr);
}
eina_iterator_free(annotations);
return ret;
}
EOLIAN static Eina_Bool
_efl_ui_text_efl_access_editable_text_text_content_set(Eo *obj, Efl_Ui_Text_Data *pd EINA_UNUSED, const char *content)
{
efl_text_set(obj, content);
return EINA_TRUE;
}
EOLIAN static Eina_Bool
_efl_ui_text_efl_access_editable_text_insert(Eo *obj, Efl_Ui_Text_Data *pd, const char *string, int position)
{
Efl_Text_Cursor_Cursor *cur_obj = efl_text_cursor_get(obj, EFL_TEXT_CURSOR_GET_MAIN);
efl_text_cursor_position_set(obj, cur_obj, position);
_efl_ui_text_entry_insert(obj, pd, string);
return EINA_TRUE;
}
EOLIAN static Eina_Bool
_efl_ui_text_efl_access_editable_text_copy(Eo *obj, Efl_Ui_Text_Data *pd, int start, int end)
{
_efl_ui_text_select_region_set(obj, pd, start, end);
efl_ui_text_selection_copy(obj);
return EINA_TRUE;
}
EOLIAN static Eina_Bool
_efl_ui_text_efl_access_editable_text_delete(Eo *obj, Efl_Ui_Text_Data *pd, int start_offset, int end_offset)
{
Evas_Textblock_Cursor *cur1, *cur2;
Eo *text_obj = pd->text_obj;
if (!text_obj) return EINA_FALSE;
cur1 = evas_object_textblock_cursor_new(text_obj);
if (!cur1) return EINA_FALSE;
cur2 = evas_object_textblock_cursor_new(text_obj);
if (!cur2)
{
evas_textblock_cursor_free(cur1);
return EINA_FALSE;
}
evas_textblock_cursor_pos_set(cur1, start_offset);
evas_textblock_cursor_pos_set(cur2, end_offset);
evas_textblock_cursor_range_delete(cur1, cur2);
evas_textblock_cursor_free(cur1);
evas_textblock_cursor_free(cur2);
_efl_ui_text_calc_force(obj, pd);
return EINA_TRUE;
}
EOLIAN static Eina_Bool
_efl_ui_text_efl_access_editable_text_paste(Eo *obj, Efl_Ui_Text_Data *_pd EINA_UNUSED, int position)
{
Efl_Text_Cursor_Cursor *cur_obj = efl_text_cursor_get(obj, EFL_TEXT_CURSOR_GET_MAIN);
efl_text_cursor_position_set(obj, cur_obj, position);
efl_ui_text_selection_paste(obj);
return EINA_TRUE;
}
EOLIAN static Eina_Bool
_efl_ui_text_efl_access_editable_text_cut(Eo *obj, Efl_Ui_Text_Data *pd EINA_UNUSED, int start, int end)
{
_efl_ui_text_select_region_set(obj, pd, start, end);
efl_ui_text_selection_cut(obj);
return EINA_TRUE;
}
EOLIAN static Efl_Access_State_Set
_efl_ui_text_efl_access_object_state_set_get(const Eo *obj, Efl_Ui_Text_Data *_pd EINA_UNUSED)
{
Efl_Access_State_Set ret;
ret = efl_access_object_state_set_get(efl_super(obj, EFL_UI_TEXT_CLASS));
if (efl_text_interactive_editable_get(obj))
STATE_TYPE_SET(ret, EFL_ACCESS_STATE_EDITABLE);
return ret;
}
EOLIAN static const char*
_efl_ui_text_efl_access_object_i18n_name_get(const Eo *obj, Efl_Ui_Text_Data *pd)
{
const char *name;
name = efl_access_object_i18n_name_get(efl_super(obj, EFL_UI_TEXT_CLASS));
if (name && strncmp("", name, 1)) return name;
const char *ret = edje_object_part_text_get(pd->entry_edje, "efl.guide");
return ret;
}
EOLIAN static Efl_Text_Cursor_Cursor *
_efl_ui_text_cursor_new(Eo *obj EINA_UNUSED, Efl_Ui_Text_Data *sd EINA_UNUSED)
{
Eo *text_obj = sd->text_obj;
return efl_text_cursor_new(text_obj);
}
static void
_edje_signal_emit(Efl_Ui_Text_Data *sd, const char *sig, const char *src)
{
edje_object_signal_emit(sd->entry_edje, sig, src);
edje_object_signal_emit(sd->cursor, sig, src);
edje_object_signal_emit(sd->cursor_bidi, sig, src);
}
static inline Eo *
_decoration_create(Eo *obj, Efl_Ui_Text_Data *sd,
const char *group_name, Eina_Bool above)
{
Eo *ret = NULL;
Eo *clip = efl_ui_internal_text_scroller_viewport_clip_get(sd->scroller);
ret = efl_add(EFL_CANVAS_LAYOUT_CLASS, obj);
elm_widget_element_update(obj, ret, group_name);
evas_object_smart_member_add(ret, sd->entry_edje);
if (above)
{
evas_object_stack_above(ret, sd->text_table);
}
else
{
evas_object_stack_below(ret, NULL);
}
evas_object_clip_set(ret, clip);
evas_object_pass_events_set(ret, EINA_TRUE);
return ret;
}
static void
_create_text_cursors(Eo *obj, Efl_Ui_Text_Data *sd)
{
sd->cursor = _decoration_create(obj, sd, PART_NAME_CURSOR, EINA_TRUE);
sd->cursor_bidi = _decoration_create(obj, sd, PART_NAME_CURSOR, EINA_TRUE);
if (!efl_text_interactive_editable_get(obj))
{
evas_object_hide(sd->cursor);
evas_object_hide(sd->cursor_bidi);
}
}
static Eina_Position2D
_decoration_calc_offset(Efl_Ui_Text_Data *sd)
{
Eina_Position2D ret;
Eina_Position2D text;
Eina_Position2D ed = EINA_POSITION2D(0,0), scr = EINA_POSITION2D(0, 0);
text = efl_gfx_entity_position_get(sd->text_obj);
ret.x = ed.x + scr.x + text.x;
ret.y = ed.y + scr.y + text.y;
return ret;
}
static void
_update_text_cursors(Eo *obj)
{
Evas_Coord xx, yy, ww, hh;
Evas_Coord xx2, yy2;
Eina_Position2D off;
Eina_Bool bidi_cursor;
Eo *text_obj;
EFL_UI_TEXT_DATA_GET(obj, sd);
if (!sd->deferred_decoration_cursor) return;
sd->deferred_decoration_cursor = EINA_FALSE;
text_obj = sd->text_obj;
xx = yy = ww = hh = -1;
off =_decoration_calc_offset(sd);
bidi_cursor = efl_text_cursor_geometry_get(obj,
efl_text_cursor_get(text_obj, EFL_TEXT_CURSOR_GET_MAIN),
EFL_TEXT_CURSOR_TYPE_BEFORE, &xx, &yy, &ww, &hh, &xx2, &yy2,
NULL, NULL);
if (ww < 1) ww = 1;
if (hh < 1) hh = 1;
if (sd->cursor)
{
evas_object_geometry_set(sd->cursor, off.x + xx, off.y + yy, ww, hh);
}
if (sd->cursor_bidi)
{
if (bidi_cursor)
{
evas_object_geometry_set(sd->cursor_bidi,
off.x + xx2, off.y + yy2 + (hh / 2),
ww, hh / 2);
evas_object_resize(sd->cursor, ww, hh / 2);
evas_object_show(sd->cursor_bidi);
}
else
{
evas_object_hide(sd->cursor_bidi);
}
}
if (sd->cursor_update)
{
sd->cursor_update = EINA_FALSE;
_cursor_geometry_recalc(obj);
}
}
static void
_clear_text_selection(Efl_Ui_Text_Data *sd)
{
Efl_Ui_Text_Rectangle *r;
EINA_LIST_FREE(sd->sel, r)
{
free(r);
}
}
static void
_update_text_selection(Eo *obj, Eo *text_obj)
{
Eina_Position2D off;
Efl_Text_Cursor_Cursor *sel_start, *sel_end;
Eina_List *l;
Eina_Iterator *range;
Efl_Ui_Text_Rectangle *rect;
Eina_Rectangle *r;
EFL_UI_TEXT_DATA_GET(obj, sd);
if (!sd->deferred_decoration_selection) return;
sd->deferred_decoration_selection = EINA_FALSE;
off = _decoration_calc_offset(sd);
efl_text_interactive_selection_cursors_get(text_obj, &sel_start, &sel_end);
range = efl_canvas_text_range_simple_geometry_get(text_obj,
sel_start, sel_end);
l = sd->sel;
EINA_ITERATOR_FOREACH(range, r)
{
/* Create if there isn't a rectangle to populate. */
if (!l)
{
rect = calloc(1, sizeof(Efl_Ui_Text_Rectangle));
sd->sel = eina_list_append(sd->sel, rect);
rect->obj_bg = _decoration_create(obj, sd, PART_NAME_SELECTION, EINA_FALSE);
evas_object_show(rect->obj_bg);
}
else
{
rect = eina_list_data_get(l);
l = l->next;
}
if (rect->obj_bg)
{
evas_object_geometry_set(rect->obj_bg, off.x + r->x, off.y + r->y,
r->w, r->h);
}
}
eina_iterator_free(range);
/* delete redundant rectection rects */
while (l)
{
Eina_List *temp = l->next;
rect = eina_list_data_get(l);
if (rect)
{
if (rect->obj_bg) efl_del(rect->obj_bg);
free(rect);
}
sd->sel = eina_list_remove_list(sd->sel, l);
l = temp;
}
/* Update selection handlers */
_update_selection_handler(obj);
}
static void
_anchors_free(Efl_Ui_Text_Data *sd)
{
Anchor *an;
EINA_LIST_FREE(sd->anchors, an)
{
Efl_Ui_Text_Rectangle *rect;
EINA_LIST_FREE(an->rects, rect)
{
free(rect);
}
free(an->name);
free(an);
}
}
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);
strncpy(tmp, start, len);
tmp[len] = '\0';
return tmp;
}
static Anchor *
_anchor_get(Eo *obj, Efl_Ui_Text_Data *sd, Efl_Text_Annotate_Annotation *an)
{
Anchor *anc;
Eina_List *i;
const char *str;
str = efl_text_annotation_get(obj, an);
EINA_LIST_FOREACH(sd->anchors, i, anc)
{
if (anc->annotation == an) break;
}
if (!anc && (efl_text_annotation_is_item(obj, an) || !strncmp(str, "a ", 2)))
{
const char *p;
anc = calloc(1, sizeof(Anchor));
if (anc)
{
anc->obj = obj;
anc->annotation = an;
anc->item = efl_text_annotation_is_item(obj, an);
p = strstr(str, "href=");
if (p)
{
anc->name = _anchor_format_parse(p);
}
sd->anchors = eina_list_append(sd->anchors, anc);
}
}
return anc;
}
/**
* @internal
* Recreates and updates the anchors in the text.
*/
static void
_anchors_update(Eo *obj, Efl_Ui_Text_Data *sd)
{
Evas_Object *smart, *clip;
Eina_Iterator *it;
Eina_Position2D off;
Efl_Text_Cursor_Cursor *start, *end;
Efl_Text_Annotate_Annotation *an;
Eina_List *i, *ii;
Anchor *anc;
if (!sd->deferred_decoration_anchor) return;
sd->deferred_decoration_anchor = EINA_FALSE;
if (sd->anchors_updated) return;
sd->gen++;
start = efl_text_cursor_new(sd->text_obj);
end = efl_text_cursor_new(sd->text_obj);
/* Retrieve all annotations in the text. */
efl_text_cursor_paragraph_first(obj, start);
efl_text_cursor_paragraph_last(obj, end);
it = efl_text_range_annotations_get(obj, start, end);
efl_text_cursor_free(sd->text_obj, start);
efl_text_cursor_free(sd->text_obj, end);
smart = evas_object_smart_parent_get(obj);
clip = evas_object_clip_get(sd->text_obj);
off = _decoration_calc_offset(sd);
EINA_ITERATOR_FOREACH(it, an)
{
anc = _anchor_get(obj, sd, an);
if (anc)
{
anc->gen = sd->gen;
if (anc->item)
{
Efl_Ui_Text_Rectangle *rect;
Evas_Coord cx, cy, cw, ch;
// Item anchor (one rectangle)
if (!anc->rects)
{
Eo *ob;
rect = calloc(1, sizeof(Efl_Ui_Text_Rectangle));
anc->rects = eina_list_append(anc->rects, rect);
ob = _item_get(obj, anc->name);
if (ob)
{
efl_canvas_group_member_add(smart, ob);
efl_gfx_stack_above(ob, obj);
efl_canvas_object_clip_set(ob, clip);
efl_canvas_object_pass_events_set(ob, EINA_TRUE);
rect->obj = ob;
}
}
rect = eina_list_data_get(anc->rects);
efl_text_item_geometry_get(sd->text_obj,
anc->annotation, &cx, &cy, &cw, &ch);
efl_gfx_entity_size_set(rect->obj, EINA_SIZE2D(cw, ch));
efl_gfx_entity_position_set(rect->obj,
EINA_POSITION2D(off.x + cx, off.y + cy));
}
else
{
// Link anchor (multiple rectangles) i.e. "a href=..."
Eina_Iterator *range;
Eina_List *l;
Eina_Rectangle *r;
size_t count;
start = efl_text_cursor_new(obj);
end = efl_text_cursor_new(obj);
efl_text_annotation_positions_get(obj, anc->annotation,
start, end);
range = efl_canvas_text_range_geometry_get(obj, start, end);
count = eina_list_count(eina_iterator_container_get(range));
// Add additional rectangles if needed
while (count > eina_list_count(anc->rects))
{
Efl_Ui_Text_Rectangle *rect;
Eo *ob;
rect = calloc(1, sizeof(Efl_Ui_Text_Rectangle));
anc->rects = eina_list_append(anc->rects, rect);
ob = _decoration_create(obj, sd, PART_NAME_ANCHOR, EINA_TRUE);
rect->obj_fg = ob;
// hit-rectangle
ob = evas_object_rectangle_add(obj);
evas_object_color_set(ob, 0, 0, 0, 0);
evas_object_smart_member_add(ob, smart);
evas_object_stack_above(ob, obj);
evas_object_clip_set(ob, clip);
evas_object_repeat_events_set(ob, EINA_TRUE);
rect->obj = ob;
//FIXME: add event handlers
}
// Remove extra rectangles if needed
while (count < eina_list_count(anc->rects))
{
Efl_Ui_Text_Rectangle *rect;
rect = eina_list_data_get(anc->rects);
if (rect->obj) efl_del(rect->obj);
if (rect->obj_fg) efl_del(rect->obj_fg);
if (rect->obj_bg) efl_del(rect->obj_bg);
free(rect);
anc->rects = eina_list_remove_list(anc->rects, anc->rects);
}
l = anc->rects;
EINA_ITERATOR_FOREACH(range, r)
{
Efl_Ui_Text_Rectangle *rect;
rect = eina_list_data_get(l);
if (rect->obj_bg)
{
evas_object_geometry_set(rect->obj_bg,
off.x + r->x, off.y + r->y,
r->w, r->h);
evas_object_show(rect->obj_bg);
}
if (rect->obj_fg)
{
evas_object_geometry_set(rect->obj_fg,
off.x + r->x, off.y + r->y,
r->w, r->h);
evas_object_show(rect->obj_fg);
}
if (rect->obj)
{
evas_object_geometry_set(rect->obj,
off.x + r->x, off.y + r->y,
r->w, r->h);
evas_object_show(rect->obj);
}
l = eina_list_next(l);
}
eina_iterator_free(range);
}
}
}
eina_iterator_free(it);
// Remove anchors that weren't matched to any annotation
EINA_LIST_FOREACH_SAFE(sd->anchors, i, ii, anc)
{
if (anc->gen != sd->gen)
{
Efl_Ui_Text_Rectangle *rect;
sd->anchors = eina_list_remove_list(sd->anchors, i);
EINA_LIST_FREE(anc->rects, rect)
{
efl_del(rect->obj);
efl_del(rect->obj_bg);
efl_del(rect->obj_fg);
free(rect);
}
free(anc->name);
free(anc);
}
}
}
static void
_update_decorations(Eo *obj)
{
EFL_UI_TEXT_DATA_GET(obj, sd);
Eo *text_obj = sd->text_obj;
efl_event_freeze(sd->text_obj);
_update_text_cursors(obj);
_update_text_selection(obj, text_obj);
_anchors_update(obj, sd);
efl_event_thaw(sd->text_obj);
}
static void
_deferred_decoration_job(void *data)
{
EFL_UI_TEXT_DATA_GET(data, sd);
_update_decorations(data);
sd->deferred_decoration_job = NULL;
}
static void
_decoration_defer(Eo *obj)
{
EFL_UI_TEXT_DATA_GET(obj, sd);
if (!sd->deferred_decoration_job)
{
sd->deferred_decoration_job =
ecore_job_add(_deferred_decoration_job, obj);
}
}
static void
_selection_defer(Eo *obj, Efl_Ui_Text_Data *sd)
{
sd->deferred_decoration_selection = EINA_TRUE;
_decoration_defer(obj);
}
static void
_decoration_defer_all(Eo *obj)
{
EFL_UI_TEXT_DATA_GET(obj, sd);
sd->deferred_decoration_anchor = EINA_TRUE;
sd->deferred_decoration_cursor = EINA_TRUE;
sd->deferred_decoration_selection = EINA_TRUE;
_decoration_defer(obj);
}
static void
_efl_ui_text_changed_cb(void *data, const Efl_Event *event EINA_UNUSED)
{
if (efl_invalidated_get(event->object)) return;
EFL_UI_TEXT_DATA_GET(data, sd);
sd->text_changed = EINA_TRUE;
sd->cursor_update = EINA_TRUE;
_update_guide_text(data, sd);
elm_layout_sizing_eval(data);
_decoration_defer(data);
}
static void
_efl_ui_text_changed_user_cb(void *data, const Efl_Event *event)
{
Eo *obj = data;
if (efl_invalidated_get(event->object)) return;
EFL_UI_TEXT_DATA_GET(obj, sd);
sd->text_changed = EINA_TRUE;
_update_guide_text(data, sd);
elm_layout_sizing_eval(obj);
_decoration_defer_all(obj);
}
static void
_efl_ui_text_cursor_changed_cb(void *data, const Efl_Event *event EINA_UNUSED)
{
if (efl_invalidated_get(event->object)) return;
EFL_UI_TEXT_DATA_GET(data, sd);
sd->cur_changed = EINA_TRUE;
sd->cursor_update = EINA_TRUE;
sd->deferred_decoration_cursor = EINA_TRUE;
_decoration_defer(data);
}
static void
_scroller_size_changed_cb(void *data, const Efl_Event *event EINA_UNUSED)
{
if (efl_invalidated_get(event->object)) return;
_decoration_defer_all(data);
}
static void
_text_size_changed_cb(void *data, const Efl_Event *event EINA_UNUSED)
{
if (efl_invalidated_get(event->object)) return;
_decoration_defer_all(data);
}
static void
_text_position_changed_cb(void *data, const Efl_Event *event EINA_UNUSED)
{
if (efl_invalidated_get(event->object)) return;
_decoration_defer_all(data);
}
static void
_efl_ui_text_selection_changed_cb(void *data, const Efl_Event *event EINA_UNUSED)
{
if (efl_invalidated_get(event->object)) return;
Eo *obj = data;
Efl_Text_Cursor_Cursor *start, *end;
char *text;
EFL_UI_TEXT_DATA_GET(obj, sd);
efl_text_interactive_selection_cursors_get(obj, &start, &end);
text = efl_canvas_text_range_text_get(obj, start, end);
if (!text || (text[0] == '\0'))
{
_edje_signal_emit(sd, "selection,cleared", "efl.text");
sd->have_selection = EINA_FALSE;
_selection_clear(data, 0);
}
else
{
if (!sd->have_selection)
{
_edje_signal_emit(sd, "selection,start", "efl.text");
}
_edje_signal_emit(sd, "selection,changed", "efl.text");
sd->have_selection = EINA_TRUE;
_selection_store(EFL_UI_SELECTION_TYPE_PRIMARY, obj);
}
if (text) free(text);
_selection_defer(obj, sd);
}
static void
_efl_ui_text_move_cb(void *data, Evas *e EINA_UNUSED,
Evas_Object *obj EINA_UNUSED, void *event_info EINA_UNUSED)
{
_decoration_defer_all(data);
}
static void
_efl_ui_text_item_factory_set(Eo *obj EINA_UNUSED, Efl_Ui_Text_Data *pd,
Efl_Canvas_Text_Factory *item_factory)
{
if (pd->item_factory) efl_unref(pd->item_factory);
pd->item_factory = efl_ref(item_factory);
}
static Eo *
_efl_ui_text_item_factory_get(const Eo *obj EINA_UNUSED, Efl_Ui_Text_Data *pd)
{
return pd->item_factory;
}
/* Efl.Part begin */
#define STRCMP(X, Y) strncmp((X), (Y), strlen(X))
EOLIAN static Eina_Bool
_efl_ui_text_text_set(Eo *obj EINA_UNUSED, Efl_Ui_Text_Data *pd,
const char *part, const char *text)
{
if (!STRCMP("efl.text_guide", part))
{
efl_text_set(pd->text_guide_obj, text);
return EINA_TRUE;
}
else if (!STRCMP("efl.text", part))
{
efl_text_set(pd->text_obj, text);
return EINA_TRUE;
}
return EINA_FALSE;
}
EOLIAN static const char *
_efl_ui_text_text_get(Eo *obj EINA_UNUSED, Efl_Ui_Text_Data *pd,
const char *part)
{
if (!STRCMP("efl.text_guide", part))
{
return efl_text_get(pd->text_guide_obj);
}
else if (!STRCMP("efl.text", part))
{
return efl_text_get(pd->text_obj);
}
return NULL;
}
#undef STRCMP
ELM_PART_OVERRIDE(efl_ui_text, EFL_UI_TEXT, Efl_Ui_Text_Data)
ELM_PART_OVERRIDE_TEXT_SET(efl_ui_text, EFL_UI_TEXT, Efl_Ui_Text_Data)
ELM_PART_OVERRIDE_TEXT_GET(efl_ui_text, EFL_UI_TEXT, Efl_Ui_Text_Data)
#include "efl_ui_text_part.eo.c"
/* Efl.Part end */
/* Internal EO APIs and hidden overrides */
//ELM_LAYOUT_CONTENT_ALIASES_IMPLEMENT(MY_CLASS_PFX)
#define EFL_UI_TEXT_EXTRA_OPS \
ELM_LAYOUT_SIZING_EVAL_OPS(efl_ui_text)
#include "efl_ui_text.eo.c"
EOLIAN static Eo *
_efl_ui_text_async_efl_object_constructor(Eo *obj, void *_pd EINA_UNUSED)
{
EFL_UI_TEXT_DATA_GET(obj, sd);
sd->async.enabled = EINA_TRUE;
// FIXME: should we have to keep this efl_ui_text_xxx classes?
// Then, going to make new theme for these classes? ex) efl/text_async?
if (!elm_widget_theme_klass_get(obj))
elm_widget_theme_klass_set(obj, "text");
obj = efl_constructor(efl_super(obj, EFL_UI_TEXT_ASYNC_CLASS));
_update_text_theme(obj, sd);
return obj;
}
#include "efl_ui_text_async.eo.c"
#undef MY_CLASS
#define MY_CLASS EFL_UI_TEXT_EDITABLE_CLASS
EOLIAN static Eo *
_efl_ui_text_editable_efl_object_constructor(Eo *obj, void *_pd EINA_UNUSED)
{
// FIXME: should we have to keep this efl_ui_text_xxx classes?
// Then, going to make new theme for these classes? ex) efl/text_editable?
if (!elm_widget_theme_klass_get(obj))
elm_widget_theme_klass_set(obj, "text");
obj = efl_constructor(efl_super(obj, MY_CLASS));
efl_text_interactive_editable_set(obj, EINA_TRUE);
return obj;
}
#include "efl_ui_text_editable.eo.c"
Reference in New Issue View Git Blame Copy Permalink