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efl/src/lib/evas/canvas/evas_events.c

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#define EFL_INPUT_EVENT_PROTECTED
#include "evas_common_private.h"
#include "evas_private.h"
#define EFL_INTERNAL_UNSTABLE
#include "interfaces/efl_common_internal.h"
int _evas_event_counter = 0;
static Eina_List *
_evas_event_object_list_in_get(Evas *eo_e, Eina_List *in,
const Eina_Inlist *list, Evas_Object *stop,
int x, int y, int *no_rep, Eina_Bool source);
/* FIXME: use eina_list_clone */
static Eina_List *
evas_event_list_copy(Eina_List *list);
static void
_canvas_event_feed_mouse_move_internal(Evas_Public_Data *e, Efl_Input_Pointer_Data *ev);
static void
_canvas_event_feed_multi_up_internal(Evas_Public_Data *e, Efl_Input_Pointer_Data *ev);
static void
_canvas_event_feed_multi_move_internal(Evas_Public_Data *e, Efl_Input_Pointer_Data *ev);
static void
_canvas_event_feed_mouse_move_legacy(Evas *eo_e, Evas_Public_Data *e, int x, int y,
unsigned int timestamp, const void *data);
static void
_evas_event_havemap_adjust_f(Evas_Object *eo_obj EINA_UNUSED, Evas_Object_Protected_Data *obj, Eina_Vector2 *point, Eina_Bool mouse_grabbed)
{
if (obj->smart.parent)
{
Evas_Object_Protected_Data *smart_parent_obj = efl_data_scope_get(obj->smart.parent, EFL_CANVAS_OBJECT_CLASS);
_evas_event_havemap_adjust_f(obj->smart.parent, smart_parent_obj, point, mouse_grabbed);
}
if ((!obj->map->cur.usemap) || (!obj->map->cur.map) ||
(obj->map->cur.map->count != 4))
return;
//FIXME: Unless map_coords_get() supports grab mode and extrapolate coords
//outside map, this should check the return value for outside case.
if (evas_map_coords_get(obj->map->cur.map, point->x, point->y, &point->x, &point->y, mouse_grabbed))
{
point->x += obj->cur->geometry.x;
point->y += obj->cur->geometry.y;
}
}
#if 0
# define DDD_DO 1
# define DDD(...) do { for (i = 0; i < spaces; i++) printf(" "); printf(__VA_ARGS__); } while (0)
# define D(...) do { printf(__VA_ARGS__); } while (0)
#else
# define DDD(...) do { } while (0)
# define D(...) do { } while (0)
#endif
#ifdef DDD_DO
static void
walk_clippers_print(int spaces, Evas_Object_Protected_Data *obj)
{
int i;
spaces++;
DDD("<<< CLIP %p c[%6i %6i %6ix%6i] c[%6i %6i %6ix%6i]\n",
obj->object,
obj->cur->geometry.x, obj->cur->geometry.y,
obj->cur->geometry.w, obj->cur->geometry.h,
obj->cur->cache.clip.x, obj->cur->cache.clip.y,
obj->cur->cache.clip.w, obj->cur->cache.clip.h
);
if (obj->cur->clipper) walk_clippers_print(spaces, obj->cur->clipper);
spaces--;
}
#endif
static void
clip_calc(Evas_Object_Protected_Data *obj, Evas_Coord_Rectangle *c)
{
if (!obj) return;
RECTS_CLIP_TO_RECT(c->x, c->y, c->w, c->h,
obj->cur->geometry.x, obj->cur->geometry.y,
obj->cur->geometry.w, obj->cur->geometry.h);
clip_calc(obj->cur->clipper, c);
}
static Eina_List *
_evas_event_object_list_raw_in_get(Evas *eo_e, Eina_List *in,
const Eina_Inlist *list, Evas_Object *stop,
int x, int y, int *no_rep, Eina_Bool source)
{
Evas_Object *eo_obj;
Evas_Object_Protected_Data *obj = NULL;
Evas_Coord_Rectangle c;
int inside;
#ifdef DDD_DO
static int spaces = 0;
int i;
#endif
if (!list) return in;
#ifdef DDD_DO
spaces++;
#endif
for (obj = _EINA_INLIST_CONTAINER(obj, eina_inlist_last(list));
obj;
obj = _EINA_INLIST_CONTAINER(obj, EINA_INLIST_GET(obj)->prev))
{
eo_obj = obj->object;
if (eo_obj == stop)
{
*no_rep = 1;
#ifdef DDD_DO
spaces--;
DDD("***** NO REP - STOP *****\n");
#endif
return in;
}
if (!obj->cur->visible) continue;
// XXX: this below DYNAMICALLY calculates the current clip rect
// by walking clippers to each parent clipper until there are
// no more of them. this is a necessary hack because cache.clip
// cooreds are broken. somewhere along the way in the past few years
// someone has forgotten to flag them as dirty and update them
// so a clicp recalce caqn work... somewhere. maybe a prexy or map fix
// or an optimization. finding this is really hard, so i'm going
// for plan b and doing this on the fly. it's only for event or
// callback handling so its a small percentage of the time, but
// it's better that we get this right
if (obj->is_smart)
{
Evas_Coord_Rectangle bounding_box = { 0, 0, 0, 0 };
evas_object_smart_bounding_box_update(eo_obj, obj);
evas_object_smart_bounding_box_get(obj->object, &bounding_box, NULL);
c = bounding_box;
}
else
{
if (obj->clip.clipees) continue;
c = obj->cur->geometry;
}
clip_calc(obj->cur->clipper, &c);
// only worry about objects that intersect INCLUDING clippint
if ((!RECTS_INTERSECT(x, y, 1, 1, c.x, c.y, c.w, c.h)))
{
#ifdef DDD_DO
if (obj->is_smart)
{
Evas_Coord_Rectangle bounding_box = { 0, 0, 0, 0 };
evas_object_smart_bounding_box_get(obj->object, &bounding_box, NULL);
DDD("___ %p g[%6i %6i %6ix%6i] c[%6i %6i %6ix%6i] b[%6i %6i %6ix%6i] %s\n",
obj->object,
obj->cur->geometry.x, obj->cur->geometry.y,
obj->cur->geometry.w, obj->cur->geometry.h,
obj->cur->cache.clip.x, obj->cur->cache.clip.y,
obj->cur->cache.clip.w, obj->cur->cache.clip.h,
bounding_box.x, bounding_box.y,
bounding_box.w, bounding_box.h,
obj->type);
}
else
{
DDD("___ %p g[%6i %6i %6ix%6i] c[%6i %6i %6ix%6i] %s\n",
obj->object,
obj->cur->geometry.x, obj->cur->geometry.y,
obj->cur->geometry.w, obj->cur->geometry.h,
obj->cur->cache.clip.x, obj->cur->cache.clip.y,
obj->cur->cache.clip.w, obj->cur->cache.clip.h,
obj->type);
}
if (!strcmp(obj->type, "e_layout"))
{
if (obj->cur->clipper)
walk_clippers_print(spaces, obj->cur->clipper);
}
#endif
continue;
}
#ifdef DDD_DO
else
{
if (obj->is_smart)
{
Evas_Coord_Rectangle bounding_box = { 0, 0, 0, 0 };
evas_object_smart_bounding_box_get(obj->object, &bounding_box, NULL);
DDD("OBJ %p g[%6i %6i %6ix%6i] c[%6i %6i %6ix%6i] b[%6i %6i %6ix%6i] %s\n",
obj->object,
obj->cur->geometry.x, obj->cur->geometry.y,
obj->cur->geometry.w, obj->cur->geometry.h,
obj->cur->cache.clip.x, obj->cur->cache.clip.y,
obj->cur->cache.clip.w, obj->cur->cache.clip.h,
bounding_box.x, bounding_box.y,
bounding_box.w, bounding_box.h,
obj->type);
}
else
{
DDD("OBJ %p g[%6i %6i %6ix%6i] c[%6i %6i %6ix%6i] %s\n",
obj->object,
obj->cur->geometry.x, obj->cur->geometry.y,
obj->cur->geometry.w, obj->cur->geometry.h,
obj->cur->cache.clip.x, obj->cur->cache.clip.y,
obj->cur->cache.clip.w, obj->cur->cache.clip.h,
obj->type);
}
// if (!strcmp(obj->type, "e_layout"))
{
if (obj->cur->clipper)
walk_clippers_print(spaces, obj->cur->clipper);
}
}
#endif
if (!source)
{
if (evas_event_passes_through(eo_obj, obj)) continue;
if (evas_object_is_source_invisible(eo_obj, obj)) continue;
}
if ((obj->delete_me == 0) &&
((source) || ((obj->cur->visible) && (!obj->clip.clipees) &&
evas_object_clippers_is_visible(eo_obj, obj))))
{
if (obj->is_smart)
{
DDD("CHILDREN ->\n");
Evas_Object_Protected_Data *clip = obj->cur->clipper;
int norep = 0;
if (clip && clip->mask->is_mask && clip->precise_is_inside)
if (!evas_object_is_inside(clip->object, clip, x, y))
continue;
if ((obj->map->cur.usemap) && (obj->map->cur.map) &&
(obj->map->cur.map->count == 4))
{
inside = evas_object_is_in_output_rect(eo_obj, obj, x, y, 1, 1);
if (inside)
{
if (!evas_map_coords_get(obj->map->cur.map, x, y,
&(obj->map->cur.map->mx),
&(obj->map->cur.map->my), 0))
{
inside = 0;
}
else
{
in = _evas_event_object_list_in_get
(eo_e, in,
evas_object_smart_members_get_direct(eo_obj),
stop,
obj->cur->geometry.x + obj->map->cur.map->mx,
obj->cur->geometry.y + obj->map->cur.map->my,
&norep, source);
}
}
}
else
{
Evas_Coord_Rectangle bounding_box = { 0, 0, 0, 0 };
if (!obj->child_has_map)
evas_object_smart_bounding_box_update(eo_obj, obj);
evas_object_smart_bounding_box_get(eo_obj, &bounding_box, NULL);
if (obj->child_has_map ||
(bounding_box.x <= x &&
bounding_box.x + bounding_box.w >= x &&
bounding_box.y <= y &&
bounding_box.y + bounding_box.h >= y) ||
(obj->cur->geometry.x <= x &&
obj->cur->geometry.x + obj->cur->geometry.w >= x &&
obj->cur->geometry.y <= y &&
obj->cur->geometry.y + obj->cur->geometry.h >= y))
in = _evas_event_object_list_in_get
(eo_e, in, evas_object_smart_members_get_direct(eo_obj),
stop, x, y, &norep, source);
}
if (norep)
{
if (!obj->repeat_events)
{
*no_rep = 1;
#ifdef DDD_DO
spaces--;
DDD("***** NO REP1 *****\n");
#endif
return in;
}
}
}
else
{
Evas_Object_Protected_Data *clip = obj->cur->clipper;
if (clip && clip->mask->is_mask && clip->precise_is_inside)
inside = evas_object_is_inside(clip->object, clip, x, y);
else
inside = evas_object_is_in_output_rect(eo_obj, obj, x, y, 1, 1);
if (inside)
{
if ((obj->map->cur.usemap) && (obj->map->cur.map) &&
(obj->map->cur.map->count == 4))
{
if (!evas_map_coords_get(obj->map->cur.map, x, y,
&(obj->map->cur.map->mx),
&(obj->map->cur.map->my), 0))
{
inside = 0;
}
}
}
if (inside && ((!obj->precise_is_inside) ||
(evas_object_is_inside(eo_obj, obj, x, y))))
{
if (!evas_event_freezes_through(eo_obj, obj))
{
DDD("----------------> ADD obj %p\n", obj->object);
in = eina_list_append(in, eo_obj);
}
if (!obj->repeat_events)
{
*no_rep = 1;
#ifdef DDD_DO
spaces--;
DDD("***** NO REP2 *****\n");
#endif
return in;
}
}
}
}
}
*no_rep = 0;
#ifdef DDD_DO
spaces--;
#endif
return in;
}
static void
_transform_to_src_space_f(Evas_Object_Protected_Data *obj, Evas_Object_Protected_Data *src, Eina_Vector2 *point)
{
double obj_w = obj->cur->geometry.w, obj_h = obj->cur->geometry.h;
double src_w = src->cur->geometry.w, src_h = src->cur->geometry.h;
double tmp_x = point->x;
double tmp_y = point->y;
tmp_x -= obj->cur->geometry.x;
tmp_y -= obj->cur->geometry.y;
if (obj_w != src_w)
tmp_x = (tmp_x * (src_w / obj_w));
if (obj_h != src_h)
tmp_y = (tmp_y * (src_h / obj_h));
tmp_x += src->cur->geometry.x;
tmp_y += src->cur->geometry.y;
point->x = tmp_x;
point->y = tmp_y;
}
static void
_evas_event_source_mouse_down_events(Evas_Object *eo_obj, Evas *eo_e,
Efl_Input_Pointer *parent_ev, int event_id)
{
Evas_Object_Protected_Data *obj = efl_data_scope_get(eo_obj, EFL_CANVAS_OBJECT_CLASS);
Evas_Object *eo_src = _evas_object_image_source_get(eo_obj);
Evas_Object_Protected_Data *src = efl_data_scope_get(eo_src, EFL_CANVAS_OBJECT_CLASS);
Evas_Public_Data *e = efl_data_scope_get(eo_e, EVAS_CANVAS_CLASS);
Evas_Object_Protected_Data *child;
Evas_Object *eo_child;
Eina_List *copy, *l;
Efl_Input_Pointer_Data *ev;
Efl_Input_Pointer *evt;
Eina_Vector2 point;
int addgrab = 0;
int no_rep = 0;
if (obj->delete_me || src->delete_me || e->is_frozen) return;
evt = efl_input_dup(parent_ev);
ev = efl_data_scope_get(evt, EFL_INPUT_POINTER_CLASS);
if (!ev) return;
_transform_to_src_space_f(obj, src, &ev->cur);
point = ev->cur;
ev->source = eo_obj;
ev->tool = 0;
EINA_COW_WRITE_BEGIN(evas_object_proxy_cow, src->proxy, Evas_Object_Proxy_Data, proxy_write)
{
if (proxy_write->src_event_in)
proxy_write->src_event_in = eina_list_free(proxy_write->src_event_in);
if (src->is_smart)
{
proxy_write->src_event_in = _evas_event_object_list_raw_in_get
(eo_e, proxy_write->src_event_in,
evas_object_smart_members_get_direct(eo_src),
NULL, ev->cur.x, ev->cur.y, &no_rep, EINA_TRUE);
}
else
proxy_write->src_event_in = eina_list_append(proxy_write->src_event_in, eo_src);
}
EINA_COW_WRITE_END(evas_object_proxy_cow, src->proxy, proxy_write);
if (e->pointer.downs > 1) addgrab = e->pointer.downs - 1;
EINA_LIST_FOREACH(src->proxy->src_event_in, l, eo_child)
{
child = efl_data_scope_get(eo_child, EFL_CANVAS_OBJECT_CLASS);
if ((child->pointer_mode == EVAS_OBJECT_POINTER_MODE_AUTOGRAB) ||
(child->pointer_mode == EVAS_OBJECT_POINTER_MODE_NOGRAB_NO_REPEAT_UPDOWN))
{
child->mouse_grabbed += (addgrab + 1);
e->pointer.mouse_grabbed += (addgrab + 1);
if (child->pointer_mode ==
EVAS_OBJECT_POINTER_MODE_NOGRAB_NO_REPEAT_UPDOWN)
{
e->pointer.nogrep++;
break;
}
}
}
copy = evas_event_list_copy(src->proxy->src_event_in);
EINA_LIST_FOREACH(copy, l, eo_child)
{
child = efl_data_scope_get(eo_child, EFL_CANVAS_OBJECT_CLASS);
ev->cur = point;
_evas_event_havemap_adjust_f(eo_child, child, &ev->cur, child->mouse_grabbed);
evas_object_event_callback_call(eo_child, child, EVAS_CALLBACK_MOUSE_DOWN, evt,
event_id, EFL_EVENT_POINTER_DOWN);
if (e->delete_me) break;
if (obj->pointer_mode == EVAS_OBJECT_POINTER_MODE_NOGRAB_NO_REPEAT_UPDOWN)
break;
}
eina_list_free(copy);
efl_del(evt);
}
static void
_evas_event_source_mouse_move_events(Evas_Object *eo_obj, Evas *eo_e,
Efl_Input_Pointer *parent_ev, int event_id)
{
Evas_Object_Protected_Data *obj = efl_data_scope_get(eo_obj, EFL_CANVAS_OBJECT_CLASS);
Evas_Object *eo_src = _evas_object_image_source_get(eo_obj);
Evas_Object_Protected_Data *src = efl_data_scope_get(eo_src, EFL_CANVAS_OBJECT_CLASS);
Evas_Public_Data *e = efl_data_scope_get(eo_e, EVAS_CANVAS_CLASS);
Evas_Object_Protected_Data *child;
Evas_Object *eo_child;
Eina_List *l;
Efl_Input_Pointer_Data *ev;
Efl_Input_Pointer *evt;
Eina_Vector2 curpt, curpt_real, prevpt;
if (obj->delete_me || src->delete_me || e->is_frozen) return;
evt = efl_input_dup(parent_ev);
ev = efl_data_scope_get(evt, EFL_INPUT_POINTER_CLASS);
if (!ev) return;
curpt_real = ev->cur;
_transform_to_src_space_f(obj, src, &ev->cur);
_transform_to_src_space_f(obj, src, &ev->prev);
curpt = ev->cur;
prevpt = ev->prev;
ev->source = eo_obj;
ev->tool = 0;
if (e->pointer.mouse_grabbed)
{
Eina_List *outs = NULL;
Eina_List *copy = evas_event_list_copy(src->proxy->src_event_in);
EINA_LIST_FOREACH(copy, l, eo_child)
{
child = efl_data_scope_get(eo_child, EFL_CANVAS_OBJECT_CLASS);
if ((evas_object_clippers_is_visible(eo_child, child) ||
child->mouse_grabbed) &&
(!evas_event_passes_through(eo_child, child)) &&
(!evas_event_freezes_through(eo_child, child)) &&
(!child->clip.clipees))
{
ev->cur = curpt;
ev->prev = prevpt;
_evas_event_havemap_adjust_f(eo_child, child, &ev->cur, child->mouse_grabbed);
_evas_event_havemap_adjust_f(eo_child, child, &ev->prev, child->mouse_grabbed);
ev->action = EFL_POINTER_ACTION_MOVE;
evas_object_event_callback_call(eo_child, child, EVAS_CALLBACK_MOUSE_MOVE, evt,
event_id, EFL_EVENT_POINTER_MOVE);
}
else
outs = eina_list_append(outs, eo_child);
if (e->delete_me || e->is_frozen) break;
//FIXME: take care nograb object
}
eina_list_free(copy);
EINA_LIST_FREE(outs, eo_child)
{
child = efl_data_scope_get(eo_child, EFL_CANVAS_OBJECT_CLASS);
if ((child->mouse_grabbed == 0) && (!e->delete_me))
{
if (child->mouse_in) continue; /* FIXME: dubious logic! */
child->mouse_in = 0;
if (child->delete_me || e->is_frozen) continue;
ev->cur = curpt_real;
_evas_event_havemap_adjust_f(eo_child, child, &ev->cur, child->mouse_grabbed);
EINA_COW_WRITE_BEGIN(evas_object_proxy_cow, src->proxy, Evas_Object_Proxy_Data, proxy_write)
proxy_write->src_event_in = eina_list_remove(proxy_write->src_event_in, eo_child);
EINA_COW_WRITE_END(evas_object_proxy_cow, src->proxy, proxy_write);
ev->action = EFL_POINTER_ACTION_OUT;
evas_object_event_callback_call(eo_child, child, EVAS_CALLBACK_MOUSE_OUT, evt,
event_id, EFL_EVENT_POINTER_OUT);
}
}
}
else
{
Eina_List *ins = NULL;
Eina_List *copy = evas_event_list_copy(src->proxy->src_event_in);
if (src->is_smart)
{
int no_rep = 0;
ins = _evas_event_object_list_raw_in_get(eo_e, ins, evas_object_smart_members_get_direct(eo_src),
NULL, ev->cur.x, ev->cur.y, &no_rep, EINA_TRUE);
}
else
ins = eina_list_append(ins, eo_src);
EINA_LIST_FOREACH(copy, l, eo_child)
{
child = efl_data_scope_get(eo_child, EFL_CANVAS_OBJECT_CLASS);
ev->cur = curpt;
if (evas_object_is_in_output_rect(eo_child, child,
ev->cur.x, ev->cur.y, 1, 1) &&
(evas_object_clippers_is_visible(eo_child, child) ||
child->mouse_grabbed) &&
eina_list_data_find(ins, eo_child) &&
(!evas_event_passes_through(eo_child, child)) &&
(!evas_event_freezes_through(eo_child, child)) &&
(!child->clip.clipees) &&
((!child->precise_is_inside) ||
evas_object_is_inside(eo_child, child, ev->cur.x, ev->cur.y)))
{
ev->action = EFL_POINTER_ACTION_MOVE;
_evas_event_havemap_adjust_f(eo_child, child, &ev->cur, child->mouse_grabbed);
evas_object_event_callback_call(eo_child, child, EVAS_CALLBACK_MOUSE_MOVE, evt,
event_id, EFL_EVENT_POINTER_MOVE);
}
else if (child->mouse_in)
{
child->mouse_in = 0;
if (e->is_frozen) continue;
ev->cur = curpt;
_evas_event_havemap_adjust_f(eo_child, child, &ev->cur, child->mouse_grabbed);
ev->action = EFL_POINTER_ACTION_OUT;
evas_object_event_callback_call(eo_child, child, EVAS_CALLBACK_MOUSE_OUT, evt,
event_id, EFL_EVENT_POINTER_OUT);
if (e->delete_me) break;
}
if (e->delete_me || e->is_frozen) break;
}
eina_list_free(copy);
int event_id2 = _evas_object_event_new();
EINA_LIST_FOREACH(ins, l, eo_child)
{
child = efl_data_scope_get(eo_child, EFL_CANVAS_OBJECT_CLASS);
if (!eina_list_data_find(src->proxy->src_event_in, eo_child))
{
if (!child->mouse_in)
{
child->mouse_in = 1;
if (e->is_frozen) continue;
ev->cur = curpt;
_evas_event_havemap_adjust_f(eo_child, child, &ev->cur, child->mouse_grabbed);
ev->action = EFL_POINTER_ACTION_IN;
evas_object_event_callback_call(eo_child, child, EVAS_CALLBACK_MOUSE_IN, evt,
event_id2, EFL_EVENT_POINTER_IN);
if (e->delete_me) break;
}
}
}
if (e->pointer.mouse_grabbed == 0)
{
EINA_COW_WRITE_BEGIN(evas_object_proxy_cow, src->proxy, Evas_Object_Proxy_Data, proxy_write)
{
eina_list_free(proxy_write->src_event_in);
proxy_write->src_event_in = ins;
}
EINA_COW_WRITE_END(evas_object_proxy_cow, src->proxy, proxy_write);
}
else
{
if (ins) eina_list_free(ins);
}
}
efl_del(evt);
}
static void
_evas_event_source_mouse_up_events(Evas_Object *eo_obj, Evas *eo_e,
Efl_Input_Pointer *parent_ev, int event_id)
{
Evas_Object_Protected_Data *obj = efl_data_scope_get(eo_obj, EFL_CANVAS_OBJECT_CLASS);
Evas_Object *eo_src = _evas_object_image_source_get(eo_obj);
Evas_Object_Protected_Data *src = efl_data_scope_get(eo_src, EFL_CANVAS_OBJECT_CLASS);
Evas_Public_Data *e = efl_data_scope_get(eo_e, EVAS_CANVAS_CLASS);
Evas_Object_Protected_Data *child;
Evas_Object *eo_child;
Eina_List *copy, *l;
Efl_Input_Pointer_Data *ev;
Efl_Input_Pointer *evt;
Eina_Vector2 point;
if (obj->delete_me || src->delete_me || e->is_frozen) return;
evt = efl_input_dup(parent_ev);
ev = efl_data_scope_get(evt, EFL_INPUT_POINTER_CLASS);
if (!ev) return;
_transform_to_src_space_f(obj, src, &ev->cur);
point = ev->cur;
ev->source = eo_obj;
ev->tool = 0;
copy = evas_event_list_copy(src->proxy->src_event_in);
EINA_LIST_FOREACH(copy, l, eo_child)
{
if (src->delete_me) break;
child = efl_data_scope_get(eo_child, EFL_CANVAS_OBJECT_CLASS);
if (((child->pointer_mode == EVAS_OBJECT_POINTER_MODE_AUTOGRAB) ||
(child->pointer_mode == EVAS_OBJECT_POINTER_MODE_NOGRAB_NO_REPEAT_UPDOWN)) ||
(child->mouse_grabbed > 0))
{
child->mouse_grabbed--;
e->pointer.mouse_grabbed--;
}
ev->cur = point;
_evas_event_havemap_adjust_f(eo_child, child, &ev->cur, child->mouse_grabbed);
evas_object_event_callback_call(eo_child, child, EVAS_CALLBACK_MOUSE_UP, evt,
event_id, EFL_EVENT_POINTER_UP);
if (e->delete_me) break;
if (obj->pointer_mode ==
EVAS_OBJECT_POINTER_MODE_NOGRAB_NO_REPEAT_UPDOWN)
{
if (e->pointer.nogrep > 0) e->pointer.nogrep--;
break;
}
}
eina_list_free(copy);
efl_del(evt);
}
static void
_evas_event_source_hold_events(Evas_Object *eo_obj, int event_id, Efl_Input_Hold *evt)
{
Evas_Object_Protected_Data *obj = efl_data_scope_get(eo_obj, EFL_CANVAS_OBJECT_CLASS);
Evas_Object *eo_src = _evas_object_image_source_get(eo_obj);
Evas_Object_Protected_Data *src = efl_data_scope_get(eo_src, EFL_CANVAS_OBJECT_CLASS);
Evas_Object_Protected_Data *child;
Evas_Object *eo_child;
Eina_List *l;
if (obj->layer->evas->is_frozen) return;
EINA_LIST_FOREACH(src->proxy->src_event_in, l, eo_child)
{
if (src->delete_me) return;
child = efl_data_scope_get(eo_child, EFL_CANVAS_OBJECT_CLASS);
evas_object_event_callback_call(eo_child, child,
EVAS_CALLBACK_HOLD, evt,
event_id, EFL_EVENT_HOLD);
if (src->layer->evas->delete_me) break;
}
}
static void
_evas_event_source_wheel_events(Evas_Object *eo_obj, Evas *eo_e,
Efl_Input_Pointer *parent_ev, int event_id)
{
Evas_Object_Protected_Data *obj = efl_data_scope_get(eo_obj, EFL_CANVAS_OBJECT_CLASS);
Evas_Object *eo_src = _evas_object_image_source_get(eo_obj);
Evas_Object_Protected_Data *src = efl_data_scope_get(eo_src, EFL_CANVAS_OBJECT_CLASS);
Evas_Public_Data *e = efl_data_scope_get(eo_e, EVAS_CANVAS_CLASS);
Evas_Object_Protected_Data *child;
Evas_Object *eo_child;
Eina_List *copy, *l;
Efl_Input_Pointer_Data *ev;
Efl_Input_Pointer *evt;
Eina_Vector2 point;
if (obj->delete_me || src->delete_me || obj->layer->evas->is_frozen) return;
evt = efl_input_dup(parent_ev);
ev = efl_data_scope_get(evt, EFL_INPUT_POINTER_CLASS);
if (!ev) return;
_transform_to_src_space_f(obj, src, &ev->cur);
point = ev->cur;
ev->source = eo_obj;
copy = evas_event_list_copy(src->proxy->src_event_in);
EINA_LIST_FOREACH(copy, l, eo_child)
{
if (src->delete_me) return;
child = efl_data_scope_get(eo_child, EFL_CANVAS_OBJECT_CLASS);
ev->cur = point;
_evas_event_havemap_adjust_f(eo_child, child, &ev->cur, child->mouse_grabbed);
evas_object_event_callback_call(eo_child, child, EVAS_CALLBACK_MOUSE_WHEEL, evt,
event_id, EFL_EVENT_POINTER_WHEEL);
if (e->delete_me) break;
}
eina_list_free(copy);
efl_del(evt);
}
static void
_evas_event_source_multi_down_events(Evas_Object_Protected_Data *obj, Evas_Public_Data *e,
Efl_Input_Pointer *parent_ev, int event_id)
{
Evas_Object *eo_src = _evas_object_image_source_get(obj->object);
Evas_Object_Protected_Data *src = efl_data_scope_get(eo_src, EFL_CANVAS_OBJECT_CLASS);
Evas_Object_Protected_Data *child;
Evas_Object *eo_child;
Eina_List *copy, *l;
Efl_Input_Pointer_Data *ev;
Efl_Input_Pointer *evt;
Eina_Vector2 point;
int addgrab = 0;
if (obj->delete_me || src->delete_me || obj->layer->evas->is_frozen) return;
evt = efl_input_dup(parent_ev);
ev = efl_data_scope_get(evt, EFL_INPUT_POINTER_CLASS);
if (!ev) return;
_transform_to_src_space_f(obj, src, &ev->cur);
point = ev->cur;
ev->source = obj->object;
ev->action = EFL_POINTER_ACTION_DOWN;
if (e->pointer.downs > 1) addgrab = e->pointer.downs - 1;
EINA_LIST_FOREACH(src->proxy->src_event_in, l, eo_child)
{
child = efl_data_scope_get(eo_child, EFL_CANVAS_OBJECT_CLASS);
if (child->pointer_mode != EVAS_OBJECT_POINTER_MODE_NOGRAB)
{
child->mouse_grabbed += (addgrab + 1);
e->pointer.mouse_grabbed += (addgrab + 1);
}
}
copy = evas_event_list_copy(src->proxy->src_event_in);
EINA_LIST_FOREACH(copy, l, eo_child)
{
child = efl_data_scope_get(eo_child, EFL_CANVAS_OBJECT_CLASS);
ev->cur = point;
_evas_event_havemap_adjust_f(eo_child, child, &ev->cur, child->mouse_grabbed);
evas_object_event_callback_call(obj->object, obj, EVAS_CALLBACK_MULTI_DOWN, evt,
event_id, EFL_EVENT_FINGER_DOWN);
if (e->delete_me) break;
}
eina_list_free(copy);
efl_del(evt);
}
static void
_evas_event_source_multi_up_events(Evas_Object_Protected_Data *obj, Evas_Public_Data *e,
Efl_Input_Pointer *parent_ev, int event_id)
{
Evas_Object *eo_src = _evas_object_image_source_get(obj->object);
Evas_Object_Protected_Data *src = efl_data_scope_get(eo_src, EFL_CANVAS_OBJECT_CLASS);
Evas_Object_Protected_Data *child;
Evas_Object *eo_child;
Eina_List *copy, *l;
Efl_Input_Pointer_Data *ev;
Efl_Input_Pointer *evt;
Eina_Vector2 point;
if (obj->delete_me || src->delete_me || obj->layer->evas->is_frozen) return;
evt = efl_input_dup(parent_ev);
ev = efl_data_scope_get(evt, EFL_INPUT_POINTER_CLASS);
if (!ev) return;
_transform_to_src_space_f(obj, src, &ev->cur);
point = ev->cur;
ev->source = obj->object;
ev->action = EFL_POINTER_ACTION_UP;
copy = evas_event_list_copy(src->proxy->src_event_in);
EINA_LIST_FOREACH(copy, l, eo_child)
{
child = efl_data_scope_get(eo_child, EFL_CANVAS_OBJECT_CLASS);
if (((child->pointer_mode == EVAS_OBJECT_POINTER_MODE_AUTOGRAB) ||
(child->pointer_mode == EVAS_OBJECT_POINTER_MODE_NOGRAB_NO_REPEAT_UPDOWN)) ||
(child->mouse_grabbed > 0))
{
child->mouse_grabbed--;
e->pointer.mouse_grabbed--;
}
ev->cur = point;
_evas_event_havemap_adjust_f(eo_child, child, &ev->cur, child->mouse_grabbed);
evas_object_event_callback_call(obj->object, obj, EVAS_CALLBACK_MULTI_UP, evt,
event_id, EFL_EVENT_FINGER_UP);
if (e->delete_me || e->is_frozen) break;
}
eina_list_free(copy);
efl_del(evt);
}
static void
_evas_event_source_multi_move_events(Evas_Object_Protected_Data *obj, Evas_Public_Data *e,
Efl_Input_Pointer *parent_ev, int event_id)
{
Evas_Object *eo_src = _evas_object_image_source_get(obj->object);
Evas_Object_Protected_Data *src = efl_data_scope_get(eo_src, EFL_CANVAS_OBJECT_CLASS);
Evas_Object_Protected_Data *child;
Evas_Object *eo_child;
Eina_List *copy, *l;
Efl_Input_Pointer_Data *ev;
Efl_Input_Pointer *evt;
Eina_Vector2 point;
Evas *eo_e = e->evas;
if (obj->delete_me || src->delete_me || e->is_frozen) return;
evt = efl_input_dup(parent_ev);
ev = efl_data_scope_get(evt, EFL_INPUT_POINTER_CLASS);
if (!ev) return;
_transform_to_src_space_f(obj, src, &ev->cur);
point = ev->cur;
ev->source = obj->object;
ev->action = EFL_POINTER_ACTION_UP;
/* Why a new event id here? Other 'source' events keep the same id. */
event_id = _evas_object_event_new();
if (e->pointer.mouse_grabbed > 0)
{
copy = evas_event_list_copy(src->proxy->src_event_in);
EINA_LIST_FOREACH(copy, l, eo_child)
{
child = efl_data_scope_get(eo_child, EFL_CANVAS_OBJECT_CLASS);
if (((evas_object_clippers_is_visible(eo_child, child)) ||
((child->mouse_grabbed) &&
(!evas_event_passes_through(eo_child, child)) &&
(!evas_event_freezes_through(eo_child, child)) &&
(!child->clip.clipees))))
{
child = efl_data_scope_get(eo_child, EFL_CANVAS_OBJECT_CLASS);
ev->cur = point;
_evas_event_havemap_adjust_f(eo_child, child, &ev->cur, child->mouse_grabbed);
evas_object_event_callback_call(obj->object, obj, EVAS_CALLBACK_MULTI_MOVE, evt,
event_id, EFL_EVENT_FINGER_MOVE);
if (e->delete_me || e->is_frozen) break;
}
}
eina_list_free(copy);
}
else
{
Eina_List *ins = NULL;
if (src->is_smart)
{
int no_rep = 0;
ins = _evas_event_object_list_raw_in_get
(eo_e, ins, evas_object_smart_members_get_direct(eo_src), NULL,
ev->cur.x, ev->cur.y, &no_rep, EINA_TRUE);
}
else
ins = eina_list_append(ins, eo_src);
copy = evas_event_list_copy(src->proxy->src_event_in);
EINA_LIST_FOREACH(copy, l, eo_child)
{
child = efl_data_scope_get(eo_child, EFL_CANVAS_OBJECT_CLASS);
ev->cur = point;
if (evas_object_is_in_output_rect(eo_child, child, ev->cur.x, ev->cur.y, 1, 1) &&
(evas_object_clippers_is_visible(eo_child, child) ||
child->mouse_grabbed) &&
eina_list_data_find(ins, eo_child) &&
(!evas_event_passes_through(eo_child, child)) &&
(!evas_event_freezes_through(eo_child, child)) &&
(!child->clip.clipees) &&
((!child->precise_is_inside) ||
evas_object_is_inside(eo_child, child, ev->cur.x, ev->cur.y)))
{
_evas_event_havemap_adjust_f(eo_child, child, &ev->cur, child->mouse_grabbed);
evas_object_event_callback_call(obj->object, obj, EVAS_CALLBACK_MULTI_MOVE, evt,
event_id, EFL_EVENT_FINGER_MOVE);
if (e->delete_me || e->is_frozen) break;
}
}
eina_list_free(copy);
if (e->pointer.mouse_grabbed == 0)
{
EINA_COW_WRITE_BEGIN(evas_object_proxy_cow, src->proxy, Evas_Object_Proxy_Data, proxy_write)
{
eina_list_free(proxy_write->src_event_in);
proxy_write->src_event_in = ins;
}
EINA_COW_WRITE_END(evas_object_proxy_cow, src->proxy, proxy_write);
}
else
eina_list_free(ins);
}
efl_del(evt);
}
static void
_evas_event_source_mouse_in_events(Evas_Object *eo_obj, Evas *eo_e,
Efl_Input_Pointer *parent_ev, int event_id)
{
Evas_Object_Protected_Data *obj = efl_data_scope_get(eo_obj, EFL_CANVAS_OBJECT_CLASS);
Evas_Object *eo_src = _evas_object_image_source_get(eo_obj);
Evas_Object_Protected_Data *src = efl_data_scope_get(eo_src, EFL_CANVAS_OBJECT_CLASS);
Evas_Public_Data *e = efl_data_scope_get(eo_e, EVAS_CANVAS_CLASS);
Evas_Object_Protected_Data *child;
Evas_Object *eo_child;
Eina_List *ins = NULL, *l;
Efl_Input_Pointer_Data *ev;
Efl_Input_Pointer *evt;
Eina_Vector2 point;
if (obj->delete_me || src->delete_me || e->is_frozen) return;
evt = efl_input_dup(parent_ev);
ev = efl_data_scope_get(evt, EFL_INPUT_POINTER_CLASS);
if (!ev) return;
_transform_to_src_space_f(obj, src, &ev->cur);
point = ev->cur;
ev->source = eo_obj;
ev->action = EFL_POINTER_ACTION_IN;
if (src->is_smart)
{
int no_rep = 0;
ins = _evas_event_object_list_raw_in_get(eo_e, ins, evas_object_smart_members_get_direct(eo_src),
NULL, ev->cur.x, ev->cur.y, &no_rep, EINA_TRUE);
}
else
ins = eina_list_append(ins, eo_src);
EINA_LIST_FOREACH(ins, l, eo_child)
{
child = efl_data_scope_get(eo_child, EFL_CANVAS_OBJECT_CLASS);
if (!eina_list_data_find(src->proxy->src_event_in, eo_child))
{
if (child->mouse_in) continue;
child->mouse_in = 1;
ev->cur = point;
_evas_event_havemap_adjust_f(eo_child, child, &ev->cur, child->mouse_grabbed);
evas_object_event_callback_call(eo_child, child, EVAS_CALLBACK_MOUSE_IN, evt,
event_id, EFL_EVENT_POINTER_IN);
if (e->delete_me || e->is_frozen) break;
}
}
EINA_COW_WRITE_BEGIN(evas_object_proxy_cow, src->proxy, Evas_Object_Proxy_Data, proxy_write)
{
eina_list_free(proxy_write->src_event_in);
proxy_write->src_event_in = ins;
}
EINA_COW_WRITE_END(evas_object_proxy_cow, src->proxy, proxy_write);
efl_del(evt);
}
static void
_evas_event_source_mouse_out_events(Evas_Object *eo_obj, Evas *eo_e,
Efl_Input_Pointer *parent_ev, int event_id)
{
Evas_Object_Protected_Data *obj = efl_data_scope_get(eo_obj, EFL_CANVAS_OBJECT_CLASS);
Evas_Object *eo_src = _evas_object_image_source_get(eo_obj);
Evas_Object_Protected_Data *src = efl_data_scope_get(eo_src, EFL_CANVAS_OBJECT_CLASS);
Evas_Public_Data *e = efl_data_scope_get(eo_e, EVAS_CANVAS_CLASS);
Evas_Object_Protected_Data *child;
Evas_Object *eo_child;
Eina_List *copy, *l;
Efl_Input_Pointer_Data *ev;
Efl_Input_Pointer *evt;
Eina_Vector2 point;
if (obj->delete_me || src->delete_me || e->is_frozen) return;
evt = efl_input_dup(parent_ev);
ev = efl_data_scope_get(evt, EFL_INPUT_POINTER_CLASS);
if (!ev) return;
_transform_to_src_space_f(obj, src, &ev->cur);
point = ev->cur;
ev->source = eo_obj;
ev->action = EFL_POINTER_ACTION_OUT;
copy = evas_event_list_copy(src->proxy->src_event_in);
EINA_LIST_FOREACH(copy, l, eo_child)
{
child = efl_data_scope_get(eo_child, EFL_CANVAS_OBJECT_CLASS);
if (!child->mouse_in) continue;
child->mouse_in = 0;
if (child->delete_me) continue;
ev->cur = point;
_evas_event_havemap_adjust_f(eo_child, child, &ev->cur, child->mouse_grabbed);
evas_object_event_callback_call(eo_obj, obj, EVAS_CALLBACK_MOUSE_OUT, evt,
event_id, EFL_EVENT_POINTER_OUT);
if (e->is_frozen) continue;
}
eina_list_free(copy);
EINA_COW_WRITE_BEGIN(evas_object_proxy_cow, src->proxy, Evas_Object_Proxy_Data, proxy_write)
proxy_write->src_event_in = eina_list_free(proxy_write->src_event_in);
EINA_COW_WRITE_END(evas_object_proxy_cow, src->proxy, proxy_write);
efl_del(evt);
}
static Eina_List *
_evas_event_object_list_in_get(Evas *eo_e, Eina_List *in,
const Eina_Inlist *list, Evas_Object *stop,
int x, int y, int *no_rep, Eina_Bool source)
{
if (!list) return NULL;
return _evas_event_object_list_raw_in_get(eo_e, in, list->last, stop, x, y,
no_rep, source);
}
static Eina_List *
_evas_event_objects_event_list_no_frozen_check(Evas *eo_e, Evas_Object *stop, int x, int y)
{
Evas_Public_Data *e = efl_data_scope_get(eo_e, EVAS_CANVAS_CLASS);
Evas_Layer *lay;
Eina_List *in = NULL;
if (!e->layers) return NULL;
D("@@@@@ layer count = %i\n", eina_inlist_count(EINA_INLIST_GET(e->layers)));
EINA_INLIST_REVERSE_FOREACH((EINA_INLIST_GET(e->layers)), lay)
{
int no_rep = 0;
D("############################# check layer %i\n", lay->layer);
in = _evas_event_object_list_in_get(eo_e, in,
EINA_INLIST_GET(lay->objects),
stop, x, y, &no_rep, EINA_FALSE);
if (no_rep) return in;
}
return in;
}
EOLIAN Eina_List*
_evas_canvas_tree_objects_at_xy_get(Eo *eo_e, Evas_Public_Data *e EINA_UNUSED, Evas_Object *stop, int x, int y)
{
return _evas_event_objects_event_list_no_frozen_check(eo_e, stop, x, y);
}
Eina_List *
evas_event_objects_event_list(Evas *eo_e, Evas_Object *stop, int x, int y)
{
Evas_Public_Data *e = efl_data_scope_get(eo_e, EVAS_CANVAS_CLASS);
if ((!e->layers) || (e->is_frozen)) return NULL;
D("------------------------------GET EVETNS AT ............... %i %i\n", x, y);
return _evas_event_objects_event_list_no_frozen_check(eo_e, stop, x, y);
}
static Eina_List *
evas_event_list_copy(Eina_List *list)
{
Eina_List *l, *new_l = NULL;
const void *data;
EINA_LIST_FOREACH(list, l, data)
new_l = eina_list_append(new_l, data);
return new_l;
}
/* public functions */
EOLIAN void
_evas_canvas_event_default_flags_set(Eo *eo_e EINA_UNUSED, Evas_Public_Data *e, Evas_Event_Flags flags)
{
e->default_event_flags = flags;
}
EOLIAN Evas_Event_Flags
_evas_canvas_event_default_flags_get(Eo *eo_e EINA_UNUSED, Evas_Public_Data *e)
{
return e->default_event_flags;
}
static inline void
_canvas_event_thaw_eval_internal(Eo *eo_e, Evas_Public_Data *e)
{
_canvas_event_feed_mouse_move_legacy(eo_e, e, e->pointer.x, e->pointer.y,
e->last_timestamp, NULL);
}
EAPI void
evas_event_freeze(Evas *eo_e)
{
efl_event_freeze(eo_e);
}
EAPI void
evas_event_thaw(Evas *eo_e)
{
efl_event_thaw(eo_e);
}
EOLIAN void
_evas_canvas_efl_object_event_freeze(Eo *eo_e, Evas_Public_Data *e)
{
efl_event_freeze(efl_super(eo_e, EVAS_CANVAS_CLASS));
e->is_frozen = EINA_TRUE;
}
EOLIAN void
_evas_canvas_efl_object_event_thaw(Eo *eo_e, Evas_Public_Data *e)
{
int fcount = -1;
efl_event_thaw(efl_super(eo_e, EVAS_CANVAS_CLASS));
fcount = efl_event_freeze_count_get(efl_super(eo_e, EVAS_CANVAS_CLASS));
if (0 == fcount)
{
Evas_Layer *lay;
e->is_frozen = EINA_FALSE;
EINA_INLIST_FOREACH((EINA_INLIST_GET(e->layers)), lay)
{
Evas_Object_Protected_Data *obj;
EINA_INLIST_FOREACH(lay->objects, obj)
{
evas_object_clip_recalc(obj);
evas_object_recalc_clippees(obj);
}
}
_canvas_event_thaw_eval_internal(eo_e, e);
}
}
EAPI int
evas_event_freeze_get(const Evas *eo_e)
{
return efl_event_freeze_count_get(eo_e);
}
EAPI void
evas_event_thaw_eval(Evas *eo_e)
{
if (!evas_event_freeze_get(eo_e))
{
EINA_SAFETY_ON_FALSE_RETURN(efl_isa(eo_e, EVAS_CANVAS_CLASS));
Evas_Public_Data *e = efl_data_scope_get(eo_e, EVAS_CANVAS_CLASS);
_canvas_event_thaw_eval_internal(eo_e, e);
}
}
static void
_canvas_event_feed_mouse_down_internal(Evas_Public_Data *e, Efl_Input_Pointer_Data *ev)
{
Efl_Input_Pointer *evt;
Eina_List *l, *copy;
Evas_Object *eo_obj;
int event_id, b;
Evas *eo_e;
int addgrab = 0;
static const int value_flags =
_efl_input_value_mask(EFL_INPUT_VALUE_TIMESTAMP) |
_efl_input_value_mask(EFL_INPUT_VALUE_X) |
_efl_input_value_mask(EFL_INPUT_VALUE_Y) |
_efl_input_value_mask(EFL_INPUT_VALUE_TOOL) |
_efl_input_value_mask(EFL_INPUT_VALUE_BUTTON);
if (!e || !ev) return;
b = ev->button;
DBG("ButtonEvent:down time=%u x=%d y=%d button=%d downs=%d",
ev->timestamp, e->pointer.x, e->pointer.y, b, e->pointer.downs);
if ((b < 1) || (b > 32)) return;
e->pointer.button |= (1u << (b - 1));
e->pointer.downs++;
if (e->is_frozen) return;
e->last_timestamp = ev->timestamp;
eo_e = e->evas;
evt = ev->eo;
event_id = _evas_object_event_new();
ev->cur.x = e->pointer.x;
ev->cur.y = e->pointer.y;
ev->modifiers = &(e->modifiers);
ev->locks = &(e->locks);
ev->event_flags = e->default_event_flags;
ev->tool = 0;
ev->action = EFL_POINTER_ACTION_DOWN;
ev->value_flags |= value_flags;
if (ev->device) efl_ref(ev->device);
_evas_walk(e);
/* append new touch point to the touch point list */
_evas_touch_point_append(e->evas, 0, e->pointer.x, e->pointer.y);
/* If this is the first finger down, i.e no other fingers pressed,
* get a new event list, otherwise, keep the current grabbed list. */
if (e->pointer.mouse_grabbed == 0)
{
Eina_List *ins = evas_event_objects_event_list(eo_e,
NULL,
e->pointer.x,
e->pointer.y);
/* free our old list of ins */
e->pointer.object.in = eina_list_free(e->pointer.object.in);
/* and set up the new one */
e->pointer.object.in = ins;
/* adjust grabbed count by the nuymber of currently held down
* fingers/buttons */
if (e->pointer.downs > 1) addgrab = e->pointer.downs - 1;
}
copy = evas_event_list_copy(e->pointer.object.in);
EINA_LIST_FOREACH(copy, l, eo_obj)
{
Evas_Object_Protected_Data *obj = efl_data_scope_get(eo_obj, EFL_CANVAS_OBJECT_CLASS);
if ((obj->pointer_mode == EVAS_OBJECT_POINTER_MODE_AUTOGRAB) ||
(obj->pointer_mode == EVAS_OBJECT_POINTER_MODE_NOGRAB_NO_REPEAT_UPDOWN))
{
obj->mouse_grabbed += addgrab + 1;
e->pointer.mouse_grabbed += addgrab + 1;
if (obj->pointer_mode == EVAS_OBJECT_POINTER_MODE_NOGRAB_NO_REPEAT_UPDOWN)
{
e->pointer.nogrep++;
break;
}
}
}
EINA_LIST_FOREACH(copy, l, eo_obj)
{
Evas_Object_Protected_Data *obj = efl_data_scope_get(eo_obj, EFL_CANVAS_OBJECT_CLASS);
if (obj->delete_me) continue;
ev->cur.x = e->pointer.x;
ev->cur.y = e->pointer.y;
_evas_event_havemap_adjust_f(eo_obj, obj, &ev->cur, obj->mouse_grabbed);
evas_object_event_callback_call(eo_obj, obj, EVAS_CALLBACK_MOUSE_DOWN, evt,
event_id, EFL_EVENT_POINTER_DOWN);
if ((obj->proxy->is_proxy) && (obj->proxy->src_events))
_evas_event_source_mouse_down_events(eo_obj, eo_e, evt, event_id);
if (e->is_frozen || e->delete_me) break;
if (obj->pointer_mode == EVAS_OBJECT_POINTER_MODE_NOGRAB_NO_REPEAT_UPDOWN)
break;
}
if (copy) eina_list_free(copy);
e->last_mouse_down_counter++;
_evas_post_event_callback_call(eo_e, e);
/* update touch point's state to EVAS_TOUCH_POINT_STILL */
_evas_touch_point_update(eo_e, 0, e->pointer.x, e->pointer.y, EVAS_TOUCH_POINT_STILL);
_evas_unwalk(e);
if (ev->device) efl_unref(ev->device);
}
static int
_post_up_handle(Evas_Public_Data *e, Efl_Input_Pointer *parent_ev)
{
Eina_List *l, *copy, *ins, *ll;
Efl_Input_Pointer_Data *ev;
Efl_Input_Pointer *evt;
Evas_Object *eo_obj;
Evas *eo_e = e->evas;
int post_called = 0;
int event_id;
event_id = _evas_object_event_new();
/* Duplicating UP event */
evt = efl_input_dup(parent_ev);
ev = efl_data_scope_get(evt, EFL_INPUT_POINTER_CLASS);
if (!ev) return 0;
/* Actually we want an OUT */
ev->action = EFL_POINTER_ACTION_OUT;
/* get new list of ins */
ins = evas_event_objects_event_list(eo_e, NULL, e->pointer.x, e->pointer.y);
/* go thru old list of in objects */
copy = evas_event_list_copy(e->pointer.object.in);
EINA_LIST_FOREACH(copy, ll, eo_obj)
{
Evas_Object_Protected_Data *obj = efl_data_scope_get(eo_obj, EFL_CANVAS_OBJECT_CLASS);
if ((!eina_list_data_find(ins, eo_obj)) || (!e->pointer.inside))
{
if (!obj->mouse_in) continue;
obj->mouse_in = 0;
if (!e->is_frozen)
{
ev->cur.x = e->pointer.x;
ev->cur.y = e->pointer.y;
_evas_event_havemap_adjust_f(eo_obj, obj, &ev->cur, obj->mouse_grabbed);
evas_object_event_callback_call(eo_obj, obj, EVAS_CALLBACK_MOUSE_OUT, evt,
event_id, EFL_EVENT_POINTER_OUT);
if ((obj->proxy->is_proxy) && (obj->proxy->src_events))
_evas_event_source_mouse_out_events(eo_obj, eo_e, evt, event_id);
if (e->delete_me) break;
}
}
}
_evas_post_event_callback_call(eo_e, e);
eina_list_free(copy);
if (e->pointer.inside)
{
Evas_Object *eo_obj_itr;
event_id = _evas_object_event_new();
ev->action = EFL_POINTER_ACTION_IN;
EINA_LIST_FOREACH(ins, l, eo_obj_itr)
{
Evas_Object_Protected_Data *obj_itr = efl_data_scope_get(eo_obj_itr, EFL_CANVAS_OBJECT_CLASS);
if (!eina_list_data_find(e->pointer.object.in, eo_obj_itr))
{
if (obj_itr->mouse_in) continue;
obj_itr->mouse_in = 1;
if (e->is_frozen) continue;
ev->cur.x = e->pointer.x;
ev->cur.y = e->pointer.y;
_evas_event_havemap_adjust_f(eo_obj_itr, obj_itr, &ev->cur, obj_itr->mouse_grabbed);
evas_object_event_callback_call(eo_obj_itr, obj_itr, EVAS_CALLBACK_MOUSE_IN, evt,
event_id, EFL_EVENT_POINTER_IN);
if ((obj_itr->proxy->is_proxy) &&
(obj_itr->proxy->src_events))
_evas_event_source_mouse_in_events(eo_obj_itr, eo_e, evt, event_id);
if (e->delete_me) break;
}
}
post_called = 1;
_evas_post_event_callback_call(eo_e, e);
}
else
{
ins = eina_list_free(ins);
}
if (e->pointer.mouse_grabbed == 0)
{
/* free our old list of ins */
eina_list_free(e->pointer.object.in);
/* and set up the new one */
e->pointer.object.in = ins;
}
else
{
/* free our cur ins */
eina_list_free(ins);
}
if (e->pointer.inside)
_canvas_event_feed_mouse_move_legacy(eo_e, e, e->pointer.x, e->pointer.y, ev->timestamp, ev->data);
efl_del(evt);
return post_called;
}
static void
_canvas_event_feed_mouse_up_internal(Evas_Public_Data *e, Efl_Input_Pointer_Data *ev)
{
Efl_Input_Pointer *evt;
Eina_List *l, *copy;
Evas_Object *eo_obj;
int event_id, b;
Evas *eo_e;
static const int value_flags =
_efl_input_value_mask(EFL_INPUT_VALUE_TIMESTAMP) |
_efl_input_value_mask(EFL_INPUT_VALUE_X) |
_efl_input_value_mask(EFL_INPUT_VALUE_Y) |
_efl_input_value_mask(EFL_INPUT_VALUE_TOOL) |
_efl_input_value_mask(EFL_INPUT_VALUE_BUTTON);
if (!e || !ev) return;
b = ev->button;
DBG("ButtonEvent:up time=%u x=%d y=%d button=%d downs=%d",
ev->timestamp, e->pointer.x, e->pointer.y, b, e->pointer.downs);
if ((b < 1) || (b > 32)) return;
if (e->pointer.downs <= 0) return;
e->pointer.button &= ~(1u << (b - 1));
e->pointer.downs--;
if (e->is_frozen) return;
e->last_timestamp = ev->timestamp;
eo_e = e->evas;
evt = ev->eo;
event_id = _evas_object_event_new();
ev->cur.x = e->pointer.x;
ev->cur.y = e->pointer.y;
ev->modifiers = &(e->modifiers);
ev->locks = &(e->locks);
ev->event_flags = e->default_event_flags;
ev->tool = 0;
ev->value_flags |= value_flags;
if (ev->device) efl_ref(ev->device);
_evas_walk(e);
/* update released touch point */
_evas_touch_point_update(eo_e, 0, e->pointer.x, e->pointer.y, EVAS_TOUCH_POINT_UP);
copy = evas_event_list_copy(e->pointer.object.in);
EINA_LIST_FOREACH(copy, l, eo_obj)
{
Evas_Object_Protected_Data *obj = efl_data_scope_get(eo_obj, EFL_CANVAS_OBJECT_CLASS);
if (((obj->pointer_mode == EVAS_OBJECT_POINTER_MODE_AUTOGRAB) ||
(obj->pointer_mode == EVAS_OBJECT_POINTER_MODE_NOGRAB_NO_REPEAT_UPDOWN)) &&
(obj->mouse_grabbed > 0))
{
obj->mouse_grabbed--;
e->pointer.mouse_grabbed--;
}
if (!obj->delete_me)
{
if ((!e->is_frozen) &&
(!evas_event_freezes_through(eo_obj, obj)))
{
ev->cur.x = e->pointer.x;
ev->cur.y = e->pointer.y;
_evas_event_havemap_adjust_f(eo_obj, obj, &ev->cur, obj->mouse_grabbed);
evas_object_event_callback_call(eo_obj, obj, EVAS_CALLBACK_MOUSE_UP, evt,
event_id, EFL_EVENT_POINTER_UP);
if ((obj->proxy->is_proxy) && (obj->proxy->src_events))
_evas_event_source_mouse_up_events(eo_obj, eo_e, evt, event_id);
if (e->delete_me) break;
}
}
if (obj->pointer_mode == EVAS_OBJECT_POINTER_MODE_NOGRAB_NO_REPEAT_UPDOWN)
{
if (e->pointer.nogrep > 0) e->pointer.nogrep--;
break;
}
}
eina_list_free(copy);
e->last_mouse_up_counter++;
_evas_post_event_callback_call(eo_e, e);
if (e->pointer.mouse_grabbed == 0)
_post_up_handle(e, evt);
if (e->pointer.mouse_grabbed < 0)
{
ERR("BUG? e->pointer.mouse_grabbed (=%d) < 0!",
e->pointer.mouse_grabbed);
}
/* remove released touch point from the touch point list */
_evas_touch_point_remove(eo_e, 0);
_evas_unwalk(e);
if (ev->device) efl_unref(ev->device);
}
static void
_canvas_event_feed_mouse_updown_legacy(Eo *eo_e, int b, Evas_Button_Flags flags,
unsigned int timestamp, const void *data,
Eina_Bool down)
{
Efl_Input_Pointer_Data *ev = NULL;
Efl_Input_Pointer *evt;
Evas_Public_Data *e;
e = efl_data_scope_get(eo_e, EVAS_CANVAS_CLASS);
if (!e) return;
evt = efl_input_instance_get(EFL_INPUT_POINTER_CLASS, eo_e, (void **) &ev);
if (!ev) return;
ev->data = (void *) data;
ev->timestamp = timestamp;
ev->device = _evas_device_top_get(eo_e);
ev->action = down ? EFL_POINTER_ACTION_DOWN : EFL_POINTER_ACTION_UP;
ev->button = b;
ev->button_flags = flags;
ev->device = _evas_device_top_get(e->evas);
ev->radius = 1;
ev->radius_x = 1;
ev->radius_y = 1;
ev->pressure = 1;
ev->angle = 0;
//ev->window_pos = ?;
//ev->fake = 1;
if (down)
_canvas_event_feed_mouse_down_internal(e, ev);
else
_canvas_event_feed_mouse_up_internal(e, ev);
efl_del(evt);
}
EAPI void
evas_event_feed_mouse_down(Eo *eo_e, int b, Evas_Button_Flags flags, unsigned int timestamp, const void *data)
{
EINA_SAFETY_ON_FALSE_RETURN(efl_isa(eo_e, EVAS_CANVAS_CLASS));
_canvas_event_feed_mouse_updown_legacy(eo_e, b, flags, timestamp, data, 1);
}
EAPI void
evas_event_feed_mouse_up(Eo *eo_e, int b, Evas_Button_Flags flags, unsigned int timestamp, const void *data)
{
EINA_SAFETY_ON_FALSE_RETURN(efl_isa(eo_e, EVAS_CANVAS_CLASS));
_canvas_event_feed_mouse_updown_legacy(eo_e, b, flags, timestamp, data, 0);
}
static void
_canvas_event_feed_mouse_cancel_internal(Evas_Public_Data *e, Efl_Input_Pointer_Data *ev)
{
Evas_Coord_Touch_Point *point;
Efl_Input_Pointer_Data save;
Eina_List *l, *ll;
Evas_Event_Flags flags;
Evas *eo_e;
int i;
static const int value_flags =
_efl_input_value_mask(EFL_INPUT_VALUE_TIMESTAMP) |
_efl_input_value_mask(EFL_INPUT_VALUE_X) |
_efl_input_value_mask(EFL_INPUT_VALUE_Y) |
_efl_input_value_mask(EFL_INPUT_VALUE_TOOL);
if (!e || !ev) return;
if (e->is_frozen) return;
save = *ev;
eo_e = e->evas;
_evas_walk(e);
flags = evas_event_default_flags_get(eo_e);
evas_event_default_flags_set(eo_e, (flags | EVAS_EVENT_FLAG_ON_HOLD));
for (i = 0; i < 32; i++)
{
if ((e->pointer.button & (1u << i)))
_canvas_event_feed_mouse_updown_legacy(eo_e, i + 1, 0, ev->timestamp, ev->data, 0);
}
ev->action = EFL_POINTER_ACTION_CANCEL;
ev->value_flags |= value_flags;
ev->event_flags = flags;
EINA_LIST_FOREACH_SAFE(e->touch_points, l, ll, point)
{
if ((point->state == EVAS_TOUCH_POINT_DOWN) ||
(point->state == EVAS_TOUCH_POINT_MOVE))
{
ev->tool = point->id;
ev->cur.x = point->x;
ev->cur.y = point->y;
ev->prev = ev->cur;
_canvas_event_feed_multi_up_internal(e, ev);
}
}
evas_event_default_flags_set(eo_e, flags);
_evas_unwalk(e);
*ev = save;
}
EAPI void
evas_event_feed_mouse_cancel(Eo *eo_e, unsigned int timestamp, const void *data)
{
EINA_SAFETY_ON_FALSE_RETURN(efl_isa(eo_e, EVAS_CANVAS_CLASS));
Evas_Public_Data *e = efl_data_scope_get(eo_e, EVAS_CANVAS_CLASS);
Efl_Input_Pointer_Data *ev = NULL;
Efl_Input_Pointer *evt;
evt = efl_input_instance_get(EFL_INPUT_POINTER_CLASS, eo_e, (void **) &ev);
if (!ev) return;
ev->timestamp = timestamp;
ev->data = (void *) data;
ev->device = _evas_device_top_get(e->evas);
_canvas_event_feed_mouse_cancel_internal(e, ev);
efl_del(evt);
}
static void
_canvas_event_feed_mouse_wheel_internal(Eo *eo_e, Efl_Input_Pointer_Data *pe)
{
Evas_Public_Data *e = efl_data_scope_get(eo_e, EVAS_CANVAS_CLASS);
Efl_Input_Pointer_Data *ev = NULL;
Efl_Input_Pointer *evt;
Eina_List *l, *copy;
Evas_Object *eo_obj;
int event_id = 0;
static const int value_flags =
_efl_input_value_mask(EFL_INPUT_VALUE_TIMESTAMP) |
_efl_input_value_mask(EFL_INPUT_VALUE_X) |
_efl_input_value_mask(EFL_INPUT_VALUE_Y) |
_efl_input_value_mask(EFL_INPUT_VALUE_WHEEL_DELTA) |
_efl_input_value_mask(EFL_INPUT_VALUE_WHEEL_DIRECTION);
if (e->is_frozen) return;
e->last_timestamp = pe->timestamp;
event_id = _evas_object_event_new();
evt = efl_input_dup(pe->eo);
ev = efl_data_scope_get(evt, EFL_INPUT_POINTER_CLASS);
if (!ev) return;
// adjust missing data based on evas state
ev->cur.x = e->pointer.x;
ev->cur.y = e->pointer.y;
ev->modifiers = &(e->modifiers);
ev->locks = &(e->locks);
ev->event_flags = e->default_event_flags;
ev->device = efl_ref(_evas_device_top_get(eo_e));
ev->action = EFL_POINTER_ACTION_WHEEL;
ev->value_flags |= value_flags;
_evas_walk(e);
copy = evas_event_list_copy(e->pointer.object.in);
EINA_LIST_FOREACH(copy, l, eo_obj)
{
Evas_Object_Protected_Data *obj = efl_data_scope_get(eo_obj, EFL_CANVAS_OBJECT_CLASS);
if (!evas_event_freezes_through(eo_obj, obj))
{
ev->cur.x = e->pointer.x;
ev->cur.y = e->pointer.y;
_evas_event_havemap_adjust_f(eo_obj, obj, &ev->cur, obj->mouse_grabbed);
evas_object_event_callback_call(eo_obj, obj, EVAS_CALLBACK_MOUSE_WHEEL, evt,
event_id, EFL_EVENT_POINTER_WHEEL);
if ((obj->proxy->is_proxy) && (obj->proxy->src_events))
_evas_event_source_wheel_events(eo_obj, eo_e, evt, event_id);
if (e->delete_me || e->is_frozen) break;
}
}
eina_list_free(copy);
_evas_post_event_callback_call(eo_e, e);
efl_unref(ev->device);
efl_del(evt);
_evas_unwalk(e);
}
EAPI void
evas_event_feed_mouse_wheel(Eo *eo_e, int direction, int z, unsigned int timestamp, const void *data)
{
EINA_SAFETY_ON_FALSE_RETURN(efl_isa(eo_e, EVAS_CANVAS_CLASS));
Efl_Input_Pointer_Data *ev = NULL;
Efl_Input_Pointer *evt = efl_input_instance_get(EFL_INPUT_POINTER_CLASS, eo_e, (void **) &ev);
if (!ev) return;
ev->wheel.dir = direction ? EFL_ORIENT_HORIZONTAL : EFL_ORIENT_VERTICAL;
ev->wheel.z = z;
ev->timestamp = timestamp;
ev->data = (void *) data;
_canvas_event_feed_mouse_wheel_internal(eo_e, ev);
efl_del(evt);
}
static void
_canvas_event_feed_mouse_move_internal(Evas_Public_Data *e, Efl_Input_Pointer_Data *ev)
{
Evas_Object *nogrep_obj = NULL;
Evas_Object_Protected_Data *obj;
Efl_Input_Pointer *evt;
Eina_List *l, *copy;
Evas_Object *eo_obj;
Eina_Vector2 point;
Evas *eo_e;
int event_id;
int x, y, px, py;
// inform which values are valid
static const int value_flags =
_efl_input_value_mask(EFL_INPUT_VALUE_TIMESTAMP) |
_efl_input_value_mask(EFL_INPUT_VALUE_X) |
_efl_input_value_mask(EFL_INPUT_VALUE_Y) |
_efl_input_value_mask(EFL_INPUT_VALUE_PREVIOUS_X) |
_efl_input_value_mask(EFL_INPUT_VALUE_PREVIOUS_Y) |
_efl_input_value_mask(EFL_INPUT_VALUE_DX) |
_efl_input_value_mask(EFL_INPUT_VALUE_DY) |
_efl_input_value_mask(EFL_INPUT_VALUE_BUTTONS_PRESSED) |
_efl_input_value_mask(EFL_INPUT_VALUE_TOOL);
if (!e || !ev) return;
if (e->is_frozen) return;
eo_e = e->evas;
e->last_timestamp = ev->timestamp;
// prev pos
px = ev->prev.x = e->pointer.x;
py = ev->prev.y = e->pointer.y;
// new pos
x = e->pointer.x = ev->cur.x;
y = e->pointer.y = ev->cur.y;
point = ev->cur;
if ((!e->pointer.inside) && (e->pointer.mouse_grabbed == 0)) return;
evt = ev->eo;
ev->modifiers = &(e->modifiers);
ev->locks = &(e->locks);
ev->event_flags = e->default_event_flags;
ev->pressed_buttons = e->pointer.button;
ev->tool = 0;
ev->value_flags |= value_flags;
if (ev->device) efl_ref(ev->device);
_evas_walk(e);
/* update moved touch point */
if ((px != x) || (py != y))
_evas_touch_point_update(eo_e, 0, e->pointer.x, e->pointer.y, EVAS_TOUCH_POINT_MOVE);
/* if our mouse button is grabbed to any objects */
if (e->pointer.mouse_grabbed > 0)
{
Eina_List *outs = NULL;
/* Send normal mouse move events */
ev->action = EFL_POINTER_ACTION_MOVE;
event_id = _evas_object_event_new();
/* go thru old list of in objects */
copy = evas_event_list_copy(e->pointer.object.in);
EINA_LIST_FOREACH(copy, l, eo_obj)
{
obj = efl_data_scope_get(eo_obj, EFL_CANVAS_OBJECT_CLASS);
if ((!e->is_frozen) &&
(evas_object_clippers_is_visible(eo_obj, obj) ||
obj->mouse_grabbed) &&
(!evas_event_passes_through(eo_obj, obj)) &&
(!evas_event_freezes_through(eo_obj, obj)) &&
(!evas_object_is_source_invisible(eo_obj, obj) ||
obj->mouse_grabbed) &&
(!obj->clip.clipees))
{
if ((px != x) || (py != y))
{
ev->cur = point;
_evas_event_havemap_adjust_f(eo_obj, obj, &ev->cur, obj->mouse_grabbed);
evas_object_event_callback_call(eo_obj, obj, EVAS_CALLBACK_MOUSE_MOVE, evt,
event_id, EFL_EVENT_POINTER_MOVE);
if ((obj->proxy->is_proxy) && (obj->proxy->src_events))
_evas_event_source_mouse_move_events(eo_obj, eo_e, evt, event_id);
}
}
else
outs = eina_list_append(outs, eo_obj);
if ((obj->pointer_mode == EVAS_OBJECT_POINTER_MODE_NOGRAB_NO_REPEAT_UPDOWN) &&
(e->pointer.nogrep > 0))
{
eina_list_free(copy);
eina_list_free(outs);
nogrep_obj = eo_obj;
goto nogrep;
}
if (e->delete_me) break;
}
eina_list_free(copy);
_evas_post_event_callback_call(eo_e, e);
/* Send mouse out events */
ev->action = EFL_POINTER_ACTION_OUT;
event_id = _evas_object_event_new();
EINA_LIST_FREE(outs, eo_obj)
{
obj = efl_data_scope_get(eo_obj, EFL_CANVAS_OBJECT_CLASS);
if ((obj->mouse_grabbed == 0) && (!e->delete_me))
{
if (!obj->mouse_in) continue;
obj->mouse_in = 0;
if (obj->delete_me || e->is_frozen) continue;
e->pointer.object.in = eina_list_remove(e->pointer.object.in, eo_obj);
ev->cur = point;
_evas_event_havemap_adjust_f(eo_obj, obj, &ev->cur, obj->mouse_grabbed);
evas_object_event_callback_call(eo_obj, obj, EVAS_CALLBACK_MOUSE_OUT, evt,
event_id, EFL_EVENT_POINTER_OUT);
if ((obj->proxy->is_proxy) && (obj->proxy->src_events))
_evas_event_source_mouse_out_events(eo_obj, eo_e, evt, event_id);
}
}
_evas_post_event_callback_call(eo_e, e);
}
else
{
Eina_List *ins;
event_id = _evas_object_event_new();
/* get all new in objects */
ins = evas_event_objects_event_list(eo_e, NULL, x, y);
/* go thru old list of in objects */
copy = evas_event_list_copy(e->pointer.object.in);
EINA_LIST_FOREACH(copy, l, eo_obj)
{
obj = efl_data_scope_get(eo_obj, EFL_CANVAS_OBJECT_CLASS);
if (!obj) continue;
/* if its under the pointer and its visible and its in the new */
/* in list */
// FIXME: i don't think we need this
// evas_object_clip_recalc(eo_obj);
if ((!e->is_frozen) &&
evas_object_is_in_output_rect(eo_obj, obj, x, y, 1, 1) &&
(evas_object_clippers_is_visible(eo_obj, obj) ||
obj->mouse_grabbed) &&
eina_list_data_find(ins, eo_obj) &&
(!evas_event_passes_through(eo_obj, obj)) &&
(!evas_event_freezes_through(eo_obj, obj)) &&
(!evas_object_is_source_invisible(eo_obj, obj) ||
obj->mouse_grabbed) &&
(!obj->clip.clipees) &&
((!obj->precise_is_inside) || evas_object_is_inside(eo_obj, obj, x, y))
)
{
if ((px != x) || (py != y))
{
ev->cur = point;
_evas_event_havemap_adjust_f(eo_obj, obj, &ev->cur, obj->mouse_grabbed);
ev->action = EFL_POINTER_ACTION_MOVE;
evas_object_event_callback_call(eo_obj, obj, EVAS_CALLBACK_MOUSE_MOVE, evt,
event_id, EFL_EVENT_POINTER_MOVE);
if ((obj->proxy->is_proxy) && (obj->proxy->src_events))
_evas_event_source_mouse_move_events(eo_obj, eo_e, evt, event_id);
}
}
/* otherwise it has left the object */
else if (obj->mouse_in)
{
obj->mouse_in = 0;
if (e->is_frozen) continue;
ev->cur = point;
_evas_event_havemap_adjust_f(eo_obj, obj, &ev->cur, obj->mouse_grabbed);
ev->action = EFL_POINTER_ACTION_OUT;
evas_object_event_callback_call(eo_obj, obj, EVAS_CALLBACK_MOUSE_OUT, evt,
event_id, EFL_EVENT_POINTER_OUT);
if ((obj->proxy->is_proxy) && (obj->proxy->src_events))
_evas_event_source_mouse_out_events(eo_obj, eo_e, evt, event_id);
if (e->delete_me) break;
}
}
eina_list_free(copy);
_evas_post_event_callback_call(eo_e, e);
/* new event id for mouse in */
event_id = _evas_object_event_new();
/* go thru our current list of ins */
EINA_LIST_FOREACH(ins, l, eo_obj)
{
obj = efl_data_scope_get(eo_obj, EFL_CANVAS_OBJECT_CLASS);
/* if its not in the old list of ins send an enter event */
if (!eina_list_data_find(e->pointer.object.in, eo_obj))
{
if (!obj->mouse_in)
{
obj->mouse_in = 1;
if (e->is_frozen) continue;
ev->cur = point;
_evas_event_havemap_adjust_f(eo_obj, obj, &ev->cur, obj->mouse_grabbed);
ev->action = EFL_POINTER_ACTION_IN;
evas_object_event_callback_call(eo_obj, obj, EVAS_CALLBACK_MOUSE_IN, evt,
event_id, EFL_EVENT_POINTER_IN);
if ((obj->proxy->is_proxy) &&
(obj->proxy->src_events))
_evas_event_source_mouse_in_events(eo_obj, eo_e, evt, event_id);
if (e->delete_me) break;
}
}
}
if (e->pointer.mouse_grabbed == 0)
{
/* free our old list of ins */
eina_list_free(e->pointer.object.in);
/* and set up the new one */
e->pointer.object.in = ins;
}
else
{
/* free our cur ins */
eina_list_free(ins);
}
_evas_post_event_callback_call(eo_e, e);
}
nogrep:
if (nogrep_obj)
{
Eina_List *ins = NULL, *newin = NULL, *lst = NULL;
Evas_Object *eo_below_obj;
event_id = _evas_object_event_new();
/* go thru old list of in objects */
copy = evas_event_list_copy(e->pointer.object.in);
EINA_LIST_FOREACH(copy, l, eo_obj)
{
if (eo_obj == nogrep_obj)
{
lst = l->next;
break;
}
}
/* get all new in objects */
eo_below_obj = evas_object_below_get(nogrep_obj);
if (eo_below_obj)
{
Evas_Object_Protected_Data *below_obj = efl_data_scope_get(eo_below_obj, EFL_CANVAS_OBJECT_CLASS);
int norep = 0;
ins = _evas_event_object_list_raw_in_get(eo_e, NULL,
EINA_INLIST_GET(below_obj), NULL,
e->pointer.x, e->pointer.y,
&norep, EINA_FALSE);
}
EINA_LIST_FOREACH(copy, l, eo_obj)
{
newin = eina_list_append(newin, eo_obj);
if (eo_obj == nogrep_obj) break;
}
// NOTE: was foreach + append without free (smelled bad)
newin = eina_list_merge(newin, ins);
EINA_LIST_FOREACH(lst, l, eo_obj)
{
obj = efl_data_scope_get(eo_obj, EFL_CANVAS_OBJECT_CLASS);
/* if its under the pointer and its visible and its in the new */
/* in list */
// FIXME: i don't think we need this
// evas_object_clip_recalc(eo_obj);
if ((!e->is_frozen) &&
evas_object_is_in_output_rect(eo_obj, obj, x, y, 1, 1) &&
(evas_object_clippers_is_visible(eo_obj, obj) ||
obj->mouse_grabbed) &&
eina_list_data_find(newin, eo_obj) &&
(!evas_event_passes_through(eo_obj, obj)) &&
(!evas_event_freezes_through(eo_obj, obj)) &&
(!evas_object_is_source_invisible(eo_obj, obj) ||
obj->mouse_grabbed) &&
(!obj->clip.clipees) &&
((!obj->precise_is_inside) || evas_object_is_inside(eo_obj, obj, x, y))
)
{
if ((px != x) || (py != y))
{
ev->cur = point;
_evas_event_havemap_adjust_f(eo_obj, obj, &ev->cur, obj->mouse_grabbed);
ev->action = EFL_POINTER_ACTION_MOVE;
evas_object_event_callback_call(eo_obj, obj, EVAS_CALLBACK_MOUSE_MOVE, evt,
event_id, EFL_EVENT_POINTER_MOVE);
if ((obj->proxy->is_proxy) && (obj->proxy->src_events))
_evas_event_source_mouse_move_events(eo_obj, eo_e, evt, event_id);
}
}
else
{
/* otherwise it has left the object */
if (!obj->mouse_in) continue;
obj->mouse_in = 0;
if (e->is_frozen) continue;
ev->cur = point;
_evas_event_havemap_adjust_f(eo_obj, obj, &ev->cur, obj->mouse_grabbed);
ev->action = EFL_POINTER_ACTION_OUT;
evas_object_event_callback_call(eo_obj, obj, EVAS_CALLBACK_MOUSE_OUT, evt,
event_id, EFL_EVENT_POINTER_OUT);
if ((obj->proxy->is_proxy) && (obj->proxy->src_events))
_evas_event_source_mouse_out_events(eo_obj, eo_e, evt, event_id);
}
if (e->delete_me) break;
}
eina_list_free(copy);
_evas_post_event_callback_call(eo_e, e);
event_id = _evas_object_event_new();
/* go thru our current list of ins */
EINA_LIST_FOREACH(newin, l, eo_obj)
{
obj = efl_data_scope_get(eo_obj, EFL_CANVAS_OBJECT_CLASS);
/* if its not in the old list of ins send an enter event */
if (!eina_list_data_find(e->pointer.object.in, eo_obj))
{
if (obj->mouse_in) continue;
obj->mouse_in = 1;
if (e->is_frozen) continue;
ev->cur = point;
_evas_event_havemap_adjust_f(eo_obj, obj, &ev->cur, obj->mouse_grabbed);
ev->action = EFL_POINTER_ACTION_IN;
evas_object_event_callback_call(eo_obj, obj, EVAS_CALLBACK_MOUSE_IN, evt,
event_id, EFL_EVENT_POINTER_IN);
if ((obj->proxy->is_proxy) && (obj->proxy->src_events))
_evas_event_source_mouse_in_events(eo_obj, eo_e, evt, event_id);
if (e->delete_me) break;
}
}
/* free our old list of ins */
eina_list_free(e->pointer.object.in);
/* and set up the new one */
e->pointer.object.in = newin;
_evas_post_event_callback_call(eo_e, e);
}
_evas_unwalk(e);
if (ev->device) efl_unref(ev->device);
}
static void
_canvas_event_feed_mouse_move_legacy(Evas *eo_e, Evas_Public_Data *e, int x, int y,
unsigned int timestamp, const void *data)
{
Efl_Input_Pointer_Data *ev = NULL;
Efl_Input_Pointer *evt;
evt = efl_input_instance_get(EFL_INPUT_POINTER_CLASS, eo_e, (void **) &ev);
if (!ev) return;
ev->data = (void *) data;
ev->timestamp = timestamp;
ev->device = _evas_device_top_get(eo_e);
ev->cur.x = x;
ev->cur.y = y;
_canvas_event_feed_mouse_move_internal(e, ev);
efl_del(evt);
}
EAPI void
evas_event_input_mouse_move(Eo *eo_e, int x, int y, unsigned int timestamp, const void *data)
{
EINA_SAFETY_ON_FALSE_RETURN(efl_isa(eo_e, EVAS_CANVAS_CLASS));
Evas_Public_Data *e = efl_data_scope_get(eo_e, EVAS_CANVAS_CLASS);
_canvas_event_feed_mouse_move_legacy(eo_e, e, x - e->framespace.x, y - e->framespace.y, timestamp, data);
}
EAPI void
evas_event_feed_mouse_move(Eo *eo_e, int x, int y, unsigned int timestamp, const void *data)
{
EINA_SAFETY_ON_FALSE_RETURN(efl_isa(eo_e, EVAS_CANVAS_CLASS));
Evas_Public_Data *e = efl_data_scope_get(eo_e, EVAS_CANVAS_CLASS);
_canvas_event_feed_mouse_move_legacy(eo_e, e, x, y, timestamp, data);
}
static void
_canvas_event_feed_mouse_in_internal(Evas *eo_e, Efl_Input_Pointer_Data *ev)
{
Evas_Public_Data *e = efl_data_scope_get(eo_e, EVAS_CANVAS_CLASS);
Efl_Input_Pointer *evt;
Eina_List *ins;
Eina_List *l;
Evas_Object *eo_obj;
int event_id;
static const int value_flags =
_efl_input_value_mask(EFL_INPUT_VALUE_TIMESTAMP) |
_efl_input_value_mask(EFL_INPUT_VALUE_X) |
_efl_input_value_mask(EFL_INPUT_VALUE_Y) |
_efl_input_value_mask(EFL_INPUT_VALUE_BUTTONS_PRESSED) |
_efl_input_value_mask(EFL_INPUT_VALUE_TOOL);
if (!e || !ev) return;
e->pointer.inside = 1;
if (e->is_frozen) return;
e->last_timestamp = ev->timestamp;
if (e->pointer.mouse_grabbed != 0) return;
evt = ev->eo;
ev->action = EFL_POINTER_ACTION_IN;
ev->pressed_buttons = e->pointer.button;
ev->cur.x = e->pointer.x;
ev->cur.y = e->pointer.y;
ev->modifiers = &(e->modifiers);
ev->locks = &(e->locks);
ev->event_flags = e->default_event_flags;
ev->value_flags |= value_flags;
if (ev->device) efl_ref(ev->device);
event_id = _evas_object_event_new();
_evas_walk(e);
/* get new list of ins */
ins = evas_event_objects_event_list(eo_e, NULL, e->pointer.x, e->pointer.y);
EINA_LIST_FOREACH(ins, l, eo_obj)
{
Evas_Object_Protected_Data *obj = efl_data_scope_get(eo_obj, EFL_CANVAS_OBJECT_CLASS);
if (!eina_list_data_find(e->pointer.object.in, eo_obj))
{
if (obj->mouse_in) continue;
obj->mouse_in = 1;
ev->cur.x = e->pointer.x;
ev->cur.y = e->pointer.y;
_evas_event_havemap_adjust_f(eo_obj, obj, &ev->cur, obj->mouse_grabbed);
evas_object_event_callback_call(eo_obj, obj, EVAS_CALLBACK_MOUSE_IN, evt,
event_id, EFL_EVENT_POINTER_IN);
if ((obj->proxy->is_proxy) && (obj->proxy->src_events))
_evas_event_source_mouse_in_events(eo_obj, eo_e, evt, event_id);
if (e->delete_me || e->is_frozen) break;
}
}
/* free our old list of ins */
e->pointer.object.in = eina_list_free(e->pointer.object.in);
/* and set up the new one */
e->pointer.object.in = ins;
_evas_post_event_callback_call(eo_e, e);
_canvas_event_feed_mouse_move_internal(e, ev);
_evas_unwalk(e);
if (ev->device) efl_unref(ev->device);
}
static void
_canvas_event_feed_mouse_out_internal(Evas *eo_e, Efl_Input_Pointer_Data *ev)
{
Evas_Public_Data *e = efl_data_scope_get(eo_e, EVAS_CANVAS_CLASS);
Efl_Input_Pointer *evt;
Eina_List *l, *copy;
Evas_Object *eo_obj;
int event_id;
static const int value_flags =
_efl_input_value_mask(EFL_INPUT_VALUE_TIMESTAMP) |
_efl_input_value_mask(EFL_INPUT_VALUE_X) |
_efl_input_value_mask(EFL_INPUT_VALUE_Y) |
_efl_input_value_mask(EFL_INPUT_VALUE_BUTTONS_PRESSED) |
_efl_input_value_mask(EFL_INPUT_VALUE_TOOL);
if (!e || !ev) return;
e->pointer.inside = 0;
if (e->is_frozen) return;
e->last_timestamp = ev->timestamp;
event_id = _evas_object_event_new();
evt = ev->eo;
ev->action = EFL_POINTER_ACTION_OUT;
ev->pressed_buttons = e->pointer.button;
ev->cur.x = e->pointer.x;
ev->cur.y = e->pointer.y;
ev->modifiers = &(e->modifiers);
ev->locks = &(e->locks);
ev->event_flags = e->default_event_flags;
ev->value_flags |= value_flags;
if (ev->device) efl_ref(ev->device);
_evas_walk(e);
/* if our mouse button is inside any objects */
/* go thru old list of in objects */
copy = evas_event_list_copy(e->pointer.object.in);
EINA_LIST_FOREACH(copy, l, eo_obj)
{
Evas_Object_Protected_Data *obj = efl_data_scope_get(eo_obj, EFL_CANVAS_OBJECT_CLASS);
if (!obj->mouse_in) continue;
obj->mouse_in = 0;
if (!obj->delete_me)
{
ev->cur.x = e->pointer.x;
ev->cur.y = e->pointer.y;
_evas_event_havemap_adjust_f(eo_obj, obj, &ev->cur, obj->mouse_grabbed);
evas_object_event_callback_call(eo_obj, obj, EVAS_CALLBACK_MOUSE_OUT, evt,
event_id, EFL_EVENT_POINTER_OUT);
if ((obj->proxy->is_proxy) && (obj->proxy->src_events))
_evas_event_source_mouse_out_events(eo_obj, eo_e, evt, event_id);
if (e->delete_me || e->is_frozen) break;
}
obj->mouse_grabbed = 0;
}
eina_list_free(copy);
/* free our old list of ins */
e->pointer.object.in = eina_list_free(e->pointer.object.in);
e->pointer.mouse_grabbed = 0;
_evas_post_event_callback_call(eo_e, e);
_evas_unwalk(e);
if (ev->device) efl_unref(ev->device);
}
static void
_canvas_event_feed_mouse_inout_legacy(Eo *eo_e, unsigned int timestamp,
const void *data, Eina_Bool in)
{
Efl_Input_Pointer_Data *ev = NULL;
Efl_Input_Pointer *evt;
evt = efl_input_instance_get(EFL_INPUT_POINTER_CLASS, eo_e, (void **) &ev);
if (!ev) return;
ev->timestamp = timestamp;
ev->data = (void *) data;
ev->device = _evas_device_top_get(eo_e);
if (in)
_canvas_event_feed_mouse_in_internal(eo_e, ev);
else
_canvas_event_feed_mouse_out_internal(eo_e, ev);
efl_del(evt);
}
EAPI void
evas_event_feed_mouse_in(Eo *eo_e, unsigned int timestamp, const void *data)
{
EINA_SAFETY_ON_FALSE_RETURN(efl_isa(eo_e, EVAS_CANVAS_CLASS));
_canvas_event_feed_mouse_inout_legacy(eo_e, timestamp, data, EINA_TRUE);
}
EAPI void
evas_event_feed_mouse_out(Eo *eo_e, unsigned int timestamp, const void *data)
{
EINA_SAFETY_ON_FALSE_RETURN(efl_isa(eo_e, EVAS_CANVAS_CLASS));
_canvas_event_feed_mouse_inout_legacy(eo_e, timestamp, data, EINA_FALSE);
}
static void
_canvas_event_feed_multi_down_internal(Evas_Public_Data *e, Efl_Input_Pointer_Data *ev)
{
Efl_Input_Pointer *evt;
Eina_List *l, *copy;
Evas_Object *eo_obj;
Eina_Vector2 point;
Evas *eo_e;
int event_id;
int addgrab = 0;
static const int value_flags =
_efl_input_value_mask(EFL_INPUT_VALUE_TIMESTAMP) |
_efl_input_value_mask(EFL_INPUT_VALUE_X) |
_efl_input_value_mask(EFL_INPUT_VALUE_Y) |
_efl_input_value_mask(EFL_INPUT_VALUE_TOOL) |
_efl_input_value_mask(EFL_INPUT_VALUE_BUTTON);
if (!e || !ev) return;
eo_e = e->evas;
DBG("ButtonEvent:multi down time=%u x=%.1f y=%.1f button=%d downs=%d",
ev->timestamp, ev->cur.x, ev->cur.y, ev->tool, e->pointer.downs);
e->pointer.downs++;
if (e->is_frozen) return;
e->last_timestamp = ev->timestamp;
event_id = _evas_object_event_new();
point = ev->cur;
evt = ev->eo;
ev->action = EFL_POINTER_ACTION_DOWN;
ev->modifiers = &(e->modifiers);
ev->locks = &(e->locks);
ev->event_flags = e->default_event_flags;
ev->value_flags |= value_flags;
if (ev->device) efl_ref(ev->device);
_evas_walk(e);
/* append new touch point to the touch point list */
_evas_touch_point_append(eo_e, ev->tool, ev->cur.x, ev->cur.y);
if (e->pointer.mouse_grabbed == 0)
{
if (e->pointer.downs > 1) addgrab = e->pointer.downs - 1;
}
copy = evas_event_list_copy(e->pointer.object.in);
EINA_LIST_FOREACH(copy, l, eo_obj)
{
Evas_Object_Protected_Data *obj = efl_data_scope_get(eo_obj, EFL_CANVAS_OBJECT_CLASS);
if (obj->pointer_mode != EVAS_OBJECT_POINTER_MODE_NOGRAB)
{
obj->mouse_grabbed += addgrab + 1;
e->pointer.mouse_grabbed += addgrab + 1;
}
}
EINA_LIST_FOREACH(copy, l, eo_obj)
{
Evas_Object_Protected_Data *obj = efl_data_scope_get(eo_obj, EFL_CANVAS_OBJECT_CLASS);
ev->cur = point;
_evas_event_havemap_adjust_f(eo_obj, obj, &ev->cur, obj->mouse_grabbed);
evas_object_event_callback_call(eo_obj, obj, EVAS_CALLBACK_MULTI_DOWN, evt,
event_id, EFL_EVENT_FINGER_DOWN);
if ((obj->proxy->is_proxy) || (obj->proxy->src_events))
_evas_event_source_multi_down_events(obj, e, evt, event_id);
if (e->delete_me || e->is_frozen) break;
}
eina_list_free(copy);
_evas_post_event_callback_call(eo_e, e);
/* update touch point's state to EVAS_TOUCH_POINT_STILL */
_evas_touch_point_update(eo_e, ev->tool, ev->cur.x, ev->cur.y, EVAS_TOUCH_POINT_STILL);
_evas_unwalk(e);
if (ev->device) efl_unref(ev->device);
}
static void
_canvas_event_feed_multi_up_internal(Evas_Public_Data *e, Efl_Input_Pointer_Data *ev)
{
Efl_Input_Pointer *evt;
Eina_List *l, *copy;
Evas_Object *eo_obj;
Eina_Vector2 point;
Evas *eo_e;
int event_id;
static const int value_flags =
_efl_input_value_mask(EFL_INPUT_VALUE_TIMESTAMP) |
_efl_input_value_mask(EFL_INPUT_VALUE_X) |
_efl_input_value_mask(EFL_INPUT_VALUE_Y) |
_efl_input_value_mask(EFL_INPUT_VALUE_TOOL);
if (!e || !ev) return;
eo_e = e->evas;
DBG("ButtonEvent:multi up time=%u x=%.1f y=%.1f device=%d downs=%d",
ev->timestamp, ev->cur.x, ev->cur.y, ev->tool, e->pointer.downs);
if (e->pointer.downs <= 0) return;
e->pointer.downs--;
if (e->is_frozen) return;
e->last_timestamp = ev->timestamp;
event_id = _evas_object_event_new();
point = ev->cur;
evt = ev->eo;
ev->action = EFL_POINTER_ACTION_UP;
ev->modifiers = &(e->modifiers);
ev->locks = &(e->locks);
ev->event_flags = e->default_event_flags;
ev->value_flags |= value_flags;
if (ev->device) efl_ref(ev->device);
_evas_walk(e);
/* update released touch point */
_evas_touch_point_update(eo_e, ev->tool, ev->cur.x, ev->cur.y, EVAS_TOUCH_POINT_UP);
copy = evas_event_list_copy(e->pointer.object.in);
EINA_LIST_FOREACH(copy, l, eo_obj)
{
Evas_Object_Protected_Data *obj = efl_data_scope_get(eo_obj, EFL_CANVAS_OBJECT_CLASS);
ev->cur = point;
_evas_event_havemap_adjust_f(eo_obj, obj, &ev->cur, obj->mouse_grabbed);
if (((obj->pointer_mode == EVAS_OBJECT_POINTER_MODE_AUTOGRAB) ||
(obj->pointer_mode == EVAS_OBJECT_POINTER_MODE_NOGRAB_NO_REPEAT_UPDOWN)) &&
(obj->mouse_grabbed > 0))
{
obj->mouse_grabbed--;
e->pointer.mouse_grabbed--;
}
evas_object_event_callback_call(eo_obj, obj, EVAS_CALLBACK_MULTI_UP, evt,
event_id, EFL_EVENT_FINGER_UP);
if ((obj->proxy->is_proxy) || (obj->proxy->src_events))
_evas_event_source_multi_up_events(obj, e, evt, event_id);
if (e->delete_me || e->is_frozen) break;
}
eina_list_free(copy);
if ((e->pointer.mouse_grabbed == 0) && !_post_up_handle(e, evt))
_evas_post_event_callback_call(eo_e, e);
/* remove released touch point from the touch point list */
_evas_touch_point_remove(eo_e, ev->tool);
_evas_unwalk(e);
if (ev->device) efl_unref(ev->device);
}
static inline void
_canvas_event_feed_multi_internal(Evas *eo_e, Evas_Public_Data *e,
int d, int x, int y,
double rad, double radx, double rady,
double pres, double ang,
double fx, double fy,
Evas_Button_Flags flags,
unsigned int timestamp,
const void *data, Efl_Pointer_Action action)
{
Efl_Input_Pointer_Data *ev = NULL;
Efl_Input_Pointer *evt;
evt = efl_input_instance_get(EFL_INPUT_POINTER_CLASS, eo_e, (void **) &ev);
if (!e || !ev) return;
if (!fx) fx = x;
if (!fy) fy = y;
ev->action = action;
ev->tool = d;
ev->cur.x = fx;
ev->cur.y = fy;
ev->pressure = pres;
ev->angle = ang;
ev->radius = rad;
ev->radius_x = radx;
ev->radius_y = rady;
ev->button_flags = flags;
ev->timestamp = timestamp;
ev->data = (void *) data;
ev->device = _evas_device_top_get(eo_e);
switch (action)
{
case EFL_POINTER_ACTION_DOWN:
_canvas_event_feed_multi_down_internal(e, ev);
break;
case EFL_POINTER_ACTION_UP:
_canvas_event_feed_multi_up_internal(e, ev);
break;
case EFL_POINTER_ACTION_MOVE:
_canvas_event_feed_multi_move_internal(e, ev);
break;
default: break;
}
efl_del(evt);
}
EAPI void
evas_event_input_multi_down(Eo *eo_e, int d, int x, int y, double rad, double radx, double rady, double pres, double ang, double fx, double fy, Evas_Button_Flags flags, unsigned int timestamp, const void *data)
{
EINA_SAFETY_ON_FALSE_RETURN(efl_isa(eo_e, EVAS_CANVAS_CLASS));
Evas_Public_Data *e = efl_data_scope_get(eo_e, EVAS_CANVAS_CLASS);
_canvas_event_feed_multi_internal(eo_e, e, d,
x - e->framespace.x, y - e->framespace.y,
rad, radx, rady, pres, ang,
fx, fy, flags, timestamp, data, EFL_POINTER_ACTION_DOWN);
}
EAPI void
evas_event_feed_multi_down(Eo *eo_e, int d, int x, int y, double rad, double radx, double rady, double pres, double ang, double fx, double fy, Evas_Button_Flags flags, unsigned int timestamp, const void *data)
{
EINA_SAFETY_ON_FALSE_RETURN(efl_isa(eo_e, EVAS_CANVAS_CLASS));
Evas_Public_Data *e = efl_data_scope_get(eo_e, EVAS_CANVAS_CLASS);
_canvas_event_feed_multi_internal(eo_e, e, d, x, y, rad, radx, rady, pres, ang,
fx, fy, flags, timestamp, data, EFL_POINTER_ACTION_DOWN);
}
EAPI void
evas_event_input_multi_up(Eo *eo_e, int d, int x, int y, double rad, double radx, double rady, double pres, double ang, double fx, double fy, Evas_Button_Flags flags, unsigned int timestamp, const void *data)
{
EINA_SAFETY_ON_FALSE_RETURN(efl_isa(eo_e, EVAS_CANVAS_CLASS));
Evas_Public_Data *e = efl_data_scope_get(eo_e, EVAS_CANVAS_CLASS);
_canvas_event_feed_multi_internal(eo_e, e, d,
x - e->framespace.x, y - e->framespace.y,
rad, radx, rady, pres, ang,
fx, fy, flags, timestamp, data, EFL_POINTER_ACTION_UP);
}
EAPI void
evas_event_feed_multi_up(Eo *eo_e, int d, int x, int y, double rad, double radx, double rady, double pres, double ang, double fx, double fy, Evas_Button_Flags flags, unsigned int timestamp, const void *data)
{
EINA_SAFETY_ON_FALSE_RETURN(efl_isa(eo_e, EVAS_CANVAS_CLASS));
Evas_Public_Data *e = efl_data_scope_get(eo_e, EVAS_CANVAS_CLASS);
_canvas_event_feed_multi_internal(eo_e, e, d, x, y, rad, radx, rady, pres, ang,
fx, fy, flags, timestamp, data, EFL_POINTER_ACTION_UP);
}
static void
_canvas_event_feed_multi_move_internal(Evas_Public_Data *e, Efl_Input_Pointer_Data *ev)
{
Efl_Input_Pointer *evt;
Eina_List *l, *copy;
Evas_Object *eo_obj;
Eina_Vector2 point;
Evas *eo_e;
int event_id;
/* FIXME: Add previous x,y information (from evas touch point list) */
static const int value_flags =
_efl_input_value_mask(EFL_INPUT_VALUE_TIMESTAMP) |
_efl_input_value_mask(EFL_INPUT_VALUE_X) |
_efl_input_value_mask(EFL_INPUT_VALUE_Y) |
_efl_input_value_mask(EFL_INPUT_VALUE_TOOL);
if (!e || !ev) return;
eo_e = e->evas;
event_id = _evas_object_event_new();
if (e->is_frozen) return;
e->last_timestamp = ev->timestamp;
if ((!e->pointer.inside) && (e->pointer.mouse_grabbed == 0)) return;
evt = ev->eo;
ev->modifiers = &(e->modifiers);
ev->locks = &(e->locks);
ev->event_flags = e->default_event_flags;
ev->action = EFL_POINTER_ACTION_MOVE;
ev->value_flags |= value_flags;
if (ev->device) efl_ref(ev->device);
point = ev->cur;
_evas_walk(e);
/* update moved touch point */
_evas_touch_point_update(eo_e, ev->tool, ev->cur.x, ev->cur.y, EVAS_TOUCH_POINT_MOVE);
/* if our mouse button is grabbed to any objects */
if (e->pointer.mouse_grabbed > 0)
{
/* go thru old list of in objects */
copy = evas_event_list_copy(e->pointer.object.in);
EINA_LIST_FOREACH(copy, l, eo_obj)
{
Evas_Object_Protected_Data *obj = efl_data_scope_get(eo_obj, EFL_CANVAS_OBJECT_CLASS);
if ((evas_object_clippers_is_visible(eo_obj, obj) ||
obj->mouse_grabbed) &&
(!evas_event_passes_through(eo_obj, obj)) &&
(!evas_event_freezes_through(eo_obj, obj)) &&
(!evas_object_is_source_invisible(eo_obj, obj) ||
obj->mouse_grabbed) &&
(!obj->clip.clipees))
{
ev->cur = point;
_evas_event_havemap_adjust_f(eo_obj, obj, &ev->cur, obj->mouse_grabbed);
evas_object_event_callback_call(eo_obj, obj, EVAS_CALLBACK_MULTI_MOVE, evt,
event_id, EFL_EVENT_FINGER_MOVE);
if ((obj->proxy->is_proxy) || (obj->proxy->src_events))
_evas_event_source_multi_move_events(obj, e, evt, event_id);
if (e->delete_me || e->is_frozen) break;
}
}
eina_list_free(copy);
_evas_post_event_callback_call(eo_e, e);
}
else
{
Eina_List *ins;
/* get all new in objects */
ins = evas_event_objects_event_list(eo_e, NULL, ev->cur.x, ev->cur.y);
/* go thru old list of in objects */
copy = evas_event_list_copy(e->pointer.object.in);
EINA_LIST_FOREACH(copy, l, eo_obj)
{
Evas_Object_Protected_Data *obj = efl_data_scope_get(eo_obj, EFL_CANVAS_OBJECT_CLASS);
/* if its under the pointer and its visible and its in the new */
/* in list */
// FIXME: i don't think we need this
// evas_object_clip_recalc(eo_obj);
if (evas_object_is_in_output_rect(eo_obj, obj, ev->cur.x, ev->cur.y, 1, 1) &&
(evas_object_clippers_is_visible(eo_obj, obj) ||
obj->mouse_grabbed) &&
eina_list_data_find(ins, eo_obj) &&
(!evas_event_passes_through(eo_obj, obj)) &&
(!evas_event_freezes_through(eo_obj, obj)) &&
(!evas_object_is_source_invisible(eo_obj, obj) ||
obj->mouse_grabbed) &&
(!obj->clip.clipees) &&
((!obj->precise_is_inside) || evas_object_is_inside(eo_obj, obj, ev->cur.x, ev->cur.y))
)
{
ev->cur = point;
_evas_event_havemap_adjust_f(eo_obj, obj, &ev->cur, obj->mouse_grabbed);
evas_object_event_callback_call(eo_obj, obj, EVAS_CALLBACK_MULTI_MOVE, evt,
event_id, EFL_EVENT_FINGER_MOVE);
if ((obj->proxy->is_proxy) || (obj->proxy->src_events))
_evas_event_source_multi_move_events(obj, e, evt, event_id);
}
if (e->delete_me || e->is_frozen) break;
}
eina_list_free(copy);
if (e->pointer.mouse_grabbed == 0)
{
/* free our old list of ins */
eina_list_free(e->pointer.object.in);
/* and set up the new one */
e->pointer.object.in = ins;
}
else
{
/* free our cur ins */
eina_list_free(ins);
}
_evas_post_event_callback_call(eo_e, e);
}
_evas_unwalk(e);
if (ev->device) efl_unref(ev->device);
}
EAPI void
evas_event_input_multi_move(Eo *eo_e, int d, int x, int y, double rad, double radx, double rady, double pres, double ang, double fx, double fy, unsigned int timestamp, const void *data)
{
EINA_SAFETY_ON_FALSE_RETURN(efl_isa(eo_e, EVAS_CANVAS_CLASS));
Evas_Public_Data *e = efl_data_scope_get(eo_e, EVAS_CANVAS_CLASS);
_canvas_event_feed_multi_internal(eo_e, e, d, x - e->framespace.x, y - e->framespace.y,
rad, radx, rady,
pres, ang, fx, fy, EVAS_BUTTON_NONE, timestamp, data,
EFL_POINTER_ACTION_MOVE);
}
EAPI void
evas_event_feed_multi_move(Eo *eo_e, int d, int x, int y, double rad, double radx, double rady, double pres, double ang, double fx, double fy, unsigned int timestamp, const void *data)
{
EINA_SAFETY_ON_FALSE_RETURN(efl_isa(eo_e, EVAS_CANVAS_CLASS));
Evas_Public_Data *e = efl_data_scope_get(eo_e, EVAS_CANVAS_CLASS);
_canvas_event_feed_multi_internal(eo_e, e, d, x, y, rad, radx, rady,
pres, ang, fx, fy, EVAS_BUTTON_NONE, timestamp, data,
EFL_POINTER_ACTION_MOVE);
}
static void
_canvas_event_feed_key_down_internal(Evas_Public_Data *e, Efl_Input_Key_Data *ev)
{
Eina_Bool exclusive = EINA_FALSE;
Efl_Input_Pointer *evt;
int event_id = 0;
if (!e || !ev) return;
if (e->is_frozen) return;
e->last_timestamp = ev->timestamp;
_evas_walk(e);
event_id = _evas_object_event_new();
evt = ev->eo;
ev->modifiers = &(e->modifiers);
ev->locks = &(e->locks);
ev->event_flags = e->default_event_flags;
if (ev->device) efl_ref(ev->device);
if (e->grabs)
{
Eina_List *l;
Evas_Key_Grab *g;
e->walking_grabs++;
EINA_LIST_FOREACH(e->grabs, l, g)
{
if (g->just_added)
{
g->just_added = EINA_FALSE;
continue;
}
if (g->delete_me) continue;
if (!g->object) continue;
if (!g->is_active) continue;
if (((e->modifiers.mask & g->modifiers) ||
(g->modifiers == e->modifiers.mask)) &&
(!strcmp(ev->keyname, g->keyname)))
{
if (!(e->modifiers.mask & g->not_modifiers))
{
Evas_Object_Protected_Data *object_obj = efl_data_scope_get(g->object, EFL_CANVAS_OBJECT_CLASS);
if (!e->is_frozen &&
!evas_event_freezes_through(g->object, object_obj))
{
evas_object_event_callback_call(g->object, object_obj, EVAS_CALLBACK_KEY_DOWN, evt,
event_id, EFL_EVENT_KEY_DOWN);
}
if (g->exclusive) exclusive = EINA_TRUE;
}
}
if (e->delete_me) break;
}
e->walking_grabs--;
if (e->walking_grabs <= 0)
{
while (e->delete_grabs > 0)
{
e->delete_grabs--;
for (l = e->grabs; l;)
{
g = eina_list_data_get(l);
l = eina_list_next(l);
if (g->delete_me)
{
Evas_Object_Protected_Data *g_object_obj = efl_data_scope_get(g->object, EFL_CANVAS_OBJECT_CLASS);
evas_key_grab_free(g->object, g_object_obj, g->keyname,
g->modifiers, g->not_modifiers);
}
}
}
}
}
if ((e->focused) && (!exclusive))
{
Evas_Object_Protected_Data *focused_obj = efl_data_scope_get(e->focused, EFL_CANVAS_OBJECT_CLASS);
if (!e->is_frozen && !evas_event_freezes_through(e->focused, focused_obj))
{
evas_object_event_callback_call(e->focused, focused_obj, EVAS_CALLBACK_KEY_DOWN, evt,
event_id, EFL_EVENT_KEY_DOWN);
}
}
_evas_post_event_callback_call(e->evas, e);
_evas_unwalk(e);
if (ev->device) efl_unref(ev->device);
}
static void
_canvas_event_feed_key_up_internal(Evas_Public_Data *e, Efl_Input_Key_Data *ev)
{
Eina_Bool exclusive = EINA_FALSE;
Efl_Input_Pointer *evt;
int event_id = 0;
if (!e || !ev) return;
if (e->is_frozen) return;
e->last_timestamp = ev->timestamp;
_evas_walk(e);
event_id = _evas_object_event_new();
evt = ev->eo;
ev->modifiers = &(e->modifiers);
ev->locks = &(e->locks);
ev->event_flags = e->default_event_flags;
if (ev->device) efl_ref(ev->device);
if (e->grabs)
{
Eina_List *l;
Evas_Key_Grab *g;
e->walking_grabs++;
EINA_LIST_FOREACH(e->grabs, l, g)
{
if (g->just_added)
{
g->just_added = EINA_FALSE;
continue;
}
if (g->delete_me) continue;
if (!g->object) continue;
if (!g->is_active) continue;
if (((e->modifiers.mask & g->modifiers) ||
(g->modifiers == e->modifiers.mask)) &&
(!(e->modifiers.mask & g->not_modifiers)) &&
(!strcmp(ev->keyname, g->keyname)))
{
Evas_Object_Protected_Data *object_obj = efl_data_scope_get(g->object, EFL_CANVAS_OBJECT_CLASS);
if (!e->is_frozen &&
!evas_event_freezes_through(g->object, object_obj))
{
evas_object_event_callback_call
(g->object, object_obj, EVAS_CALLBACK_KEY_UP, evt,
event_id, EFL_EVENT_KEY_UP);
}
if (g->exclusive) exclusive = EINA_TRUE;
}
if (e->delete_me) break;
}
e->walking_grabs--;
if (e->walking_grabs <= 0)
{
while (e->delete_grabs > 0)
{
Eina_List *ll, *l_next;
Evas_Key_Grab *gr;
e->delete_grabs--;
EINA_LIST_FOREACH_SAFE(e->grabs, ll, l_next, gr)
{
if (gr->delete_me)
{
Evas_Object_Protected_Data *gr_object_obj =
efl_data_scope_get(gr->object, EFL_CANVAS_OBJECT_CLASS);
evas_key_grab_free(gr->object, gr_object_obj, gr->keyname,
gr->modifiers, gr->not_modifiers);
}
}
}
}
}
if ((e->focused) && (!exclusive))
{
Evas_Object_Protected_Data *focused_obj = efl_data_scope_get(e->focused, EFL_CANVAS_OBJECT_CLASS);
if (!e->is_frozen && !evas_event_freezes_through(e->focused, focused_obj))
{
evas_object_event_callback_call
(e->focused, focused_obj, EVAS_CALLBACK_KEY_UP, evt,
event_id, EFL_EVENT_KEY_UP);
}
}
_evas_post_event_callback_call(e->evas, e);
_evas_unwalk(e);
if (ev->device) efl_unref(ev->device);
}
static void
_canvas_event_feed_key_legacy(Eo *eo_e, Evas_Public_Data *e,
const char *keyname, const char *key,
const char *string, const char *compose,
unsigned int timestamp, const void *data,
unsigned int keycode, Eina_Bool down)
{
Efl_Input_Key_Data *ev = NULL;
Efl_Input_Key *evt;
if (!keyname) return;
evt = efl_input_instance_get(EFL_INPUT_KEY_CLASS, eo_e, (void **) &ev);
if (!ev) return;
ev->keyname = (char *) keyname;
ev->data = (void *) data;
ev->key = key;
ev->string = string;
ev->compose = compose;
ev->timestamp = timestamp;
ev->keycode = keycode;
ev->no_stringshare = EINA_TRUE;
ev->device = _evas_device_top_get(e->evas);
if (down)
_canvas_event_feed_key_down_internal(e, ev);
else
_canvas_event_feed_key_up_internal(e, ev);
efl_del(evt);
}
EAPI void
evas_event_feed_key_down(Eo *eo_e, const char *keyname, const char *key, const char *string, const char *compose, unsigned int timestamp, const void *data)
{
EINA_SAFETY_ON_FALSE_RETURN(efl_isa(eo_e, EVAS_CANVAS_CLASS));
Evas_Public_Data *e = efl_data_scope_get(eo_e, EVAS_CANVAS_CLASS);
_canvas_event_feed_key_legacy(eo_e, e, keyname, key, string,
compose, timestamp, data, 0, 1);
}
EAPI void
evas_event_feed_key_up(Eo *eo_e, const char *keyname, const char *key, const char *string, const char *compose, unsigned int timestamp, const void *data)
{
EINA_SAFETY_ON_FALSE_RETURN(efl_isa(eo_e, EVAS_CANVAS_CLASS));
Evas_Public_Data *e = efl_data_scope_get(eo_e, EVAS_CANVAS_CLASS);
_canvas_event_feed_key_legacy(eo_e, e, keyname, key, string,
compose, timestamp, data, 0, 0);
}
EAPI void
evas_event_feed_key_down_with_keycode(Eo *eo_e, const char *keyname, const char *key, const char *string, const char *compose, unsigned int timestamp, const void *data, unsigned int keycode)
{
EINA_SAFETY_ON_FALSE_RETURN(efl_isa(eo_e, EVAS_CANVAS_CLASS));
Evas_Public_Data *e = efl_data_scope_get(eo_e, EVAS_CANVAS_CLASS);
_canvas_event_feed_key_legacy(eo_e, e, keyname, key, string,
compose, timestamp, data, keycode, 1);
}
EAPI void
evas_event_feed_key_up_with_keycode(Eo *eo_e, const char *keyname, const char *key, const char *string, const char *compose, unsigned int timestamp, const void *data, unsigned int keycode)
{
EINA_SAFETY_ON_FALSE_RETURN(efl_isa(eo_e, EVAS_CANVAS_CLASS));
Evas_Public_Data *e = efl_data_scope_get(eo_e, EVAS_CANVAS_CLASS);
_canvas_event_feed_key_legacy(eo_e, e, keyname, key, string,
compose, timestamp, data, keycode, 0);
}
EAPI void
evas_event_feed_hold(Eo *eo_e, int hold, unsigned int timestamp, const void *data)
{
Evas_Public_Data *e = efl_data_scope_get(eo_e, EVAS_CANVAS_CLASS);
Efl_Input_Hold_Data *ev = NULL;
Efl_Input_Hold *evt;
Eina_List *l, *copy;
Evas_Object *eo_obj;
int event_id = 0;
if (e->is_frozen) return;
e->last_timestamp = timestamp;
event_id = _evas_object_event_new();
evt = efl_input_instance_get(EFL_INPUT_HOLD_CLASS, eo_e, (void **) &ev);
if (!ev) return;
ev->hold = !!hold;
ev->data = (void *) data;
ev->timestamp = timestamp;
ev->event_flags = e->default_event_flags;
ev->device = efl_ref(_evas_device_top_get(eo_e));
_evas_walk(e);
copy = evas_event_list_copy(e->pointer.object.in);
EINA_LIST_FOREACH(copy, l, eo_obj)
{
Evas_Object_Protected_Data *obj = efl_data_scope_get(eo_obj, EFL_CANVAS_OBJECT_CLASS);
if ( !evas_event_freezes_through(eo_obj, obj))
{
evas_object_event_callback_call(eo_obj, obj, EVAS_CALLBACK_HOLD, evt,
event_id, EFL_EVENT_HOLD);
if ((obj->proxy->is_proxy) && (obj->proxy->src_events))
_evas_event_source_hold_events(eo_obj, event_id, evt);
}
if (e->delete_me || e->is_frozen) break;
}
eina_list_free(copy);
_evas_post_event_callback_call(eo_e, e);
_evas_unwalk(e);
_evas_object_event_new();
efl_unref(ev->device);
efl_del(evt);
}
void
_canvas_event_feed_axis_update_internal(Evas_Public_Data *e, Efl_Input_Pointer_Data *ev)
{
Efl_Input_Pointer *evt;
Eina_List *l, *copy;
Evas_Object *eo_obj;
int event_id = 0;
Evas *eo_e;
static const int value_flags =
_efl_input_value_mask(EFL_INPUT_VALUE_TIMESTAMP);
if (!e || !ev) return;
if (e->is_frozen) return;
eo_e = e->evas;
e->last_timestamp = ev->timestamp;
ev->action = EFL_POINTER_ACTION_AXIS;
ev->value_flags |= value_flags;
event_id = _evas_object_event_new();
evt = ev->eo;
if (ev->device) efl_ref(ev->device);
_evas_walk(e);
copy = evas_event_list_copy(e->pointer.object.in);
EINA_LIST_FOREACH(copy, l, eo_obj)
{
Evas_Object_Protected_Data *obj = efl_data_scope_get(eo_obj, EFL_CANVAS_OBJECT_CLASS);
if (!evas_event_freezes_through(eo_obj, obj))
{
evas_object_event_callback_call(eo_obj, obj,
EVAS_CALLBACK_AXIS_UPDATE, evt,
event_id, EFL_EVENT_POINTER_AXIS);
if (e->delete_me || e->is_frozen) break;
}
}
eina_list_free(copy);
_evas_post_event_callback_call(eo_e, e);
_evas_unwalk(e);
if (ev->device) efl_unref(ev->device);
}
EAPI void
evas_event_feed_axis_update(Evas *eo_e, unsigned int timestamp, int device, int toolid, int naxis, const Evas_Axis *axes, const void *data)
{
EINA_SAFETY_ON_FALSE_RETURN(efl_isa(eo_e, EVAS_CANVAS_CLASS));
Evas_Public_Data *e = efl_data_scope_get(eo_e, EVAS_CANVAS_CLASS);
Efl_Input_Pointer_Data *ev = NULL;
Eina_Bool haswinx = 0, haswiny = 0;
Efl_Input_Pointer *evt;
double x = 0, y = 0;
int n;
evt = efl_input_instance_get(EFL_INPUT_POINTER_CLASS, eo_e, (void **) &ev);
if (!ev) return;
ev->data = (void *) data;
ev->timestamp = timestamp;
ev->action = EFL_POINTER_ACTION_AXIS;
ev->tool = toolid;
// see also ecore_evas.c
for (n = 0; n < naxis; n++)
{
const Evas_Axis *axis = &(axes[n]);
switch (axis->label)
{
case EVAS_AXIS_LABEL_WINDOW_X:
_efl_input_value_mark(ev, EFL_INPUT_VALUE_X);
x = axis->value;
haswinx = EINA_TRUE;
break;
case EVAS_AXIS_LABEL_WINDOW_Y:
_efl_input_value_mark(ev, EFL_INPUT_VALUE_Y);
y = axis->value;
haswiny = EINA_TRUE;
break;
case EVAS_AXIS_LABEL_X:
if (!haswinx)
{
_efl_input_value_mark(ev, EFL_INPUT_VALUE_X);
x = axis->value;
}
ev->raw.x = axis->value;
ev->has_raw = EINA_TRUE;
break;
case EVAS_AXIS_LABEL_Y:
if (!haswiny)
{
_efl_input_value_mark(ev, EFL_INPUT_VALUE_Y);
y = axis->value;
}
ev->raw.y = axis->value;
ev->has_raw = EINA_TRUE;
break;
case EVAS_AXIS_LABEL_NORMAL_X:
ev->norm.x = axis->value;
ev->has_norm = EINA_TRUE;
break;
case EVAS_AXIS_LABEL_NORMAL_Y:
ev->norm.y = axis->value;
ev->has_norm = EINA_TRUE;
break;
case EVAS_AXIS_LABEL_PRESSURE:
_efl_input_value_mark(ev, EFL_INPUT_VALUE_PRESSURE);
ev->pressure = axis->value;
break;
case EVAS_AXIS_LABEL_DISTANCE:
_efl_input_value_mark(ev, EFL_INPUT_VALUE_DISTANCE);
ev->distance = axis->value;
break;
case EVAS_AXIS_LABEL_AZIMUTH:
_efl_input_value_mark(ev, EFL_INPUT_VALUE_AZIMUTH);
ev->azimuth = axis->value;
break;
case EVAS_AXIS_LABEL_TILT:
_efl_input_value_mark(ev, EFL_INPUT_VALUE_TILT);
ev->tilt = axis->value;
break;
case EVAS_AXIS_LABEL_TWIST:
_efl_input_value_mark(ev, EFL_INPUT_VALUE_TWIST);
ev->twist = axis->value;
break;
case EVAS_AXIS_LABEL_UNKNOWN:
case EVAS_AXIS_LABEL_TOUCH_WIDTH_MAJOR:
case EVAS_AXIS_LABEL_TOUCH_WIDTH_MINOR:
case EVAS_AXIS_LABEL_TOOL_WIDTH_MAJOR:
case EVAS_AXIS_LABEL_TOOL_WIDTH_MINOR:
default:
DBG("Unsupported axis label %d, value %f (discarded)",
axis->label, axis->value);
break;
}
}
ev->cur.x = x;
ev->cur.y = y;
/* FIXME: set proper device based on the device id (X or WL specific) */
ev->device = _evas_device_top_get(eo_e); // FIXME
(void) device;
_canvas_event_feed_axis_update_internal(e, ev);
efl_del(evt);
}
static void
_feed_mouse_move_eval_internal(Eo *eo_obj, Evas_Object_Protected_Data *obj)
{
Evas_Public_Data *evas = obj->layer->evas;
Eina_Bool in_output_rect;
in_output_rect = evas_object_is_in_output_rect(eo_obj, obj, evas->pointer.x,
evas->pointer.y, 1, 1);
if ((in_output_rect) &&
((!obj->precise_is_inside) || (evas_object_is_inside(eo_obj, obj,
evas->pointer.x,
evas->pointer.y))))
{
_canvas_event_feed_mouse_move_legacy(evas->evas, evas,
evas->pointer.x, evas->pointer.y,
evas->last_timestamp, NULL);
}
}
EOLIAN void
_efl_canvas_object_freeze_events_set(Eo *eo_obj, Evas_Object_Protected_Data *obj, Eina_Bool freeze)
{
freeze = !!freeze;
if (obj->freeze_events == freeze) return;
obj->freeze_events = freeze;
evas_object_smart_member_cache_invalidate(eo_obj, EINA_FALSE, EINA_TRUE,
EINA_FALSE);
if (obj->freeze_events) return;
_feed_mouse_move_eval_internal(eo_obj, obj);
}
EOLIAN Eina_Bool
_efl_canvas_object_freeze_events_get(Eo *eo_obj EINA_UNUSED, Evas_Object_Protected_Data *obj)
{
return obj->freeze_events;
}
EOLIAN void
_efl_canvas_object_pass_events_set(Eo *eo_obj, Evas_Object_Protected_Data *obj, Eina_Bool pass)
{
pass = !!pass;
if (obj->pass_events == pass) return;
obj->pass_events = pass;
evas_object_smart_member_cache_invalidate(eo_obj, EINA_TRUE, EINA_FALSE, EINA_FALSE);
_feed_mouse_move_eval_internal(eo_obj, obj);
}
EOLIAN Eina_Bool
_efl_canvas_object_pass_events_get(Eo *eo_obj EINA_UNUSED, Evas_Object_Protected_Data *obj)
{
return obj->pass_events;
}
EOLIAN void
_efl_canvas_object_repeat_events_set(Eo *eo_obj, Evas_Object_Protected_Data *obj, Eina_Bool repeat)
{
repeat = !!repeat;
if (obj->repeat_events == repeat) return;
obj->repeat_events = repeat;
_feed_mouse_move_eval_internal(eo_obj, obj);
}
EOLIAN Eina_Bool
_efl_canvas_object_repeat_events_get(Eo *eo_obj EINA_UNUSED, Evas_Object_Protected_Data *obj)
{
return obj->repeat_events;
}
EOLIAN void
_efl_canvas_object_propagate_events_set(Eo *eo_obj EINA_UNUSED, Evas_Object_Protected_Data *obj, Eina_Bool prop)
{
obj->no_propagate = !prop;
}
EOLIAN Eina_Bool
_efl_canvas_object_propagate_events_get(Eo *eo_obj EINA_UNUSED, Evas_Object_Protected_Data *obj)
{
return !(obj->no_propagate);
}
EOLIAN void
_efl_canvas_object_pointer_mode_set(Eo *eo_obj, Evas_Object_Protected_Data *obj, Evas_Object_Pointer_Mode setting)
{
int addgrab;
Evas_Object *cobj;
const Eina_List *l;
/* ignore no-ops */
if (obj->pointer_mode == setting) return;
/* adjust by number of pointer down events */
addgrab = obj->layer->evas->pointer.downs;
switch (obj->pointer_mode)
{
/* nothing needed */
case EVAS_OBJECT_POINTER_MODE_NOGRAB: break;
/* decrement canvas nogrep (NO Grab/REPeat) counter */
case EVAS_OBJECT_POINTER_MODE_NOGRAB_NO_REPEAT_UPDOWN:
if (obj->mouse_grabbed)
obj->layer->evas->pointer.nogrep--;
/* fall through */
/* remove related grabs from canvas and object */
case EVAS_OBJECT_POINTER_MODE_AUTOGRAB:
if (obj->mouse_grabbed)
{
obj->layer->evas->pointer.mouse_grabbed -= obj->mouse_grabbed;
obj->mouse_grabbed = 0;
}
}
/* adjustments for new mode */
switch (setting)
{
/* nothing needed */
case EVAS_OBJECT_POINTER_MODE_NOGRAB: break;
/* increment canvas nogrep (NO Grab/REPeat) counter */
case EVAS_OBJECT_POINTER_MODE_NOGRAB_NO_REPEAT_UPDOWN:
obj->layer->evas->pointer.nogrep++;
/* having nogrep set indicates that any object following it in
* the pointer.object.in list will not be receiving events, meaning
* that they will fail to unset any existing grabs/flags. unset them
* now to avoid breaking the canvas
*/
EINA_LIST_FOREACH(obj->layer->evas->pointer.object.in, l, cobj)
{
Evas_Object_Protected_Data *cobj_data;
/* skip to the current object */
if (cobj != eo_obj) continue;
/* only change objects past it */
EINA_LIST_FOREACH(l->next, l, cobj)
{
cobj_data = efl_data_scope_get(cobj, EFL_CANVAS_OBJECT_CLASS);
if (!cobj_data->mouse_grabbed) continue;
cobj_data->mouse_grabbed -= addgrab;
cobj_data->layer->evas->pointer.mouse_grabbed -= addgrab;
if (cobj_data->pointer_mode == EVAS_OBJECT_POINTER_MODE_NOGRAB_NO_REPEAT_UPDOWN)
cobj_data->layer->evas->pointer.nogrep--;
}
break;
}
/* fall through */
/* add all button grabs to this object */
case EVAS_OBJECT_POINTER_MODE_AUTOGRAB:
obj->mouse_grabbed += addgrab;
obj->layer->evas->pointer.mouse_grabbed += addgrab;
}
obj->pointer_mode = setting;
}
EOLIAN Evas_Object_Pointer_Mode
_efl_canvas_object_pointer_mode_get(Eo *eo_obj EINA_UNUSED, Evas_Object_Protected_Data *obj)
{
return obj->pointer_mode;
}
EAPI void
evas_event_refeed_event(Eo *eo_e, void *event_copy, Evas_Callback_Type event_type)
{
EINA_SAFETY_ON_FALSE_RETURN(efl_isa(eo_e, EVAS_CANVAS_CLASS));
if (!event_copy) return;
switch (event_type)
{
case EVAS_CALLBACK_MOUSE_IN:
{
Evas_Event_Mouse_In *ev = event_copy;
evas_event_feed_mouse_in(eo_e, ev->timestamp, ev->data);
break;
}
case EVAS_CALLBACK_MOUSE_OUT:
{
Evas_Event_Mouse_Out *ev = event_copy;
evas_event_feed_mouse_out(eo_e, ev->timestamp, ev->data);
break;
}
case EVAS_CALLBACK_MOUSE_DOWN:
{
Evas_Event_Mouse_Down *ev = event_copy;
evas_event_feed_mouse_down(eo_e, ev->button, ev->flags, ev-> timestamp, ev->data);
break;
}
case EVAS_CALLBACK_MOUSE_UP:
{
Evas_Event_Mouse_Up *ev = event_copy;
evas_event_feed_mouse_up(eo_e, ev->button, ev->flags, ev-> timestamp, ev->data);
break;
}
case EVAS_CALLBACK_MOUSE_MOVE:
{
Evas_Event_Mouse_Move *ev = event_copy;
evas_event_feed_mouse_move(eo_e, ev->cur.canvas.x, ev->cur.canvas.y, ev->timestamp, ev->data);
break;
}
case EVAS_CALLBACK_MOUSE_WHEEL:
{
Evas_Event_Mouse_Wheel *ev = event_copy;
evas_event_feed_mouse_wheel(eo_e, ev->direction, ev-> z, ev->timestamp, ev->data);
break;
}
case EVAS_CALLBACK_MULTI_DOWN:
{
Evas_Event_Multi_Down *ev = event_copy;
evas_event_feed_multi_down(eo_e, ev->device, ev->canvas.x, ev->canvas.y, ev->radius, ev->radius_x, ev->radius_y, ev->pressure, ev->angle, ev->canvas.xsub, ev->canvas.ysub, ev->flags, ev->timestamp, ev->data);
break;
}
case EVAS_CALLBACK_MULTI_UP:
{
Evas_Event_Multi_Up *ev = event_copy;
evas_event_feed_multi_up(eo_e, ev->device, ev->canvas.x, ev->canvas.y, ev->radius, ev->radius_x, ev->radius_y, ev->pressure, ev->angle, ev->canvas.xsub, ev->canvas.ysub, ev->flags, ev->timestamp, ev->data);
break;
}
case EVAS_CALLBACK_MULTI_MOVE:
{
Evas_Event_Multi_Move *ev = event_copy;
evas_event_feed_multi_move(eo_e, ev->device, ev->cur.canvas.x, ev->cur.canvas.y, ev->radius, ev->radius_x, ev->radius_y, ev->pressure, ev->angle, ev->cur.canvas.xsub, ev->cur.canvas.ysub, ev->timestamp, ev->data);
break;
}
case EVAS_CALLBACK_KEY_DOWN:
{
Evas_Event_Key_Down *ev = event_copy;
evas_event_feed_key_down(eo_e, ev->keyname, ev->key, ev->string, ev->compose, ev->timestamp, ev->data);
break;
}
case EVAS_CALLBACK_KEY_UP:
{
Evas_Event_Key_Up *ev = event_copy;
evas_event_feed_key_up(eo_e, ev->keyname, ev->key, ev->string, ev->compose, ev->timestamp, ev->data);
break;
}
case EVAS_CALLBACK_AXIS_UPDATE:
{
Evas_Event_Axis_Update *ev = event_copy;
evas_event_feed_axis_update(eo_e, ev->timestamp, ev->device, ev->toolid, ev->naxis, ev->axis, ev->data);
break;
}
default: /* All non-input events are not handeled */
break;
}
}
EOLIAN int
_evas_canvas_event_down_count_get(Eo *eo_e EINA_UNUSED, Evas_Public_Data *e)
{
return e->pointer.downs;
}
static void
_evas_canvas_event_pointer_cb(void *data, const Efl_Event *event)
{
Efl_Input_Pointer_Data *ev = efl_data_scope_get(event->info, EFL_INPUT_POINTER_CLASS);
Evas_Public_Data *e = data;
Evas *eo_e = event->object;
Eina_Bool nodev = 0;
if (!ev) return;
ev->evas_done = EINA_TRUE;
ev->modifiers = &e->modifiers;
ev->locks = &e->locks;
if (!ev->device)
{
nodev = 1;
ev->device = _evas_device_top_get(e->evas);
}
switch (ev->action)
{
case EFL_POINTER_ACTION_MOVE:
if (ev->tool == 0)
_canvas_event_feed_mouse_move_internal(e, ev);
else
_canvas_event_feed_multi_move_internal(e, ev);
break;
case EFL_POINTER_ACTION_DOWN:
if (ev->tool == 0)
_canvas_event_feed_mouse_down_internal(e, ev);
else
_canvas_event_feed_multi_down_internal(e, ev);
break;
case EFL_POINTER_ACTION_UP:
if (ev->tool == 0)
_canvas_event_feed_mouse_up_internal(e, ev);
else
_canvas_event_feed_multi_up_internal(e, ev);
break;
case EFL_POINTER_ACTION_CANCEL:
_canvas_event_feed_mouse_cancel_internal(e, ev);
break;
case EFL_POINTER_ACTION_IN:
_canvas_event_feed_mouse_in_internal(eo_e, ev);
break;
case EFL_POINTER_ACTION_OUT:
_canvas_event_feed_mouse_out_internal(eo_e, ev);
break;
case EFL_POINTER_ACTION_WHEEL:
_canvas_event_feed_mouse_wheel_internal(eo_e, ev);
break;
case EFL_POINTER_ACTION_AXIS:
_canvas_event_feed_axis_update_internal(e, ev);
break;
default:
ERR("unsupported event type: %d", ev->action);
ev->evas_done = EINA_FALSE;
break;
}
if (nodev) ev->device = NULL;
}
static void
_evas_canvas_event_key_cb(void *data, const Efl_Event *event)
{
Efl_Input_Key *evt = event->info;
Evas_Public_Data *e = data;
Efl_Input_Key_Data *ev;
Eina_Bool nodev = 0;
ev = efl_data_scope_get(evt, EFL_INPUT_KEY_CLASS);
if (!ev) return;
if (!ev->device)
{
nodev = 1;
ev->device = _evas_device_top_get(e->evas);
}
if (ev->pressed)
_canvas_event_feed_key_down_internal(e, ev);
else
_canvas_event_feed_key_up_internal(e, ev);
if (nodev) ev->device = NULL;
ev->evas_done = EINA_TRUE;
}
// note: "hold" event comes from above (elm), not below (ecore)
EFL_CALLBACKS_ARRAY_DEFINE(_evas_canvas_event_pointer_callbacks,
{ EFL_EVENT_POINTER_MOVE, _evas_canvas_event_pointer_cb },
{ EFL_EVENT_POINTER_DOWN, _evas_canvas_event_pointer_cb },
{ EFL_EVENT_POINTER_UP, _evas_canvas_event_pointer_cb },
{ EFL_EVENT_POINTER_IN, _evas_canvas_event_pointer_cb },
{ EFL_EVENT_POINTER_OUT, _evas_canvas_event_pointer_cb },
{ EFL_EVENT_POINTER_CANCEL, _evas_canvas_event_pointer_cb },
{ EFL_EVENT_POINTER_WHEEL, _evas_canvas_event_pointer_cb },
{ EFL_EVENT_POINTER_AXIS, _evas_canvas_event_pointer_cb },
{ EFL_EVENT_FINGER_MOVE, _evas_canvas_event_pointer_cb },
{ EFL_EVENT_FINGER_DOWN, _evas_canvas_event_pointer_cb },
{ EFL_EVENT_FINGER_UP, _evas_canvas_event_pointer_cb },
{ EFL_EVENT_KEY_DOWN, _evas_canvas_event_key_cb },
{ EFL_EVENT_KEY_UP, _evas_canvas_event_key_cb })
void
_evas_canvas_event_init(Evas *eo_e, Evas_Public_Data *e)
{
efl_event_callback_array_add(eo_e, _evas_canvas_event_pointer_callbacks(), e);
}
void
_evas_canvas_event_shutdown(Evas *eo_e, Evas_Public_Data *e)
{
efl_event_callback_array_del(eo_e, _evas_canvas_event_pointer_callbacks(), e);
}
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