Summary: Focus manager is applied to process key events.
Test Plan: elementary_test -> efl.ui.scroller
Reviewers: SanghyeonLee, YOhoho, marcelhollerbach, bu5hm4n
Reviewed By: bu5hm4n
Subscribers: woohyun, Jaehyun_Cho, bu5hm4n, cedric, #reviewers, #committers
Tags: #efl
Differential Revision: https://phab.enlightenment.org/D7776
group "Elm_Config" struct {
- value "config_version" int: 131092;
+ value "config_version" int: 131093;
value "entry_select_allow" uchar: 1;
value "engine" string: "";
value "vsync" uchar: 0;
}
}
}
+ group "Elm_Config_Bindings_Widget" struct {
+ value "name" string: "Efl.Ui.Scroller";
+ group "key_bindings" list {
+ group "Elm_Config_Binding_Key" struct {
+ value "context" int: 0;
+ value "key" string: "Left";
+ value "action" string: "move";
+ value "params" string: "left";
+ }
+ group "Elm_Config_Binding_Key" struct {
+ value "context" int: 0;
+ value "key" string: "KP_Left";
+ value "action" string: "move";
+ value "params" string: "left";
+ }
+ group "Elm_Config_Binding_Key" struct {
+ value "context" int: 0;
+ value "key" string: "Right";
+ value "action" string: "move";
+ value "params" string: "right";
+ }
+ group "Elm_Config_Binding_Key" struct {
+ value "context" int: 0;
+ value "key" string: "KP_Right";
+ value "action" string: "move";
+ value "params" string: "right";
+ }
+ group "Elm_Config_Binding_Key" struct {
+ value "context" int: 0;
+ value "key" string: "Up";
+ value "action" string: "move";
+ value "params" string: "up";
+ }
+ group "Elm_Config_Binding_Key" struct {
+ value "context" int: 0;
+ value "key" string: "KP_Up";
+ value "action" string: "move";
+ value "params" string: "up";
+ }
+ group "Elm_Config_Binding_Key" struct {
+ value "context" int: 0;
+ value "key" string: "Down";
+ value "action" string: "move";
+ value "params" string: "down";
+ }
+ group "Elm_Config_Binding_Key" struct {
+ value "context" int: 0;
+ value "key" string: "KP_Down";
+ value "action" string: "move";
+ value "params" string: "down";
+ }
+ group "Elm_Config_Binding_Key" struct {
+ value "context" int: 0;
+ value "key" string: "Home";
+ value "action" string: "move";
+ value "params" string: "first";
+ }
+ group "Elm_Config_Binding_Key" struct {
+ value "context" int: 0;
+ value "key" string: "KP_Home";
+ value "action" string: "move";
+ value "params" string: "first";
+ }
+ group "Elm_Config_Binding_Key" struct {
+ value "context" int: 0;
+ value "key" string: "End";
+ value "action" string: "move";
+ value "params" string: "last";
+ }
+ group "Elm_Config_Binding_Key" struct {
+ value "context" int: 0;
+ value "key" string: "KP_End";
+ value "action" string: "move";
+ value "params" string: "last";
+ }
+ group "Elm_Config_Binding_Key" struct {
+ value "context" int: 0;
+ value "key" string: "Prior";
+ value "action" string: "move";
+ value "params" string: "prior";
+ }
+ group "Elm_Config_Binding_Key" struct {
+ value "context" int: 0;
+ value "key" string: "KP_Prior";
+ value "action" string: "move";
+ value "params" string: "prior";
+ }
+ group "Elm_Config_Binding_Key" struct {
+ value "context" int: 0;
+ value "key" string: "Next";
+ value "action" string: "move";
+ value "params" string: "next";
+ }
+ group "Elm_Config_Binding_Key" struct {
+ value "context" int: 0;
+ value "key" string: "KP_Next";
+ value "action" string: "move";
+ value "params" string: "next";
+ }
+ }
+ }
}
}
group "Elm_Config" struct {
- value "config_version" int: 131092;
+ value "config_version" int: 131093;
value "entry_select_allow" uchar: 1;
value "engine" string: "";
value "vsync" uchar: 0;
}
}
}
+ group "Elm_Config_Bindings_Widget" struct {
+ value "name" string: "Efl.Ui.Scroller";
+ group "key_bindings" list {
+ group "Elm_Config_Binding_Key" struct {
+ value "context" int: 0;
+ value "key" string: "Left";
+ value "action" string: "move";
+ value "params" string: "left";
+ }
+ group "Elm_Config_Binding_Key" struct {
+ value "context" int: 0;
+ value "key" string: "KP_Left";
+ value "action" string: "move";
+ value "params" string: "left";
+ }
+ group "Elm_Config_Binding_Key" struct {
+ value "context" int: 0;
+ value "key" string: "Right";
+ value "action" string: "move";
+ value "params" string: "right";
+ }
+ group "Elm_Config_Binding_Key" struct {
+ value "context" int: 0;
+ value "key" string: "KP_Right";
+ value "action" string: "move";
+ value "params" string: "right";
+ }
+ group "Elm_Config_Binding_Key" struct {
+ value "context" int: 0;
+ value "key" string: "Up";
+ value "action" string: "move";
+ value "params" string: "up";
+ }
+ group "Elm_Config_Binding_Key" struct {
+ value "context" int: 0;
+ value "key" string: "KP_Up";
+ value "action" string: "move";
+ value "params" string: "up";
+ }
+ group "Elm_Config_Binding_Key" struct {
+ value "context" int: 0;
+ value "key" string: "Down";
+ value "action" string: "move";
+ value "params" string: "down";
+ }
+ group "Elm_Config_Binding_Key" struct {
+ value "context" int: 0;
+ value "key" string: "KP_Down";
+ value "action" string: "move";
+ value "params" string: "down";
+ }
+ group "Elm_Config_Binding_Key" struct {
+ value "context" int: 0;
+ value "key" string: "Home";
+ value "action" string: "move";
+ value "params" string: "first";
+ }
+ group "Elm_Config_Binding_Key" struct {
+ value "context" int: 0;
+ value "key" string: "KP_Home";
+ value "action" string: "move";
+ value "params" string: "first";
+ }
+ group "Elm_Config_Binding_Key" struct {
+ value "context" int: 0;
+ value "key" string: "End";
+ value "action" string: "move";
+ value "params" string: "last";
+ }
+ group "Elm_Config_Binding_Key" struct {
+ value "context" int: 0;
+ value "key" string: "KP_End";
+ value "action" string: "move";
+ value "params" string: "last";
+ }
+ group "Elm_Config_Binding_Key" struct {
+ value "context" int: 0;
+ value "key" string: "Prior";
+ value "action" string: "move";
+ value "params" string: "prior";
+ }
+ group "Elm_Config_Binding_Key" struct {
+ value "context" int: 0;
+ value "key" string: "KP_Prior";
+ value "action" string: "move";
+ value "params" string: "prior";
+ }
+ group "Elm_Config_Binding_Key" struct {
+ value "context" int: 0;
+ value "key" string: "Next";
+ value "action" string: "move";
+ value "params" string: "next";
+ }
+ group "Elm_Config_Binding_Key" struct {
+ value "context" int: 0;
+ value "key" string: "KP_Next";
+ value "action" string: "move";
+ value "params" string: "next";
+ }
+ }
+ }
}
}
group "Elm_Config" struct {
- value "config_version" int: 131092;
+ value "config_version" int: 131093;
value "entry_select_allow" uchar: 1;
value "engine" string: "";
value "vsync" uchar: 0;
}
}
}
+ group "Elm_Config_Bindings_Widget" struct {
+ value "name" string: "Efl.Ui.Scroller";
+ group "key_bindings" list {
+ group "Elm_Config_Binding_Key" struct {
+ value "context" int: 0;
+ value "key" string: "Left";
+ value "action" string: "move";
+ value "params" string: "left";
+ }
+ group "Elm_Config_Binding_Key" struct {
+ value "context" int: 0;
+ value "key" string: "KP_Left";
+ value "action" string: "move";
+ value "params" string: "left";
+ }
+ group "Elm_Config_Binding_Key" struct {
+ value "context" int: 0;
+ value "key" string: "Right";
+ value "action" string: "move";
+ value "params" string: "right";
+ }
+ group "Elm_Config_Binding_Key" struct {
+ value "context" int: 0;
+ value "key" string: "KP_Right";
+ value "action" string: "move";
+ value "params" string: "right";
+ }
+ group "Elm_Config_Binding_Key" struct {
+ value "context" int: 0;
+ value "key" string: "Up";
+ value "action" string: "move";
+ value "params" string: "up";
+ }
+ group "Elm_Config_Binding_Key" struct {
+ value "context" int: 0;
+ value "key" string: "KP_Up";
+ value "action" string: "move";
+ value "params" string: "up";
+ }
+ group "Elm_Config_Binding_Key" struct {
+ value "context" int: 0;
+ value "key" string: "Down";
+ value "action" string: "move";
+ value "params" string: "down";
+ }
+ group "Elm_Config_Binding_Key" struct {
+ value "context" int: 0;
+ value "key" string: "KP_Down";
+ value "action" string: "move";
+ value "params" string: "down";
+ }
+ group "Elm_Config_Binding_Key" struct {
+ value "context" int: 0;
+ value "key" string: "Home";
+ value "action" string: "move";
+ value "params" string: "first";
+ }
+ group "Elm_Config_Binding_Key" struct {
+ value "context" int: 0;
+ value "key" string: "KP_Home";
+ value "action" string: "move";
+ value "params" string: "first";
+ }
+ group "Elm_Config_Binding_Key" struct {
+ value "context" int: 0;
+ value "key" string: "End";
+ value "action" string: "move";
+ value "params" string: "last";
+ }
+ group "Elm_Config_Binding_Key" struct {
+ value "context" int: 0;
+ value "key" string: "KP_End";
+ value "action" string: "move";
+ value "params" string: "last";
+ }
+ group "Elm_Config_Binding_Key" struct {
+ value "context" int: 0;
+ value "key" string: "Prior";
+ value "action" string: "move";
+ value "params" string: "prior";
+ }
+ group "Elm_Config_Binding_Key" struct {
+ value "context" int: 0;
+ value "key" string: "KP_Prior";
+ value "action" string: "move";
+ value "params" string: "prior";
+ }
+ group "Elm_Config_Binding_Key" struct {
+ value "context" int: 0;
+ value "key" string: "Next";
+ value "action" string: "move";
+ value "params" string: "next";
+ }
+ group "Elm_Config_Binding_Key" struct {
+ value "context" int: 0;
+ value "key" string: "KP_Next";
+ value "action" string: "move";
+ value "params" string: "next";
+ }
+ }
+ }
}
}
#define ELM_LAYOUT_PROTECTED
#define EFL_UI_SCROLL_MANAGER_PROTECTED
#define EFL_UI_SCROLLBAR_PROTECTED
+#define EFL_UI_WIDGET_FOCUS_MANAGER_PROTECTED
#include <Elementary.h>
#include "elm_priv.h"
o, evas_object_type_get(o)); \
return __VA_ARGS__; \
}
+
+static Eina_Bool _key_action_move(Evas_Object *obj, const char *params);
+
+static const Elm_Action key_actions[] = {
+ {"move", _key_action_move},
+ {NULL, NULL}
+};
+
+static Eina_Bool
+_key_action_move(Eo *obj, const char *params)
+{
+ EFL_UI_SCROLLER_DATA_GET_OR_RETURN(obj, sd, EINA_FALSE);
+
+ const char *dir = params;
+ Efl_Ui_Focus_Direction focus_dir = 0;
+ Efl_Ui_Focus_Object *focused, *next_target;
+ Eina_Rect focused_geom, viewport;
+ Eina_Position2D pos;
+ Eina_Size2D max;
+ Eina_Bool scroller_adjustment = EINA_FALSE;
+
+ pos = efl_ui_scrollable_content_pos_get(obj);
+ viewport = efl_ui_scrollable_viewport_geometry_get(obj);
+ max = efl_gfx_entity_size_get(sd->content);
+ if (!strcmp(dir, "prior"))
+ focus_dir = EFL_UI_FOCUS_DIRECTION_PREVIOUS;
+ else if (!strcmp(dir, "next"))
+ focus_dir = EFL_UI_FOCUS_DIRECTION_NEXT;
+ else if (!strcmp(dir, "left"))
+ focus_dir = EFL_UI_FOCUS_DIRECTION_LEFT;
+ else if (!strcmp(dir, "right"))
+ focus_dir = EFL_UI_FOCUS_DIRECTION_RIGHT;
+ else if (!strcmp(dir, "up"))
+ focus_dir = EFL_UI_FOCUS_DIRECTION_UP;
+ else if (!strcmp(dir, "down"))
+ focus_dir = EFL_UI_FOCUS_DIRECTION_DOWN;
+ else return EINA_FALSE;
+
+ focused = efl_ui_focus_manager_focus_get(obj);
+ next_target = efl_ui_focus_manager_request_move(obj, focus_dir, focused, EINA_FALSE);
+
+ //logical movement is handled by focus directly
+ if (focused &&
+ (focus_dir == EFL_UI_FOCUS_DIRECTION_NEXT ||
+ focus_dir == EFL_UI_FOCUS_DIRECTION_PREVIOUS))
+ return EINA_FALSE;
+ //check if a object that is focused is lapping out of the viewport
+ // if this is the case, and the object is lapping out of the viewport in
+ // the direction we want to move, then move the scroller
+ if (focused)
+ {
+ Eina_Rectangle_Outside relative;
+
+ focused_geom = efl_gfx_entity_geometry_get(focused);
+
+ relative = eina_rectangle_outside_position(&viewport.rect, &focused_geom.rect);
+
+ //now precisly check if the direction is also lapping out
+ if ((focus_dir == EFL_UI_FOCUS_DIRECTION_UP && (relative & EINA_RECTANGLE_OUTSIDE_TOP)) ||
+ (focus_dir == EFL_UI_FOCUS_DIRECTION_LEFT && (relative & EINA_RECTANGLE_OUTSIDE_LEFT)) ||
+ (focus_dir == EFL_UI_FOCUS_DIRECTION_DOWN && (relative & EINA_RECTANGLE_OUTSIDE_BOTTOM)) ||
+ (focus_dir == EFL_UI_FOCUS_DIRECTION_RIGHT && (relative & EINA_RECTANGLE_OUTSIDE_RIGHT)))
+ {
+ scroller_adjustment = EINA_TRUE;
+ }
+ }
+ //check if there is a next target in the direction where we want to move
+ //if not, and the scroller is not at its max in that relation,
+ //then move the scroller instead of the focus
+ if (!next_target)
+ {
+ if ((focus_dir == EFL_UI_FOCUS_DIRECTION_UP && (pos.y != 0)) ||
+ (focus_dir == EFL_UI_FOCUS_DIRECTION_LEFT && (pos.x != 0)) ||
+ (focus_dir == EFL_UI_FOCUS_DIRECTION_DOWN && (pos.y != max.h)) ||
+ (focus_dir == EFL_UI_FOCUS_DIRECTION_RIGHT && (pos.x != max.w)))
+ {
+ scroller_adjustment = EINA_TRUE;
+ }
+ }
+ if (!scroller_adjustment)
+ return EINA_FALSE;
+
+ Eina_Position2D step = efl_ui_scrollable_step_size_get(obj);
+
+ if (!strcmp(dir, "left"))
+ {
+ if (pos.x <= 0) return EINA_FALSE;
+ pos.x -= step.x;
+ }
+ else if (!strcmp(dir, "right"))
+ {
+ if (pos.x >= (max.w - viewport.w)) return EINA_FALSE;
+ pos.x += step.x;
+ }
+ else if (!strcmp(dir, "up"))
+ {
+ if (pos.y <= 0) return EINA_FALSE;
+ pos.y -= step.y;
+ }
+ else if (!strcmp(dir, "down"))
+ {
+ if (pos.y >= (max.h - viewport.h)) return EINA_FALSE;
+ pos.y += step.y;
+ }
+ else if (!strcmp(dir, "first"))
+ {
+ pos.y = 0;
+ }
+ else if (!strcmp(dir, "last"))
+ {
+ pos.y = max.h - viewport.h;
+ }
+ else return EINA_FALSE;
+
+ efl_ui_scrollable_scroll(obj, EINA_RECT(pos.x, pos.y, viewport.w, viewport.h), EINA_FALSE);
+
+ return EINA_TRUE;
+}
+
+
static void
_efl_ui_scroller_content_del_cb(void *data,
const Efl_Event *event EINA_UNUSED)
elm_layout_sizing_eval(data);
}
+static void
+_focused_element(void *data, const Efl_Event *event)
+{
+ Eina_Rect geom;
+ Efl_Ui_Focus_Object *obj = data;
+ Efl_Ui_Focus_Object *focus = efl_ui_focus_manager_focus_get(event->object);
+ Eina_Position2D pos, pan;
+
+ if (!focus) return;
+
+ geom = efl_ui_focus_object_focus_geometry_get(focus);
+ pos = efl_gfx_entity_position_get(obj);
+ pan = efl_ui_scrollable_content_pos_get(obj);
+ geom.x += pan.x - pos.x;
+ geom.y += pan.y - pos.y;
+
+ efl_ui_scrollable_scroll(obj, geom, EINA_TRUE);
+}
+
EOLIAN static Eo *
_efl_ui_scroller_efl_object_constructor(Eo *obj,
Efl_Ui_Scroller_Data *sd EINA_UNUSED)
efl_ui_scroll_manager_pan_set(sd->smanager, sd->pan_obj);
edje_object_part_swallow(wd->resize_obj, "efl.content", sd->pan_obj);
+ elm_widget_can_focus_set(obj, EINA_TRUE);
+
_scroll_edje_object_attach(obj);
efl_event_callback_add(obj, EFL_UI_SCROLLBAR_EVENT_BAR_SIZE_CHANGED,
efl_ui_drag_page_set(efl_part(wd->resize_obj, "efl.dragable.vbar"), 0.0, 0.033);
//
+ efl_event_callback_add(obj, EFL_UI_FOCUS_MANAGER_EVENT_MANAGER_FOCUS_CHANGED, _focused_element, obj);
return obj;
}
elm_layout_sizing_eval(obj);
}
+EOLIAN static Eina_Bool
+_efl_ui_scroller_efl_ui_widget_focus_state_apply(Eo *obj, Efl_Ui_Scroller_Data *pd EINA_UNUSED, Efl_Ui_Widget_Focus_State current_state, Efl_Ui_Widget_Focus_State *configured_state, Efl_Ui_Widget *redirect EINA_UNUSED)
+{
+ //undepended from logical or not we always reigster as full with ourself as redirect
+ configured_state->logical = EINA_TRUE;
+ return efl_ui_widget_focus_state_apply(efl_super(obj, MY_CLASS), current_state, configured_state, obj);
+}
+
+EOLIAN static Efl_Ui_Focus_Manager*
+_efl_ui_scroller_efl_ui_widget_focus_manager_focus_manager_create(Eo *obj, Efl_Ui_Scroller_Data *pd EINA_UNUSED, Efl_Ui_Focus_Object *root)
+{
+ Efl_Ui_Focus_Manager *manager;
+ manager = efl_add(EFL_UI_FOCUS_MANAGER_ROOT_FOCUS_CLASS, obj,
+ efl_ui_focus_manager_root_set(efl_added, root));
+
+ return manager;
+}
+
+/* Standard widget overrides */
+
+ELM_WIDGET_KEY_DOWN_DEFAULT_IMPLEMENT(efl_ui_scroller, Efl_Ui_Scroller_Data)
+
/* Internal EO APIs and hidden overrides */
#define EFL_UI_SCROLLER_EXTRA_OPS \
class @beta Efl.Ui.Scroller extends Efl.Ui.Layout implements
Efl.Ui.Scrollable_Interactive,
Efl.Ui.Scrollbar,
+ Efl.Ui.Focus.Manager_Sub,
+ Efl.Ui.Widget_Focus_Manager,
Efl.Content
{
[[Efl ui scroller class]]
Efl.Content.content { get; set; }
Efl.Content.content_unset;
Efl.Ui.Widget.theme_apply;
+ Efl.Ui.Widget.focus_state_apply;
+ Efl.Ui.Widget.widget_event;
+ Efl.Ui.Widget_Focus_Manager.focus_manager_create;
Efl.Ui.Scrollable_Interactive.match_content { set; }
}
composite {
* the users config doesn't need to be wiped - simply new values need
* to be put in
*/
-# define ELM_CONFIG_FILE_GENERATION 0x0014
+# define ELM_CONFIG_FILE_GENERATION 0x0015
# define ELM_CONFIG_VERSION_EPOCH_OFFSET 16
# define ELM_CONFIG_VERSION ((ELM_CONFIG_EPOCH << ELM_CONFIG_VERSION_EPOCH_OFFSET) | \
ELM_CONFIG_FILE_GENERATION)