forked from enlightenment/efl
Merge branch 'devs/bu5hm4n/gengrid_item_manager'
This merges a little refactor of gengrids keybindings code. The refactor includes consistent item looping in horizontal and mirrored mode. It also fixes the divergence between the focused and selected item after a few operations
This commit is contained in:
Marcel Hollerbach
commit
d2b614111c
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@ -2330,168 +2330,6 @@ _elm_gengrid_item_unfocused(Elm_Object_Item *eo_it)
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elm_interface_atspi_accessible_state_changed_signal_emit(eo_it, ELM_ATSPI_STATE_FOCUSED, EINA_FALSE);
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}
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static Eina_Bool
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_item_focus_up(Elm_Gengrid_Data *sd)
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{
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unsigned int i;
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Elm_Gen_Item *prev = NULL;
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if (!sd->focused_item)
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{
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prev = ELM_GEN_ITEM_FROM_INLIST(sd->items->last);
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while (prev &&
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(prev->generation < sd->generation ||
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elm_object_item_disabled_get(EO_OBJ(prev))))
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prev = ELM_GEN_ITEM_FROM_INLIST(EINA_INLIST_GET(prev)->prev);
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}
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else
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{
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Elm_Object_Item *eo_prev = elm_gengrid_item_prev_get(sd->focused_item);
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if (!eo_prev) return EINA_FALSE;
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if (eo_prev == sd->focused_item) return EINA_FALSE;
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eo_prev = sd->focused_item;
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while (eo_prev)
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{
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for (i = 0; i < sd->nmax; i++)
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{
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eo_prev = elm_gengrid_item_prev_get(eo_prev);
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if (!eo_prev) return EINA_FALSE;
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}
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if (!elm_object_item_disabled_get(eo_prev)) break;
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}
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prev = efl_data_scope_get(eo_prev, ELM_GENGRID_ITEM_CLASS);
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}
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if (!prev) return EINA_FALSE;
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elm_object_item_focus_set(EO_OBJ(prev), EINA_TRUE);
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return EINA_TRUE;
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}
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static Eina_Bool
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_item_focus_down(Elm_Gengrid_Data *sd)
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{
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unsigned int i, idx;
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Elm_Gen_Item *next = NULL;
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Elm_Object_Item *eo_next = NULL;
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if (!sd->focused_item)
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{
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next = ELM_GEN_ITEM_FROM_INLIST(sd->items);
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while (next &&
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(next->generation < sd->generation
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|| elm_object_item_disabled_get(EO_OBJ(next))))
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next = ELM_GEN_ITEM_FROM_INLIST(EINA_INLIST_GET(next)->next);
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}
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else
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{
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idx = elm_gengrid_item_index_get(sd->focused_item);
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if (idx > sd->item_count -
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((sd->item_count % sd->nmax) == 0 ?
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sd->nmax : (sd->item_count % sd->nmax)))
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return EINA_FALSE;
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if (idx > sd->item_count - sd->nmax)
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{
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eo_next = elm_gengrid_last_item_get(sd->obj);
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if (elm_object_item_disabled_get(eo_next)) return EINA_FALSE;
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}
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else
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{
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eo_next = sd->focused_item;
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while (eo_next)
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{
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for (i = 0; i < sd->nmax; i++)
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{
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eo_next = elm_gengrid_item_next_get(eo_next);
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if (!eo_next) return EINA_FALSE;
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}
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if (!elm_object_item_disabled_get(eo_next)) break;
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}
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}
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next = efl_data_scope_get(eo_next, ELM_GENGRID_ITEM_CLASS);
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}
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if (!next) return EINA_FALSE;
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elm_object_item_focus_set(EO_OBJ(next), EINA_TRUE);
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return EINA_TRUE;
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}
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static Eina_Bool
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_item_focus_left(Elm_Gengrid_Data *sd)
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{
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Elm_Gen_Item *prev;
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if (!sd->focused_item)
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{
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prev = ELM_GEN_ITEM_FROM_INLIST(sd->items->last);
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while (((prev) && (prev->generation < sd->generation))
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|| elm_object_item_disabled_get(EO_OBJ(prev)))
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prev = ELM_GEN_ITEM_FROM_INLIST(EINA_INLIST_GET(prev)->prev);
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}
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else
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{
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Elm_Object_Item *eo_prev = elm_gengrid_item_prev_get(sd->focused_item);
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if (!eo_prev) return EINA_FALSE;
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if (eo_prev == sd->focused_item) return EINA_FALSE;
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while (eo_prev)
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{
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if (!elm_object_item_disabled_get(eo_prev)) break;
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eo_prev = elm_gengrid_item_prev_get(eo_prev);
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}
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prev = efl_data_scope_get(eo_prev, ELM_GENGRID_ITEM_CLASS);
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}
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if (!prev) return EINA_FALSE;
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elm_object_item_focus_set(EO_OBJ(prev), EINA_TRUE);
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return EINA_TRUE;
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}
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static Eina_Bool
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_item_focus_right(Elm_Gengrid_Data *sd)
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{
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Elm_Gen_Item *next;
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if (!sd->focused_item)
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{
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next = ELM_GEN_ITEM_FROM_INLIST(sd->items);
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while (((next) && (next->generation < sd->generation))
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|| elm_object_item_disabled_get(EO_OBJ(next)))
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next = ELM_GEN_ITEM_FROM_INLIST(EINA_INLIST_GET(next)->next);
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}
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else
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{
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Elm_Object_Item *eo_next = elm_gengrid_item_next_get(sd->focused_item);
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if (!eo_next) return EINA_FALSE;
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if (eo_next == sd->focused_item) return EINA_FALSE;
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while (eo_next)
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{
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if (!elm_object_item_disabled_get(eo_next)) break;
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eo_next = elm_gengrid_item_next_get(eo_next);
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}
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next = efl_data_scope_get(eo_next, ELM_GENGRID_ITEM_CLASS);
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}
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if (!next) return EINA_FALSE;
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elm_object_item_focus_set(EO_OBJ(next), EINA_TRUE);
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return EINA_TRUE;
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}
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static Eina_Bool
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_item_multi_select_left(Elm_Gengrid_Data *sd)
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{
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@ -2586,145 +2424,6 @@ _all_items_deselect(Elm_Gengrid_Data *sd)
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return EINA_TRUE;
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}
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static Eina_Bool
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_item_single_select_up(Elm_Gengrid_Data *sd)
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{
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unsigned int i;
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Elm_Object_Item *eo_prev;
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if (!sd->selected)
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eo_prev = EO_OBJ(ELM_GEN_ITEM_FROM_INLIST(sd->items->last));
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else
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eo_prev = sd->last_selected_item;
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while (eo_prev)
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{
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for (i = 0; i < sd->nmax; i++)
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{
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eo_prev = elm_gengrid_item_prev_get(eo_prev);
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if (!eo_prev) return EINA_FALSE;
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}
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if (!elm_object_item_disabled_get(eo_prev)) break;
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}
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if (!eo_prev) return EINA_FALSE;
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_all_items_deselect(sd);
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elm_gengrid_item_selected_set(eo_prev, EINA_TRUE);
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return EINA_TRUE;
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}
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static Eina_Bool
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_item_single_select_down(Elm_Gengrid_Data *sd)
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{
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unsigned int i;
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unsigned int idx;
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Elm_Object_Item *eo_next, *eo_orig;
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if (!sd->selected)
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eo_next = EO_OBJ(ELM_GEN_ITEM_FROM_INLIST(sd->items));
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else
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eo_next = sd->last_selected_item;
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eo_orig = eo_next;
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while (eo_next)
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{
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for (i = 0; i < sd->nmax; i++)
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{
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eo_next = elm_gengrid_item_next_get(eo_next);
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if (!eo_next) break;
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}
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if (eo_next && !elm_object_item_disabled_get(eo_next)) break;
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}
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if (!eo_next)
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{
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idx = elm_gengrid_item_index_get(eo_orig);
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if (idx > sd->item_count -
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((sd->item_count % sd->nmax) == 0 ?
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sd->nmax : (sd->item_count % sd->nmax)))
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return EINA_FALSE;
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else
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eo_next = elm_gengrid_last_item_get(sd->obj);
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}
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_all_items_deselect(sd);
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elm_gengrid_item_selected_set(eo_next, EINA_TRUE);
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return EINA_TRUE;
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}
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static Eina_Bool
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_item_single_select_left(Elm_Gengrid_Data *sd)
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{
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Elm_Gen_Item *prev;
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if (!sd->selected)
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{
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prev = ELM_GEN_ITEM_FROM_INLIST(sd->items->last);
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while (((prev) && (prev->generation < sd->generation))
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|| elm_object_item_disabled_get(EO_OBJ(prev)))
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prev = ELM_GEN_ITEM_FROM_INLIST(EINA_INLIST_GET(prev)->prev);
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}
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else
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{
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Elm_Object_Item *eo_prev =
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elm_gengrid_item_prev_get(sd->last_selected_item);
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while (eo_prev)
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{
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if (!elm_object_item_disabled_get(eo_prev))
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break;
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eo_prev = elm_gengrid_item_prev_get(eo_prev);
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}
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prev = efl_data_scope_get(eo_prev, ELM_GENGRID_ITEM_CLASS);
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}
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if (!prev) return EINA_FALSE;
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_all_items_deselect(sd);
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elm_gengrid_item_selected_set(EO_OBJ(prev), EINA_TRUE);
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return EINA_TRUE;
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}
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static Eina_Bool
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_item_single_select_right(Elm_Gengrid_Data *sd)
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{
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Elm_Gen_Item *next;
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if (!sd->selected)
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{
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next = ELM_GEN_ITEM_FROM_INLIST(sd->items);
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while (((next) && (next->generation < sd->generation))
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|| elm_object_item_disabled_get(EO_OBJ(next)))
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next = ELM_GEN_ITEM_FROM_INLIST(EINA_INLIST_GET(next)->next);
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}
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else
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{
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Elm_Object_Item *eo_next =
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elm_gengrid_item_next_get(sd->last_selected_item);
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while (eo_next)
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{
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if (!elm_object_item_disabled_get(eo_next))
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break;
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eo_next = elm_gengrid_item_next_get(eo_next);
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}
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next = efl_data_scope_get(eo_next, ELM_GENGRID_ITEM_CLASS);
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}
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if (!next) return EINA_FALSE;
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_all_items_deselect(sd);
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elm_gengrid_item_selected_set(EO_OBJ(next), EINA_TRUE);
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return EINA_TRUE;
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}
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static Eina_Bool
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_elm_gengrid_item_edge_check(Elm_Object_Item *eo_it,
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Elm_Focus_Direction dir)
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@ -3339,6 +3038,196 @@ _item_horizontal_loop(Evas_Object *obj, Elm_Focus_Direction dir)
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return EINA_FALSE;
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}
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/*
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* transform the focus direction so it can be used for deciding in which direction to go on the internal data structure
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* This is respecting the horizontal
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*/
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static Elm_Focus_Direction
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_direction_transform_horizontal(Elm_Gengrid_Data *sd, Elm_Focus_Direction dir)
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{
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if (!sd->horizontal) return dir;
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switch(dir){
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case ELM_FOCUS_DOWN: return ELM_FOCUS_RIGHT;
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case ELM_FOCUS_UP: return ELM_FOCUS_LEFT;
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case ELM_FOCUS_RIGHT: return ELM_FOCUS_DOWN;
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case ELM_FOCUS_LEFT: return ELM_FOCUS_UP;
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default: break;
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}
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ERR("unhandled transform case");
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return dir;
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}
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static Elm_Focus_Direction
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_direction_mirror(Elm_Focus_Direction dir)
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{
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switch(dir){
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case ELM_FOCUS_DOWN: return ELM_FOCUS_UP;
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case ELM_FOCUS_UP: return ELM_FOCUS_DOWN;
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case ELM_FOCUS_RIGHT: return ELM_FOCUS_LEFT;
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case ELM_FOCUS_LEFT: return ELM_FOCUS_RIGHT;
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default: break;
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}
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ERR("unhandled transform case");
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return dir;
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}
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static Elm_Object_Item*
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_get_neighbor(Elm_Gengrid_Data *sd, Elm_Object_Item *item, Elm_Focus_Direction dir)
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{
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Elm_Focus_Direction access_dir = _direction_transform_horizontal(sd, dir);
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switch(access_dir){
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case ELM_FOCUS_DOWN: return get_down_item(sd, item);
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case ELM_FOCUS_UP: return get_up_item(sd, item);
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case ELM_FOCUS_RIGHT: return elm_gengrid_item_next_get(item);
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case ELM_FOCUS_LEFT: return elm_gengrid_item_prev_get(item);
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default: break;
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}
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return NULL;
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}
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static Eina_Bool
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_reorder_helper(Elm_Gengrid_Data *sd, Elm_Focus_Direction dir)
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{
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Elm_Object_Item *neighbor;
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if (_elm_gengrid_item_edge_check(sd->focused_item, dir))
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{
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if ((dir == ELM_FOCUS_LEFT || dir == ELM_FOCUS_RIGHT) && sd->item_loop_enable)
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return EINA_TRUE;
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return EINA_FALSE;
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}
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neighbor = _get_neighbor(sd, sd->focused_item, dir);
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if (!neighbor) return EINA_FALSE;
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_swap_items(sd->focused_item, neighbor, dir);
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return EINA_TRUE;
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}
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static Elm_Object_Item*
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_pick_item(Elm_Gengrid_Data *sd, Elm_Focus_Direction dir)
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{
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Elm_Gen_Item *next;
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if (dir == ELM_FOCUS_RIGHT || dir == ELM_FOCUS_DOWN)
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next = ELM_GEN_ITEM_FROM_INLIST(sd->items);
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else
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next = ELM_GEN_ITEM_FROM_INLIST(sd->items->last);
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while (((next) && (next->generation < sd->generation))
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|| elm_object_item_disabled_get(EO_OBJ(next)))
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{
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if (dir == ELM_FOCUS_RIGHT || dir == ELM_FOCUS_DOWN)
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next = ELM_GEN_ITEM_FROM_INLIST(EINA_INLIST_GET(next)->next);
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else
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next = ELM_GEN_ITEM_FROM_INLIST(EINA_INLIST_GET(next)->prev);
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}
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return EO_OBJ(next);
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}
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||||
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||||
static Eina_Bool
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_item_focus(Elm_Gengrid_Data *sd, Elm_Focus_Direction dir)
|
||||
{
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Elm_Object_Item *candidate;
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if (!sd->focused_item)
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||||
{
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||||
candidate = _pick_item(sd, dir);
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}
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else
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{
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candidate = sd->focused_item;
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do {
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candidate = _get_neighbor(sd, candidate, dir);
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if (!candidate) return EINA_FALSE;
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if (candidate == sd->focused_item) return EINA_FALSE;
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} while(elm_object_item_disabled_get(candidate));
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}
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||||
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elm_object_item_focus_set(candidate, EINA_TRUE);
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return EINA_TRUE;
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||||
}
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||||
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||||
static Eina_Bool
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_selection_single_move(Evas_Object *obj EINA_UNUSED, Elm_Gengrid_Data *sd, Elm_Focus_Direction dir)
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||||
{
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Elm_Object_Item *candidate;
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||||
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||||
if (!sd->selected)
|
||||
candidate = _pick_item(sd, dir);
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||||
else
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||||
candidate = sd->last_selected_item;
|
||||
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if (!candidate) return EINA_FALSE;
|
||||
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candidate = _get_neighbor(sd, candidate, dir);
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_all_items_deselect(sd);
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elm_gengrid_item_selected_set(candidate, EINA_TRUE);
|
||||
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||||
return EINA_TRUE;
|
||||
}
|
||||
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||||
static Eina_Bool
|
||||
_focus_move(Evas_Object *obj, Elm_Gengrid_Data *sd, Elm_Focus_Direction dir)
|
||||
{
|
||||
Elm_Focus_Direction access_dir = _direction_transform_horizontal(sd, dir);
|
||||
if (_elm_gengrid_item_edge_check(sd->focused_item, dir))
|
||||
{
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||||
if (sd->item_loop_enable && (access_dir == ELM_FOCUS_RIGHT || access_dir == ELM_FOCUS_LEFT))
|
||||
{
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||||
if (_item_horizontal_loop(obj, _direction_mirror(access_dir)))
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||||
return EINA_TRUE;
|
||||
}
|
||||
}
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||||
|
||||
if (!_elm_config->item_select_on_focus_disable)
|
||||
{
|
||||
_selection_single_move(obj, sd, access_dir);
|
||||
}
|
||||
|
||||
return _item_focus(sd, dir);
|
||||
}
|
||||
|
||||
static Eina_Bool
|
||||
_get_direction(const char *str, Elm_Focus_Direction *dir)
|
||||
{
|
||||
if (!strcmp(str, "left")) *dir = ELM_FOCUS_LEFT;
|
||||
else if (!strcmp(str, "right")) *dir = ELM_FOCUS_RIGHT;
|
||||
else if (!strcmp(str, "up")) *dir = ELM_FOCUS_UP;
|
||||
else if (!strcmp(str, "down")) *dir = ELM_FOCUS_DOWN;
|
||||
else return EINA_FALSE;
|
||||
return EINA_TRUE;
|
||||
}
|
||||
|
||||
static Eina_Bool
|
||||
_get_multi_direction(const char *str, Elm_Focus_Direction *dir)
|
||||
{
|
||||
if (!strcmp(str, "left_multi")) *dir = ELM_FOCUS_LEFT;
|
||||
else if (!strcmp(str, "right_multi")) *dir = ELM_FOCUS_RIGHT;
|
||||
else if (!strcmp(str, "up_multi")) *dir = ELM_FOCUS_UP;
|
||||
else if (!strcmp(str, "down_multi")) *dir = ELM_FOCUS_DOWN;
|
||||
else return EINA_FALSE;
|
||||
return EINA_TRUE;
|
||||
}
|
||||
|
||||
static Eina_Bool
|
||||
_item_multi_select(Elm_Gengrid_Data *sd, Elm_Focus_Direction direction)
|
||||
{
|
||||
if (direction == ELM_FOCUS_UP) return _item_multi_select_up(sd);
|
||||
else if (direction == ELM_FOCUS_DOWN) return _item_multi_select_down(sd);
|
||||
else if (direction == ELM_FOCUS_RIGHT) return _item_multi_select_right(sd);
|
||||
else if (direction == ELM_FOCUS_LEFT) return _item_multi_select_left(sd);
|
||||
return EINA_FALSE;
|
||||
}
|
||||
|
||||
static Eina_Bool
|
||||
_key_action_move(Evas_Object *obj, const char *params)
|
||||
{
|
||||
|
|
@ -3355,6 +3244,7 @@ _key_action_move(Evas_Object *obj, const char *params)
|
|||
Evas_Coord page_y = 0;
|
||||
Elm_Object_Item *it = NULL;
|
||||
Eina_Bool mirrored = efl_ui_mirrored_get(obj);
|
||||
Elm_Focus_Direction direction;
|
||||
|
||||
elm_interface_scrollable_content_pos_get(obj, &x, &y);
|
||||
elm_interface_scrollable_step_size_get(obj, &step_x, &step_y);
|
||||
|
|
@ -3364,40 +3254,21 @@ _key_action_move(Evas_Object *obj, const char *params)
|
|||
|
||||
if (sd->reorder_mode && sd->reorder.running) return EINA_TRUE;
|
||||
_elm_widget_focus_auto_show(obj);
|
||||
if ((!strcmp(dir, "left") && !mirrored) ||
|
||||
(!strcmp(dir, "right") && mirrored))
|
||||
|
||||
if (_get_direction(dir, &direction))
|
||||
{
|
||||
if (mirrored)
|
||||
{
|
||||
if (direction == ELM_FOCUS_RIGHT || direction == ELM_FOCUS_LEFT)
|
||||
direction = _direction_mirror(direction);
|
||||
}
|
||||
if (sd->reorder_mode)
|
||||
{
|
||||
Elm_Object_Item *eo_left;
|
||||
|
||||
if (_elm_gengrid_item_edge_check(sd->focused_item, ELM_FOCUS_LEFT))
|
||||
{
|
||||
if (sd->item_loop_enable)
|
||||
return EINA_TRUE;
|
||||
return EINA_FALSE;
|
||||
}
|
||||
if (!sd->horizontal)
|
||||
eo_left = elm_gengrid_item_prev_get(sd->focused_item);
|
||||
else
|
||||
eo_left = get_up_item(sd, sd->focused_item);
|
||||
if (!eo_left)
|
||||
return EINA_TRUE;
|
||||
_swap_items(sd->focused_item, eo_left, ELM_FOCUS_LEFT);
|
||||
|
||||
return EINA_TRUE;
|
||||
return _reorder_helper(sd, direction);
|
||||
}
|
||||
else
|
||||
{
|
||||
Evas_Object *next = NULL;
|
||||
Elm_Object_Item *next_item = NULL;
|
||||
next_item = elm_object_item_focus_next_item_get(sd->focused_item,
|
||||
ELM_FOCUS_LEFT);
|
||||
if (next_item)
|
||||
{
|
||||
elm_object_item_focus_set(next_item, EINA_TRUE);
|
||||
return EINA_TRUE;
|
||||
}
|
||||
next = elm_object_item_focus_next_object_get(sd->focused_item,
|
||||
ELM_FOCUS_LEFT);
|
||||
if (next)
|
||||
|
|
@ -3406,309 +3277,24 @@ _key_action_move(Evas_Object *obj, const char *params)
|
|||
return EINA_TRUE;
|
||||
}
|
||||
}
|
||||
if (sd->horizontal)
|
||||
{
|
||||
if (_elm_gengrid_item_edge_check(sd->focused_item, ELM_FOCUS_LEFT))
|
||||
{
|
||||
if (sd->item_loop_enable)
|
||||
{
|
||||
if (_item_horizontal_loop(obj, ELM_FOCUS_RIGHT))
|
||||
return EINA_TRUE;
|
||||
}
|
||||
return EINA_FALSE;
|
||||
}
|
||||
if (!_elm_config->item_select_on_focus_disable)
|
||||
{
|
||||
return _item_single_select_up(sd);
|
||||
}
|
||||
else
|
||||
return _item_focus_up(sd);
|
||||
}
|
||||
else
|
||||
{
|
||||
if (sd->focused_item && (_elm_gengrid_item_edge_check(sd->focused_item, ELM_FOCUS_LEFT) ||
|
||||
!elm_gengrid_item_prev_get(sd->focused_item)))
|
||||
{
|
||||
if (sd->item_loop_enable)
|
||||
{
|
||||
if (_item_horizontal_loop(obj, ELM_FOCUS_RIGHT))
|
||||
return EINA_TRUE;
|
||||
}
|
||||
return EINA_FALSE;
|
||||
}
|
||||
if (!_elm_config->item_select_on_focus_disable)
|
||||
{
|
||||
return _item_single_select_left(sd);
|
||||
}
|
||||
else
|
||||
return _item_focus_left(sd);
|
||||
}
|
||||
}
|
||||
else if ((!strcmp(dir, "left_multi") && !mirrored) ||
|
||||
(!strcmp(dir, "right_multi") && mirrored))
|
||||
{
|
||||
if (sd->horizontal)
|
||||
{
|
||||
if (_item_multi_select_up(sd)) return EINA_TRUE;
|
||||
else if (_item_single_select_up(sd)) return EINA_TRUE;
|
||||
else return EINA_FALSE;
|
||||
}
|
||||
else
|
||||
{
|
||||
if (_elm_gengrid_item_edge_check(sd->focused_item, ELM_FOCUS_LEFT))
|
||||
return EINA_FALSE;
|
||||
if (_item_multi_select_left(sd)) return EINA_TRUE;
|
||||
else if (_item_single_select_left(sd)) return EINA_TRUE;
|
||||
else return EINA_FALSE;
|
||||
}
|
||||
}
|
||||
else if ((!strcmp(dir, "right") && !mirrored) ||
|
||||
(!strcmp(dir, "left") && mirrored))
|
||||
{
|
||||
if (sd->reorder_mode)
|
||||
{
|
||||
Elm_Object_Item *eo_right;
|
||||
return _focus_move(obj, sd, direction);
|
||||
|
||||
if (_elm_gengrid_item_edge_check(sd->focused_item, ELM_FOCUS_RIGHT))
|
||||
{
|
||||
if (sd->item_loop_enable)
|
||||
return EINA_TRUE;
|
||||
return EINA_FALSE;
|
||||
}
|
||||
if (!sd->horizontal)
|
||||
eo_right = elm_gengrid_item_next_get(sd->focused_item);
|
||||
else
|
||||
eo_right = get_down_item(sd, sd->focused_item);
|
||||
if (!eo_right)
|
||||
return EINA_TRUE;
|
||||
_swap_items(sd->focused_item, eo_right, ELM_FOCUS_RIGHT);
|
||||
|
||||
return EINA_TRUE;
|
||||
}
|
||||
else
|
||||
{
|
||||
Evas_Object *next = NULL;
|
||||
Elm_Object_Item *next_item = NULL;
|
||||
next_item = elm_object_item_focus_next_item_get(sd->focused_item,
|
||||
ELM_FOCUS_RIGHT);
|
||||
if (next_item)
|
||||
{
|
||||
elm_object_item_focus_set(next_item, EINA_TRUE);
|
||||
return EINA_TRUE;
|
||||
}
|
||||
next = elm_object_item_focus_next_object_get(sd->focused_item,
|
||||
ELM_FOCUS_RIGHT);
|
||||
if (next)
|
||||
{
|
||||
elm_object_focus_set(next, EINA_TRUE);
|
||||
return EINA_TRUE;
|
||||
}
|
||||
}
|
||||
if (sd->horizontal)
|
||||
{
|
||||
if (sd->focused_item && _elm_gengrid_item_edge_check(sd->focused_item, ELM_FOCUS_RIGHT))
|
||||
{
|
||||
if (sd->item_loop_enable)
|
||||
{
|
||||
if (_item_horizontal_loop(obj, ELM_FOCUS_UP))
|
||||
return EINA_TRUE;
|
||||
}
|
||||
}
|
||||
if (!_elm_config->item_select_on_focus_disable)
|
||||
{
|
||||
return _item_single_select_down(sd);
|
||||
}
|
||||
else
|
||||
return _item_focus_down(sd);
|
||||
}
|
||||
else
|
||||
{
|
||||
if (sd->focused_item && (_elm_gengrid_item_edge_check(sd->focused_item, ELM_FOCUS_RIGHT) ||
|
||||
!elm_gengrid_item_next_get(sd->focused_item)))
|
||||
{
|
||||
if (sd->item_loop_enable)
|
||||
{
|
||||
if (_item_horizontal_loop(obj, ELM_FOCUS_LEFT))
|
||||
return EINA_TRUE;
|
||||
}
|
||||
return EINA_FALSE;
|
||||
}
|
||||
if (!_elm_config->item_select_on_focus_disable)
|
||||
{
|
||||
return _item_single_select_right(sd);
|
||||
}
|
||||
else
|
||||
return _item_focus_right(sd);
|
||||
}
|
||||
}
|
||||
else if ((!strcmp(dir, "right_multi") && !mirrored) ||
|
||||
(!strcmp(dir, "left_multi") && mirrored))
|
||||
else if (_get_multi_direction(dir, &direction))
|
||||
{
|
||||
if (sd->horizontal)
|
||||
if (mirrored)
|
||||
{
|
||||
if (_item_multi_select_down(sd)) return EINA_TRUE;
|
||||
else if (_item_single_select_down(sd)) return EINA_TRUE;
|
||||
else return EINA_FALSE;
|
||||
if (direction == ELM_FOCUS_RIGHT || direction == ELM_FOCUS_LEFT)
|
||||
direction = _direction_mirror(direction);
|
||||
}
|
||||
else
|
||||
if (direction == ELM_FOCUS_LEFT || direction == ELM_FOCUS_RIGHT)
|
||||
{
|
||||
if (_elm_gengrid_item_edge_check(sd->focused_item, ELM_FOCUS_RIGHT))
|
||||
if (_elm_gengrid_item_edge_check(sd->focused_item, direction))
|
||||
return EINA_FALSE;
|
||||
if (_item_multi_select_right(sd)) return EINA_TRUE;
|
||||
else if (_item_single_select_right(sd)) return EINA_TRUE;
|
||||
else return EINA_FALSE;
|
||||
}
|
||||
}
|
||||
else if (!strcmp(dir, "up"))
|
||||
{
|
||||
if (sd->reorder_mode)
|
||||
{
|
||||
Elm_Object_Item *eo_up;
|
||||
|
||||
if (_elm_gengrid_item_edge_check(sd->focused_item, ELM_FOCUS_UP))
|
||||
return EINA_FALSE;
|
||||
if (!sd->horizontal)
|
||||
eo_up = get_up_item(sd, sd->focused_item);
|
||||
else
|
||||
eo_up = elm_gengrid_item_prev_get(sd->focused_item);
|
||||
if (!eo_up)
|
||||
return EINA_TRUE;
|
||||
_swap_items(sd->focused_item, eo_up, ELM_FOCUS_UP);
|
||||
|
||||
return EINA_TRUE;
|
||||
}
|
||||
else
|
||||
{
|
||||
Evas_Object *next = NULL;
|
||||
Elm_Object_Item *next_item = NULL;
|
||||
next_item = elm_object_item_focus_next_item_get(sd->focused_item,
|
||||
ELM_FOCUS_UP);
|
||||
if (next_item)
|
||||
{
|
||||
elm_object_item_focus_set(next_item, EINA_TRUE);
|
||||
return EINA_TRUE;
|
||||
}
|
||||
next = elm_object_item_focus_next_object_get(sd->focused_item,
|
||||
ELM_FOCUS_UP);
|
||||
if (next)
|
||||
{
|
||||
elm_object_focus_set(next, EINA_TRUE);
|
||||
return EINA_TRUE;
|
||||
}
|
||||
}
|
||||
if (sd->horizontal)
|
||||
{
|
||||
if (sd->focused_item && _elm_gengrid_item_edge_check(sd->focused_item, ELM_FOCUS_UP))
|
||||
return EINA_FALSE;
|
||||
if (!_elm_config->item_select_on_focus_disable)
|
||||
{
|
||||
if (_item_single_select_left(sd)) return EINA_TRUE;
|
||||
else return EINA_FALSE;
|
||||
}
|
||||
else
|
||||
return _item_focus_left(sd);
|
||||
}
|
||||
else
|
||||
{
|
||||
if (!_elm_config->item_select_on_focus_disable)
|
||||
{
|
||||
return _item_single_select_up(sd);
|
||||
}
|
||||
else
|
||||
return _item_focus_up(sd);
|
||||
}
|
||||
}
|
||||
else if (!strcmp(dir, "up_multi"))
|
||||
{
|
||||
if (sd->horizontal)
|
||||
{
|
||||
if (_elm_gengrid_item_edge_check(sd->focused_item, ELM_FOCUS_UP))
|
||||
return EINA_FALSE;
|
||||
if (_item_multi_select_left(sd)) return EINA_TRUE;
|
||||
else if (_item_single_select_left(sd)) return EINA_TRUE;
|
||||
else return EINA_FALSE;
|
||||
}
|
||||
else
|
||||
{
|
||||
if (_item_multi_select_up(sd)) return EINA_TRUE;
|
||||
else if (_item_single_select_up(sd)) return EINA_TRUE;
|
||||
else return EINA_FALSE;
|
||||
}
|
||||
}
|
||||
else if (!strcmp(dir, "down"))
|
||||
{
|
||||
if (sd->reorder_mode)
|
||||
{
|
||||
Elm_Object_Item *eo_down;
|
||||
|
||||
if (_elm_gengrid_item_edge_check(sd->focused_item, ELM_FOCUS_DOWN))
|
||||
return EINA_FALSE;
|
||||
if (!sd->horizontal)
|
||||
eo_down = get_down_item(sd, sd->focused_item);
|
||||
else
|
||||
eo_down = elm_gengrid_item_next_get(sd->focused_item);
|
||||
if (!eo_down)
|
||||
return EINA_TRUE;
|
||||
_swap_items(sd->focused_item, eo_down, ELM_FOCUS_DOWN);
|
||||
|
||||
return EINA_TRUE;
|
||||
}
|
||||
else
|
||||
{
|
||||
Evas_Object *next = NULL;
|
||||
Elm_Object_Item *next_item = NULL;
|
||||
next_item = elm_object_item_focus_next_item_get(sd->focused_item,
|
||||
ELM_FOCUS_DOWN);
|
||||
if (next_item)
|
||||
{
|
||||
elm_object_item_focus_set(next_item, EINA_TRUE);
|
||||
return EINA_TRUE;
|
||||
}
|
||||
next = elm_object_item_focus_next_object_get(sd->focused_item,
|
||||
ELM_FOCUS_DOWN);
|
||||
if (next)
|
||||
{
|
||||
elm_object_focus_set(next, EINA_TRUE);
|
||||
return EINA_TRUE;
|
||||
}
|
||||
}
|
||||
if (sd->horizontal)
|
||||
{
|
||||
if (sd->focused_item && _elm_gengrid_item_edge_check(sd->focused_item, ELM_FOCUS_DOWN))
|
||||
return EINA_FALSE;
|
||||
if (!_elm_config->item_select_on_focus_disable)
|
||||
{
|
||||
return _item_single_select_right(sd);
|
||||
}
|
||||
else
|
||||
return _item_focus_right(sd);
|
||||
}
|
||||
else
|
||||
{
|
||||
if (!_elm_config->item_select_on_focus_disable)
|
||||
{
|
||||
return _item_single_select_down(sd);
|
||||
}
|
||||
else
|
||||
return _item_focus_down(sd);
|
||||
}
|
||||
}
|
||||
else if (!strcmp(dir, "down_multi"))
|
||||
{
|
||||
if (sd->horizontal)
|
||||
{
|
||||
if (_elm_gengrid_item_edge_check(sd->focused_item, ELM_FOCUS_DOWN))
|
||||
return EINA_FALSE;
|
||||
if (_item_multi_select_right(sd)) return EINA_TRUE;
|
||||
else if (_item_single_select_right(sd)) return EINA_TRUE;
|
||||
else return EINA_FALSE;
|
||||
}
|
||||
else
|
||||
{
|
||||
if (_item_multi_select_down(sd)) return EINA_TRUE;
|
||||
else if (_item_single_select_down(sd)) return EINA_TRUE;
|
||||
else return EINA_FALSE;
|
||||
}
|
||||
if (_item_multi_select(sd, direction)) return EINA_TRUE;
|
||||
else if (_selection_single_move(obj, sd, direction)) return EINA_TRUE;
|
||||
else return EINA_FALSE;
|
||||
}
|
||||
else if (!strcmp(dir, "first"))
|
||||
{
|
||||
|
|
|
|||
Loading…
Reference in New Issue