C++ (Cpp) atk_relation_set_remove Beispiele

Beispiel #1

Datei: atk.c Projekt: andreyvit/yoursway-swt

JNIEXPORT void JNICALL ATK_NATIVE(_1atk_1relation_1set_1remove)
	(JNIEnv *env, jclass that, jint arg0, jint arg1)
{
	ATK_NATIVE_ENTER(env, that, _1atk_1relation_1set_1remove_FUNC);
	atk_relation_set_remove((AtkRelationSet *)arg0, (AtkRelation *)arg1);
	ATK_NATIVE_EXIT(env, that, _1atk_1relation_1set_1remove_FUNC);
}

Beispiel #2

Datei: nsAccessibleWrap.cpp Projekt: amyvmiwei/firefox

AtkRelationSet *
refRelationSetCB(AtkObject *aAtkObj)
{
    AtkRelationSet *relation_set = nsnull;
    relation_set = ATK_OBJECT_CLASS(parent_class)->ref_relation_set(aAtkObj);

    nsAccessibleWrap *accWrap = GetAccessibleWrap(aAtkObj);
    if (!accWrap) {
        return relation_set;
    }

    AtkRelation* relation;

    PRUint32 relationType[] = {nsIAccessibleRelation::RELATION_LABELLED_BY,
                               nsIAccessibleRelation::RELATION_LABEL_FOR,
                               nsIAccessibleRelation::RELATION_NODE_CHILD_OF,
                               nsIAccessibleRelation::RELATION_CONTROLLED_BY,
                               nsIAccessibleRelation::RELATION_CONTROLLER_FOR,
                               nsIAccessibleRelation::RELATION_EMBEDS,
                               nsIAccessibleRelation::RELATION_FLOWS_TO,
                               nsIAccessibleRelation::RELATION_FLOWS_FROM,
                               nsIAccessibleRelation::RELATION_DESCRIBED_BY,
                               nsIAccessibleRelation::RELATION_DESCRIPTION_FOR,
                              };

    for (PRUint32 i = 0; i < NS_ARRAY_LENGTH(relationType); i++) {
        relation = atk_relation_set_get_relation_by_type(relation_set, static_cast<AtkRelationType>(relationType[i]));
        if (relation) {
            atk_relation_set_remove(relation_set, relation);
        }

        nsCOMPtr<nsIAccessibleRelation> geckoRelation;
        nsresult rv = accWrap->GetRelationByType(relationType[i],
                      getter_AddRefs(geckoRelation));
        if (NS_SUCCEEDED(rv) && geckoRelation) {
            PRUint32 targetsCount = 0;
            geckoRelation->GetTargetsCount(&targetsCount);
            if (targetsCount) {
                AtkObject** accessible_array = new AtkObject*[targetsCount];
                for (PRUint32 index = 0; index < targetsCount; index++) {
                    nsCOMPtr<nsIAccessible> geckoTarget;
                    geckoRelation->GetTarget(index, getter_AddRefs(geckoTarget));
                    accessible_array[index] =
                        nsAccessibleWrap::GetAtkObject(geckoTarget);
                }

                relation = atk_relation_new(accessible_array, targetsCount,
                                            static_cast<AtkRelationType>(relationType[i]));
                atk_relation_set_add(relation_set, relation);
                g_object_unref(relation);

                delete [] accessible_array;
            }
        }
    }

    return relation_set;
}

Beispiel #3

Datei: gailwindow.c Projekt: Aridna/gtk2

static AtkRelationSet*
gail_window_ref_relation_set (AtkObject *obj)
{
  GtkWidget *widget;
  AtkRelationSet *relation_set;
  AtkObject *array[1];
  AtkRelation* relation;
  GtkWidget *current_widget;

  gail_return_val_if_fail (GAIL_IS_WIDGET (obj), NULL);

  widget = GTK_ACCESSIBLE (obj)->widget;
  if (widget == NULL)
    /*
     * State is defunct
     */
    return NULL;

  relation_set = ATK_OBJECT_CLASS (gail_window_parent_class)->ref_relation_set (obj);

  if (atk_object_get_role (obj) == ATK_ROLE_TOOL_TIP)
    {
      relation = atk_relation_set_get_relation_by_type (relation_set, ATK_RELATION_POPUP_FOR);

      if (relation)
        {
          atk_relation_set_remove (relation_set, relation);
        }
      if (gtk_widget_get_visible(widget) && gtk_tooltips_get_info_from_tip_window (GTK_WINDOW (widget), NULL, &current_widget))
        {
          array [0] = gtk_widget_get_accessible (current_widget);

          relation = atk_relation_new (array, 1, ATK_RELATION_POPUP_FOR);
          atk_relation_set_add (relation_set, relation);
          g_object_unref (relation);
        }
    }
  return relation_set;
}