blob: 2c0cb81523b72b9e5276a58142f5845b29e0b562 [file] [log] [blame]
// Copyright 2014 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "ui/views/accessibility/ax_view_obj_wrapper.h"
#include "base/strings/utf_string_conversions.h"
#include "ui/accessibility/ax_action_data.h"
#include "ui/accessibility/ax_node_data.h"
#include "ui/events/event_utils.h"
#include "ui/views/accessibility/ax_aura_obj_cache.h"
#include "ui/views/accessibility/view_accessibility.h"
#include "ui/views/view.h"
#include "ui/views/widget/widget.h"
namespace views {
AXViewObjWrapper::AXViewObjWrapper(View* view) : view_(view) {
if (view->GetWidget())
AXAuraObjCache::GetInstance()->GetOrCreate(view->GetWidget());
}
AXViewObjWrapper::~AXViewObjWrapper() {}
AXAuraObjWrapper* AXViewObjWrapper::GetParent() {
AXAuraObjCache* cache = AXAuraObjCache::GetInstance();
if (view_->parent())
return cache->GetOrCreate(view_->parent());
if (view_->GetWidget())
return cache->GetOrCreate(view_->GetWidget());
return NULL;
}
void AXViewObjWrapper::GetChildren(
std::vector<AXAuraObjWrapper*>* out_children) {
// TODO(dtseng): Need to handle |Widget| child of |View|.
for (int i = 0; i < view_->child_count(); ++i) {
if (!view_->child_at(i)->visible())
continue;
AXAuraObjWrapper* child =
AXAuraObjCache::GetInstance()->GetOrCreate(view_->child_at(i));
out_children->push_back(child);
}
}
void AXViewObjWrapper::Serialize(ui::AXNodeData* out_node_data) {
view_->GetViewAccessibility().GetAccessibleNodeData(out_node_data);
out_node_data->id = GetUniqueId().Get();
}
const ui::AXUniqueId& AXViewObjWrapper::GetUniqueId() const {
return view_->GetViewAccessibility().GetUniqueId();
}
bool AXViewObjWrapper::HandleAccessibleAction(const ui::AXActionData& action) {
return view_->HandleAccessibleAction(action);
}
} // namespace views