Home | History | Annotate | Download | only in accessibility 
      1 // Copyright 2013 The Chromium Authors. All rights reserved.
      2 // Use of this source code is governed by a BSD-style license that can be
      3 // found in the LICENSE file.
      4 
      5 #include "ui/accessibility/ax_node.h"
      6 
      7 namespace ui {
      8 
      9 AXNode::AXNode(AXNode* parent, int32 id, int32 index_in_parent)
     10     : index_in_parent_(index_in_parent),
     11       parent_(parent) {
     12   data_.id = id;
     13 }
     14 
     15 AXNode::~AXNode() {
     16 }
     17 
     18 void AXNode::SetData(const AXNodeData& src) {
     19   data_ = src;
     20 }
     21 
     22 void AXNode::SetLocation(const gfx::Rect& new_location) {
     23   data_.location = new_location;
     24 }
     25 
     26 void AXNode::SetIndexInParent(int index_in_parent) {
     27   index_in_parent_ = index_in_parent;
     28 }
     29 
     30 void AXNode::SwapChildren(std::vector<AXNode*>& children) {
     31   children.swap(children_);
     32 }
     33 
     34 void AXNode::Destroy() {
     35   delete this;
     36 }
     37 
     38 bool AXNode::IsDescendantOf(AXNode* ancestor) {
     39   if (this == ancestor)
     40     return true;
     41   else if (parent())
     42     return parent()->IsDescendantOf(ancestor);
     43 
     44   return false;
     45 }
     46 
     47 }  // namespace ui
     48