public UndoRedoChangeDataAction(XMLVisualNode node, XMLVisualNode copyAfterChanges)
{
mNode = node;
mNodeAfterChanges = copyAfterChanges;
if (mNode != null)
{
mNodeBeforeChanges = mNode.clone(false);
}
}
public override void updateAction(UndoRedoAction action)
{
UndoRedoChangeDataAction curChangeDataAction = action as UndoRedoChangeDataAction;
if (curChangeDataAction != null)
{
mNodeAfterChanges = curChangeDataAction.mNodeAfterChanges;
}
}
public TreeNode findTreeNode(XMLVisualNode vnode)
{
foreach (TreeNode curTNode in m_treeView.Nodes)
{
TreeNode foundTNode = findTreeNodeRecurse(curTNode, vnode);
if (foundTNode != null)
{
return(foundTNode);
}
}
return(null);
}
public TreeNode findTreeNodeRecurse(TreeNode tnode, XMLVisualNode vnode)
{
if (tnode.Tag == vnode)
{
return(tnode);
}
foreach (TreeNode curTNode in tnode.Nodes)
{
TreeNode foundTNode = findTreeNodeRecurse(curTNode, vnode);
if (foundTNode != null)
{
return(foundTNode);
}
}
return(null);
}
// Member functions
//
public UndoRedoDeleteNodeAction(XMLVisualNode parentNode, XMLVisualNode deletedNode)
{
mParentNode = parentNode;
mDeletedNode = deletedNode;
}
// Member functions
//
public UndoRedoAddNodeAction(XMLVisualNode parentNode, XMLVisualNode addedNode)
{
mParentNode = parentNode;
mAddedNode = addedNode;
}
