bool CompareOne(OneXmlNode a, OneXmlNode b)
{
if (a == null)
{
if (b != null)
{
b.IsEnable = true;
return(false);
}
return(true);
}
else if (b == null)
{
return(false);
}
if (a.NodeName == b.NodeName)
{
if (a.Text == b.Text) // possible? may be not
{
if (a.Tag != b)
{
b.IsEnable = false;
}
return(true);
}
}
b.IsEnable = true;
return(false);
}
void Compare(OneXmlNode a, OneXmlNode b)
{
CompareOne(a, b);
var map = new Dictionary <ElemIndex, OneXmlNode>();
foreach (var ca in a.Children)
{
map[ca.ChildIndex] = ca;
}
foreach (var cb in b.Children)
{
if (map.ContainsKey(cb.ChildIndex))
{
var ca = map[cb.ChildIndex];
cb.Tag = new OneXmlNode[2] {
a, ca
};
Compare(ca, cb);
}
else
{
cb.Tag = new OneXmlNode[2] {
a, null
};
CompareOne(null, cb);
}
}
}
private void ToDo2()
{
var a = new SimpleXmlChecker(2);
//list2.Items.Clear();
if (String.IsNullOrEmpty(file2) || !File.Exists(file2))
{
MessageBox.Show("No file2 found");
return;
}
String xml = File.ReadAllText(file2);
xml_str2 = xml;
if (!a.Check(xml))
{
MessageBox.Show("\"" + file2 + "+\" " + a.err_desc + "!\n" + a.detailed_err);
return;
}
OneXmlNode node = new OneXmlNode(a.doc.Root);
list2.ItemsSource = new BindingList <OneXmlNode> {
node
};
list2_nodes = node;
Compare(list1_nodes, list2_nodes);
}
private void ToDo1()
{
var a = new SimpleXmlChecker(2);
//list1.Items.Clear();
b_changed = false;
if (String.IsNullOrEmpty(file1) || !File.Exists(file1))
{
MessageBox.Show("No file found");
return;
}
String xml = File.ReadAllText(file1);
xml_str1 = xml;
if (!a.Check(xml))
{
MessageBox.Show("\"" + file1 + "+\" " + a.err_desc + "!\n" + a.detailed_err);
return;
}
OneXmlNode node = new OneXmlNode(a.doc.Root);
node.IsChecked = true;
node.IsEnable = false;
list1.ItemsSource = new BindingList <OneXmlNode> {
node
};
list1_nodes = node;
b_changed = false;
btn_f2.IsEnabled = true;
}
public OneXmlNode(XComment comment, ElemIndex pos, OneXmlNode parent)
{
SomeInit(parent, COMMENT_NAME);
XCommentNode = comment;
Text = comment.Value;
ChildIndex = pos;
Type = 2;
}
void CheckAll(OneXmlNode n, bool b)
{
var l = new List <OneXmlNode>();
CheckAll_(n, l, b);
foreach (var n1 in l)
{
n1.OnAllChanged();
}
}
void CheckAll_(OneXmlNode n, List <OneXmlNode> changed, bool b)
{
if (n.IsEnable && n.IsChecked != b)
{
n.IsChecked = b;
changed.Add(n);
}
foreach (var nn in n.Children)
{
CheckAll_(nn, changed, b);
}
}
public OneXmlNode(XElement root, ElemIndex pos = null, OneXmlNode parent = null)
{
SomeInit(parent, root.Name.ToString());
Root = root;
Text = Root.Name.ToString();
if (pos == null)
{
ChildIndex = new ElemIndex("", "", 0);
}
else
{
ChildIndex = pos;
}
Type = 1;
}
protected void SomeInit(OneXmlNode parent, string node_name)
{
child = new BindingList <OneXmlNode>();
//elem_dic=new Dictionary<string, int>();
NodeName = node_name;
if (parent != null)
{
IsEnable = parent.IsEnable;
IsChecked = parent.IsChecked;
Path = parent.Path + '/' + NodeName;
}
else
{
Path = '/' + NodeName;
}
ParentNode = parent;
}
private void ToggleButton_OnChecked_Changes(object sender, RoutedEventArgs e)
{
CheckBox me = (CheckBox)sender;
var one = (OneXmlNode)me.Tag;
if (one.Tag == null)
{
return;
}
var other_arr = (OneXmlNode[])null;
try
{
other_arr = (OneXmlNode[])one.Tag;
}
catch (System.InvalidCastException)
{
ToggleButton_OnChecked_Changes_list1(sender, e); // 勾选A列的时候
return;
}
b_changed = true;
// 勾选B列的时候
if (other_arr != null && other_arr.Count() == 2)
{
var other_parent = other_arr[0];
if (other_parent == null)
{
return;
}
var other = other_arr[1];
if (other == null)
{ // 新增节点
var map = new Dictionary <ElemIndex, KeyValuePair <int, OneXmlNode> >();
int i = 0;
foreach (var ca in other_parent.Children) // 对A父节点下的子节点建立索引
{
map[ca.ChildIndex] = new KeyValuePair <int, OneXmlNode>(i++, ca);
}
i = 0;
OneXmlNode last_elem = null;
if (me.IsChecked.GetValueOrDefault(false)) // 勾选
{
foreach (var cb in one.ParentNode.Children)
{
if (map.ContainsKey(cb.ChildIndex))
{
i = map[cb.ChildIndex].Key + 1;
last_elem = map[cb.ChildIndex].Value;
}
if (cb == one)
{
break;
}
}
// add // refresh // check b
OneXmlNode n;
if (one.NodeName == OneXmlNode.COMMENT_NAME)
{
var ee = new XComment(one.Text);
if (last_elem != null)
{
last_elem.GeneralNode.AddAfterSelf(ee);
//ee = (XComment)last_elem.GeneralNode.NextNode;
}
else
{
other_parent.Root.AddFirst(ee);
//ee = (XComment)other_parent.Root.FirstNode;
}
n = new OneXmlNode(ee, one.ChildIndex, other_parent);
}
else
{
var ee = new XElement(one.Root.Name);
if (last_elem != null)
{
last_elem.GeneralNode.AddAfterSelf(ee);
//ee = (XElement)last_elem.GeneralNode.NextNode;
}
else
{
other_parent.Root.AddFirst(ee);
//ee = (XElement)other_parent.Root.FirstNode;
}
n = new OneXmlNode(ee, one.ChildIndex, other_parent);
}
n.Tag = one;
n.IsEnable = true;
other_parent.Children.Insert(i, n);
var tn = list1.ItemContainerGenerator.ContainerFromItem(other_parent) as TreeViewItem;
if (tn != null)
{
tn.BringIntoView();
}
Compare(n, one);
}
else // 取消勾选
{
if (map.ContainsKey(one.ChildIndex))
{
other = other_parent.Children[map[one.ChildIndex].Key];
if (other.Type == 1 && other.Root != null)
{
other.Root.Remove(); other.Root = null;
}
else if (other.Type == 2 && other.XCommentNode != null)
{
other.XCommentNode.Remove(); other.XCommentNode = null;
}
other_parent.Children.RemoveAt(map[one.ChildIndex].Key);
}
}
}
else // 修改节点
{
if (me.IsChecked.GetValueOrDefault(false))
{
other.ReplacedText = one.Text;
other.IsChecked = true;
other.IsEnable = true;
other.Tag = new Tuple <OneXmlNode>(one);
}
else
{
other.ReplacedText = "";
other.IsEnable = false;
other.Tag = null;
other.OnAllChanged();
other.IsChecked = true;
}
if (other.Type == 2)
{
other.XCommentNode.Value = !string.IsNullOrEmpty(other.ReplacedText) ? other.ReplacedText : other.Text;
}
other.OnAllChanged();
}
}
}
