protected XmlNodeViewModel(ElementViewModel parent, string name, string value, string namespaceName)
{
this.Parent = parent;
this.Name = name;
this.Value = value;
this.NamespaceName = namespaceName;
}
private List<ElementViewModel> GetOrderedAncestorsFromElementToRoot(ElementViewModel element)
{
var list = new List<ElementViewModel>();
var currentElement = element;
while (currentElement.Parent != null)
{
list.Add(currentElement);
currentElement = currentElement.Parent;
}
if (currentElement != null)
list.Add(currentElement);
return list;
}
public ElementViewModel(XElement element, ElementViewModel parent)
: base(parent, element.Name.LocalName, element.Value, element.Name.NamespaceName)
{
this.InnerText = (element.FirstNode as XText)?.Value;
this.InternalElement = element;
this.ChildElements = new List<ElementViewModel>();
this.Attributes = new List<AttributeViewModel>();
this.IsExpanded = true;
this.CollapseAllOtherElementsCommand = new RelayCommand<ElementViewModel>(CollapseAllOtherElementsCommand_Execute);
this.ExpandAllChildElementsCommand = new RelayCommand<ElementViewModel>(ExpandAllChildElementsCommand_Execute);
this.BuildXPathFromRootCommand = new RelayCommand<ElementViewModel>(BuildXPathFromRootCommand_Execute);
this.CopyXPathFromRootCommand = new RelayCommand<ElementViewModel>(CopyXPathFromRootCommand_Execute);
this.SetStartXPathCommand = new RelayCommand<ElementViewModel>(SetStartXPathCommand_Execute);
this.BuildXPathFromStartCommand = new RelayCommand<ElementViewModel>(BuildXPathFromStartCommand_Execute);
this.CopyXPathFromStartCommand = new RelayCommand<ElementViewModel>(CopyXPathFromStartCommand_Execute);
Populate();
}
private void SetStartXPathCommand_Execute(ElementViewModel element)
{
this.MessengerInstance.Send(new SetStartElementForXPathMessage(element));
}
private void ExpandAllChildElementsCommand_Execute(ElementViewModel element)
{
this.MessengerInstance.Send(new ExpandAllChildElementsMessage(element));
}
private void CopyXPathFromStartCommand_Execute(ElementViewModel element)
{
this.MessengerInstance.Send(new BuildXPathFromStartMessage(element, OutputTarget.Clipboard));
}
private void CollapseAllOtherElementsCommand_Execute(ElementViewModel element)
{
this.MessengerInstance.Send(new CollapseAllOtherElementsMessage(element));
}
private void HandleSetStartElementForXPathMessage(SetStartElementForXPathMessage message)
{
this.StartOfXPath = message.Element;
}
public void CollapseAllChildElementsExcept(ElementViewModel elementToExclude)
{
if (this == elementToExclude)
return;
foreach (var child in this.ChildElements)
{
child.IsExpanded = false;
child.CollapseAllChildElementsExcept(elementToExclude);
}
}
public AttributeViewModel(XAttribute xmlAttribute, ElementViewModel parent)
: base(parent, xmlAttribute.Name.LocalName, xmlAttribute.Value, xmlAttribute.Name.NamespaceName)
{
this.InternalAttribute = xmlAttribute;
}
private void ParseElement(XElement root)
{
this.Root = new ElementViewModel(root, null);
//this.Root.Populate();
}
private void CopyXPathFromRootCommand_Execute(ElementViewModel element)
{
this.MessengerInstance.Send(new BuildXPathFromRootMessage(element, OutputTarget.Clipboard));
}
private void SetStartXPathCommand_Execute(ElementViewModel element)
{
this.MessengerInstance.Send(new SetStartElementForXPathMessage(element));
}
private void BuildXPathFromStartCommand_Execute(ElementViewModel element)
{
this.MessengerInstance.Send(new BuildXPathFromStartMessage(element, OutputTarget.XPathEditor));
}
//private static ElementViewModel FindRoot(ElementViewModel element)
//{
// var currentElement = element;
// while (currentElement.Parent != null)
// {
// currentElement = currentElement.Parent;
// }
// return currentElement;
//}
public void Populate()
{
foreach (var xmlAttribute in this.InternalElement.Attributes())
{
var attribute = new AttributeViewModel(xmlAttribute, this);
this.Attributes.Add(attribute);
}
foreach (var xmlElement in this.InternalElement.Elements())
{
var element = new ElementViewModel(xmlElement, this);
this.ChildElements.Add(element);
//element.Populate();
}
}
private List<ElementViewModel> GetOrderedAncestorsFromRootToElement(ElementViewModel element)
{
var list = GetOrderedAncestorsFromElementToRoot(element);
list.Reverse();
return list;
}
private void BuildXPathFromRootCommand_Execute(ElementViewModel element)
{
this.MessengerInstance.Send(new BuildXPathFromRootMessage(element, OutputTarget.XPathEditor));
}
private void HandleDocumentRefressMessage(DocumentRefreshCompleted message)
{
this.StartOfXPath = null;
}
private void CollapseAllOtherElementsCommand_Execute(ElementViewModel element)
{
this.MessengerInstance.Send(new CollapseAllOtherElementsMessage(element));
}
public AttributeViewModel(XAttribute xmlAttribute, ElementViewModel parent)
: base(parent, xmlAttribute.Name.LocalName, xmlAttribute.Value, xmlAttribute.Name.NamespaceName)
{
this.InternalAttribute = xmlAttribute;
}
private void ExpandAllChildElementsCommand_Execute(ElementViewModel element)
{
this.MessengerInstance.Send(new ExpandAllChildElementsMessage(element));
}