private XmlElement GetChangesElementFor(ItemListCollectionCompareResult compareResult)
{
var changesElement = xmlDoc.CreateElement("all-item-changes");
if (compareResult.ItemsChanged.Count > 0)
{
var changedItemsElement = xmlDoc.CreateElement("modified-items");
changesElement.AppendChild(changedItemsElement);
foreach (var item in compareResult.ItemsChanged)
{
var itemElement = xmlDoc.CreateElement(XmlEscape(GetNameFor(item.Item1)));
changedItemsElement.AppendChild(itemElement);
var prevElement = xmlDoc.CreateElement("previous");
prevElement.AppendChild(GetElementFor(item.Item1));
itemElement.AppendChild(prevElement);
var currentElement = xmlDoc.CreateElement("current");
currentElement.AppendChild(GetElementFor(item.Item2));
itemElement.AppendChild(currentElement);
}
}
if (compareResult.ItemsOnlyInRight.Count > 0)
{
var itemsAddedElement = xmlDoc.CreateElement("new-items");
changesElement.AppendChild(itemsAddedElement);
foreach (var item in compareResult.ItemsOnlyInRight)
{
itemsAddedElement.AppendChild(GetElementFor(item));
}
}
if (compareResult.ItemsOnlyInLeft.Count > 0)
{
var itemsRemovedElement = xmlDoc.CreateElement("removed-items");
changesElement.AppendChild(itemsRemovedElement);
foreach (var item in compareResult.ItemsOnlyInLeft)
{
itemsRemovedElement.AppendChild(GetElementFor(item));
}
}
return(changesElement);
}
private XmlElement GetChangesElementFor(ItemListCollectionCompareResult compareResult)
{
var changesElement = xmlDoc.CreateElement("all-item-changes");
if (compareResult.ItemsChanged.Count > 0) {
var changedItemsElement = xmlDoc.CreateElement("modified-items");
changesElement.AppendChild(changedItemsElement);
foreach (var item in compareResult.ItemsChanged) {
var itemElement = xmlDoc.CreateElement(XmlEscape(GetNameFor(item.Item1)));
changedItemsElement.AppendChild(itemElement);
var prevElement = xmlDoc.CreateElement("previous");
prevElement.AppendChild(GetElementFor(item.Item1));
itemElement.AppendChild(prevElement);
var currentElement = xmlDoc.CreateElement("current");
currentElement.AppendChild(GetElementFor(item.Item2));
itemElement.AppendChild(currentElement);
}
}
if (compareResult.ItemsOnlyInRight.Count > 0) {
var itemsAddedElement = xmlDoc.CreateElement("new-items");
changesElement.AppendChild(itemsAddedElement);
foreach (var item in compareResult.ItemsOnlyInRight) {
itemsAddedElement.AppendChild(GetElementFor(item));
}
}
if (compareResult.ItemsOnlyInLeft.Count > 0) {
var itemsRemovedElement = xmlDoc.CreateElement("removed-items");
changesElement.AppendChild(itemsRemovedElement);
foreach (var item in compareResult.ItemsOnlyInLeft) {
itemsRemovedElement.AppendChild(GetElementFor(item));
}
}
return changesElement;
}
