void Layout_ElementRemoved(object sender, LayoutElementEventArgs e)
{
if (_suspendLayoutItemCreation)
return;
CollectLayoutItemsDeleted();
}
void Layout_ElementRemoved(object sender, LayoutElementEventArgs e)
{
if (_suspendLayoutItemCreation)
return;
if (e.Element is LayoutContent)
{
var layoutItem = _layoutItems.First(item => item.LayoutElement == e.Element);
layoutItem.Detach();
_layoutItems.Remove(layoutItem);
}
else if (e.Element is ILayoutContainer)
{
foreach (var content in e.Element.Descendents().OfType<LayoutContent>())
{
var itemToRemove = _layoutItems.First(item => item.LayoutElement == content);
itemToRemove.Detach();
_layoutItems.Remove(itemToRemove);
}
}
}
void Layout_ElementAdded(object sender, LayoutElementEventArgs e)
{
if (_suspendLayoutItemCreation)
return;
foreach (var content in Layout.Descendents().OfType<LayoutContent>())
{
if (content is LayoutDocument)
CreateDocumentLayoutItem(content as LayoutDocument);
else //if (content is LayoutAnchorable)
CreateAnchorableLayoutItem(content as LayoutAnchorable);
}
CollectLayoutItemsDeleted();
}
void Layout_ElementAdded(object sender, LayoutElementEventArgs e)
{
if (_suspendLayoutItemCreation)
return;
if (e.Element is LayoutDocument)
{
var document = e.Element as LayoutDocument;
var documentItem = new LayoutDocumentItem();
documentItem.Attach(document);
ApplyStyleToLayoutItem(documentItem);
_layoutItems.Add(documentItem);
}
else if (e.Element is LayoutAnchorable)
{
var anchorable = e.Element as LayoutAnchorable;
var anchorableItem = new LayoutAnchorableItem();
anchorableItem.Attach(anchorable);
ApplyStyleToLayoutItem(anchorableItem);
_layoutItems.Add(anchorableItem);
}
else if (e.Element is ILayoutContainer)
{
foreach (var document in e.Element.Descendents().OfType<LayoutDocument>().ToArray())
{
var documentItem = new LayoutDocumentItem();
documentItem.Attach(document);
ApplyStyleToLayoutItem(documentItem);
_layoutItems.Add(documentItem);
}
foreach (var anchorable in e.Element.Descendents().OfType<LayoutAnchorable>().ToArray())
{
var anchorableItem = new LayoutAnchorableItem();
anchorableItem.Attach(anchorable);
ApplyStyleToLayoutItem(anchorableItem);
_layoutItems.Add(anchorableItem);
}
}
}
