private void DeleteThisArticleButton_Click(object sender, RoutedEventArgs e)
{
ArticleTemplateItem ati = (ArticleTemplateItem)this.Parent;
SectionTemplateItem sti = (SectionTemplateItem)ati.Parent;
sti.SectionTemplate.Articles.Remove(ArticleTemplate);
}
private void Articles_CollectionChanged(object sender, System.Collections.Specialized.NotifyCollectionChangedEventArgs e)
{
if (e.OldItems != null)
{
// faire la liste des treeviewitem à supprimer
var collectionForRemoval = from sti in Items.OfType <ArticleTemplateItem>() where e.OldItems.Contains(sti.ArticleTemplate) select sti;
List <ArticleTemplateItem> listForRemoval = collectionForRemoval.ToList();
listForRemoval.ForEach(toRemove => Items.Remove(toRemove));
}
if (e.NewItems != null)
{
foreach (ArticleTemplate at in e.NewItems)
{
ArticleTemplateItem ati = new ArticleTemplateItem(at);
Items.Add(ati);
}
}
}
private void InitTemplateTree()
{
PageTemplateItem pageRoot = new PageTemplateItem(Workflow.PageTemplate);
ConfigTree.Items.Add(pageRoot);
foreach (SectionTemplate st in Workflow.PageTemplate.Sections)
{
SectionTemplateItem sectionFolder = new SectionTemplateItem(st);
pageRoot.Items.Add(sectionFolder);
foreach (ArticleTemplate at in st.Articles)
{
/*ArticleTemplateEditor ate = new ArticleTemplateEditor() { ArticleTemplate = at };
* TreeViewItem articleLeaf = new TreeViewItem() { Header = ate };*/
ArticleTemplateItem articleLeaf = new ArticleTemplateItem(at);
sectionFolder.Items.Add(articleLeaf);
}
}
pageRoot.ExpandSubtree();
}
