String GetTreeViewItemHeaderText(TreeViewItem _sourceItem) { EditableTextBlock l_EditableTextBlock = _sourceItem.Header as EditableTextBlock; if (l_EditableTextBlock != null) { return(l_EditableTextBlock.Text); } return(_sourceItem.Header.ToString()); }
public void addChild(TreeViewItem _sourceItem, TreeViewItem _targetItem) { // add item in target TreeViewItem TreeViewItem item1 = new TreeViewItem(); EditableTextBlock l_EditableTextBlock = new EditableTextBlock(); EditableTextBlock l_SourceHeader = _sourceItem.Header as EditableTextBlock; l_EditableTextBlock.Text = l_SourceHeader.Text; item1.Header = l_EditableTextBlock; _targetItem.Items.Add(item1); foreach (TreeViewItem item in _sourceItem.Items) { addChild(item, item1); } }
void AddNewItem(String e_strText, TreeViewItem e_Parent) { TreeViewItem l_TreeViewItem = new TreeViewItem(); l_TreeViewItem.AllowDrop = true; EditableTextBlock l_EditableTextBlock = new EditableTextBlock(); l_EditableTextBlock.Text = e_strText; l_TreeViewItem.Header = l_EditableTextBlock; e_Parent.Items.Add(l_TreeViewItem); if (f_AddNewItem != null) { f_AddNewItem(e_strText, e_Parent); } e_Parent.IsExpanded = true; }