void ucMaintain_DeleteCompleted(object sender, ECDynamicCategoryActionEventArgs e)
{
var targetNode = e.Data;
if (targetNode != null)
{
var selected = this.tvECDynamicCategoryTree.SelectedItem as TreeViewItem;
if (selected != null)
{
var parent = selected.Parent as TreeViewItem;
if (parent != null)
{
if (this.QueryVM.IsOnlyShowActive)
{
parent.Items.Remove(selected);
}
else
{
var foreColor = Colors.Red;
selected.Foreground = new SolidColorBrush(foreColor);
}
}
}
}
}
void ucMaintain_EditCompleted(object sender, ECDynamicCategoryActionEventArgs e)
{
var targetNode = e.Data;
if (targetNode != null)
{
if (targetNode.Status == DynamicCategoryStatus.Deactive && this.cbShowActiveOnly.IsChecked == true)
{
//删除选中的节点
var parent = this.tvECDynamicCategoryTree.GetParentItem(this.tvECDynamicCategoryTree.SelectedItem) as TreeViewItem;
if (parent != null)
{
parent.Items.Remove(this.tvECDynamicCategoryTree.SelectedItem);
}
}
else
{
Color foreColor = Colors.Black;
if (targetNode.IsDeActive)
{
foreColor = Colors.Red;
}
//更新节点的名称
var selected = this.tvECDynamicCategoryTree.SelectedItem as TreeViewItem;
if (selected != null)
{
selected.Header = string.Format("[{0}]{1}", targetNode.SysNo, targetNode.Name);
selected.Foreground = new SolidColorBrush(foreColor);
}
selected.Tag = e.Data.DeepCopy().ConvertVM <ECDynamicCategoryVM, ECDynamicCategory>();
}
}
}
void ucMaintain_AddCompleted(object sender, ECDynamicCategoryActionEventArgs e)
{
var targetNode = e.Data;
var entity = targetNode.ConvertVM <ECDynamicCategoryVM, ECDynamicCategory>();
if (targetNode != null)
{
var selected = this.tvECDynamicCategoryTree.SelectedItem as TreeViewItem;
if (selected != null)
{
var item = new TreeViewItem
{
Header = string.Format("[{0}]{1}", targetNode.SysNo, targetNode.Name),
Tag = entity
};
selected.Items.Add(item);
this.tvECDynamicCategoryTree.SelectItem(item);
}
}
}