private void AddTreeViewItem(CTreeView treeView, ItemCollection items, TreeViewImgItem selectedItem, LeftMenus leftMenus)
{
if (leftMenus.ParentId == 0)
{
treeView.Items.Add(GetSelectedTreeView().GenerateTreeViewItem(selectedItem));
selectedItem.IsSelected = true;
return;
}
foreach (var i in items)
{
var item = (TreeViewImgItem)i;
if (((LeftMenus)item.DataContext).Id == leftMenus.ParentId)
{
var treeViewMain = GetSelectedTreeView();
item.Items.Add(treeViewMain.GenerateTreeViewItem(selectedItem));
selectedItem.IsSelected = true;
item.IsExpanded = true;
var requestModel = new LeftMenusUpdateSortRequestModel
{
DisplayName = leftMenus.DisplayName,
Sort = int.MaxValue,
Timestamp = _leftMenusManage.ServerTime.ToUnixTimestamp()
};
var result = _leftMenusManage.UpdateSort(leftMenus.Id, Timestamp, requestModel);
if (result.ResultStatus == ResultStatus.Success)
{
leftMenus.DisplayName = result.Data.DisplayName;
leftMenus.Sort = result.Data.Sort;
leftMenus.Timestamp = result.Data.Timestamp;
}
else
{
_metroWindow.ShowMessageAsync("更新节点排序失败", result.Message);
}
break;
}
if (item.HasItems)
{
AddTreeViewItem(treeView, item.Items, selectedItem, leftMenus);
}
}
}
private void Init()
{
var navBarGroupsList = _barGroupsManage.GetAll().ToList();
navBarGroupsList.ForEach(a => {
var treeView = new CTreeView(a.Id, LeftMenusList)
{
BorderThickness = new Thickness(0)
};
treeView.ChildItemSelected += (sender, e) => ChildItemSelected?.Invoke(sender, e);
treeView.ParentItemSelected += (sender, e) => ParentItemSelected?.Invoke(sender, e);
var navBarGroup = new NavBarGroup
{
DisplayMode = DisplayMode.ImageAndText,
Header = a.Name,
ImageSource = GetNavBarGroupImageSource(a.Ico),
DataContext = a
};
navBarGroup.Activate += (sender, e) => NavBarGroupActivate?.Invoke(sender, e);
navBarGroup.Items.Add(treeView);
NavBarControlMain.Groups.Add(navBarGroup);
});
}