/// <summary>
/// Converts the BreadCrumbItems
/// </summary>
/// <param name="sender">The sender.</param>
/// <param name="e">The <see cref="System.Windows.RoutedEventArgs"/> instance containing the event data.</param>
private void OnBreadcrumbConvertItem(object sender, BreadcrumbConvertItemEventArgs e)
{
if (_isloaded)
{
if (breadcrumb.SelectedItem is BreadCrumbViewModel)
{
SelectedItems.Insert(0, breadcrumb.SelectedItem);
return;
}
ConvertItemHelper.ItemTitle = ((WorkspaceItem)(breadcrumb.SelectedItem)).ItemTitle;
e.Path = ConvertItemHelper.ItemTitle;
return;
}
if (Vm.Treeviewitem != null)
{
if ((Vm.Treeviewitem.Header is WorkspaceItem) &&
(Vm.Treeviewitem.Header as WorkspaceItem).ItemImage.Length == 0)
{
(Vm.Treeviewitem.Header as WorkspaceItem).ItemImage = GetLocalItemImageForBreadCrumb();
}
ConvertItemHelper.Treeviewitem = Vm.Treeviewitem;
// ConvertItemHelper.HandleConvertItem(sender, e);
}
UpdateSelectedItems();
ConvertItemHelper.GetTrail(breadcrumb.RootItem, breadcrumb.SelectedItem);
ConvertItemHelper.HandleConvertItem(sender, e);
#region "need to check"
//Loads dynamically the child item for the selected breadcrumb menu item
//if (e.Item.GetType().Name == Constants.WorkspaceItem)
//{
// if (((WorkspaceItem)e.Item).Children != null)
// {
// foreach (var item in ((WorkspaceItem)e.Item).Children)
// {
// if (item.Children != null)
// foreach (var childitem in item.Children)
// {
// if (childitem.Children == null || childitem.Children.Length == 0)
// {
// ChildItem.Add(childitem);
// //Vm.EventBroker.RaiseGetChild(new LoadWorkspaceItemEventArgs
// //{
// // WorkspaceId = childitem.Id,
// // ItemId = childitem.ItemId
// //});
// }
// }
// }
// ConvertItemHelper.ChildItem = ChildItem;
// }
// }
#endregion
}
private void ChipItem_SelectedChip(object sender, RoutedEventArgs e)
{
var item = sender as WKChipSearch;
CustomEventArgs customEventArgs = e as CustomEventArgs;
if (customEventArgs.IsEditableItem)
{
SelectedItemsEditable.Add(e.OriginalSource);
}
SelectedItems.Insert(SelectedItems.Count != 0 ? SelectedItems.Count - 1 : 0, e.OriginalSource);
}
protected override void InsertItem(int index, ObjectT item)
{
item.SelectedChanged += item_SelectedChanged;
base.InsertItem(index, item);
if (item.Selected)
{
int newIndex = Enumerable.Range(0, index).Where(i => this[i].Selected).Count();
SelectedItems.Insert(newIndex, item);
}
else
{
int newIndex = Enumerable.Range(0, index).Where(i => !this[i].Selected).Count();
UnselectedItems.Insert(newIndex, item);
}
}
private void UpdateSelectedItems()
{
var updateSelectedItems = new DeferrableObservableCollection <object>();
if (null != breadcrumb.SelectedItem)
{
SelectedItems.BeginUpdate();
try
{
if (!(breadcrumb.SelectedItem is BreadCrumbViewModel))
{
if (((WorkspaceItem)(breadcrumb.SelectedItem)).ItemId == "ROOT")
{
SelectedItems.Clear();
SelectedItems.Insert(0, breadcrumb.SelectedItem);
return;
}
SelectedItems.Insert(SelectedItems.Count, breadcrumb.SelectedItem);
if (SelectedItems.Count <= 1)
{
ConvertItemHelper.SelectedItems = SelectedItems;
return;
}
foreach (var workspaceItem in SelectedItems)
{
updateSelectedItems.Insert(updateSelectedItems.Count, workspaceItem);
if (workspaceItem == breadcrumb.SelectedItem)
{
ConvertItemHelper.SelectedItems = updateSelectedItems;
break;
}
}
SelectedItems.Clear();
SelectedItems = updateSelectedItems;
ConvertItemHelper.SelectedItems = updateSelectedItems;
}
else
{
SelectedItems.Clear();
SelectedItems.Insert(0, breadcrumb.SelectedItem);
return;
}
#region unusedcode
//for (int i = 0; i < SelectedItems.Count-2; i++)
//{
// SelectedItems.RemoveAt(i);//}
//ConvertItemHelper.TreeViewItemPath = null;
//for (int i = 0; i < SelectedItems.Count; i++)
//{
// if (SelectedItems[i] is BreadCrumbViewModel)
// {
// ConvertItemHelper.TreeViewItemPath = "ROOT";
// }
// else
// {
// var itemTitle = ((WorkspaceItem)SelectedItems[i]).ItemTitle;
// ConvertItemHelper.TreeViewItemPath = string.Format("{0} / {1}",
// ConvertItemHelper.TreeViewItemPath,
// itemTitle);
// }
//}
#endregion
}
finally
{
SelectedItems.EndUpdate();
}
}
}
void IList <Security> .Insert(int index, Security item)
{
SelectedItems.Insert(index, GetItem(item));
}