private void RadTreeView_ItemPrepared(object sender, RadTreeViewItemPreparedEventArgs e)
{
if (e.PreparedItem.DataContext is File)
{
e.PreparedItem.IsLoadOnDemandEnabled = false;
}
}
private void RadTreeView_ItemPrepared(object sender, RadTreeViewItemPreparedEventArgs e)
{
if (e.PreparedItem.DataContext is File)
{
e.PreparedItem.IsLoadOnDemandEnabled = false;
}
}
private void TreeView_ItemPrepared(object sender, RadTreeViewItemPreparedEventArgs e)
{
if (!(e.PreparedItem.DataContext is Control.DirectoryInfo))
{
e.PreparedItem.IsLoadOnDemandEnabled = false;
}
}
private void RadTreeViewItemPrepared(object sender, RadTreeViewItemPreparedEventArgs e)
{
var tree = sender as RadTreeView;
var item = e.PreparedItem;
if (tree != null && item != null)
{
var vm = item.DataContext as DisplayListFieldViewModel;
if (vm != null)
{
item.IsLoadOnDemandEnabled = vm.HasSubfields;
if (item.IsLoadOnDemandEnabled)
item.LoadOnDemand += ItemOnLoadOnDemand;
}
}
}
private void InputParametersTreeView_OnItemPrepared(object sender, RadTreeViewItemPreparedEventArgs e)
{
if (e.PreparedItem.Item is WebMethodCallParameterViewModel)
{
var eventTrigger = new EventTrigger(RadTreeViewItem.LoadOnDemandEvent.Name);
var action = new CallMethodAction
{
MethodName =
ReflectionHelper.GetMethodName<WebMethodCallParameterViewModel>(
x => x.PopulateChildren(null, null))
};
BindingOperations.SetBinding(action, CallMethodAction.TargetObjectProperty, new Binding());
eventTrigger.Actions.Add(action);
var triggers = Interaction.GetTriggers(e.PreparedItem);
triggers.Add(eventTrigger);
}
}
private void LdapDirectories_OnItemPrepared(object sender, RadTreeViewItemPreparedEventArgs e)
{
var list = sender as RadPanelBar;
var item = e.PreparedItem as RadPanelBarItem;
if (item != null && item.ParentItem == null)
{
var directory = item.Item as ILdapProfile;
if (directory != null)
{
item.ItemsSource = new List<ILdapProfile> { directory };
}
if (list != null && (list.IsLoaded || list.Items.IndexOf(item.Item) == 0))
{
item.IsExpanded = true;
}
else
item.IsExpanded = false;
}
}
private void radTreeViewPOM_ItemPrepared(object sender, RadTreeViewItemPreparedEventArgs e)
{
if (e.PreparedItem.Header.ToString() == "Ejecutores")
{
BitmapImage defaultImage = new BitmapImage(new Uri("/Icons/iconEjecutor.png", UriKind.Relative));
e.PreparedItem.DefaultImageSrc = defaultImage;
BitmapImage expandedImage = new BitmapImage(new Uri("/Icons/iconEjecutor.png", UriKind.Relative));
e.PreparedItem.ExpandedImageSrc = expandedImage;
BitmapImage selectedImage = new BitmapImage(new Uri("/Icons/iconEjecutor.png", UriKind.Relative));
e.PreparedItem.SelectedImageSrc = selectedImage;
}
else if (e.PreparedItem.Header.ToString() == "Requerido" || e.PreparedItem.Header.ToString() == "Primer Ajuste")
{
BitmapImage defaultImage = new BitmapImage(new Uri("/Icons/iconRequerido.jpg", UriKind.Relative));
e.PreparedItem.DefaultImageSrc = defaultImage;
BitmapImage expandedImage = new BitmapImage(new Uri("/Icons/iconRequerido.jpg", UriKind.Relative));
e.PreparedItem.ExpandedImageSrc = expandedImage;
BitmapImage selectedImage = new BitmapImage(new Uri("/Icons/iconRequerido.jpg", UriKind.Relative));
e.PreparedItem.SelectedImageSrc = selectedImage;
}
}
void AssociatedObject_ItemPrepared(object sender, RadTreeViewItemPreparedEventArgs e)
{
DragDropManager.RemoveDragOverHandler(e.PreparedItem, OnItemDragOver);
DragDropManager.AddDragOverHandler(e.PreparedItem, OnItemDragOver);
}
private void _hierarchyTree_ItemPrepared(object sender, RadTreeViewItemPreparedEventArgs e)
{
var item = e.PreparedItem;
if (item.Item is NationalHierarchy)
{
item.CheckState = ToggleState.On;
item.IsExpanded = true;
}
}
private void RadTreeViewItemPrepared(object sender, RadTreeViewItemPreparedEventArgs e)
{
var tree = sender as RadTreeView;
var item = e.PreparedItem;
if (tree != null && item != null)
{
var f = item.DataContext as TreeViewItemInfo;
if (f != null)
{
item.IsLoadOnDemandEnabled = false;
if (f.HasChildren)
item.IsExpanded = true;
}
}
}
private void TreeView_ItemPrepared(object sender, RadTreeViewItemPreparedEventArgs e)
{
e.PreparedItem.IsLoadOnDemandEnabled = e.PreparedItem.Level < 3 && !(e.PreparedItem.Item is FileViewModel);
}
