private LazyItemViewModel CreateLazyItemViewModel()
{
var result = new LazyItemViewModel(_imageSourceFactory, this);
if (ChildrenCount != 0)
{
result.Text = string.Format("(Click to expand {0:n0} additional items...)",
ChildrenCount - HardCodedSettings.MaxExpandedTreeViewItemCount);
}
result.Selected += () => {
var node = _children.ExpandLazyNode();
node.IsSelected = true;
};
return(result);
}
private LazyItemViewModel CreateLazyItemViewModel()
{
var result = new LazyItemViewModel(null, null);
if (_activeRootNodes.Count > HardCodedSettings.MaxExpandedTreeViewItemCount)
{
result.Text = string.Format("(Click to expand {0:n0} additional items...)",
_activeRootNodes.Count - HardCodedSettings.MaxExpandedTreeViewItemCount);
}
result.Expand += () => {
var node = _rootNodes.ExpandLazyNode();
node.IsSelected = true;
};
return(result);
}
private LazyItemViewModel CreateLazyItemViewModel() {
var result = new LazyItemViewModel(_imageSourceFactory, this);
if (ChildrenCount != 0)
result.Text = string.Format("(Click to expand {0:n0} additional items...)",
ChildrenCount - HardCodedSettings.MaxExpandedTreeViewItemCount);
result.Selected += () => {
var node = _children.ExpandLazyNode();
node.IsSelected = true;
};
return result;
}