void HandleAfterCheck(object sender, SWF.TreeViewEventArgs e)
{
TreeNodeProvider nodeProvider = GetTreeNodeProvider(e.Node);
if (nodeProvider != null)
{
nodeProvider.OnAfterCheck();
}
}
void HandleUIANodeTextChanged(object sender, SWF.TreeViewEventArgs e)
{
TreeNodeProvider nodeProvider = GetTreeNodeProvider(e.Node);
if (nodeProvider != null)
{
nodeProvider.OnTextChanged();
}
}
public override void InitializeChildControlStructure()
{
foreach (SWF.TreeNode node in Nodes)
{
TreeNodeProvider nodeProvider = GetOrCreateNodeProvider(node);
if (nodeProvider != null)
{
AddChildProvider(nodeProvider);
}
}
}
private TreeNodeProvider GetOrCreateNodeProvider(SWF.TreeNode node)
{
TreeNodeProvider nodeProvider;
if (!nodeProviders.TryGetValue(node, out nodeProvider))
{
nodeProvider = new TreeNodeProvider(node, SupportsScroll);
nodeProvider.Initialize();
nodeProviders [node] = nodeProvider;
}
return(nodeProvider);
}
/// <summary>
/// Search recursively for the TreeNodeProvider for the given
/// TreeNode.
/// </summary>
internal TreeNodeProvider GetTreeNodeProvider(SWF.TreeNode node)
{
TreeNodeProvider nodeProvider = null;
if (!nodeProviders.TryGetValue(node, out nodeProvider))
{
foreach (TreeNodeProvider childNodeProvider in nodeProviders.Values)
{
nodeProvider = childNodeProvider.GetTreeNodeProvider(node);
if (nodeProvider != null)
{
return(nodeProvider);
}
}
}
return(nodeProvider);
}
public TogglePatternToggleStateEvent (TreeNodeProvider provider)
: base (provider, TogglePatternIdentifiers.ToggleStateProperty)
{
nodeProvider = provider;
}
public ExpandCollapsePatternExpandCollapseStateEvent (TreeNodeProvider nodeProvider) :
base (nodeProvider, ExpandCollapsePatternIdentifiers.ExpandCollapseStateProperty)
{
this.nodeProvider = nodeProvider;
}
public AutomationHasKeyboardFocusPropertyEvent (TreeNodeProvider nodeProvider)
: base (nodeProvider,
AutomationElementIdentifiers.HasKeyboardFocusProperty)
{
treeView = nodeProvider.TreeNode.TreeView;
}
public ScrollItemProviderBehavior (TreeNodeProvider provider)
: base (provider)
{
nodeProvider = provider;
}
public SelectionItemPatternElementSelectedEvent (TreeNodeProvider nodeProvider) :
base (nodeProvider, SelectionItemPatternIdentifiers.ElementSelectedEvent)
{
this.nodeProvider = nodeProvider;
}
public SelectionItemPatternIsSelectedEvent (TreeNodeProvider nodeProvider) :
base (nodeProvider, SelectionItemPatternIdentifiers.IsSelectedProperty)
{
this.nodeProvider = nodeProvider;
}
private TreeNodeProvider GetOrCreateNodeProvider (SWF.TreeNode node)
{
TreeNodeProvider nodeProvider;
if (!nodeProviders.TryGetValue (node, out nodeProvider)) {
nodeProvider = new TreeNodeProvider (node, SupportsScroll);
nodeProvider.Initialize ();
nodeProviders [node] = nodeProvider;
}
return nodeProvider;
}
