protected virtual void OnNodeActionsCreated(NodeActionsEventArgs e)
{
if (NodeActionsCreated != null)
{
NodeActionsCreated(this, e);
}
}
void BaseTree_NodeActionsCreated(object sender, NodeActionsEventArgs e)
{
if (sender is loadDictionary)
{
e.AllowedActions.Add(ContextMenuSeperator.Instance);
e.AllowedActions.Add(DictionaryItemsExportAction.Instance);
e.AllowedActions.Add(DictionaryItemsImportAction.Instance);
}
}
/// <summary>
/// This method creates the AllowedActions IAction list for the tree's nodes.
/// Inheritors can override this method to create their own Context menu.
/// </summary>
/// <param name="actions"></param>
protected virtual void CreateAllowedActions(ref List <IAction> actions)
{
actions.Add(ActionDelete.Instance);
//raise the event, allow developers to modify the collection
var e = new NodeActionsEventArgs(false, actions);
OnNodeActionsCreated(e);
actions = e.AllowedActions;
}
/// <summary>
/// Initializes the class if it hasn't been done already
/// </summary>
protected void Initialize()
{
if (!m_isInitialized)
{
//VERY IMPORTANT! otherwise it will go infinite loop!
m_isInitialized = true;
CreateAllowedActions(); //first create the allowed actions
//raise the event, allow developers to modify the collection
var nodeActions = new NodeActionsEventArgs(false, m_allowedActions);
OnNodeActionsCreated(nodeActions);
m_allowedActions = nodeActions.AllowedActions;
CreateRootNodeActions();//then create the root node actions
var rootActions = new NodeActionsEventArgs(true, m_initActions);
OnNodeActionsCreated(rootActions);
m_initActions = rootActions.AllowedActions;
CreateRootNode(); //finally, create the root node itself
}
}
protected virtual void OnNodeActionsCreated(NodeActionsEventArgs e)
{
if (NodeActionsCreated != null)
NodeActionsCreated(this, e);
}
/// <summary>
/// This method creates the AllowedActions IAction list for the tree's nodes.
/// Inheritors can override this method to create their own Context menu.
/// </summary>
/// <param name="actions"></param>
protected virtual void CreateAllowedActions(ref List<IAction> actions)
{
actions.Add(ActionDelete.Instance);
//raise the event, allow developers to modify the collection
var e = new NodeActionsEventArgs(false, actions);
OnNodeActionsCreated(e);
actions = e.AllowedActions;
}
/// <summary>
/// Initializes the class if it hasn't been done already
/// </summary>
protected void Initialize()
{
if (!m_isInitialized)
{
//VERY IMPORTANT! otherwise it will go infinite loop!
m_isInitialized = true;
CreateAllowedActions(); //first create the allowed actions
//raise the event, allow developers to modify the collection
var nodeActions = new NodeActionsEventArgs(false, m_allowedActions);
OnNodeActionsCreated(nodeActions);
m_allowedActions = nodeActions.AllowedActions;
CreateRootNodeActions();//then create the root node actions
var rootActions = new NodeActionsEventArgs(true, m_initActions);
OnNodeActionsCreated(rootActions);
m_initActions = rootActions.AllowedActions;
CreateRootNode(); //finally, create the root node itself
}
}
protected override void OnNodeActionsCreated(NodeActionsEventArgs e)
{
base.OnNodeActionsCreated(e);
}
protected override void OnNodeActionsCreated(NodeActionsEventArgs e)
{
//e.AllowedActions.Clear();
base.OnNodeActionsCreated(e);
}
protected override void OnNodeActionsCreated(NodeActionsEventArgs e)
{
if (e.IsRoot)
{
e.AllowedActions.Clear();
e.AllowedActions.Add(ActionRefresh.Instance);
}
base.OnNodeActionsCreated(e);
}
