/// <summary>
/// Add a single category as a child of a category. If the category already exists, just return that one.
/// </summary>
/// <param name="parent">The parent category </param>
/// <param name="childCategoryName">The name of the child category (can't be nested)</param>
/// <returns>The newly created category</returns>
public BrowserItem TryAddChildCategory(BrowserItem parent, string childCategoryName)
{
var newCategoryName = parent.Name + CATEGORY_DELIMITER + childCategoryName;
// support long nested categories like Math.Math.StaticMembers.Abs
var parentItem = parent as BrowserInternalElement;
while (parentItem != null)
{
var grandParent = parentItem.Parent;
if (null == grandParent)
{
break;
}
newCategoryName = grandParent.Name + CATEGORY_DELIMITER + newCategoryName;
parentItem = grandParent as BrowserInternalElement;
}
if (ContainsCategory(newCategoryName))
{
return(GetCategoryByName(newCategoryName));
}
var tempCat = new BrowserInternalElement(childCategoryName, parent);
parent.AddChild(tempCat);
return(tempCat);
}
/// <summary>
/// Add a single category as a child of a category. If the category already exists, just return that one.
/// </summary>
/// <param name="parent">The parent category </param>
/// <param name="childCategoryName">The name of the child category (can't be nested)</param>
/// <returns>The newly created category</returns>
public BrowserItem TryAddChildCategory(BrowserItem parent, string childCategoryName)
{
var newCategoryName = parent.Name + CATEGORY_DELIMITER + childCategoryName;
if (ContainsCategory(newCategoryName))
{
return(GetCategoryByName(newCategoryName));
}
var tempCat = new BrowserInternalElement(childCategoryName, parent);
parent.AddChild(tempCat);
return(tempCat);
}
/// <summary>
/// Add a single category as a child of a category. If the category already exists, just return that one.
/// </summary>
/// <param name="parent">The parent category </param>
/// <param name="childCategoryName">The name of the child category (can't be nested)</param>
/// <returns>The newly created category</returns>
public BrowserItem TryAddChildCategory(BrowserItem parent, string childCategoryName)
{
var newCategoryName = parent.Name + CATEGORY_DELIMITER + childCategoryName;
// support long nested categories like Math.Math.StaticMembers.Abs
var parentItem = parent as BrowserInternalElement;
while (parentItem != null)
{
var grandParent = parentItem.Parent;
if (null == grandParent)
break;
newCategoryName = grandParent.Name + CATEGORY_DELIMITER + newCategoryName;
parentItem = grandParent as BrowserInternalElement;
}
if (ContainsCategory(newCategoryName))
{
return GetCategoryByName(newCategoryName);
}
var tempCat = new BrowserInternalElement(childCategoryName, parent);
parent.AddChild(tempCat);
return tempCat;
}
/// <summary>
/// Add a single category as a child of a category. If the category already exists, just return that one.
/// </summary>
/// <param name="parent">The parent category </param>
/// <param name="childCategoryName">The name of the child category (can't be nested)</param>
/// <returns>The newly created category</returns>
public BrowserItem TryAddChildCategory(BrowserItem parent, string childCategoryName)
{
var newCategoryName = parent.Name + CATEGORY_DELIMITER + childCategoryName;
if (ContainsCategory(newCategoryName))
{
return GetCategoryByName(newCategoryName);
}
var tempCat = new BrowserInternalElement(childCategoryName, parent);
parent.AddChild(tempCat);
return tempCat;
}