private static Int64 CalcualteBitwiseValue(DictionaryDataItemCollection dataItems)
{
Int64 value = 0;
if (dataItems.Count > 0)
{
DictionaryDataItem child;
for (int i = 0; i < dataItems.Count; i++)
{
child = dataItems[i];
if (child.Children.Count == 0)
{
if (child.Selected)
{
value = value | child.DictionaryItem.Value; // 对选中的值进行位运算
}
}
else
{
value = value | CalcualteBitwiseValue(child.Children);
}
}
}
return value;
}
internal DictionaryData(Dictionary dictionary)
{
this.dictionary = dictionary;
this.dataItems = new DictionaryDataItemCollection(this, null, this.dictionary.Items);
}
private void AppendItemsToList(DictionaryDataItem parent, DictionaryDataItemCollection dataItems, List<DictionaryDataItem> list)
{
if (dataItems.Count > 0)
{
DictionaryDataItem child;
for (int i = 0; i < dataItems.Count; i++)
{
child = dataItems[i];
list.Add(child);
if (child.Children.Count>0)
{
AppendItemsToList(child, child.Children, list);
}
}
}
}
internal void SetRelation(DictionaryData owner, DictionaryDataItem parent, DictionaryDataItemCollection children)
{
this.owner = owner;
this.parent = parent;
this.children = children;
}