本文整理汇总了C#中System.Windows.Controls.ItemCollection.BeginInit方法的典型用法代码示例。如果您正苦于以下问题：C# ItemCollection.BeginInit方法的具体用法？C# ItemCollection.BeginInit怎么用？C# ItemCollection.BeginInit使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类System.Windows.Controls.ItemCollection的用法示例。
在下文中一共展示了ItemCollection.BeginInit方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C#代码示例。
示例1: CreateItemCollectionAndGenerator
private void CreateItemCollectionAndGenerator()
{
_items = new ItemCollection(this);
// the generator must attach its collection change handler before
// the control itself, so that the generator is up-to-date by the
// time the control tries to use it (bug 892806 et al.)
_itemContainerGenerator = new ItemContainerGenerator(this);
_itemContainerGenerator.ChangeAlternationCount();
((INotifyCollectionChanged)_items).CollectionChanged += new NotifyCollectionChangedEventHandler(OnItemCollectionChanged);
if (IsInitPending)
{
_items.BeginInit();
}
else if (IsInitialized)
{
_items.BeginInit();
_items.EndInit();
}
((INotifyCollectionChanged)_groupStyle).CollectionChanged += new NotifyCollectionChangedEventHandler(OnGroupStyleChanged);
} 示例2: CreateItemCollectionAndGenerator
private void CreateItemCollectionAndGenerator()
{
_items = new ItemCollection(this);
// ItemInfos must get adjusted before the generator's change handler is called,
// so that any new ItemInfos arising from the generator don't get adjusted by mistake
// (see Win8 690623).
((INotifyCollectionChanged)_items).CollectionChanged += new NotifyCollectionChangedEventHandler(OnItemCollectionChanged1);
// the generator must attach its collection change handler before
// the control itself, so that the generator is up-to-date by the
// time the control tries to use it (bug 892806 et al.)
_itemContainerGenerator = new ItemContainerGenerator(this);
_itemContainerGenerator.ChangeAlternationCount();
((INotifyCollectionChanged)_items).CollectionChanged += new NotifyCollectionChangedEventHandler(OnItemCollectionChanged2);
if (IsInitPending)
{
_items.BeginInit();
}
else if (IsInitialized)
{
_items.BeginInit();
_items.EndInit();
}
((INotifyCollectionChanged)_groupStyle).CollectionChanged += new NotifyCollectionChangedEventHandler(OnGroupStyleChanged);
}