/// <summary>
/// 初始化明信片影集时触发的操作
/// </summary>
/// <param name="sender">需要初始化的明信片</param>
private void PostCardTypeNodeInit(PostCardType sender)
{
if (sender.ParentPostCardAlbum != null)
{
sender.Node = sender.ParentPostCardAlbum.Node.Nodes.Add();
}
else
{
sender.Node = treeList1.Nodes.Add();
}
if (sender.GetType().Name == "PostCard")
{
sender.Node.SetValue(treeFileName, ((PostCard)sender).SourceFile.Name);
sender.Node.SetValue(state, ((PostCard)sender).State);
sender.Node.ImageIndex = sender.Node.SelectImageIndex = 1;
}
if (sender.GetType().Name == "PostCardAlbum")
{
sender.Node.SetValue(state, "");
sender.Node.SetValue(treeFileName, ((PostCardAlbum)sender).SourceFolderInfo.Name);
}
if (sender.Node.ParentNode != null && sender.Node.ParentNode.Expanded == false)
{
sender.Node.ParentNode.ExpandAll();
}
if (_currentPostCard == null && _currentPostCardAlbum == null)
{
sender.Node.Selected = true;
}
Application.DoEvents();
}
/// <summary>
/// 删除影集时触发的操作
/// </summary>
/// <param name="sender"></param>
private void PostCardAlbumRemoving(PostCardType sender)
{
treeList1.DeleteNode(sender.Node);
}
