private void buildRelatedTagList(int howManyCellsInRow)
{
tagService = factory.GetTagService();
int[] documentids = new int[1];
documentids[0] = docId;
TagInfo[] tags = null;
//0 表示不限取得 tags 的數量
//tags = recommender.GetRelatedTags(currentUser, documentids, 0); //這是找出跟這邊文章相關的標籤
tags = tagService.GetTagsByDocument(docId, 0); //貼在這邊文章上的所有標籤
//沒有任何 tags 的話就結束吧
if ((tags == null) || (tags.Length == 0))
{
tagCloudZone.Visible = false;
return;
}
//計算一下要幾欄幾列
TagCloud cloud = tagService.TransferToTagCloud(tags, 7, 7, 1, currentUser.SubjectId);
TagCloudElement[] elements = cloud.Elements;
if (elements != null && elements.Length > 0)
{
drawTable(elements);
}
}