private Relation AddRelation(Guid postId,Guid tagId, Guid guidFlag,Relation removeRelation)
{
//加非空校验;
removeRelation.RelationId = Guid.NewGuid();
removeRelation.PostId = postId;
removeRelation.TagId = tagId;
bool IsSucess = RelationsDAO.CreateRelationsDAO().Save(removeRelation);
Model.Tags.Tag tag = TagsDAO.CreateTagsDAO().GetTagById(tagId);
//removeRelation = relation;
if (IsSucess)
{
RectangleLabel label = new RectangleLabel();
label.ControlText = tag.TagContent;
label.BorderColor = Color.Purple;
label.BorderWidth = 1;
label.InnerColor = Color.Transparent;
//label.Tag = guidFlag;
label.Tag = tagId;
//计算位置
AddLabelToLocation(rectlblContainer, 2, label);
//rectlblContainer.Controls.Add(label);//添加一个事件，E区显示已添加标签
}
if (!IsSucess)
{
MessageBoxEx.Show(Constant.KM_ER_REFERENCE_ID_WRONG, Constant.KM_TYPE_WARN, MessageBoxButtons.OK);
}
return removeRelation;
}
public void AddLabelToLocation(TX.Framework.WindowUI.Controls.TXPanel panel,int column, RectangleLabel label)
{
int labelCount = panel.Controls.Count;
int lines = labelCount / column;
int left = labelCount % column;
int X = (left * WIDTH) + (left + 1) * (MARGIN*3);
int Y = lines * HEIGHT + (lines + 1) * (MARGIN*3);
//LabelWithCheck label = new LabelWithCheck();
label.Location = new Point(X,Y);
panel.Controls.Add(label);
}