private void friendsListView_SelectedIndexChanged(object sender, EventArgs e)
{
if (friendsListView.SelectedItems.Count > 0)
{
int index = 0;
foreach (ListViewItem lvi in friendsListView.SelectedItems) //选中项遍历
{
index = lvi.Index;
}
User selectedUser = (User)searchList[index];
//判断好友关系
bool isFriend = friendBll.isFriend(currUser.UId, selectedUser.UId);
if (isFriend)
{
MessageBox.Show("对方已是您好友，重复添加无效！");
return;
}
string text = "添加好友？";
string title = "添加好友信息";
if (MessageBox.Show(text, title, MessageBoxButtons.YesNo) == DialogResult.Yes)
{
Friend friend = new Friend();
//选择群
IList <Model.Group> groupList = groupBll.getGroupList(currUser.UId);
//弹出下拉表单进行选择分组
ChooseGroup chooseGroup = new ChooseGroup(currUser, selectedUser, groupList);
chooseGroup.Visible = true;
}
}
else
{
return;
}
}
private void okButton_Click(object sender, EventArgs e)
{
//判断好友关系
bool isFriend = friendBll.isFriend(currUser.UId, user.UId);
if (isFriend)
{
MessageBox.Show("他已经是你好友，重复添加无效");
return;
}
Friend friend = new Friend();
friend.UId = currUser.UId;
friend.FriendId = user.UId;
friend.Time = (DateTime?)System.DateTime.Now;
friend.NickName = user.Username;
friend.GId = groupID; //d当前friend所属的分组的groupID
friend.FriendName = friend.NickName;
Program.mWin.friendListForm.addPengyou(groupID, friend);
string msg = friendBll.addFriend(friend);
MessageBox.Show(msg);
//添加到GroupMember中去
try
{
GroupMember groupMember = new GroupMember();
groupMember.GroupId = groupMemberBll.getGroupID(currUser.UId, groupComboBox.Text.Trim());
groupMember.UId = user.UId;
groupMember.Time = (DateTime?)System.DateTime.Now;
groupMemberBll.insertMember(groupMember);
}
catch (Exception ex) {
Console.WriteLine(ex.Message);
}
}
