private async void post_click(object sender, EventArgs e)
{
if (_popuppost.contentTextBox.Text == string.Empty)
{
MessageBox.Show("请输入内容");
return;
}
if (_popuppost.titleTextBox.Text == string.Empty)
{
MessageBox.Show("请输入标题");
return;
}
pgbar.Visibility = Visibility.Visible;
bool bl = await BuAPI.PostThread(_fid, _popuppost.titleTextBox.Text, _popuppost.contentTextBox.Text);
pgbar.Visibility = Visibility.Collapsed;
if (bl)
{
MessageBox.Show("发布成功");
_popuppost.CloseMeAsPopup();
}
else
{
MessageBox.Show("发布失败");
}
}
private async void post_click(object sender, EventArgs e)
{
if (_popupreply.contentTextBox.Text == string.Empty)
{
MessageBox.Show("请输入内容");
return;
}
_popupreply.CloseMeAsPopup();
pgbar.Visibility = Visibility.Visible;
(ApplicationBar.Buttons[0] as ApplicationBarIconButton).IsEnabled = false;
bool bl = await BuAPI.ReplyPost(_tid, _popupreply.contentTextBox.Text);
pgbar.Visibility = Visibility.Collapsed;
(ApplicationBar.Buttons[0] as ApplicationBarIconButton).IsEnabled = true;
if (bl)
{
_popupreply.contentTextBox.Text = string.Empty;
MessageBox.Show("回复成功");
//此处其实还需修改版面上该帖的相关数据，懒得弄了╮(╯_╰)╭
if (Convert.ToUInt16(_replies) == _maxpage * BuSetting.PageThreadCount)
{
_maxpage++;
}
_pagecache.Remove(_maxpage);
ShowViewModel(_maxpage);
}
else
{
MessageBox.Show("回复失败");
}
}
//异步加载论坛列表
private async void LoadForumList()
{
if (_mainvm.ForumItems.Count() != 0)
{
return;
}
if (isloadingforumlist)
{
return;
}
isloadingforumlist = true;
pgBar.Visibility = Visibility.Visible;
List <BuGroupForum> bl = await BuAPI.QueryForumList();
pgBar.Visibility = Visibility.Collapsed;
if (bl == null)
{
isloadingforumlist = false;
return;
}
foreach (BuGroupForum bt in bl)
{
if (bt.main == null)
{
continue;
}
if (bt.main.Count != 1)
{
continue;
}
//添加主论坛
_mainvm.ForumItems.Add(new ForumViewModel(bt.main[0]));
if (bt.sub == null)
{
continue;
}
DictFourm[bt.main[0].fid] = new List <BuForum>();
foreach (var subforum in bt.sub)
{
DictFourm[bt.main[0].fid].Add(subforum);
}
}
isloadingforumlist = false;
}
private async void ShowViewModel(uint pageno)
{
_currentpage = pageno;
ThreadName.Text = string.Format(_pagetemplate, pageno.ToString(), _maxpage.ToString()) + _subject;
//清除界面数据
_threadview.PostItems.Clear();
//先从缓存中获取
List <BuPost> postlist = null;
if (!_pagecache.TryGetValue(pageno, out postlist))//尾页刷新&设置页码后刷新
{
togglePgBar();
//载入期间禁用菜单栏
(ApplicationBar.Buttons[1] as ApplicationBarIconButton).IsEnabled = false;
(ApplicationBar.Buttons[2] as ApplicationBarIconButton).IsEnabled = false;
(ApplicationBar.MenuItems[0] as ApplicationBarMenuItem).IsEnabled = false;
(ApplicationBar.MenuItems[1] as ApplicationBarMenuItem).IsEnabled = false;
postlist = await BuAPI.QueryPost(_tid, ((pageno - 1) * BuSetting.PageThreadCount).ToString(),
(pageno *BuSetting.PageThreadCount).ToString());
togglePgBar();
if (postlist == null || postlist.Count == 0)
{
//控制菜单显示
CheckBtnEnable();
return;
}
_pagecache[pageno] = postlist;
}
//修改标题的所在页码
ThreadName.Text = string.Format(_pagetemplate, pageno.ToString(), _maxpage.ToString()) + _subject;
//控制菜单显示
CheckBtnEnable();
uint floorno = (pageno - 1) * BuSetting.PageThreadCount;
//填写视图模型
foreach (BuPost post in postlist)
{
_threadview.PostItems.Add(new PostViewModel(post, ++floorno));
}
}
//点击登陆事件
private async void login_click(object sender, EventArgs e)
{
if (ID.Text == string.Empty || Password.Password == string.Empty)
{
return;
}
SwitchLoading();
bool bl = await BuAPI.Login(ID.Text, Password.Password);
if (bl)
{
SaveConfig();
NavigationService.Navigate(new Uri("/MainPage.xaml", UriKind.Relative));
}
else
{
SwitchLoading(false);
}
}
//异步加载帖子列表
private async void LoadThreadList()
{
//清除界面数据
_forumpageviewmodel.ThreadItems.Clear();
//先从缓存中获取
List <BuThread> threadlist;
if (!_pagecache.TryGetValue(_pageno, out threadlist))
{
togglePgBar();
//载入期间禁用菜单栏
(ApplicationBar.Buttons[1] as ApplicationBarIconButton).IsEnabled = false;
(ApplicationBar.Buttons[2] as ApplicationBarIconButton).IsEnabled = false;
(ApplicationBar.Buttons[3] as ApplicationBarIconButton).IsEnabled = false;
threadlist = await BuAPI.QueryThreadList(_fid, ((_pageno - 1) * 20).ToString(), (_pageno * 20 - 1).ToString());
(ApplicationBar.Buttons[3] as ApplicationBarIconButton).IsEnabled = true;
togglePgBar();
if (threadlist == null || threadlist.Count == 0)
{
//控制菜单显示
CheckBtnEnable();
return;
}
_pagecache[_pageno] = threadlist;
}
//控制菜单显示
CheckBtnEnable();
//填写视图模型
foreach (BuThread bt in threadlist)
{
_forumpageviewmodel.ThreadItems.Add(new ThreadViewModel(bt));
}
}
//异步加载最新帖子列表
private async void LoadLatestThreadList()
{
if (_mainvm.LatestThreadItems.Count != 0)
{
return;
}
pgBar.Visibility = Visibility.Visible;
(ApplicationBar.Buttons[0] as ApplicationBarIconButton).IsEnabled = false;
List <BuLatestThread> btl = await BuAPI.QueryLatestThreadList();
(ApplicationBar.Buttons[0] as ApplicationBarIconButton).IsEnabled = true;
pgBar.Visibility = Visibility.Collapsed;
if (btl == null)
{
return;
}
foreach (BuLatestThread bt in btl)
{
_mainvm.LatestThreadItems.Add(new ThreadViewModel(bt));
}
}
protected async override void OnNavigatedTo(NavigationEventArgs e)
{
bool bl = true;
PgBar.Visibility = Visibility.Collapsed;
//可能的登出判断
string type;
NavigationContext.QueryString.TryGetValue("type", out type);
if (type == "logout")
{
NavigationService.RemoveBackEntry();
SwitchLoading();
bl = await BuAPI.Logout();
SwitchLoading(false);
}
if (bl == false)
{
MessageBox.Show("登出失败，可能与服务器连接已断开");
}
//填写记录的默认信息
ID.Text = BuSetting.ID;
Password.Password = BuSetting.Password;
isRemPassword.IsChecked = BuSetting.RemPassWord;
isAutoLogin.IsChecked = BuSetting.AutoLogin;
tsNetWork.IsChecked = (BuSetting.URL == "http://out.bitunion.org/open_api/");
if (BuSetting.RemPassWord)
{
isRemPassword_Checked(null, null);
}
else
{
isRemPassword_Unchecked(null, null);
}
if (BuSetting.AutoLogin)
{
isAutoLogin_Checked(null, null);
}
else
{
isAutoLogin_Unchecked(null, null);
}
if (BuSetting.URL == "http://out.bitunion.org/open_api/")
{
NetWork_Checked(null, null);
}
else
{
NetWork_Unchecked(null, null);
}
//自动登录
if (BuSetting.AutoLogin && BuSetting.RemPassWord && type != "logout" && e.NavigationMode == NavigationMode.New)
{
login_click(null, null);
}
}