private void Follow_Users(object sender, EventArgs e)
{
TJSONArray users = new TJSONArray();
if (listBox1.SelectedItems.Count != 0)
{
for (int i = 0; i < listBox1.SelectedItems.Count; i++)
{
int sindex = listBox1.Items.IndexOf(listBox1.SelectedItems[i]);
if (sindex > -1)
{
if (CTConnection.getCurUserID() != UsersArray[sindex].UserID)
{
users.add(new TJSONString(UsersArray[sindex].UserID));
}
//users.add(new TJSONString(listBox1.SelectedItems[i].ToString()));
}
}
CTConnection.getLoginUserInstance().SetUsersToFollow(users, () =>
{
this.Dispatcher.BeginInvoke(() => { this.NavigationService.Navigate(new Uri("/MainTweetPage.xaml", UriKind.Relative)); });
});
}
else
{
this.Dispatcher.BeginInvoke(() => { this.NavigationService.Navigate(new Uri("/MainTweetPage.xaml", UriKind.Relative)); });
}
}
public override TJSONValue Execute(TJSONValue value, int JSONType)
{
TJSONObject obj = TJSONObject.Parse(value.ToString());
Context.Send(new SendOrPostCallback(x =>
{
string notificationtype = obj.getString("notificationType");
string fromusrname = obj.getString("fromusrname");
string datetimestr = obj.getString("datetime");
if (notificationtype == "user_login" || notificationtype == "user_logout")
{
string userid = obj.getString("from");
string msgText;
if (notificationtype == "user_login")
{
msgText = "登录了！";
}
else
{
msgText = "退出了！";
}
if (CTConnection.getCurUserID() == userid)
{
return;
}
MessageBox.Show(fromusrname + msgText + datetimestr);
PhoneApplicationFrame frame = Application.Current.RootVisual as PhoneApplicationFrame;
PhoneApplicationPage mp = frame.Content as PhoneApplicationPage;
if (mp is UsersList)
{
UsersList userp = (UsersList)mp;
userp.RefreshListBox();
}
/* SoundEffect.MasterVolume = 1.0f;
* SoundEffect sfx = SoundEffect.FromStream(TitleContainer.OpenStream("tweet.wav"));
* SoundEffectInstance sfxInstance = sfx.CreateInstance();
* sfxInstance.Play();*/
}
else if (notificationtype == "message")
{
PhoneApplicationFrame frame = Application.Current.RootVisual as PhoneApplicationFrame;
PhoneApplicationPage mp = frame.Content as PhoneApplicationPage;
if (mp is MainTweetPage)
{
System.Windows.Controls.ListBox listbox = ((MainTweetPage)mp).listBox1;
listbox.Items.Add(fromusrname + " " + datetimestr);
string msgText = obj.getString("message");
int txtPos = 0;
int txtLen = 22;
if (msgText.Length > txtLen)
{
while (txtPos < msgText.Length)
{
string dipTxt = msgText.Substring(txtPos, txtLen);
listbox.Items.Add(dipTxt);
txtPos = txtPos + txtLen;
if (txtPos + txtLen > msgText.Length)
{
txtLen = msgText.Length - txtPos;
}
}
}
else
{
listbox.Items.Add(msgText);
}
}
}
else if (notificationtype == "cmd")
{
if (obj.getString("cmd") == "vibrate")
{
PhoneApplicationFrame frame = Application.Current.RootVisual as PhoneApplicationFrame;
PhoneApplicationPage mp = frame.Content as PhoneApplicationPage;
if (mp is MainTweetPage)
{
System.Windows.Controls.ListBox listbox = ((MainTweetPage)mp).listBox1;
listbox.Items.Add(fromusrname + " " + datetimestr);
listbox.Items.Add("发送：震动");
}
Microsoft.Devices.VibrateController.Default.Start(TimeSpan.FromMilliseconds(50));
System.Windows.Threading.DispatcherTimer timer = new System.Windows.Threading.DispatcherTimer();
timer.Interval = new TimeSpan(0, 0, 0, 0, 200);
timer.Tick += (tsender, tevt) =>
{
var t = tsender as System.Windows.Threading.DispatcherTimer;
t.Stop();
Microsoft.Devices.VibrateController.Default.Stop();
};
timer.Start();
}
else
if (obj.getString("cmd") == "ring")
{
PhoneApplicationFrame frame = Application.Current.RootVisual as PhoneApplicationFrame;
PhoneApplicationPage mp = frame.Content as PhoneApplicationPage;
if (mp is MainTweetPage)
{
System.Windows.Controls.ListBox listbox = ((MainTweetPage)mp).listBox1;
listbox.Items.Add(fromusrname + " " + datetimestr);
listbox.Items.Add("发送：响铃");
}
SoundEffect.MasterVolume = 1.0f;
SoundEffect sfx = SoundEffect.FromStream(TitleContainer.OpenStream("cmd.wav"));
SoundEffectInstance sfxInstance = sfx.CreateInstance();
sfxInstance.Play();
}
}
}), null);
return(null);
}