/// <summary>
/// 显示即时消息
/// </summary>
/// <param name="message"></param>
/// <param name="MsgParamter"></param>
private void ShowReciveMessage(TrasenMessage.IMessageProcessor IMessage)
{
TrasenMessage.MessageCommunication msg = (TrasenMessage.MessageCommunication)IMessage;
lock ( _objLock )
{
msg.WriteMessage(Application.StartupPath);
if (msg.ShowType == 0)
{
////如果是气泡方式显示。对变量赋值后，由定时器去处理消息（待改进)
//this.newMsg = true;
//this.msgSender = msg.Sender;
//this.msgContents = msg.MessageString;
//this.showTime = msg.ShowTime;
//this.showMsg = false;
//向主窗口发消息
SendMessageToMainForm(msg);
}
else
{
lock ( _objLock )
{
//this.Invoke( new ShowMessageFormHandler( showMessagePopForm ) , msg );
showMessagePopForm(msg);
}
}
}
}
private void addItem(TrasenMessage.MessageCommunication message)
{
UCMessageTip ucTip = new UCMessageTip(message);
ucTip.Dock = DockStyle.Top;
ucTip.Tag = message.MessageId;
ucTip.ClickedLinkLabel += new UCMessageTip.OnClickedLinkLabelHandler(ucTip_ClickedLinkLabel);
this.plMessageList.Controls.Add(ucTip);
}
public UCMessageTip(TrasenMessage.MessageCommunication message)
{
InitializeComponent();
_message = message;
this.lblSender.Text = message.Sender;
this.lblSendTime.Text = message.SendTime.ToString("yyyy-MM-dd HH:mm:ss");
this.chkSummary.Text = message.MessageString;
this.chkSummary.ForeColor = message.Color;
this.llbView.LinkClicked += new LinkLabelLinkClickedEventHandler(llbView_LinkClicked);
this.llbClose.LinkClicked += new LinkLabelLinkClickedEventHandler(llbClose_LinkClicked);
this.lblNextTip.LinkClicked += new LinkLabelLinkClickedEventHandler(lblNextTip_LinkClicked);
}
/// <summary>
/// 显示消息弹出窗口
/// </summary>
/// <param name="message"></param>
private void showMessagePopForm(TrasenMessage.MessageCommunication message)
{
if (dlgMsg == null)
{
dlgMsg = new TrasenMessage.DlgImmediatelyMessage();
dlgMsg.MessageContentClicked += new TrasenMessage.OnMessageContentClickedHander(dlgMsg_MessageContentClicked);
dlgMsg.SetCheckedMessageStatus += new TrasenMessage.OnSetCheckedMessageStautsHandler(dlgMsg_SetCheckedMessageStatus);
dlgMsg.TopMost = true;
}
dlgMsg.Show();
dlgMsg.BringToFront();
while (!dlgMsg.IsHandleCreated)
{
//空循环，防止窗口句柄还未创建就执行Invoke方法
}
dlgMsg.AddMessage(message);
}
/// <summary>
/// 显示未处理的消息
/// </summary>
private void DisplayUnDealMessage(int systemId, int deptId, int employeeId)
{
TrasenClasses.DatabaseAccess.RelationalDatabase database = new TrasenClasses.DatabaseAccess.MsSqlServer();
database.Initialize(TrasenFrame.Classes.WorkStaticFun.GetConnnectionString_Default(TrasenFrame.Classes.ConnectionType.SQLSERVER));
List <TrasenFrame.Classes.MessageInfo> undealMessages = TrasenFrame.Classes.MessageInfo.GetUnDealMessageList(systemId, deptId, employeeId, database);
if (undealMessages.Count > 0)
{
foreach (TrasenFrame.Classes.MessageInfo msg in undealMessages)
{
TrasenMessage.MessageCommunication message = new TrasenMessage.MessageCommunication(msg.MessageId, msg.Summary, msg.SenderName, msg.IsMustRead ? 1 : 0, msg.ShowTime);
message.SendTime = msg.SendTime;
message.Color = msg.FontColor;
ShowReciveMessage(message);
}
}
}
/// <summary>
/// 向主窗口发送消息
/// </summary>
/// <param name="content"></param>
private void SendMessageToMainForm(object content)
{
string msgString = "";
if (content.GetType() == typeof(Guid))
{
msgString = "0$" + (new Guid(content.ToString())).ToString();
}
else
{
TrasenMessage.MessageCommunication msg = (TrasenMessage.MessageCommunication)content;
msgString = string.Format("1${0},{1},{2}", msg.Sender, msg.MessageString, msg.ShowTime);
}
byte[] sarr = System.Text.Encoding.Default.GetBytes(msgString);
int len = sarr.Length;
COPYDATASTRUCT cds;
cds.dwData = (IntPtr)100;
cds.lpData = msgString;
cds.cbData = len + 1;
SendMessage(_MW_Handle.ToInt32(), WM_COPYDATA, 0, ref cds);
}
/// <summary>
/// 将收到的消息添加到消息列表
/// </summary>
/// <param name="message"></param>
public void AddMessage(TrasenMessage.MessageCommunication message)
{
//message.MessageId 消息标记,该标记将存储在显示该条消息的Tag属性中，
//当用户在消息弹出窗口点击某条消息时，则应获取该ID构造出消息对象，然后对该消息做进一步的处理，如显示具体的处理界面等。。
this.plMessageList.Invoke(new AddListItem(addItem), message);
}
