public bool RemoveInfoListener(InfoCallback callback, object userData)
{
InfoListener item = new InfoListener();
item.SetCallback(callback);
item.SetUserData(userData);
return(this.m_infoListeners.Remove(item));
}
private void FlowInfo(object sender, EventArgs e)
{
if (this.InvokeRequired)
{
InfoCallback d = new InfoCallback(FlowInfo);
this.Invoke(d, new object[] { sender, e });
}
else
{
MessageBox.Show("流程结束", "提示", MessageBoxButtons.OK, MessageBoxIcon.Information);
btnReadInfo.Enabled = true;
}
}
public bool RegisterInfoListener(InfoCallback callback, object userData)
{
InfoListener item = new InfoListener();
item.SetCallback(callback);
item.SetUserData(userData);
if (this.m_infoListeners.Contains(item))
{
return(false);
}
this.m_infoListeners.Add(item);
return(true);
}
private void FlowInfo(object sender, EventArgs e)
{
if (this.InvokeRequired)
{
InfoCallback d = new InfoCallback(FlowInfo);
this.Invoke(d, new object[] { sender, e });
}
else
{
MessageBox.Show("流程结束", "提示", MessageBoxButtons.OK, MessageBoxIcon.Information);
btnReadInfo.Enabled = true;
}
}
public bool RemoveInfoListener(InfoCallback callback)
{
return(this.RemoveInfoListener(callback, null));
}
