QQ登陆状态无法显示

目前在做一个QQ登录器，想实现QQ2013登陆面板的登陆状态选择功能，如何使默认状态是在线，选择后头像右下角的状态改变，现在默认什么都没有。代码
<Menu  Background="#00FFFFFF" Grid.Row="2" Height="15" HorizontalAlignment="Left" Margin="84,87,0,76" Name="menu1" Width="15" Grid.RowSpan="2">                <MenuItem Header="" Click="MenuItem_Click" IsEnabled="True" IsCheckable="False" IsChecked="False">
                    <MenuItem Header="我在线上" ToolTip="表示希望好友看到您在线" IsChecked="False" Name="success" IsCheckable="False">
                        <MenuItem.Icon>
                            <Image Source="Resources/status/success_icon.png"/>
                        </MenuItem.Icon>
                    </MenuItem>
                    <MenuItem Header="离开" ToolTip="表示离开,暂无法处理消息" >
                        <MenuItem.Icon>
                            <Image Source="Resources/status/away.png"/>
                        </MenuItem.Icon>
                    </MenuItem>
                    <MenuItem Header="忙碌" ToolTip="表示忙碌，不会及时处理消息" >
                        <MenuItem.Icon>
                            <Image Source="Resources/status/busy.png"/>
                        </MenuItem.Icon>
                    </MenuItem>
                    <MenuItem Header="请勿打扰" ToolTip="表示不想被打扰" >
                        <MenuItem.Icon>
                            <Image Source="Resources/status/mute.png"/>
                        </MenuItem.Icon>
                    </MenuItem>
                    <MenuItem Header="隐身" ToolTip="表示好友看到您是离线的" >
                        <MenuItem.Icon>
                            <Image Source="Resources/status/invisible.png"/>
                        </MenuItem.Icon>
                    </MenuItem>
                </MenuItem>
            </Menu>qq