/// <summary>
/// 注册通道
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void Client_Load(object sender, EventArgs e)
{
try
{
//设置反序列化级别
BinaryServerFormatterSinkProvider serverProvider = new BinaryServerFormatterSinkProvider();
BinaryClientFormatterSinkProvider clientProvider = new BinaryClientFormatterSinkProvider();
serverProvider.TypeFilterLevel = TypeFilterLevel.Full;//支持所有类型的反序列化，级别很高
//信道端口
IDictionary idic = new Dictionary <string, string>();
idic["name"] = "clientHttp";
idic["port"] = "0";
HttpChannel channel = new HttpChannel(idic, clientProvider, serverProvider);
ChannelServices.RegisterChannel(channel, false);
_remotingObject = (IRemotingObject)Activator.GetObject(typeof(IRemotingObject), "http://localhost:8022/SumMessage");
//_remotingObject.ServerToClient += (info, toName) => { rtxMessage.AppendText(info + "\r\n"); };
SwapObject swap = new SwapObject();
_remotingObject.ServerToClient += swap.ToClient;
swap.SwapServerToClient += (info, toName) =>
{
rtxMessage.Invoke((MethodInvoker)(() =>
{
if (toName == txtLogin.Text || toName == "")
{
rtxMessage.AppendText(info + "\r\n");
}
}));
};
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
}
public bool OnItemLongClick(AdapterView parent, Android.Views.View view, int position, long id)
{
var selectedItem = ((IList)Element.ItemsSource)[(int)id];
SwapObject tmpObj = new SwapObject(view, selectedItem);
ClipData data = ClipData.NewPlainText(string.Empty, string.Empty);
DragShadowBuilder shadowBuilder = new global::Android.Views.View.DragShadowBuilder(view);
view.StartDrag(data, shadowBuilder, tmpObj, 0);
return(true);
}
public bool OnDrag(Android.Views.View v, Android.Views.DragEvent e)
{
switch (e.Action)
{
case Android.Views.DragAction.Started:
break;
case Android.Views.DragAction.Entered:
//v.SetBackgroundColor(Android.Graphics.Color.Blue);
break;
case Android.Views.DragAction.Exited:
//v.SetBackgroundColor(Android.Graphics.Color.Transparent);
break;
case Android.Views.DragAction.Drop:
//v.SetBackgroundColor(Android.Graphics.Color.Transparent);
SwapObject passObj = (SwapObject)e.LocalState;
Android.Views.View view = passObj.View;
object passedItem = passObj.Item;
Android.Widget.ListView oldParent = (Android.Widget.ListView)view.Parent;
BaseAdapter sourceAdapter = (oldParent.Adapter is IWrapperListAdapter) ? ((IWrapperListAdapter)oldParent.Adapter).WrappedAdapter as BaseAdapter : ((BaseAdapter)oldParent.Adapter);
Android.Widget.ListView newParent = Control;
BaseAdapter destinationAdapter = (oldParent.Adapter is IWrapperListAdapter) ? ((IWrapperListAdapter)newParent.Adapter).WrappedAdapter as BaseAdapter : ((BaseAdapter)oldParent.Adapter);
if (DragDropListRenderer.ListMap.ContainsKey(oldParent.Id.ToString()) && DragDropListRenderer.ListMap.ContainsKey(newParent.Id.ToString()))
{
var sourceList = (IList)DragDropListRenderer.ListMap[oldParent.Id.ToString()];
var destinationList = (IList)DragDropListRenderer.ListMap[newParent.Id.ToString()];
if (sourceList.Contains(passedItem))
{
sourceList.Remove(passedItem);
destinationList.Add(passedItem);
}
destinationAdapter.NotifyDataSetChanged();
sourceAdapter.NotifyDataSetChanged();
}
break;
case Android.Views.DragAction.Ended:
break;
}
return(true);
}
