public override BaseEdit CreateEditor()
{
BaseEdit edit = base.CreateEditor();
(edit as XtraRegionEdit).ColumnEditCfgInfo = _ColumnEditCfgInfo;
//注册XtraRegionEdit点击链接以后的时间，动态创建代理
if (_ColumnEditCfgInfo.InvokeDataSourceDesc != null)
{
try {
InvokeDataSourceDescInfo invokeDataSourceDescInfo = _ColumnEditCfgInfo.InvokeDataSourceDesc;
string[] arrType = invokeDataSourceDescInfo.Type.Split(new char[] { ',' });
string[] arrMethod = invokeDataSourceDescInfo.Method.Split(new char[] { ',' });
string[] arrParams = null;
if (arrMethod.Length > 1)
{
arrParams = arrMethod[1].Split(new char[] { ';' });
}
object obj = MB.Util.DllFactory.Instance.LoadObject(arrType[0], arrType[1]);
System.Reflection.MethodInfo methodInfo = obj.GetType().GetMethod(arrMethod[0]);
Action <RegionEditInfo> del = Delegate.CreateDelegate(typeof(Action <RegionEditInfo>), methodInfo) as Action <RegionEditInfo>;
(edit as XtraRegionEdit).AfterLinkIsClicked += del;
}
catch (Exception ex) {
MB.Util.TraceEx.Write(string.Format("XtraRepositoryItemRegionEdit 动态加载事件出错, {0}", ex.ToString()));
}
}
return(edit);
}
private void SetLinkBinding(InvokeDataSourceDescInfo invokeDataSourceDescInfo)
{
DataSet ds = getRegionSource(invokeDataSourceDescInfo);
this.flowLayoutPanel.Controls.Clear();
for (int i = 0; i < ds.Tables[0].Rows.Count; i++)
{
LinkLabel lnkRegion = new LinkLabel();
lnkRegion.Margin = new System.Windows.Forms.Padding(3, 3, 0, 0);
lnkRegion.TextAlign = ContentAlignment.MiddleLeft;
lnkRegion.Width = 105;
lnkRegion.Name = "lnkRegion" + ds.Tables[0].Rows[i]["CODE"].ToString();
lnkRegion.Text = ds.Tables[0].Rows[i]["Name"].ToString();
lnkRegion.Tag = ds.Tables[0].Rows[i];
lnkRegion.LinkClicked += new LinkLabelLinkClickedEventHandler(lnkRegion_LinkClicked);
this.flowLayoutPanel.Controls.Add(lnkRegion);
}
if (!_CurRegionType.RegionLevel.Equals(BEGIN_LEVEL))
{
LinkLabel lnkReturn = new LinkLabel();
lnkReturn.Margin = new System.Windows.Forms.Padding(3, 3, 0, 0);
lnkReturn.TextAlign = ContentAlignment.MiddleLeft;
lnkReturn.Width = 105;
lnkReturn.Name = "lnkReturn";
lnkReturn.Text = "返回上一级";
lnkReturn.LinkClicked += new LinkLabelLinkClickedEventHandler(lnkReturn_LinkClicked);
this.flowLayoutPanel.Controls.Add(lnkReturn);
}
}
private DataSet getRegionSource(InvokeDataSourceDescInfo invokeDataSourceDescInfo)
{
string[] arrType = invokeDataSourceDescInfo.Type.Split(new char[] { ',' });
string[] arrMethod = invokeDataSourceDescInfo.Method.Split(new char[] { ',' });
string[] arrParams = null;
if (arrMethod.Length > 1)
{
arrParams = arrMethod[1].Split(new char[] { ';' });
}
IClientRuleQueryBase clientRule = (IClientRuleQueryBase)MB.Util.DllFactory.Instance.LoadObject(arrType[0], arrType[1]);
var data = MyReflection.Instance.InvokeMethod(clientRule, arrMethod[0], arrParams);
DataSet ds = ((DataSet)data).Copy();
return(ds);
}
private void SetComBoxBinding(ComboBox combBox, InvokeDataSourceDescInfo invokeDataSourceDescInfo)
{
string[] arrType = invokeDataSourceDescInfo.Type.Split(new char[] { ',' });
string[] arrMethod = invokeDataSourceDescInfo.Method.Split(new char[] { ',' });
string[] arrParams = null;
if (arrMethod.Length > 1)
{
arrParams = arrMethod[1].Split(new char[] { ';' });
}
IClientRuleQueryBase clientRule = (IClientRuleQueryBase)MB.Util.DllFactory.Instance.LoadObject(arrType[0], arrType[1]);
var data = MyReflection.Instance.InvokeMethod(clientRule, arrMethod[0], arrParams);
DataSet ds = ((DataSet)data).Copy();
combBox.ValueMember = "CODE";
combBox.DisplayMember = "NAME";
combBox.DataSource = ds.Tables[0].DefaultView;
}
