/// <summary>
/// 为指定源绑定指定事件
/// </summary>
/// <param name="ctrl"></param>
/// <param name="handler"></param>
private static void BindEventHandler(BaseCtrl ctrl)
{
//TODO:区分不同的控件类型绑定
//BaseCtrl ctrlClass = UtilClass.GetControlFromXml(XmlPath, ctrl);
if (ctrl == null || ctrl._FrmControl == null)
{
if (IsCommentShow)
{
MessageBox.Show("没有找到名为" + ctrl._Name + "的控件信息！");
}
return;
}
//控件类型
string ctrlType = ctrl._ControlType.ToLower().Trim();
if (ctrlType == "textbox" || ctrlType == "datagridview")
{
Control frmCtrl = ctrl._FrmControl;
ControlClass ctrlClass = ctrl as ControlClass;
switch (ctrlType)
{
case "textbox":
AttrTextBox attr = ctrlClass._Attr as AttrTextBox;
CheckType type = (CheckType)Enum.Parse(typeof(CheckType), attr.Attr.DataType);
EventType etype = (EventType)Enum.Parse(typeof(EventType), ctrlClass._EventType);
BindDataType(frmCtrl, type, etype);
break;
case "datagridview":
//对DataGridView需区分（是对整体，还是对每列的数据验证）
DataGridView grid = frmCtrl as DataGridView;
//是否具有列数据限制
bool flag = false;
//存储DataGridView各列数据信息
flag = DataModels.Store(ctrlClass);
if (flag)
{
grid.EditingControlShowing -= new DataGridViewEditingControlShowingEventHandler(DataCheck.DataGridView_EditControlShowing);
grid.EditingControlShowing += new DataGridViewEditingControlShowingEventHandler(DataCheck.DataGridView_EditControlShowing);
}
AttrDataGridView a = ctrlClass._Attr as AttrDataGridView;
////如果含有一致性检测信息
//var querylist = from p in a.Attr
// where p.Index == -1 || p.DataType.Equals("CONSISTENCY")
// select p;
//if (querylist != null && querylist.Count() > 0)
//{
// BindDataType(frmCtrl, CheckType.CONSISTENCY);
//}
break;
default:
break;
}
}
}
/// <summary>
/// 判断控件节点是否存在
/// </summary>
/// <param name="_xmlpath">Xml路径</param>
/// <param name="ctrl">控件</param>
/// <returns></returns>
private static bool IsNodeExist(string _xmlpath, BaseCtrl ctrl)
{
StringBuilder builder = new StringBuilder();
builder.Append("//parameters");
builder.Append("//" + ctrl._NameSpace);
builder.Append("//" + ctrl._Class);
builder.Append("//" + ctrl._Name);
return xmlHelper.IsNodeExist(_xmlpath, builder.ToString());
}