//加载配置的列信息
private void loadCfgColumn(string xmlConfigFile)
{
if (xmlConfigFile == null)
{
return;
}
XmlDocument xmlDoc = new XmlDocument();
try {
xmlDoc.Load(xmlConfigFile);
}
catch (Exception ex) {
MessageBox.Show(string.Format("加载XML 文件{0} 出错。", xmlConfigFile) + ex.Message, "操作提示");
return;
}
if (xmlDoc == null)
{
return;
}
XmlNodeList nodeList = xmlDoc.SelectNodes(COLUMN_CONFIG_NODE);
if (nodeList == null || nodeList.Count == 0)
{
return;
}
if (_ColumnXmlCfgs == null)
{
_ColumnXmlCfgs = new Dictionary <string, DesignColumnXmlCfgInfo>();
}
else
{
_ColumnXmlCfgs.Clear();
}
foreach (XmlNode node in nodeList)
{
if (node.NodeType != XmlNodeType.Element)
{
continue;
}
string name = node.Attributes["Name"].Value;
string desc = name;
if (node.Attributes["Description"] != null)
{
desc = node.Attributes["Description"].Value;
}
DesignColumnXmlCfgInfo cfgInfo = new DesignColumnXmlCfgInfo(name, desc);
_ColumnXmlCfgs.Add(name, cfgInfo);
}
}
public void SetAdvanceDataBinding(Control ctl, DesignColumnXmlCfgInfo column)
{
if (column == null)
{
return;
}
if (_DataBindings.ContainsKey(ctl))
{
_DataBindings[ctl] = column;
}
else
{
_DataBindings.Add(ctl, column);
}
string ctlName = ctl.GetType().Name;
if (Array.IndexOf <string>(INCLUDE_TAG_TEXT_CTLS, ctlName) >= 0)
{
ctl.Text = "@" + column.ColumnDescription;
ctl.Width = ctl.Width < DEFAULT_EDIT_CTL_WIDTH ? DEFAULT_EDIT_CTL_WIDTH : ctl.Width;
}
else if (ctl is Label)
{
ctl.Text = column.ColumnDescription + "：";
ctl.Anchor = AnchorStyles.Bottom | AnchorStyles.Left | AnchorStyles.Right | AnchorStyles.Top;
(ctl as Label).TextAlign = System.Drawing.ContentAlignment.MiddleLeft;
//ctl.ForeColor = column.Nullable?System.Drawing.Color.Black : System.Drawing.Color.Red;
//if (column.IsKey)
// ctl.Font = new System.Drawing.Font(ctl.Font, System.Drawing.FontStyle.Bold);
}
else if (ctl is CheckBox)
{
ctl.Text = column.ColumnDescription;
}
else if (ctl is DateTimePicker)
{
ctl.Width = DEFAULT_EDIT_CTL_WIDTH;
}
else
{
}
}