private void LoadField()
{
var fieldNode = FieldSetsHelper.FindField(_fieldSetsXml, lbDataSet.Text, _fieldName);
if (fieldNode != null)
{
var config = new PFModelConfig(fieldNode, lbDataSet.Text);
tbName.Text = config.FieldName;
tbText.Text = config.FieldText;
if (config.FieldType != null)
{
cbType.SelectedItem = PFDataHelper.GetStringByType(config.FieldType);
}
cbVisible.Checked = config.Visible;
if (config.FieldSqlLength != null)
{
nudSqlLength.Value = config.FieldSqlLength.Value;
nudSqlLength.ReadOnly = !(cbHaveSqlLength.Checked = true);
}
else
{
nudSqlLength.ReadOnly = !(cbHaveSqlLength.Checked = false);
}
if (config.FieldWidth != null)
{
nudWidth.Value = decimal.Parse(config.FieldWidth.Replace("px", ""));
nudWidth.ReadOnly = !(cbHaveWidth.Checked = true);
}
else
{
nudWidth.ReadOnly = !(cbHaveWidth.Checked = false);
}
//_pfModelConfig = config;
}
}
private void DoAdd()
{
var old = FieldSetsHelper.FindField(_fieldSetsXml, lbDataSet.Text, tbName.Text);
if (old != null)
{
MessageBox.Show(string.Format("{0}中已有存在{1}", lbDataSet.Text, tbName.Text));
return;
}
var fields = _fieldSetsXml.SelectSingleNode(string.Format(@"DataSets/DataSet[@name='{0}']/Fields", lbDataSet.Text));
if (fields != null)
{
XmlNode fieldNode = _fieldSetsXml.CreateNode("element", "Field", "");
XmlNode nameNode = _fieldSetsXml.CreateNode("element", "FieldName", "");
nameNode.InnerText = tbName.Text;
fieldNode.AppendChild(nameNode);
UpdateFieldNodeByForm(ref fieldNode);
#region old
//XmlNode textNode = _fieldSetsXml.CreateNode("element", "FieldText", "");
//textNode.InnerText = tbText.Text;
//XmlNode sqlLengthNode = _fieldSetsXml.CreateNode("element", "FieldSqlLength", "");
//sqlLengthNode.InnerText = nudSqlLength.Value.ToString();
//XmlNode widthNode = _fieldSetsXml.CreateNode("element", "FieldWidth", "");
//widthNode.InnerText = nudWidth.Value.ToString();
//fieldNode.AppendChild(textNode);
//if (cbType.SelectedItem != null)
//{
// XmlNode typeNode = _fieldSetsXml.CreateNode("element", "FieldType", "");
// typeNode.InnerText = cbType.SelectedItem.ToString();
// fieldNode.AppendChild(typeNode);
//}
//if (cbHaveSqlLength.Checked) { fieldNode.AppendChild(sqlLengthNode); }
//if (cbHaveWidth.Checked) { fieldNode.AppendChild(widthNode); }
//if (!cbVisible.Checked)
//{
// var visibleNode = _fieldSetsXml.CreateNode("element", "Visible", "");
// visibleNode.InnerText = "false";
// fieldNode.AppendChild(visibleNode);
//}
#endregion
//添加为根元素的第一层子结点
fields.AppendChild(fieldNode);
_fieldSetsXml.Save(_xmlPath);
MessageBox.Show("新增成功");
AddEvent(tbName.Text);
this.Close();
}
}
private void btnDelete_Click(object sender, EventArgs e)
{
var selects = dgvFieldSet.SelectedRows;
if (selects.Count == 1 && (!selects[0].IsNewRow))
{
if (selects[0].Cells["FieldName"].Value != null)
{
var fieldNode = FieldSetsHelper.FindField(_fieldSetsXml, selects[0].Cells["hideDataSet"].Value.ToString(), selects[0].Cells["FieldName"].Value.ToString());
if (fieldNode != null)
{
fieldNode.ParentNode.RemoveChild(fieldNode);
_fieldSetsXml.Save(_xmlPath);
MessageBox.Show("删除成功");
RefreshGrid();
}
}
}
else
{
MessageBox.Show("只能删除一个字段");
}
}
private void DoEdit()//现在这样每个属性单独判断(而不是生成一个Field大节点来替换)有个好外,就是如果某程序需要在xml加一个属性,但没更新本功能时,使用本功能不会影响未纳入管理的属性
{
var fieldNode = FieldSetsHelper.FindField(_fieldSetsXml, lbDataSet.Text, _fieldName);
if (fieldNode != null)
{
UpdateFieldNodeByForm(ref fieldNode);
#region old
//var n = fieldNode.SelectSingleNode("FieldText");
//if (n != null) { n.InnerText = tbText.Text; }
//var t = fieldNode.SelectSingleNode("FieldType");
//if (t != null) { t.InnerText = cbType.SelectedItem.ToString(); }
//var l = fieldNode.SelectSingleNode("FieldSqlLength");
//if (l != null)
//{
// if (cbHaveSqlLength.Checked) { l.InnerText = nudSqlLength.Value.ToString(); } else { fieldNode.RemoveChild(l); }
//}
//else
//{
// if (cbHaveSqlLength.Checked)
// {
// XmlNode sqlLengthNode = _fieldSetsXml.CreateNode("element", "FieldSqlLength", "");
// sqlLengthNode.InnerText = nudSqlLength.Value.ToString();
// fieldNode.AppendChild(sqlLengthNode);
// }
//}
//var w = fieldNode.SelectSingleNode("FieldWidth");
//if (w != null) {
// if (cbHaveWidth.Checked) { w.InnerText = nudWidth.Value.ToString(); } else { fieldNode.RemoveChild(w); }
//}else
//{
// if (cbHaveWidth.Checked)
// {
// XmlNode widthNode = _fieldSetsXml.CreateNode("element", "FieldWidth", "");
// widthNode.InnerText = nudWidth.Value.ToString();
// fieldNode.AppendChild(widthNode);
// }
//}
//var v = fieldNode.SelectSingleNode("Visible");
//if (v != null)
//{
// if (cbVisible.Checked) { fieldNode.RemoveChild(v); }
//}
//else
//{
// if (!cbVisible.Checked)
// {
// XmlNode visibleNode = _fieldSetsXml.CreateNode("element", "Visible", "");
// visibleNode.InnerText = "false";
// fieldNode.AppendChild(visibleNode);
// }
//}
#endregion
_fieldSetsXml.Save(_xmlPath);
MessageBox.Show("修改成功");
EditEvent();
this.Close();
}
}