public void RemoveData(string tableName)
{
if (_data != null && !string.IsNullOrEmpty(tableName))
{
int n = -1;
for (int i = 0; i < _data.Length; i++)
{
if (string.Compare(_data[i].TableName, tableName, StringComparison.OrdinalIgnoreCase) == 0)
{
n = i;
break;
}
}
if (n >= 0)
{
WebDataTable[] a = new WebDataTable[_data.Length - 1];
for (int i = 0; i < _data.Length; i++)
{
if (i < n)
{
a[i] = _data[i];
}
else if (i > n)
{
a[i - 1] = _data[i];
}
}
_data = a;
}
}
}
public TreeNodeTabledData(WebDataTable table)
: base(table)
{
Text = table.TableName;
ImageIndex = 10;
SelectedImageIndex = ImageIndex;
}
private void buttonTable_Click(object sender, EventArgs e)
{
string newName = DlgSelectName.GetNewName(this, "Name for the new tabled data", getAllDataNames(), true);
if (!string.IsNullOrEmpty(newName))
{
WebDataTable tbl = new WebDataTable(_dataset);
tbl.TableName = newName;
TreeNodeTabledData tnt = new TreeNodeTabledData(tbl);
treeViewDataSet.Nodes[0].Nodes.Add(tnt);
_changed = true;
treeViewDataSet.Nodes[0].Expand();
treeViewDataSet.SelectedNode = tnt;
}
}
//
#region ICloneable Members
public virtual WebDataTable Clone(WebPageDataSet dataset)
{
WebDataTable tbl = (WebDataTable)Activator.CreateInstance(this.GetType(), dataset);
tbl.TableName = TableName;
tbl.PrimaryKey = PrimaryKey;
if (Columns != null)
{
tbl.Columns = new WebDataColumn[Columns.Length];
for (int i = 0; i < Columns.Length; i++)
{
tbl.Columns[i] = Columns[i].Clone();
}
}
if (DataRelations != null)
{
tbl.DataRelations = new WebDataRelation[DataRelations.Length];
for (int i = 0; i < DataRelations.Length; i++)
{
tbl.DataRelations[i] = DataRelations[i].Clone();
}
}
if (Rows != null)
{
tbl.Rows = new Dictionary <string, WebPageDataRow[]>();
foreach (KeyValuePair <string, WebPageDataRow[]> kv in Rows)
{
WebPageDataRow[] dr;
if (kv.Value == null)
{
dr = new WebPageDataRow[] { };
}
else
{
dr = new WebPageDataRow[kv.Value.Length];
for (int i = 0; i < kv.Value.Length; i++)
{
dr[i] = kv.Value[i].Clone();
}
}
tbl.Rows.Add(kv.Key, dr);
}
}
return(tbl);
}
public void ReadFromXmlNode(IXmlCodeReader reader, XmlNode node)
{
XmlNodeList ns = node.SelectNodes(XML_Item);
_data = new WebDataTable[ns.Count];
for (int i = 0; i < ns.Count; i++)
{
int dt = XmlUtil.GetAttributeInt(ns[i], XMLATT_dtype);
if (dt == 1)
{
_data[i] = new WebDataTableSingleRow(this);
}
else
{
_data[i] = new WebDataTable(this);
}
_data[i].ReadFromXmlNode(reader, ns[i]);
}
}
private void showData()
{
CultureInfo cultrue = null;
WebDataTable table = null;
TreeNodeCulture tnc = treeViewLanguages.SelectedNode as TreeNodeCulture;
if (tnc != null)
{
cultrue = tnc.Culture;
TreeNodeData tnd = treeViewDataSet.SelectedNode as TreeNodeData;
if (tnd != null)
{
table = tnd.Table;
}
}
_currentProperty = null;
dataGridView1.DataSource = null;
dataGridView1.DataBindings.Clear();
dataGridView1.Columns.Clear();
if (cultrue != null && table != null)
{
showCulture(cultrue);
table.CurrentCulture = cultrue.Name;
WebDataTableSingleRow singleRow = table as WebDataTableSingleRow;
if (singleRow != null)
{
propertyGrid1.SelectedObject = singleRow;
propertyGrid1.Visible = true;
//
dataGridView1.Visible = false;
}
else
{
dataGridView1.Visible = true;
propertyGrid1.Visible = false;
dataGridView1.DataSource = table.CreateDataTable(cultrue.Name);
}
}
else
{
propertyGrid1.SelectedObject = null;
}
}
public TreeNodeData(WebDataTable table)
{
_table = table;
}