public void OnReadFromXmlNode(IXmlCodeReader serializer, XmlNode node)
{
XmlNode dataNode = node.SelectSingleNode(XmlTags.XML_Data);
if (dataNode != null)
{
_data = new WebPageDataSet();
_data.ReadFromXmlNode(serializer, dataNode);
//
WebDataTable[] tbls = _data.GetData();
if (tbls != null)
{
for (int i = 0; i < tbls.Length; i++)
{
DataTable dt = new DataTable(tbls[i].TableName);
Tables.Add(dt);
if (tbls[i].Columns != null)
{
for (int j = 0; j < tbls[i].Columns.Length; j++)
{
dt.Columns.Add(tbls[i].Columns[j].ColumnName, tbls[i].Columns[j].SystemType);
}
}
}
}
}
}
public void LoadData(string dataName, WebPageDataSet data, ILimnorProject project)
{
_baseCaption = string.Format(CultureInfo.InvariantCulture, "{0} - [{1}]", this.Text, dataName);
_project = project;
_dataset = data;
//
_projectResourcesNode = _project.ResourcesXmlNode;
updateLanguagesNodes(null);
//
WebDataTable[] tbls = _dataset.GetData();
for (int i = 0; i < tbls.Length; i++)
{
WebDataTableSingleRow sr = tbls[i] as WebDataTableSingleRow;
if (sr != null)
{
TreeNodeNamedData tnn = new TreeNodeNamedData(sr);
treeViewDataSet.Nodes[0].Nodes.Add(tnn);
}
else
{
TreeNodeTabledData tnt = new TreeNodeTabledData(tbls[i]);
treeViewDataSet.Nodes[0].Nodes.Add(tnt);
}
}
treeViewDataSet.ExpandAll();
if (treeViewDataSet.Nodes[0].Nodes.Count > 0)
{
treeViewDataSet.SelectedNode = treeViewDataSet.Nodes[0].Nodes[0];
}
}
public object Clone()
{
WebPageDataSet d = new WebPageDataSet();
if (_data != null)
{
d._data = new WebDataTable[_data.Length];
for (int i = 0; i < _data.Length; i++)
{
d._data[i] = _data[i].Clone(d);
}
}
return(d);
}
//
#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 override object EditValue(ITypeDescriptorContext context, IServiceProvider provider, object value)
{
if (context != null && context.Instance != null && provider != null)
{
IWindowsFormsEditorService edSvc = (IWindowsFormsEditorService)provider.GetService(typeof(IWindowsFormsEditorService));
if (edSvc != null)
{
IProjectAccessor pa = context.Instance as IProjectAccessor;
if (pa != null)
{
WebPageDataSet data = value as WebPageDataSet;
if (data == null)
{
data = new WebPageDataSet();
}
else
{
data = data.Clone() as WebPageDataSet;
}
string dname = string.Empty;
IComponent ic = context.Instance as IComponent;
if (ic != null && ic.Site != null)
{
dname = ic.Site.Name;
}
DlgWebPageData dlg = new DlgWebPageData();
dlg.LoadData(dname, data, pa.Project);
if (edSvc.ShowDialog(dlg) == System.Windows.Forms.DialogResult.OK)
{
value = data;
}
}
}
}
return(value);
}
public WebDataTableSingleRow(WebPageDataSet dataSet)
: base(dataSet)
{
}
public WebDataTable(WebPageDataSet dataSet)
{
_dataset = dataSet;
}
