/// <summary>
/// Initializes a new instance of the <see cref="Sharpend.Xwt.XwtTreeList"/> class.
/// </summary>
/// <param name='tree'>
/// Tree.
/// </param>
/// <param name='xml'>
/// xml definition for the grid or the resource name for the xml
/// </param>
/// <param name='isResource'>
/// if true param xml is a resourcename
/// </param>
public XwtTreeList(TreeView tree, String xml, bool isResource = true) : this(tree)
{
Fields = createDataFields(xml, isResource);
navigators = new Dictionary <TreeNavigator, VirtualGridRow>(100);
//create the treestore
IDataField[] df = new IDataField[Fields.Length + 1];
for (int i = 0; i < Fields.Length; i++)
{
df[i] = Fields[i].Field;
}
df[Fields.Length] = new DataField <VirtualTreeRow>();
DataStore = new TreeStore(df);
//add columns to the tree
//foreach (DatafieldContainer dc in Fields)
for (int i = 0; i < (Fields.Length - 1); i++)
{
DatafieldContainer dc = Fields[i];
Tree.Columns.Add(dc.Title, dc.Field);
//tree.
//Tree.Columns.Add(itm);
//Tree.ButtonPressed += HandleButtonPressed;
}
Tree.DataSource = DataStore;
}
private DatafieldContainer[] createDataFields(String xml, bool fromResource)
{
XmlDocument doc = getXmlDocument(xml, fromResource);
XmlNodeList lst = doc.SelectNodes("//field");
DatafieldContainer[] ret = new DatafieldContainer[lst.Count + 1];
int idx = 0;
foreach (XmlNode nd in lst)
{
String typename = nd.Attributes["type"].Value;
IDataField df = createDataField(typename);
String title = nd.Attributes["title"].Value;
ret[idx] = new DatafieldContainer(df, title, typename);
VirtualGridHeaderColumn c = new VirtualGridHeaderColumn(this, title);
addHeaderColumn(c);
idx++;
}
//VirtualGridRow
ret[idx] = new DatafieldContainer(createDataField("Sharpend.Utils.VirtualGridRow,Sharpend"), "row", "Sharpend.Utils.VirtualGridRow,Sharpend");
return(ret);
}
private DatafieldContainer[] createDataFields(String xml, bool fromResource)
{
XmlDocument doc = getXmlDocument(xml,fromResource);
XmlNodeList lst = doc.SelectNodes("//field");
DatafieldContainer[] ret = new DatafieldContainer[lst.Count + 1];
int idx=0;
foreach (XmlNode nd in lst)
{
String typename = nd.Attributes["type"].Value;
IDataField df = createDataField(typename);
String title = nd.Attributes["title"].Value;
ret[idx] = new DatafieldContainer(df,title,typename);
VirtualGridHeaderColumn c = new VirtualGridHeaderColumn(this,title);
addHeaderColumn(c);
idx++;
}
//VirtualGridRow
ret[idx] = new DatafieldContainer(createDataField("Sharpend.Utils.VirtualGridRow,Sharpend"),"row","Sharpend.Utils.VirtualGridRow,Sharpend");
return ret;
}
