protected override IEnumerable <Main.DocumentNodeAndName> GetDocumentNodeChildrenWithName()
{
if (null != _columnHeaderStyle)
{
yield return(new Main.DocumentNodeAndName(_columnHeaderStyle, () => _columnHeaderStyle = null, "ColumnHeaderStyle"));
}
if (null != _rowHeaderStyle)
{
yield return(new Main.DocumentNodeAndName(_rowHeaderStyle, () => _rowHeaderStyle = null, "RowHeaderStyle"));
}
if (null != _propertyColumnHeaderStyle)
{
yield return(new Main.DocumentNodeAndName(_propertyColumnHeaderStyle, () => _propertyColumnHeaderStyle = null, "PropertyColumnHeaderStyle"));
}
if (null != _dataColumnStyles)
{
yield return(new Main.DocumentNodeAndName(_dataColumnStyles, () => _dataColumnStyles = null, "DataColumnStyles"));
}
if (null != _propertyColumnStyles)
{
yield return(new Main.DocumentNodeAndName(_propertyColumnStyles, () => _propertyColumnStyles = null, "PropertyColumnStyles"));
}
}
// TODO (Wpf) Uncomment the next serialization if this is also implemented in Altaxo3
/*
*
* // New in version 2 (2010-08): the key of the default styles is now the type of the column (before it was the type of default style)
* // both data columns and property columns have their own default styles
* // ColumnDictionary now has its own serialization code
* [Altaxo.Serialization.Xml.XmlSerializationSurrogateFor(typeof(WorksheetLayout), 2)]
* class XmlSerializationSurrogate2 : Altaxo.Serialization.Xml.IXmlSerializationSurrogate
* {
* protected WorksheetLayout _deserializedInstance;
* protected Main.DocumentPath _unresolvedPathToTable;
*
* public virtual void Serialize(object obj, Altaxo.Serialization.Xml.IXmlSerializationInfo info)
* {
* WorksheetLayout s = (WorksheetLayout)obj;
*
* info.AddValue("Guid", System.Xml.XmlConvert.ToString(s._guid));
* info.AddValue("Table", Main.DocumentPath.GetAbsolutePath(s._dataTable));
* info.AddValue("RowHeaderStyle", s._rowHeaderStyle);
* info.AddValue("ColumnHeaderStyle", s._columnHeaderStyle);
* info.AddValue("PropertyColumnHeaderStyle", s._propertyColumnHeaderStyle);
*
* info.AddValue("DataColumnStyles", s._dataColumnStyles);
* info.AddValue("PropertyColumnStyles", s._propertyColumnStyles);
* }
*
* public object Deserialize(object o, Altaxo.Serialization.Xml.IXmlDeserializationInfo info, object parent)
* {
* WorksheetLayout s = null != o ? (WorksheetLayout)o : new WorksheetLayout();
* Deserialize(s, info, parent);
* return s;
* }
*
* protected virtual void Deserialize(WorksheetLayout s, Altaxo.Serialization.Xml.IXmlDeserializationInfo info, object parent)
* {
* XmlSerializationSurrogate2 surr = new XmlSerializationSurrogate2();
* surr._deserializedInstance = s;
* info.DeserializationFinished += new Altaxo.Serialization.Xml.XmlDeserializationCallbackEventHandler(surr.EhDeserializationFinished);
*
* s._guid = System.Xml.XmlConvert.ToGuid(info.GetString("Guid"));
* surr._unresolvedPathToTable = (Main.DocumentPath)info.GetValue("Table", s);
* s._rowHeaderStyle = (RowHeaderStyle)info.GetValue("RowHeaderStyle", s);
* s._columnHeaderStyle = (ColumnHeaderStyle)info.GetValue("ColumnHeaderStyle", s);
* s._propertyColumnHeaderStyle = (ColumnHeaderStyle)info.GetValue("PropertyColumnHeaderStyle", s);
*
* s._dataColumnStyles = (ColumnStyleDictionary)info.GetValue("DataColumnStypes", s);
* s._propertyColumnStyles = (ColumnStyleDictionary)info.GetValue("PropertyColumnStyles", s);
* }
*
* public void EhDeserializationFinished(Altaxo.Serialization.Xml.IXmlDeserializationInfo info, object documentRoot)
* {
* if (this._unresolvedPathToTable != null)
* {
* object table = Main.DocumentPath.GetObject(this._unresolvedPathToTable, this._deserializedInstance, documentRoot);
* if (table is Altaxo.Data.DataTable)
* {
* this._deserializedInstance._dataTable = (Altaxo.Data.DataTable)table;
* this._unresolvedPathToTable = null;
* }
* }
*
* // if the table path has been resolved, we can finish deserialization
* if (this._unresolvedPathToTable == null)
* info.DeserializationFinished -= new Altaxo.Serialization.Xml.XmlDeserializationCallbackEventHandler(this.EhDeserializationFinished);
* }
* }
*/
#endregion Serialization
#region Constructors
protected WorksheetLayout()
{
_guid = System.Guid.NewGuid();
// m_ColumnStyles stores the column styles for each data column individually,
_dataColumnStyles = new ColumnStyleDictionary()
{
ParentObject = this
};
_propertyColumnStyles = new ColumnStyleDictionary()
{
ParentObject = this
};
// The style of the row header. This is the leftmost column that shows usually the row number.
_rowHeaderStyle = new RowHeaderStyle()
{
ParentObject = this
}; // holds the style of the row header (leftmost column of data grid)
// The style of the column header. This is the upmost row that shows the name of the columns.
_columnHeaderStyle = new ColumnHeaderStyle()
{
ParentObject = this
}; // the style of the column header (uppermost row of datagrid)
// The style of the property column header. This is the leftmost column in the left of the property columns,
_propertyColumnHeaderStyle = new ColumnHeaderStyle()
{
ParentObject = this
};
_doShowPropertyColumns = true;
}
public object Deserialize(object o, Altaxo.Serialization.Xml.IXmlDeserializationInfo info, object parent)
{
ColumnStyleDictionary s = null != o ? (ColumnStyleDictionary)o : new ColumnStyleDictionary();
Deserialize(s, info, parent);
return(s);
}
protected virtual void Deserialize(ColumnStyleDictionary s, Altaxo.Serialization.Xml.IXmlDeserializationInfo info, object parent)
{
var surr = new XmlSerializationSurrogate0
{
_unresolvedColumns = new Dictionary <Main.AbsoluteDocumentPath, ColumnStyle>(),
_deserializedInstance = s
};
info.DeserializationFinished += new Altaxo.Serialization.Xml.XmlDeserializationCallbackEventHandler(surr.EhDeserializationFinished);
int count;
count = info.OpenArray(); // DefaultColumnStyles
for (int i = 0; i < count; i++)
{
info.OpenElement(); // "e"
string typeName = info.GetString("Type");
//Type t = Type.ReflectionOnlyGetType(typeName, false, false);
var t = Type.GetType(typeName, false, false);
var style = (ColumnStyle)info.GetValue("Style", s);
if (null != style)
{
style.ParentObject = s;
}
s._defaultColumnStyles[t] = style;
info.CloseElement(); // "e"
}
info.CloseArray(count);
// deserialize the columnstyles
// this must be deserialized in a new instance of this surrogate, since we can not resolve it immediately
count = info.OpenArray();
if (count > 0)
{
for (int i = 0; i < count; i++)
{
info.OpenElement(); // "e"
var key = (Main.AbsoluteDocumentPath)info.GetValue("Column", s);
var val = (ColumnStyle)info.GetValue("Style", s);
surr._unresolvedColumns.Add(key, val);
info.CloseElement();
}
}
info.CloseArray(count);
}
