// Token: 0x06000357 RID: 855 RVA: 0x00008E8C File Offset: 0x00007E8C
public void UpdateDataFilter(Da.Server server, string filterValue)
{
if (this.m_unfilteredItemID == null)
{
throw new ApplicationException("Cannot update the data filter for this item.");
}
IdentifiedResult[] array = server.Write(new ItemValue[]
{
new ItemValue(this)
{
Value = filterValue,
Quality = Quality.Bad,
QualitySpecified = false,
Timestamp = DateTime.MinValue,
TimestampSpecified = false
}
});
if (array == null || array.Length == 0)
{
throw new ApplicationException("Unexpected result from server.");
}
if (array[0].ResultID.Failed())
{
throw new ApplicationException("Could not update data filter.");
}
this.m_filterValue = filterValue;
}
// Token: 0x0600035A RID: 858 RVA: 0x00009020 File Offset: 0x00008020
public void GetDataFilterItem(Da.Server server)
{
this.m_filterItem = null;
if (this.m_unfilteredItemID != null)
{
return;
}
BrowsePosition browsePosition = null;
try
{
ItemIdentifier itemID = new ItemIdentifier(this);
BrowseFilters browseFilters = new BrowseFilters();
browseFilters.ElementNameFilter = "DataFilters";
browseFilters.BrowseFilter = browseFilter.all;
browseFilters.ReturnAllProperties = false;
browseFilters.PropertyIDs = null;
browseFilters.ReturnPropertyValues = false;
BrowseElement[] array;
if (this.m_unconvertedItemID == null)
{
browseFilters.ElementNameFilter = "CPX";
array = server.Browse(itemID, browseFilters, out browsePosition);
if (array == null || array.Length == 0)
{
return;
}
if (browsePosition != null)
{
browsePosition.Dispose();
browsePosition = null;
}
itemID = new ItemIdentifier(array[0].ItemPath, array[0].ItemName);
browseFilters.ElementNameFilter = "DataFilters";
}
array = server.Browse(itemID, browseFilters, out browsePosition);
if (array != null && array.Length != 0)
{
this.m_filterItem = new ItemIdentifier(array[0].ItemPath, array[0].ItemName);
}
}
finally
{
if (browsePosition != null)
{
browsePosition.Dispose();
browsePosition = null;
}
}
}
// Token: 0x06000355 RID: 853 RVA: 0x00008C14 File Offset: 0x00007C14
public ComplexItem[] GetDataFilters(Da.Server server)
{
if (this.m_unfilteredItemID != null)
{
return(null);
}
if (this.m_filterItem == null)
{
return(null);
}
BrowsePosition browsePosition = null;
ComplexItem[] result;
try
{
BrowseFilters browseFilters = new BrowseFilters();
browseFilters.ElementNameFilter = null;
browseFilters.BrowseFilter = browseFilter.item;
browseFilters.ReturnAllProperties = false;
browseFilters.PropertyIDs = ComplexItem.CPX_PROPERTIES;
browseFilters.ReturnPropertyValues = true;
BrowseElement[] array = server.Browse(this.m_filterItem, browseFilters, out browsePosition);
if (array == null || array.Length == 0)
{
result = new ComplexItem[0];
}
else
{
ArrayList arrayList = new ArrayList(array.Length);
foreach (BrowseElement element in array)
{
ComplexItem complexItem = new ComplexItem();
if (complexItem.Init(element))
{
arrayList.Add(complexItem);
}
}
result = (ComplexItem[])arrayList.ToArray(typeof(ComplexItem));
}
}
finally
{
if (browsePosition != null)
{
browsePosition.Dispose();
browsePosition = null;
}
}
return(result);
}
// Token: 0x06000353 RID: 851 RVA: 0x00008A2C File Offset: 0x00007A2C
public void Update(Da.Server server)
{
this.Clear();
ItemPropertyCollection[] properties = server.GetProperties(new ItemIdentifier[]
{
this
}, ComplexItem.CPX_PROPERTIES, true);
if (properties == null || properties.Length != 1)
{
throw new ApplicationException("Unexpected results returned from server.");
}
if (!this.Init((ItemProperty[])properties[0].ToArray(typeof(ItemProperty))))
{
throw new ApplicationException("Not a valid complex item.");
}
this.GetDataFilterItem(server);
}
// Token: 0x06000359 RID: 857 RVA: 0x00008FA4 File Offset: 0x00007FA4
public string GetTypeDescription(Da.Server server)
{
ItemPropertyCollection[] properties = server.GetProperties(new ItemIdentifier[]
{
this.m_typeItemID
}, new PropertyID[]
{
Property.TYPE_DESCRIPTION
}, true);
if (properties == null || properties.Length == 0 || properties[0].Count == 0)
{
return(null);
}
ItemProperty itemProperty = properties[0][0];
if (!itemProperty.ResultID.Succeeded())
{
return(null);
}
return((string)itemProperty.Value);
}
// Token: 0x06000356 RID: 854 RVA: 0x00008D00 File Offset: 0x00007D00
public ComplexItem CreateDataFilter(Da.Server server, string filterName, string filterValue)
{
if (this.m_unfilteredItemID != null)
{
return(null);
}
if (this.m_filterItem == null)
{
return(null);
}
BrowsePosition browsePosition = null;
ComplexItem result;
try
{
ItemValue itemValue = new ItemValue(this.m_filterItem);
StringWriter stringWriter = new StringWriter();
XmlTextWriter xmlTextWriter = new XmlTextWriter(stringWriter);
xmlTextWriter.WriteStartElement("DataFilters");
xmlTextWriter.WriteAttributeString("Name", filterName);
xmlTextWriter.WriteString(filterValue);
xmlTextWriter.WriteEndElement();
xmlTextWriter.Close();
itemValue.Value = stringWriter.ToString();
itemValue.Quality = Quality.Bad;
itemValue.QualitySpecified = false;
itemValue.Timestamp = DateTime.MinValue;
itemValue.TimestampSpecified = false;
IdentifiedResult[] array = server.Write(new ItemValue[]
{
itemValue
});
if (array == null || array.Length == 0)
{
throw new ApplicationException("Unexpected result from server.");
}
if (array[0].ResultID.Failed())
{
throw new ApplicationException("Could not create new data filter.");
}
BrowseFilters browseFilters = new BrowseFilters();
browseFilters.ElementNameFilter = filterName;
browseFilters.BrowseFilter = browseFilter.item;
browseFilters.ReturnAllProperties = false;
browseFilters.PropertyIDs = ComplexItem.CPX_PROPERTIES;
browseFilters.ReturnPropertyValues = true;
BrowseElement[] array2 = server.Browse(this.m_filterItem, browseFilters, out browsePosition);
if (array2 == null || array2.Length == 0)
{
throw new ApplicationException("Could not browse to new data filter.");
}
ComplexItem complexItem = new ComplexItem();
if (!complexItem.Init(array2[0]))
{
throw new ApplicationException("Could not initialize to new data filter.");
}
result = complexItem;
}
finally
{
if (browsePosition != null)
{
browsePosition.Dispose();
browsePosition = null;
}
}
return(result);
}
// Token: 0x06000354 RID: 852 RVA: 0x00008AA0 File Offset: 0x00007AA0
public ComplexItem[] GetTypeConversions(Da.Server server)
{
if (this.m_unconvertedItemID != null || this.m_unfilteredItemID != null)
{
return(null);
}
BrowsePosition browsePosition = null;
ComplexItem[] result;
try
{
BrowseFilters browseFilters = new BrowseFilters();
browseFilters.ElementNameFilter = "CPX";
browseFilters.BrowseFilter = browseFilter.branch;
browseFilters.ReturnAllProperties = false;
browseFilters.PropertyIDs = null;
browseFilters.ReturnPropertyValues = false;
BrowseElement[] array = server.Browse(this, browseFilters, out browsePosition);
if (array == null || array.Length == 0)
{
result = null;
}
else
{
if (browsePosition != null)
{
browsePosition.Dispose();
browsePosition = null;
}
ItemIdentifier itemID = new ItemIdentifier(array[0].ItemPath, array[0].ItemName);
browseFilters.ElementNameFilter = null;
browseFilters.BrowseFilter = browseFilter.item;
browseFilters.ReturnAllProperties = false;
browseFilters.PropertyIDs = ComplexItem.CPX_PROPERTIES;
browseFilters.ReturnPropertyValues = true;
array = server.Browse(itemID, browseFilters, out browsePosition);
if (array == null || array.Length == 0)
{
result = new ComplexItem[0];
}
else
{
ArrayList arrayList = new ArrayList(array.Length);
foreach (BrowseElement browseElement in array)
{
if (browseElement.Name != "DataFilters")
{
ComplexItem complexItem = new ComplexItem();
if (complexItem.Init(browseElement))
{
complexItem.GetDataFilterItem(server);
arrayList.Add(complexItem);
}
}
}
result = (ComplexItem[])arrayList.ToArray(typeof(ComplexItem));
}
}
}
finally
{
if (browsePosition != null)
{
browsePosition.Dispose();
browsePosition = null;
}
}
return(result);
}