private void lvDesign_ColumnWidthChanged(object sender, ColumnWidthChangedEventArgs e)
{
lvDesign.ColumnWidthChanged -= lvDesign_ColumnWidthChanged;
var layout = ((ListView)sender);
var column = layout.Columns[e.ColumnIndex];
var definition = (XmlNode)column.Tag;
if (Snapped)
{
column.Width = NormalizeWidth(column.Width);
}
var attribute = definition.Attributes["width"];
var width = column.Width.ToString();
if (!attribute.Value.Equals(width))
{
attribute.Value = width;
var pattern = string.Format("//cell[@name=\"{0}\"]", definition.Attributes["name"].Value);
var cell = LayoutXml.SelectNodes(pattern).Cast <XmlNode>().FirstOrDefault();
cell = definition;
IsLayoutXmlChanged = true;
}
lvDesign.ColumnWidthChanged += lvDesign_ColumnWidthChanged;
}
private void lvDesign_ColumnReordered(object sender, ColumnReorderedEventArgs e)
{
var layout = XDocument.Parse(LayoutXml.OuterXml);
var cells = layout.Descendants().First().Descendants().First().Descendants();
var source = cells.ElementAt(e.OldDisplayIndex);
var target = cells.ElementAt(e.NewDisplayIndex);
if (e.OldDisplayIndex > e.NewDisplayIndex)
{
target.AddBeforeSelf(source);
}
else
{
target.AddAfterSelf(source);
}
source.Remove();
LayoutXml.LoadXml(layout.ToString());
IsLayoutXmlChanged = true;
}
/// <summary>
/// SavedQueryView constructor
/// </summary>
/// <param name="serviceContext">OrganizationServiceContext</param>
/// <param name="savedQuery">savedquery entity</param>
/// <param name="fetchXmlString">Existing known FetchXML for this view</param>
/// <param name="layoutXmlString">Existing known LayoutXML for this view</param>
/// <param name="languageCode">Language code used to retrieve the localized attribute label</param>
/// <param name="aliasColumnNameStringFormat">A format string used to compose an alias column label. Index 0 is the alias attribute display name, index 1 is the aliased entity's display name. Default is "{0} ({1})".</param>
public SavedQueryView(OrganizationServiceContext serviceContext, Entity savedQuery, string fetchXmlString, string layoutXmlString, int?languageCode = 0, string aliasColumnNameStringFormat = DefaultAliasColumnNameStringFormat)
{
if (serviceContext == null)
{
throw new ArgumentNullException("serviceContext");
}
if (savedQuery == null)
{
throw new ArgumentNullException("savedQuery");
}
ServiceContext = serviceContext;
SavedQuery = savedQuery;
LanguageCode = languageCode ?? 0;
AliasColumnNameStringFormat = aliasColumnNameStringFormat;
if (string.IsNullOrEmpty(fetchXmlString))
{
fetchXmlString = savedQuery.GetAttributeValue <string>("fetchxml");
}
if (!string.IsNullOrEmpty(fetchXmlString))
{
FetchXml = XElement.Parse(fetchXmlString);
SortExpression = SetSortExpression(FetchXml);
var entityElement = FetchXml.Element("entity");
if (entityElement != null)
{
var entityName = entityElement.Attribute("name").Value;
EntityLogicalName = entityName;
}
var response = (RetrieveEntityResponse)ServiceContext.Execute(new RetrieveEntityRequest
{
LogicalName = EntityLogicalName,
EntityFilters = EntityFilters.Attributes
});
if (response == null || response.EntityMetadata == null)
{
ADXTrace.Instance.TraceError(TraceCategory.Application, string.Format("Failed to get EntityMetadata for entity of type '{0}'.", EntityNamePrivacy.GetEntityName(EntityLogicalName)));
return;
}
EntityMetadata = response.EntityMetadata;
PrimaryKeyLogicalName = EntityMetadata.PrimaryIdAttribute;
}
if (string.IsNullOrEmpty(layoutXmlString))
{
layoutXmlString = savedQuery.GetAttributeValue <string>("layoutxml");
}
LayoutXml = XElement.Parse(layoutXmlString);
var rowElement = LayoutXml.Element("row");
if (rowElement != null)
{
var cellNames = rowElement.Elements("cell")
.Where(cell => cell.Attribute("ishidden") == null || cell.Attribute("ishidden").Value != "1")
.Select(cell => cell.Attribute("name")).Where(name => name != null);
CellNames = cellNames;
var disabledSortCellNames = rowElement.Elements("cell")
.Where(cell => cell.Attribute("disableSorting") != null && cell.Attribute("disableSorting").Value == "1")
.Where(cell => cell.Attribute("name") != null)
.Select(cell => cell.Attribute("name").Value);
DisabledSortCellNames = disabledSortCellNames;
var cellWidths = rowElement.Elements("cell")
.Where(cell => cell.Attribute("ishidden") == null || cell.Attribute("ishidden").Value != "1")
.Where(cell => cell.Attribute("name") != null)
.ToDictionary(cell => cell.Attribute("name").Value, cell => Convert.ToInt32(cell.Attribute("width").Value));
CellWidths = cellWidths;
}
Name = ServiceContext.RetrieveLocalizedLabel(savedQuery.ToEntityReference(), "name", LanguageCode);
Id = savedQuery.GetAttributeValue <Guid>("savedqueryid");
}