/// <summary>
/// Recursive call to display an object.
/// </summary>
/// <param name="so">Object to display.</param>
/// <param name="currentLevel">Current level in the traversal.</param>
/// <param name="parameterList">List of parameters from the command line.</param>
/// <param name="formatValueList">List of format tokens to add to.</param>
private void DisplayObject(PSObject so, TraversalInfo currentLevel, List<MshParameter> parameterList,
List<FormatValue> formatValueList)
{
// resolve the names of the properties
List<MshResolvedExpressionParameterAssociation> activeAssociationList =
AssociationManager.SetupActiveProperties(parameterList, so, _expressionFactory);
// create a format entry
FormatEntry fe = new FormatEntry();
formatValueList.Add(fe);
// add the display name of the object
string objectDisplayName = GetObjectDisplayName(so);
if (objectDisplayName != null)
objectDisplayName = "class " + objectDisplayName;
AddPrologue(fe.formatValueList, "{", objectDisplayName);
ProcessActiveAssociationList(so, currentLevel, activeAssociationList, AddIndentationLevel(fe.formatValueList));
AddEpilogue(fe.formatValueList, "}");
}
private void SetUpActiveProperty(PSObject so)
{
List <MshParameter> rawMshParameterList = null;
if (this.inputParameters != null)
{
rawMshParameterList = this.inputParameters.mshParameterList;
}
// check if we received properties from the command line
if (rawMshParameterList != null && rawMshParameterList.Count > 0)
{
this.activeAssociationList = AssociationManager.ExpandParameters(rawMshParameterList, so);
return;
}
// we did not get any properties:
//try to get the display property of the object
MshExpression displayNameExpression = PSObjectHelper.GetDisplayNameExpression(so, this.expressionFactory);
if (displayNameExpression != null)
{
this.activeAssociationList = new List <MshResolvedExpressionParameterAssociation>();
this.activeAssociationList.Add(new MshResolvedExpressionParameterAssociation(null, displayNameExpression));
return;
}
// try to get the default property set (we will use the first property)
this.activeAssociationList = AssociationManager.ExpandDefaultPropertySet(so, this.expressionFactory);
if (this.activeAssociationList.Count > 0)
{
// we got a valid set of properties from the default property set
return;
}
// we failed to get anything from the default property set
// just get all the properties
this.activeAssociationList = AssociationManager.ExpandAll(so);
}
private static Microsoft.PowerShell.Commands.Internal.Format.ViewGenerator SelectViewGeneratorFromProperties(FormatShape shape, PSObject so, TerminatingErrorContext errorContext, MshExpressionFactory expressionFactory, TypeInfoDataBase db, FormattingCommandLineParameters parameters)
{
if ((shape == FormatShape.Undefined) && (parameters == null))
{
ConsolidatedString internalTypeNames = so.InternalTypeNames;
shape = DisplayDataQuery.GetShapeFromType(expressionFactory, db, internalTypeNames);
if (shape == FormatShape.Undefined)
{
List <MshExpression> defaultPropertySet = PSObjectHelper.GetDefaultPropertySet(so);
if (defaultPropertySet.Count == 0)
{
foreach (MshResolvedExpressionParameterAssociation association in AssociationManager.ExpandAll(so))
{
defaultPropertySet.Add(association.ResolvedExpression);
}
}
shape = DisplayDataQuery.GetShapeFromPropertyCount(db, defaultPropertySet.Count);
}
}
Microsoft.PowerShell.Commands.Internal.Format.ViewGenerator generator = null;
if (shape == FormatShape.Table)
{
generator = new TableViewGenerator();
}
else if (shape == FormatShape.List)
{
generator = new ListViewGenerator();
}
else if (shape == FormatShape.Wide)
{
generator = new WideViewGenerator();
}
else if (shape == FormatShape.Complex)
{
generator = new ComplexViewGenerator();
}
generator.Initialize(errorContext, expressionFactory, so, db, parameters);
return(generator);
}