/// <summary>
/// inject the start group information
/// and push group context on stack
/// </summary>
/// <param name="firstObjectInGroup">current pipeline object
/// that is starting the group</param>
private void PushGroup(PSObject firstObjectInGroup)
{
GroupStartData startGroup = _viewManager.ViewGenerator.GenerateGroupStartData(firstObjectInGroup, _enumerationLimit);
this.WriteObject(startGroup);
contextManager.Push(FormattingContextState.group);
}
private void PushGroup(PSObject firstObjectInGroup)
{
GroupStartData o = this.viewManager.ViewGenerator.GenerateGroupStartData(firstObjectInGroup, this.enumerationLimit);
this.WriteObject(o);
base.contextManager.Push(new InnerFormatShapeCommandBase.FormattingContext(InnerFormatShapeCommandBase.FormattingContext.State.group));
}
internal GroupStartData GenerateGroupStartData(PSObject firstObjectInGroup, int enumerationLimit)
{
GroupStartData data = new GroupStartData();
if (this.groupingManager != null)
{
object currentGroupingKeyPropertyValue = this.groupingManager.CurrentGroupingKeyPropertyValue;
if (currentGroupingKeyPropertyValue == AutomationNull.Value)
{
return(data);
}
PSObject so = PSObjectHelper.AsPSObject(currentGroupingKeyPropertyValue);
ControlBase control = null;
TextToken tt = null;
if (((this.dataBaseInfo.view != null) && (this.dataBaseInfo.view.groupBy != null)) && (this.dataBaseInfo.view.groupBy.startGroup != null))
{
control = this.dataBaseInfo.view.groupBy.startGroup.control;
tt = this.dataBaseInfo.view.groupBy.startGroup.labelTextToken;
}
data.groupingEntry = new GroupingEntry();
if (control == null)
{
string textTokenString;
StringFormatError formatErrorObject = null;
if (this.errorManager.DisplayFormatErrorString)
{
formatErrorObject = new StringFormatError();
}
string formatErrorString = PSObjectHelper.SmartToString(so, this.expressionFactory, enumerationLimit, formatErrorObject);
if ((formatErrorObject != null) && (formatErrorObject.exception != null))
{
this.errorManager.LogStringFormatError(formatErrorObject);
if (this.errorManager.DisplayFormatErrorString)
{
formatErrorString = this.errorManager.FormatErrorString;
}
}
FormatEntry item = new FormatEntry();
data.groupingEntry.formatValueList.Add(item);
FormatTextField field = new FormatTextField();
if (tt != null)
{
textTokenString = this.dataBaseInfo.db.displayResourceManagerCache.GetTextTokenString(tt);
}
else
{
textTokenString = this.groupingManager.GroupingKeyDisplayName;
}
field.text = StringUtil.Format(FormatAndOut_format_xxx.GroupStartDataIndentedAutoGeneratedLabel, textTokenString);
item.formatValueList.Add(field);
FormatPropertyField field2 = new FormatPropertyField {
propertyValue = formatErrorString
};
item.formatValueList.Add(field2);
return(data);
}
new ComplexControlGenerator(this.dataBaseInfo.db, this.dataBaseInfo.view.loadingInfo, this.expressionFactory, this.dataBaseInfo.view.formatControlDefinitionHolder.controlDefinitionList, this.ErrorManager, enumerationLimit, this.errorContext).GenerateFormatEntries(50, control, firstObjectInGroup, data.groupingEntry.formatValueList);
}
return(data);
}
/// <summary>
/// class factory for output context
/// </summary>
/// <param name="parentContext">parent context in the stack</param>
/// <param name="formatInfoData"> fromat info data received from the pipeline</param>
/// <returns></returns>
private FormatMessagesContextManager.OutputContext CreateOutputContext(
FormatMessagesContextManager.OutputContext parentContext,
FormatInfoData formatInfoData)
{
FormatStartData formatStartData = formatInfoData as FormatStartData;
// initialize the format context
if (formatStartData != null)
{
FormatOutputContext foc = new FormatOutputContext(parentContext, formatStartData);
return(foc);
}
GroupStartData gsd = formatInfoData as GroupStartData;
// we are starting a group, initialize the group context
if (gsd != null)
{
GroupOutputContext goc = null;
switch (ActiveFormattingShape)
{
case FormatShape.Table:
{
goc = new TableOutputContext(this, parentContext, gsd);
break;
}
case FormatShape.List:
{
goc = new ListOutputContext(this, parentContext, gsd);
break;
}
case FormatShape.Wide:
{
goc = new WideOutputContext(this, parentContext, gsd);
break;
}
case FormatShape.Complex:
{
goc = new ComplexOutputContext(this, parentContext, gsd);
break;
}
default:
{
Diagnostics.Assert(false, "Invalid shape. This should never happen");
}
break;
}
goc.Initialize();
return(goc);
}
return(null);
}
internal GroupStartData GenerateGroupStartData(PSObject firstObjectInGroup, int enumerationLimit)
{
GroupStartData data = new GroupStartData();
if (this.groupingManager != null)
{
object currentGroupingKeyPropertyValue = this.groupingManager.CurrentGroupingKeyPropertyValue;
if (currentGroupingKeyPropertyValue == AutomationNull.Value)
{
return data;
}
PSObject so = PSObjectHelper.AsPSObject(currentGroupingKeyPropertyValue);
ControlBase control = null;
TextToken tt = null;
if (((this.dataBaseInfo.view != null) && (this.dataBaseInfo.view.groupBy != null)) && (this.dataBaseInfo.view.groupBy.startGroup != null))
{
control = this.dataBaseInfo.view.groupBy.startGroup.control;
tt = this.dataBaseInfo.view.groupBy.startGroup.labelTextToken;
}
data.groupingEntry = new GroupingEntry();
if (control == null)
{
string textTokenString;
StringFormatError formatErrorObject = null;
if (this.errorManager.DisplayFormatErrorString)
{
formatErrorObject = new StringFormatError();
}
string formatErrorString = PSObjectHelper.SmartToString(so, this.expressionFactory, enumerationLimit, formatErrorObject);
if ((formatErrorObject != null) && (formatErrorObject.exception != null))
{
this.errorManager.LogStringFormatError(formatErrorObject);
if (this.errorManager.DisplayFormatErrorString)
{
formatErrorString = this.errorManager.FormatErrorString;
}
}
FormatEntry item = new FormatEntry();
data.groupingEntry.formatValueList.Add(item);
FormatTextField field = new FormatTextField();
if (tt != null)
{
textTokenString = this.dataBaseInfo.db.displayResourceManagerCache.GetTextTokenString(tt);
}
else
{
textTokenString = this.groupingManager.GroupingKeyDisplayName;
}
field.text = StringUtil.Format(FormatAndOut_format_xxx.GroupStartDataIndentedAutoGeneratedLabel, textTokenString);
item.formatValueList.Add(field);
FormatPropertyField field2 = new FormatPropertyField {
propertyValue = formatErrorString
};
item.formatValueList.Add(field2);
return data;
}
new ComplexControlGenerator(this.dataBaseInfo.db, this.dataBaseInfo.view.loadingInfo, this.expressionFactory, this.dataBaseInfo.view.formatControlDefinitionHolder.controlDefinitionList, this.ErrorManager, enumerationLimit, this.errorContext).GenerateFormatEntries(50, control, firstObjectInGroup, data.groupingEntry.formatValueList);
}
return data;
}
/// <summary>
/// construct a context to push on the stack
/// </summary>
internal GroupOutputContext(OutCommandInner cmd,
FormatMessagesContextManager.OutputContext parentContext,
GroupStartData formatData)
: base(parentContext)
{
InnerCommand = cmd;
Data = formatData;
}
private FormatMessagesContextManager.OutputContext CreateOutputContext(FormatMessagesContextManager.OutputContext parentContext, FormatInfoData formatInfoData)
{
FormatStartData formatData = formatInfoData as FormatStartData;
if (formatData != null)
{
return(new FormatOutputContext(parentContext, formatData));
}
GroupStartData data2 = formatInfoData as GroupStartData;
if (data2 == null)
{
return(null);
}
GroupOutputContext context2 = null;
switch (this.ActiveFormattingShape)
{
case FormatShape.Table:
context2 = new TableOutputContext(this, parentContext, data2);
break;
case FormatShape.List:
context2 = new ListOutputContext(this, parentContext, data2);
break;
case FormatShape.Wide:
context2 = new WideOutputContext(this, parentContext, data2);
break;
case FormatShape.Complex:
context2 = new ComplexOutputContext(this, parentContext, data2);
break;
}
context2.Initialize();
return(context2);
}
/// <summary>
/// construct a context to push on the stack
/// </summary>
/// <param name="cmd">reference to the OutCommandInner instance who owns this instance</param>
/// <param name="parentContext">parent context in the stack</param>
/// <param name="formatData">format data to put in the context</param>
internal TableOutputContext(OutCommandInner cmd,
FormatMessagesContextManager.OutputContext parentContext,
GroupStartData formatData)
: base(cmd, parentContext, formatData)
{
}
/// <summary>
/// construct a context to push on the stack
/// </summary>
internal GroupOutputContext(OutCommandInner cmd,
FormatMessagesContextManager.OutputContext parentContext,
GroupStartData formatData)
: base(parentContext)
{
InnerCommand = cmd;
Data = formatData;
}
/// <summary>
/// construct a context to push on the stack
/// </summary>
/// <param name="cmd">reference to the OutCommandInner instance who owns this instance</param>
/// <param name="parentContext">parent context in the stack</param>
/// <param name="formatData">format data to put in the context</param>
internal TableOutputContext(OutCommandInner cmd,
FormatMessagesContextManager.OutputContext parentContext,
GroupStartData formatData)
: base(cmd, parentContext, formatData)
{
}
internal GroupStartData GenerateGroupStartData(PSObject firstObjectInGroup, int enumerationLimit)
{
GroupStartData startGroup = new GroupStartData();
if (_groupingManager is null)
{
return(startGroup);
}
object currentGroupingValue = _groupingManager.CurrentGroupingKeyPropertyValue;
if (currentGroupingValue == AutomationNull.Value)
{
return(startGroup);
}
PSObject so = PSObjectHelper.AsPSObject(currentGroupingValue);
// we need to determine how to display the group header
ControlBase control = null;
TextToken labelTextToken = null;
if (this.dataBaseInfo.view != null && this.dataBaseInfo.view.groupBy != null)
{
if (this.dataBaseInfo.view.groupBy.startGroup != null)
{
// NOTE: from the database constraints, only one of the
// two will be non null
control = this.dataBaseInfo.view.groupBy.startGroup.control;
labelTextToken = this.dataBaseInfo.view.groupBy.startGroup.labelTextToken;
}
}
startGroup.groupingEntry = new GroupingEntry();
if (control is null)
{
// we do not have a control, we auto generate a
// snippet of complex display using a label
StringFormatError formatErrorObject = null;
if (_errorManager.DisplayFormatErrorString)
{
// we send a format error object down to the formatting calls
// only if we want to show the formatting error strings
formatErrorObject = new StringFormatError();
}
string currentGroupingValueDisplay = PSObjectHelper.SmartToString(so, this.expressionFactory, enumerationLimit, formatErrorObject);
if (formatErrorObject != null && formatErrorObject.exception != null)
{
// if we did no thave any errors in the expression evaluation
// we might have errors in the formatting, if present
_errorManager.LogStringFormatError(formatErrorObject);
if (_errorManager.DisplayFormatErrorString)
{
currentGroupingValueDisplay = _errorManager.FormatErrorString;
}
}
FormatEntry fe = new FormatEntry();
startGroup.groupingEntry.formatValueList.Add(fe);
FormatTextField ftf = new FormatTextField();
// determine what the label should be. If we have a label from the
// database, let's use it, else fall back to the string provided
// by the grouping manager
string label;
if (labelTextToken != null)
{
label = this.dataBaseInfo.db.displayResourceManagerCache.GetTextTokenString(labelTextToken);
}
else
{
label = _groupingManager.GroupingKeyDisplayName;
}
ftf.text = StringUtil.Format(FormatAndOut_format_xxx.GroupStartDataIndentedAutoGeneratedLabel, label);
fe.formatValueList.Add(ftf);
FormatPropertyField fpf = new FormatPropertyField();
fpf.propertyValue = currentGroupingValueDisplay;
fe.formatValueList.Add(fpf);
}
else
{
// NOTE: we set a max depth to protect ourselves from infinite loops
const int maxTreeDepth = 50;
ComplexControlGenerator controlGenerator =
new ComplexControlGenerator(this.dataBaseInfo.db,
this.dataBaseInfo.view.loadingInfo,
this.expressionFactory,
this.dataBaseInfo.view.formatControlDefinitionHolder.controlDefinitionList,
this.ErrorManager,
enumerationLimit,
this.errorContext);
controlGenerator.GenerateFormatEntries(maxTreeDepth,
control, firstObjectInGroup, startGroup.groupingEntry.formatValueList);
}
return(startGroup);
}
internal GroupStartData GenerateGroupStartData(PSObject firstObjectInGroup, int enumerationLimit)
{
GroupStartData startGroup = new GroupStartData();
if (_groupingManager == null)
return startGroup;
object currentGroupingValue = _groupingManager.CurrentGroupingKeyPropertyValue;
if (currentGroupingValue == AutomationNull.Value)
return startGroup;
PSObject so = PSObjectHelper.AsPSObject(currentGroupingValue);
// we need to determine how to display the group header
ControlBase control = null;
TextToken labelTextToken = null;
if (this.dataBaseInfo.view != null && this.dataBaseInfo.view.groupBy != null)
{
if (this.dataBaseInfo.view.groupBy.startGroup != null)
{
// NOTE: from the database constraints, only one of the
// two will be non null
control = this.dataBaseInfo.view.groupBy.startGroup.control;
labelTextToken = this.dataBaseInfo.view.groupBy.startGroup.labelTextToken;
}
}
startGroup.groupingEntry = new GroupingEntry();
if (control == null)
{
// we do not have a control, we auto generate a
// snippet of complex display using a label
StringFormatError formatErrorObject = null;
if (_errorManager.DisplayFormatErrorString)
{
// we send a format error object down to the formatting calls
// only if we want to show the formatting error strings
formatErrorObject = new StringFormatError();
}
string currentGroupingValueDisplay = PSObjectHelper.SmartToString(so, this.expressionFactory, enumerationLimit, formatErrorObject);
if (formatErrorObject != null && formatErrorObject.exception != null)
{
// if we did no thave any errors in the expression evaluation
// we might have errors in the formatting, if present
_errorManager.LogStringFormatError(formatErrorObject);
if (_errorManager.DisplayFormatErrorString)
{
currentGroupingValueDisplay = _errorManager.FormatErrorString;
}
}
FormatEntry fe = new FormatEntry();
startGroup.groupingEntry.formatValueList.Add(fe);
FormatTextField ftf = new FormatTextField();
// determine what the label should be. If we have a label from the
// database, let's use it, else fall back to the string provided
// by the grouping manager
string label;
if (labelTextToken != null)
label = this.dataBaseInfo.db.displayResourceManagerCache.GetTextTokenString(labelTextToken);
else
label = _groupingManager.GroupingKeyDisplayName;
ftf.text = StringUtil.Format(FormatAndOut_format_xxx.GroupStartDataIndentedAutoGeneratedLabel, label);
fe.formatValueList.Add(ftf);
FormatPropertyField fpf = new FormatPropertyField();
fpf.propertyValue = currentGroupingValueDisplay;
fe.formatValueList.Add(fpf);
}
else
{
// NOTE: we set a max depth to protect ourselves from infinite loops
const int maxTreeDepth = 50;
ComplexControlGenerator controlGenerator =
new ComplexControlGenerator(this.dataBaseInfo.db,
this.dataBaseInfo.view.loadingInfo,
this.expressionFactory,
this.dataBaseInfo.view.formatControlDefinitionHolder.controlDefinitionList,
this.ErrorManager,
enumerationLimit,
this.errorContext);
controlGenerator.GenerateFormatEntries(maxTreeDepth,
control, firstObjectInGroup, startGroup.groupingEntry.formatValueList);
}
return startGroup;
}
internal TableOutputContextBase(OutCommandInner cmd, FormatMessagesContextManager.OutputContext parentContext, GroupStartData formatData) : base(cmd, parentContext, formatData)
{
this.tableWriter = new TableWriter();
}
internal ListOutputContext(OutCommandInner cmd, FormatMessagesContextManager.OutputContext parentContext, GroupStartData formatData) : base(cmd, parentContext, formatData)
{
this.listWriter = new ListWriter();
}
internal TableOutputContextBase(OutCommandInner cmd, FormatMessagesContextManager.OutputContext parentContext, GroupStartData formatData) : base(cmd, parentContext, formatData)
{
this.tableWriter = new TableWriter();
}
internal ListOutputContext(OutCommandInner cmd, FormatMessagesContextManager.OutputContext parentContext, GroupStartData formatData) : base(cmd, parentContext, formatData)
{
this.listWriter = new ListWriter();
}