protected override void OnAddAction(Action<ElementAction> actionAdder, EntityToken entityToken, TreeNodeDynamicContext dynamicContext, DynamicValuesHelperReplaceContext dynamicValuesHelperReplaceContext)
{
actionAdder(new ElementAction(new ActionHandle(new WorkflowActionToken(WorkflowFacade.GetWorkflowType("Composite.C1Console.Trees.Workflows.GenericDeleteDataWorkflow"), this.PermissionTypes)))
{
VisualData = CreateActionVisualizedData(dynamicValuesHelperReplaceContext)
});
}
public string CustomFormMarkupPath { get; internal set; } // Optional
/// <exclude />
protected override void OnAddAction(Action<ElementAction> actionAdder, EntityToken entityToken, TreeNodeDynamicContext dynamicContext, DynamicValuesHelperReplaceContext dynamicValuesHelperReplaceContext)
{
var payload = new StringBuilder();
this.Serialize(payload);
StringConversionServices.SerializeKeyValuePair(payload, "_IconResourceName_", Icon.ResourceName);
if (!String.IsNullOrEmpty(CustomFormMarkupPath))
{
StringConversionServices.SerializeKeyValuePair(payload, "_CustomFormMarkupPath_", CustomFormMarkupPath);
actionAdder(new ElementAction(new ActionHandle(new WorkflowActionToken(WorkflowFacade.GetWorkflowType("Composite.C1Console.Trees.Workflows.GenericEditDataWorkflow"), this.PermissionTypes)
{
Payload = payload.ToString()
}))
{
VisualData = CreateActionVisualizedData(dynamicValuesHelperReplaceContext)
});
}
else
{
actionAdder(new ElementAction(new ActionHandle(new ProxyDataActionToken(ActionIdentifier.Edit, this.PermissionTypes)))
{
VisualData = CreateActionVisualizedData(dynamicValuesHelperReplaceContext)
});
}
}
protected override IEnumerable <Element> OnGetElements(EntityToken parentEntityToken, TreeNodeDynamicContext dynamicContext)
{
var entityToken = new TreeSimpleElementEntityToken(
this.Id,
this.Tree.TreeId,
EntityTokenSerializer.Serialize(parentEntityToken));
Element element = new Element(new ElementHandle(
dynamicContext.ElementProviderName,
entityToken,
dynamicContext.Piggybag.PreparePiggybag(this.ParentNode, parentEntityToken)
));
if (parentEntityToken is TreePerspectiveEntityToken)
{
element.ElementHandle.Piggyback[StringConstants.PiggybagTreeId] = Tree.TreeId;
}
var replaceContext = new DynamicValuesHelperReplaceContext(parentEntityToken, dynamicContext.Piggybag);
element.VisualData = new ElementVisualizedData
{
Label = this.LabelDynamicValuesHelper.ReplaceValues(replaceContext),
ToolTip = this.ToolTipDynamicValuesHelper.ReplaceValues(replaceContext),
HasChildren = ChildNodes.Any(),
Icon = this.Icon,
OpenedIcon = this.OpenIcon
};
yield return(element);
}
protected override void OnAddAction(Action<ElementAction> actionAdder, EntityToken entityToken, TreeNodeDynamicContext dynamicContext, DynamicValuesHelperReplaceContext dynamicValuesHelperReplaceContext)
{
string url = this.UrlDynamicValuesHelper.ReplaceValues(dynamicValuesHelperReplaceContext);
this.External = url.Contains("://");
if(!External)
{
url = UrlUtils.ResolvePublicUrl(url);
}
CustomUrlActionNodeActionToken actionToken = new CustomUrlActionNodeActionToken(
url,
this.External,
(this.External ? "externalview" : "documentview"),
this.ViewLabelDynamicValuesHelper.ReplaceValues(dynamicValuesHelperReplaceContext),
this.ViewToolTipDynamicValuesHelper.ReplaceValues(dynamicValuesHelperReplaceContext),
this.Serialize(),
this.PermissionTypes);
ElementAction elementAction = new ElementAction(new ActionHandle(actionToken))
{
VisualData = CreateActionVisualizedData(dynamicValuesHelperReplaceContext)
};
actionAdder(elementAction);
}
/// <exclude />
public string ReplaceValues(DynamicValuesHelperReplaceContext context)
{
string currentValue = this.Template;
if (this.DataFieldValueHelper != null)
{
currentValue = this.DataFieldValueHelper.ReplaceValues(currentValue, context.PiggybagDataFinder, context.CurrentDataItem, this.UseUrlEncode);
}
if (currentValue.Contains(CurrentEntityTokenMask))
{
string serializedEntityToken = context.CurrentEntityToken != null
? EntityTokenSerializer.Serialize(context.CurrentEntityToken)
: "(null)";
if (this.UseUrlEncode)
{
serializedEntityToken = HttpUtility.UrlEncode(serializedEntityToken);
}
currentValue = currentValue.Replace(CurrentEntityTokenMask, serializedEntityToken);
}
return(StringResourceSystemFacade.ParseString(currentValue));
}
/// <exclude />
protected override void OnAddAction(Action<ElementAction> actionAdder, EntityToken entityToken, TreeNodeDynamicContext dynamicContext, DynamicValuesHelperReplaceContext dynamicValuesHelperReplaceContext)
{
Icon = new ResourceHandle(BuildInIconProviderName.ProviderName, "copy");
actionAdder(new ElementAction(new ActionHandle(new ProxyDataActionToken(ActionIdentifier.Duplicate,this.PermissionTypes)))
{
VisualData = CreateActionVisualizedData(dynamicValuesHelperReplaceContext)
});
}
/// <exclude />
protected ActionVisualizedData CreateActionVisualizedData(DynamicValuesHelperReplaceContext dynamicValuesHelperReplaceContext)
{
return new ActionVisualizedData
{
Label = this.LabelDynamicValuesHelper.ReplaceValues(dynamicValuesHelperReplaceContext),
ToolTip = this.ToolTipDynamicValuesHelper.ReplaceValues(dynamicValuesHelperReplaceContext),
Icon = this.Icon,
Disabled = false,
ActionLocation = this.Location
};
}
/// <exclude />
protected ActionVisualizedData CreateActionVisualizedData(DynamicValuesHelperReplaceContext dynamicValuesHelperReplaceContext)
{
return(new ActionVisualizedData
{
Label = this.LabelDynamicValuesHelper.ReplaceValues(dynamicValuesHelperReplaceContext),
ToolTip = this.ToolTipDynamicValuesHelper.ReplaceValues(dynamicValuesHelperReplaceContext),
Icon = this.Icon,
Disabled = false,
ActionLocation = this.Location
});
}
/// <exclude />
public void AddAction(Action <ElementAction> actionAdder, EntityToken entityToken, TreeNodeDynamicContext dynamicContext)
{
var piggybag = dynamicContext.Piggybag;
if (!entityToken.Equals(dynamicContext.CurrentEntityToken))
{
piggybag = piggybag.PreparePiggybag(dynamicContext.CurrentTreeNode, dynamicContext.CurrentEntityToken);
}
var replaceContext = new DynamicValuesHelperReplaceContext(entityToken, piggybag);
OnAddAction(actionAdder, entityToken, dynamicContext, replaceContext);
}
/// <exclude />
public XElement ReplaceValues(DynamicValuesHelperReplaceContext context)
{
XElement result = new XElement(this.Element);
foreach (XAttribute attribute in GetAttributes(result))
{
DynamicValuesHelper dynamicValuesHelper = _dynamicValuesHelpers[GetKeyValue(attribute)];
string newValue = dynamicValuesHelper.ReplaceValues(context);
attribute.SetValue(newValue);
}
return(result);
}
public Type WorkflowType { get; internal set; } // Requried
protected override void OnAddAction(Action<ElementAction> actionAdder, EntityToken entityToken, TreeNodeDynamicContext dynamicContext, DynamicValuesHelperReplaceContext dynamicValuesHelperReplaceContext)
{
WorkflowActionToken actionToken = new WorkflowActionToken(
WorkflowFacade.GetWorkflowType(TypeManager.SerializeType(this.WorkflowType)),
this.PermissionTypes)
{
Payload = this.Serialize(),
ExtraPayload = PiggybagSerializer.Serialize(dynamicContext.Piggybag.PreparePiggybag(dynamicContext.CurrentTreeNode, dynamicContext.CurrentEntityToken)),
DoIgnoreEntityTokenLocking = true
};
actionAdder(new ElementAction(new ActionHandle(actionToken))
{
VisualData = CreateActionVisualizedData(dynamicValuesHelperReplaceContext)
});
}
/// <exclude />
protected override void OnAddAction(Action<ElementAction> actionAdder, EntityToken entityToken, TreeNodeDynamicContext dynamicContext, DynamicValuesHelperReplaceContext dynamicValuesHelperReplaceContext)
{
var payload = new StringBuilder();
this.Serialize(payload);
if (this.ParentIdEntries.Count > 0)
{
List<EntityToken> entityTokens = dynamicContext.Piggybag.GetParentEntityTokens().ToList();
entityTokens.Reverse();
entityTokens.Add(dynamicContext.CurrentEntityToken);
entityTokens.Add(entityToken);
entityTokens.Reverse();
foreach (ParentIdEntry parentIdEntry in this.ParentIdEntries)
{
DataEntityToken dataEntityToken = entityTokens.FindDataEntityToken(parentIdEntry.TargetInterface);
if (dataEntityToken == null) continue;
IData data = dataEntityToken.Data;
object keyValue = parentIdEntry.TargetPropertyInfo.GetValue(data, null);
StringConversionServices.SerializeKeyValuePair(payload, parentIdEntry.SourcePropertyName, keyValue);
}
}
StringConversionServices.SerializeKeyValuePair(payload, "_InterfaceType_", InterfaceType);
StringConversionServices.SerializeKeyValuePair(payload, "_IconResourceName_", Icon.ResourceName);
if (!String.IsNullOrEmpty(CustomFormMarkupPath))
{
StringConversionServices.SerializeKeyValuePair(payload, "_CustomFormMarkupPath_", CustomFormMarkupPath);
}
actionAdder(new ElementAction(new ActionHandle(new WorkflowActionToken(WorkflowFacade.GetWorkflowType("Composite.C1Console.Trees.Workflows.GenericAddDataWorkflow"), this.PermissionTypes)
{
Payload = payload.ToString(),
DoIgnoreEntityTokenLocking = true,
ExtraPayload = PiggybagSerializer.Serialize(dynamicContext.Piggybag.PreparePiggybag(dynamicContext.CurrentTreeNode, dynamicContext.CurrentEntityToken))
}))
{
VisualData = CreateActionVisualizedData(dynamicValuesHelperReplaceContext)
});
}
protected override void OnAddAction(Action<ElementAction> actionAdder, EntityToken entityToken, TreeNodeDynamicContext dynamicContext, DynamicValuesHelperReplaceContext dynamicValuesHelperReplaceContext)
{
ActionToken actionToken = new MessageBoxActionNodeActionToken(
this.TitleDynamicValuesHelper.ReplaceValues(dynamicValuesHelperReplaceContext),
this.MessageDynamicValuesHelper.ReplaceValues(dynamicValuesHelperReplaceContext),
this.Serialize(),
this.PermissionTypes
);
ElementAction elementAction = new ElementAction(new ActionHandle(actionToken))
{
VisualData = this.CreateActionVisualizedData(dynamicValuesHelperReplaceContext)
};
elementAction.VisualData.ActionLocation = this.Location;
actionAdder(elementAction);
}
public override Expression CreateUpwardsFilterExpression(ParameterExpression parameterExpression, TreeNodeDynamicContext dynamicContext)
{
DataEntityToken currentEntityToken = dynamicContext.CurrentEntityToken as DataEntityToken;
IData filteredDataItem = null;
Func<IData, bool> upwardsFilter = dataItem =>
{
var ancestorEntityToken = dataItem.GetDataEntityToken();
var replaceContext = new DynamicValuesHelperReplaceContext
{
CurrentDataItem = dataItem,
CurrentEntityToken = ancestorEntityToken,
PiggybagDataFinder = new PiggybagDataFinder(dynamicContext.Piggybag, ancestorEntityToken)
};
XElement markup = this.FunctionMarkupDynamicValuesHelper.ReplaceValues(replaceContext);
BaseRuntimeTreeNode baseRuntimeTreeNode = FunctionTreeBuilder.Build(markup);
LambdaExpression expression = GetLambdaExpression(baseRuntimeTreeNode);
if (expression.Parameters.Count != 1)
{
throw new InvalidOperationException("Only 1 parameter lamdas supported when calling function: " + markup);
}
Delegate compiledExpression = expression.Compile();
if (filteredDataItem == null)
{
filteredDataItem = currentEntityToken.Data;
}
return (bool)compiledExpression.DynamicInvoke(filteredDataItem);
};
return upwardsFilter.Target != null
? Expression.Call(Expression.Constant(upwardsFilter.Target), upwardsFilter.Method, parameterExpression)
: Expression.Call(upwardsFilter.Method, parameterExpression);
}
public override Expression CreateUpwardsFilterExpression(ParameterExpression parameterExpression, TreeNodeDynamicContext dynamicContext)
{
DataEntityToken currentEntityToken = dynamicContext.CurrentEntityToken as DataEntityToken;
IData filteredDataItem = null;
Func <IData, bool> upwardsFilter = dataItem =>
{
var ancestorEntityToken = dataItem.GetDataEntityToken();
var replaceContext = new DynamicValuesHelperReplaceContext
{
CurrentDataItem = dataItem,
CurrentEntityToken = ancestorEntityToken,
PiggybagDataFinder = new PiggybagDataFinder(dynamicContext.Piggybag, ancestorEntityToken)
};
XElement markup = this.FunctionMarkupDynamicValuesHelper.ReplaceValues(replaceContext);
BaseRuntimeTreeNode baseRuntimeTreeNode = FunctionTreeBuilder.Build(markup);
LambdaExpression expression = GetLambdaExpression(baseRuntimeTreeNode);
if (expression.Parameters.Count != 1)
{
throw new InvalidOperationException("Only 1 parameter lamdas supported when calling function: " + markup);
}
Delegate compiledExpression = expression.Compile();
if (filteredDataItem == null)
{
filteredDataItem = currentEntityToken.Data;
}
return((bool)compiledExpression.DynamicInvoke(filteredDataItem));
};
return(upwardsFilter.Target != null
? Expression.Call(Expression.Constant(upwardsFilter.Target), upwardsFilter.Method, parameterExpression)
: Expression.Call(upwardsFilter.Method, parameterExpression));
}
/// <exclude />
protected override void OnAddAction(Action<ElementAction> actionAdder, EntityToken entityToken, TreeNodeDynamicContext dynamicContext, DynamicValuesHelperReplaceContext dynamicValuesHelperReplaceContext)
{
StringBuilder payload = new StringBuilder();
StringConversionServices.SerializeKeyValuePair(payload, "TreeId", this.OwnerNode.Tree.TreeId);
StringConversionServices.SerializeKeyValuePair(payload, "ActionId", this.Id);
WorkflowActionToken actionToken = new WorkflowActionToken(
WorkflowFacade.GetWorkflowType("Composite.C1Console.Trees.Workflows.ReportFunctionActionWorkflow"),
this.PermissionTypes)
{
Payload = this.Serialize(),
ExtraPayload = PiggybagSerializer.Serialize(dynamicContext.Piggybag.PreparePiggybag(dynamicContext.CurrentTreeNode, dynamicContext.CurrentEntityToken)),
DoIgnoreEntityTokenLocking = true
};
actionAdder(new ElementAction(new ActionHandle(actionToken))
{
VisualData = CreateActionVisualizedData(dynamicValuesHelperReplaceContext)
});
}
public override Expression CreateDownwardsFilterExpression(ParameterExpression parameterExpression, TreeNodeDynamicContext dynamicContext)
{
var replaceContext = new DynamicValuesHelperReplaceContext(dynamicContext.CurrentEntityToken, dynamicContext.Piggybag);
XElement markup = this.FunctionMarkupDynamicValuesHelper.ReplaceValues(replaceContext);
BaseRuntimeTreeNode baseRuntimeTreeNode = FunctionTreeBuilder.Build(markup);
LambdaExpression expression = GetLambdaExpression(baseRuntimeTreeNode);
if (expression.Parameters.Count != 1)
{
throw new InvalidOperationException("Only 1 parameter lamdas supported when calling function: " + markup);
}
ParameterChangerExpressionVisitor expressionVisitor = new ParameterChangerExpressionVisitor(expression.Parameters.Single(), parameterExpression);
Expression resultExpression = expressionVisitor.Visit(expression.Body);
return resultExpression;
}
public override Expression CreateDownwardsFilterExpression(ParameterExpression parameterExpression, TreeNodeDynamicContext dynamicContext)
{
var replaceContext = new DynamicValuesHelperReplaceContext(dynamicContext.CurrentEntityToken, dynamicContext.Piggybag);
XElement markup = this.FunctionMarkupDynamicValuesHelper.ReplaceValues(replaceContext);
BaseRuntimeTreeNode baseRuntimeTreeNode = FunctionTreeBuilder.Build(markup);
LambdaExpression expression = GetLambdaExpression(baseRuntimeTreeNode);
if (expression.Parameters.Count != 1)
{
throw new InvalidOperationException("Only 1 parameter lamdas supported when calling function: " + markup);
}
ParameterChangerExpressionVisitor expressionVisitor = new ParameterChangerExpressionVisitor(expression.Parameters.Single(), parameterExpression);
Expression resultExpression = expressionVisitor.Visit(expression.Body);
return(resultExpression);
}
/// <exclude />
protected override void OnAddAction(Action <ElementAction> actionAdder, EntityToken entityToken, TreeNodeDynamicContext dynamicContext, DynamicValuesHelperReplaceContext dynamicValuesHelperReplaceContext)
{
StringBuilder payload = new StringBuilder();
StringConversionServices.SerializeKeyValuePair(payload, "TreeId", this.OwnerNode.Tree.TreeId);
StringConversionServices.SerializeKeyValuePair(payload, "ActionId", this.Id);
WorkflowActionToken actionToken = new WorkflowActionToken(
WorkflowFacade.GetWorkflowType("Composite.C1Console.Trees.Workflows.ReportFunctionActionWorkflow"),
this.PermissionTypes)
{
Payload = this.Serialize(),
ExtraPayload = PiggybagSerializer.Serialize(dynamicContext.Piggybag.PreparePiggybag(dynamicContext.CurrentTreeNode, dynamicContext.CurrentEntityToken)),
DoIgnoreEntityTokenLocking = true
};
actionAdder(new ElementAction(new ActionHandle(actionToken))
{
VisualData = CreateActionVisualizedData(dynamicValuesHelperReplaceContext)
});
}
} // Requried
protected override void OnAddAction(Action <ElementAction> actionAdder, EntityToken entityToken, TreeNodeDynamicContext dynamicContext, DynamicValuesHelperReplaceContext dynamicValuesHelperReplaceContext)
{
WorkflowActionToken actionToken = new WorkflowActionToken(
WorkflowFacade.GetWorkflowType(TypeManager.SerializeType(this.WorkflowType)),
this.PermissionTypes)
{
Payload = this.Serialize(),
ExtraPayload = PiggybagSerializer.Serialize(dynamicContext.Piggybag.PreparePiggybag(dynamicContext.CurrentTreeNode, dynamicContext.CurrentEntityToken)),
DoIgnoreEntityTokenLocking = true
};
actionAdder(new ElementAction(new ActionHandle(actionToken))
{
VisualData = CreateActionVisualizedData(dynamicValuesHelperReplaceContext)
});
}
protected override IEnumerable <Element> OnGetElements(EntityToken parentEntityToken, TreeNodeDynamicContext dynamicContext)
{
var entityToken = new TreeSimpleElementEntityToken(
this.Id,
this.Tree.TreeId,
EntityTokenSerializer.Serialize(parentEntityToken));
var element = new Element(new ElementHandle(
dynamicContext.ElementProviderName,
entityToken,
dynamicContext.Piggybag.PreparePiggybag(this.ParentNode, parentEntityToken)
));
if (this.BrowserUrl != null)
{
var url = this.BrowserUrl;
if (!url.Contains("//"))
{
url = Core.WebClient.UrlUtils.ResolvePublicUrl(url);
}
element.PropertyBag.Add("BrowserUrl", url);
element.PropertyBag.Add("BrowserToolingOn", "false");
}
if (this.BrowserImage != null)
{
var url = this.BrowserImage;
if (!url.Contains("//"))
{
url = Core.WebClient.UrlUtils.ResolvePublicUrl(url);
}
element.PropertyBag.Add("ListViewImage", url);
if (this.BrowserUrl == null)
{
element.PropertyBag.Add("DetailViewImage", url);
}
}
if (parentEntityToken is TreePerspectiveEntityToken)
{
element.ElementHandle.Piggyback[StringConstants.PiggybagTreeId] = Tree.TreeId;
}
var replaceContext = new DynamicValuesHelperReplaceContext(parentEntityToken, dynamicContext.Piggybag);
element.VisualData = new ElementVisualizedData
{
Label = this.LabelDynamicValuesHelper.ReplaceValues(replaceContext),
ToolTip = this.ToolTipDynamicValuesHelper.ReplaceValues(replaceContext),
HasChildren = ChildNodes.Any(),
Icon = this.Icon,
OpenedIcon = this.OpenIcon
};
yield return(element);
}
protected override void OnAddAction(Action <ElementAction> actionAdder, EntityToken entityToken, TreeNodeDynamicContext dynamicContext, DynamicValuesHelperReplaceContext dynamicValuesHelperReplaceContext)
{
actionAdder(new ElementAction(new ActionHandle(new WorkflowActionToken(WorkflowFacade.GetWorkflowType("Composite.C1Console.Trees.Workflows.GenericDeleteDataWorkflow"), this.PermissionTypes)))
{
VisualData = CreateActionVisualizedData(dynamicValuesHelperReplaceContext)
});
}
/// <exclude /> protected abstract void OnAddAction(Action <ElementAction> actionAdder, EntityToken parentEntityToken, TreeNodeDynamicContext dynamicContext, DynamicValuesHelperReplaceContext dynamicValuesHelperReplaceContext);
private Element BuildElement(IData data,
DynamicValuesHelperReplaceContext replaceContext,
TreeNodeDynamicContext dynamicContext,
bool localizationEnabled,
List<object> itemKeys,
ref IEnumerable<object> keysJoinedByParentFilters,
EntityToken parentEntityToken
)
{
replaceContext.CurrentDataItem = data;
object keyValue = this.KeyPropertyInfo.GetValue(data, null);
bool itemLocalizationEnabledAndForeign = localizationEnabled && !data.DataSourceId.LocaleScope.Equals(UserSettings.ActiveLocaleCultureInfo);
if (itemLocalizationEnabledAndForeign && itemKeys.Contains(keyValue)) return null;
var currentEntityToken = data.GetDataEntityToken();
var element = new Element(new ElementHandle
(
dynamicContext.ElementProviderName,
currentEntityToken,
dynamicContext.Piggybag.PreparePiggybag(this.ParentNode, parentEntityToken)
));
bool hasChildren;
bool isDisabled = false;
ResourceHandle icon, openedIcon;
if (itemLocalizationEnabledAndForeign)
{
hasChildren = false;
isDisabled = !data.IsTranslatable();
if (this.Icon != null)
{
icon = this.Icon;
openedIcon = this.OpenedIcon;
}
else
{
icon = data.GetForeignIcon();
openedIcon = icon;
}
}
else
{
if (this.Display != LeafDisplayMode.Auto)
{
hasChildren = ChildNodes.Any();
}
else
{
hasChildren = ChildNodes.OfType<SimpleElementTreeNode>().Any();
if (!hasChildren)
{
if (keysJoinedByParentFilters != null)
{
keysJoinedByParentFilters = keysJoinedByParentFilters.Evaluate();
hasChildren = keysJoinedByParentFilters.Contains(keyValue);
}
}
// Checking children filtered by FunctionFilters
if (!hasChildren)
{
foreach (var childNode in this.ChildNodes.OfType<DataElementsTreeNode>()
.Where(n => n.FilterNodes.OfType<FunctionFilterNode>().Any()))
{
var newDynamicContext = new TreeNodeDynamicContext(TreeNodeDynamicContextDirection.Down)
{
ElementProviderName = dynamicContext.ElementProviderName,
Piggybag = dynamicContext.Piggybag.PreparePiggybag(this.ParentNode, parentEntityToken),
CurrentEntityToken = currentEntityToken
};
if (childNode.GetDataset(newDynamicContext, false).DataItems.Any())
{
hasChildren = true;
break;
}
}
}
}
if (this.Icon != null)
{
icon = this.Icon;
openedIcon = this.OpenedIcon;
}
else
{
openedIcon = icon = data.GetIcon();
}
}
string label = this.Label.IsNullOrEmpty()
? data.GetLabel()
: this.LabelDynamicValuesHelper.ReplaceValues(replaceContext);
string toolTip = this.ToolTip.IsNullOrEmpty()
? label
: this.ToolTipDynamicValuesHelper.ReplaceValues(replaceContext);
if (itemLocalizationEnabledAndForeign)
{
label = string.Format("{0} ({1})", label, DataLocalizationFacade.GetCultureTitle(UserSettings.ForeignLocaleCultureInfo));
if (!data.IsTranslatable())
{
toolTip = StringResourceSystemFacade.GetString("Composite.C1Console.Trees", "LocalizeDataWorkflow.DisabledData");
}
else
{
toolTip = string.Format("{0} ({1})", toolTip, DataLocalizationFacade.GetCultureTitle(UserSettings.ForeignLocaleCultureInfo));
}
}
element.VisualData = new ElementVisualizedData
{
Label = label,
ToolTip = toolTip,
HasChildren = hasChildren,
Icon = icon,
OpenedIcon = openedIcon,
IsDisabled = isDisabled
};
if (InternalUrls.DataTypeSupported(data.DataSourceId.InterfaceType))
{
var dataReference = data.ToDataReference();
if (DataUrls.CanBuildUrlForData(dataReference))
{
string internalUrl = InternalUrls.TryBuildInternalUrl(dataReference);
if (internalUrl != null)
{
element.PropertyBag.Add("Uri", internalUrl);
}
}
}
if (itemLocalizationEnabledAndForeign)
{
var actionToken = new WorkflowActionToken(
WorkflowFacade.GetWorkflowType("Composite.C1Console.Trees.Workflows.LocalizeDataWorkflow"),
LocalizeDataPermissionTypes);
element.AddAction(new ElementAction(new ActionHandle(actionToken))
{
VisualData = new ActionVisualizedData
{
Label = StringResourceSystemFacade.GetString("Composite.C1Console.Trees", "LocalizeDataWorkflow.LocalizeDataLabel"),
ToolTip = StringResourceSystemFacade.GetString("Composite.C1Console.Trees", "LocalizeDataWorkflow.LocalizeDataToolTip"),
Icon = LocalizeDataTypeIcon,
Disabled = false,
ActionLocation = ActionLocation.OtherPrimaryActionLocation
}
});
}
return element;
}
} // Optional
/// <exclude />
protected override void OnAddAction(Action <ElementAction> actionAdder, EntityToken entityToken, TreeNodeDynamicContext dynamicContext, DynamicValuesHelperReplaceContext dynamicValuesHelperReplaceContext)
{
var payload = new StringBuilder();
this.Serialize(payload);
StringConversionServices.SerializeKeyValuePair(payload, "_IconResourceName_", Icon.ResourceName);
if (!String.IsNullOrEmpty(CustomFormMarkupPath))
{
StringConversionServices.SerializeKeyValuePair(payload, "_CustomFormMarkupPath_", CustomFormMarkupPath);
actionAdder(new ElementAction(new ActionHandle(new WorkflowActionToken(WorkflowFacade.GetWorkflowType("Composite.C1Console.Trees.Workflows.GenericEditDataWorkflow"), this.PermissionTypes)
{
Payload = payload.ToString()
}))
{
VisualData = CreateActionVisualizedData(dynamicValuesHelperReplaceContext)
});
}
else
{
actionAdder(new ElementAction(new ActionHandle(new ProxyDataActionToken(ActionIdentifier.Edit, this.PermissionTypes)))
{
VisualData = CreateActionVisualizedData(dynamicValuesHelperReplaceContext)
});
}
}
/// <exclude />
public string ReplaceValues(DynamicValuesHelperReplaceContext context)
{
string currentValue = this.Template;
if (this.DataFieldValueHelper != null)
{
currentValue = this.DataFieldValueHelper.ReplaceValues(currentValue, context.PiggybagDataFinder, context.CurrentDataItem, this.UseUrlEncode);
}
if (currentValue.Contains(CurrentEntityTokenMask))
{
string serializedEntityToken = context.CurrentEntityToken != null
? EntityTokenSerializer.Serialize(context.CurrentEntityToken)
: "(null)";
if (this.UseUrlEncode)
{
serializedEntityToken = HttpUtility.UrlEncode(serializedEntityToken);
}
currentValue = currentValue.Replace(CurrentEntityTokenMask, serializedEntityToken);
}
return StringResourceSystemFacade.ParseString(currentValue);
}
protected override void OnAddAction(Action <ElementAction> actionAdder, EntityToken entityToken, TreeNodeDynamicContext dynamicContext, DynamicValuesHelperReplaceContext dynamicValuesHelperReplaceContext)
{
ActionToken actionToken = new MessageBoxActionNodeActionToken(
this.TitleDynamicValuesHelper.ReplaceValues(dynamicValuesHelperReplaceContext),
this.MessageDynamicValuesHelper.ReplaceValues(dynamicValuesHelperReplaceContext),
this.Serialize(),
this.PermissionTypes
);
ElementAction elementAction = new ElementAction(new ActionHandle(actionToken))
{
VisualData = this.CreateActionVisualizedData(dynamicValuesHelperReplaceContext)
};
elementAction.VisualData.ActionLocation = this.Location;
actionAdder(elementAction);
}
/// <exclude /> protected abstract void OnAddAction(Action<ElementAction> actionAdder, EntityToken parentEntityToken, TreeNodeDynamicContext dynamicContext, DynamicValuesHelperReplaceContext dynamicValuesHelperReplaceContext);
private static void DoInitialize(string elementAttachingProviderName)
{
var sharedRootFolders = new Dictionary <string, CustomTreePerspectiveInfo>();
var treeNodeDynamicContext = new TreeNodeDynamicContext(TreeNodeDynamicContextDirection.Down);
treeNodeDynamicContext.Piggybag = new Dictionary <string, string>();
foreach (var tree in TreeFacade.AllTrees)
{
if (!tree.ShareRootElementById)
{
continue;
}
IEnumerable <NamedAttachmentPoint> namedAttachmentPoints =
tree.AttachmentPoints.
OfType <NamedAttachmentPoint>();
if (namedAttachmentPoints.Count() != 1)
{
continue;
}
if (tree.RootTreeNode.ChildNodes.Count() != 1)
{
continue;
}
SimpleElementTreeNode childTreeNode = tree.RootTreeNode.ChildNodes.Single() as SimpleElementTreeNode;
if (childTreeNode == null)
{
continue;
}
NamedAttachmentPoint namedAttachmentPoint = namedAttachmentPoints.Single();
EntityToken perspectiveEntityToken;
if (!sharedRootFolders.ContainsKey(childTreeNode.Id))
{
perspectiveEntityToken = new TreePerspectiveEntityToken(childTreeNode.Id);
var dynamicValuesHelperReplaceContext = new DynamicValuesHelperReplaceContext(
namedAttachmentPoint.AttachingPoint.EntityToken,
null);
// MRJ: Collection actions
Element element = new Element(new ElementHandle(elementAttachingProviderName, perspectiveEntityToken))
{
VisualData = new ElementVisualizedData
{
Label = childTreeNode.LabelDynamicValuesHelper.ReplaceValues(dynamicValuesHelperReplaceContext),
ToolTip = childTreeNode.ToolTipDynamicValuesHelper.ReplaceValues(dynamicValuesHelperReplaceContext),
HasChildren = true,
Icon = childTreeNode.Icon,
OpenedIcon = childTreeNode.OpenIcon
}
};
sharedRootFolders.Add(childTreeNode.Id, new CustomTreePerspectiveInfo
{
AttachmentPoint = new NamedAttachmentPoint
{
AttachingPoint = new AttachingPoint(namedAttachmentPoint.AttachingPoint),
Position = namedAttachmentPoint.Position
},
Element = element,
Trees = new List <Tree> {
tree
}
});
}
else
{
perspectiveEntityToken = sharedRootFolders[childTreeNode.Id].Element.ElementHandle.EntityToken;
sharedRootFolders[childTreeNode.Id].Trees.Add(tree);
}
namedAttachmentPoint.AttachingPoint = new AttachingPoint(perspectiveEntityToken);
tree.RootTreeNode = childTreeNode;
}
_sharedRootFolders = sharedRootFolders;
}
/// <exclude />
protected override IEnumerable <Element> OnGetElements(EntityToken parentEntityToken, TreeNodeDynamicContext dynamicContext)
{
bool localizationEnabled = this.ShowForeignItems && !UserSettings.ActiveLocaleCultureInfo.Equals(UserSettings.ForeignLocaleCultureInfo);
NodeDataSet dataset = GetDataset(dynamicContext);
var itemKeys = new List <object>();
IEnumerable <IData> dataItems;
IEnumerable <object> keysJoinedByParentFilters = dataset.JoinedKeys;
if (localizationEnabled && UserSettings.ForeignLocaleCultureInfo != null)
{
NodeDataSet foreignDataset;
using (new DataScope(UserSettings.ForeignLocaleCultureInfo))
{
foreignDataset = GetDataset(dynamicContext);
}
ParameterExpression parameterExpression = Expression.Parameter(this.InterfaceType, "data");
IEnumerable combinedData = dataset.DataItems.Concat(foreignDataset.DataItems).ToCastedDataEnumerable(this.InterfaceType);
Expression orderByExpression = this.CreateOrderByExpression(combinedData.AsQueryable().Expression, parameterExpression);
dataItems = combinedData.AsQueryable().Provider.CreateQuery <IData>(orderByExpression);
foreach (IData data in dataset.DataItems)
{
Verify.IsNotNull(data, "Fetching data for data interface '{0}' with expression '{1}' yielded an null element".FormatWith(this.InterfaceType, orderByExpression));
object keyValue = this.KeyPropertyInfo.GetValue(data, null);
itemKeys.Add(keyValue);
}
keysJoinedByParentFilters = keysJoinedByParentFilters.ConcatOrDefault(foreignDataset.JoinedKeys);
}
else
{
dataItems = dataset.DataItems;
itemKeys = new List <object>();
}
var replaceContext = new DynamicValuesHelperReplaceContext(parentEntityToken, dynamicContext.Piggybag);
var elements = new List <Element>();
foreach (IData data in dataItems)
{
Verify.IsNotNull(data, "Fetching data for data interface '{0}' yielded an null element".FormatWith(this.InterfaceType));
var element = BuildElement(data, replaceContext, dynamicContext, localizationEnabled, itemKeys, ref keysJoinedByParentFilters, parentEntityToken);
if (element == null)
{
continue;
}
elements.Add(element);
}
if (!this.OrderByNodes.Any())
{
return(elements.OrderBy(f => f.VisualData.Label));
}
return(elements);
}
/// <exclude />
protected override void OnAddAction(Action <ElementAction> actionAdder, EntityToken entityToken, TreeNodeDynamicContext dynamicContext, DynamicValuesHelperReplaceContext dynamicValuesHelperReplaceContext)
{
var payload = new StringBuilder();
this.Serialize(payload);
if (this.ParentIdEntries.Count > 0)
{
List <EntityToken> entityTokens = dynamicContext.Piggybag.GetParentEntityTokens().ToList();
entityTokens.Reverse();
entityTokens.Add(dynamicContext.CurrentEntityToken);
entityTokens.Add(entityToken);
entityTokens.Reverse();
foreach (ParentIdEntry parentIdEntry in this.ParentIdEntries)
{
DataEntityToken dataEntityToken = entityTokens.FindDataEntityToken(parentIdEntry.TargetInterface);
if (dataEntityToken == null)
{
continue;
}
IData data = dataEntityToken.Data;
object keyValue = parentIdEntry.TargetPropertyInfo.GetValue(data, null);
StringConversionServices.SerializeKeyValuePair(payload, parentIdEntry.SourcePropertyName, keyValue);
}
}
StringConversionServices.SerializeKeyValuePair(payload, "_InterfaceType_", InterfaceType);
StringConversionServices.SerializeKeyValuePair(payload, "_IconResourceName_", Icon.ResourceName);
if (!String.IsNullOrEmpty(CustomFormMarkupPath))
{
StringConversionServices.SerializeKeyValuePair(payload, "_CustomFormMarkupPath_", CustomFormMarkupPath);
}
actionAdder(new ElementAction(new ActionHandle(new WorkflowActionToken(WorkflowFacade.GetWorkflowType("Composite.C1Console.Trees.Workflows.GenericAddDataWorkflow"), this.PermissionTypes)
{
Payload = payload.ToString(),
DoIgnoreEntityTokenLocking = true,
ExtraPayload = PiggybagSerializer.Serialize(dynamicContext.Piggybag.PreparePiggybag(dynamicContext.CurrentTreeNode, dynamicContext.CurrentEntityToken))
}))
{
VisualData = CreateActionVisualizedData(dynamicValuesHelperReplaceContext)
});
}
private Element BuildElement(IData data,
DynamicValuesHelperReplaceContext replaceContext,
TreeNodeDynamicContext dynamicContext,
bool localizationEnabled,
List <object> itemKeys,
ref IEnumerable <object> keysJoinedByParentFilters,
EntityToken parentEntityToken
)
{
replaceContext.CurrentDataItem = data;
object keyValue = this.KeyPropertyInfo.GetValue(data, null);
bool itemLocalizationEnabledAndForeign = localizationEnabled && !data.DataSourceId.LocaleScope.Equals(UserSettings.ActiveLocaleCultureInfo);
if (itemLocalizationEnabledAndForeign && itemKeys.Contains(keyValue))
{
return(null);
}
var currentEntityToken = data.GetDataEntityToken();
var element = new Element(new ElementHandle
(
dynamicContext.ElementProviderName,
currentEntityToken,
dynamicContext.Piggybag.PreparePiggybag(this.ParentNode, parentEntityToken)
));
bool hasChildren;
bool isDisabled = false;
ResourceHandle icon, openedIcon;
if (itemLocalizationEnabledAndForeign)
{
hasChildren = false;
isDisabled = !data.IsTranslatable();
if (this.Icon != null)
{
icon = this.Icon;
openedIcon = this.OpenedIcon;
}
else
{
icon = data.GetForeignIcon();
openedIcon = icon;
}
}
else
{
if (this.Display != LeafDisplayMode.Auto)
{
hasChildren = ChildNodes.Any();
}
else
{
hasChildren = ChildNodes.OfType <SimpleElementTreeNode>().Any();
if (!hasChildren)
{
if (keysJoinedByParentFilters != null)
{
keysJoinedByParentFilters = keysJoinedByParentFilters.Evaluate();
hasChildren = keysJoinedByParentFilters.Contains(keyValue);
}
}
// Checking children filtered by FunctionFilters
if (!hasChildren)
{
foreach (var childNode in this.ChildNodes.OfType <DataElementsTreeNode>()
.Where(n => n.FilterNodes.OfType <FunctionFilterNode>().Any()))
{
var newDynamicContext = new TreeNodeDynamicContext(TreeNodeDynamicContextDirection.Down)
{
ElementProviderName = dynamicContext.ElementProviderName,
Piggybag = dynamicContext.Piggybag.PreparePiggybag(this.ParentNode, parentEntityToken),
CurrentEntityToken = currentEntityToken
};
if (childNode.GetDataset(newDynamicContext, false).DataItems.Any())
{
hasChildren = true;
break;
}
}
}
}
if (this.Icon != null)
{
icon = this.Icon;
openedIcon = this.OpenedIcon;
}
else
{
openedIcon = icon = data.GetIcon();
}
}
string label = this.Label.IsNullOrEmpty()
? data.GetLabel()
: this.LabelDynamicValuesHelper.ReplaceValues(replaceContext);
string toolTip = this.ToolTip.IsNullOrEmpty()
? label
: this.ToolTipDynamicValuesHelper.ReplaceValues(replaceContext);
if (itemLocalizationEnabledAndForeign)
{
label = string.Format("{0} ({1})", label, DataLocalizationFacade.GetCultureTitle(UserSettings.ForeignLocaleCultureInfo));
if (!data.IsTranslatable())
{
toolTip = StringResourceSystemFacade.GetString("Composite.C1Console.Trees", "LocalizeDataWorkflow.DisabledData");
}
else
{
toolTip = string.Format("{0} ({1})", toolTip, DataLocalizationFacade.GetCultureTitle(UserSettings.ForeignLocaleCultureInfo));
}
}
element.VisualData = new ElementVisualizedData
{
Label = label,
ToolTip = toolTip,
HasChildren = hasChildren,
Icon = icon,
OpenedIcon = openedIcon,
IsDisabled = isDisabled
};
if (InternalUrls.DataTypeSupported(data.DataSourceId.InterfaceType))
{
var dataReference = data.ToDataReference();
if (DataUrls.CanBuildUrlForData(dataReference))
{
string internalUrl = InternalUrls.TryBuildInternalUrl(dataReference);
if (internalUrl != null)
{
element.PropertyBag.Add("Uri", internalUrl);
}
}
}
if (itemLocalizationEnabledAndForeign)
{
var actionToken = new WorkflowActionToken(
WorkflowFacade.GetWorkflowType("Composite.C1Console.Trees.Workflows.LocalizeDataWorkflow"),
LocalizeDataPermissionTypes);
element.AddAction(new ElementAction(new ActionHandle(actionToken))
{
VisualData = new ActionVisualizedData
{
Label = StringResourceSystemFacade.GetString("Composite.C1Console.Trees", "LocalizeDataWorkflow.LocalizeDataLabel"),
ToolTip = StringResourceSystemFacade.GetString("Composite.C1Console.Trees", "LocalizeDataWorkflow.LocalizeDataToolTip"),
Icon = LocalizeDataTypeIcon,
Disabled = false,
ActionLocation = ActionLocation.OtherPrimaryActionLocation
}
});
}
return(element);
}
/// <exclude />
public void AddAction(Action<ElementAction> actionAdder, EntityToken entityToken, TreeNodeDynamicContext dynamicContext)
{
var piggybag = dynamicContext.Piggybag;
if (!entityToken.Equals(dynamicContext.CurrentEntityToken))
{
piggybag = piggybag.PreparePiggybag(dynamicContext.CurrentTreeNode, dynamicContext.CurrentEntityToken);
}
var replaceContext = new DynamicValuesHelperReplaceContext(entityToken, piggybag);
OnAddAction(actionAdder, entityToken, dynamicContext, replaceContext);
}
private static void DoInitialize(string elementAttachingProviderName)
{
var sharedRootFolders = new Dictionary<string, CustomTreePerspectiveInfo>();
var treeNodeDynamicContext = new TreeNodeDynamicContext(TreeNodeDynamicContextDirection.Down);
treeNodeDynamicContext.Piggybag = new Dictionary<string, string>();
foreach (var tree in TreeFacade.AllTrees)
{
if (!tree.ShareRootElementById) continue;
IEnumerable<NamedAttachmentPoint> namedAttachmentPoints =
tree.AttachmentPoints.
OfType<NamedAttachmentPoint>();
if (namedAttachmentPoints.Count() != 1) continue;
if (tree.RootTreeNode.ChildNodes.Count() != 1) continue;
SimpleElementTreeNode childTreeNode = tree.RootTreeNode.ChildNodes.Single() as SimpleElementTreeNode;
if (childTreeNode == null) continue;
NamedAttachmentPoint namedAttachmentPoint = namedAttachmentPoints.Single();
EntityToken perspectiveEntityToken;
if (!sharedRootFolders.ContainsKey(childTreeNode.Id))
{
perspectiveEntityToken = new TreePerspectiveEntityToken(childTreeNode.Id);
var dynamicValuesHelperReplaceContext = new DynamicValuesHelperReplaceContext(
namedAttachmentPoint.AttachingPoint.EntityToken,
null);
// MRJ: Collection actions
Element element = new Element(new ElementHandle(elementAttachingProviderName, perspectiveEntityToken))
{
VisualData = new ElementVisualizedData
{
Label = childTreeNode.LabelDynamicValuesHelper.ReplaceValues(dynamicValuesHelperReplaceContext),
ToolTip = childTreeNode.ToolTipDynamicValuesHelper.ReplaceValues(dynamicValuesHelperReplaceContext),
HasChildren = true,
Icon = childTreeNode.Icon,
OpenedIcon = childTreeNode.OpenIcon
}
};
sharedRootFolders.Add(childTreeNode.Id, new CustomTreePerspectiveInfo
{
AttachmentPoint = new NamedAttachmentPoint
{
AttachingPoint = new AttachingPoint(namedAttachmentPoint.AttachingPoint),
Position = namedAttachmentPoint.Position
},
Element = element,
Trees = new List<Tree> { tree }
});
}
else
{
perspectiveEntityToken = sharedRootFolders[childTreeNode.Id].Element.ElementHandle.EntityToken;
sharedRootFolders[childTreeNode.Id].Trees.Add(tree);
}
namedAttachmentPoint.AttachingPoint = new AttachingPoint(perspectiveEntityToken);
tree.RootTreeNode = childTreeNode;
}
_sharedRootFolders = sharedRootFolders;
}
protected override IEnumerable<Element> OnGetElements(EntityToken parentEntityToken, TreeNodeDynamicContext dynamicContext)
{
var entityToken = new TreeSimpleElementEntityToken(
this.Id,
this.Tree.TreeId,
EntityTokenSerializer.Serialize(parentEntityToken));
Element element = new Element(new ElementHandle(
dynamicContext.ElementProviderName,
entityToken,
dynamicContext.Piggybag.PreparePiggybag(this.ParentNode, parentEntityToken)
));
if (parentEntityToken is TreePerspectiveEntityToken)
{
element.ElementHandle.Piggyback[StringConstants.PiggybagTreeId] = Tree.TreeId;
}
var replaceContext = new DynamicValuesHelperReplaceContext(parentEntityToken, dynamicContext.Piggybag);
element.VisualData = new ElementVisualizedData
{
Label = this.LabelDynamicValuesHelper.ReplaceValues(replaceContext),
ToolTip = this.ToolTipDynamicValuesHelper.ReplaceValues(replaceContext),
HasChildren = ChildNodes.Any(),
Icon = this.Icon,
OpenedIcon = this.OpenIcon
};
yield return element;
}
protected override void OnAddAction(Action <ElementAction> actionAdder, EntityToken entityToken, TreeNodeDynamicContext dynamicContext, DynamicValuesHelperReplaceContext dynamicValuesHelperReplaceContext)
{
actionAdder(new ElementAction(new ActionHandle(new ProxyDataActionToken(ActionIdentifier.Delete, this.PermissionTypes)))
{
VisualData = CreateActionVisualizedData(dynamicValuesHelperReplaceContext)
});
}
protected override void OnAddAction(Action <ElementAction> actionAdder, EntityToken entityToken, TreeNodeDynamicContext dynamicContext, DynamicValuesHelperReplaceContext dynamicValuesHelperReplaceContext)
{
string url = this.UrlDynamicValuesHelper.ReplaceValues(dynamicValuesHelperReplaceContext);
this.External = url.Contains("//");
if (!External)
{
url = UrlUtils.ResolvePublicUrl(url);
}
CustomUrlActionNodeActionToken actionToken = new CustomUrlActionNodeActionToken(
url,
this.External,
(this.External ? "externalview" : "documentview"),
this.ViewLabelDynamicValuesHelper.ReplaceValues(dynamicValuesHelperReplaceContext),
this.ViewToolTipDynamicValuesHelper.ReplaceValues(dynamicValuesHelperReplaceContext),
this.Serialize(),
this.PermissionTypes);
ElementAction elementAction = new ElementAction(new ActionHandle(actionToken))
{
VisualData = CreateActionVisualizedData(dynamicValuesHelperReplaceContext)
};
actionAdder(elementAction);
}
/// <exclude />
protected override void OnAddAction(Action <ElementAction> actionAdder, EntityToken entityToken, TreeNodeDynamicContext dynamicContext, DynamicValuesHelperReplaceContext dynamicValuesHelperReplaceContext)
{
Icon = new ResourceHandle(BuildInIconProviderName.ProviderName, "copy");
actionAdder(new ElementAction(new ActionHandle(new ProxyDataActionToken(ActionIdentifier.Duplicate, this.PermissionTypes)))
{
VisualData = CreateActionVisualizedData(dynamicValuesHelperReplaceContext)
});
}
/// <exclude />
protected override IEnumerable<Element> OnGetElements(EntityToken parentEntityToken, TreeNodeDynamicContext dynamicContext)
{
bool localizationEnabled = this.ShowForeignItems && !UserSettings.ActiveLocaleCultureInfo.Equals(UserSettings.ForeignLocaleCultureInfo);
NodeDataSet dataset = GetDataset(dynamicContext);
var itemKeys = new List<object>();
IEnumerable<IData> dataItems;
IEnumerable<object> keysJoinedByParentFilters = dataset.JoinedKeys;
if (localizationEnabled && UserSettings.ForeignLocaleCultureInfo != null)
{
NodeDataSet foreignDataset;
using (new DataScope(UserSettings.ForeignLocaleCultureInfo))
{
foreignDataset = GetDataset(dynamicContext);
}
ParameterExpression parameterExpression = Expression.Parameter(this.InterfaceType, "data");
IEnumerable combinedData = dataset.DataItems.Concat(foreignDataset.DataItems).ToCastedDataEnumerable(this.InterfaceType);
Expression orderByExpression = this.CreateOrderByExpression(combinedData.AsQueryable().Expression, parameterExpression);
dataItems = combinedData.AsQueryable().Provider.CreateQuery<IData>(orderByExpression);
foreach (IData data in dataset.DataItems)
{
Verify.IsNotNull(data, "Fetching data for data interface '{0}' with expression '{1}' yielded an null element".FormatWith(this.InterfaceType, orderByExpression));
object keyValue = this.KeyPropertyInfo.GetValue(data, null);
itemKeys.Add(keyValue);
}
keysJoinedByParentFilters = keysJoinedByParentFilters.ConcatOrDefault(foreignDataset.JoinedKeys);
}
else
{
dataItems = dataset.DataItems;
itemKeys = new List<object>();
}
var replaceContext = new DynamicValuesHelperReplaceContext(parentEntityToken, dynamicContext.Piggybag);
var elements = new List<Element>();
foreach (IData data in dataItems)
{
Verify.IsNotNull(data, "Fetching data for data interface '{0}' yielded an null element".FormatWith(this.InterfaceType));
var element = BuildElement(data, replaceContext, dynamicContext, localizationEnabled, itemKeys, ref keysJoinedByParentFilters, parentEntityToken);
if(element == null) continue;
elements.Add(element);
}
if (!this.OrderByNodes.Any())
{
return elements.OrderBy(f => f.VisualData.Label);
}
return elements;
}