Interface IFormulaExecuter

Namespace: LemonEdge.Client.UI.API.Formulas
Assembly: LemonEdge.Client.UI.API.dll
Syntax
public interface IFormulaExecuter

Methods

EvaluateControlDisplayInfoFormulaResult(ControlDisplayInfoFormulaResult, IEntityUpdater, IReadOnlyCache, UserInfo)

Evaluates a formula on a ControlDisplayInfoFormulaResult.

Declaration
Task<object> EvaluateControlDisplayInfoFormulaResult(ControlDisplayInfoFormulaResult infoResult, IEntityUpdater updater, IReadOnlyCache cache, UserInfo user)
Parameters
Type Name Description
ControlDisplayInfoFormulaResult infoResult
IEntityUpdater updater
IReadOnlyCache cache
UserInfo user
Returns
Type Description
Task<object>

The formula result

EvaluateTabSerializedParamVisibilityFormula(TabSerializedParam, DisplayableItemDescriptor?)

Evaluates the if this tab should be visible or not against the specified displayedItem.

Stores the result internally and ensures IsVisible accounts for the correct formula evaluated value

Declaration
Task EvaluateTabSerializedParamVisibilityFormula(TabSerializedParam param, DisplayableItemDescriptor? displayedItem)
Parameters
Type Name Description
TabSerializedParam param

The TabSerializedParam to set VisibilityFormula on
DisplayableItemDescriptor displayedItem

The current displayed item to process a formula against
Returns
Type Description
Task

A task indicating the completion of the operation

EvaluateViewSerializedParamVisibilityFormula(ViewSerializedParam, IFormulaFunctionsWithContext?, DisplayableItemDescriptor?, IModelLayoutDisplayerController, IModelView, IBaseEntity)

Evaluates the VisibleFormula to determine if this view should be visible or not. Stores the result locally so the next call to IsVisible returns the correct result

Declaration
Task EvaluateViewSerializedParamVisibilityFormula(ViewSerializedParam viewParam, IFormulaFunctionsWithContext? layoutFormulaContext, DisplayableItemDescriptor? displayedItem, IModelLayoutDisplayerController controller, IModelView view, IBaseEntity viewItem)
Parameters
Type Name Description
ViewSerializedParam viewParam
IFormulaFunctionsWithContext layoutFormulaContext
DisplayableItemDescriptor displayedItem

The current root item displayed against the layout this view resides within
IModelLayoutDisplayerController controller

The controller for the view this formula is being evaluated against
IModelView view

The view this formula is being evaluated against
IBaseEntity viewItem

The item this view is displaying
Returns
Type Description
Task

A task indicating the completion of the operation

Extension Methods