ExpressionTextAction

ObjectActionAction
[IoId("00000000-f6f6-4752-b782-b69ae1c5acab")] [UiName("Expression Text")] public sealed class ExpressionTextAction : ObjectAction
Undo action for parameter expression text changes.

Constructors

ExpressionTextAction

#
public ExpressionTextAction(AbstractParameter param)
Parameters:
param (AbstractParameter)

ExpressionTextAction

#
public ExpressionTextAction(IReader reader)
Parameters:
reader (IReader)

Properties

Expression

#
public string Expression { get; }

Id

public Guid Id { get; }
Gets the IDocumentObject.InstanceId of the object associated with this action.
inherited fromObjectAction

Response

public Effects Response { get; }
Gets the automatic response required by this action.
inherited fromAction

State

public State State { get; }
Gets the state this action is in.
inherited fromAction

Methods

Extends

#
public override bool Extends(Action action)
Parameters:
action (Action)
Overrides: Action.Extends

PerformRedo

public bool PerformRedo(Document doc)
Redo this action. This is only allowed if the Action.State equals State.Redo.
inherited fromAction
Parameters:
doc (Document)

PerformRedoInternal

#
protected override void PerformRedoInternal(Document doc, IDocumentObject obj)
Parameters:
doc (Document)
obj (IDocumentObject)
Overrides: ObjectAction.PerformRedoInternal

PerformRedoInternal

protected sealed override void PerformRedoInternal(Document doc)
inherited fromObjectAction
Parameters:
doc (Document)
Overrides: Action.PerformRedoInternal

PerformUndo

public bool PerformUndo(Document doc)
Undo this action. This is only allowed if the Action.State equals State.Undo.
inherited fromAction
Parameters:
doc (Document)

PerformUndoInternal

#
protected override void PerformUndoInternal(Document doc, IDocumentObject obj)
Parameters:
doc (Document)
obj (IDocumentObject)
Overrides: ObjectAction.PerformUndoInternal

PerformUndoInternal

protected sealed override void PerformUndoInternal(Document doc)
inherited fromObjectAction
Parameters:
doc (Document)
Overrides: Action.PerformUndoInternal

PrepareRedo

public bool PrepareRedo(Document doc)
Run the preperatory work for a redo operation. The Action.PerformRedo(Document) method ought never be called without a preceding call to Action.PrepareRedo(Document), although note that a call to Action.PrepareRedo(Document) is not necessarily followed by a call to Action.PerformRedo(Document).
inherited fromAction
Parameters:
doc (Document)

PrepareRedoInternal

protected virtual void PrepareRedoInternal(Document doc, IDocumentObject obj)
inherited fromObjectAction
Parameters:
doc (Document)
obj (IDocumentObject)

PrepareRedoInternal

protected sealed override void PrepareRedoInternal(Document doc)
inherited fromObjectAction
Parameters:
doc (Document)
Overrides: Action.PrepareRedoInternal

PrepareUndo

public bool PrepareUndo(Document doc)
Run the preperatory work for an undo operation. The Action.PerformUndo(Document) method ought never be called without a preceding call to Action.PrepareUndo(Document), although note that a call to Action.PrepareUndo(Document) is not necessarily followed by a call to Action.PerformUndo(Document).
inherited fromAction
Parameters:
doc (Document)

PrepareUndoInternal

protected virtual void PrepareUndoInternal(Document doc, IDocumentObject obj)
inherited fromObjectAction
Parameters:
doc (Document)
obj (IDocumentObject)

PrepareUndoInternal

protected sealed override void PrepareUndoInternal(Document doc)
inherited fromObjectAction
Parameters:
doc (Document)
Overrides: Action.PrepareUndoInternal

Store

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public override void Store(IWriter writer)
Parameters:
writer (IWriter)
Overrides: ObjectAction.Store