Plugin : Undo & Redo

Mode

• Use steps or states mode. They will have different undo/redo behaviors.
• Options : ["Steps","States"]

Max count

• Max count of steps. 0 is infinite.

Official save&load

• Enable to support official save&load.
• Options : ["No","Yes"]

JSON

Action:Load steps from JSON string

• Load steps from JSON string.
• JSON string ( string ) : JSON string.

Push

Action:Set data

• Set date.
• Key ( number or string ) : The key of data.
• Value ( number or string ) : The value of data

Push - dictionary mode

Action:Push

• Push current data.

Push - simple mode

Action:Push

• Push step.
• Data ( number or string ) : Data of step

Recorder

Action:Clean

• Clean all steps.

Redo - dictionary mode

Action:Redo

• Get next step.

Undo - dictionary mode

Action:Undo

• Get previosu step.

Data

Expression:CurStep

• Get data in current step.

JSON

Expression:ToString

• Get JSON from recorder.

Recorder

Expression:StepsCnt

• Get steps count.

Expression:CurIndex

• Get current step index.

Simple mode

Expression:Undo

• Get previosu step. Used for simple mode.

Expression:Redo

• Get next step. Used for simple mode.

Redo

Condition:Can redo

• Retrun true if can redo to next step.

Step

Condition:For each step

• Repeat the event for each step.

Undo

Condition:Can undo

• Retrun true if can undo to previous step.