edu.washington.cs.supple.customization.command
Interface Action

All Known Implementing Classes:

ActionCopyElement, ActionMoveElement, ActionRemoveDynamicElement, ActionRemoveStaticElement, ActionSetDynamicDefault, ActionSetStaticDefault, ActionSetWidgetType

public interface Action

We distinguish between customization commands and actions. An action is a concrete customization at a single UI location. A command is issued by the user and may include multiple actions (e.g. generalization).

Author:

raphael

Method Summary

void	execute(State state, UiObject location, Command executer) Executes an action.
void	executeRedo(State state, HistoryRecord record, Command executer) Executes a redo action.
void	executeReversal(State state, HistoryRecord record, Command executer) Executes a reverse action.

Method Detail

execute

public void execute(State state,
                    UiObject location,
                    Command executer)
             throws ConditionViolationException

Executes an action.

Parameters:

state -

location -

executer -

Throws:

ConditionViolationException

executeReversal

public void executeReversal(State state,
                            HistoryRecord record,
                            Command executer)
                     throws ConditionViolationException

Executes a reverse action.

Parameters:

state -

record -

executer -

Throws:

ConditionViolationException

executeRedo

public void executeRedo(State state,
                        HistoryRecord record,
                        Command executer)
                 throws ConditionViolationException

Executes a redo action.

Parameters:

state -

record -

executer -

Throws:

ConditionViolationException