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java.lang.Objectvocleditor.commands.ClearLetExpsSubCommand
public class ClearLetExpsSubCommand
Clears the Let Expression to "no variable" in an undoable way. This sub command is used by DeleteClassifierRoleCommand and others if their (deleted) variables are related to the a Let Expression.
Constructor Summary | |
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ClearLetExpsSubCommand(VOCLModel.NavExp navexp)
creates a new ClearLetExpSubCommand. |
Method Summary | |
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void |
execute()
command execution. |
void |
redo()
redoes command execution |
void |
undo()
undoes command execution - resets context |
Methods inherited from class java.lang.Object |
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equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public ClearLetExpsSubCommand(VOCLModel.NavExp navexp)
navexp
- the navexp there where something is deleted fromMethod Detail |
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public void execute()
public void undo()
public void redo()
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