/* Copyright (c) 2001-2009, The HSQL Development Group
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*
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*
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* list of conditions and the following disclaimer.
*
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* this list of conditions and the following disclaimer in the documentation
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*
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* contributors may be used to endorse or promote products derived from this
* software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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package org.hsqldb.util;
/**
* Interface declaration
*
*
* @author ulrivo@users
* @version 1.0.0
*/
// a common interface for components for the GUI
// implemented by ZaurusTextField or a ZaurusChoice which are subclasses of TextField or Choice
// all ZaurusComponents behave similar in the ZaurusTableForm
public interface ZaurusComponent {
// reset the counter of changes to the component
void clearChanges();
// reset the component
void clearContent();
// answer the content of the component
String getContent();
// answer whether the content has changed
boolean hasChanged();
// tell component that it has been changed
void setChanged();
// request the focus
void requestFocus();
// set a new content
void setContent(String s);
// make the component editable or not editable
void setEditable(boolean b);
}