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// **********************************************************************
//
// Copyright (c) 2003-2007 ZeroC, Inc. All rights reserved.
//
// This copy of Ice is licensed to you under the terms described in the
// ICE_LICENSE file included in this distribution.
//
// **********************************************************************
package IceGridGUI.Application;
class Editable implements Cloneable
{
Editable(boolean brandNew)
{
_isNew = brandNew;
}
boolean isNew()
{
return _isNew;
}
boolean isModified()
{
return _modified;
}
void markModified()
{
_modified = true;
}
void commit()
{
_isNew = false;
_modified = false;
_removedElements.clear();
}
void markNew()
{
_isNew = true;
}
void removeElement(String id, Editable editable, Class forClass)
{
if(!editable.isNew())
{
java.util.TreeSet set = (java.util.TreeSet)_removedElements.get(forClass);
if(set == null)
{
set = new java.util.TreeSet();
_removedElements.put(forClass, set);
}
set.add(id);
}
}
String[] removedElements(Class forClass)
{
java.util.TreeSet set = (java.util.TreeSet)_removedElements.get(forClass);
if(set == null)
{
return new String[0];
}
else
{
return (String[])set.toArray(new String[0]);
}
}
Editable save()
{
try
{
Editable result = (Editable)clone();
java.util.HashMap removedElements = new java.util.HashMap();
java.util.Iterator p = result._removedElements.entrySet().iterator();
while(p.hasNext())
{
java.util.Map.Entry entry = (java.util.Map.Entry)p.next();
Object val = ((java.util.TreeSet)entry.getValue()).clone();
removedElements.put(entry.getKey(), val);
}
result._removedElements = removedElements;
return result;
}
catch(CloneNotSupportedException e)
{
assert false;
return null;
}
}
void restore(Editable clone)
{
_isNew = clone._isNew;
_modified = clone._modified;
_removedElements = clone._removedElements;
}
private boolean _isNew = false;
private boolean _modified = false;
private java.util.HashMap _removedElements = new java.util.HashMap();
}
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