2017-03-14 11:28:52 +00:00
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package com.bytezone.diskbrowser.visicalc;
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2017-03-16 00:27:45 +00:00
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import java.util.ArrayList;
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2017-03-14 11:28:52 +00:00
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import java.util.Iterator;
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2017-03-16 00:27:45 +00:00
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import java.util.List;
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2017-03-14 11:28:52 +00:00
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2020-02-10 11:05:40 +00:00
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// -----------------------------------------------------------------------------------//
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class ValueList implements Iterable<Value>
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// -----------------------------------------------------------------------------------//
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2017-03-14 11:28:52 +00:00
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{
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2020-02-02 10:17:49 +00:00
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private final List<Value> values = new ArrayList<> ();
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2017-03-26 09:16:36 +00:00
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private boolean hasRange;
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2017-03-14 11:28:52 +00:00
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2020-02-10 11:05:40 +00:00
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// ---------------------------------------------------------------------------------//
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ValueList (Cell cell, String text)
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// ---------------------------------------------------------------------------------//
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2017-03-14 11:28:52 +00:00
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{
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2017-03-18 02:22:49 +00:00
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String remainder = text;
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2017-03-18 21:23:44 +00:00
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2017-03-18 02:22:49 +00:00
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while (true)
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2017-03-15 00:41:45 +00:00
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{
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2017-03-18 02:22:49 +00:00
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String parameter = Expression.getParameter (remainder);
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2017-03-15 00:41:45 +00:00
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2017-03-18 02:22:49 +00:00
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if (Range.isRange (parameter))
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2017-03-19 09:52:36 +00:00
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{
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2017-03-26 09:16:36 +00:00
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hasRange = true;
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2017-03-19 21:45:31 +00:00
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for (Address address : new Range (cell, parameter))
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values.add (cell.getCell (address));
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2017-03-19 09:52:36 +00:00
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}
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2017-03-18 02:22:49 +00:00
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else
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2017-03-19 01:03:57 +00:00
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values.add (new Expression (cell, parameter).reduce ());
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2017-03-15 00:41:45 +00:00
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2017-03-18 02:22:49 +00:00
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if (remainder.length () == parameter.length ())
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2017-03-16 00:27:45 +00:00
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break;
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2017-03-18 21:23:44 +00:00
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2017-03-18 02:22:49 +00:00
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remainder = remainder.substring (parameter.length () + 1);
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2017-03-15 00:41:45 +00:00
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}
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}
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2020-02-10 11:05:40 +00:00
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// ---------------------------------------------------------------------------------//
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2017-03-19 09:52:36 +00:00
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public boolean hasRange ()
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2020-02-10 11:05:40 +00:00
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// ---------------------------------------------------------------------------------//
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2017-03-19 09:52:36 +00:00
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{
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2017-03-26 09:16:36 +00:00
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return hasRange;
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2017-03-19 09:52:36 +00:00
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}
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2020-02-10 11:05:40 +00:00
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// ---------------------------------------------------------------------------------//
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2017-03-19 02:31:20 +00:00
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public Value get (int index)
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2020-02-10 11:05:40 +00:00
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// ---------------------------------------------------------------------------------//
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2017-03-19 02:31:20 +00:00
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{
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return values.get (index);
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}
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2020-02-10 11:05:40 +00:00
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// ---------------------------------------------------------------------------------//
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2017-03-15 00:41:45 +00:00
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public int size ()
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2020-02-10 11:05:40 +00:00
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// ---------------------------------------------------------------------------------//
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2017-03-15 00:41:45 +00:00
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{
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return values.size ();
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2017-03-14 11:28:52 +00:00
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}
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2020-02-10 11:05:40 +00:00
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// ---------------------------------------------------------------------------------//
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2017-03-14 11:28:52 +00:00
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@Override
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2017-03-15 00:41:45 +00:00
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public Iterator<Value> iterator ()
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2020-02-10 11:05:40 +00:00
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// ---------------------------------------------------------------------------------//
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2017-03-14 11:28:52 +00:00
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{
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2017-03-15 00:41:45 +00:00
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return values.iterator ();
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2017-03-14 11:28:52 +00:00
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}
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}
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