2016-03-06 08:05:32 +00:00
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package com.bytezone.diskbrowser.visicalc;
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2017-02-18 09:54:24 +00:00
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class Sum extends Function
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2016-03-06 08:05:32 +00:00
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{
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2017-03-18 08:33:40 +00:00
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public Sum (Cell cell, String text)
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2016-03-06 08:05:32 +00:00
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{
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2017-03-18 08:33:40 +00:00
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super (cell, text);
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2017-03-03 23:41:08 +00:00
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2017-03-18 09:21:11 +00:00
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assert text.startsWith ("@SUM(") : text;
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2017-03-18 21:23:44 +00:00
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list = new ValueList (cell, functionText);
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for (Value v : list)
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values.add (v);
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2016-03-06 08:05:32 +00:00
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}
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2016-03-12 05:05:50 +00:00
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@Override
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2017-02-28 20:39:26 +00:00
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public void calculate ()
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2016-03-12 05:05:50 +00:00
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{
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2016-03-16 06:15:39 +00:00
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value = 0;
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2016-03-16 19:32:25 +00:00
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valueType = ValueType.VALUE;
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2017-03-15 00:41:45 +00:00
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for (Value v : list)
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2016-03-06 23:52:46 +00:00
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{
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2017-03-15 00:41:45 +00:00
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v.calculate ();
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2017-03-03 23:41:08 +00:00
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2017-03-15 00:41:45 +00:00
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if (v.isValueType (ValueType.NA))
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2016-03-16 06:15:39 +00:00
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continue;
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2017-03-15 00:41:45 +00:00
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if (!v.isValueType (ValueType.VALUE))
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2016-03-12 05:05:50 +00:00
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{
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2017-03-15 00:41:45 +00:00
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valueType = v.getValueType ();
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2016-03-17 04:40:43 +00:00
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break;
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2016-03-12 05:05:50 +00:00
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}
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2016-03-17 04:40:43 +00:00
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2017-03-15 00:41:45 +00:00
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value += v.getValue ();
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2016-03-06 23:52:46 +00:00
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}
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2016-03-06 08:05:32 +00:00
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}
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}
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