OpenConcerto

Dépôt officiel du code source de l'ERP OpenConcerto
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svn://code.openconcerto.org/openconcerto

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/*
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 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
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 *
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 * Copyright 2011 OpenConcerto, by ILM Informatique. All rights reserved.
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 *
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 * The contents of this file are subject to the terms of the GNU General Public License Version 3
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 * only ("GPL"). You may not use this file except in compliance with the License. You can obtain a
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 * copy of the License at http://www.gnu.org/licenses/gpl-3.0.html See the License for the specific
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 * language governing permissions and limitations under the License.
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 *
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 * When distributing the software, include this License Header Notice in each file.
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 */
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 package org.openconcerto.openoffice.style.data;
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import org.openconcerto.openoffice.ODPackage;
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import org.openconcerto.openoffice.ODValueType;
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import org.openconcerto.openoffice.XMLVersion;
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import org.openconcerto.openoffice.spreadsheet.CellStyle;
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import java.text.DecimalFormatSymbols;
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import java.util.List;
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import org.jdom.Element;
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import org.jdom.Namespace;
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// from section 16.27.7 in v1.2-cs01-part1
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public class CurrencyStyle extends DataStyle {
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    static final DataStyleDesc<CurrencyStyle> DESC = new DataStyleDesc<CurrencyStyle>(CurrencyStyle.class, XMLVersion.OD, "currency-style", "N") {
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        @Override
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        public CurrencyStyle create(ODPackage pkg, Element e) {
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            return new CurrencyStyle(pkg, e);
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        }
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    };
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    public CurrencyStyle(final ODPackage pkg, Element elem) {
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        super(pkg, elem, ODValueType.CURRENCY);
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    }
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    @Override
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    protected Object convertNonNull(Object o) {
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        return NumberStyle.toNumber(o, getEpoch());
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    }
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    @Override
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    public String format(Object o, CellStyle defaultStyle, boolean lenient) {
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        final Number n = (Number) o;
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        final Namespace numberNS = this.getElement().getNamespace();
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        final StringBuilder sb = new StringBuilder();
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        @SuppressWarnings("unchecked")
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        final List<Element> children = this.getElement().getChildren();
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        for (final Element elem : children) {
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            if (elem.getNamespace().equals(numberNS)) {
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                if (elem.getName().equals("text")) {
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                    sb.append(elem.getText());
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                } else if (elem.getName().equals("number")) {
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                    // ATTN OpenOffice Fix (it generates <text>-</text>, so we have to use the
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                    // absolute value)
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                    final int multiplier = n.doubleValue() > 0 ? 1 : -1;
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                    sb.append(formatNumberOrScientificNumber(elem, n, multiplier, defaultStyle));
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                } else if (elem.getName().equals("currency-symbol")) {
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                    if (elem.getTextTrim().length() > 0) {
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                        sb.append(elem.getText());
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                    } else {
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                        sb.append(new DecimalFormatSymbols(this.getLocale(elem)).getCurrencySymbol());
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                    }
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                }
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            }
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        }
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        return sb.toString();
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    }
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}