Refactor: Follow Qt5 module's file directories style

Xlsx Shared library can be used now

src/xlsx/xlsxsharedstrings.cpp

@@ -0,0 +1,102 @@
+/****************************************************************************
+** Copyright (c) 2013 Debao Zhang <hello@debao.me>
+** All right reserved.
+**
+** Permission is hereby granted, free of charge, to any person obtaining
+** a copy of this software and associated documentation files (the
+** "Software"), to deal in the Software without restriction, including
+** without limitation the rights to use, copy, modify, merge, publish,
+** distribute, sublicense, and/or sell copies of the Software, and to
+** permit persons to whom the Software is furnished to do so, subject to
+** the following conditions:
+**
+** The above copyright notice and this permission notice shall be
+** included in all copies or substantial portions of the Software.
+**
+** THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+** EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+** MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+** NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+** LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+** OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+** WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+**
+****************************************************************************/
+#include "xlsxsharedstrings_p.h"
+#include "xmlstreamwriter_p.h"
+#include <QDir>
+#include <QFile>
+#include <QRegularExpression>
+#include <QDebug>
+
+namespace QXlsx {
+
+SharedStrings::SharedStrings(QObject *parent) :
+    QObject(parent)
+{
+    m_stringCount = 0;
+}
+
+int SharedStrings::count() const
+{
+    return m_stringCount;
+}
+
+int SharedStrings::addSharedString(const QString &string)
+{
+    m_stringCount += 1;
+
+    if (m_stringTable.contains(string))
+        return m_stringTable[string];
+
+    int index = m_stringTable.size();
+    m_stringTable[string] = index;
+    m_stringList.append(string);
+    return index;
+}
+
+int SharedStrings::getSharedStringIndex(const QString &string) const
+{
+    return m_stringTable[string];
+}
+
+QString SharedStrings::getSharedString(int index) const
+{
+    return m_stringList[index];
+}
+
+QStringList SharedStrings::getSharedStrings() const
+{
+    return m_stringList;
+}
+
+void SharedStrings::saveToXmlFile(QIODevice *device) const
+{
+    XmlStreamWriter writer(device);
+
+    writer.writeStartDocument("1.0", true);
+    writer.writeStartElement("sst");
+    writer.writeAttribute("xmlns", "http://schemas.openxmlformats.org/spreadsheetml/2006/main");
+    writer.writeAttribute("count", QString::number(m_stringCount));
+    writer.writeAttribute("uniqueCount", QString::number(m_stringTable.size()));
+
+    foreach (QString string, m_stringList) {
+        writer.writeStartElement("si");
+        if (string.contains(QRegularExpression("^<r>")) || string.contains(QRegularExpression("</r>$"))) {
+            //Rich text string,
+//            writer.writeCharacters(string);
+        } else {
+            writer.writeStartElement("t");
+            if (string.contains(QRegularExpression("^\\s")) || string.contains(QRegularExpression("\\s$")))
+                writer.writeAttribute("xml:space", "preserve");
+            writer.writeCharacters(string);
+            writer.writeEndElement();//t
+        }
+        writer.writeEndElement();//si
+    }
+
+    writer.writeEndElement(); //sst
+    writer.writeEndDocument();
+}
+
+} //namespace