--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/xlsx/xlsxabstractsheet.cpp	Tue Mar 22 10:38:08 2016 +0100
@@ -0,0 +1,206 @@
+/****************************************************************************
+** Copyright (c) 2013-2014 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 "xlsxabstractsheet.h"
+#include "xlsxabstractsheet_p.h"
+#include "xlsxworkbook.h"
+
+QT_BEGIN_NAMESPACE_XLSX
+
+AbstractSheetPrivate::AbstractSheetPrivate(AbstractSheet *p, AbstractSheet::CreateFlag flag)
+    : AbstractOOXmlFilePrivate(p, flag)
+{
+    type = AbstractSheet::ST_WorkSheet;
+    sheetState = AbstractSheet::SS_Visible;
+}
+
+AbstractSheetPrivate::~AbstractSheetPrivate()
+{
+}
+
+/*!
+  \class AbstractSheet
+  \inmodule QtXlsx
+  \brief Base class for worksheet, chartsheet, etc.
+*/
+
+/*!
+  \enum AbstractSheet::SheetType
+
+  \value ST_WorkSheet
+  \value ST_ChartSheet
+  \omitvalue ST_DialogSheet
+  \omitvalue ST_MacroSheet
+*/
+
+/*!
+  \enum AbstractSheet::SheetState
+
+  \value SS_Visible
+  \value SS_Hidden
+  \value SS_VeryHidden User cann't make a veryHidden sheet visible in normal way.
+*/
+
+/*!
+  \fn AbstractSheet::copy(const QString &distName, int distId) const
+
+  Copies the current sheet to a sheet called \a distName with \a distId.
+  Returns the new sheet.
+ */
+
+/*!
+ * \internal
+ */
+AbstractSheet::AbstractSheet(const QString &name, int id, Workbook *workbook, AbstractSheetPrivate *d) :
+    AbstractOOXmlFile(d)
+{
+    d_func()->name = name;
+    d_func()->id = id;
+    d_func()->workbook = workbook;
+}
+
+
+/*!
+ * Returns the name of the sheet.
+ */
+QString AbstractSheet::sheetName() const
+{
+    Q_D(const AbstractSheet);
+    return d->name;
+}
+
+/*!
+ * \internal
+ */
+void AbstractSheet::setSheetName(const QString &sheetName)
+{
+    Q_D(AbstractSheet);
+    d->name = sheetName;
+}
+
+/*!
+ * Returns the type of the sheet.
+ */
+AbstractSheet::SheetType AbstractSheet::sheetType() const
+{
+    Q_D(const AbstractSheet);
+    return d->type;
+}
+
+/*!
+ * \internal
+ */
+void AbstractSheet::setSheetType(SheetType type)
+{
+    Q_D(AbstractSheet);
+    d->type = type;
+}
+
+/*!
+ * Returns the state of the sheet.
+ *
+ * \sa isHidden(), isVisible(), setSheetState()
+ */
+AbstractSheet::SheetState AbstractSheet::sheetState() const
+{
+    Q_D(const AbstractSheet);
+    return d->sheetState;
+}
+
+/*!
+ * Set the state of the sheet to \a state.
+ */
+void AbstractSheet::setSheetState(SheetState state)
+{
+    Q_D(AbstractSheet);
+    d->sheetState = state;
+}
+
+/*!
+ * Returns true if the sheet is not visible, otherwise false will be returned.
+ *
+ * \sa sheetState(), setHidden()
+ */
+bool AbstractSheet::isHidden() const
+{
+    Q_D(const AbstractSheet);
+    return d->sheetState != SS_Visible;
+}
+
+/*!
+ * Returns true if the sheet is visible.
+ */
+bool AbstractSheet::isVisible() const
+{
+    return !isHidden();
+}
+
+/*!
+ * Make the sheet hiden or visible based on \a hidden.
+ */
+void AbstractSheet::setHidden(bool hidden)
+{
+    Q_D(AbstractSheet);
+    if (hidden == isHidden())
+        return;
+
+    d->sheetState = hidden ? SS_Hidden : SS_Visible;
+}
+
+/*!
+ * Convenience function, equivalent to setHidden(! \a visible).
+ */
+void AbstractSheet::setVisible(bool visible)
+{
+    setHidden(!visible);
+}
+
+/*!
+ * \internal
+ */
+int AbstractSheet::sheetId() const
+{
+    Q_D(const AbstractSheet);
+    return d->id;
+}
+
+/*!
+ * \internal
+ */
+Drawing *AbstractSheet::drawing() const
+{
+    Q_D(const AbstractSheet);
+    return d->drawing.data();
+}
+
+/*!
+ * Return the workbook
+ */
+Workbook *AbstractSheet::workbook() const
+{
+    Q_D(const AbstractSheet);
+    return d->workbook;
+}
+
+QT_END_NAMESPACE_XLSX