Adding upstream version 4:7.4.7.upstream/4%7.4.7upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 338 insertions, 0 deletions

diff --git a/svx/source/unodraw/SvxXTextColumns.cxx b/svx/source/unodraw/SvxXTextColumns.cxx
new file mode 100644
index 000000000..a0e399bd4
--- /dev/null
+++ b/svx/source/unodraw/SvxXTextColumns.cxx
@@ -0,0 +1,338 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4; fill-column: 100 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ *   Licensed to the Apache Software Foundation (ASF) under one or more
+ *   contributor license agreements. See the NOTICE file distributed
+ *   with this work for additional information regarding copyright
+ *   ownership. The ASF licenses this file to you under the Apache
+ *   License, Version 2.0 (the "License"); you may not use this file
+ *   except in compliance with the License. You may obtain a copy of
+ *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+
+#include <sal/config.h>
+
+#include <com/sun/star/beans/PropertyAttribute.hpp>
+#include <com/sun/star/beans/PropertyVetoException.hpp>
+#include <com/sun/star/beans/UnknownPropertyException.hpp>
+#include <com/sun/star/beans/XPropertySet.hpp>
+#include <com/sun/star/lang/IllegalArgumentException.hpp>
+#include <com/sun/star/lang/XServiceInfo.hpp>
+#include <com/sun/star/style/VerticalAlignment.hpp>
+#include <com/sun/star/text/ColumnSeparatorStyle.hpp>
+#include <com/sun/star/text/XTextColumns.hpp>
+#include <com/sun/star/uno/Any.h>
+#include <com/sun/star/util/Color.hpp>
+
+#include <cppuhelper/supportsservice.hxx>
+#include <o3tl/safeint.hxx>
+#include <svl/itemprop.hxx>
+#include <svx/SvxXTextColumns.hxx>
+#include <tools/UnitConversion.hxx>
+#include <vcl/svapp.hxx>
+
+#include <numeric>
+
+namespace
+{
+enum : sal_uInt16
+{
+    WID_TXTCOL_IS_AUTOMATIC,
+    WID_TXTCOL_AUTO_DISTANCE,
+    WID_TXTCOL_LINE_WIDTH,
+    WID_TXTCOL_LINE_COLOR,
+    WID_TXTCOL_LINE_REL_HGT,
+    WID_TXTCOL_LINE_ALIGN,
+    WID_TXTCOL_LINE_IS_ON,
+    WID_TXTCOL_LINE_STYLE,
+};
+
+SfxItemPropertyMapEntry const saTextColumns_Impl[] = {
+    { u"IsAutomatic", WID_TXTCOL_IS_AUTOMATIC, cppu::UnoType<bool>::get(),
+      css::beans::PropertyAttribute::READONLY, 0 },
+    { u"AutomaticDistance", WID_TXTCOL_AUTO_DISTANCE, cppu::UnoType<sal_Int32>::get(), 0, 0 },
+    { u"SeparatorLineWidth", WID_TXTCOL_LINE_WIDTH, cppu::UnoType<sal_Int32>::get(), 0, 0 },
+    { u"SeparatorLineColor", WID_TXTCOL_LINE_COLOR,
+      cppu::UnoType<com::sun::star::util::Color>::get(), 0, 0 },
+    { u"SeparatorLineRelativeHeight", WID_TXTCOL_LINE_REL_HGT, cppu::UnoType<sal_Int32>::get(), 0,
+      0 },
+    { u"SeparatorLineVerticalAlignment", WID_TXTCOL_LINE_ALIGN,
+      cppu::UnoType<css::style::VerticalAlignment>::get(), 0, 0 },
+    { u"SeparatorLineIsOn", WID_TXTCOL_LINE_IS_ON, cppu::UnoType<bool>::get(), 0, 0 },
+    { u"SeparatorLineStyle", WID_TXTCOL_LINE_STYLE, cppu::UnoType<sal_Int16>::get(), 0, 0 },
+    { u"", 0, css::uno::Type(), 0, 0 },
+};
+
+class SvxXTextColumns final
+    : public cppu::WeakImplHelper<css::beans::XPropertySet, css::text::XTextColumns,
+                                  css::lang::XServiceInfo>
+{
+public:
+    SvxXTextColumns() = default;
+
+    // XTextColumns
+    virtual sal_Int32 SAL_CALL getReferenceValue() override;
+    virtual sal_Int16 SAL_CALL getColumnCount() override;
+    virtual void SAL_CALL setColumnCount(sal_Int16 nColumns) override;
+    virtual css::uno::Sequence<css::text::TextColumn> SAL_CALL getColumns() override;
+    virtual void SAL_CALL
+    setColumns(const css::uno::Sequence<css::text::TextColumn>& Columns) override;
+
+    // XPropertySet
+    virtual css::uno::Reference<css::beans::XPropertySetInfo>
+        SAL_CALL getPropertySetInfo() override;
+    virtual void SAL_CALL setPropertyValue(const OUString& aPropertyName,
+                                           const css::uno::Any& aValue) override;
+    virtual css::uno::Any SAL_CALL getPropertyValue(const OUString& PropertyName) override;
+    virtual void SAL_CALL addPropertyChangeListener(
+        const OUString& aPropertyName,
+        const css::uno::Reference<css::beans::XPropertyChangeListener>& xListener) override;
+    virtual void SAL_CALL removePropertyChangeListener(
+        const OUString& aPropertyName,
+        const css::uno::Reference<css::beans::XPropertyChangeListener>& aListener) override;
+    virtual void SAL_CALL addVetoableChangeListener(
+        const OUString& PropertyName,
+        const css::uno::Reference<css::beans::XVetoableChangeListener>& aListener) override;
+    virtual void SAL_CALL removeVetoableChangeListener(
+        const OUString& PropertyName,
+        const css::uno::Reference<css::beans::XVetoableChangeListener>& aListener) override;
+
+    // XServiceInfo
+    virtual OUString SAL_CALL getImplementationName() override;
+    virtual sal_Bool SAL_CALL supportsService(const OUString& ServiceName) override;
+    virtual css::uno::Sequence<OUString> SAL_CALL getSupportedServiceNames() override;
+
+private:
+    sal_Int32 m_nReference = USHRT_MAX;
+    css::uno::Sequence<css::text::TextColumn> m_aTextColumns;
+    bool m_bIsAutomaticWidth = true;
+    sal_Int32 m_nAutoDistance = 0;
+
+    const SfxItemPropertySet m_aPropSet = { saTextColumns_Impl };
+
+    //separator line
+    sal_Int32 m_nSepLineWidth = 0;
+    com::sun::star::util::Color m_nSepLineColor = 0; // black
+    sal_Int32 m_nSepLineHeightRelative = 100; // full height
+    css::style::VerticalAlignment m_nSepLineVertAlign = css::style::VerticalAlignment_MIDDLE;
+    bool m_bSepLineIsOn = false;
+    sal_Int16 m_nSepLineStyle = css::text::ColumnSeparatorStyle::NONE;
+};
+
+OUString SvxXTextColumns::getImplementationName() { return "com.sun.star.comp.svx.TextColumns"; }
+
+sal_Bool SvxXTextColumns::supportsService(const OUString& rServiceName)
+{
+    return cppu::supportsService(this, rServiceName);
+}
+
+css::uno::Sequence<OUString> SvxXTextColumns::getSupportedServiceNames()
+{
+    return { "com.sun.star.text.TextColumns" };
+}
+
+sal_Int32 SvxXTextColumns::getReferenceValue()
+{
+    SolarMutexGuard aGuard;
+    return m_nReference;
+}
+
+sal_Int16 SvxXTextColumns::getColumnCount()
+{
+    SolarMutexGuard aGuard;
+    return o3tl::narrowing<sal_Int16>(m_aTextColumns.getLength());
+}
+
+void SvxXTextColumns::setColumnCount(sal_Int16 nColumns)
+{
+    SolarMutexGuard aGuard;
+    if (nColumns <= 0)
+        throw css::uno::RuntimeException();
+    m_bIsAutomaticWidth = true;
+    m_aTextColumns.realloc(nColumns);
+    css::text::TextColumn* pCols = m_aTextColumns.getArray();
+    m_nReference = USHRT_MAX;
+    sal_Int32 nWidth = m_nReference / nColumns;
+    sal_Int32 nDiff = m_nReference - nWidth * nColumns;
+    sal_Int32 nDist = m_nAutoDistance / 2;
+    for (sal_Int16 i = 0; i < nColumns; i++)
+    {
+        pCols[i].Width = nWidth;
+        pCols[i].LeftMargin = i == 0 ? 0 : nDist;
+        pCols[i].RightMargin = i == nColumns - 1 ? 0 : nDist;
+    }
+    pCols[nColumns - 1].Width += nDiff;
+}
+
+css::uno::Sequence<css::text::TextColumn> SvxXTextColumns::getColumns()
+{
+    SolarMutexGuard aGuard;
+    return m_aTextColumns;
+}
+
+void SvxXTextColumns::setColumns(const css::uno::Sequence<css::text::TextColumn>& rColumns)
+{
+    SolarMutexGuard aGuard;
+    sal_Int32 nReferenceTemp = std::accumulate(
+        rColumns.begin(), rColumns.end(), sal_Int32(0),
+        [](const sal_Int32 nSum, const css::text::TextColumn& rCol) { return nSum + rCol.Width; });
+    m_bIsAutomaticWidth = false;
+    m_nReference = !nReferenceTemp ? USHRT_MAX : nReferenceTemp;
+    m_aTextColumns = rColumns;
+}
+
+css::uno::Reference<css::beans::XPropertySetInfo> SvxXTextColumns::getPropertySetInfo()
+{
+    return m_aPropSet.getPropertySetInfo();
+}
+
+void SvxXTextColumns::setPropertyValue(const OUString& rPropertyName, const css::uno::Any& aValue)
+{
+    const SfxItemPropertyMapEntry* pEntry = m_aPropSet.getPropertyMap().getByName(rPropertyName);
+    if (!pEntry)
+        throw css::beans::UnknownPropertyException("Unknown property: " + rPropertyName,
+                                                   static_cast<cppu::OWeakObject*>(this));
+    if (pEntry->nFlags & css::beans::PropertyAttribute::READONLY)
+        throw css::beans::PropertyVetoException("Property is read-only: " + rPropertyName,
+                                                static_cast<cppu::OWeakObject*>(this));
+
+    switch (pEntry->nWID)
+    {
+        case WID_TXTCOL_LINE_WIDTH:
+        {
+            sal_Int32 nTmp;
+            if (!(aValue >>= nTmp) || nTmp < 0)
+                throw css::lang::IllegalArgumentException();
+            m_nSepLineWidth = nTmp;
+            break;
+        }
+        case WID_TXTCOL_LINE_COLOR:
+            if (!(aValue >>= m_nSepLineColor))
+                throw css::lang::IllegalArgumentException();
+            break;
+        case WID_TXTCOL_LINE_STYLE:
+            if (!(aValue >>= m_nSepLineStyle))
+                throw css::lang::IllegalArgumentException();
+            break;
+        case WID_TXTCOL_LINE_REL_HGT:
+        {
+            sal_Int32 nTmp;
+            if (!(aValue >>= nTmp) || nTmp < 0)
+                throw css::lang::IllegalArgumentException();
+            m_nSepLineHeightRelative = nTmp;
+            break;
+        }
+        case WID_TXTCOL_LINE_ALIGN:
+            if (css::style::VerticalAlignment eAlign; aValue >>= eAlign)
+                m_nSepLineVertAlign = eAlign;
+            else if (sal_Int8 nTmp; aValue >>= nTmp)
+                m_nSepLineVertAlign = static_cast<css::style::VerticalAlignment>(nTmp);
+            else
+                throw css::lang::IllegalArgumentException();
+            break;
+        case WID_TXTCOL_LINE_IS_ON:
+            if (!(aValue >>= m_bSepLineIsOn))
+                throw css::lang::IllegalArgumentException();
+            break;
+        case WID_TXTCOL_AUTO_DISTANCE:
+        {
+            sal_Int32 nTmp;
+            if (!(aValue >>= nTmp) || nTmp < 0 || nTmp >= m_nReference)
+                throw css::lang::IllegalArgumentException();
+            m_nAutoDistance = nTmp;
+            sal_Int32 nColumns = m_aTextColumns.getLength();
+            css::text::TextColumn* pCols = m_aTextColumns.getArray();
+            sal_Int32 nDist = m_nAutoDistance / 2;
+            for (sal_Int32 i = 0; i < nColumns; i++)
+            {
+                pCols[i].LeftMargin = i == 0 ? 0 : nDist;
+                pCols[i].RightMargin = i == nColumns - 1 ? 0 : nDist;
+            }
+            break;
+        }
+    }
+}
+
+css::uno::Any SvxXTextColumns::getPropertyValue(const OUString& rPropertyName)
+{
+    const SfxItemPropertyMapEntry* pEntry = m_aPropSet.getPropertyMap().getByName(rPropertyName);
+    if (!pEntry)
+        throw css::beans::UnknownPropertyException("Unknown property: " + rPropertyName,
+                                                   static_cast<cppu::OWeakObject*>(this));
+
+    css::uno::Any aRet;
+    switch (pEntry->nWID)
+    {
+        case WID_TXTCOL_LINE_WIDTH:
+            aRet <<= m_nSepLineWidth;
+            break;
+        case WID_TXTCOL_LINE_COLOR:
+            aRet <<= m_nSepLineColor;
+            break;
+        case WID_TXTCOL_LINE_STYLE:
+            aRet <<= m_nSepLineStyle;
+            break;
+        case WID_TXTCOL_LINE_REL_HGT:
+            aRet <<= m_nSepLineHeightRelative;
+            break;
+        case WID_TXTCOL_LINE_ALIGN:
+            aRet <<= m_nSepLineVertAlign;
+            break;
+        case WID_TXTCOL_LINE_IS_ON:
+            aRet <<= m_bSepLineIsOn;
+            break;
+        case WID_TXTCOL_IS_AUTOMATIC:
+            aRet <<= m_bIsAutomaticWidth;
+            break;
+        case WID_TXTCOL_AUTO_DISTANCE:
+            aRet <<= m_nAutoDistance;
+            break;
+    }
+    return aRet;
+}
+
+void SvxXTextColumns::addPropertyChangeListener(
+    const OUString& /*rPropertyName*/,
+    const css::uno::Reference<css::beans::XPropertyChangeListener>& /*xListener*/)
+{
+}
+
+void SvxXTextColumns::removePropertyChangeListener(
+    const OUString& /*rPropertyName*/,
+    const css::uno::Reference<css::beans::XPropertyChangeListener>& /*xListener*/)
+{
+}
+
+void SvxXTextColumns::addVetoableChangeListener(
+    const OUString& /*rPropertyName*/,
+    const css::uno::Reference<css::beans::XVetoableChangeListener>& /*xListener*/)
+{
+}
+
+void SvxXTextColumns::removeVetoableChangeListener(
+    const OUString& /*rPropertyName*/,
+    const css::uno::Reference<css::beans::XVetoableChangeListener>& /*xListener*/)
+{
+}
+}
+
+css::uno::Reference<css::uno::XInterface> SvxXTextColumns_createInstance() noexcept
+{
+    return static_cast<cppu::OWeakObject*>(new SvxXTextColumns);
+}
+
+extern "C" SVXCORE_DLLPUBLIC css::uno::XInterface*
+com_sun_star_comp_svx_TextColumns_get_implementation(css::uno::XComponentContext*,
+                                                     css::uno::Sequence<css::uno::Any> const&)
+{
+    return cppu::acquire(new SvxXTextColumns);
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab cinoptions=b1,g0,N-s cinkeys+=0=break: */