Adding upstream version 4:24.2.0.upstream/4%24.2.0

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

2 files changed, 231 insertions, 0 deletions

diff --git a/docmodel/source/theme/ColorSet.cxx b/docmodel/source/theme/ColorSet.cxx
new file mode 100644
index 0000000000..df7cf18f61
--- /dev/null
+++ b/docmodel/source/theme/ColorSet.cxx
@@ -0,0 +1,74 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * 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/.
+ *
+ */
+
+#include <docmodel/theme/ColorSet.hxx>
+#include <sstream>
+#include <utility>
+#include <libxml/xmlwriter.h>
+#include <sal/log.hxx>
+
+namespace model
+{
+ColorSet::ColorSet(OUString const& rName)
+    : maName(rName)
+{
+}
+
+void ColorSet::add(model::ThemeColorType eType, Color aColorData)
+{
+    if (eType == model::ThemeColorType::Unknown)
+        return;
+    maColors[sal_Int16(eType)] = aColorData;
+}
+
+Color ColorSet::getColor(model::ThemeColorType eType) const
+{
+    if (eType == model::ThemeColorType::Unknown)
+    {
+        SAL_WARN("svx", "ColorSet::getColor with ThemeColorType::Unknown");
+        return COL_AUTO;
+    }
+    return maColors[size_t(eType)];
+}
+
+Color ColorSet::resolveColor(model::ComplexColor const& rComplexColor) const
+{
+    auto eThemeType = rComplexColor.getThemeColorType();
+    if (eThemeType == model::ThemeColorType::Unknown)
+    {
+        SAL_WARN("svx", "ColorSet::resolveColor with ThemeColorType::Unknown");
+        return COL_AUTO;
+    }
+    Color aColor = getColor(eThemeType);
+    return rComplexColor.applyTransformations(aColor);
+}
+
+void ColorSet::dumpAsXml(xmlTextWriterPtr pWriter) const
+{
+    (void)xmlTextWriterStartElement(pWriter, BAD_CAST("ColorSet"));
+    (void)xmlTextWriterWriteFormatAttribute(pWriter, BAD_CAST("ptr"), "%p", this);
+    (void)xmlTextWriterWriteAttribute(pWriter, BAD_CAST("maName"),
+                                      BAD_CAST(maName.toUtf8().getStr()));
+
+    for (const auto& rColor : maColors)
+    {
+        (void)xmlTextWriterStartElement(pWriter, BAD_CAST("Color"));
+        std::stringstream ss;
+        ss << rColor;
+        (void)xmlTextWriterWriteAttribute(pWriter, BAD_CAST("value"), BAD_CAST(ss.str().c_str()));
+        (void)xmlTextWriterEndElement(pWriter);
+    }
+
+    (void)xmlTextWriterEndElement(pWriter);
+}
+
+} // end of namespace svx
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/docmodel/source/theme/Theme.cxx b/docmodel/source/theme/Theme.cxx
new file mode 100644
index 0000000000..d4095eeb3e
--- /dev/null
+++ b/docmodel/source/theme/Theme.cxx
@@ -0,0 +1,157 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * 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/.
+ *
+ */
+
+#include <docmodel/theme/Theme.hxx>
+
+#include <utility>
+#include <libxml/xmlwriter.h>
+#include <comphelper/sequenceashashmap.hxx>
+#include <comphelper/sequence.hxx>
+#include <sal/log.hxx>
+#include <sal/types.h>
+#include <o3tl/enumrange.hxx>
+#include <com/sun/star/util/Color.hpp>
+#include <com/sun/star/beans/PropertyValue.hpp>
+
+using namespace com::sun::star;
+
+namespace model
+{
+Theme::Theme() = default;
+
+Theme::Theme(OUString const& rName)
+    : maName(rName)
+{
+}
+
+Theme::Theme(Theme const& rTheme)
+    : maName(rTheme.maName)
+    , mpColorSet(new ColorSet(*rTheme.getColorSet()))
+    , maFontScheme(rTheme.maFontScheme)
+{
+}
+
+void Theme::SetName(const OUString& rName) { maName = rName; }
+
+const OUString& Theme::GetName() const { return maName; }
+
+void Theme::dumpAsXml(xmlTextWriterPtr pWriter) const
+{
+    (void)xmlTextWriterStartElement(pWriter, BAD_CAST("Theme"));
+    (void)xmlTextWriterWriteFormatAttribute(pWriter, BAD_CAST("ptr"), "%p", this);
+    (void)xmlTextWriterWriteAttribute(pWriter, BAD_CAST("maName"),
+                                      BAD_CAST(maName.toUtf8().getStr()));
+
+    if (mpColorSet)
+    {
+        mpColorSet->dumpAsXml(pWriter);
+    }
+
+    (void)xmlTextWriterEndElement(pWriter);
+}
+
+void Theme::ToAny(uno::Any& rVal) const
+{
+    comphelper::SequenceAsHashMap aMap;
+    aMap["Name"] <<= maName;
+
+    if (mpColorSet)
+    {
+        std::vector<util::Color> aColorScheme;
+        for (auto eThemeColorType : o3tl::enumrange<model::ThemeColorType>())
+        {
+            if (eThemeColorType != model::ThemeColorType::Unknown)
+            {
+                Color aColor = mpColorSet->getColor(eThemeColorType);
+                aColorScheme.push_back(sal_Int32(aColor));
+            }
+        }
+
+        aMap["ColorSchemeName"] <<= mpColorSet->getName();
+        aMap["ColorScheme"] <<= comphelper::containerToSequence(aColorScheme);
+    }
+
+    rVal <<= aMap.getAsConstPropertyValueList();
+}
+
+std::unique_ptr<Theme> Theme::FromAny(const uno::Any& rVal)
+{
+    comphelper::SequenceAsHashMap aMap(rVal);
+    std::unique_ptr<Theme> pTheme;
+    std::shared_ptr<model::ColorSet> pColorSet;
+
+    auto it = aMap.find("Name");
+    if (it != aMap.end())
+    {
+        OUString aName;
+        it->second >>= aName;
+        pTheme = std::make_unique<Theme>(aName);
+    }
+
+    it = aMap.find("ColorSchemeName");
+    if (it != aMap.end() && pTheme)
+    {
+        OUString aName;
+        it->second >>= aName;
+        pColorSet = std::make_shared<model::ColorSet>(aName);
+        pTheme->setColorSet(pColorSet);
+    }
+
+    it = aMap.find("ColorScheme");
+    if (it != aMap.end() && pColorSet)
+    {
+        uno::Sequence<util::Color> aColors;
+        it->second >>= aColors;
+
+        SAL_WARN_IF(aColors.size() > 12, "svx",
+                    "Theme::FromAny: number of colors greater than max theme colors supported");
+
+        for (auto eThemeColorType : o3tl::enumrange<model::ThemeColorType>())
+        {
+            if (eThemeColorType != model::ThemeColorType::Unknown)
+            {
+                size_t nIndex(static_cast<sal_Int16>(eThemeColorType));
+                if (nIndex < aColors.size())
+                {
+                    Color aColor(ColorTransparency, aColors[nIndex]);
+                    pColorSet->add(eThemeColorType, aColor);
+                }
+            }
+        }
+    }
+
+    return pTheme;
+}
+
+std::vector<Color> Theme::GetColors() const
+{
+    if (!mpColorSet)
+        return {};
+
+    std::vector<Color> aColors;
+    for (auto eThemeColorType : o3tl::enumrange<model::ThemeColorType>())
+    {
+        if (eThemeColorType != model::ThemeColorType::Unknown)
+            aColors.push_back(mpColorSet->getColor(eThemeColorType));
+    }
+    return aColors;
+}
+
+Color Theme::GetColor(model::ThemeColorType eType) const
+{
+    if (!mpColorSet)
+        return {};
+
+    return mpColorSet->getColor(eType);
+}
+
+} // end of namespace model
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */