xmloff/source/style/XMLThemeContext.cxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
   3  * This file is part of the LibreOffice project.
   4  *
   5  * This Source Code Form is subject to the terms of the Mozilla Public
   6  * License, v. 2.0. If a copy of the MPL was not distributed with this
   7  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
   8  */
   9
  10 #include <XMLThemeContext.hxx>
  11
  12 #include <xmloff/xmlnamespace.hxx>
  13 #include <xmloff/xmltoken.hxx>
  14 #include <xmloff/xmlimp.hxx>
  15
  16 #include <com/sun/star/beans/XPropertySet.hpp>
  17
  18 #include <sax/tools/converter.hxx>
  19
  20 #include <docmodel/uno/UnoTheme.hxx>
  21 #include <docmodel/theme/Theme.hxx>
  22
  23 using namespace css;
  24 using namespace xmloff::token;
  25
  26 XMLThemeContext::XMLThemeContext(
  27     SvXMLImport& rImport, const uno::Reference<xml::sax::XFastAttributeList>& xAttrList,
  28     css::uno::Reference<css::uno::XInterface> const& xObjectWithThemeProperty)
  29     : SvXMLImportContext(rImport)
  30     , m_xObjectWithThemeProperty(xObjectWithThemeProperty)
  31     , mpTheme(new model::Theme)
  32 {
  33     for (const auto& rAttribute : sax_fastparser::castToFastAttributeList(xAttrList))
  34     {
  35         switch (rAttribute.getToken())
  36         {
  37             case XML_ELEMENT(LO_EXT, XML_NAME):
  38             {
  39                 OUString aName = rAttribute.toString();
  40                 mpTheme->SetName(aName);
  41                 break;
  42             }
  43         }
  44     }
  45 }
  46
  47 XMLThemeContext::~XMLThemeContext()
  48 {
  49     if (mpTheme && mpTheme->getColorSet())
  50     {
  51         uno::Reference<beans::XPropertySet> xPropertySet(m_xObjectWithThemeProperty,
  52                                                          uno::UNO_QUERY);
  53         auto xTheme = model::theme::createXTheme(mpTheme);
  54         xPropertySet->setPropertyValue(u"Theme"_ustr, uno::Any(xTheme));
  55     }
  56 }
  57
  58 uno::Reference<xml::sax::XFastContextHandler> SAL_CALL XMLThemeContext::createFastChildContext(
  59     sal_Int32 nElement, const uno::Reference<xml::sax::XFastAttributeList>& xAttribs)
  60 {
  61     if (nElement == XML_ELEMENT(LO_EXT, XML_THEME_COLORS))
  62     {
  63         return new XMLThemeColorsContext(GetImport(), xAttribs, *mpTheme);
  64     }
  65
  66     return nullptr;
  67 }
  68
  69 XMLThemeColorsContext::XMLThemeColorsContext(
  70     SvXMLImport& rImport, const uno::Reference<xml::sax::XFastAttributeList>& xAttrList,
  71     model::Theme& rTheme)
  72     : SvXMLImportContext(rImport)
  73     , mrTheme(rTheme)
  74 {
  75     for (const auto& rAttribute : sax_fastparser::castToFastAttributeList(xAttrList))
  76     {
  77         switch (rAttribute.getToken())
  78         {
  79             case XML_ELEMENT(LO_EXT, XML_NAME):
  80             {
  81                 OUString aName = rAttribute.toString();
  82                 m_pColorSet.reset(new model::ColorSet(aName));
  83                 break;
  84             }
  85         }
  86     }
  87 }
  88
  89 XMLThemeColorsContext::~XMLThemeColorsContext()
  90 {
  91     if (m_pColorSet)
  92         mrTheme.setColorSet(m_pColorSet);
  93 }
  94
  95 uno::Reference<xml::sax::XFastContextHandler>
  96     SAL_CALL XMLThemeColorsContext::createFastChildContext(
  97         sal_Int32 nElement, const uno::Reference<xml::sax::XFastAttributeList>& xAttribs)
  98 {
  99     if (nElement == XML_ELEMENT(LO_EXT, XML_COLOR))
 100     {
 101         if (m_pColorSet)
 102             return new XMLColorContext(GetImport(), xAttribs, m_pColorSet);
 103     }
 104
 105     return nullptr;
 106 }
 107
 108 XMLColorContext::XMLColorContext(SvXMLImport& rImport,
 109                                  const uno::Reference<xml::sax::XFastAttributeList>& xAttrList,
 110                                  std::shared_ptr<model::ColorSet>& rpColorSet)
 111     : SvXMLImportContext(rImport)
 112 {
 113     OUString aName;
 114     ::Color aColor;
 115
 116     for (const auto& rAttribute : sax_fastparser::castToFastAttributeList(xAttrList))
 117     {
 118         switch (rAttribute.getToken())
 119         {
 120             case XML_ELEMENT(LO_EXT, XML_NAME):
 121             {
 122                 aName = rAttribute.toString();
 123                 break;
 124             }
 125             case XML_ELEMENT(LO_EXT, XML_COLOR):
 126             {
 127                 sax::Converter::convertColor(aColor, rAttribute.toView());
 128                 break;
 129             }
 130         }
 131     }
 132
 133     if (!aName.isEmpty())
 134     {
 135         auto eType = model::ThemeColorType::Unknown;
 136         if (aName == u"dark1")
 137             eType = model::ThemeColorType::Dark1;
 138         else if (aName == u"light1")
 139             eType = model::ThemeColorType::Light1;
 140         else if (aName == u"dark2")
 141             eType = model::ThemeColorType::Dark2;
 142         else if (aName == u"light2")
 143             eType = model::ThemeColorType::Light2;
 144         else if (aName == u"accent1")
 145             eType = model::ThemeColorType::Accent1;
 146         else if (aName == u"accent2")
 147             eType = model::ThemeColorType::Accent2;
 148         else if (aName == u"accent3")
 149             eType = model::ThemeColorType::Accent3;
 150         else if (aName == u"accent4")
 151             eType = model::ThemeColorType::Accent4;
 152         else if (aName == u"accent5")
 153             eType = model::ThemeColorType::Accent5;
 154         else if (aName == u"accent6")
 155             eType = model::ThemeColorType::Accent6;
 156         else if (aName == u"hyperlink")
 157             eType = model::ThemeColorType::Hyperlink;
 158         else if (aName == u"followed-hyperlink")
 159             eType = model::ThemeColorType::FollowedHyperlink;
 160
 161         if (eType != model::ThemeColorType::Unknown)
 162         {
 163             rpColorSet->add(eType, aColor);
 164         }
 165     }
 166 }
 167
 168 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */