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/maptype.hxx>
  13 #include <xmloff/xmlnamespace.hxx>
  14 #include <xmloff/xmltoken.hxx>
  15 #include <xmloff/xmlprcon.hxx>
  16 #include <xmloff/xmlerror.hxx>
  17 #include <xmloff/namespacemap.hxx>
  18 #include <xmloff/xmlimp.hxx>
  19 #include <xmloff/xmlement.hxx>
  20 #include <xmloff/xmlprhdl.hxx>
  21
  22 #include <sal/log.hxx>
  23 #include <com/sun/star/beans/XPropertySet.hpp>
  24
  25 #include <sax/tools/converter.hxx>
  26 #include <comphelper/sequence.hxx>
  27
  28 #include <docmodel/uno/UnoTheme.hxx>
  29 #include <docmodel/theme/Theme.hxx>
  30
  31 using namespace css;
  32 using namespace xmloff::token;
  33
  34 XMLThemeContext::XMLThemeContext(
  35     SvXMLImport& rImport, const uno::Reference<xml::sax::XFastAttributeList>& xAttrList,
  36     css::uno::Reference<css::uno::XInterface> const& xObjectWithThemeProperty)
  37     : SvXMLImportContext(rImport)
  38     , m_xObjectWithThemeProperty(xObjectWithThemeProperty)
  39     , mpTheme(new model::Theme)
  40 {
  41     for (const auto& rAttribute : sax_fastparser::castToFastAttributeList(xAttrList))
  42     {
  43         switch (rAttribute.getToken())
  44         {
  45             case XML_ELEMENT(LO_EXT, XML_NAME):
  46             {
  47                 OUString aName = rAttribute.toString();
  48                 mpTheme->SetName(aName);
  49                 break;
  50             }
  51         }
  52     }
  53 }
  54
  55 XMLThemeContext::~XMLThemeContext()
  56 {
  57     if (mpTheme && mpTheme->getColorSet())
  58     {
  59         uno::Reference<beans::XPropertySet> xPropertySet(m_xObjectWithThemeProperty,
  60                                                          uno::UNO_QUERY);
  61         auto xTheme = model::theme::createXTheme(mpTheme);
  62         xPropertySet->setPropertyValue("Theme", uno::Any(xTheme));
  63     }
  64 }
  65
  66 uno::Reference<xml::sax::XFastContextHandler> SAL_CALL XMLThemeContext::createFastChildContext(
  67     sal_Int32 nElement, const uno::Reference<xml::sax::XFastAttributeList>& xAttribs)
  68 {
  69     if (nElement == XML_ELEMENT(LO_EXT, XML_THEME_COLORS))
  70     {
  71         return new XMLThemeColorsContext(GetImport(), xAttribs, *mpTheme);
  72     }
  73
  74     return nullptr;
  75 }
  76
  77 XMLThemeColorsContext::XMLThemeColorsContext(
  78     SvXMLImport& rImport, const uno::Reference<xml::sax::XFastAttributeList>& xAttrList,
  79     model::Theme& rTheme)
  80     : SvXMLImportContext(rImport)
  81     , mrTheme(rTheme)
  82 {
  83     for (const auto& rAttribute : sax_fastparser::castToFastAttributeList(xAttrList))
  84     {
  85         switch (rAttribute.getToken())
  86         {
  87             case XML_ELEMENT(LO_EXT, XML_NAME):
  88             {
  89                 OUString aName = rAttribute.toString();
  90                 m_pColorSet.reset(new model::ColorSet(aName));
  91                 break;
  92             }
  93         }
  94     }
  95 }
  96
  97 XMLThemeColorsContext::~XMLThemeColorsContext()
  98 {
  99     if (m_pColorSet)
 100         mrTheme.setColorSet(m_pColorSet);
 101 }
 102
 103 uno::Reference<xml::sax::XFastContextHandler>
 104     SAL_CALL XMLThemeColorsContext::createFastChildContext(
 105         sal_Int32 nElement, const uno::Reference<xml::sax::XFastAttributeList>& xAttribs)
 106 {
 107     if (nElement == XML_ELEMENT(LO_EXT, XML_COLOR))
 108     {
 109         if (m_pColorSet)
 110             return new XMLColorContext(GetImport(), xAttribs, m_pColorSet);
 111     }
 112
 113     return nullptr;
 114 }
 115
 116 XMLColorContext::XMLColorContext(SvXMLImport& rImport,
 117                                  const uno::Reference<xml::sax::XFastAttributeList>& xAttrList,
 118                                  std::shared_ptr<model::ColorSet>& rpColorSet)
 119     : SvXMLImportContext(rImport)
 120 {
 121     OUString aName;
 122     ::Color aColor;
 123
 124     for (const auto& rAttribute : sax_fastparser::castToFastAttributeList(xAttrList))
 125     {
 126         switch (rAttribute.getToken())
 127         {
 128             case XML_ELEMENT(LO_EXT, XML_NAME):
 129             {
 130                 aName = rAttribute.toString();
 131                 break;
 132             }
 133             case XML_ELEMENT(LO_EXT, XML_COLOR):
 134             {
 135                 sax::Converter::convertColor(aColor, rAttribute.toView());
 136                 break;
 137             }
 138         }
 139     }
 140
 141     if (!aName.isEmpty())
 142     {
 143         auto eType = model::ThemeColorType::Unknown;
 144         if (aName == u"dark1")
 145             eType = model::ThemeColorType::Dark1;
 146         else if (aName == u"light1")
 147             eType = model::ThemeColorType::Light1;
 148         else if (aName == u"dark2")
 149             eType = model::ThemeColorType::Dark2;
 150         else if (aName == u"light2")
 151             eType = model::ThemeColorType::Light2;
 152         else if (aName == u"accent1")
 153             eType = model::ThemeColorType::Accent1;
 154         else if (aName == u"accent2")
 155             eType = model::ThemeColorType::Accent2;
 156         else if (aName == u"accent3")
 157             eType = model::ThemeColorType::Accent3;
 158         else if (aName == u"accent4")
 159             eType = model::ThemeColorType::Accent4;
 160         else if (aName == u"accent5")
 161             eType = model::ThemeColorType::Accent5;
 162         else if (aName == u"accent6")
 163             eType = model::ThemeColorType::Accent6;
 164         else if (aName == u"hyperlink")
 165             eType = model::ThemeColorType::Hyperlink;
 166         else if (aName == u"followed-hyperlink")
 167             eType = model::ThemeColorType::FollowedHyperlink;
 168
 169         if (eType != model::ThemeColorType::Unknown)
 170         {
 171             rpColorSet->add(eType, aColor);
 172         }
 173     }
 174 }
 175
 176 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */