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(SvXMLImport& rImport,
  35                                  const uno::Reference<xml::sax::XFastAttributeList>& xAttrList,
  36                                  css::uno::Reference<css::drawing::XDrawPage> const& xPage)
  37     : SvXMLImportContext(rImport)
  38     , m_xPage(xPage)
  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_xPage, uno::UNO_QUERY);
  60         auto xTheme = model::theme::createXTheme(mpTheme);
  61         xPropertySet->setPropertyValue("Theme", uno::Any(xTheme));
  62     }
  63 }
  64
  65 uno::Reference<xml::sax::XFastContextHandler> SAL_CALL XMLThemeContext::createFastChildContext(
  66     sal_Int32 nElement, const uno::Reference<xml::sax::XFastAttributeList>& xAttribs)
  67 {
  68     if (nElement == XML_ELEMENT(LO_EXT, XML_THEME_COLORS))
  69     {
  70         return new XMLThemeColorsContext(GetImport(), xAttribs, *mpTheme);
  71     }
  72
  73     return nullptr;
  74 }
  75
  76 XMLThemeColorsContext::XMLThemeColorsContext(
  77     SvXMLImport& rImport, const uno::Reference<xml::sax::XFastAttributeList>& xAttrList,
  78     model::Theme& rTheme)
  79     : SvXMLImportContext(rImport)
  80     , mrTheme(rTheme)
  81 {
  82     for (const auto& rAttribute : sax_fastparser::castToFastAttributeList(xAttrList))
  83     {
  84         switch (rAttribute.getToken())
  85         {
  86             case XML_ELEMENT(LO_EXT, XML_NAME):
  87             {
  88                 OUString aName = rAttribute.toString();
  89                 m_pColorSet.reset(new model::ColorSet(aName));
  90                 break;
  91             }
  92         }
  93     }
  94 }
  95
  96 XMLThemeColorsContext::~XMLThemeColorsContext()
  97 {
  98     if (m_pColorSet)
  99         mrTheme.setColorSet(m_pColorSet);
 100 }
 101
 102 uno::Reference<xml::sax::XFastContextHandler>
 103     SAL_CALL XMLThemeColorsContext::createFastChildContext(
 104         sal_Int32 nElement, const uno::Reference<xml::sax::XFastAttributeList>& xAttribs)
 105 {
 106     if (nElement == XML_ELEMENT(LO_EXT, XML_COLOR))
 107     {
 108         if (m_pColorSet)
 109             return new XMLColorContext(GetImport(), xAttribs, m_pColorSet);
 110     }
 111
 112     return nullptr;
 113 }
 114
 115 XMLColorContext::XMLColorContext(SvXMLImport& rImport,
 116                                  const uno::Reference<xml::sax::XFastAttributeList>& xAttrList,
 117                                  std::shared_ptr<model::ColorSet>& rpColorSet)
 118     : SvXMLImportContext(rImport)
 119 {
 120     OUString aName;
 121     ::Color aColor;
 122
 123     for (const auto& rAttribute : sax_fastparser::castToFastAttributeList(xAttrList))
 124     {
 125         switch (rAttribute.getToken())
 126         {
 127             case XML_ELEMENT(LO_EXT, XML_NAME):
 128             {
 129                 aName = rAttribute.toString();
 130                 break;
 131             }
 132             case XML_ELEMENT(LO_EXT, XML_COLOR):
 133             {
 134                 sax::Converter::convertColor(aColor, rAttribute.toView());
 135                 break;
 136             }
 137         }
 138     }
 139
 140     if (!aName.isEmpty())
 141     {
 142         auto eType = model::ThemeColorType::Unknown;
 143         if (aName == u"dark1")
 144             eType = model::ThemeColorType::Dark1;
 145         else if (aName == u"light1")
 146             eType = model::ThemeColorType::Light1;
 147         else if (aName == u"dark2")
 148             eType = model::ThemeColorType::Dark2;
 149         else if (aName == u"light2")
 150             eType = model::ThemeColorType::Light2;
 151         else if (aName == u"accent1")
 152             eType = model::ThemeColorType::Accent1;
 153         else if (aName == u"accent2")
 154             eType = model::ThemeColorType::Accent2;
 155         else if (aName == u"accent3")
 156             eType = model::ThemeColorType::Accent3;
 157         else if (aName == u"accent4")
 158             eType = model::ThemeColorType::Accent4;
 159         else if (aName == u"accent5")
 160             eType = model::ThemeColorType::Accent5;
 161         else if (aName == u"accent6")
 162             eType = model::ThemeColorType::Accent6;
 163         else if (aName == u"hyperlink")
 164             eType = model::ThemeColorType::Hyperlink;
 165         else if (aName == u"followed-hyperlink")
 166             eType = model::ThemeColorType::FollowedHyperlink;
 167
 168         if (eType != model::ThemeColorType::Unknown)
 169         {
 170             rpColorSet->add(eType, aColor);
 171         }
 172     }
 173 }
 174
 175 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */