writerfilter/source/dmapper/SdtHelper.hxx

   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 #ifndef INCLUDED_SDTHELPER_HXX
  11 #define INCLUDED_SDTHELPER_HXX
  12
  13 #include <boost/optional.hpp>
  14
  15 #include <com/sun/star/lang/XMultiServiceFactory.hpp>
  16 #include <rtl/ustrbuf.hxx>
  17
  18 #include <WriterFilterDllApi.hxx>
  19
  20 namespace com { namespace sun { namespace star {
  21         namespace awt{
  22             struct Size;
  23             class XControlModel;
  24         }
  25 }}}
  26
  27 namespace writerfilter {
  28     namespace dmapper {
  29
  30         /**
  31          * Helper to create form controls from w:sdt tokens.
  32          *
  33          * w:sdt tokens can't be imported as form fields, as w:sdt supports
  34          * e.g. date picking as well.
  35          */
  36         class SdtHelper
  37         {
  38             DomainMapper_Impl& m_rDM_Impl;
  39
  40             /// Items of the drop-down control.
  41             std::vector<OUString> m_aDropDownItems;
  42             /// Pieces of the default text -- currently used only by the dropdown control.
  43             OUStringBuffer m_aSdtTexts;
  44             /// Date format, see com/sun/star/awt/UnoControlDateFieldModel.idl
  45             boost::optional<sal_Int16> m_oDateFormat;
  46
  47             bool m_bHasElements;
  48
  49             /// Create and append the drawing::XControlShape, containing the various models.
  50             void createControlShape(com::sun::star::awt::Size aSize, com::sun::star::uno::Reference<com::sun::star::awt::XControlModel>);
  51         public:
  52             SdtHelper(DomainMapper_Impl& rDM_Impl);
  53             virtual ~SdtHelper();
  54
  55             std::vector<OUString>& getDropDownItems();
  56             OUStringBuffer& getSdtTexts();
  57             boost::optional<sal_Int16>& getDateFormat();
  58             /// If createControlShape() was ever called.
  59             bool hasElements();
  60
  61             /// Create drop-down control from w:sdt's w:dropDownList.
  62             void createDropDownControl();
  63             /// Create date control from w:sdt's w:date.
  64             void createDateControl(OUString& rDefaultText);
  65         };
  66
  67     } // namespace dmapper
  68 } // namespace writerfilter
  69
  70 #endif
  71
  72 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */