dbaccess/source/ui/app/DocumentInfoPreview.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  * This file incorporates work covered by the following license notice:
  10  *
  11  *   Licensed to the Apache Software Foundation (ASF) under one or more
  12  *   contributor license agreements. See the NOTICE file distributed
  13  *   with this work for additional information regarding copyright
  14  *   ownership. The ASF licenses this file to you under the Apache
  15  *   License, Version 2.0 (the "License"); you may not use this file
  16  *   except in compliance with the License. You may obtain a copy of
  17  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  18  */
  19
  20 #include <sal/config.h>
  21
  22 #include <com/sun/star/beans/XPropertySet.hpp>
  23 #include <com/sun/star/document/XDocumentProperties.hpp>
  24 #include <com/sun/star/script/CannotConvertException.hpp>
  25 #include <com/sun/star/script/Converter.hpp>
  26 #include <com/sun/star/script/XTypeConverter.hpp>
  27 #include <comphelper/processfactory.hxx>
  28 #include <comphelper/string.hxx>
  29 #include <editeng/eeitem.hxx>
  30 #include <editeng/wghtitem.hxx>
  31 #include <rtl/ustring.hxx>
  32 #include "DocumentInfoPreview.hxx"
  33 #include <vcl/settings.hxx>
  34 #include <vcl/svapp.hxx>
  35 #include <svl/itemset.hxx>
  36 #include <tools/datetime.hxx>
  37 #include <comphelper/diagnose_ex.hxx>
  38 #include <unotools/localedatawrapper.hxx>
  39
  40 #include <templwin.hrc>
  41 #include "templwin.hxx"
  42
  43 namespace dbaui {
  44
  45 ODocumentInfoPreview::ODocumentInfoPreview()
  46 {
  47 }
  48
  49 void ODocumentInfoPreview::SetDrawingArea(weld::DrawingArea* pDrawingArea)
  50 {
  51     WeldEditView::SetDrawingArea(pDrawingArea);
  52     m_xEditView->HideCursor();
  53     m_xEditView->SetReadOnly(true);
  54 }
  55
  56 ODocumentInfoPreview::~ODocumentInfoPreview()
  57 {
  58 }
  59
  60 void ODocumentInfoPreview::clear() {
  61     m_xEditEngine->SetText(OUString());
  62 }
  63
  64 void ODocumentInfoPreview::fill(
  65     css::uno::Reference< css::document::XDocumentProperties > const & xDocProps)
  66 {
  67     assert(xDocProps.is());
  68
  69     insertNonempty(DI_TITLE, xDocProps->getTitle());
  70     insertNonempty(DI_FROM, xDocProps->getAuthor());
  71     insertDateTime(DI_DATE, xDocProps->getCreationDate());
  72     insertNonempty(DI_MODIFIEDBY, xDocProps->getModifiedBy());
  73     insertDateTime(DI_MODIFIEDDATE, xDocProps->getModificationDate());
  74     insertNonempty(DI_PRINTBY, xDocProps->getPrintedBy());
  75     insertDateTime(DI_PRINTDATE, xDocProps->getPrintDate());
  76     insertNonempty(DI_THEME, xDocProps->getSubject());
  77     insertNonempty(
  78         DI_KEYWORDS,
  79         comphelper::string::convertCommaSeparated(xDocProps->getKeywords()));
  80     insertNonempty(DI_DESCRIPTION, xDocProps->getDescription());
  81
  82     // User-defined (custom) properties:
  83     css::uno::Reference< css::beans::XPropertySet > user(
  84         xDocProps->getUserDefinedProperties(), css::uno::UNO_QUERY_THROW);
  85     css::uno::Reference< css::beans::XPropertySetInfo > info(
  86         user->getPropertySetInfo());
  87     const css::uno::Sequence< css::beans::Property > props(info->getProperties());
  88     for (const auto& rProp : props) {
  89         OUString name(rProp.Name);
  90         css::uno::Any aAny(user->getPropertyValue(name));
  91         css::uno::Reference< css::script::XTypeConverter > conv(
  92             css::script::Converter::create(
  93                 comphelper::getProcessComponentContext()));
  94         OUString value;
  95         try {
  96             value = conv->convertToSimpleType(aAny, css::uno::TypeClass_STRING).
  97                 get< OUString >();
  98         } catch (css::script::CannotConvertException &) {
  99             TOOLS_INFO_EXCEPTION("svtools.contnr", "ignored");
 100         }
 101         if (!value.isEmpty()) {
 102             insertEntry(name, value);
 103         }
 104     }
 105
 106     m_xEditView->SetSelection(ESelection(0, 0, 0, 0));
 107 }
 108
 109 namespace
 110 {
 111     ESelection InsertAtEnd(const EditEngine& rEditEngine)
 112     {
 113         const sal_uInt32 nPara = rEditEngine.GetParagraphCount() -1;
 114         sal_Int32 nLastLen = rEditEngine.GetText(nPara).getLength();
 115         return ESelection(nPara, nLastLen, nPara, nLastLen);
 116     }
 117 }
 118
 119 void ODocumentInfoPreview::insertEntry(
 120     std::u16string_view title, OUString const & value)
 121 {
 122     if (!m_xEditEngine->GetText().isEmpty()) {
 123         m_xEditEngine->QuickInsertText("\n\n", InsertAtEnd(*m_xEditEngine));
 124     }
 125
 126     OUString caption(OUString::Concat(title) + ":\n");
 127     m_xEditEngine->QuickInsertText(caption, InsertAtEnd(*m_xEditEngine));
 128
 129     SfxItemSet aSet(m_xEditEngine->GetEmptyItemSet());
 130     aSet.Put(SvxWeightItem(WEIGHT_BOLD, EE_CHAR_WEIGHT));
 131     aSet.Put(SvxWeightItem(WEIGHT_BOLD, EE_CHAR_WEIGHT_CJK));
 132     aSet.Put(SvxWeightItem(WEIGHT_BOLD, EE_CHAR_WEIGHT_CTL));
 133     int nCaptionPara = m_xEditEngine->GetParagraphCount() - 2;
 134     m_xEditEngine->QuickSetAttribs(aSet, ESelection(nCaptionPara, 0, nCaptionPara, caption.getLength() - 1));
 135
 136     m_xEditEngine->QuickInsertText(value, InsertAtEnd(*m_xEditEngine));
 137 }
 138
 139 void ODocumentInfoPreview::insertNonempty(tools::Long id, OUString const & value)
 140 {
 141     if (!value.isEmpty()) {
 142         insertEntry(SvtDocInfoTable_Impl::GetString(id), value);
 143     }
 144 }
 145
 146 void ODocumentInfoPreview::insertDateTime(
 147     tools::Long id, css::util::DateTime const & value)
 148 {
 149     DateTime aToolsDT(
 150         Date(value.Day, value.Month, value.Year),
 151         tools::Time(
 152             value.Hours, value.Minutes, value.Seconds, value.NanoSeconds));
 153     if (aToolsDT.IsValidAndGregorian()) {
 154         const LocaleDataWrapper& rLocaleWrapper( Application::GetSettings().GetLocaleDataWrapper() );
 155         OUString buf = rLocaleWrapper.getDate(aToolsDT) +
 156             ", " +
 157             rLocaleWrapper.getTime(aToolsDT);
 158         insertEntry(SvtDocInfoTable_Impl::GetString(id), buf);
 159     }
 160 }
 161
 162 }
 163
 164 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */