svtools/source/contnr/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/Converter.hpp>
  25 #include <com/sun/star/script/XTypeConverter.hpp>
  26 #include <comphelper/processfactory.hxx>
  27 #include <comphelper/string.hxx>
  28 #include <rtl/ustring.hxx>
  29 #include <svl/inettype.hxx>
  30 #include <svtools/DocumentInfoPreview.hxx>
  31 #include <svtools/imagemgr.hxx>
  32 #include <vcl/builder.hxx>
  33 #include <vcl/txtattr.hxx>
  34 #include <vcl/settings.hxx>
  35 #include <vcl/builderfactory.hxx>
  36 #include <tools/datetime.hxx>
  37 #include <tools/urlobj.hxx>
  38 #include <unotools/pathoptions.hxx>
  39 #include <unotools/ucbhelper.hxx>
  40
  41 #include "fileview.hxx"
  42 #include "templwin.hrc"
  43 #include "templwin.hxx"
  44
  45 namespace svtools {
  46
  47 ODocumentInfoPreview::ODocumentInfoPreview(vcl::Window * pParent, WinBits nBits):
  48     Window(pParent, WB_DIALOGCONTROL),
  49     m_pEditWin( VclPtr<ExtMultiLineEdit>::Create(this, nBits) ),
  50     m_xInfoTable(new SvtDocInfoTable_Impl),
  51     m_aLanguageTag(SvtPathOptions().GetLanguageTag()) // detect application language
  52 {
  53     m_pEditWin->SetLeftMargin(10);
  54     m_pEditWin->Show();
  55     m_pEditWin->EnableCursor(false);
  56 }
  57
  58 ODocumentInfoPreview::~ODocumentInfoPreview()
  59 {
  60     disposeOnce();
  61 }
  62
  63 void ODocumentInfoPreview::dispose()
  64 {
  65     m_pEditWin.disposeAndClear();
  66     Window::dispose();
  67 }
  68
  69 VCL_BUILDER_FACTORY_ARGS(ODocumentInfoPreview, WB_BORDER | WB_READONLY)
  70
  71 void ODocumentInfoPreview::Resize() {
  72     m_pEditWin->SetPosSizePixel(Point(0, 0), GetOutputSize());
  73 }
  74
  75 void ODocumentInfoPreview::clear() {
  76     m_pEditWin->SetText(OUString());
  77 }
  78
  79 void ODocumentInfoPreview::fill(
  80     css::uno::Reference< css::document::XDocumentProperties > const & xDocProps,
  81     OUString const & rURL)
  82 {
  83     assert(xDocProps.is());
  84
  85     m_pEditWin->SetAutoScroll(false);
  86
  87     insertNonempty(DI_TITLE, xDocProps->getTitle());
  88     insertNonempty(DI_FROM, xDocProps->getAuthor());
  89     insertDateTime(DI_DATE, xDocProps->getCreationDate());
  90     insertNonempty(DI_MODIFIEDBY, xDocProps->getModifiedBy());
  91     insertDateTime(DI_MODIFIEDDATE, xDocProps->getModificationDate());
  92     insertNonempty(DI_PRINTBY, xDocProps->getPrintedBy());
  93     insertDateTime(DI_PRINTDATE, xDocProps->getPrintDate());
  94     insertNonempty(DI_THEME, xDocProps->getSubject());
  95     insertNonempty(
  96         DI_KEYWORDS,
  97         comphelper::string::convertCommaSeparated(xDocProps->getKeywords()));
  98     insertNonempty(DI_DESCRIPTION, xDocProps->getDescription());
  99     if (!rURL.isEmpty()) {
 100         insertNonempty(
 101             DI_SIZE, CreateExactSizeText(utl::UCBContentHelper::GetSize(rURL)));
 102         INetContentType eTypeID = INetContentTypes::GetContentTypeFromURL(rURL);
 103         if(eTypeID == CONTENT_TYPE_APP_OCTSTREAM)
 104         {
 105             insertNonempty( DI_MIMETYPE, SvFileInformationManager::GetDescription(INetURLObject(rURL)));
 106         }
 107         else
 108         {
 109             insertNonempty( DI_MIMETYPE, INetContentTypes::GetPresentation(eTypeID, m_aLanguageTag));
 110         }
 111     }
 112
 113     // User-defined (custom) properties:
 114     css::uno::Reference< css::beans::XPropertySet > user(
 115         xDocProps->getUserDefinedProperties(), css::uno::UNO_QUERY_THROW);
 116     css::uno::Reference< css::beans::XPropertySetInfo > info(
 117         user->getPropertySetInfo());
 118     css::uno::Sequence< css::beans::Property > props(info->getProperties());
 119     for (sal_Int32 i = 0; i < props.getLength(); ++i) {
 120         OUString name(props[i].Name);
 121         css::uno::Any aAny(user->getPropertyValue(name));
 122         css::uno::Reference< css::script::XTypeConverter > conv(
 123             css::script::Converter::create(
 124                 comphelper::getProcessComponentContext()));
 125         OUString value;
 126         try {
 127             value = conv->convertToSimpleType(aAny, css::uno::TypeClass_STRING).
 128                 get< OUString >();
 129         } catch (css::script::CannotConvertException & e) {
 130             SAL_INFO("svtools.contnr", "ignored CannotConvertException " << e.Message);
 131         }
 132         if (!value.isEmpty()) {
 133             insertEntry(name, value);
 134         }
 135     }
 136
 137     m_pEditWin->SetSelection(Selection(0, 0));
 138     m_pEditWin->SetAutoScroll(true);
 139 }
 140
 141 void ODocumentInfoPreview::insertEntry(
 142     OUString const & title, OUString const & value)
 143 {
 144     if (!m_pEditWin->GetText().isEmpty()) {
 145         m_pEditWin->InsertText(OUString("\n\n"));
 146     }
 147     OUString caption(title + ":\n");
 148     m_pEditWin->InsertText(caption);
 149     m_pEditWin->SetAttrib(
 150         TextAttribFontWeight(WEIGHT_BOLD), m_pEditWin->GetParagraphCount() - 2,
 151         0, caption.getLength() - 1);
 152     m_pEditWin->InsertText(value);
 153 }
 154
 155 void ODocumentInfoPreview::insertNonempty(long id, OUString const & value)
 156 {
 157     if (!value.isEmpty()) {
 158         insertEntry(m_xInfoTable->GetString(id), value);
 159     }
 160 }
 161
 162 void ODocumentInfoPreview::insertDateTime(
 163     long id, css::util::DateTime const & value)
 164 {
 165     DateTime aToolsDT(
 166         Date(value.Day, value.Month, value.Year),
 167         tools::Time(
 168             value.Hours, value.Minutes, value.Seconds, value.NanoSeconds));
 169     if (aToolsDT.IsValidAndGregorian()) {
 170         const LocaleDataWrapper& rLocaleWrapper( Application::GetSettings().GetLocaleDataWrapper() );
 171         OUStringBuffer buf(rLocaleWrapper.getDate(aToolsDT));
 172         buf.append(", ");
 173         buf.append(rLocaleWrapper.getTime(aToolsDT));
 174         insertEntry(m_xInfoTable->GetString(id), buf.makeStringAndClear());
 175     }
 176 }
 177
 178 }
 179
 180 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */