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