sfx2/source/dialog/templateinfodlg.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 <sfx2/templateinfodlg.hxx>
  11
  12 #include <comphelper/processfactory.hxx>
  13 #include <sfx2/sfxresid.hxx>
  14 #include <svtools/DocumentInfoPreview.hxx>
  15 #include <toolkit/helper/vclunohelper.hxx>
  16
  17 #include <com/sun/star/beans/XPropertySet.hpp>
  18 #include <com/sun/star/document/DocumentProperties.hpp>
  19 #include <com/sun/star/frame/XDispatchProvider.hpp>
  20 #include <com/sun/star/frame/Frame.hpp>
  21 #include <com/sun/star/lang/XMultiServiceFactory.hpp>
  22 #include <com/sun/star/task/InteractionHandler.hpp>
  23 #include <com/sun/star/util/URL.hpp>
  24 #include <com/sun/star/util/URLTransformer.hpp>
  25 #include <com/sun/star/util/XURLTransformer.hpp>
  26
  27 #include "templateinfodlg.hrc"
  28
  29 #define DLG_BORDER_SIZE 12
  30
  31 using namespace ::com::sun::star;
  32 using namespace ::com::sun::star::beans;
  33 using namespace ::com::sun::star::document;
  34 using namespace ::com::sun::star::frame;
  35 using namespace ::com::sun::star::lang;
  36 using namespace ::com::sun::star::task;
  37 using namespace ::com::sun::star::util;
  38
  39 SfxTemplateInfoDlg::SfxTemplateInfoDlg (Window *pParent)
  40     : ModalDialog(pParent,SfxResId(DLG_TEMPLATE_INFORMATION)),
  41       maBtnClose(this,SfxResId(BTN_TEMPLATE_INFO_CLOSE)),
  42       mpPreviewView(new Window(this)),
  43       mpInfoView(new svtools::ODocumentInfoPreview(this,WB_LEFT | WB_VSCROLL | WB_READONLY | WB_BORDER | WB_3DLOOK))
  44 {
  45     maBtnClose.SetClickHdl(LINK(this,SfxTemplateInfoDlg,CloseHdl));
  46
  47     Size aWinSize = GetOutputSizePixel();
  48     aWinSize.setHeight( aWinSize.getHeight() - 3*DLG_BORDER_SIZE - maBtnClose.GetOutputHeightPixel() );
  49     aWinSize.setWidth( (aWinSize.getWidth() - 3*DLG_BORDER_SIZE)/2 );
  50     mpInfoView->SetPosSizePixel(Point(DLG_BORDER_SIZE,DLG_BORDER_SIZE),aWinSize);
  51
  52     mpPreviewView->SetPosSizePixel(Point(aWinSize.getWidth()+2*DLG_BORDER_SIZE,DLG_BORDER_SIZE),aWinSize);
  53
  54     xWindow = VCLUnoHelper::GetInterface(mpPreviewView);
  55
  56     m_xFrame = Frame::create( comphelper::getProcessComponentContext() );
  57     m_xFrame->initialize( xWindow );
  58
  59     mpPreviewView->Show();
  60     mpInfoView->Show();
  61 }
  62
  63 SfxTemplateInfoDlg::~SfxTemplateInfoDlg()
  64 {
  65     m_xFrame->dispose();
  66
  67     delete mpInfoView;
  68 }
  69
  70 void SfxTemplateInfoDlg::loadDocument(const OUString &rURL)
  71 {
  72     assert(!rURL.isEmpty());
  73
  74     uno::Reference<uno::XComponentContext> xContext(comphelper::getProcessComponentContext());
  75
  76     try
  77     {
  78         uno::Reference<task::XInteractionHandler2> xInteractionHandler(
  79             task::InteractionHandler::createWithParent(xContext, 0) );
  80
  81         uno::Sequence<beans::PropertyValue> aProps(1);
  82         aProps[0].Name = "InteractionHandler";
  83         aProps[0].Value <<= xInteractionHandler;
  84
  85         uno::Reference<document::XDocumentProperties> xDocProps(
  86                     document::DocumentProperties::create(comphelper::getProcessComponentContext()) );
  87
  88         xDocProps->loadFromMedium( rURL, aProps );
  89
  90         mpInfoView->fill( xDocProps, rURL );
  91
  92         // Create template preview
  93         uno::Reference<util::XURLTransformer > xTrans(
  94                     util::URLTransformer::create(comphelper::getProcessComponentContext()));
  95
  96         util::URL aURL;
  97         aURL.Complete = rURL;
  98         xTrans->parseStrict(aURL);
  99
 100         uno::Reference<frame::XDispatch> xDisp = m_xFrame->queryDispatch( aURL, "_self", 0 );
 101
 102         if ( xDisp.is() )
 103         {
 104             mpPreviewView->EnableInput( false, true );
 105
 106             bool b = true;
 107             uno::Sequence <beans::PropertyValue> aArgs( 4 );
 108             aArgs[0].Name = "Preview";
 109             aArgs[0].Value.setValue( &b, ::getBooleanCppuType() );
 110             aArgs[1].Name = "ReadOnly";
 111             aArgs[1].Value.setValue( &b, ::getBooleanCppuType() );
 112             aArgs[2].Name = "AsTemplate";    // prevents getting an empty URL with getURL()!
 113             aArgs[3].Name = "InteractionHandler";
 114             aArgs[3].Value <<= xInteractionHandler;
 115
 116             b = false;
 117             aArgs[2].Value.setValue( &b, ::getBooleanCppuType() );
 118             xDisp->dispatch( aURL, aArgs );
 119         }
 120     }
 121     catch ( beans::UnknownPropertyException& )
 122     {
 123     }
 124     catch ( uno::Exception& )
 125     {
 126     }
 127 }
 128
 129 IMPL_LINK_NOARG (SfxTemplateInfoDlg, CloseHdl)
 130 {
 131     Close();
 132     return 0;
 133 }
 134
 135 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */