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 using namespace ::com::sun::star;
  28 using namespace ::com::sun::star::beans;
  29 using namespace ::com::sun::star::document;
  30 using namespace ::com::sun::star::frame;
  31 using namespace ::com::sun::star::lang;
  32 using namespace ::com::sun::star::task;
  33 using namespace ::com::sun::star::util;
  34
  35 SfxTemplateInfoDlg::SfxTemplateInfoDlg (vcl::Window *pParent)
  36     : ModalDialog(pParent, "TemplateInfo", "sfx/ui/templateinfodialog.ui")
  37 {
  38     get(mpBtnClose, "close");
  39     get(mpBox, "box");
  40     get(mpInfoView, "infoDrawingArea");
  41     mpPreviewView = VclPtr<vcl::Window>::Create(mpBox.get());
  42
  43     Size aSize(LogicToPixel(Size(250, 160), MAP_APPFONT));
  44     mpBox->set_width_request(aSize.Width());
  45     mpBox->set_height_request(aSize.Height());
  46
  47     mpBtnClose->SetClickHdl(LINK(this,SfxTemplateInfoDlg,CloseHdl));
  48
  49     xWindow = VCLUnoHelper::GetInterface(mpPreviewView);
  50
  51     m_xFrame = Frame::create( comphelper::getProcessComponentContext() );
  52     m_xFrame->initialize( xWindow );
  53 }
  54
  55 SfxTemplateInfoDlg::~SfxTemplateInfoDlg()
  56 {
  57     disposeOnce();
  58 }
  59
  60 void SfxTemplateInfoDlg::dispose()
  61 {
  62     m_xFrame->dispose();
  63     mpBtnClose.clear();
  64     mpBox.clear();
  65     mpPreviewView.clear();
  66     mpInfoView.clear();
  67     ModalDialog::dispose();
  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, cppu::UnoType<bool>::get() );
 110             aArgs[1].Name = "ReadOnly";
 111             aArgs[1].Value.setValue( &b, cppu::UnoType<bool>::get() );
 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, cppu::UnoType<bool>::get() );
 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: */