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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 : #include <ModelEventListener.hxx>
20 : #include <PropertyIds.hxx>
21 : #include <rtl/ustring.hxx>
22 : #include <com/sun/star/document/XEventBroadcaster.hpp>
23 : #include <com/sun/star/text/XDocumentIndex.hpp>
24 : #include <com/sun/star/text/XDocumentIndexesSupplier.hpp>
25 : #include <com/sun/star/text/XTextFieldsSupplier.hpp>
26 : #include <com/sun/star/util/XRefreshable.hpp>
27 : #include <com/sun/star/beans/XPropertySet.hpp>
28 : #include <com/sun/star/text/ReferenceFieldPart.hpp>
29 : #include <com/sun/star/text/ReferenceFieldSource.hpp>
30 : #include <com/sun/star/frame/XModel.hpp>
31 : #include <com/sun/star/view/XFormLayerAccess.hpp>
32 :
33 : namespace writerfilter {
34 : namespace dmapper {
35 :
36 : using namespace ::com::sun::star;
37 :
38 :
39 :
40 :
41 201 : ModelEventListener::ModelEventListener(bool bIndexes, bool bControls)
42 : : m_bIndexes(bIndexes),
43 201 : m_bControls(bControls)
44 : {
45 201 : }
46 :
47 :
48 402 : ModelEventListener::~ModelEventListener()
49 : {
50 402 : }
51 :
52 :
53 713 : void ModelEventListener::notifyEvent( const document::EventObject& rEvent ) throw (uno::RuntimeException, std::exception)
54 : {
55 713 : if ( rEvent.EventName == "OnFocus" && m_bIndexes)
56 : {
57 : try
58 : {
59 189 : PropertyNameSupplier& rPropNameSupplier = PropertyNameSupplier::GetPropertyNameSupplier();
60 :
61 : //remove listener
62 378 : uno::Reference<document::XEventBroadcaster>(rEvent.Source, uno::UNO_QUERY )->removeEventListener(
63 189 : uno::Reference<document::XEventListener>(this));
64 :
65 : // If we have PAGEREF fields, update fields as well.
66 189 : uno::Reference<text::XTextFieldsSupplier> xTextFieldsSupplier(rEvent.Source, uno::UNO_QUERY);
67 378 : uno::Reference<container::XEnumeration> xEnumeration(xTextFieldsSupplier->getTextFields()->createEnumeration(), uno::UNO_QUERY);
68 189 : sal_Int32 nIndex = 0;
69 708 : while(xEnumeration->hasMoreElements())
70 : {
71 : try
72 : {
73 330 : uno::Reference<beans::XPropertySet> xPropertySet(xEnumeration->nextElement(), uno::UNO_QUERY);
74 330 : sal_Int16 nSource = 0;
75 642 : xPropertySet->getPropertyValue(rPropNameSupplier.GetName(PROP_REFERENCE_FIELD_SOURCE)) >>= nSource;
76 18 : sal_Int16 nPart = 0;
77 18 : xPropertySet->getPropertyValue(rPropNameSupplier.GetName(PROP_REFERENCE_FIELD_PART)) >>= nPart;
78 18 : if (nSource == text::ReferenceFieldSource::BOOKMARK && nPart == text::ReferenceFieldPart::PAGE)
79 312 : ++nIndex;
80 : }
81 312 : catch( const beans::UnknownPropertyException& )
82 : {
83 : // doesn't even have such a property? ignore
84 : }
85 : }
86 189 : if (nIndex)
87 : {
88 0 : uno::Reference<util::XRefreshable> xRefreshable(xTextFieldsSupplier->getTextFields(), uno::UNO_QUERY);
89 0 : xRefreshable->refresh();
90 189 : }
91 : }
92 0 : catch( const uno::Exception& rEx )
93 : {
94 : SAL_WARN("writerfilter", "exception while updating indexes: " << rEx.Message);
95 : }
96 : }
97 :
98 713 : if ( rEvent.EventName == "OnFocus" && m_bControls)
99 : {
100 :
101 : // Form design mode is enabled by default in Writer, not in Word.
102 12 : uno::Reference<frame::XModel> xModel(rEvent.Source, uno::UNO_QUERY);
103 24 : uno::Reference<view::XFormLayerAccess> xFormLayerAccess(xModel->getCurrentController(), uno::UNO_QUERY);
104 24 : xFormLayerAccess->setFormDesignMode(false);
105 : }
106 713 : }
107 :
108 :
109 12 : void ModelEventListener::disposing( const lang::EventObject& rEvent ) throw (uno::RuntimeException, std::exception)
110 : {
111 : try
112 : {
113 24 : uno::Reference<document::XEventBroadcaster>(rEvent.Source, uno::UNO_QUERY )->removeEventListener(
114 12 : uno::Reference<document::XEventListener>(this));
115 : }
116 0 : catch( const uno::Exception& )
117 : {
118 : }
119 12 : }
120 :
121 : } //namespace dmapper
122 : } //namespace writerfilter
123 :
124 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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