LibreOffice Module sw (master)  1
wordvbahelper.cxx
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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 <docsh.hxx>
20 #include "wordvbahelper.hxx"
21 #include <com/sun/star/frame/XController.hpp>
22 #include <com/sun/star/text/XTextViewCursorSupplier.hpp>
23 #include <com/sun/star/table/XCellRange.hpp>
24 #include <com/sun/star/style/XStyleFamiliesSupplier.hpp>
25 #include <com/sun/star/container/XNameAccess.hpp>
26 #include <com/sun/star/container/XIndexAccess.hpp>
27 #include <com/sun/star/lang/XUnoTunnel.hpp>
28 #include <com/sun/star/view/XSelectionSupplier.hpp>
29 #include <unotxdoc.hxx>
30 #include <doc.hxx>
32 #include <view.hxx>
33 #include <viewsh.hxx>
34 
35 using namespace ::com::sun::star;
36 using namespace ::ooo::vba;
37 
38 namespace ooo::vba::word
39 {
40 
41 SwDocShell* getDocShell( const uno::Reference< frame::XModel>& xModel )
42 {
43  uno::Reference< lang::XUnoTunnel > xTunnel( xModel, uno::UNO_QUERY_THROW );
44  SwXTextDocument* pXDoc = reinterpret_cast< SwXTextDocument * >( sal::static_int_cast< sal_IntPtr >(xTunnel->getSomething(SwXTextDocument::getUnoTunnelId())));
45  return pXDoc ? pXDoc->GetDocShell() : nullptr;
46 }
47 
48 SwView* getView( const uno::Reference< frame::XModel>& xModel )
49 {
50  SwDocShell* pDocShell = getDocShell( xModel );
51  return pDocShell? pDocShell->GetView() : nullptr;
52 }
53 
54 uno::Reference< text::XTextViewCursor > getXTextViewCursor( const uno::Reference< frame::XModel >& xModel )
55 {
56  uno::Reference< frame::XController > xController = xModel->getCurrentController();
57  uno::Reference< text::XTextViewCursorSupplier > xTextViewCursorSupp( xController, uno::UNO_QUERY_THROW );
58  uno::Reference< text::XTextViewCursor > xTextViewCursor = xTextViewCursorSupp->getViewCursor();
59  return xTextViewCursor;
60 }
61 
62 uno::Reference< style::XStyle > getCurrentPageStyle( const uno::Reference< frame::XModel >& xModel )
63 {
64  uno::Reference< beans::XPropertySet > xCursorProps( getXTextViewCursor( xModel ), uno::UNO_QUERY_THROW );
65  return getCurrentPageStyle( xModel, xCursorProps );
66 }
67 
68 uno::Reference< style::XStyle > getCurrentPageStyle( const uno::Reference< frame::XModel >& xModel, const uno::Reference< beans::XPropertySet >& xProps )
69 {
70  OUString aPageStyleName;
71  xProps->getPropertyValue("PageStyleName") >>= aPageStyleName;
72  uno::Reference< style::XStyleFamiliesSupplier > xSytleFamSupp( xModel, uno::UNO_QUERY_THROW );
73  uno::Reference< container::XNameAccess > xSytleFamNames( xSytleFamSupp->getStyleFamilies(), uno::UNO_SET_THROW );
74  uno::Reference< container::XNameAccess > xPageStyles( xSytleFamNames->getByName("PageStyles"), uno::UNO_QUERY_THROW );
75  uno::Reference< style::XStyle > xStyle( xPageStyles->getByName( aPageStyleName ), uno::UNO_QUERY_THROW );
76 
77  return xStyle;
78 }
79 
80 sal_Int32 getPageCount( const uno::Reference< frame::XModel>& xModel )
81 {
82  SwDocShell* pDocShell = getDocShell( xModel );
83  SwViewShell* pViewSh = pDocShell ? pDocShell->GetDoc()->getIDocumentLayoutAccess().GetCurrentViewShell() : nullptr;
84  return pViewSh ? pViewSh->GetPageCount() : 0;
85 }
86 
87 uno::Reference< style::XStyle > getDefaultParagraphStyle( const uno::Reference< frame::XModel >& xModel )
88 {
89  uno::Reference< style::XStyleFamiliesSupplier > xSytleFamSupp( xModel, uno::UNO_QUERY_THROW );
90  uno::Reference< container::XNameAccess > xSytleFamNames( xSytleFamSupp->getStyleFamilies(), uno::UNO_SET_THROW );
91  uno::Reference< container::XNameAccess > xParaStyles( xSytleFamNames->getByName("ParagraphStyles"), uno::UNO_QUERY_THROW );
92  uno::Reference< style::XStyle > xStyle( xParaStyles->getByName("Standard"), uno::UNO_QUERY_THROW );
93 
94  return xStyle;
95 }
96 
97 uno::Reference< text::XTextRange > getFirstObjectPosition( const uno::Reference< text::XText >& xText )
98 {
99  // if the first object is table, get the position of first cell
100  uno::Reference< text::XTextRange > xTextRange;
101  uno::Reference< container::XEnumerationAccess > xParaAccess( xText, uno::UNO_QUERY_THROW );
102  uno::Reference< container::XEnumeration> xParaEnum = xParaAccess->createEnumeration();
103  if( xParaEnum->hasMoreElements() )
104  {
105  uno::Reference< lang::XServiceInfo > xServiceInfo( xParaEnum->nextElement(), uno::UNO_QUERY_THROW );
106  if( xServiceInfo->supportsService("com.sun.star.text.TextTable") )
107  {
108  uno::Reference< table::XCellRange > xCellRange( xServiceInfo, uno::UNO_QUERY_THROW );
109  uno::Reference< text::XText> xFirstCellText( xCellRange->getCellByPosition(0, 0), uno::UNO_QUERY_THROW );
110  xTextRange = xFirstCellText->getStart();
111  }
112  }
113  if( !xTextRange.is() )
114  xTextRange = xText->getStart();
115  return xTextRange;
116 }
117 
118 uno::Reference< text::XText > getCurrentXText( const uno::Reference< frame::XModel >& xModel )
119 {
120  uno::Reference< text::XTextRange > xTextRange;
121  uno::Reference< text::XTextContent > xTextContent( xModel->getCurrentSelection(), uno::UNO_QUERY );
122  if( !xTextContent.is() )
123  {
124  uno::Reference< container::XIndexAccess > xIndexAccess( xModel->getCurrentSelection(), uno::UNO_QUERY );
125  if( xIndexAccess.is() )
126  {
127  xTextContent.set( xIndexAccess->getByIndex(0), uno::UNO_QUERY );
128  }
129  }
130 
131  if( xTextContent.is() )
132  xTextRange = xTextContent->getAnchor();
133 
134  if( !xTextRange.is() )
135  xTextRange.set( getXTextViewCursor( xModel ), uno::UNO_QUERY_THROW );
136 
137  uno::Reference< text::XText > xText;
138  try
139  {
140  xText = xTextRange->getText();
141  }
142  catch (const uno::RuntimeException&)
143  {
144  //catch exception "no text selection"
145  }
146  uno::Reference< beans::XPropertySet > xVCProps( xTextRange, uno::UNO_QUERY_THROW );
147  while( xVCProps->getPropertyValue("TextTable") >>= xTextContent )
148  {
149  xText = xTextContent->getAnchor()->getText();
150  xVCProps.set( xText->createTextCursor(), uno::UNO_QUERY_THROW );
151  }
152 
153  if( !xText.is() )
154  throw uno::RuntimeException("no text selection" );
155 
156  return xText;
157 }
158 
159 bool gotoSelectedObjectAnchor( const uno::Reference< frame::XModel>& xModel )
160 {
161  bool isObjectSelected = false;
162  uno::Reference< text::XTextContent > xTextContent( xModel->getCurrentSelection(), uno::UNO_QUERY );
163  if( xTextContent.is() )
164  {
165  uno::Reference< text::XTextRange > xTextRange( xTextContent->getAnchor(), uno::UNO_SET_THROW );
166  uno::Reference< view::XSelectionSupplier > xSelectSupp( xModel->getCurrentController(), uno::UNO_QUERY_THROW );
167  xSelectSupp->select( uno::makeAny( xTextRange ) );
168  isObjectSelected = true;
169  }
170  return isObjectSelected;
171 }
172 
173 }
174 
175 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
uno::Reference< style::XStyle > getDefaultParagraphStyle(const uno::Reference< frame::XModel > &xModel)
Reference< XController > xController
uno::Reference< style::XStyle > getCurrentPageStyle(const uno::Reference< frame::XModel > &xModel)
uno::Reference< text::XTextViewCursor > getXTextViewCursor(const uno::Reference< frame::XModel > &xModel)
static const css::uno::Sequence< sal_Int8 > & getUnoTunnelId()
Definition: unotxdoc.cxx:275
SwDoc * GetDoc()
returns Doc. But be careful!
Definition: docsh.hxx:203
SwView * getView(const uno::Reference< frame::XModel > &xModel)
bool gotoSelectedObjectAnchor(const uno::Reference< frame::XModel > &xModel)
sal_uInt16 GetPageCount() const
Definition: viewsh.cxx:2495
SwDocShell * GetDocShell()
Definition: unotxdoc.hxx:466
IDocumentLayoutAccess const & getIDocumentLayoutAccess() const
Definition: doc.cxx:404
sal_Int32 getPageCount(const uno::Reference< frame::XModel > &xModel)
SwDocShell * getDocShell(const uno::Reference< frame::XModel > &xModel)
virtual const SwViewShell * GetCurrentViewShell() const =0
Returns the layout set at the document.
uno::Reference< text::XText > getCurrentXText(const uno::Reference< frame::XModel > &xModel)
uno::Reference< text::XTextRange > getFirstObjectPosition(const uno::Reference< text::XText > &xText)
const SwView * GetView() const
Definition: docsh.hxx:220
Definition: view.hxx:144