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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 "RptPage.hxx"
20 : #include "RptModel.hxx"
21 : #include "Section.hxx"
22 : #include "RptObject.hxx"
23 : #include <svx/unoapi.hxx>
24 : #include <svx/unoshape.hxx>
25 : #include "ReportDrawPage.hxx"
26 :
27 : namespace rptui
28 : {
29 : using namespace ::com::sun::star;
30 0 : TYPEINIT1( OReportPage, SdrPage );
31 :
32 :
33 0 : OReportPage::OReportPage( OReportModel& _rModel
34 : ,const uno::Reference< report::XSection >& _xSection
35 : ,bool bMasterPage )
36 : :SdrPage( _rModel, bMasterPage )
37 : ,rModel(_rModel)
38 : ,m_xSection(_xSection)
39 0 : ,m_bSpecialInsertMode(false)
40 : {
41 0 : }
42 :
43 :
44 :
45 0 : OReportPage::OReportPage( const OReportPage& rPage )
46 : :SdrPage( rPage )
47 : ,rModel(rPage.rModel)
48 : ,m_xSection(rPage.m_xSection)
49 : ,m_bSpecialInsertMode(rPage.m_bSpecialInsertMode)
50 0 : ,m_aTemporaryObjectList(rPage.m_aTemporaryObjectList)
51 : {
52 0 : }
53 :
54 :
55 :
56 0 : OReportPage::~OReportPage()
57 : {
58 0 : }
59 :
60 :
61 :
62 0 : SdrPage* OReportPage::Clone() const
63 : {
64 0 : return Clone(0);
65 : }
66 :
67 0 : SdrPage* OReportPage::Clone( SdrModel* const pNewModel ) const
68 : {
69 0 : OReportPage *const pNewPage = new OReportPage( *this );
70 0 : OReportModel* pReportModel = 0;
71 0 : if ( pNewModel )
72 : {
73 0 : pReportModel = dynamic_cast<OReportModel*>( pNewModel );
74 : assert( pReportModel );
75 : }
76 0 : pNewPage->lateInit( *this, pReportModel );
77 0 : return pNewPage;
78 : }
79 :
80 :
81 0 : sal_uLong OReportPage::getIndexOf(const uno::Reference< report::XReportComponent >& _xObject)
82 : {
83 0 : const size_t nCount = GetObjCount();
84 0 : size_t i = 0;
85 0 : for (; i < nCount; ++i)
86 : {
87 0 : OObjectBase* pObj = dynamic_cast<OObjectBase*>(GetObj(i));
88 : OSL_ENSURE(pObj,"Invalid object found!");
89 0 : if ( pObj && pObj->getReportComponent() == _xObject )
90 : {
91 0 : break;
92 : }
93 : }
94 0 : return static_cast<sal_uLong>(i);
95 : }
96 :
97 0 : void OReportPage::removeSdrObject(const uno::Reference< report::XReportComponent >& _xObject)
98 : {
99 0 : sal_uLong nPos = getIndexOf(_xObject);
100 0 : if ( nPos < GetObjCount() )
101 : {
102 0 : OObjectBase* pBase = dynamic_cast<OObjectBase*>(GetObj(nPos));
103 : OSL_ENSURE(pBase,"Why is this not a OObjectBase?");
104 0 : if ( pBase )
105 0 : pBase->EndListening();
106 0 : RemoveObject(nPos);
107 : }
108 0 : }
109 :
110 0 : SdrObject* OReportPage::RemoveObject(size_t nObjNum)
111 : {
112 0 : SdrObject* pObj = SdrPage::RemoveObject(nObjNum);
113 0 : if (getSpecialMode())
114 : {
115 0 : return pObj;
116 : }
117 :
118 : // this code is evil, but what else shall I do
119 0 : reportdesign::OSection* pSection = reportdesign::OSection::getImplementation(m_xSection);
120 0 : uno::Reference< drawing::XShape> xShape(pObj->getUnoShape(),uno::UNO_QUERY);
121 0 : pSection->notifyElementRemoved(xShape);
122 0 : if (pObj->ISA(OUnoObject))
123 : {
124 0 : OUnoObject& rUnoObj = dynamic_cast<OUnoObject&>(*pObj);
125 0 : uno::Reference< container::XChild> xChild(rUnoObj.GetUnoControlModel(),uno::UNO_QUERY);
126 0 : if ( xChild.is() )
127 0 : xChild->setParent(NULL);
128 : }
129 0 : return pObj;
130 : }
131 :
132 0 : void OReportPage::insertObject(const uno::Reference< report::XReportComponent >& _xObject)
133 : {
134 : OSL_ENSURE(_xObject.is(),"Object is not valid to create a SdrObject!");
135 0 : if ( !_xObject.is() )
136 0 : return;
137 0 : sal_uLong nPos = getIndexOf(_xObject);
138 0 : if ( nPos < GetObjCount() )
139 0 : return; // Object already in list
140 :
141 0 : SvxShape* pShape = SvxShape::getImplementation( _xObject );
142 0 : OObjectBase* pObject = pShape ? dynamic_cast< OObjectBase* >( pShape->GetSdrObject() ) : NULL;
143 : OSL_ENSURE( pObject, "OReportPage::insertObject: no implementation object found for the given shape/component!" );
144 0 : if ( pObject )
145 0 : pObject->StartListening();
146 : }
147 :
148 :
149 0 : uno::Reference< uno::XInterface > OReportPage::createUnoPage()
150 : {
151 0 : return static_cast<cppu::OWeakObject*>( new reportdesign::OReportDrawPage(this,m_xSection) );
152 : }
153 :
154 0 : void OReportPage::removeTempObject(SdrObject *_pToRemoveObj)
155 : {
156 0 : if (_pToRemoveObj)
157 : {
158 0 : for (size_t i=0; i<GetObjCount(); ++i)
159 : {
160 0 : SdrObject *aObj = GetObj(i);
161 0 : if (aObj && aObj == _pToRemoveObj)
162 : {
163 0 : SdrObject* pObject = RemoveObject(i);
164 : (void)pObject;
165 0 : break;
166 : }
167 : }
168 : }
169 0 : }
170 :
171 0 : void OReportPage::resetSpecialMode()
172 : {
173 0 : const bool bChanged = rModel.IsChanged();
174 0 : ::std::vector<SdrObject*>::iterator aIter = m_aTemporaryObjectList.begin();
175 0 : ::std::vector<SdrObject*>::iterator aEnd = m_aTemporaryObjectList.end();
176 :
177 0 : for (; aIter != aEnd; ++aIter)
178 : {
179 0 : removeTempObject(*aIter);
180 : }
181 0 : m_aTemporaryObjectList.clear();
182 0 : rModel.SetChanged(bChanged);
183 :
184 0 : m_bSpecialInsertMode = false;
185 0 : }
186 :
187 0 : void OReportPage::NbcInsertObject(SdrObject* pObj, size_t nPos, const SdrInsertReason* pReason)
188 : {
189 0 : SdrPage::NbcInsertObject(pObj, nPos, pReason);
190 :
191 0 : OUnoObject* pUnoObj = dynamic_cast< OUnoObject* >( pObj );
192 0 : if (getSpecialMode())
193 : {
194 0 : m_aTemporaryObjectList.push_back(pObj);
195 0 : return;
196 : }
197 :
198 0 : if ( pUnoObj )
199 : {
200 0 : pUnoObj->CreateMediator();
201 0 : uno::Reference< container::XChild> xChild(pUnoObj->GetUnoControlModel(),uno::UNO_QUERY);
202 0 : if ( xChild.is() && !xChild->getParent().is() )
203 0 : xChild->setParent(m_xSection);
204 : }
205 :
206 : // this code is evil, but what else shall I do
207 0 : reportdesign::OSection* pSection = reportdesign::OSection::getImplementation(m_xSection);
208 0 : uno::Reference< drawing::XShape> xShape(pObj->getUnoShape(),uno::UNO_QUERY);
209 0 : pSection->notifyElementAdded(xShape);
210 :
211 : // now that the shape is inserted into its structures, we can allow the OObjectBase
212 : // to release the reference to it
213 0 : OObjectBase* pObjectBase = dynamic_cast< OObjectBase* >( pObj );
214 : OSL_ENSURE( pObjectBase, "OReportPage::NbcInsertObject: what is being inserted here?" );
215 0 : if ( pObjectBase )
216 0 : pObjectBase->releaseUnoShape();
217 : }
218 :
219 3 : } // rptui
220 :
221 :
222 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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