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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 new OReportPage( *this );
65 : }
66 :
67 :
68 0 : sal_uLong OReportPage::getIndexOf(const uno::Reference< report::XReportComponent >& _xObject)
69 : {
70 0 : sal_uLong nCount = GetObjCount();
71 0 : sal_uLong i = 0;
72 0 : for (; i < nCount; ++i)
73 : {
74 0 : OObjectBase* pObj = dynamic_cast<OObjectBase*>(GetObj(i));
75 : OSL_ENSURE(pObj,"Invalid object found!");
76 0 : if ( pObj && pObj->getReportComponent() == _xObject )
77 : {
78 0 : break;
79 : }
80 : }
81 0 : return i;
82 : }
83 :
84 0 : void OReportPage::removeSdrObject(const uno::Reference< report::XReportComponent >& _xObject)
85 : {
86 0 : sal_uLong nPos = getIndexOf(_xObject);
87 0 : if ( nPos < GetObjCount() )
88 : {
89 0 : OObjectBase* pBase = dynamic_cast<OObjectBase*>(GetObj(nPos));
90 : OSL_ENSURE(pBase,"Why is this not a OObjectBase?");
91 0 : if ( pBase )
92 0 : pBase->EndListening();
93 0 : RemoveObject(nPos);
94 : }
95 0 : }
96 :
97 0 : SdrObject* OReportPage::RemoveObject(sal_uLong nObjNum)
98 : {
99 0 : SdrObject* pObj = SdrPage::RemoveObject(nObjNum);
100 0 : if (getSpecialMode())
101 : {
102 0 : return pObj;
103 : }
104 :
105 : // this code is evil, but what else shall I do
106 0 : reportdesign::OSection* pSection = reportdesign::OSection::getImplementation(m_xSection);
107 0 : uno::Reference< drawing::XShape> xShape(pObj->getUnoShape(),uno::UNO_QUERY);
108 0 : pSection->notifyElementRemoved(xShape);
109 0 : if (pObj->ISA(OUnoObject))
110 : {
111 0 : OUnoObject* pUnoObj = dynamic_cast<OUnoObject*>(pObj);
112 0 : uno::Reference< container::XChild> xChild(pUnoObj->GetUnoControlModel(),uno::UNO_QUERY);
113 0 : if ( xChild.is() )
114 0 : xChild->setParent(NULL);
115 : }
116 0 : return pObj;
117 : }
118 :
119 0 : void OReportPage::insertObject(const uno::Reference< report::XReportComponent >& _xObject)
120 : {
121 : OSL_ENSURE(_xObject.is(),"Object is not valid to create a SdrObject!");
122 0 : if ( !_xObject.is() )
123 0 : return;
124 0 : sal_uLong nPos = getIndexOf(_xObject);
125 0 : if ( nPos < GetObjCount() )
126 0 : return; // Object already in list
127 :
128 0 : SvxShape* pShape = SvxShape::getImplementation( _xObject );
129 0 : OObjectBase* pObject = pShape ? dynamic_cast< OObjectBase* >( pShape->GetSdrObject() ) : NULL;
130 : OSL_ENSURE( pObject, "OReportPage::insertObject: no implementation object found for the given shape/component!" );
131 0 : if ( pObject )
132 0 : pObject->StartListening();
133 : }
134 :
135 0 : uno::Reference< report::XSection > OReportPage::getSection() const
136 : {
137 0 : return m_xSection;
138 : }
139 :
140 0 : uno::Reference< uno::XInterface > OReportPage::createUnoPage()
141 : {
142 0 : return static_cast<cppu::OWeakObject*>( new reportdesign::OReportDrawPage(this,m_xSection) );
143 : }
144 :
145 0 : void OReportPage::removeTempObject(SdrObject *_pToRemoveObj)
146 : {
147 0 : if (_pToRemoveObj)
148 : {
149 0 : for (sal_uLong i=0;i<GetObjCount();i++)
150 : {
151 0 : SdrObject *aObj = GetObj(i);
152 0 : if (aObj && aObj == _pToRemoveObj)
153 : {
154 0 : SdrObject* pObject = RemoveObject(i);
155 : (void)pObject;
156 0 : break;
157 : }
158 : }
159 : }
160 0 : }
161 :
162 0 : void OReportPage::resetSpecialMode()
163 : {
164 0 : const sal_Bool bChanged = rModel.IsChanged();
165 0 : ::std::vector<SdrObject*>::iterator aIter = m_aTemporaryObjectList.begin();
166 0 : ::std::vector<SdrObject*>::iterator aEnd = m_aTemporaryObjectList.end();
167 :
168 0 : for (; aIter != aEnd; ++aIter)
169 : {
170 0 : removeTempObject(*aIter);
171 : }
172 0 : m_aTemporaryObjectList.clear();
173 0 : rModel.SetChanged(bChanged);
174 :
175 0 : m_bSpecialInsertMode = false;
176 0 : }
177 :
178 0 : void OReportPage::NbcInsertObject(SdrObject* pObj, sal_uLong nPos, const SdrInsertReason* pReason)
179 : {
180 0 : SdrPage::NbcInsertObject(pObj, nPos, pReason);
181 :
182 0 : OUnoObject* pUnoObj = dynamic_cast< OUnoObject* >( pObj );
183 0 : if (getSpecialMode())
184 : {
185 0 : m_aTemporaryObjectList.push_back(pObj);
186 0 : return;
187 : }
188 :
189 0 : if ( pUnoObj )
190 : {
191 0 : pUnoObj->CreateMediator();
192 0 : uno::Reference< container::XChild> xChild(pUnoObj->GetUnoControlModel(),uno::UNO_QUERY);
193 0 : if ( xChild.is() && !xChild->getParent().is() )
194 0 : xChild->setParent(m_xSection);
195 : }
196 :
197 : // this code is evil, but what else shall I do
198 0 : reportdesign::OSection* pSection = reportdesign::OSection::getImplementation(m_xSection);
199 0 : uno::Reference< drawing::XShape> xShape(pObj->getUnoShape(),uno::UNO_QUERY);
200 0 : pSection->notifyElementAdded(xShape);
201 :
202 : // now that the shape is inserted into its structures, we can allow the OObjectBase
203 : // to release the reference to it
204 0 : OObjectBase* pObjectBase = dynamic_cast< OObjectBase* >( pObj );
205 : OSL_ENSURE( pObjectBase, "OReportPage::NbcInsertObject: what is being inserted here?" );
206 0 : if ( pObjectBase )
207 0 : pObjectBase->releaseUnoShape();
208 : }
209 :
210 : } // rptui
211 :
212 :
213 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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