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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 :
20 : #include "ChartController.hxx"
21 :
22 : #include "ResId.hxx"
23 : #include "UndoGuard.hxx"
24 : #include "DrawViewWrapper.hxx"
25 : #include "ChartWindow.hxx"
26 : #include "TitleHelper.hxx"
27 : #include "ObjectIdentifier.hxx"
28 : #include "macros.hxx"
29 : #include "ControllerLockGuard.hxx"
30 : #include "AccessibleTextHelper.hxx"
31 : #include "Strings.hrc"
32 : #include "chartview/DrawModelWrapper.hxx"
33 :
34 : #include <svx/svdotext.hxx>
35 :
36 : // header for define RET_OK
37 : #include <vcl/msgbox.hxx>
38 : // header for class SdrOutliner
39 : #include <svx/svdoutl.hxx>
40 : #include <svx/svxdlg.hxx>
41 : #include <svx/dialogs.hrc>
42 : #include <vcl/svapp.hxx>
43 : #include <osl/mutex.hxx>
44 : #include <com/sun/star/beans/XPropertySet.hpp>
45 : #include <svl/stritem.hxx>
46 : #include <editeng/fontitem.hxx>
47 :
48 : //.............................................................................
49 : namespace chart
50 : {
51 : //.............................................................................
52 : using namespace ::com::sun::star;
53 :
54 : //-----------------------------------------------------------------------------
55 : //-----------------------------------------------------------------------------
56 :
57 0 : void SAL_CALL ChartController::executeDispatch_EditText( const Point* pMousePixel )
58 : {
59 0 : this->StartTextEdit( pMousePixel );
60 0 : }
61 :
62 : //-----------------------------------------------------------------------------
63 : //-----------------------------------------------------------------------------
64 :
65 0 : void ChartController::StartTextEdit( const Point* pMousePixel )
66 : {
67 : //the first marked object will be edited
68 :
69 0 : SolarMutexGuard aGuard;
70 0 : SdrObject* pTextObj = m_pDrawViewWrapper->getTextEditObject();
71 0 : if(!pTextObj)
72 0 : return;
73 :
74 : OSL_PRECOND( !m_pTextActionUndoGuard.get(), "ChartController::StartTextEdit: already have a TextUndoGuard!?" );
75 : m_pTextActionUndoGuard.reset( new UndoGuard(
76 0 : String( SchResId( STR_ACTION_EDIT_TEXT ) ), m_xUndoManager ) );
77 0 : SdrOutliner* pOutliner = m_pDrawViewWrapper->getOutliner();
78 :
79 : //#i77362 change notification for changes on additional shapes are missing
80 0 : uno::Reference< beans::XPropertySet > xChartViewProps( m_xChartView, uno::UNO_QUERY );
81 0 : if( xChartViewProps.is() )
82 0 : xChartViewProps->setPropertyValue( C2U("SdrViewIsInEditMode"), uno::makeAny(sal_True) );
83 :
84 : sal_Bool bEdit = m_pDrawViewWrapper->SdrBeginTextEdit( pTextObj
85 : , m_pDrawViewWrapper->GetPageView()
86 : , m_pChartWindow
87 : , sal_False //bIsNewObj
88 : , pOutliner
89 : , 0L //pOutlinerView
90 : , sal_True //bDontDeleteOutliner
91 : , sal_True //bOnlyOneView
92 0 : );
93 0 : if(bEdit)
94 : {
95 0 : m_pDrawViewWrapper->SetEditMode();
96 :
97 : // #i12587# support for shapes in chart
98 0 : if ( pMousePixel )
99 : {
100 0 : OutlinerView* pOutlinerView = m_pDrawViewWrapper->GetTextEditOutlinerView();
101 0 : if ( pOutlinerView )
102 : {
103 0 : MouseEvent aEditEvt( *pMousePixel, 1, MOUSE_SYNTHETIC, MOUSE_LEFT, 0 );
104 0 : pOutlinerView->MouseButtonDown( aEditEvt );
105 0 : pOutlinerView->MouseButtonUp( aEditEvt );
106 : }
107 : }
108 :
109 : //we invalidate the outliner region because the outliner has some
110 : //paint problems (some characters are painted twice a little bit shifted)
111 0 : m_pChartWindow->Invalidate( m_pDrawViewWrapper->GetMarkedObjBoundRect() );
112 0 : }
113 : }
114 :
115 0 : bool ChartController::EndTextEdit()
116 : {
117 0 : m_pDrawViewWrapper->SdrEndTextEdit();
118 :
119 : //#i77362 change notification for changes on additional shapes are missing
120 0 : uno::Reference< beans::XPropertySet > xChartViewProps( m_xChartView, uno::UNO_QUERY );
121 0 : if( xChartViewProps.is() )
122 0 : xChartViewProps->setPropertyValue( C2U("SdrViewIsInEditMode"), uno::makeAny(sal_False) );
123 :
124 0 : SdrObject* pTextObject = m_pDrawViewWrapper->getTextEditObject();
125 0 : if(!pTextObject)
126 0 : return false;
127 :
128 0 : SdrOutliner* pOutliner = m_pDrawViewWrapper->getOutliner();
129 0 : OutlinerParaObject* pParaObj = pTextObject->GetOutlinerParaObject();
130 0 : if( pParaObj && pOutliner )
131 : {
132 0 : pOutliner->SetText( *pParaObj );
133 :
134 : String aString = pOutliner->GetText(
135 : pOutliner->GetParagraph( 0 ),
136 0 : pOutliner->GetParagraphCount() );
137 :
138 0 : ::rtl::OUString aObjectCID = m_aSelection.getSelectedCID();
139 0 : if ( !aObjectCID.isEmpty() )
140 : {
141 : uno::Reference< beans::XPropertySet > xPropSet =
142 0 : ObjectIdentifier::getObjectPropertySet( aObjectCID, getModel() );
143 :
144 : // lock controllers till end of block
145 0 : ControllerLockGuard aCLGuard( getModel() );
146 :
147 : TitleHelper::setCompleteString( aString, uno::Reference<
148 0 : ::com::sun::star::chart2::XTitle >::query( xPropSet ), m_xCC );
149 :
150 : OSL_ENSURE( m_pTextActionUndoGuard.get(), "ChartController::EndTextEdit: no TextUndoGuard!" );
151 0 : if ( m_pTextActionUndoGuard.get() )
152 0 : m_pTextActionUndoGuard->commit();
153 : }
154 0 : m_pTextActionUndoGuard.reset();
155 : }
156 0 : return true;
157 : }
158 :
159 : //-----------------------------------------------------------------------------
160 : //-----------------------------------------------------------------------------
161 :
162 0 : void SAL_CALL ChartController::executeDispatch_InsertSpecialCharacter()
163 : {
164 0 : SolarMutexGuard aGuard;
165 :
166 0 : if( m_pDrawViewWrapper && !m_pDrawViewWrapper->IsTextEdit() )
167 0 : this->StartTextEdit();
168 :
169 0 : SvxAbstractDialogFactory * pFact = SvxAbstractDialogFactory::Create();
170 : OSL_ENSURE( pFact, "No dialog factory" );
171 :
172 0 : SfxAllItemSet aSet( m_pDrawModelWrapper->GetItemPool() );
173 0 : aSet.Put( SfxBoolItem( FN_PARAM_1, sal_False ) );
174 :
175 : //set fixed current font
176 0 : aSet.Put( SfxBoolItem( FN_PARAM_2, sal_True ) ); //maybe not necessary in future
177 :
178 0 : Font aCurFont = m_pDrawViewWrapper->getOutliner()->GetRefDevice()->GetFont();
179 0 : aSet.Put( SvxFontItem( aCurFont.GetFamily(), aCurFont.GetName(), aCurFont.GetStyleName(), aCurFont.GetPitch(), aCurFont.GetCharSet(), SID_ATTR_CHAR_FONT ) );
180 :
181 0 : SfxAbstractDialog * pDlg = pFact->CreateSfxDialog( m_pChartWindow, aSet, getFrame(), RID_SVXDLG_CHARMAP );
182 : OSL_ENSURE( pDlg, "Couldn't create SvxCharacterMap dialog" );
183 0 : if( pDlg->Execute() == RET_OK )
184 : {
185 0 : const SfxItemSet* pSet = pDlg->GetOutputItemSet();
186 0 : const SfxPoolItem* pItem=0;
187 0 : String aString;
188 0 : if ( pSet && pSet->GetItemState( SID_CHARMAP, sal_True, &pItem) == SFX_ITEM_SET &&
189 0 : pItem->ISA(SfxStringItem) )
190 0 : aString = dynamic_cast<const SfxStringItem*>(pItem)->GetValue();
191 :
192 0 : OutlinerView* pOutlinerView = m_pDrawViewWrapper->GetTextEditOutlinerView();
193 0 : SdrOutliner* pOutliner = m_pDrawViewWrapper->getOutliner();
194 :
195 0 : if(!pOutliner || !pOutlinerView)
196 0 : return;
197 :
198 : // insert string to outliner
199 :
200 : // prevent flicker
201 0 : pOutlinerView->HideCursor();
202 0 : pOutliner->SetUpdateMode(sal_False);
203 :
204 : // delete current selection by inserting empty String, so current
205 : // attributes become unique (sel. has to be erased anyway)
206 0 : pOutlinerView->InsertText(String());
207 :
208 0 : pOutlinerView->InsertText(aString, true);
209 :
210 0 : ESelection aSel = pOutlinerView->GetSelection();
211 0 : aSel.nStartPara = aSel.nEndPara;
212 0 : aSel.nStartPos = aSel.nEndPos;
213 0 : pOutlinerView->SetSelection(aSel);
214 :
215 : // show changes
216 0 : pOutliner->SetUpdateMode(sal_True);
217 0 : pOutlinerView->ShowCursor();
218 : }
219 :
220 0 : delete pDlg;
221 : }
222 :
223 : uno::Reference< ::com::sun::star::accessibility::XAccessibleContext >
224 0 : ChartController::impl_createAccessibleTextContext()
225 : {
226 : uno::Reference< ::com::sun::star::accessibility::XAccessibleContext > xResult(
227 0 : new AccessibleTextHelper( m_pDrawViewWrapper ));
228 :
229 0 : return xResult;
230 : }
231 :
232 :
233 : //.............................................................................
234 3 : } //namespace chart
235 : //.............................................................................
236 :
237 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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