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