diff options
Diffstat (limited to 'chart2/source/controller/main/ChartController_TextEdit.cxx')
| -rw-r--r-- | chart2/source/controller/main/ChartController_TextEdit.cxx | 234 |
1 files changed, 234 insertions, 0 deletions
diff --git a/chart2/source/controller/main/ChartController_TextEdit.cxx b/chart2/source/controller/main/ChartController_TextEdit.cxx new file mode 100644 index 000000000..8d56429e3 --- /dev/null +++ b/chart2/source/controller/main/ChartController_TextEdit.cxx @@ -0,0 +1,234 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#include <config_wasm_strip.h> + +#include <ChartController.hxx> + +#include <ResId.hxx> +#include "UndoGuard.hxx" +#include <DrawViewWrapper.hxx> +#include <ChartWindow.hxx> +#include <ChartModel.hxx> +#include <TitleHelper.hxx> +#include <ObjectIdentifier.hxx> +#include <ControllerLockGuard.hxx> +#if !ENABLE_WASM_STRIP_ACCESSIBILITY +#include <AccessibleTextHelper.hxx> +#endif +#include <strings.hrc> +#include <chartview/DrawModelWrapper.hxx> +#include <osl/diagnose.h> + +#include <svx/svdoutl.hxx> +#include <svx/svxdlg.hxx> +#include <svx/svxids.hrc> +#include <editeng/editids.hrc> +#include <vcl/svapp.hxx> +#include <com/sun/star/beans/XPropertySet.hpp> +#include <com/sun/star/chart2/XTitle.hpp> +#include <svl/stritem.hxx> +#include <editeng/fontitem.hxx> +#include <memory> + +namespace chart +{ +using namespace ::com::sun::star; + +void ChartController::executeDispatch_EditText( const Point* pMousePixel ) +{ + StartTextEdit( pMousePixel ); +} + +void ChartController::StartTextEdit( const Point* pMousePixel ) +{ + //the first marked object will be edited + + SolarMutexGuard aGuard; + SdrObject* pTextObj = m_pDrawViewWrapper->getTextEditObject(); + if(!pTextObj) + return; + + OSL_PRECOND(!m_pTextActionUndoGuard, + "ChartController::StartTextEdit: already have a TextUndoGuard!?"); + m_pTextActionUndoGuard.reset( new UndoGuard( + SchResId( STR_ACTION_EDIT_TEXT ), m_xUndoManager ) ); + SdrOutliner* pOutliner = m_pDrawViewWrapper->getOutliner(); + + //#i77362 change notification for changes on additional shapes are missing + uno::Reference< beans::XPropertySet > xChartViewProps( m_xChartView, uno::UNO_QUERY ); + if( xChartViewProps.is() ) + xChartViewProps->setPropertyValue( "SdrViewIsInEditMode", uno::Any(true) ); + + auto pChartWindow(GetChartWindow()); + + bool bEdit = m_pDrawViewWrapper->SdrBeginTextEdit( pTextObj + , m_pDrawViewWrapper->GetPageView() + , pChartWindow + , false //bIsNewObj + , pOutliner + , nullptr //pOutlinerView + , true //bDontDeleteOutliner + , true //bOnlyOneView + ); + if(!bEdit) + return; + + m_pDrawViewWrapper->SetEditMode(); + + // #i12587# support for shapes in chart + if ( pMousePixel ) + { + OutlinerView* pOutlinerView = m_pDrawViewWrapper->GetTextEditOutlinerView(); + if ( pOutlinerView ) + { + MouseEvent aEditEvt( *pMousePixel, 1, MouseEventModifiers::SYNTHETIC, MOUSE_LEFT, 0 ); + pOutlinerView->MouseButtonDown( aEditEvt ); + pOutlinerView->MouseButtonUp( aEditEvt ); + } + } + + if (pChartWindow) + { + //we invalidate the outliner region because the outliner has some + //paint problems (some characters are painted twice a little bit shifted) + pChartWindow->Invalidate( m_pDrawViewWrapper->GetMarkedObjBoundRect() ); + } +} + +bool ChartController::EndTextEdit() +{ + m_pDrawViewWrapper->SdrEndTextEdit(); + + //#i77362 change notification for changes on additional shapes are missing + uno::Reference< beans::XPropertySet > xChartViewProps( m_xChartView, uno::UNO_QUERY ); + if( xChartViewProps.is() ) + xChartViewProps->setPropertyValue( "SdrViewIsInEditMode", uno::Any(false) ); + + SdrObject* pTextObject = m_pDrawViewWrapper->getTextEditObject(); + if(!pTextObject) + return false; + + SdrOutliner* pOutliner = m_pDrawViewWrapper->getOutliner(); + OutlinerParaObject* pParaObj = pTextObject->GetOutlinerParaObject(); + if( !pParaObj || !pOutliner ) + return true; + + pOutliner->SetText( *pParaObj ); + + OUString aString = pOutliner->GetText( + pOutliner->GetParagraph( 0 ), + pOutliner->GetParagraphCount() ); + + OUString aObjectCID = m_aSelection.getSelectedCID(); + if ( !aObjectCID.isEmpty() ) + { + uno::Reference< beans::XPropertySet > xPropSet = + ObjectIdentifier::getObjectPropertySet( aObjectCID, getChartModel() ); + + // lock controllers till end of block + ControllerLockGuardUNO aCLGuard( getChartModel() ); + + TitleHelper::setCompleteString( aString, uno::Reference< + css::chart2::XTitle >::query( xPropSet ), m_xCC ); + + OSL_ENSURE(m_pTextActionUndoGuard, "ChartController::EndTextEdit: no TextUndoGuard!"); + if (m_pTextActionUndoGuard) + m_pTextActionUndoGuard->commit(); + } + m_pTextActionUndoGuard.reset(); + return true; +} + +void ChartController::executeDispatch_InsertSpecialCharacter() +{ + SolarMutexGuard aGuard; + if( !m_pDrawViewWrapper) + { + OSL_ENSURE( m_pDrawViewWrapper, "No DrawViewWrapper for ChartController" ); + return; + } + if( !m_pDrawViewWrapper->IsTextEdit() ) + StartTextEdit(); + + SvxAbstractDialogFactory * pFact = SvxAbstractDialogFactory::Create(); + + SfxAllItemSet aSet( m_pDrawModelWrapper->GetItemPool() ); + aSet.Put( SfxBoolItem( FN_PARAM_1, false ) ); + + //set fixed current font + aSet.Put( SfxBoolItem( FN_PARAM_2, true ) ); //maybe not necessary in future + + vcl::Font aCurFont = m_pDrawViewWrapper->getOutliner()->GetRefDevice()->GetFont(); + aSet.Put( SvxFontItem( aCurFont.GetFamilyType(), aCurFont.GetFamilyName(), aCurFont.GetStyleName(), aCurFont.GetPitch(), aCurFont.GetCharSet(), SID_ATTR_CHAR_FONT ) ); + + ScopedVclPtr<SfxAbstractDialog> pDlg(pFact->CreateCharMapDialog(GetChartFrame(), aSet, nullptr)); + if( pDlg->Execute() != RET_OK ) + return; + + const SfxItemSet* pSet = pDlg->GetOutputItemSet(); + OUString aString; + if (pSet) + if (const SfxStringItem* pCharMapItem = pSet->GetItemIfSet(SID_CHARMAP)) + aString = pCharMapItem->GetValue(); + + OutlinerView* pOutlinerView = m_pDrawViewWrapper->GetTextEditOutlinerView(); + SdrOutliner* pOutliner = m_pDrawViewWrapper->getOutliner(); + + if(!pOutliner || !pOutlinerView) + return; + + // insert string to outliner + + // prevent flicker + pOutlinerView->HideCursor(); + pOutliner->SetUpdateLayout(false); + + // delete current selection by inserting empty String, so current + // attributes become unique (sel. has to be erased anyway) + pOutlinerView->InsertText(OUString()); + + pOutlinerView->InsertText(aString, true); + + ESelection aSel = pOutlinerView->GetSelection(); + aSel.nStartPara = aSel.nEndPara; + aSel.nStartPos = aSel.nEndPos; + pOutlinerView->SetSelection(aSel); + + // show changes + pOutliner->SetUpdateLayout(true); + pOutlinerView->ShowCursor(); +} + +uno::Reference< css::accessibility::XAccessibleContext > + ChartController::impl_createAccessibleTextContext() +{ +#if !ENABLE_WASM_STRIP_ACCESSIBILITY + uno::Reference< css::accessibility::XAccessibleContext > xResult( + new AccessibleTextHelper( m_pDrawViewWrapper.get() )); + + return xResult; +#else + return uno::Reference< css::accessibility::XAccessibleContext >(); +#endif +} + +} //namespace chart + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |