/* -*- 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 .
*/
#ifndef SC_TEXTSUNO_HXX
#define SC_TEXTSUNO_HXX
#include "global.hxx"
#include "address.hxx"
#include <editeng/unotext.hxx>
#include <svl/brdcst.hxx>
#include <svl/lstner.hxx>
#include <com/sun/star/text/XTextFieldsSupplier.hpp>
#include <com/sun/star/sheet/XHeaderFooterContent.hpp>
#include <com/sun/star/lang/XServiceInfo.hpp>
#include <com/sun/star/lang/XUnoTunnel.hpp>
#include <cppuhelper/implbase3.hxx>
#include <cppuhelper/implbase5.hxx>
#include "rtl/ref.hxx"
#include "scdllapi.h"
#include <boost/noncopyable.hpp>
class EditEngine;
class EditTextObject;
class SvxEditEngineForwarder;
class ScDocShell;
class ScAddress;
class ScCellObj;
class ScSimpleEditSource;
class ScCellEditSource;
class ScEditEngineDefaulter;
class ScFieldEditEngine;
class ScHeaderFooterTextObj;
struct ScHeaderFieldData;
#define SC_HDFT_LEFT 0
#define SC_HDFT_CENTER 1
#define SC_HDFT_RIGHT 2
// ScHeaderFooterContentObj is a dumb container which must be re-written into
// the page template using setPropertyValue
class ScHeaderFooterContentObj : public cppu::WeakImplHelper3<
com::sun::star::sheet::XHeaderFooterContent,
com::sun::star::lang::XUnoTunnel,
com::sun::star::lang::XServiceInfo >
{
private:
rtl::Reference<ScHeaderFooterTextObj> mxLeftText;
rtl::Reference<ScHeaderFooterTextObj> mxCenterText;
rtl::Reference<ScHeaderFooterTextObj> mxRightText;
ScHeaderFooterContentObj(); // disabled
public:
ScHeaderFooterContentObj( const EditTextObject* pLeft,
const EditTextObject* pCenter,
const EditTextObject* pRight );
virtual ~ScHeaderFooterContentObj();
// for ScPageHFItem (using getImplementation)
const EditTextObject* GetLeftEditObject() const;
const EditTextObject* GetCenterEditObject() const;
const EditTextObject* GetRightEditObject() const;
// XHeaderFooterContent
virtual ::com::sun::star::uno::Reference< ::com::sun::star::text::XText > SAL_CALL
getLeftText() throw(::com::sun::star::uno::RuntimeException);
virtual ::com::sun::star::uno::Reference< ::com::sun::star::text::XText > SAL_CALL
getCenterText() throw(::com::sun::star::uno::RuntimeException);
virtual ::com::sun::star::uno::Reference< ::com::sun::star::text::XText > SAL_CALL
getRightText() throw(::com::sun::star::uno::RuntimeException);
// XUnoTunnel
virtual sal_Int64 SAL_CALL getSomething( const ::com::sun::star::uno::Sequence<
sal_Int8 >& aIdentifier )
throw(::com::sun::star::uno::RuntimeException);
static const com::sun::star::uno::Sequence<sal_Int8>& getUnoTunnelId();
static ScHeaderFooterContentObj* getImplementation( const com::sun::star::uno::Reference<
com::sun::star::sheet::XHeaderFooterContent> xObj );
// XServiceInfo
virtual OUString SAL_CALL getImplementationName()
throw(::com::sun::star::uno::RuntimeException);
virtual sal_Bool SAL_CALL supportsService( const OUString& ServiceName )
throw(::com::sun::star::uno::RuntimeException);
virtual ::com::sun::star::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames()
throw(::com::sun::star::uno::RuntimeException);
};
// ScHeaderFooterTextData: shared data between sub objects of a ScHeaderFooterTextObj
class ScHeaderFooterTextData : boost::noncopyable
{
private:
EditTextObject* mpTextObj;
ScHeaderFooterContentObj& rContentObj;
sal_uInt16 nPart;
ScEditEngineDefaulter* pEditEngine;
SvxEditEngineForwarder* pForwarder;
bool bDataValid;
public:
ScHeaderFooterTextData(
ScHeaderFooterContentObj& rContent, sal_uInt16 nP, const EditTextObject* pTextObj);
~ScHeaderFooterTextData();
// helper functions
SvxTextForwarder* GetTextForwarder();
void UpdateData();
void UpdateData(EditEngine& rEditEngine);
ScEditEngineDefaulter* GetEditEngine() { GetTextForwarder(); return pEditEngine; }
sal_uInt16 GetPart() const { return nPart; }
ScHeaderFooterContentObj& GetContentObj() const { return rContentObj; }
const EditTextObject* GetTextObject() const;
};
/**
* Each of these instances represent, the left, center or right part of the
* header of footer of a page.
*
* ScHeaderFooterTextObj changes the text in a ScHeaderFooterContentObj.
*/
class ScHeaderFooterTextObj : public cppu::WeakImplHelper5<
com::sun::star::text::XText,
com::sun::star::text::XTextRangeMover,
com::sun::star::container::XEnumerationAccess,
com::sun::star::text::XTextFieldsSupplier,
com::sun::star::lang::XServiceInfo >
{
private:
ScHeaderFooterTextData aTextData;
rtl::Reference<SvxUnoText> mxUnoText;
void CreateUnoText_Impl();
public:
ScHeaderFooterTextObj(
ScHeaderFooterContentObj& rContent, sal_uInt16 nP, const EditTextObject* pTextObj);
virtual ~ScHeaderFooterTextObj();
const EditTextObject* GetTextObject() const;
const SvxUnoText& GetUnoText();
static void FillDummyFieldData( ScHeaderFieldData& rData );
// XText
virtual void SAL_CALL insertTextContent( const ::com::sun::star::uno::Reference<
::com::sun::star::text::XTextRange >& xRange,
const ::com::sun::star::uno::Reference<
::com::sun::star::text::XTextContent >& xContent,
sal_Bool bAbsorb )
throw(::com::sun::star::lang::IllegalArgumentException,
::com::sun::star::uno::RuntimeException);
virtual void SAL_CALL removeTextContent( const ::com::sun::star::uno::Reference<
::com::sun::star::text::XTextContent >& xContent )
throw(::com::sun::star::container::NoSuchElementException,
::com::sun::star::uno::RuntimeException);
// XSimpleText
virtual ::com::sun::star::uno::Reference< ::com::sun::star::text::XTextCursor > SAL_CALL
createTextCursor() throw(::com::sun::star::uno::RuntimeException);
virtual ::com::sun::star::uno::Reference< ::com::sun::star::text::XTextCursor > SAL_CALL
createTextCursorByRange( const ::com::sun::star::uno::Reference<
::com::sun::star::text::XTextRange >& aTextPosition )
throw(::com::sun::star::uno::RuntimeException);
virtual void SAL_CALL insertString( const ::com::sun::star::uno::Reference<
::com::sun::star::text::XTextRange >& xRange,
const OUString& aString, sal_Bool bAbsorb )
throw(::com::sun::star::uno::RuntimeException);
virtual void SAL_CALL insertControlCharacter( const ::com::sun::star::uno::Reference<
::com::sun::star::text::XTextRange >& xRange,
sal_Int16 nControlCharacter, sal_Bool bAbsorb )
throw(::com::sun::star::lang::IllegalArgumentException,
::com::sun::star::uno::RuntimeException);
// XTextRange
virtual ::com::sun::star::uno::Reference< ::com::sun::star::text::XText > SAL_CALL
getText() throw(::com::sun::star::uno::RuntimeException);
virtual ::com::sun::star::uno::Reference< ::com::sun::star::text::XTextRange > SAL_CALL
getStart() throw(::com::sun::star::uno::RuntimeException);
virtual ::com::sun::star::uno::Reference< ::com::sun::star::text::XTextRange > SAL_CALL
getEnd() throw(::com::sun::star::uno::RuntimeException);
virtual OUString SAL_CALL getString() throw(::com::sun::star::uno::RuntimeException);
virtual void SAL_CALL setString( const OUString& aString )
throw(::com::sun::star::uno::RuntimeException);
// XTextRangeMover
virtual void SAL_CALL moveTextRange( const ::com::sun::star::uno::Reference<
::com::sun::star::text::XTextRange >& xRange,
sal_Int16 nParagraphs )
throw(::com::sun::star::uno::RuntimeException);
// XEnumerationAccess
virtual ::com::sun::star::uno::Reference< ::com::sun::star::container::XEnumeration > SAL_CALL
createEnumeration() throw(::com::sun::star::uno::RuntimeException);
// XElementAccess
virtual ::com::sun::star::uno::Type SAL_CALL getElementType()
throw(::com::sun::star::uno::RuntimeException);
virtual sal_Bool SAL_CALL hasElements() throw(::com::sun::star::uno::RuntimeException);
// XTextFieldsSupplier
virtual ::com::sun::star::uno::Reference< ::com::sun::star::container::XEnumerationAccess > SAL_CALL
getTextFields() throw(::com::sun::star::uno::RuntimeException);
virtual ::com::sun::star::uno::Reference< ::com::sun::star::container::XNameAccess > SAL_CALL
getTextFieldMasters() throw(::com::sun::star::uno::RuntimeException);
// XServiceInfo
virtual OUString SAL_CALL getImplementationName()
throw(::com::sun::star::uno::RuntimeException);
virtual sal_Bool SAL_CALL supportsService( const OUString& ServiceName )
throw(::com::sun::star::uno::RuntimeException);
virtual ::com::sun::star::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames()
throw(::com::sun::star::uno::RuntimeException);
};
// derived cursor objects for getImplementation and getText/getStart/getEnd
//! uno3: SvxUnoTextCursor is not derived from XUnoTunnel, but should be (?)
class ScCellTextCursor : public SvxUnoTextCursor
{
ScCellObj& rTextObj;
public:
ScCellTextCursor(const ScCellTextCursor& rOther);
ScCellTextCursor(ScCellObj& rText);
virtual ~ScCellTextCursor() throw();
ScCellObj& GetCellObj() const { return rTextObj; }
// SvxUnoTextCursor methods reimplemented here:
virtual ::com::sun::star::uno::Reference< ::com::sun::star::text::XText > SAL_CALL
getText() throw(::com::sun::star::uno::RuntimeException);
virtual ::com::sun::star::uno::Reference< ::com::sun::star::text::XTextRange > SAL_CALL
getStart() throw(::com::sun::star::uno::RuntimeException);
virtual ::com::sun::star::uno::Reference< ::com::sun::star::text::XTextRange > SAL_CALL
getEnd() throw(::com::sun::star::uno::RuntimeException);
// XUnoTunnel
virtual sal_Int64 SAL_CALL getSomething( const ::com::sun::star::uno::Sequence<
sal_Int8 >& aIdentifier )
throw(::com::sun::star::uno::RuntimeException);
static const com::sun::star::uno::Sequence<sal_Int8>& getUnoTunnelId();
static ScCellTextCursor* getImplementation( const com::sun::star::uno::Reference<
com::sun::star::uno::XInterface> xObj );
};
class ScHeaderFooterTextCursor : public SvxUnoTextCursor
{
private:
ScHeaderFooterTextObj& rTextObj;
public:
ScHeaderFooterTextCursor(const ScHeaderFooterTextCursor& rOther);
ScHeaderFooterTextCursor(ScHeaderFooterTextObj& rText);
virtual ~ScHeaderFooterTextCursor() throw();
// SvxUnoTextCursor methods reimplemented here:
virtual ::com::sun::star::uno::Reference< ::com::sun::star::text::XText > SAL_CALL
getText() throw(::com::sun::star::uno::RuntimeException);
virtual ::com::sun::star::uno::Reference< ::com::sun::star::text::XTextRange > SAL_CALL
getStart() throw(::com::sun::star::uno::RuntimeException);
virtual ::com::sun::star::uno::Reference< ::com::sun::star::text::XTextRange > SAL_CALL
getEnd() throw(::com::sun::star::uno::RuntimeException);
// XUnoTunnel
virtual sal_Int64 SAL_CALL getSomething( const ::com::sun::star::uno::Sequence<
sal_Int8 >& aIdentifier )
throw(::com::sun::star::uno::RuntimeException);
static const com::sun::star::uno::Sequence<sal_Int8>& getUnoTunnelId();
static ScHeaderFooterTextCursor* getImplementation( const com::sun::star::uno::Reference<
com::sun::star::uno::XInterface> xObj );
};
class ScDrawTextCursor : public SvxUnoTextCursor
{
private:
com::sun::star::uno::Reference< com::sun::star::text::XText > xParentText;
public:
ScDrawTextCursor(const ScDrawTextCursor& rOther);
ScDrawTextCursor( const com::sun::star::uno::Reference<
com::sun::star::text::XText >& xParent,
const SvxUnoTextBase& rText );
virtual ~ScDrawTextCursor() throw();
// SvxUnoTextCursor methods reimplemented here:
virtual ::com::sun::star::uno::Reference< ::com::sun::star::text::XText > SAL_CALL
getText() throw(::com::sun::star::uno::RuntimeException);
virtual ::com::sun::star::uno::Reference< ::com::sun::star::text::XTextRange > SAL_CALL
getStart() throw(::com::sun::star::uno::RuntimeException);
virtual ::com::sun::star::uno::Reference< ::com::sun::star::text::XTextRange > SAL_CALL
getEnd() throw(::com::sun::star::uno::RuntimeException);
// XUnoTunnel
virtual sal_Int64 SAL_CALL getSomething( const ::com::sun::star::uno::Sequence<
sal_Int8 >& aIdentifier )
throw(::com::sun::star::uno::RuntimeException);
static const com::sun::star::uno::Sequence<sal_Int8>& getUnoTunnelId();
static ScDrawTextCursor* getImplementation( const com::sun::star::uno::Reference<
com::sun::star::uno::XInterface> xObj );
};
// ScAnnotationTextCursor isn't needed anymore - SvxUnoTextCursor is used instead
// ScEditEngineTextObj for formatted cell content that is not inserted in a cell or header/footer
// (used for XML export of change tracking contents)
class ScSimpleEditSourceHelper
{
ScEditEngineDefaulter* pEditEngine;
SvxEditEngineForwarder* pForwarder;
ScSimpleEditSource* pOriginalSource;
public:
ScSimpleEditSourceHelper();
~ScSimpleEditSourceHelper();
ScSimpleEditSource* GetOriginalSource() const { return pOriginalSource; }
ScEditEngineDefaulter* GetEditEngine() const { return pEditEngine; }
};
class ScEditEngineTextObj : public ScSimpleEditSourceHelper, public SvxUnoText
{
public:
ScEditEngineTextObj();
virtual ~ScEditEngineTextObj() throw();
void SetText( const EditTextObject& rTextObject );
EditTextObject* CreateTextObject();
};
// ScCellTextData: shared data between sub objects of a cell text object
class ScCellTextData : public SfxListener
{
protected:
ScDocShell* pDocShell;
ScAddress aCellPos;
ScFieldEditEngine* pEditEngine;
SvxEditEngineForwarder* pForwarder;
ScCellEditSource* pOriginalSource;
bool bDataValid;
bool bInUpdate;
bool bDirty;
bool bDoUpdate;
protected:
virtual void GetCellText(const ScAddress& rCellPos, OUString& rText);
public:
ScCellTextData(ScDocShell* pDocSh, const ScAddress& rP);
virtual ~ScCellTextData();
virtual void Notify( SfxBroadcaster& rBC, const SfxHint& rHint );
// helper functions for ScSharedCellEditSource:
virtual SvxTextForwarder* GetTextForwarder();
void UpdateData();
ScFieldEditEngine* GetEditEngine() { GetTextForwarder(); return pEditEngine; }
ScCellEditSource* GetOriginalSource(); // used as argument for SvxUnoText ctor
// used for ScCellEditSource:
ScDocShell* GetDocShell() const { return pDocShell; }
const ScAddress& GetCellPos() const { return aCellPos; }
void SetDirty(bool bValue) { bDirty = bValue; }
bool IsDirty() const { return bDirty; }
void SetDoUpdate(bool bValue) { bDoUpdate = bValue; }
};
class ScCellTextObj : public ScCellTextData, public SvxUnoText
{
public:
ScCellTextObj(ScDocShell* pDocSh, const ScAddress& rP);
virtual ~ScCellTextObj() throw();
};
#endif
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */