/**************************************************************
 * 
 * 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
 * 
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
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 *************************************************************/



#ifndef SC_TABLINK_HXX
#define SC_TABLINK_HXX

#include "scdllapi.h"
#include "refreshtimer.hxx"
#include <sfx2/lnkbase.hxx>

#include <sfx2/objsh.hxx>
//REMOVE	#ifndef SO2_DECL_SVEMBEDDEDOBJECT_DEFINED
//REMOVE	#define SO2_DECL_SVEMBEDDEDOBJECT_DEFINED
//REMOVE	SO2_DECL_REF(SvEmbeddedObject)
//REMOVE	#endif

class ScDocShell;
struct TableLink_Impl;

class ScTableLink : public ::sfx2::SvBaseLink, public ScRefreshTimer
{
private:
    TableLink_Impl* pImpl;
    String          aFileName;
    String          aFilterName;
    String          aOptions;
    sal_Bool            bInCreate;
    sal_Bool            bInEdit;
    sal_Bool            bAddUndo;
    sal_Bool            bDoPaint;

public:
	TYPEINFO();
	ScTableLink( ScDocShell* pDocSh, const String& rFile,
					const String& rFilter, const String& rOpt, sal_uLong nRefresh );
	ScTableLink( SfxObjectShell* pShell, const String& rFile,
					const String& rFilter, const String& rOpt, sal_uLong nRefresh );
	virtual ~ScTableLink();
	virtual void Closed();
	virtual void DataChanged( const String& rMimeType,
							  const ::com::sun::star::uno::Any & rValue );

    virtual void    Edit( Window*, const Link& rEndEditHdl );

	sal_Bool	Refresh(const String& rNewFile, const String& rNewFilter,
					const String* pNewOptions /* = NULL */, sal_uLong nNewRefresh );
	void	SetInCreate(sal_Bool bSet)		{ bInCreate = bSet; }
	void	SetAddUndo(sal_Bool bSet)		{ bAddUndo = bSet; }
	void	SetPaint(sal_Bool bSet)			{ bDoPaint = bSet; }

	const String& GetFileName() const	{ return aFileName; }
	const String& GetFilterName() const	{ return aFilterName; }
	const String& GetOptions() const	{ return aOptions; }

	sal_Bool	IsUsed() const;

	DECL_LINK( RefreshHdl, ScTableLink* );
    DECL_LINK( TableEndEditHdl, ::sfx2::SvBaseLink* );
};

class ScDocument;
class SfxMedium;

class SC_DLLPUBLIC ScDocumentLoader
{
private:
	ScDocShell*			pDocShell;
    SfxObjectShellRef   aRef;
	SfxMedium*			pMedium;

public:
						ScDocumentLoader( const String& rFileName,
											String& rFilterName, String& rOptions,
											sal_uInt32 nRekCnt = 0, sal_Bool bWithInteraction = sal_False );
						~ScDocumentLoader();
	ScDocument*			GetDocument();
	ScDocShell*			GetDocShell()		{ return pDocShell; }
	sal_Bool				IsError() const;
	String				GetTitle() const;

	void				ReleaseDocRef();	// without calling DoClose

	static String		GetOptions( SfxMedium& rMedium );

    /** Returns the filter name and options from a file name.
        @param bWithContent
            true = Tries to detect the filter by looking at the file contents.
            false = Detects filter by file name extension only (should be used in filter code only).
        @return sal_True if a filter could be found, sal_False otherwise. */
	static sal_Bool			GetFilterName( const String& rFileName,
										String& rFilter, String& rOptions,
                                        sal_Bool bWithContent, sal_Bool bWithInteraction );

	static void			RemoveAppPrefix( String& rFilterName );
};

#endif