ui/inc/content.hxx

/**************************************************************
 *
 * 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.
 *
 *************************************************************/


#ifndef _CONTENT_HXX
#define _CONTENT_HXX
#include <limits.h>		// USHRT_MAX
#include "swcont.hxx"

#ifndef _MENU_HXX //autogen
#include <vcl/menu.hxx>
#endif

class SwWrtShell;
class SwContentArr;
class SwContentType;
class SwFmtFld;
class SwTxtINetFmt;
class SwTOXBase;
class SwRedline;

//----------------------------------------------------------------------------
//	Hilfsklassen
//----------------------------------------------------------------------------

class SwPopup : public PopupMenu
{
	sal_uInt16			nCurId;
	virtual void    Select(){nCurId = GetCurItemId();}

public:
	SwPopup() :
		PopupMenu(),
		nCurId(USHRT_MAX){}

	sal_uInt16			GetCurId() const { return nCurId; }

};

//----------------------------------------------------------------------------

class SwOutlineContent : public SwContent
{
	sal_uInt16	nOutlinePos;
	sal_uInt8	nOutlineLevel;
	sal_Bool	bIsMoveable;
	public:
		SwOutlineContent(	const SwContentType* pCnt,
							const String& rName,
							sal_uInt16 nArrPos,
							sal_uInt8 nLevel,
							sal_Bool bMove,
							long nYPos) :
			SwContent(pCnt, rName, nYPos),
			nOutlinePos(nArrPos), nOutlineLevel(nLevel), bIsMoveable(bMove) {}

	sal_uInt16 	GetPos(){return nOutlinePos;}
	sal_uInt8 	GetOutlineLevel(){return nOutlineLevel;}
	sal_Bool	IsMoveable(){return bIsMoveable;};
};

//----------------------------------------------------------------------------
class SwRegionContent : public SwContent
{

	sal_uInt8	nRegionLevel;

	public:
		SwRegionContent(	const SwContentType* pCnt,
							const String& rName,
							sal_uInt8 nLevel,
							long nYPos) :
			SwContent(pCnt, rName, nYPos),
						nRegionLevel(nLevel){}
	sal_uInt8 	GetRegionLevel() const {return nRegionLevel;}
};
//----------------------------------------------------------------------------

class SwURLFieldContent : public SwContent
{
	String sURL;
	const SwTxtINetFmt* pINetAttr;

public:
	SwURLFieldContent(	const SwContentType* pCnt,
							const String& rName,
							const String& rURL,
							const SwTxtINetFmt* pAttr,
							long nYPos )
		: SwContent( pCnt, rName, nYPos ), sURL( rURL ), pINetAttr( pAttr )
	{}

	virtual sal_Bool	IsProtect() const;
	const String& 	GetURL() 				{ return sURL; }
	const SwTxtINetFmt* GetINetAttr()		{ return pINetAttr; }
};

//----------------------------------------------------------------------------
class SwPostItContent : public SwContent
{
	const SwFmtFld* 	pFld;
	SwRedline* 			pRedline;
	bool				mbPostIt;
public:
	SwPostItContent( const SwContentType* pCnt,
							const String& rName,
							const SwFmtFld* pField,
							long nYPos )
		: SwContent( pCnt, rName, nYPos ), pFld( pField ),mbPostIt(true)
	{}
	SwPostItContent( const SwContentType* pCnt,
							const String& rName,
							SwRedline* pRed,
							long nYPos )
		: SwContent( pCnt, rName, nYPos ), pRedline( pRed ),mbPostIt(false)
	{}

	const SwFmtFld* GetPostIt()		{ return pFld; }
	SwRedline* GetRedline()	{ return pRedline; }
	virtual sal_Bool	IsProtect()		const;
	bool			IsPostIt()		{return mbPostIt; }
};

//----------------------------------------------------------------------------

class SwGraphicContent : public SwContent
{
	String 		sLink;
public:
	SwGraphicContent(const SwContentType* pCnt, const String& rName, const String& rLink, long nYPos)
		: SwContent( pCnt, rName, nYPos ), sLink( rLink )
		{}
	virtual ~SwGraphicContent();

	const String& 	GetLink() const {return sLink;}
};

//----------------------------------------------------------------------------
class SwTOXBaseContent : public SwContent
{
	const SwTOXBase* pBase;
public:
	SwTOXBaseContent(const SwContentType* pCnt, const String& rName, long nYPos, const SwTOXBase& rBase)
		: SwContent( pCnt, rName, nYPos ), pBase(&rBase)
		{}
	virtual ~SwTOXBaseContent();

	const SwTOXBase* GetTOXBase() const {return pBase;}
};
/*
	class ContentType enthaelt Informationen zu einer Inhaltsform
	Das MemberArray wird nur gefuellt, wenn der Inhalt mit GetMember
	angefordert wird. Es wird nach Invalidate() nur dann neu geladen,
	wenn der Inhalt erneut ausgelesen werden soll.
*/
//----------------------------------------------------------------------------
//----------------------------------------------------------------------------

class SwContentType : public SwTypeNumber
{
	SwWrtShell* 		pWrtShell;
	SwContentArr* 		pMember;			// Array fuer Inhalte
	String 				sContentTypeName; 	// Name der Inhaltsform
	String 				sSingleContentTypeName; // Name der Inhaltsform, Singular
	String 				sTypeToken;			// Anhaengsel fuer URL
	sal_uInt16				nMemberCount;		// Inhaltsanzahl
	sal_uInt16				nContentType;		// Id der Inhaltsform
	sal_uInt8 				nOutlineLevel;
	sal_Bool 				bMemberFilled : 1; 	// wurden die Inhalte bereits eingefuegt?
	sal_Bool 				bIsInternalDrag:1;	// koennen die Inhalte verschoben werden?
	sal_Bool				bDataValid : 	1;  //
	sal_Bool				bEdit:			1;	// kann diese Type bearbeitet werden ?
	sal_Bool				bDelete:		1;	// kann diese Type geloescht werden ?
protected:
		void			RemoveNewline(String&);
public:
		SwContentType(SwWrtShell* pParent, sal_uInt16 nType, sal_uInt8 nLevel );
		~SwContentType();

		void				Init(sal_Bool* pbInvalidateWindow = 0);
		void				FillMemberList(sal_Bool* pbLevelChanged = NULL);
		sal_uInt16				GetMemberCount() const
								{return nMemberCount;};
		sal_uInt16				GetType() const {return nContentType;}
		const SwContent*	GetMember(sal_uInt16 nIndex);
		const String&		GetName() {return sContentTypeName;}
		const String&		GetSingleName() const {return sSingleContentTypeName;}
		const String&		GetTypeToken() const{return sTypeToken;}

		void				SetOutlineLevel(sal_uInt8 nNew)
							{
								nOutlineLevel = nNew;
								Invalidate();
							}

		void				Invalidate(); // nur nMemberCount wird neu gelesen

		sal_Bool 				IsEditable() const {return bEdit;}
		sal_Bool				IsDeletable() const {return bDelete;}
};

#endif