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/*************************************************************************
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* Copyright 2008 by Sun Microsystems, Inc.
*
* OpenOffice.org - a multi-platform office productivity suite
*
* $RCSfile: PostItMgr.hxx,v $
* $Revision: 1.8 $
*
* This file is part of OpenOffice.org.
*
* OpenOffice.org is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License version 3
* only, as published by the Free Software Foundation.
*
* OpenOffice.org is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License version 3 for more details
* (a copy is included in the LICENSE file that accompanied this code).
*
* You should have received a copy of the GNU Lesser General Public License
* version 3 along with OpenOffice.org. If not, see
* <http://www.openoffice.org/license.html>
* for a copy of the LGPLv3 License.
*
************************************************************************/
#ifndef _POSTITMGR_HXX
#define _POSTITMGR_HXX
#include <svtools/lstner.hxx>
#include <list>
#include <vector>
#include <tools/link.hxx>
#include <swrect.hxx>
class SwWrtShell;
class SwDoc;
class SwView;
class SwPostItField;
class SwFmtFld;
class SwField;
class SfxBroadcaster;
class SfxHint;
class SwPostIt;
class SwEditWin;
class Color;
class SvxSearchItem;
class SvxLanguageItem;
#define SORT_POS 1
#define SORT_AUTHOR 2
#define SORT_DATE 3
#define COL_NOTES_SIDEPANE_ARROW_ENABLED RGB_COLORDATA(0,0,0)
#define COL_NOTES_SIDEPANE_ARROW_DISABLED RGB_COLORDATA(172,168,153)
struct SwPostItItem;
typedef std::list<SwPostItItem*> SwPostItItem_list;
struct SwPostItPageItem
{
bool bScrollbar;
bool bMarginSide;
long lOffset;
SwRect mPageRect;
SwPostItItem_list* mList;
SwPostItPageItem(): bScrollbar(false),lOffset(0)
{
mList = new SwPostItItem_list;
}
~SwPostItPageItem()
{
mList->clear();
delete mList;
}
};
struct FieldShadowState
{
const SwPostItField* mpShadowFld;
bool bCursor;
bool bMouse;
FieldShadowState(): mpShadowFld(0),bCursor(false),bMouse(false)
{
}
};
class SwPostItMgr: public SfxListener
{
private:
SwView* mpView;
SwWrtShell* mpWrtShell;
SwEditWin* mpEditWin;
std::list< SwPostItItem*> mvPostItFlds;
std::vector<SwPostItPageItem*> mPages;
ULONG mnEventId;
bool mbWaitingForCalcRects;
SwPostIt* mpActivePostIt;
bool mbLayout;
long mbLayoutHeight;
long mbLayouting;
bool mbReadOnly;
bool mbDeleteNote;
FieldShadowState mShadowState;
typedef std::list<SwPostItItem*>::iterator SwPostItItem_iterator;
typedef std::list<SwPostIt*>::iterator SwPostIt_iterator;
void AddPostIts(bool bCheckExistance = true,bool bFocus = true);
void RemovePostIts();
void PreparePageContainer();
void Scroll(const long lScroll,const unsigned long aPage );
void AutoScroll(const SwPostIt* pPostIt,const unsigned long aPage );
bool ScrollbarHit(const unsigned long aPage,const Point &aPoint);
bool LayoutByPage(std::list<SwPostIt*> &aVisiblePostItList,const Rectangle aBorder,long lNeededHeight);
void CheckForRemovedPostIts();
bool ArrowEnabled(USHORT aDirection,unsigned long aPage) const;
bool BorderOverPageBorder(unsigned long aPage) const;
bool HasScrollbars() const;
void SetColors(SwPostIt* pPostIt, SwPostItField* pFld);
Color GetColorDark(sal_uInt16 aAuthorIndex);
Color GetColorLight(sal_uInt16 aAuthorIndex);
Color GetColorAnkor(sal_uInt16 aAuthorIndex);
sal_Int32 GetInitialAnchorDistance() const;
sal_Int32 GetScrollSize() const;
sal_Int32 GetSpaceBetween() const;
void SetReadOnlyState();
DECL_LINK( CalcHdl, void*);
protected:
public:
SwPostItMgr(SwView* aDoc);
~SwPostItMgr();
typedef std::list< SwPostItItem* >::const_iterator const_iterator;
const_iterator begin() const { return mvPostItFlds.begin(); }
const_iterator end() const { return mvPostItFlds.end(); }
void InsertFld( SwFmtFld* aField, bool bCheckExistance, bool bFocus);
void RemoveFld( SfxBroadcaster* pFld );
void Notify( SfxBroadcaster& rBC, const SfxHint& rHint );
void LayoutPostIts();
bool CalcRects();
void MakeVisible(const SwPostIt* pPostIt,long aPage = -1);
bool ShowScrollbar(const unsigned long aPage) const;
bool HasNotes() const ;
bool ShowNotes() const;
unsigned long GetSidebarWidth(bool bPx = false) const;
unsigned long GetSidebarBorderWidth(bool bPx = false) const;
unsigned long GetNoteWidth();
void PrepareView(bool bIgnoreCount = false);
void CorrectPositions();
void Sort(const short aType);
void SetLayout() { mbLayout = true; };
void Delete(String aAuthor);
void Delete();
void Hide( SwPostItField* pPostItField );
void Hide( const String& rAuthor );
void Hide();
void Show();
void Rescale();
Rectangle GetBottomScrollRect(const unsigned long aPage) const;
Rectangle GetTopScrollRect(const unsigned long aPage) const;
bool IsHit(const Point &aPointPixel);
Color GetArrowColor(USHORT aDirection,unsigned long aPage) const;
SwPostIt* GetNextPostIt(USHORT aDirection, SwPostIt* aPostIt);
long GetNextBorder();
SwPostIt* GetActivePostIt() { return mpActivePostIt; }
void SetActivePostIt( SwPostIt* p);
sal_Int32 GetMinimumSizeWithMeta() const;
sal_Int32 GetSidebarScrollerHeight() const;
SwFmtFld* GetFmtFld(SwPostIt* mpPostIt) const;
SwPostIt* GetPostIt(const SwFmtFld* pFld) const;
SwPostIt* GetPostIt(const SwPostItField* pFld) const;
SwPostIt* GetPostIt(SwFmtFld* pFld) const;
SwPostIt* GetPostIt(SwPostItField* pFld) const;
void SetShadowState(const SwPostItField* pFld,bool bCursor = true);
void SetSpellChecking();
bool ShowPreview(const SwField* pFld,SwFmtFld*& pFmtFld) const;
};
#endif
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