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/* -*- 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 INCLUDED_SVX_GALTHEME_HXX
#define INCLUDED_SVX_GALTHEME_HXX
#include <svx/svxdllapi.h>
#include <tools/debug.hxx>
#include <tools/urlobj.hxx>
#include <vcl/salctype.hxx>
#include <svl/brdcst.hxx>
#include <svl/lstner.hxx>
#include <svtools/transfer.hxx>
#include <sot/storage.hxx>
#include <svx/svdmodel.hxx>
#include <svx/galmisc.hxx>
#include <vector>
// - GalleryObject -
// - SgaObjKind -
struct GalleryObject
{
INetURLObject aURL;
sal_uInt32 nOffset;
SgaObjKind eObjKind;
bool mbDelete;
//UI visualization buffering
BitmapEx maPreviewBitmapEx;
Size maPreparedSize;
OUString maTitle;
OUString maPath;
};
typedef ::std::vector< GalleryObject* > GalleryObjectList;
class GalleryThemeEntry;
class SgaObject;
class FmFormModel;
class ListBox;
// - GalDragParams -
struct GalDragParams
{
Region aDragRegion;
sal_uIntPtr nDragObjPos;
OUString aThemeName;
OUString aFileName;
SgaObjKind eObjKind;
};
// - GalleryTheme -
class Gallery;
class GalleryProgress;
namespace unogallery
{
class GalleryTheme;
class GalleryItem;
}
class GalleryTheme : public SfxBroadcaster
{
friend class Gallery;
friend class GalleryThemeCacheEntry;
friend class ::unogallery::GalleryTheme;
friend class ::unogallery::GalleryItem;
private:
GalleryObjectList aObjectList;
OUString m_aDestDir;
bool m_bDestDirRelative;
SotStorageRef aSvDrawStorageRef;
Gallery* pParent;
GalleryThemeEntry* pThm;
sal_uIntPtr mnThemeLockCount;
sal_uIntPtr mnBroadcasterLockCount;
sal_uIntPtr nDragPos;
bool bDragging;
bool bAbortActualize;
void ImplCreateSvDrawStorage();
SVX_DLLPUBLIC SgaObject* ImplReadSgaObject( GalleryObject* pEntry );
bool ImplWriteSgaObject( const SgaObject& rObj, size_t nPos, GalleryObject* pExistentEntry );
void ImplWrite();
const GalleryObject* ImplGetGalleryObject( size_t nPos ) const
{ return ( nPos < aObjectList.size() ) ? aObjectList[ nPos ] : NULL; }
SVX_DLLPUBLIC const GalleryObject* ImplGetGalleryObject( const INetURLObject& rURL );
size_t ImplGetGalleryObjectPos( const GalleryObject* pObj ) const
{
for ( size_t i = 0, n = aObjectList.size(); i < n; ++i )
if ( pObj == aObjectList[ i ] )
return i;
return size_t(-1);
}
INetURLObject ImplGetURL( const GalleryObject* pObject ) const;
INetURLObject ImplCreateUniqueURL( SgaObjKind eObjKind, sal_uIntPtr nFormat = CVT_UNKNOWN );
void ImplSetModified( bool bModified );
void ImplBroadcast( sal_uIntPtr nUpdatePos );
GalleryTheme();
GalleryTheme( Gallery* pGallery, GalleryThemeEntry* pThemeEntry );
~GalleryTheme();
public:
static GalleryThemeEntry* CreateThemeEntry( const INetURLObject& rURL, bool bReadOnly );
size_t GetObjectCount() const { return aObjectList.size(); }
SVX_DLLPUBLIC SgaObject* AcquireObject( size_t nPos );
SVX_DLLPUBLIC void ReleaseObject( SgaObject* pObj );
SVX_DLLPUBLIC bool InsertObject( const SgaObject& rObj, sal_uIntPtr nPos = CONTAINER_APPEND );
SVX_DLLPUBLIC bool RemoveObject( size_t nPos );
bool ChangeObjectPos( size_t nOldPos, size_t nNewPos );
SVX_DLLPUBLIC const OUString& GetName() const;
const OUString& GetRealName() const;
// used for building gallery themes during compilation:
const OUString& GetDestDir() const { return m_aDestDir; }
void SetDestDir(const OUString& rDestDir, bool bRelative = true)
{ m_aDestDir = rDestDir; m_bDestDirRelative = bRelative; }
const INetURLObject& GetThmURL() const;
SVX_DLLPUBLIC const INetURLObject& GetSdgURL() const;
const INetURLObject& GetSdvURL() const;
SVX_DLLPUBLIC sal_uInt32 GetId() const;
void SetId( sal_uInt32 nNewId, bool bResetThemeName );
void SetDragging( bool bSet ) { bDragging = bSet; }
bool IsDragging() const { return bDragging; }
void LockTheme() { ++mnThemeLockCount; }
bool UnlockTheme();
void LockBroadcaster() { mnBroadcasterLockCount++; }
SVX_DLLPUBLIC void UnlockBroadcaster( sal_uIntPtr nUpdatePos = 0 );
bool IsBroadcasterLocked() const { return mnBroadcasterLockCount > 0; }
void SetDragPos( sal_uIntPtr nPos ) { nDragPos = nPos; }
sal_uIntPtr GetDragPos() const { return nDragPos; }
bool IsThemeNameFromResource() const;
SVX_DLLPUBLIC bool IsReadOnly() const;
SVX_DLLPUBLIC bool IsDefault() const;
bool IsModified() const;
SVX_DLLPUBLIC void Actualize( const Link& rActualizeLink, GalleryProgress* pProgress = NULL );
void AbortActualize() { bAbortActualize = true; }
Gallery* GetParent() const { return pParent; }
SotStorageRef GetSvDrawStorage() const { return aSvDrawStorageRef; }
public:
SgaObjKind GetObjectKind( sal_uIntPtr nPos ) const
{
DBG_ASSERT( nPos < GetObjectCount(), "Position out of range" );
return ImplGetGalleryObject( nPos )->eObjKind;
}
const INetURLObject& GetObjectURL( sal_uIntPtr nPos ) const
{
DBG_ASSERT( nPos < GetObjectCount(), "Position out of range" );
return ImplGetGalleryObject( nPos )->aURL;
}
bool GetThumb( sal_uIntPtr nPos, BitmapEx& rBmp, bool bProgress = false );
SVX_DLLPUBLIC bool GetGraphic( sal_uIntPtr nPos, Graphic& rGraphic, bool bProgress = false );
SVX_DLLPUBLIC bool InsertGraphic( const Graphic& rGraphic, sal_uIntPtr nInsertPos = CONTAINER_APPEND );
SVX_DLLPUBLIC bool GetModel( sal_uIntPtr nPos, SdrModel& rModel, bool bProgress = false );
SVX_DLLPUBLIC bool InsertModel( const FmFormModel& rModel, sal_uIntPtr nInsertPos = CONTAINER_APPEND );
bool GetModelStream( sal_uIntPtr nPos, SotStorageStreamRef& rModelStreamRef, bool bProgress = false );
bool InsertModelStream( const SotStorageStreamRef& rModelStream, sal_uIntPtr nInsertPos = CONTAINER_APPEND );
bool GetURL( sal_uIntPtr nPos, INetURLObject& rURL, bool bProgress = false );
SVX_DLLPUBLIC bool InsertURL( const INetURLObject& rURL, sal_uIntPtr nInsertPos = CONTAINER_APPEND );
bool InsertFileOrDirURL( const INetURLObject& rFileOrDirURL, sal_uIntPtr nInsertPos = CONTAINER_APPEND );
bool InsertTransferable( const ::com::sun::star::uno::Reference< ::com::sun::star::datatransfer::XTransferable >& rxTransferable, sal_uIntPtr nInsertPos );
void CopyToClipboard( Window* pWindow, sal_uIntPtr nPos );
void StartDrag( Window* pWindow, sal_uIntPtr nPos );
public:
SvStream& WriteData( SvStream& rOut ) const;
SvStream& ReadData( SvStream& rIn );
static SVX_DLLPUBLIC void InsertAllThemes( ListBox& rListBox );
// for buffering PreviewBitmaps and strings for object and path
void GetPreviewBitmapExAndStrings(sal_uIntPtr nPos, BitmapEx& rBitmapEx, Size& rSize, OUString& rTitle, OUString& rPath) const;
void SetPreviewBitmapExAndStrings(sal_uIntPtr nPos, const BitmapEx& rBitmapEx, const Size& rSize, const OUString& rTitle, const OUString& rPath);
};
SvStream& WriteGalleryTheme( SvStream& rOut, const GalleryTheme& rTheme );
SvStream& ReadGalleryTheme( SvStream& rIn, GalleryTheme& rTheme );
#endif
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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