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/*************************************************************************
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* Copyright 2000, 2010 Oracle and/or its affiliates.
*
* OpenOffice.org - a multi-platform office productivity suite
*
* 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 _SDTREELB_HXX
#define _SDTREELB_HXX
#include <svtools/transfer.hxx>
#include "sdresid.hxx"
#include "pres.hxx"
#include "sddllapi.h"
#include <tools/string.hxx>
#include <svtools/svtreebx.hxx>
#include <svl/urlbmk.hxx>
#include <tools/ref.hxx>
#include "sdxfer.hxx"
class SdDrawDocument;
class SfxMedium;
class SfxViewFrame;
class SdNavigatorWin;
class SdrObject;
class SdrObjList;
class SdPage;
class SvLBoxEntry;
namespace sd {
class DrawDocShell;
#ifndef SV_DECL_DRAW_DOC_SHELL_DEFINED
#define SV_DECL_DRAW_DOC_SHELL_DEFINED
SV_DECL_REF(DrawDocShell)
#endif
}
/*************************************************************************
|*
|* Effekte-Tab-Dialog
|*
\************************************************************************/
class SD_DLLPUBLIC SdPageObjsTLB : public SvTreeListBox
{
private:
static BOOL SD_DLLPRIVATE bIsInDrag; // static, falls der Navigator im ExecuteDrag geloescht wird
public:
// nested class to implement the TransferableHelper
class SdPageObjsTransferable : public SdTransferable
{
public:
SdPageObjsTransferable(
SdPageObjsTLB& rParent,
const INetBookmark& rBookmark,
::sd::DrawDocShell& rDocShell,
NavigatorDragType eDragType,
const ::com::sun::star::uno::Any& rTreeListBoxData );
::sd::DrawDocShell& GetDocShell() const;
NavigatorDragType GetDragType() const;
static const ::com::sun::star::uno::Sequence< sal_Int8 >& getUnoTunnelId();
static SdPageObjsTransferable* getImplementation( const ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface >& rxData ) throw();
/** Return a temporary transferable data flavor that is used
internally in the navigator for reordering entries. Its
lifetime ends with the office application.
*/
static sal_uInt32 GetListBoxDropFormatId (void);
private:
/** Temporary drop flavor id that is used internally in the
navigator.
*/
static sal_uInt32 mnListBoxDropFormatId;
SdPageObjsTLB& mrParent;
INetBookmark maBookmark;
::sd::DrawDocShell& mrDocShell;
NavigatorDragType meDragType;
const ::com::sun::star::uno::Any maTreeListBoxData;
SD_DLLPRIVATE virtual ~SdPageObjsTransferable();
SD_DLLPRIVATE virtual void AddSupportedFormats();
SD_DLLPRIVATE virtual sal_Bool GetData( const ::com::sun::star::datatransfer::DataFlavor& rFlavor );
SD_DLLPRIVATE virtual void DragFinished( sal_Int8 nDropAction );
SD_DLLPRIVATE virtual sal_Int64 SAL_CALL getSomething( const ::com::sun::star::uno::Sequence< sal_Int8 >& rId ) throw( ::com::sun::star::uno::RuntimeException );
};
friend class SdPageObjsTLB::SdPageObjsTransferable;
/** Determine whether the specified page belongs to the current show
which is either the standard show or a custom show.
@param pPage
Pointer to the page for which to check whether it belongs to the
show.
@return
Returns <FALSE/> if there is no custom show or if the current
show does not contain the specified page at least once.
*/
bool PageBelongsToCurrentShow (const SdPage* pPage) const;
protected:
Window* mpParent;
const SdDrawDocument* mpDoc;
SdDrawDocument* mpBookmarkDoc;
SfxMedium* mpMedium;
SfxMedium* mpOwnMedium;
Image maImgOle;
Image maImgGraphic;
Image maImgOleH;
Image maImgGraphicH;
BOOL mbLinkableSelected;
BOOL mbDragEnabled;
String maDocName;
::sd::DrawDocShellRef mxBookmarkDocShRef; // Zum Laden von Bookmarks
::sd::DrawDocShell* mpDropDocSh;
SdNavigatorWin* mpDropNavWin;
SfxViewFrame* mpFrame;
// DragSourceHelper
virtual void StartDrag( sal_Int8 nAction, const Point& rPosPixel );
// DropTargetHelper
virtual sal_Int8 AcceptDrop( const AcceptDropEvent& rEvt );
virtual sal_Int8 ExecuteDrop( const ExecuteDropEvent& rEvt );
virtual void RequestingChilds( SvLBoxEntry* pParent );
void DoDrag();
void OnDragFinished( sal_uInt8 nDropAction );
/** Return the name of the object. When the object has no user supplied
name and the bCreate flag is <TRUE/> then a name is created
automatically. Additionally the mbShowAllShapes flag is taken into
account when there is no user supplied name. When this flag is
<FALSE/> then no name is created.
@param pObject
When this is NULL then an empty string is returned, regardless
of the value of bCreate.
@param bCreate
This flag controls for objects without user supplied name
whether a name is created. When a name is created then this
name is not stored in the object.
*/
String GetObjectName (
const SdrObject* pObject,
const bool bCreate = true) const;
void CloseBookmarkDoc();
DECL_STATIC_LINK(SdPageObjsTLB, ExecDragHdl, void*);
/** Handle the reordering of entries in the navigator. This method
reorders both the involved shapes in their page as well as the
associated list box entries.
*/
virtual BOOL NotifyMoving(
SvLBoxEntry* pTarget,
SvLBoxEntry* pEntry,
SvLBoxEntry*& rpNewParent,
ULONG& rNewChildPos);
using Window::GetDropTarget;
virtual SvLBoxEntry* GetDropTarget (const Point& rLocation);
public:
SdPageObjsTLB( Window* pParent, const SdResId& rSdResId );
~SdPageObjsTLB();
virtual void SelectHdl();
virtual void KeyInput( const KeyEvent& rKEvt );
void SetViewFrame( SfxViewFrame* pViewFrame ) { mpFrame = pViewFrame; }
SfxViewFrame* GetViewFrame() const { return mpFrame; }
void Fill( const SdDrawDocument*, BOOL bAllPages, const String& rDocName );
void Fill( const SdDrawDocument*, SfxMedium* pSfxMedium, const String& rDocName );
void SetShowAllShapes (const bool bShowAllShapes, const bool bFill);
bool GetShowAllShapes (void) const;
BOOL IsEqualToDoc( const SdDrawDocument* pInDoc = NULL );
BOOL HasSelectedChilds( const String& rName );
BOOL SelectEntry( const String& rName );
String GetSelectEntry();
List* GetSelectEntryList( USHORT nDepth );
SdDrawDocument* GetBookmarkDoc(SfxMedium* pMedium = NULL);
::sd::DrawDocShell* GetDropDocSh() { return(mpDropDocSh); }
BOOL IsLinkableSelected() const { return mbLinkableSelected; }
static BOOL IsInDrag();
using SvLBox::ExecuteDrop;
private:
/** This flag controls whether all shapes are shown as children of pages
and group shapes or only the named shapes.
*/
bool mbShowAllShapes;
/** This flag controls whether to show all pages.
*/
bool mbShowAllPages;
/** Return <TRUE/> when the current transferable may be dropped at the
given list box entry.
*/
bool IsDropAllowed (SvLBoxEntry* pEntry);
/** This inner class is defined in sdtreelb.cxx and is basically a
container for the icons used in the list box for the entries.
*/
class IconProvider;
/** Add one list box entry for the parent of the given shapes and one child entry for
each of the given shapes.
@param rList
The container of shapes that are to be inserted.
@param pShape
The parent shape or NULL when the parent is a page.
@param rsName
The name to be displayed for the new parent node.
@param bIsExcluded
Some pages can be excluded (from the show?).
@param pParentEntry
The parent entry of the new parent entry.
@param rIconProvider
Icons used to visualize the different shape and page types.
*/
void AddShapeList (
const SdrObjList& rList,
SdrObject* pShape,
const ::rtl::OUString& rsName,
const bool bIsExcluded,
SvLBoxEntry* pParentEntry,
const IconProvider& rIconProvider);
/** Add the given object to a transferable object so that the object can
be dragged and dropped without having a name.
*/
void AddShapeToTransferable (
SdTransferable& rTransferable,
SdrObject& rObject) const;
};
#endif // _SDTREELB_HXX
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