88b104f44a
on examination this PreparePaint virtual is only called from
SvTreeListBox::PaintEntry1
and PaintEntry1 is only called from SvImpLBox::Paint in a
for(sal_uInt16 n=0; n< nCount && pEntry; n++)
{
/*long nMaxRight=*/
pView->PaintEntry1
loop so pEntry always exists given that test. Re-jig things
so these families of method take a reference instead of a pointer
so verifying it cannot be NULL and a whole pile of else paths
fall away
Change-Id: Ied40acb1c2263c21b4447832f8cb86f64ed9e80d
336 lines
13 KiB
C++
336 lines
13 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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#ifndef INCLUDED_SW_SOURCE_UIBASE_INC_CONTTREE_HXX
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#define INCLUDED_SW_SOURCE_UIBASE_INC_CONTTREE_HXX
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#include <svl/lstner.hxx>
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#include <svtools/treelistbox.hxx>
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#include <svtools/svlbitm.hxx>
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#include "swcont.hxx"
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#include <map>
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class SwWrtShell;
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class SwContentType;
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class SwNavigationPI;
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class SwNavigationConfig;
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class Menu;
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class ToolBox;
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class SwGlblDocContents;
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class SwGlblDocContent;
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class SfxObjectShell;
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class SdrObject;
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#define EDIT_MODE_EDIT 0
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#define EDIT_MODE_UPD_IDX 1
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#define EDIT_MODE_RMV_IDX 2
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#define EDIT_UNPROTECT_TABLE 3
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#define EDIT_MODE_DELETE 4
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#define EDIT_MODE_RENAME 5
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class SwContentTree
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: public SvTreeListBox
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, public SfxListener
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{
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ImageList aEntryImages;
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OUString sSpace;
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AutoTimer aUpdTimer;
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SwContentType* aActiveContentArr[CONTENT_TYPE_MAX];
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SwContentType* aHiddenContentArr[CONTENT_TYPE_MAX];
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OUString aContextStrings[CONTEXT_COUNT + 1];
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OUString sRemoveIdx;
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OUString sUpdateIdx;
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OUString sUnprotTable;
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OUString sRename;
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OUString sReadonlyIdx;
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OUString sInvisible;
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OUString sPostItShow;
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OUString sPostItHide;
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OUString sPostItDelete;
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SwWrtShell* pHiddenShell; // dropped Doc
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SwWrtShell* pActiveShell; // the active or a const. open view
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SwNavigationConfig* pConfig;
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std::map< void*, bool > mOutLineNodeMap;
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sal_Int32 nActiveBlock;
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sal_Int32 nHiddenBlock;
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sal_uInt16 nRootType;
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sal_uInt16 nLastSelType;
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sal_uInt8 nOutlineLevel;
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bool bIsActive :1;
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bool bIsConstant :1;
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bool bIsHidden :1;
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bool bDocChgdInDragging :1;
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bool bIsInternalDrag :1;
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bool bIsRoot :1;
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bool bIsIdleClear :1;
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bool bIsLastReadOnly :1;
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bool bIsOutlineMoveable :1;
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bool bViewHasChanged :1;
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bool bIsImageListInitialized : 1;
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bool m_bActiveDocModified :1;
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static bool bIsInDrag;
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bool bIsKeySpace;
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Rectangle oldRectangle;
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void FindActiveTypeAndRemoveUserData();
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using SvTreeListBox::ExecuteDrop;
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using SvTreeListBox::EditEntry;
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protected:
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virtual void RequestHelp( const HelpEvent& rHEvt ) SAL_OVERRIDE;
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virtual void InitEntry(SvTreeListEntry*, const OUString&, const Image&, const Image&, SvLBoxButtonKind) SAL_OVERRIDE;
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virtual void DataChanged( const DataChangedEvent& rDCEvt ) SAL_OVERRIDE;
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SwNavigationPI* GetParentWindow();
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virtual void StartDrag( sal_Int8 nAction, const Point& rPosPixel ) SAL_OVERRIDE;
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virtual void DragFinished( sal_Int8 ) SAL_OVERRIDE;
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virtual sal_Int8 AcceptDrop( const AcceptDropEvent& rEvt ) SAL_OVERRIDE;
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virtual sal_Int8 ExecuteDrop( const ExecuteDropEvent& rEvt ) SAL_OVERRIDE;
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bool FillTransferData( TransferDataContainer& rTransfer,
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sal_Int8& rDragMode );
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bool HasContentChanged();
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virtual DragDropMode NotifyStartDrag( TransferDataContainer& rData,
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SvTreeListEntry* ) SAL_OVERRIDE;
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virtual bool NotifyAcceptDrop( SvTreeListEntry* ) SAL_OVERRIDE;
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virtual TriState NotifyMoving( SvTreeListEntry* pTarget,
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SvTreeListEntry* pEntry,
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SvTreeListEntry*& rpNewParent,
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sal_uLong& rNewChildPos
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) SAL_OVERRIDE;
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virtual TriState NotifyCopying( SvTreeListEntry* pTarget,
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SvTreeListEntry* pEntry,
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SvTreeListEntry*& rpNewParent,
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sal_uLong& rNewChildPos
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) SAL_OVERRIDE;
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virtual void MouseButtonDown( const MouseEvent& rMEvt ) SAL_OVERRIDE;
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void EditEntry( SvTreeListEntry* pEntry, sal_uInt8 nMode );
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void GotoContent(SwContent* pCnt);
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static void SetInDrag(bool bSet) {bIsInDrag = bSet;}
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virtual PopupMenu* CreateContextMenu() SAL_OVERRIDE;
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virtual void ExcecuteContextMenuAction( sal_uInt16 nSelectedPopupEntry ) SAL_OVERRIDE;
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public:
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SwContentTree(vcl::Window* pParent, const ResId& rResId);
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virtual ~SwContentTree();
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virtual void dispose() SAL_OVERRIDE;
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OUString GetEntryAltText( SvTreeListEntry* pEntry ) const SAL_OVERRIDE;
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OUString GetEntryLongDescription( SvTreeListEntry* pEntry ) const SAL_OVERRIDE;
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SdrObject* GetDrawingObjectsByContent(const SwContent *pCnt);
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bool ToggleToRoot();
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bool IsRoot() const {return bIsRoot;}
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sal_uInt16 GetRootType() const {return nRootType;}
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void SetRootType(sal_uInt16 nType);
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void Display( bool bActiveView );
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void Clear();
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void SetHiddenShell(SwWrtShell* pSh);
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void ShowHiddenShell();
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void ShowActualView();
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void SetActiveShell(SwWrtShell* pSh);
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void SetConstantShell(SwWrtShell* pSh);
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SwWrtShell* GetWrtShell()
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{return bIsActive||bIsConstant ?
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pActiveShell :
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pHiddenShell;}
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static bool IsInDrag() {return bIsInDrag;}
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bool IsInternalDrag() const {return bIsInternalDrag;}
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sal_Int32 GetActiveBlock() const {return nActiveBlock;}
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sal_uInt8 GetOutlineLevel()const {return nOutlineLevel;}
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void SetOutlineLevel(sal_uInt8 nSet);
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virtual bool Expand( SvTreeListEntry* pParent ) SAL_OVERRIDE;
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virtual bool Collapse( SvTreeListEntry* pParent ) SAL_OVERRIDE;
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void ExecCommand(sal_uInt16 nCmd, bool bModifier);
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void ShowTree();
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void HideTree();
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bool IsConstantView() {return bIsConstant;}
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bool IsActiveView() {return bIsActive;}
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bool IsHiddenView() {return bIsHidden;}
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const SwWrtShell* GetActiveWrtShell() {return pActiveShell;}
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SwWrtShell* GetHiddenWrtShell() {return pHiddenShell;}
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DECL_LINK( ContentDoubleClickHdl, void * );
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DECL_LINK_TYPED( TimerUpdate, Timer *, void );
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virtual sal_IntPtr GetTabPos( SvTreeListEntry*, SvLBoxTab* ) SAL_OVERRIDE;
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virtual void RequestingChildren( SvTreeListEntry* pParent ) SAL_OVERRIDE;
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virtual void GetFocus() SAL_OVERRIDE;
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virtual void KeyInput(const KeyEvent& rKEvt) SAL_OVERRIDE;
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virtual bool Select( SvTreeListEntry* pEntry, bool bSelect=true ) SAL_OVERRIDE;
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using Control::Notify; // FIXME why do we have 2 of these
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virtual void Notify(SfxBroadcaster& rBC, SfxHint const& rHint) SAL_OVERRIDE;
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};
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// TreeListBox for global documents
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class SwLBoxString : public SvLBoxString
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{
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public:
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SwLBoxString( SvTreeListEntry* pEntry, sal_uInt16 nFlags,
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const OUString& rStr ) : SvLBoxString(pEntry,nFlags,rStr)
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{
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}
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virtual void Paint(const Point& rPos, SvTreeListBox& rDev, vcl::RenderContext& rRenderContext,
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const SvViewDataEntry* pView, const SvTreeListEntry& rEntry) SAL_OVERRIDE;
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};
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namespace sfx2 { class DocumentInserter; }
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namespace sfx2 { class FileDialogHelper; }
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class SwGlobalTree : public SvTreeListBox
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{
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private:
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AutoTimer aUpdateTimer;
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OUString aContextStrings[GLOBAL_CONTEXT_COUNT];
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ImageList aEntryImages;
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SwWrtShell* pActiveShell;
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SvTreeListEntry* pEmphasisEntry; // Drag'n Drop emphasis
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SvTreeListEntry* pDDSource; // source for Drag'n Drop
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SwGlblDocContents* pSwGlblDocContents; // array with sorted content
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VclPtr<vcl::Window> pDefParentWin;
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SwGlblDocContent* pDocContent;
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sfx2::DocumentInserter* pDocInserter;
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bool bIsInternalDrag :1;
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bool bLastEntryEmphasis :1; // Drag'n Drop
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bool bIsImageListInitialized : 1;
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static const SfxObjectShell* pShowShell;
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void InsertRegion( const SwGlblDocContent* _pContent,
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const com::sun::star::uno::Sequence< OUString >& _rFiles );
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DECL_LINK( DialogClosedHdl, sfx2::FileDialogHelper* );
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using SvTreeListBox::DoubleClickHdl;
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using SvTreeListBox::ExecuteDrop;
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using Window::Update;
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protected:
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virtual sal_Int8 AcceptDrop( const AcceptDropEvent& rEvt ) SAL_OVERRIDE;
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virtual sal_Int8 ExecuteDrop( const ExecuteDropEvent& rEvt ) SAL_OVERRIDE;
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virtual void DataChanged( const DataChangedEvent& rDCEvt ) SAL_OVERRIDE;
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virtual void RequestHelp( const HelpEvent& rHEvt ) SAL_OVERRIDE;
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virtual sal_IntPtr GetTabPos( SvTreeListEntry*, SvLBoxTab* ) SAL_OVERRIDE;
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virtual TriState NotifyMoving( SvTreeListEntry* pTarget,
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SvTreeListEntry* pEntry,
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SvTreeListEntry*& rpNewParent,
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sal_uLong& rNewChildPos
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) SAL_OVERRIDE;
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virtual TriState NotifyCopying( SvTreeListEntry* pTarget,
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SvTreeListEntry* pEntry,
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SvTreeListEntry*& rpNewParent,
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sal_uLong& rNewChildPos
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) SAL_OVERRIDE;
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virtual void StartDrag( sal_Int8 nAction, const Point& rPosPixel ) SAL_OVERRIDE;
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virtual void DragFinished( sal_Int8 ) SAL_OVERRIDE;
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virtual DragDropMode NotifyStartDrag( TransferDataContainer& rData,
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SvTreeListEntry* ) SAL_OVERRIDE;
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virtual bool NotifyAcceptDrop( SvTreeListEntry* ) SAL_OVERRIDE;
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virtual void MouseButtonDown( const MouseEvent& rMEvt ) SAL_OVERRIDE;
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virtual void KeyInput(const KeyEvent& rKEvt) SAL_OVERRIDE;
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virtual void GetFocus() SAL_OVERRIDE;
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virtual void SelectHdl() SAL_OVERRIDE;
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virtual void DeselectHdl() SAL_OVERRIDE;
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virtual void InitEntry(SvTreeListEntry*, const OUString&, const Image&, const Image&, SvLBoxButtonKind) SAL_OVERRIDE;
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void Clear();
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DECL_LINK( PopupHdl, Menu* );
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DECL_LINK_TYPED( Timeout, Timer*, void );
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DECL_LINK( DoubleClickHdl, void* );
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bool IsInternalDrag() const {return bIsInternalDrag;}
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SwNavigationPI* GetParentWindow();
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void OpenDoc(const SwGlblDocContent*);
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void GotoContent(const SwGlblDocContent*);
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sal_uInt16 GetEnableFlags() const;
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static const SfxObjectShell* GetShowShell() {return pShowShell;}
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static void SetShowShell(const SfxObjectShell*pSet) {pShowShell = pSet;}
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DECL_STATIC_LINK(SwGlobalTree, ShowFrameHdl, SwGlobalTree*);
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virtual PopupMenu* CreateContextMenu() SAL_OVERRIDE;
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virtual void ExcecuteContextMenuAction( sal_uInt16 nSelectedPopupEntry ) SAL_OVERRIDE;
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public:
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SwGlobalTree(vcl::Window* pParent, const ResId& rResId);
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virtual ~SwGlobalTree();
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virtual void dispose() SAL_OVERRIDE;
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void TbxMenuHdl(sal_uInt16 nTbxId, ToolBox* pBox);
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void InsertRegion( const SwGlblDocContent* pCont,
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const OUString* pFileName = 0 );
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void EditContent(const SwGlblDocContent* pCont );
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void ShowTree();
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void HideTree();
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void ExecCommand(sal_uInt16 nCmd);
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void Display(bool bOnlyUpdateUserData = false);
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bool Update(bool bHard);
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};
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#endif
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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