a7c772566b
started life as sal_uIntPtr and the various checks are typically nPos < thing.size() just checking one bound, so sal_uInt32 looks safer after all Change-Id: Ibac839fc45b10d96ce4d4c8002fd26b20f70ae1c Reviewed-on: https://gerrit.libreoffice.org/46697 Tested-by: Jenkins <ci@libreoffice.org> Reviewed-by: Caolán McNamara <caolanm@redhat.com> Tested-by: Caolán McNamara <caolanm@redhat.com>
164 lines
6 KiB
C++
164 lines
6 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_SVX_GALCTRL_HXX
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#define INCLUDED_SVX_GALCTRL_HXX
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#include <vcl/dialog.hxx>
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#include <vcl/graph.hxx>
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#include <vcl/fixed.hxx>
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#include <vcl/group.hxx>
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#include <vcl/button.hxx>
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#include <vcl/lstbox.hxx>
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#include <vcl/menu.hxx>
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#include <vcl/edit.hxx>
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#include <vcl/combobox.hxx>
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#include <svl/slstitm.hxx>
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#include <svtools/transfer.hxx>
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#include <svtools/valueset.hxx>
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#include <svtools/brwbox.hxx>
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#include <svtools/grfmgr.hxx>
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#include <svx/galmisc.hxx>
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#include <svx/svxdllapi.h>
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class GalleryTheme;
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class GalleryBrowser2;
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class SVX_DLLPUBLIC GalleryPreview : public vcl::Window, public DropTargetHelper, public DragSourceHelper
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{
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private:
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GraphicObject aGraphicObj;
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tools::Rectangle aPreviewRect;
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GalleryTheme* mpTheme;
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SVX_DLLPRIVATE bool ImplGetGraphicCenterRect( const Graphic& rGraphic, tools::Rectangle& rResultRect ) const;
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SVX_DLLPRIVATE void InitSettings();
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// Window
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SVX_DLLPRIVATE virtual void Paint(vcl::RenderContext& rRenderContext, const tools::Rectangle& rRect) override;
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SVX_DLLPRIVATE virtual Size GetOptimalSize() const override;
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SVX_DLLPRIVATE virtual void MouseButtonDown(const MouseEvent& rMEvt) override;
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SVX_DLLPRIVATE virtual void Command(const CommandEvent& rCEvt) override;
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SVX_DLLPRIVATE virtual void KeyInput( const KeyEvent& rKEvt ) override;
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SVX_DLLPRIVATE virtual void DataChanged( const DataChangedEvent& rDCEvt ) override;
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// DropTargetHelper
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SVX_DLLPRIVATE virtual sal_Int8 AcceptDrop( const AcceptDropEvent& rEvt ) override;
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SVX_DLLPRIVATE virtual sal_Int8 ExecuteDrop( const ExecuteDropEvent& rEvt ) override;
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// DragSourceHelper
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SVX_DLLPRIVATE virtual void StartDrag( sal_Int8 nAction, const Point& rPosPixel ) override;
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public:
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GalleryPreview(vcl::Window* pParent,
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WinBits nStyle = WB_TABSTOP | WB_BORDER,
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GalleryTheme* pTheme = nullptr);
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void SetGraphic( const Graphic& rGraphic ) { aGraphicObj.SetGraphic( rGraphic ); }
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bool SetGraphic( const INetURLObject& );
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static void PreviewMedia( const INetURLObject& rURL );
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};
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class GalleryIconView : public ValueSet, public DropTargetHelper, public DragSourceHelper
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{
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using ValueSet::StartDrag;
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private:
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GalleryTheme* mpTheme;
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void InitSettings();
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// ValueSet
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virtual void UserDraw( const UserDrawEvent& rUDEvt ) override;
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// Window
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virtual void MouseButtonDown( const MouseEvent& rMEvt ) override;
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virtual void Command( const CommandEvent& rCEvt ) override;
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virtual void KeyInput( const KeyEvent& rKEvt ) override;
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virtual void DataChanged( const DataChangedEvent& rDCEvt ) override;
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// DropTargetHelper
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virtual sal_Int8 AcceptDrop( const AcceptDropEvent& rEvt ) override;
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virtual sal_Int8 ExecuteDrop( const ExecuteDropEvent& rEvt ) override;
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// DragSourceHelper
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virtual void StartDrag( sal_Int8 nAction, const Point& rPosPixel ) override;
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public:
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GalleryIconView( GalleryBrowser2* pParent, GalleryTheme* pTheme );
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};
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class GalleryListView : public BrowseBox
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{
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using BrowseBox::AcceptDrop;
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using BrowseBox::ExecuteDrop;
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private:
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Link<GalleryListView*,void> maSelectHdl;
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GalleryTheme* mpTheme;
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sal_uInt32 mnCurRow;
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void InitSettings();
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// BrowseBox
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virtual bool SeekRow( long nRow ) override;
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virtual void PaintField( OutputDevice& rDev, const tools::Rectangle& rRect, sal_uInt16 nColumnId ) const override;
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virtual void DoubleClick( const BrowserMouseEvent& rEvt ) override;
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virtual void Select() override;
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virtual sal_Int8 AcceptDrop( const BrowserAcceptDropEvent& rEvt ) override;
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virtual sal_Int8 ExecuteDrop( const BrowserExecuteDropEvent& rEvt ) override;
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virtual void KeyInput( const KeyEvent& rKEvt ) override;
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// Window
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virtual void Command( const CommandEvent& rCEvt ) override;
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virtual void DataChanged( const DataChangedEvent& rDCEvt ) override;
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// DragSourceHelper
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virtual void StartDrag( sal_Int8 nAction, const Point& rPosPixel ) override;
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public:
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GalleryListView( GalleryBrowser2* pParent, GalleryTheme* pTheme );
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void SetSelectHdl( const Link<GalleryListView*,void>& rSelectHdl ) { maSelectHdl = rSelectHdl; }
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/** GetCellText returns the text at the given position
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@param _nRow
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the number of the row
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@param _nColId
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the ID of the column
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@return
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the text out of the cell
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*/
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virtual OUString GetCellText(long _nRow, sal_uInt16 _nColId) const override;
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// from IAccessibleTableProvider
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virtual tools::Rectangle GetFieldCharacterBounds(sal_Int32 _nRow,sal_Int32 _nColumnPos,sal_Int32 nIndex) override;
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virtual sal_Int32 GetFieldIndexAtPoint(sal_Int32 _nRow,sal_Int32 _nColumnPos,const Point& _rPoint) override;
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};
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#endif // INCLUDED_SVX_GALCTRL_HXX
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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