133 lines
4.6 KiB
C++
133 lines
4.6 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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#pragma once
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#include <vcl/window.hxx>
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#include <vcl/timer.hxx>
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#include <types.hxx>
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#define HDR_SIZE_OPTIMUM 0xFFFF
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// Size of the sliders
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#define HDR_SLIDERSIZE 2
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class ScTabView;
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class SelectionEngine;
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class ScHeaderControl : public vcl::Window
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{
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private:
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SelectionEngine* pSelEngine;
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Timer aShowHelpTimer;
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vcl::Font aNormFont;
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vcl::Font aBoldFont;
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vcl::Font aAutoFilterFont;
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bool bBoldSet;
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bool bAutoFilterSet;
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bool bVertical; // Vertical = Row header
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tools::Long nWidth;
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tools::Long nSmallWidth;
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tools::Long nBigWidth;
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SCCOLROW nSize;
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SCCOLROW nMarkStart;
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SCCOLROW nMarkEnd;
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bool bMarkRange;
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bool bDragging; // Resizing
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SCCOLROW nDragNo;
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tools::Long nDragStart;
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tools::Long nDragPos;
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void* nTipVisible;
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bool bDragMoved;
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bool bIgnoreMove;
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bool bInRefMode;
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tools::Long GetScrPos( SCCOLROW nEntryNo ) const;
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SCCOLROW GetMousePos(const Point& rPos, bool& rBorder) const;
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bool IsSelectionAllowed(SCCOLROW nPos) const;
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void ShowDragHelp();
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void HideDragHelp();
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void DoPaint( SCCOLROW nStart, SCCOLROW nEnd );
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DECL_LINK(ShowDragHelpHdl, Timer*, void);
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protected:
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ScTabView* pTabView;
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// Window overrides
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virtual void Paint( vcl::RenderContext& rRenderContext, const tools::Rectangle& rRect ) override;
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virtual void MouseMove( const MouseEvent& rMEvt ) override;
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virtual void MouseButtonUp( const MouseEvent& rMEvt ) override;
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virtual void MouseButtonDown( const MouseEvent& rMEvt ) override;
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virtual void Tracking( const TrackingEvent& rTEvt ) override;
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virtual void RequestHelp( const HelpEvent& rHEvt ) override;
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// new methods
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virtual SCCOLROW GetPos() const = 0; // current position (Scrolling)
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virtual sal_uInt16 GetEntrySize( SCCOLROW nEntryNo ) const = 0; // width / height (Pixel)
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virtual OUString GetEntryText( SCCOLROW nEntryNo ) const = 0;
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virtual SCCOLROW GetHiddenCount( SCCOLROW nEntryNo ) const;
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virtual bool IsLayoutRTL() const;
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virtual bool IsMirrored() const;
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virtual void SetEntrySize( SCCOLROW nPos, sal_uInt16 nNewWidth ) = 0;
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virtual void HideEntries( SCCOLROW nStart, SCCOLROW nEnd ) = 0;
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virtual void SetMarking( bool bSet );
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virtual void SelectWindow();
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virtual bool IsDisabled() const;
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virtual bool ResizeAllowed() const;
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virtual OUString GetDragHelp( tools::Long nVal );
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virtual void DrawInvert( tools::Long nDragPos );
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virtual void Command( const CommandEvent& rCEvt ) override;
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virtual void dispose() override;
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public:
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ScHeaderControl( vcl::Window* pParent, SelectionEngine* pSelectionEngine,
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SCCOLROW nNewSize, bool bNewVertical, ScTabView* pTab );
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virtual ~ScHeaderControl() override;
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void SetIgnoreMove(bool bSet) { bIgnoreMove = bSet; }
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void StopMarking();
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void SetMark( bool bNewSet, SCCOLROW nNewStart, SCCOLROW nNewEnd );
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tools::Long GetWidth() const { return nWidth; }
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tools::Long GetSmallWidth() const { return nSmallWidth; }
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tools::Long GetBigWidth() const { return nBigWidth; }
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void SetWidth( tools::Long nNew );
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void GetMarkRange(SCCOLROW& rStart, SCCOLROW& rEnd) const;
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};
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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