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