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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
#if !defined(VCL_DLLIMPLEMENTATION) && !defined(TOOLKIT_DLLIMPLEMENTATION) && !defined(VCL_INTERNALS)
#error "don't use this in new code"
#endif
#include <memory>
#include <vcl/dllapi.h>
#include <tools/link.hxx>
#include <vcl/image.hxx>
#include <vcl/toolkit/treelistbox.hxx>
#include <o3tl/typed_flags_set.hxx>
class SvTreeListEntry;
class SvLBoxButton;
enum class SvBmp
{
UNCHECKED = 0,
CHECKED = 1,
TRISTATE = 2,
HIUNCHECKED = 3,
HICHECKED = 4,
HITRISTATE = 5
};
enum class SvItemStateFlags
{
NONE = 0x00,
UNCHECKED = 0x01,
CHECKED = 0x02,
TRISTATE = 0x04,
HIGHLIGHTED = 0x08
};
namespace o3tl
{
template<> struct typed_flags<SvItemStateFlags> : is_typed_flags<SvItemStateFlags, 0x0f> {};
}
struct SvLBoxButtonData_Impl;
class SvLBoxButtonData
{
private:
Link<SvLBoxButtonData*,void> aLink;
tools::Long nWidth;
tools::Long nHeight;
std::unique_ptr<SvLBoxButtonData_Impl> pImpl;
bool bDataOk;
std::vector<Image> aBmps; // indices s. constants BMP_...
void SetWidthAndHeight();
void InitData( bool _bRadioBtn, const Control* pControlForSettings );
public:
// include creating default images (CheckBox or RadioButton)
SvLBoxButtonData( const Control* pControlForSettings, bool _bRadioBtn );
~SvLBoxButtonData();
static SvBmp GetIndex( SvItemStateFlags nItemState );
tools::Long Width();
tools::Long Height();
void SetLink( const Link<SvLBoxButtonData*,void>& rLink) { aLink=rLink; }
bool IsRadio() const;
// as buttons are not derived from LinkHdl
void CallLink();
void StoreButtonState(SvTreeListEntry* pActEntry, SvLBoxButton* pActBox);
static SvButtonState ConvertToButtonState( SvItemStateFlags nItemFlags );
SvTreeListEntry* GetActEntry() const;
SvLBoxButton* GetActBox() const;
void SetImage(SvBmp nIndex, const Image& aImage) { aBmps[static_cast<int>(nIndex)] = aImage; }
Image& GetImage(SvBmp nIndex) { return aBmps[static_cast<int>(nIndex)]; }
void SetDefaultImages( const Control* pControlForSettings );
// set images according to the color scheme of the Control
// pControlForSettings == NULL: settings are taken from Application
bool HasDefaultImages() const;
};
// **********************************************************************
class VCL_DLLPUBLIC SvLBoxString : public SvLBoxItem
{
private:
bool mbEmphasized;
bool mbCustom;
double mfAlign;
protected:
OUString maText;
public:
SvLBoxString(OUString aText);
SvLBoxString();
virtual ~SvLBoxString() override;
virtual SvLBoxItemType GetType() const override;
virtual void InitViewData(SvTreeListBox* pView,
SvTreeListEntry* pEntry,
SvViewDataItem* pViewData = nullptr) override;
virtual int CalcWidth(const SvTreeListBox* pView) const override;
void Align(double fAlign) { mfAlign = fAlign; }
void Emphasize(bool bEmphasize) { mbEmphasized = bEmphasize; }
bool IsEmphasized() const { return mbEmphasized; }
void SetCustomRender() { mbCustom = true; }
const OUString& GetText() const
{
return maText;
}
void SetText(const OUString& rText)
{
maText = rText;
}
virtual void Paint(const Point& rPos, SvTreeListBox& rOutDev,
vcl::RenderContext& rRenderContext,
const SvViewDataEntry* pView,
const SvTreeListEntry& rEntry) override;
virtual std::unique_ptr<SvLBoxItem> Clone(SvLBoxItem const * pSource) const override;
};
class SvLBoxButton final : public SvLBoxItem
{
bool isVis;
SvLBoxButtonData* pData;
SvItemStateFlags nItemFlags;
static void ImplAdjustBoxSize( Size& io_rCtrlSize, ControlType i_eType, vcl::RenderContext const & pRenderContext);
public:
// An SvLBoxButton can be of two different kinds: an
// enabled checkbox (the normal kind), or a static image
// (see SV_BMP_STATICIMAGE; nFlags are effectively ignored
// for that kind).
SvLBoxButton( SvLBoxButtonData* pBData );
SvLBoxButton();
virtual ~SvLBoxButton() override;
virtual void InitViewData(SvTreeListBox* pView,
SvTreeListEntry* pEntry,
SvViewDataItem* pViewData = nullptr) override;
virtual SvLBoxItemType GetType() const override;
void ClickHdl( SvTreeListEntry* );
virtual void Paint(const Point& rPos,
SvTreeListBox& rOutDev,
vcl::RenderContext& rRenderContext,
const SvViewDataEntry* pView,
const SvTreeListEntry& rEntry) override;
virtual std::unique_ptr<SvLBoxItem> Clone(SvLBoxItem const * pSource) const override;
SvItemStateFlags GetButtonFlags() const
{
return nItemFlags;
}
bool IsStateChecked() const
{
return bool(nItemFlags & SvItemStateFlags::CHECKED);
}
bool IsStateUnchecked() const
{
return bool(nItemFlags & SvItemStateFlags::UNCHECKED);
}
bool IsStateTristate() const
{
return bool(nItemFlags & SvItemStateFlags::TRISTATE);
}
bool IsStateHilighted() const
{
return bool(nItemFlags & SvItemStateFlags::HIGHLIGHTED);
}
void SetStateChecked();
void SetStateUnchecked();
void SetStateTristate();
void SetStateHilighted(bool bHilight);
};
inline void SvLBoxButton::SetStateChecked()
{
nItemFlags &= SvItemStateFlags::HIGHLIGHTED;
nItemFlags |= SvItemStateFlags::CHECKED;
}
inline void SvLBoxButton::SetStateUnchecked()
{
nItemFlags &= SvItemStateFlags::HIGHLIGHTED;
nItemFlags |= SvItemStateFlags::UNCHECKED;
}
inline void SvLBoxButton::SetStateTristate()
{
nItemFlags &= SvItemStateFlags::HIGHLIGHTED;
nItemFlags |= SvItemStateFlags::TRISTATE;
}
inline void SvLBoxButton::SetStateHilighted( bool bHilight )
{
if ( bHilight )
nItemFlags |= SvItemStateFlags::HIGHLIGHTED;
else
nItemFlags &= ~SvItemStateFlags::HIGHLIGHTED;
}
struct SvLBoxContextBmp_Impl;
class VCL_DLLPUBLIC SvLBoxContextBmp : public SvLBoxItem
{
std::unique_ptr<SvLBoxContextBmp_Impl> m_pImpl;
public:
SvLBoxContextBmp(const Image& aBmp1,
const Image& aBmp2,
bool bExpanded);
SvLBoxContextBmp();
virtual ~SvLBoxContextBmp() override;
virtual SvLBoxItemType GetType() const override;
virtual void InitViewData(SvTreeListBox* pView,
SvTreeListEntry* pEntry,
SvViewDataItem* pViewData = nullptr) override;
virtual void Paint(const Point& rPos,
SvTreeListBox& rOutDev,
vcl::RenderContext& rRenderContext,
const SvViewDataEntry* pView,
const SvTreeListEntry& rEntry) override;
virtual std::unique_ptr<SvLBoxItem> Clone(SvLBoxItem const * pSource) const override;
void SetModeImages(const Image& rBitmap1, const Image& rBitmap2);
inline void SetBitmap1(const Image& rImage);
inline void SetBitmap2(const Image& rImage);
inline const Image& GetBitmap1() const;
inline const Image& GetBitmap2() const;
private:
Image& implGetImageStore(bool bFirst);
};
inline void SvLBoxContextBmp::SetBitmap1(const Image& _rImage)
{
implGetImageStore(true) = _rImage;
}
inline void SvLBoxContextBmp::SetBitmap2(const Image& _rImage)
{
implGetImageStore(false) = _rImage;
}
inline const Image& SvLBoxContextBmp::GetBitmap1() const
{
Image& rImage = const_cast<SvLBoxContextBmp*>(this)->implGetImageStore(true);
return rImage;
}
inline const Image& SvLBoxContextBmp::GetBitmap2() const
{
Image& rImage = const_cast<SvLBoxContextBmp*>(this)->implGetImageStore(false);
return rImage;
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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