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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 .
*/
#ifndef INCLUDED_SVTOOLS_SVLBITM_HXX
#define INCLUDED_SVTOOLS_SVLBITM_HXX
#include <svtools/svtdllapi.h>
#include <tools/link.hxx>
#include <vcl/image.hxx>
#include <svtools/treelistbox.hxx>
#include <o3tl/typed_flags_set.hxx>
class SvTreeListEntry;
enum class SvBmp
{
UNCHECKED = 0,
CHECKED = 1,
TRISTATE = 2,
HIUNCHECKED = 3,
HICHECKED = 4,
HITRISTATE = 5,
STATICIMAGE = 6
};
enum class SvItemStateFlags
{
NONE = 0x00,
UNCHECKED = 0x01,
CHECKED = 0x02,
TRISTATE = 0x04,
HILIGHTED = 0x08
};
namespace o3tl
{
template<> struct typed_flags<SvItemStateFlags> : is_typed_flags<SvItemStateFlags, 0x0f> {};
}
struct SvLBoxButtonData_Impl;
class SVT_DLLPUBLIC SvLBoxButtonData
{
private:
Link<> aLink;
long nWidth;
long nHeight;
SvLBoxButtonData_Impl* pImpl;
bool bDataOk;
SvButtonState eState;
std::vector<Image> aBmps; // indices s. constants BMP_ ....
SVT_DLLPRIVATE void SetWidthAndHeight();
SVT_DLLPRIVATE void InitData( bool bImagesFromDefault,
bool _bRadioBtn, const Control* pControlForSettings = NULL );
public:
// include creating default images (CheckBox or RadioButton)
SvLBoxButtonData( const Control* pControlForSettings );
SvLBoxButtonData( const Control* pControlForSettings, bool _bRadioBtn );
~SvLBoxButtonData();
static SvBmp GetIndex( SvItemStateFlags nItemState );
long Width();
long Height();
void SetLink( const Link<>& rLink) { aLink=rLink; }
const Link<>& GetLink() const { return aLink; }
bool IsRadio();
// as buttons are not derived from LinkHdl
void CallLink();
void StoreButtonState( SvTreeListEntry* pEntry, SvItemStateFlags nItemFlags );
static SvButtonState ConvertToButtonState( SvItemStateFlags nItemFlags );
SvButtonState GetActButtonState() const { return eState; }
SvTreeListEntry* GetActEntry() const;
void SetImage(SvBmp nIndex, const Image& aImage) { aBmps[(int)nIndex] = aImage; }
Image& GetImage(SvBmp nIndex) { return aBmps[(int)nIndex]; }
void SetDefaultImages( const Control* pControlForSettings = NULL );
// set images according to the color scheeme of the Control
// pControlForSettings == NULL: settings are taken from Application
bool HasDefaultImages() const;
};
// **********************************************************************
class SVT_DLLPUBLIC SvLBoxString : public SvLBoxItem
{
protected:
OUString maText;
public:
SvLBoxString(SvTreeListEntry*, sal_uInt16 nFlags, const OUString& rText);
SvLBoxString();
virtual ~SvLBoxString();
virtual sal_uInt16 GetType() const SAL_OVERRIDE;
virtual void InitViewData(SvTreeListBox* pView,
SvTreeListEntry* pEntry,
SvViewDataItem* pViewData) SAL_OVERRIDE;
OUString GetText() const
{
return maText;
}
void SetText(const OUString& rText)
{
maText = rText;
}
virtual void Paint(const Point& rPos,
SvTreeListBox& rOutDev,
const SvViewDataEntry* pView,
const SvTreeListEntry* pEntry) SAL_OVERRIDE;
virtual SvLBoxItem* Create() const SAL_OVERRIDE;
virtual void Clone(SvLBoxItem* pSource) SAL_OVERRIDE;
};
class SvLBoxBmp : public SvLBoxItem
{
Image aBmp;
public:
SvLBoxBmp();
virtual ~SvLBoxBmp();
virtual sal_uInt16 GetType() const SAL_OVERRIDE;
virtual void InitViewData( SvTreeListBox*,SvTreeListEntry*,SvViewDataItem* ) SAL_OVERRIDE;
virtual void Paint(
const Point& rPos, SvTreeListBox& rOutDev, const SvViewDataEntry* pView, const SvTreeListEntry* pEntry) SAL_OVERRIDE;
virtual SvLBoxItem* Create() const SAL_OVERRIDE;
virtual void Clone( SvLBoxItem* pSource ) SAL_OVERRIDE;
};
class SVT_DLLPUBLIC SvLBoxButton : public SvLBoxItem
{
bool isVis;
SvLBoxButtonData* pData;
SvLBoxButtonKind eKind;
SvItemStateFlags nItemFlags;
static void ImplAdjustBoxSize( Size& io_rCtrlSize, ControlType i_eType, vcl::Window* pParent );
public:
// An SvLBoxButton can be of three different kinds: an
// enabled checkbox (the normal kind), a disabled checkbox
// (which cannot be modified via UI), or a static image
// (see SV_BMP_STATICIMAGE; nFlags are effectively ignored
// for that kind).
SvLBoxButton( SvTreeListEntry* pEntry,
SvLBoxButtonKind eTheKind, sal_uInt16 nFlags,
SvLBoxButtonData* pBData );
SvLBoxButton();
virtual ~SvLBoxButton();
virtual void InitViewData(SvTreeListBox* pView,
SvTreeListEntry* pEntry,
SvViewDataItem* pViewData) SAL_OVERRIDE;
virtual sal_uInt16 GetType() const SAL_OVERRIDE;
bool ClickHdl(SvTreeListBox* pView, SvTreeListEntry* );
virtual void Paint(const Point& rPos,
SvTreeListBox& rOutDev,
const SvViewDataEntry* pView,
const SvTreeListEntry* pEntry) SAL_OVERRIDE;
virtual SvLBoxItem* Create() const SAL_OVERRIDE;
virtual void Clone(SvLBoxItem* pSource) SAL_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::HILIGHTED);
}
void SetStateChecked();
void SetStateUnchecked();
void SetStateTristate();
void SetStateHilighted(bool bHilight);
void SetStateInvisible();
SvLBoxButtonKind GetKind() const { return eKind; }
// Check whether this button can be modified via UI
bool CheckModification() const;
SvLBoxButtonData* GetButtonData() const
{
return pData;
}
};
inline void SvLBoxButton::SetStateChecked()
{
nItemFlags &= SvItemStateFlags::HILIGHTED;
nItemFlags |= SvItemStateFlags::CHECKED;
}
inline void SvLBoxButton::SetStateUnchecked()
{
nItemFlags &= SvItemStateFlags::HILIGHTED;
nItemFlags |= SvItemStateFlags::UNCHECKED;
}
inline void SvLBoxButton::SetStateTristate()
{
nItemFlags &= SvItemStateFlags::HILIGHTED;
nItemFlags |= SvItemStateFlags::TRISTATE;
}
inline void SvLBoxButton::SetStateHilighted( bool bHilight )
{
if ( bHilight )
nItemFlags |= SvItemStateFlags::HILIGHTED;
else
nItemFlags &= ~SvItemStateFlags::HILIGHTED;
}
struct SvLBoxContextBmp_Impl;
class SVT_DLLPUBLIC SvLBoxContextBmp : public SvLBoxItem
{
SvLBoxContextBmp_Impl* m_pImpl;
public:
SvLBoxContextBmp(SvTreeListEntry* pEntry,
sal_uInt16 nItemFlags,
Image aBmp1,
Image aBmp2,
bool bExpanded);
SvLBoxContextBmp();
virtual ~SvLBoxContextBmp();
virtual sal_uInt16 GetType() const SAL_OVERRIDE;
virtual void InitViewData(SvTreeListBox* pView,
SvTreeListEntry* pEntry,
SvViewDataItem* pViewData) SAL_OVERRIDE;
virtual void Paint(const Point& rPos,
SvTreeListBox& rOutDev,
const SvViewDataEntry* pView,
const SvTreeListEntry* pEntry) SAL_OVERRIDE;
virtual SvLBoxItem* Create() const SAL_OVERRIDE;
virtual void Clone(SvLBoxItem* pSource) SAL_OVERRIDE;
bool SetModeImages(const Image& rBitmap1, const Image& rBitmap2);
void GetModeImages(Image& rBitmap1, Image& rBitmap2) const;
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;
}
#endif
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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