/* -*- 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 <config_options.h>
#include <memory>
#include <vcl/dllapi.h>
#include <vcl/ctrl.hxx>
#include <tools/link.hxx>
#include <vcl/image.hxx>
#include <o3tl/deleter.hxx>
#include <o3tl/typed_flags_set.hxx>
class SvxIconChoiceCtrl_Impl;
enum class SvxIconViewFlags
{
NONE = 0 x0000,
SELECTED = 0 x0001,
FOCUSED = 0 x0002,
};
namespace o3tl
{
template <> struct typed_flags<SvxIconViewFlags> : is_typed_flags<SvxIconViewFlags, 0 x000f> {};
}
class SvxIconChoiceCtrlEntry
{
Image aImage;
OUString aText;
OUString aQuickHelpText;
friend class SvxIconChoiceCtrl_Impl;
friend class IcnCursor_Impl;
friend class EntryList_Impl;
friend class IcnGridMap_Impl;
tools::Rectangle aRect; // Bounding-Rectangle of the entry
sal_uInt16 nX,nY; // for keyboard control
SvxIconViewFlags nFlags;
void ClearFlags( SvxIconViewFlags nMask ) { nFlags &= ~nMask; }
void SetFlags( SvxIconViewFlags nMask ) { nFlags |= nMask; }
void AssignFlags( SvxIconViewFlags _nFlags ) { nFlags = _nFlags; }
public :
SvxIconChoiceCtrlEntry( OUString aText, Image aImage );
const Image& GetImage () const { return aImage; }
void SetText ( const OUString& rText ) { aText = rText; }
const OUString& GetText () const { return aText; }
OUString UNLESS_MERGELIBS_MORE(VCL_DLLPUBLIC) GetDisplayText() const ;
void SetQuickHelpText( const OUString& rText ) { aQuickHelpText = rText; }
const OUString& GetQuickHelpText() const { return aQuickHelpText; }
SvxIconViewFlags GetFlags() const { return nFlags; }
bool IsSelected() const { return bool (nFlags & SvxIconViewFlags::SELECTED); }
bool IsFocused() const { return bool (nFlags & SvxIconViewFlags::FOCUSED); }
};
/*
Window - Bits :
WB_ICON // Text beneath the icon
WB_SMALLICON // Text right to the icon, position does not mind
WB_DETAILS // Text right to the icon, limited positioning
WB_BORDER
WB_NOHIDESELECTION // Draw selection inactively, if not focused.
WB_NOHSCROLL
WB_NOVSCROLL
WB_NODRAGSELECTION // No selection with tracking rectangle
WB_NOCOLUMNHEADER // No Headerbar in Details view (Headerbar not implemented)
WB_NOPOINTERFOCUS // No GrabFocus at MouseButtonDown
*/
#define WB_ICON WB_RECTSTYLE
#define WB_SMALLICON WB_SMALLSTYLE
#define WB_DETAILS WB_VCENTER
#define WB_NOHSCROLL WB_SPIN
#define WB_NOVSCROLL WB_DRAG
#define WB_NODRAGSELECTION WB_PATHELLIPSIS
#define WB_NOCOLUMNHEADER WB_CENTER
class MnemonicGenerator;
class UNLESS_MERGELIBS_MORE(VCL_DLLPUBLIC) SvtIconChoiceCtrl final : public Control
{
friend class SvxIconChoiceCtrl_Impl;
Link<SvtIconChoiceCtrl*,void > _aClickIconHdl;
std::unique_ptr<SvxIconChoiceCtrl_Impl, o3tl::default_delete<SvxIconChoiceCtrl_Impl>> _pImpl;
virtual void KeyInput( const KeyEvent& rKEvt ) override;
virtual void Command( const CommandEvent& rCEvt ) override;
virtual void Paint( vcl::RenderContext& rRenderContext, const tools::Rectangle& rRect ) override;
virtual void MouseButtonDown( const MouseEvent& rMEvt ) override;
virtual void MouseMove( const MouseEvent& rMEvt ) override;
virtual void Resize() override;
virtual void GetFocus() override;
virtual void LoseFocus() override;
void ClickIcon();
virtual void DataChanged( const DataChangedEvent& rDCEvt ) override;
virtual void RequestHelp( const HelpEvent& rHEvt ) override;
virtual void FillLayoutData() const override;
void CallImplEventListeners(VclEventId nEvent, void * pData);
public :
SvtIconChoiceCtrl( vcl::Window* pParent, WinBits nWinStyle );
virtual ~SvtIconChoiceCtrl() override;
virtual void dispose() override;
void SetFont( const vcl::Font& rFont );
void SetPointFont( const vcl::Font& rFont );
void SetClickHdl( const Link<SvtIconChoiceCtrl*,void >& rLink ) { _aClickIconHdl = rLink; }
using Window::SetBackground;
void SetBackground( const Wallpaper& rWallpaper );
void ArrangeIcons();
SvxIconChoiceCtrlEntry* InsertEntry( const OUString& rText,
const Image& rImage);
void RemoveEntry(sal_Int32 nEntryListPos);
bool DoKeyInput( const KeyEvent& rKEvt );
sal_Int32 GetEntryCount() const ;
SvxIconChoiceCtrlEntry* GetEntry( sal_Int32 nPos ) const ;
sal_Int32 GetEntryListPos( SvxIconChoiceCtrlEntry const * pEntry ) const ;
using Window::SetCursor;
void SetCursor( SvxIconChoiceCtrlEntry* pEntry );
SvxIconChoiceCtrlEntry* GetCursor() const ;
SvxIconChoiceCtrlEntry* GetSelectedEntry() const ;
tools::Rectangle GetBoundingBox( SvxIconChoiceCtrlEntry* pEntry ) const ;
tools::Rectangle GetEntryCharacterBounds( const sal_Int32 _nEntryPos, const sal_Int32 _nCharacterIndex ) const ;
// ACCESSIBILITY ==========================================================
/** Creates and returns the accessible object of the Box. */
virtual css::uno::Reference< css::accessibility::XAccessible > CreateAccessible() override;
};
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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