Michael Weghorn
ec99b899d4
... instead of by pointer. This makes clear it's always non-null. Change-Id: Iea22c33171572eec0533550293a793372d889ee9 Reviewed-on: https://gerrit.libreoffice.org/c/core/+/211569 Tested-by: Jenkins Reviewed-by: Michael Weghorn <m.weghorn@posteo.de>
125 lines
4.3 KiB
C++
125 lines
4.3 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4; fill-column: 100 -*- */
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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 <tools/link.hxx>
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#include <vcl/image.hxx>
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#include <vcl/toolkit/svlbitm.hxx>
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#include <map>
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#include <memory>
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class SvLBoxButton;
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class SvLBoxButtonData
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{
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private:
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Link<SvLBoxButtonData*, void> m_aLink;
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Size m_aSize;
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std::map<SvBmp, Image> m_aBmps;
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SvTreeListEntry* m_pEntry;
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SvLBoxButton* m_pBox;
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bool m_bShowRadioButton;
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public:
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// include creating default images (CheckBox or RadioButton)
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SvLBoxButtonData(const Control& rControlForSettings, bool _bRadioBtn);
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~SvLBoxButtonData();
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static SvBmp GetIndex(SvItemStateFlags nItemState);
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const Size& GetSize();
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void SetLink(const Link<SvLBoxButtonData*, void>& rLink) { m_aLink = rLink; }
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void CallLink(SvTreeListEntry* pActEntry, SvLBoxButton* pActBox);
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bool IsRadio() const;
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static SvButtonState ConvertToButtonState(SvItemStateFlags nItemFlags);
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SvTreeListEntry* GetActEntry() const;
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SvLBoxButton* GetActBox() const;
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const Image& GetImage(SvBmp eIndex) const { return m_aBmps.at(eIndex); }
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void SetDefaultImages(const Control& rControlForSettings);
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// set images according to the color scheme of the Control
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};
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class SvLBoxButton final : public SvLBoxItem
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{
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bool m_bIsVis;
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SvLBoxButtonData& m_rData;
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SvItemStateFlags m_nItemFlags;
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static void ImplAdjustBoxSize(Size& io_rCtrlSize, ControlType i_eType,
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vcl::RenderContext const& pRenderContext);
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public:
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SvLBoxButton(SvLBoxButtonData& rBData, bool bIsVis = true);
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virtual ~SvLBoxButton() override;
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virtual void InitViewData(SvTreeListBox& rView, SvTreeListEntry& rEntry,
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SvViewDataItem* pViewData = nullptr) override;
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virtual SvLBoxItemType GetType() const override;
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void ClickHdl(SvTreeListEntry*);
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virtual void Paint(const Point& rPos, SvTreeListBox& rOutDev,
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vcl::RenderContext& rRenderContext, const SvViewDataEntry& rView,
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const SvTreeListEntry& rEntry) override;
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virtual std::unique_ptr<SvLBoxItem> Clone(SvLBoxItem const* pSource) const override;
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SvItemStateFlags GetButtonFlags() const { return m_nItemFlags; }
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bool IsStateChecked() const { return bool(m_nItemFlags & SvItemStateFlags::CHECKED); }
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bool IsStateUnchecked() const { return bool(m_nItemFlags & SvItemStateFlags::UNCHECKED); }
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bool IsStateTristate() const { return bool(m_nItemFlags & SvItemStateFlags::TRISTATE); }
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bool IsStateHilighted() const { return bool(m_nItemFlags & SvItemStateFlags::HIGHLIGHTED); }
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void SetStateChecked();
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void SetStateUnchecked();
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void SetStateTristate();
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void SetStateHilighted(bool bHilight);
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};
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inline void SvLBoxButton::SetStateChecked()
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{
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m_nItemFlags &= SvItemStateFlags::HIGHLIGHTED;
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m_nItemFlags |= SvItemStateFlags::CHECKED;
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}
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inline void SvLBoxButton::SetStateUnchecked()
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{
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m_nItemFlags &= SvItemStateFlags::HIGHLIGHTED;
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m_nItemFlags |= SvItemStateFlags::UNCHECKED;
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}
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inline void SvLBoxButton::SetStateTristate()
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{
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m_nItemFlags &= SvItemStateFlags::HIGHLIGHTED;
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m_nItemFlags |= SvItemStateFlags::TRISTATE;
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}
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inline void SvLBoxButton::SetStateHilighted(bool bHilight)
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{
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if (bHilight)
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m_nItemFlags |= SvItemStateFlags::HIGHLIGHTED;
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else
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m_nItemFlags &= ~SvItemStateFlags::HIGHLIGHTED;
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}
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/* vim:set shiftwidth=4 softtabstop=4 expandtab cinoptions=b1,g0,N-s cinkeys+=0=break: */
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