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| -rw-r--r-- | include/vcl/toolkit/svtabbx.hxx | 208 |
1 files changed, 208 insertions, 0 deletions
diff --git a/include/vcl/toolkit/svtabbx.hxx b/include/vcl/toolkit/svtabbx.hxx new file mode 100644 index 000000000..5d54cb1a0 --- /dev/null +++ b/include/vcl/toolkit/svtabbx.hxx @@ -0,0 +1,208 @@ +/* -*- 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 <vcl/dllapi.h> +#include <vcl/toolkit/treelistbox.hxx> +#include <vcl/accessibletableprovider.hxx> + +#include <tools/debug.hxx> + +#include <memory> +#include <vector> + +enum class SvTabJustify +{ + AdjustRight = static_cast<int>(SvLBoxTabFlags::ADJUST_RIGHT), + AdjustLeft = static_cast<int>(SvLBoxTabFlags::ADJUST_LEFT), + AdjustCenter = static_cast<int>(SvLBoxTabFlags::ADJUST_CENTER) +}; + +class VCL_DLLPUBLIC SvTabListBox : public SvTreeListBox +{ +private: + std::vector<SvLBoxTab> mvTabList; + OUString aCurEntry; + +protected: + static std::u16string_view GetToken( std::u16string_view sStr, sal_Int32 &nIndex ); + + virtual void SetTabs() override; + virtual void InitEntry(SvTreeListEntry*, const OUString&, const Image&, const Image&) override; + + OUString GetTabEntryText( sal_uInt32 nPos, sal_uInt16 nCol ) const; + SvTreeListEntry* GetEntryOnPos( sal_uInt32 _nEntryPos ) const; + SvTreeListEntry* GetChildOnPos( SvTreeListEntry* _pParent, sal_uInt32 _nEntryPos, sal_uInt32& _rPos ) const; + +public: + SvTabListBox( vcl::Window* pParent, WinBits ); + virtual ~SvTabListBox() override; + virtual void dispose() override; + void SetTabs(sal_uInt16 nTabs, tools::Long const pTabPositions[], MapUnit = MapUnit::MapAppFont); + using SvTreeListBox::GetTab; + tools::Long GetLogicTab( sal_uInt16 nTab ); + + virtual SvTreeListEntry* InsertEntry( const OUString& rText, SvTreeListEntry* pParent = nullptr, + bool bChildrenOnDemand = false, + sal_uInt32 nPos=TREELIST_APPEND, void* pUserData = nullptr ) override; + + virtual SvTreeListEntry* InsertEntryToColumn( const OUString&, SvTreeListEntry* pParent, + sal_uInt32 nPos, sal_uInt16 nCol, void* pUserData = nullptr ); + + virtual OUString GetEntryText( SvTreeListEntry* pEntry ) const override; + static OUString GetEntryText( const SvTreeListEntry*, sal_uInt16 nCol ); + OUString GetEntryText( sal_uInt32 nPos, sal_uInt16 nCol = 0xffff ) const; + using SvTreeListBox::SetEntryText; + OUString GetCellText( sal_uInt32 nPos, sal_uInt16 nCol ) const; + sal_uInt32 GetEntryPos( const SvTreeListEntry* pEntry ) const; + + void SetTabJustify( sal_uInt16 nTab, SvTabJustify ); + void SetTabEditable( sal_uInt16 nTab, bool bEditable ); + + virtual void DumpAsPropertyTree(tools::JsonWriter& rJsonWriter) override; +}; + +// class SvHeaderTabListBox --------------------------------------------------- + +class HeaderBar; +namespace vcl { + struct SvHeaderTabListBoxImpl; +} + +class VCL_DLLPUBLIC SvHeaderTabListBox : public SvTabListBox, public vcl::IAccessibleTableProvider +{ +private: + typedef ::std::vector< css::uno::Reference< css::accessibility::XAccessible > > AccessibleChildren; + + bool m_bFirstPaint; + std::unique_ptr<::vcl::SvHeaderTabListBoxImpl> m_pImpl; + ::vcl::IAccessibleTabListBox* m_pAccessible; + AccessibleChildren m_aAccessibleChildren; + + DECL_DLLPRIVATE_LINK( ScrollHdl_Impl, SvTreeListBox*, void ); + DECL_DLLPRIVATE_LINK( CreateAccessibleHdl_Impl, HeaderBar*, void ); + + void RecalculateAccessibleChildren(); + +public: + SvHeaderTabListBox( vcl::Window* pParent, WinBits nBits ); + virtual ~SvHeaderTabListBox() override; + virtual void dispose() override; + + virtual void Paint( vcl::RenderContext& rRenderContext, const tools::Rectangle& ) override; + + void InitHeaderBar(HeaderBar* pHeaderBar); + HeaderBar* GetHeaderBar(); + static bool IsItemChecked( SvTreeListEntry* pEntry, sal_uInt16 nCol ); + + virtual SvTreeListEntry* InsertEntryToColumn( const OUString&, SvTreeListEntry* pParent, + sal_uInt32 nPos, sal_uInt16 nCol, void* pUserData = nullptr ) override; + virtual sal_uInt32 Insert( SvTreeListEntry* pEnt,SvTreeListEntry* pPar,sal_uInt32 nPos=TREELIST_APPEND) override; + virtual sal_uInt32 Insert( SvTreeListEntry* pEntry, sal_uInt32 nRootPos = TREELIST_APPEND ) override; + + // Accessible ------------------------------------------------------------- + + bool IsCellCheckBox( sal_Int32 _nRow, sal_uInt16 _nColumn, TriState& _rState ) const; + + /** @return The count of the rows. */ + virtual sal_Int32 GetRowCount() const override; + /** @return The count of the columns. */ + virtual sal_uInt16 GetColumnCount() const override; + + /** @return The position of the current row. */ + virtual sal_Int32 GetCurrRow() const override; + /** @return The position of the current column. */ + virtual sal_uInt16 GetCurrColumn() const override; + + /** @return The description of a row. + @param _nRow The row which description is in demand. */ + virtual OUString GetRowDescription( sal_Int32 _nRow ) const override; + /** @return The description of a column. + @param _nColumn The column which description is in demand. */ + virtual OUString GetColumnDescription( sal_uInt16 _nColumn ) const override; + + /** @return <TRUE/>, if the object has a row header. */ + virtual bool HasRowHeader() const override; //GetColumnId + /** @return <TRUE/>, if the object can focus a cell. */ + virtual bool GoToCell( sal_Int32 _nRow, sal_uInt16 _nColumn ) override; + + virtual void SetNoSelection() override; + using SvTabListBox::SelectAll; + virtual void SelectAll() override; + virtual void SelectRow( sal_Int32 _nRow, bool _bSelect = true, bool bExpand = true ) override; + virtual void SelectColumn( sal_uInt16 _nColumn, bool _bSelect = true ) override; + virtual sal_Int32 GetSelectedRowCount() const override; + virtual sal_Int32 GetSelectedColumnCount() const override; + /** @return <TRUE/>, if the row is selected. */ + virtual bool IsRowSelected( sal_Int32 _nRow ) const override; + virtual bool IsColumnSelected( sal_Int32 _nColumn ) const override; + virtual void GetAllSelectedRows( css::uno::Sequence< sal_Int32 >& _rRows ) const override; + virtual void GetAllSelectedColumns( css::uno::Sequence< sal_Int32 >& _rColumns ) const override; + + /** @return <TRUE/>, if the cell is visible. */ + virtual bool IsCellVisible( sal_Int32 _nRow, sal_uInt16 _nColumn ) const override; + virtual OUString GetAccessibleCellText( sal_Int32 _nRow, sal_uInt16 _nColumnPos ) const override; + + virtual tools::Rectangle calcHeaderRect( bool _bIsColumnBar, bool _bOnScreen = true ) override; + virtual tools::Rectangle calcTableRect( bool _bOnScreen = true ) override; + virtual tools::Rectangle GetFieldRectPixelAbs( sal_Int32 _nRow, sal_uInt16 _nColumn, bool _bIsHeader, bool _bOnScreen = true ) override; + + virtual css::uno::Reference< css::accessibility::XAccessible > CreateAccessibleCell( sal_Int32 _nRow, sal_uInt16 _nColumn ) override; + virtual css::uno::Reference< css::accessibility::XAccessible > CreateAccessibleRowHeader( sal_Int32 _nRow ) override; + virtual css::uno::Reference< css::accessibility::XAccessible > CreateAccessibleColumnHeader( sal_uInt16 _nColumnPos ) override; + + virtual sal_Int32 GetAccessibleControlCount() const override; + virtual css::uno::Reference< css::accessibility::XAccessible > CreateAccessibleControl( sal_Int32 _nIndex ) override; + virtual bool ConvertPointToControlIndex( sal_Int32& _rnIndex, const Point& _rPoint ) override; + + virtual bool ConvertPointToCellAddress( sal_Int32& _rnRow, sal_uInt16& _rnColPos, const Point& _rPoint ) override; + virtual bool ConvertPointToRowHeader( sal_Int32& _rnRow, const Point& _rPoint ) override; + virtual bool ConvertPointToColumnHeader( sal_uInt16& _rnColPos, const Point& _rPoint ) override; + + virtual OUString GetAccessibleObjectName( AccessibleBrowseBoxObjType _eType, sal_Int32 _nPos = -1 ) const override; + virtual OUString GetAccessibleObjectDescription( AccessibleBrowseBoxObjType _eType, sal_Int32 _nPos = -1 ) const override; + virtual vcl::Window* GetWindowInstance() override; + + virtual void FillAccessibleStateSet( ::utl::AccessibleStateSetHelper& _rStateSet, AccessibleBrowseBoxObjType _eType ) const override; + virtual void FillAccessibleStateSetForCell( ::utl::AccessibleStateSetHelper& _rStateSet, sal_Int32 _nRow, sal_uInt16 _nColumn ) const override; + virtual void GrabTableFocus() override; + + // OutputDevice + virtual bool GetGlyphBoundRects( const Point& rOrigin, const OUString& rStr, int nIndex, int nLen, std::vector< tools::Rectangle >& rVector ) override; + + // Window + virtual tools::Rectangle GetWindowExtentsRelative(const vcl::Window *pRelativeWindow) const override; + virtual void GrabFocus() override; + virtual css::uno::Reference< css::accessibility::XAccessible > GetAccessible() override; + /** Creates and returns the accessible object of the whole BrowseBox. */ + virtual css::uno::Reference< css::accessibility::XAccessible > CreateAccessible() override; + virtual vcl::Window* GetAccessibleParentWindow() const override; + + virtual tools::Rectangle GetFieldCharacterBounds(sal_Int32 _nRow,sal_Int32 _nColumnPos,sal_Int32 nIndex) override; + virtual sal_Int32 GetFieldIndexAtPoint(sal_Int32 _nRow,sal_Int32 _nColumnPos,const Point& _rPoint) override; + + virtual void DumpAsPropertyTree(tools::JsonWriter& rJsonWriter) override; +}; + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |