b9337e22ce
see https://gerrit.libreoffice.org/#/c/3367/ and Change-Id: I00c96fa77d04b33a6f8c8cd3490dfcd9bdc9e84a for details Change-Id: I199a75bc4042af20817265d5ef85b1134a96ff5a
206 lines
7.8 KiB
C++
206 lines
7.8 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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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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#ifndef _SVX_FMGRIDCL_HXX
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#define _SVX_FMGRIDCL_HXX
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#include <com/sun/star/container/XIndexContainer.hpp>
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#include <com/sun/star/container/XNameContainer.hpp>
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#include <svx/gridctrl.hxx>
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#include <svtools/transfer.hxx>
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#include "svx/svxdllapi.h"
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//==================================================================
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// FmGridHeader
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//==================================================================
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struct FmGridHeaderData;
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class SVX_DLLPUBLIC FmGridHeader
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:public ::svt::EditBrowserHeader
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,public DropTargetHelper
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{
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protected:
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FmGridHeaderData* m_pImpl;
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// trigger context menu execution
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void triggerColumnContextMenu( const ::Point& _rPreferredPos );
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public:
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FmGridHeader( BrowseBox* pParent, WinBits nWinBits = WB_STDHEADERBAR | WB_DRAG );
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~FmGridHeader();
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public:
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struct AccessControl { friend class FmGridControl; private: AccessControl() { } };
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inline void triggerColumnContextMenu( const ::Point& _rPreferredPos, const AccessControl& )
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{
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triggerColumnContextMenu( _rPreferredPos );
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}
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protected:
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virtual void Command( const CommandEvent& rCEvt );
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virtual void RequestHelp( const HelpEvent& rHEvt );
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virtual void Select();
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/** the value returned by GetItemPos is meaningless for the grid model if there are hidden columns,
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so use GetModelColumnPos instead
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*/
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sal_uInt16 GetModelColumnPos(sal_uInt16 nId) const;
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/** This is called before executing a context menu for a column. rMenu contains the initial entries
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handled by this base class' method (which always has to be called).
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Derived classes may alter the menu in any way and handle any additional entries in
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PostExecuteColumnContextMenu.
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All disabled entries will be removed before executing the menu, so be careful with separators
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near entries you probably wish to disable ...
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*/
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virtual void PreExecuteColumnContextMenu(sal_uInt16 nColId, PopupMenu& rMenu);
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/** After executing the context menu for a column this method is called.
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*/
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virtual void PostExecuteColumnContextMenu(sal_uInt16 nColId, const PopupMenu& rMenu, sal_uInt16 nExecutionResult);
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// DropTargetHelper
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virtual sal_Int8 AcceptDrop( const AcceptDropEvent& rEvt );
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virtual sal_Int8 ExecuteDrop( const ExecuteDropEvent& rEvt );
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/** selects the column at the selection supplier.
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@param nColumnId
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The column id.
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*/
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void notifyColumnSelect(sal_uInt16 nColumnId);
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private:
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DECL_LINK( OnAsyncExecuteDrop, void* );
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};
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//==================================================================
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// FmGridControl
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//==================================================================
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class FmXGridPeer;
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class SVX_DLLPUBLIC FmGridControl : public DbGridControl
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{
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friend class FmGridHeader;
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friend class FmXGridPeer;
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FmXGridPeer* m_pPeer;
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sal_Int32 m_nCurrentSelectedColumn; // this is the column model (not the view) posisition ...
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sal_uInt16 m_nMarkedColumnId;
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sal_Bool m_bSelecting;
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sal_Bool m_bInColumnMove : 1;
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public:
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FmGridControl(
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const ::com::sun::star::uno::Reference< ::com::sun::star::uno::XComponentContext >&,
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Window* pParent,
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FmXGridPeer* _pPeer,
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WinBits nBits);
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// Window
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virtual void KeyInput( const KeyEvent& rKEvt );
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// ::com::sun::star::beans::XPropertyChangeListener
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void SAL_CALL propertyChange(const ::com::sun::star::beans::PropertyChangeEvent& evt);
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// ::com::sun::star::form::XPositioningListener
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void positioned(const ::com::sun::star::lang::EventObject& rEvent);
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// XBound
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sal_Bool commit();
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// ::com::sun::star::form::XInsertListener
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void inserted(const ::com::sun::star::lang::EventObject& rEvent);
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void markColumn(sal_uInt16 nId);
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sal_Bool isColumnMarked(sal_uInt16 nId) const;
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sal_Int32 GetSelectedColumn() const;
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/** return the name of the specified object.
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@param eObjType
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The type to ask for
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@param _nPosition
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The position of a tablecell (index position), header bar colum/row cell
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@return
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The name of the specified object.
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*/
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virtual OUString GetAccessibleObjectName( ::svt::AccessibleBrowseBoxObjType eObjType,sal_Int32 _nPosition = -1) const;
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/** return the description of the specified object.
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@param eObjType
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The type to ask for
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@param _nPosition
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The position of a tablecell (index position), header bar colum/row cell
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@return
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The description of the specified object.
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*/
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virtual OUString GetAccessibleObjectDescription( ::svt::AccessibleBrowseBoxObjType eObjType,sal_Int32 _nPosition = -1) const;
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protected:
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virtual void Command(const CommandEvent& rEvt);
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virtual BrowserHeader* imp_CreateHeaderBar(BrowseBox* pParent);
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virtual long QueryMinimumRowHeight();
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virtual void RowHeightChanged();
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virtual void ColumnResized(sal_uInt16 nId);
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virtual void ColumnMoved(sal_uInt16 nId);
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virtual void DeleteSelectedRows();
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virtual void SetDesignMode(sal_Bool bMode);
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virtual void CellModified();
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virtual void HideColumn(sal_uInt16 nId);
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virtual void ShowColumn(sal_uInt16 nId);
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sal_Bool IsInColumnMove() const {return m_bInColumnMove;}
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virtual void BeginCursorAction();
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virtual void EndCursorAction();
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virtual void Select();
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// Initialize columns
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// a.) only by column description
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virtual void InitColumnsByModels(const ::com::sun::star::uno::Reference< ::com::sun::star::container::XIndexContainer >& xColumns);
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// b.) during alivemode by database fields
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virtual void InitColumnsByFields(const ::com::sun::star::uno::Reference< ::com::sun::star::container::XIndexAccess >& xFields);
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// some kind of impl version (for one single column) of our version of InitColumnsByFields
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void InitColumnByField(
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DbGridColumn* _pColumn,
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const ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySet >& _rxColumnModel,
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const ::com::sun::star::uno::Reference< ::com::sun::star::container::XNameAccess >& _rxFieldsByNames,
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const ::com::sun::star::uno::Reference< ::com::sun::star::container::XIndexAccess >& _rxFieldsByIndex
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);
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FmXGridPeer* GetPeer() const {return m_pPeer;}
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::com::sun::star::uno::Sequence< ::com::sun::star::uno::Any>
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getSelectionBookmarks();
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sal_Bool selectBookmarks(const ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Any>& _rBookmarks);
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/** returns if a column is selected
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@param nColumnId
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The column id.
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@param _pColumn
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The column to compare with.
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@return
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<TRUE/> if the column is selected, otherwise <FALSE/>
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*/
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sal_Bool isColumnSelected(sal_uInt16 nColumnId,DbGridColumn* _pColumn);
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};
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#endif // _SVX_FMGRIDCL_HXX
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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