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Diffstat (limited to 'include/svx/fmgridcl.hxx')
| -rw-r--r-- | include/svx/fmgridcl.hxx | 206 |
1 files changed, 206 insertions, 0 deletions
diff --git a/include/svx/fmgridcl.hxx b/include/svx/fmgridcl.hxx new file mode 100644 index 000000000000..b0d225ccef24 --- /dev/null +++ b/include/svx/fmgridcl.hxx @@ -0,0 +1,206 @@ +/* -*- 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 _SVX_FMGRIDCL_HXX +#define _SVX_FMGRIDCL_HXX + +#include <com/sun/star/container/XIndexContainer.hpp> +#include <com/sun/star/container/XNameContainer.hpp> + +#include <svx/gridctrl.hxx> +#include <svtools/transfer.hxx> +#include "svx/svxdllapi.h" + +//================================================================== +// FmGridHeader +//================================================================== +struct FmGridHeaderData; +class SVX_DLLPUBLIC FmGridHeader + :public ::svt::EditBrowserHeader + ,public DropTargetHelper +{ +protected: + FmGridHeaderData* m_pImpl; + + // trigger context menu execution + void triggerColumnContextMenu( const ::Point& _rPreferredPos ); + +public: + FmGridHeader( BrowseBox* pParent, WinBits nWinBits = WB_STDHEADERBAR | WB_DRAG ); + ~FmGridHeader(); + +public: + struct AccessControl { friend class FmGridControl; private: AccessControl() { } }; + + inline void triggerColumnContextMenu( const ::Point& _rPreferredPos, const AccessControl& ) + { + triggerColumnContextMenu( _rPreferredPos ); + } + +protected: + virtual void Command( const CommandEvent& rCEvt ); + virtual void RequestHelp( const HelpEvent& rHEvt ); + virtual void Select(); + + /** the value returned by GetItemPos is meaningless for the grid model if there are hidden columns, + so use GetModelColumnPos instead + */ + sal_uInt16 GetModelColumnPos(sal_uInt16 nId) const; + + /** This is called before executing a context menu for a column. rMenu contains the initial entries + handled by this base class' method (which always has to be called). + Derived classes may alter the menu in any way and handle any additional entries in + PostExecuteColumnContextMenu. + All disabled entries will be removed before executing the menu, so be careful with separators + near entries you probably wish to disable ... + */ + virtual void PreExecuteColumnContextMenu(sal_uInt16 nColId, PopupMenu& rMenu); + /** After executing the context menu for a column this method is called. + */ + virtual void PostExecuteColumnContextMenu(sal_uInt16 nColId, const PopupMenu& rMenu, sal_uInt16 nExecutionResult); + + // DropTargetHelper + virtual sal_Int8 AcceptDrop( const AcceptDropEvent& rEvt ); + virtual sal_Int8 ExecuteDrop( const ExecuteDropEvent& rEvt ); + + /** selects the column at the selection supplier. + @param nColumnId + The column id. + */ + void notifyColumnSelect(sal_uInt16 nColumnId); +private: + DECL_LINK( OnAsyncExecuteDrop, void* ); +}; + +//================================================================== +// FmGridControl +//================================================================== +class FmXGridPeer; +class SVX_DLLPUBLIC FmGridControl : public DbGridControl + +{ + friend class FmGridHeader; + friend class FmXGridPeer; + + FmXGridPeer* m_pPeer; + sal_Int32 m_nCurrentSelectedColumn; // this is the column model (not the view) posisition ... + sal_uInt16 m_nMarkedColumnId; + sal_Bool m_bSelecting; + sal_Bool m_bInColumnMove : 1; + +public: + FmGridControl( + const ::com::sun::star::uno::Reference< ::com::sun::star::uno::XComponentContext >&, + Window* pParent, + FmXGridPeer* _pPeer, + WinBits nBits); + + // Window + virtual void KeyInput( const KeyEvent& rKEvt ); + + // ::com::sun::star::beans::XPropertyChangeListener + void SAL_CALL propertyChange(const ::com::sun::star::beans::PropertyChangeEvent& evt); + + // ::com::sun::star::form::XPositioningListener + void positioned(const ::com::sun::star::lang::EventObject& rEvent); + + // XBound + sal_Bool commit(); + + // ::com::sun::star::form::XInsertListener + void inserted(const ::com::sun::star::lang::EventObject& rEvent); + + void markColumn(sal_uInt16 nId); + sal_Bool isColumnMarked(sal_uInt16 nId) const; + + sal_Int32 GetSelectedColumn() const; + + /** return the name of the specified object. + @param eObjType + The type to ask for + @param _nPosition + The position of a tablecell (index position), header bar colum/row cell + @return + The name of the specified object. + */ + virtual OUString GetAccessibleObjectName( ::svt::AccessibleBrowseBoxObjType eObjType,sal_Int32 _nPosition = -1) const; + + /** return the description of the specified object. + @param eObjType + The type to ask for + @param _nPosition + The position of a tablecell (index position), header bar colum/row cell + @return + The description of the specified object. + */ + virtual OUString GetAccessibleObjectDescription( ::svt::AccessibleBrowseBoxObjType eObjType,sal_Int32 _nPosition = -1) const; + +protected: + virtual void Command(const CommandEvent& rEvt); + + virtual BrowserHeader* imp_CreateHeaderBar(BrowseBox* pParent); + virtual long QueryMinimumRowHeight(); + virtual void RowHeightChanged(); + virtual void ColumnResized(sal_uInt16 nId); + virtual void ColumnMoved(sal_uInt16 nId); + virtual void DeleteSelectedRows(); + virtual void SetDesignMode(sal_Bool bMode); + virtual void CellModified(); + virtual void HideColumn(sal_uInt16 nId); + virtual void ShowColumn(sal_uInt16 nId); + + sal_Bool IsInColumnMove() const {return m_bInColumnMove;} + + virtual void BeginCursorAction(); + virtual void EndCursorAction(); + virtual void Select(); + + // Initialize columns + // a.) only by column description + virtual void InitColumnsByModels(const ::com::sun::star::uno::Reference< ::com::sun::star::container::XIndexContainer >& xColumns); + // b.) during alivemode by database fields + virtual void InitColumnsByFields(const ::com::sun::star::uno::Reference< ::com::sun::star::container::XIndexAccess >& xFields); + + // some kind of impl version (for one single column) of our version of InitColumnsByFields + void InitColumnByField( + DbGridColumn* _pColumn, + const ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySet >& _rxColumnModel, + const ::com::sun::star::uno::Reference< ::com::sun::star::container::XNameAccess >& _rxFieldsByNames, + const ::com::sun::star::uno::Reference< ::com::sun::star::container::XIndexAccess >& _rxFieldsByIndex + ); + + FmXGridPeer* GetPeer() const {return m_pPeer;} + + ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Any> + getSelectionBookmarks(); + sal_Bool selectBookmarks(const ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Any>& _rBookmarks); + + /** returns if a column is selected + @param nColumnId + The column id. + @param _pColumn + The column to compare with. + @return + <TRUE/> if the column is selected, otherwise <FALSE/> + */ + sal_Bool isColumnSelected(sal_uInt16 nColumnId,DbGridColumn* _pColumn); +}; + +#endif // _SVX_FMGRIDCL_HXX + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |