/************************************************************** * * 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 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * *************************************************************/ // ============================================================================ #ifndef _SC_CSVTABLEBOX_HXX #define _SC_CSVTABLEBOX_HXX #include #include #include "scdllapi.h" #include "csvcontrol.hxx" #include "csvruler.hxx" #include "csvgrid.hxx" class ListBox; class ScAsciiOptions; /* ============================================================================ Position: Positions between the characters (the dots in the ruler). Character: The characters (the range from one position to the next). Split: Positions which contain a split to divide characters into groups (columns). Column: The range between two splits. ============================================================================ */ /** The control in the CSV import dialog that contains a ruler and a data grid to visualize and modify the current import settings. */ class SC_DLLPUBLIC ScCsvTableBox : public ScCsvControl { private: ScCsvLayoutData maData; /// Current layout data of the controls. ScCsvRuler maRuler; /// The ruler for fixed width mode. ScCsvGrid maGrid; /// Calc-like data table for fixed width mode. ScrollBar maHScroll; /// Horizontal scroll bar. ScrollBar maVScroll; /// Vertical scroll bar. ScrollBarBox maScrollBox; /// For the bottom right edge. Link maUpdateTextHdl; /// Updates all cell texts. Link maColTypeHdl; /// Handler for exporting the column type. ScCsvColStateVec maFixColStates; /// Column states in fixed width mode. ScCsvColStateVec maSepColStates; /// Column states in separators mode. sal_Int32 mnFixedWidth; /// Cached total width for fixed width mode. bool mbFixedMode; /// false = Separators, true = Fixed width. // ------------------------------------------------------------------------ public: //UNUSED2009-05 explicit ScCsvTableBox( Window* pParent ); explicit ScCsvTableBox( Window* pParent, const ResId& rResId ); // common table box handling ---------------------------------------------- public: /** Sets the control to separators mode. */ void SetSeparatorsMode(); /** Sets the control to fixed width mode. */ void SetFixedWidthMode(); private: /** Initialisation on construction. */ SC_DLLPRIVATE void Init(); /** Initializes the children controls (pos/size, scroll bars, ...). */ SC_DLLPRIVATE void InitControls(); /** Initializes size and position data of horizontal scrollbar. */ SC_DLLPRIVATE void InitHScrollBar(); /** Initializes size and position data of vertical scrollbar. */ SC_DLLPRIVATE void InitVScrollBar(); /** Calculates and sets valid position offset nearest to nPos. */ SC_DLLPRIVATE inline void ImplSetPosOffset( sal_Int32 nPos ) { maData.mnPosOffset = Max( Min( nPos, GetMaxPosOffset() ), sal_Int32( 0 ) ); } /** Calculates and sets valid line offset nearest to nLine. */ SC_DLLPRIVATE inline void ImplSetLineOffset( sal_Int32 nLine ) { maData.mnLineOffset = Max( Min( nLine, GetMaxLineOffset() ), sal_Int32( 0 ) ); } /** Moves controls (not cursors!) so that nPos becomes visible. */ SC_DLLPRIVATE void MakePosVisible( sal_Int32 nPos ); // cell contents ---------------------------------------------------------- public: /** Fills all cells of all lines with the passed texts (Unicode strings). */ void SetUniStrings( const String* pTextLines, const String& rSepChars, sal_Unicode cTextSep, bool bMergeSep ); //UNUSED2009-05 /** Fills all cells of all lines with the passed texts (ByteStrings). */ //UNUSED2009-05 void SetByteStrings( //UNUSED2009-05 const ByteString* pLineTexts, CharSet eCharSet, //UNUSED2009-05 const String& rSepChars, sal_Unicode cTextSep, bool bMergeSep ); // column settings -------------------------------------------------------- public: /** Reads UI strings for data types from the list box. */ void InitTypes( const ListBox& rListBox ); /** Returns the data type of the selected columns. */ inline sal_Int32 GetSelColumnType() const { return maGrid.GetSelColumnType(); } /** Fills the options object with current column data. */ void FillColumnData( ScAsciiOptions& rOptions ) const; // event handling --------------------------------------------------------- public: /** Sets a new handler for "update cell texts" requests. */ inline void SetUpdateTextHdl( const Link& rHdl ) { maUpdateTextHdl = rHdl; } /** Returns the handler for "update cell texts" requests. */ inline const Link& GetUpdateTextHdl() const { return maUpdateTextHdl; } /** Sets a new handler for "column selection changed" events. */ inline void SetColTypeHdl( const Link& rHdl ) { maColTypeHdl = rHdl; } /** Returns the handler for "column selection changed" events. */ inline const Link& GetColTypeHdl() const { return maColTypeHdl; } protected: virtual void Resize(); virtual void DataChanged( const DataChangedEvent& rDCEvt ); private: SC_DLLPRIVATE DECL_LINK( CsvCmdHdl, ScCsvControl* ); SC_DLLPRIVATE DECL_LINK( ScrollHdl, ScrollBar* ); SC_DLLPRIVATE DECL_LINK( ScrollEndHdl, ScrollBar* ); // accessibility ---------------------------------------------------------- public: /** Creates and returns the accessible object of this control. */ virtual XAccessibleRef CreateAccessible(); protected: /** Creates a new accessible object. */ virtual ScAccessibleCsvControl* ImplCreateAccessible(); }; // ============================================================================ #endif