#100032# TableBox redesign in CSV import dlg

1 files changed, 201 insertions, 0 deletions

diff --git a/sc/source/ui/inc/csvtablebox.hxx b/sc/source/ui/inc/csvtablebox.hxx
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index 000000000000..78dbb9a79e06
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+++ b/sc/source/ui/inc/csvtablebox.hxx
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+/*************************************************************************
+ *
+ *  $RCSfile: csvtablebox.hxx,v $
+ *
+ *  $Revision: 1.1 $
+ *
+ *  last change: $Author: dr $ $Date: 2002-07-05 15:42:19 $
+ *
+ *  The Contents of this file are made available subject to the terms of
+ *  either of the following licenses
+ *
+ *         - GNU Lesser General Public License Version 2.1
+ *         - Sun Industry Standards Source License Version 1.1
+ *
+ *  Sun Microsystems Inc., October, 2000
+ *
+ *  GNU Lesser General Public License Version 2.1
+ *  =============================================
+ *  Copyright 2000 by Sun Microsystems, Inc.
+ *  901 San Antonio Road, Palo Alto, CA 94303, USA
+ *
+ *  This library is free software; you can redistribute it and/or
+ *  modify it under the terms of the GNU Lesser General Public
+ *  License version 2.1, as published by the Free Software Foundation.
+ *
+ *  This library is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ *  Lesser General Public License for more details.
+ *
+ *  You should have received a copy of the GNU Lesser General Public
+ *  License along with this library; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ *  MA  02111-1307  USA
+ *
+ *
+ *  Sun Industry Standards Source License Version 1.1
+ *  =================================================
+ *  The contents of this file are subject to the Sun Industry Standards
+ *  Source License Version 1.1 (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.openoffice.org/license.html.
+ *
+ *  Software provided under this License is provided on an "AS IS" basis,
+ *  WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING,
+ *  WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
+ *  MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING.
+ *  See the License for the specific provisions governing your rights and
+ *  obligations concerning the Software.
+ *
+ *  The Initial Developer of the Original Code is: Sun Microsystems, Inc.
+ *
+ *  Copyright: 2000 by Sun Microsystems, Inc.
+ *
+ *  All Rights Reserved.
+ *
+ *  Contributor(s): _______________________________________
+ *
+ *
+ ************************************************************************/
+
+// ============================================================================
+
+#ifndef _SC_CSVTABLEBOX_HXX
+#define _SC_CSVTABLEBOX_HXX
+
+#ifndef _SV_CTRL_HXX
+#include <vcl/ctrl.hxx>
+#endif
+#ifndef _SV_SCRBAR_HXX
+#include <vcl/scrbar.hxx>
+#endif
+
+#ifndef _SC_CSVCONTROL_HXX
+#include "csvcontrol.hxx"
+#endif
+#ifndef _SC_CSVRULER_HXX
+#include "csvruler.hxx"
+#endif
+#ifndef _SC_CSVGRID_HXX
+#include "csvgrid.hxx"
+#endif
+
+
+// ----------------------------------------------------------------------------
+
+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 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                        maColSelectHdl;     /// Handler for changed column selection.
+
+    ScCsvColTypeVec             maFixColTypes;      /// Column data types in fixed width mode.
+    ScCsvColTypeVec             maSepColTypes;      /// Column data types in separators mode.
+
+    sal_Int32                   mnSelColType;       /// Cached data type of selected columns.
+    sal_Int32                   mnFixedWidth;       /// Cached total width for fixed width mode.
+
+    bool                        mbFixedMode;        /// false = Separators, true = Fixed width.
+
+    // ------------------------------------------------------------------------
+public:
+                                ScCsvTableBox( Window* pParent );
+                                ScCsvTableBox( Window* pParent, const ResId& rResId );
+
+    // initialization ---------------------------------------------------------
+
+    /** Reads UI strings for data types from the list box. */
+    void                        InitTypes( const ListBox& rListBox );
+
+    /** 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                 SetColSelectHdl( const Link& rHdl ) { maColSelectHdl = rHdl; }
+    /** Returns the handler for "column selection changed" events. */
+    inline const Link&          GetColSelectHdl() const { return maColSelectHdl; }
+
+    // control handling -------------------------------------------------------
+
+    /** Sets the control to separators mode. */
+    void                        SetSeparatorsMode();
+    /** Sets the control to fixed width mode. */
+    void                        SetFixedWidthMode();
+
+    /** Returns the data type of the selected columns (or -1, if different types are selected). */
+    inline sal_Int32            GetSelColumnType() const { return mnSelColType; }
+
+    /** 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 );
+    /** Fills all cells of all lines with the passed texts (ByteStrings). */
+    void                        SetByteStrings(
+                                    const ByteString* pLineTexts, CharSet eCharSet,
+                                    const String& rSepChars, sal_Unicode cTextSep, bool bMergeSep );
+
+    /** Fills the options object with current column data. */
+    void                        FillColumnData( ScAsciiOptions& rOptions ) const;
+
+    // event handling ---------------------------------------------------------
+protected:
+    virtual void                Resize();
+    virtual void                DataChanged( const DataChangedEvent& rDCEvt );
+
+    // initialization ---------------------------------------------------------
+private:
+    /** Initialisation on construction. */
+    void                        Init();
+    /** Initializes the children controls (pos/size, scroll bars, ...). */
+    void                        InitControls();
+    /** Initializes size and position data of horizontal scrollbar. */
+    void                        InitHScrollBar();
+    /** Initializes size and position data of vertical scrollbar. */
+    void                        InitVScrollBar();
+
+    // control handling -------------------------------------------------------
+
+    /** Calculates and sets valid position offset nearest to nPos. */
+    inline void                 ImplSetPosOffset( sal_Int32 nPos )
+                                    { maData.mnPosOffset = Max( Min( nPos, GetMaxPosOffset() ), 0L ); }
+    /** Calculates and sets valid line offset nearest to nLine. */
+    inline void                 ImplSetLineOffset( sal_Int32 nLine )
+                                    { maData.mnLineOffset = Max( Min( nLine, GetMaxLineOffset() ), 0L ); }
+
+    // event handling ---------------------------------------------------------
+
+                                DECL_LINK( CsvEventHdl, ScCsvControl* );
+                                DECL_LINK( CsvRequestHdl, ScCsvControl* );
+
+                                DECL_LINK( ScrollHdl, ScrollBar* );
+                                DECL_LINK( ScrollEndHdl, ScrollBar* );
+};
+
+
+// ============================================================================
+
+#endif
+