| /************************************************************** |
| * |
| * 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 <vcl/ctrl.hxx> |
| #include <vcl/scrbar.hxx> |
| #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 |
| |