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Diffstat (limited to 'sc/source/ui/inc/csvgrid.hxx')
| -rw-r--r-- | sc/source/ui/inc/csvgrid.hxx | 363 |
1 files changed, 0 insertions, 363 deletions
diff --git a/sc/source/ui/inc/csvgrid.hxx b/sc/source/ui/inc/csvgrid.hxx deleted file mode 100644 index 626d71edd..000000000 --- a/sc/source/ui/inc/csvgrid.hxx +++ /dev/null @@ -1,363 +0,0 @@ -/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ -/************************************************************************* - * - * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. - * - * Copyright 2000, 2010 Oracle and/or its affiliates. - * - * OpenOffice.org - a multi-platform office productivity suite - * - * This file is part of OpenOffice.org. - * - * OpenOffice.org is free software: you can redistribute it and/or modify - * it under the terms of the GNU Lesser General Public License version 3 - * only, as published by the Free Software Foundation. - * - * OpenOffice.org 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 version 3 for more details - * (a copy is included in the LICENSE file that accompanied this code). - * - * You should have received a copy of the GNU Lesser General Public License - * version 3 along with OpenOffice.org. If not, see - * <http://www.openoffice.org/license.html> - * for a copy of the LGPLv3 License. - * - ************************************************************************/ - -// ============================================================================ - -#ifndef _SC_CSVGRID_HXX -#define _SC_CSVGRID_HXX - -#include <vcl/virdev.hxx> -#include <vcl/menu.hxx> -#include <unotools/options.hxx> - -#include <vector> -#include <memory> -#include "scdllapi.h" -#include "csvcontrol.hxx" -#include "csvsplits.hxx" - - -// ---------------------------------------------------------------------------- - -namespace svtools { class ColorConfig; } -class EditEngine; -class ScEditEngineDefaulter; -class ScAsciiOptions; -class ScAccessibleCsvControl; - - -// ============================================================================ - -const sal_uInt8 CSV_COLFLAG_NONE = 0x00; /// Nothing set. -const sal_uInt8 CSV_COLFLAG_SELECT = 0x01; /// Column is selected. - -const sal_uInt32 CSV_COLUMN_INVALID = CSV_VEC_NOTFOUND; - - -// ---------------------------------------------------------------------------- - -/** This struct contains the state of one table column. */ -struct ScCsvColState -{ - sal_Int32 mnType; /// Data type. - sal_uInt8 mnFlags; /// Flags (i.e. selection state). - - inline explicit ScCsvColState( - sal_Int32 nType = CSV_TYPE_DEFAULT, - sal_uInt8 nFlags = CSV_COLFLAG_NONE ) : - mnType( nType ), mnFlags( nFlags ) {} - - inline bool IsSelected() const; - inline void Select( bool bSel ); -}; - -inline bool ScCsvColState::IsSelected() const -{ - return (mnFlags & CSV_COLFLAG_SELECT) != 0; -} - -inline void ScCsvColState::Select( bool bSel ) -{ - if( bSel ) mnFlags |= CSV_COLFLAG_SELECT; else mnFlags &= ~CSV_COLFLAG_SELECT; -} - - -// ---------------------------------------------------------------------------- - -typedef ::std::vector< ScCsvColState > ScCsvColStateVec; - - -// ============================================================================ - -/** A data grid control for the CSV import dialog. The design of this control - simulates a Calc spreadsheet with row and column headers. */ -class SC_DLLPUBLIC ScCsvGrid : public ScCsvControl, public utl::ConfigurationListener -{ -private: - typedef ::std::auto_ptr< ScEditEngineDefaulter > ScEditEnginePtr; - - VirtualDevice maBackgrDev; /// Grid background, headers, cell texts. - VirtualDevice maGridDev; /// Data grid with selection and cursor. - PopupMenu maPopup; /// Popup menu for column types. - - ::svtools::ColorConfig* mpColorConfig; /// Application color configuration. - Color maBackColor; /// Cell background color. - Color maGridColor; /// Table grid color. - Color maGridPBColor; /// Grid color for "first imported line" delimiter. - Color maAppBackColor; /// Background color for unused area. - Color maTextColor; /// Text color for data area. - Color maHeaderBackColor; /// Background color for headers. - Color maHeaderGridColor; /// Grid color for headers. - Color maHeaderTextColor; /// Text color for headers. - Color maSelectColor; /// Header color of selected columns. - - ScEditEnginePtr mpEditEngine; /// For drawing cell texts. - Font maHeaderFont; /// Font for column and row headers. - Font maMonoFont; /// Monospace font for data cells. - Size maWinSize; /// Size of the control. - Size maEdEngSize; /// Paper size for edit engine. - - ScCsvSplits maSplits; /// Vector with split positions. - ScCsvColStateVec maColStates; /// State of each column. - StringVec maTypeNames; /// UI names of data types. - StringVecVec maTexts; /// 2D-vector for cell texts. - - sal_Int32 mnFirstImpLine; /// First imported line (0-based). - sal_uInt32 mnRecentSelCol; /// Index of most recently selected column. - sal_uInt32 mnMTCurrCol; /// Current column of mouse tracking. - bool mbMTSelecting; /// Mouse tracking: true = select, false = deselect. - - // ------------------------------------------------------------------------ -public: - explicit ScCsvGrid( ScCsvControl& rParent ); - virtual ~ScCsvGrid(); - - /** Finishes initialization. Must be called after constructing a new object. */ - void Init(); - - // common grid handling --------------------------------------------------- -public: - /** Updates layout data dependent from the control's state. */ - void UpdateLayoutData(); - /** Updates X coordinate of first visible position dependent from line numbers. */ - void UpdateOffsetX(); - /** Apply current layout data to the grid control. */ - void ApplyLayout( const ScCsvLayoutData& rOldData ); - /** Sets the number of the first imported line (for visual feedback). nLine is 0-based! */ - void SetFirstImportedLine( sal_Int32 nLine ); - - /** Finds a column position nearest to nPos which does not cause scrolling the visible area. */ - sal_Int32 GetNoScrollCol( sal_Int32 nPos ) const; - -private: - /** Reads colors from system settings. */ - SC_DLLPRIVATE void InitColors(); - /** Initializes all font settings. */ - SC_DLLPRIVATE void InitFonts(); - /** Initializes all data dependent from the control's size. */ - SC_DLLPRIVATE void InitSizeData(); - - // split handling --------------------------------------------------------- -public: - /** Inserts a split. */ - void InsertSplit( sal_Int32 nPos ); - /** Removes a split. */ - void RemoveSplit( sal_Int32 nPos ); - /** Inserts a new or removes an existing split. */ - void MoveSplit( sal_Int32 nPos, sal_Int32 nNewPos ); - /** Removes all splits. */ - void RemoveAllSplits(); - /** Removes all splits and inserts the splits from rSplits. */ - void SetSplits( const ScCsvSplits& rSplits ); - -private: - /** Inserts a split and adjusts column data. */ - SC_DLLPRIVATE bool ImplInsertSplit( sal_Int32 nPos ); - /** Removes a split and adjusts column data. */ - SC_DLLPRIVATE bool ImplRemoveSplit( sal_Int32 nPos ); - /** Clears the split array and re-inserts boundary splits. */ - SC_DLLPRIVATE void ImplClearSplits(); - - // columns/column types --------------------------------------------------- -public: - /** Returns the number of columns. */ - inline sal_uInt32 GetColumnCount() const { return maColStates.size(); } - /** Returns the index of the first visible column. */ - sal_uInt32 GetFirstVisColumn() const; - /** Returns the index of the last visible column. */ - sal_uInt32 GetLastVisColumn() const; - - /** Returns true, if nColIndex points to an existing column. */ - bool IsValidColumn( sal_uInt32 nColIndex ) const; - /** Returns true, if column with index nColIndex is (at least partly) visible. */ - bool IsVisibleColumn( sal_uInt32 nColIndex ) const; - - /** Returns X coordinate of the specified column. */ - sal_Int32 GetColumnX( sal_uInt32 nColIndex ) const; - /** Returns column index from output coordinate. */ - sal_uInt32 GetColumnFromX( sal_Int32 nX ) const; - - /** Returns start position of the column with the specified index. */ - inline sal_Int32 GetColumnPos( sal_uInt32 nColIndex ) const { return maSplits[ nColIndex ]; } - /** Returns column index from position. A split counts to its following column. */ - sal_uInt32 GetColumnFromPos( sal_Int32 nPos ) const; - /** Returns the character width of the column with the specified index. */ - sal_Int32 GetColumnWidth( sal_uInt32 nColIndex ) const; - - /** Returns the vector with the states of all columns. */ - inline const ScCsvColStateVec& GetColumnStates() const { return maColStates; } - /** Sets all column states to the values in the passed vector. */ - void SetColumnStates( const ScCsvColStateVec& rColStates ); - /** Returns the data type of the selected columns. */ - sal_Int32 GetSelColumnType() const; - /** Changes the data type of all selected columns. */ - void SetSelColumnType( sal_Int32 nType ); - /** Sets new UI data type names. */ - void SetTypeNames( const StringVec& rTypeNames ); - /** Returns the UI type name of the specified column. */ - const String& GetColumnTypeName( sal_uInt32 nColIndex ) const; - - /** Fills the options object with column data for separators mode. */ - void FillColumnDataSep( ScAsciiOptions& rOptions ) const; - /** Fills the options object with column data for fixed width mode. */ - void FillColumnDataFix( ScAsciiOptions& rOptions ) const; - -private: - /** Returns the data type of the specified column. */ - SC_DLLPRIVATE sal_Int32 GetColumnType( sal_uInt32 nColIndex ) const; - /** Returns the data type of the specified column. */ - SC_DLLPRIVATE void SetColumnType( sal_uInt32 nColIndex, sal_Int32 nColType ); - - /** Scrolls data grid vertically. */ - SC_DLLPRIVATE void ScrollVertRel( ScMoveMode eDir ); - /** Executes the data type popup menu. */ - SC_DLLPRIVATE void ExecutePopup( const Point& rPos ); - - // selection handling ----------------------------------------------------- -public: - /** Returns true, if the specified column is selected. */ - bool IsSelected( sal_uInt32 nColIndex ) const; - /** Returns index of the first selected column. */ - sal_uInt32 GetFirstSelected() const; - /** Returns index of the first selected column really after nFromIndex. */ - sal_uInt32 GetNextSelected( sal_uInt32 nFromIndex ) const; - /** Returns true, if at least one column is selected. */ - inline bool HasSelection() const { return GetFirstSelected() != CSV_COLUMN_INVALID; } - - /** Selects or deselects the specified column. */ - void Select( sal_uInt32 nColIndex, bool bSelect = true ); - /** Toggles selection of the specified column. */ - void ToggleSelect( sal_uInt32 nColIndex ); - /** Selects or deselects the specified column range. */ - void SelectRange( sal_uInt32 nColIndex1, sal_uInt32 nColIndex2, bool bSelect = true ); - /** Selects or deselects all columns. */ - void SelectAll( bool bSelect = true ); - - /** Returns index of the focused column. */ - inline sal_uInt32 GetFocusColumn() const { return GetColumnFromPos( GetGridCursorPos() ); } - -private: - /** Moves column cursor to a new position. */ - SC_DLLPRIVATE void MoveCursor( sal_uInt32 nColIndex ); - /** Moves column cursor to the given direction. */ - SC_DLLPRIVATE void MoveCursorRel( ScMoveMode eDir ); - - /** Clears the entire selection without notify. */ - SC_DLLPRIVATE void ImplClearSelection(); - - /** Executes selection action for a specific column. */ - SC_DLLPRIVATE void DoSelectAction( sal_uInt32 nColIndex, sal_uInt16 nModifier ); - - // cell contents ---------------------------------------------------------- -public: - /** Fills all cells of a line with the passed text (separators mode). */ - void ImplSetTextLineSep( - sal_Int32 nLine, const String& rTextLine, - const String& rSepChars, sal_Unicode cTextSep, bool bMergeSep ); - /** Fills all cells of a line with the passed text (fixed width mode). */ - void ImplSetTextLineFix( sal_Int32 nLine, const String& rTextLine ); - - /** Returns the text of the specified cell. */ - const String& GetCellText( sal_uInt32 nColIndex, sal_Int32 nLine ) const; - - // event handling --------------------------------------------------------- -protected: - virtual void Resize(); - virtual void GetFocus(); - virtual void LoseFocus(); - - virtual void MouseButtonDown( const MouseEvent& rMEvt ); - virtual void Tracking( const TrackingEvent& rTEvt ); - virtual void KeyInput( const KeyEvent& rKEvt ); - virtual void Command( const CommandEvent& rCEvt ); - - virtual void DataChanged( const DataChangedEvent& rDCEvt ); - - virtual void ConfigurationChanged( ::utl::ConfigurationBroadcaster*, sal_uInt32 ); - - // painting --------------------------------------------------------------- -protected: - virtual void Paint( const Rectangle& ); - -public: - /** Redraws the entire data grid. */ - void ImplRedraw(); - /** Returns a pointer to the used edit engine. */ - EditEngine* GetEditEngine(); - -private: - /** Returns the width of the control. */ - inline sal_Int32 GetWidth() const { return maWinSize.Width(); } - /** Returns the height of the control. */ - inline sal_Int32 GetHeight() const { return maWinSize.Height(); } - - /** Sets a clip region in the specified output device for the specified column. */ - SC_DLLPRIVATE void ImplSetColumnClipRegion( OutputDevice& rOutDev, sal_uInt32 nColIndex ); - /** Draws the header of the specified column to the specified output device. */ - SC_DLLPRIVATE void ImplDrawColumnHeader( OutputDevice& rOutDev, sal_uInt32 nColIndex, Color aFillColor ); - - /** Draws the text at the specified position to maBackgrDev. */ - SC_DLLPRIVATE void ImplDrawCellText( const Point& rPos, const String& rText ); - /** Draws the "first imported line" separator to maBackgrDev (or erases, if bSet is false). */ - SC_DLLPRIVATE void ImplDrawFirstLineSep( bool bSet ); - /** Draws the column with index nColIndex to maBackgrDev. */ - SC_DLLPRIVATE void ImplDrawColumnBackgr( sal_uInt32 nColIndex ); - /** Draws the row headers column to maBackgrDev. */ - SC_DLLPRIVATE void ImplDrawRowHeaders(); - /** Draws all columns and the row headers column to maBackgrDev. */ - SC_DLLPRIVATE void ImplDrawBackgrDev(); - - /** Draws the column with index nColIndex with its selection state to maGridDev. */ - SC_DLLPRIVATE void ImplDrawColumnSelection( sal_uInt32 nColIndex ); - /** Draws all columns with selection and cursor to maGridDev. */ - SC_DLLPRIVATE void ImplDrawGridDev(); - - /** Redraws the entire column (background and selection). */ - SC_DLLPRIVATE void ImplDrawColumn( sal_uInt32 nColIndex ); - - /** Optimized drawing: Scrolls horizontally and redraws only missing parts. */ - SC_DLLPRIVATE void ImplDrawHorzScrolled( sal_Int32 nOldPos ); - - /** Inverts the cursor bar at the specified position in maGridDev. */ - SC_DLLPRIVATE void ImplInvertCursor( sal_Int32 nPos ); - - /** Draws directly tracking rectangle to the column with the specified index. */ - SC_DLLPRIVATE void ImplDrawTrackingRect( sal_uInt32 nColIndex ); - - // accessibility ---------------------------------------------------------- -protected: - /** Creates a new accessible object. */ - virtual ScAccessibleCsvControl* ImplCreateAccessible(); -}; - - -// ============================================================================ - -#endif - -/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |