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koffice/kspread/kspread_doc.h

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/* This file is part of the KDE project
Copyright (C) 2004 Ariya Hidayat <ariya@kde.org>
(C) 2002-2003 Norbert Andres <nandres@web.de>
(C) 2000-2005 Laurent Montel <montel@kde.org>
(C) 2002 John Dailey <dailey@vt.edu>
(C) 2002 Phillip Mueller <philipp.mueller@gmx.de>
(C) 2000 Werner Trobin <trobin@kde.org>
(C) 1999-2000 Simon Hausmann <hausmann@kde.org>
(C) 1999 David Faure <faure@kde.org>
(C) 1998-2000 Torben Weis <weis@kde.org>
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public
License as published by the Free Software Foundation; either
version 2 of the License, or (at your option) any later version.
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
Library General Public License for more details.
You should have received a copy of the GNU Library General Public License
along with this library; see the file COPYING.LIB. If not, write to
the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301, USA.
*/
#ifndef KSPREAD_DOC
#define KSPREAD_DOC
#include <tqmap.h>
#include <tqobject.h>
#include <tqpainter.h>
#include <tqrect.h>
#include <tqstring.h>
#include <tqvaluelist.h>
#include <kcompletion.h>
#include <KoDocument.h>
#include <KoZoomHandler.h>
#include "kspread_global.h"
class KCommand;
class KoCommandHistory;
class KoGenStyles;
class KoOasisSettings;
class KoPicture;
class KoPictureCollection;
class KoPictureKey;
class KoStore;
class KoXmlWriter;
class DCOPObject;
class TQDomDocument;
class KSpellConfig;
#define MIME_TYPE "application/x-kspread"
namespace KSpread
{
class Damage;
class ValueParser;
class ValueConverter;
class ValueFormatter;
class ValueCalc;
class Sheet;
class Doc;
class View;
class Map;
class Region;
class StyleManager;
class UndoAction;
class KSPLoadingInfo;
class EmbeddedObject;
struct Reference
{
TQString sheet_name;
TQString ref_name;
TQRect rect;
};
class Plugin
{
public:
Plugin() {}
virtual ~Plugin() {}
virtual TQDomElement saveXML( TQDomDocument & doc ) const = 0;
};
/**
* This class holds the data that makes up a spreadsheet.
*/
class KSPREAD_EXPORT Doc : public KoDocument, public KoZoomHandler
{
Q_OBJECT
TQ_OBJECT
TQ_PROPERTY( bool getShowRowHeader READ getShowRowHeader )
TQ_PROPERTY( bool getShowColHeader READ getShowColHeader )
TQ_PROPERTY( double getIndentValue READ getIndentValue WRITE setIndentValue )
TQ_PROPERTY( bool getShowMessageError READ getShowMessageError WRITE setShowMessageError)
TQ_PROPERTY( bool dontCheckUpperWord READ dontCheckUpperWord WRITE setDontCheckUpperWord)
TQ_PROPERTY( bool dontCheckTitleCase READ dontCheckTitleCase WRITE setDontCheckTitleCase)
TQ_PROPERTY( int syntaxVersion READ syntaxVersion )
TQ_PROPERTY( bool showVerticalScrollBar READ showVerticalScrollBar WRITE setShowVerticalScrollBar )
TQ_PROPERTY( bool showHorizontalScrollBar READ showHorizontalScrollBar WRITE setShowHorizontalScrollBar )
TQ_PROPERTY( bool showColumnHeader READ showColumnHeader WRITE setShowColumnHeader )
TQ_PROPERTY( bool showRowHeader READ showRowHeader WRITE setShowRowHeader )
TQ_PROPERTY( bool showStatusBar READ showStatusBar WRITE setShowStatusBar )
TQ_PROPERTY( bool showFormulaBar READ showFormulaBar WRITE setShowFormulaBar )
TQ_PROPERTY( bool showTabBar READ showTabBar WRITE setShowTabBar )
TQ_PROPERTY( int undoRedoLimit READ undoRedoLimit WRITE setUndoRedoLimit )
public:
/**
* Creates a new document.
*/
Doc( TQWidget *parentWidget = 0, const char *widgetName = 0, TQObject* parent = 0,
const char* name = 0, bool singleViewMode = false );
/**
* Destroys the document.
*/
~Doc();
/**
* Possible values for the "type" argument of the KoGenStyle constructor.
*/
enum { STYLE_PAGE = 20,
STYLE_COLUMN_USER, /**< commmon column styles */
STYLE_COLUMN_AUTO, /**< auto column styles */
STYLE_ROW_USER, /**< common row styles */
STYLE_ROW_AUTO, /**< auto row styles */
STYLE_CELL_USER,
STYLE_CELL_AUTO,
STYLE_PAGEMASTER,
STYLE_NUMERIC_NUMBER };
/**
* Returns list of all documents.
*/
static TQValueList<Doc*> documents();
/**
* Returns the MIME type of KSpread document.
*/
virtual TQCString mimeType() const { return MIME_TYPE; }
KLocale *locale () const;
Map *map () const;
StyleManager *styleManager () const;
ValueParser *parser () const;
ValueFormatter *formatter () const;
ValueConverter *converter () const;
ValueCalc *calc () const;
/**
* Adds a command to the command history. The command itself
* would not be executed.
*/
void addCommand( KCommand* command );
/*
* Adds an undo object. This is the same as addCommand, except
* that it accepts Undo instance. Once every undo object
* is converted to KCommand, this function will be obsoleted.
*/
void addCommand( UndoAction* command );
/**
* Undoes the last operation.
*/
void undo();
/**
* Redoes the last undo.
*/
void redo();
/**
* Locks the undo buffer.
*/
void undoLock();
/**
* Releases lock of undo buffer.
*/
void undoUnlock();
/**
* Returns true if undo buffer is locked.
*/
bool undoLocked() const;
/**
* Returns the command history for the document. This is used
* in View for updating the actions (i.e through
* signal KoCommandHistory::commandExecuted)
*/
KoCommandHistory* commandHistory();
/**
* Returns the name of the unit used to display margins.
* For example, if unit() returns KoUnit::U_MM, then
* this functions return "mm".
*/
TQString unitName() const;
/**
* Returns the syntax version of the currently opened file
*/
int syntaxVersion( ) const;
/**
* If b is true, vertical scrollbar is visible, otherwise
* it will be hidden.
*/
void setShowVerticalScrollBar( bool b );
/**
* Returns true if vertical scroll bar is visible.
*/
bool showVerticalScrollBar() const;
/**
* \deprecated Use showVerticalScrollBar().
*/
bool getShowVerticalScrollBar() const { return showVerticalScrollBar(); }
/**
* If b is true, horizontal scrollbar is visible, otherwise
* it will be hidden.
*/
void setShowHorizontalScrollBar( bool b );
/**
* Returns true if horizontal scroll bar is visible.
*/
bool showHorizontalScrollBar() const;
/**
* \deprecated Use showHorizontalScrollBar().
*/
bool getShowHorizontalScrollBar() const { return showHorizontalScrollBar(); }
/**
* If b is true, column header is visible, otherwise
* it will be hidden.
*/
void setShowColumnHeader( bool b );
/**
* Returns true if column header is visible.
*/
bool showColumnHeader() const;
/**
* \deprecated Use setShowColumnHeader().
*/
void setShowColHeader( bool b ){ setShowColumnHeader( b ) ; }
/**
* \deprecated Use showColumnHeader().
*/
bool getShowColHeader() const { return showColumnHeader(); }
/**
* If b is true, row header is visible, otherwise
* it will be hidden.
*/
void setShowRowHeader( bool b );
/**
* Returns true if row header is visible.
*/
bool showRowHeader() const;
/**
* \deprecated Use showRowHeader().
*/
bool getShowRowHeader() const { return showRowHeader(); }
/**
* Sets the color of the grid.
*/
void setGridColor( const TQColor& color );
/**
* Returns the color of the grid.
*/
TQColor gridColor() const;
/**
* Sets the indentation value.
*/
void setIndentValue( double val );
/**
* Returns the indentation value.
*/
double indentValue() const;
/**
* \deprecated Use indentValue().
*/
double getIndentValue() const { return indentValue(); }
/**
* If b is true, status bar is visible, otherwise
* it will be hidden.
*/
void setShowStatusBar( bool b );
/**
* Returns true if status bar is visible.
*/
bool showStatusBar() const;
/**
* \deprecated Use showStatusBar().
*/
bool getShowStatusBar() const { return showStatusBar(); }
/**
* If b is true, tab bar is visible, otherwise
* it will be hidden.
*/
void setShowTabBar( bool b );
/**
* Returns true if tab bar is visible.
*/
bool showTabBar() const;
/**
* \deprecated Use showTabBar().
*/
bool getShowTabBar() const { return showTabBar(); }
/**
* If b is true, formula bar is visible, otherwise
* it will be hidden.
*/
void setShowFormulaBar( bool b );
/**
* Returns true if formula bar is visible.
*/
bool showFormulaBar() const;
/**
* \deprecated Use showFormulaBar().
*/
bool getShowFormulaBar() const { return showFormulaBar(); }
/**
* If b is true, an error message will pop up whenever error occurs.
*/
void setShowMessageError( bool b );
/**
* Returns true if error message should pop up whenever error occurs.
*/
bool showMessageError() const;
/**
* \deprecated Use showMessageError().
*/
bool getShowMessageError() const{ return showMessageError(); }
/**
* completion mode
*/
KGlobalSettings::Completion completionMode( )const ;
void setCompletionMode( KGlobalSettings::Completion _complMode);
KSpread::MoveTo getMoveToValue()const;
void setMoveToValue(KSpread::MoveTo _moveTo) ;
/**
* Method of calc
*/
void setTypeOfCalc( MethodOfCalc _calc);
MethodOfCalc getTypeOfCalc() const;
/**
* get custom kspell config
*/
void setKSpellConfig(KSpellConfig _kspell);
KSpellConfig * getKSpellConfig();
bool dontCheckUpperWord() const;
void setDontCheckUpperWord(bool _b);
bool dontCheckTitleCase() const;
void setDontCheckTitleCase(bool _b);
TQColor pageBorderColor() const;
void changePageBorderColor( const TQColor & _color);
virtual bool completeSaving( KoStore* _store );
virtual TQDomDocument saveXML();
enum SaveFlag { SaveAll, SaveSelected }; // kpresenter and kword have have SavePage too
bool savingWholeDocument();
/**
* Save the whole document, or just the selection, into OASIS format
* When saving the selection, also return the data as plain text and/or plain picture,
* which are used to insert into the KMultipleDrag drag object.
*
* @param store the KoStore to save into
* @param manifestWriter pointer to a koxmlwriter to add entries to the manifest
* @param saveFlag either the whole document, or only the selected text/objects.
* @param plainText must be set when saveFlag==SaveSelected.
* It returns the plain text format of the saved data, when available.
* @param picture must be set when saveFlag==SaveSelected.
* It returns the selected picture, when exactly one picture was selected.
*/
bool saveOasisHelper( KoStore* store, KoXmlWriter* manifestWriter, SaveFlag saveFlag,
TQString* plainText = 0, KoPicture* picture = 0 );
virtual bool saveOasis( KoStore* store, KoXmlWriter* manifestWriter );
void saveOasisDocumentStyles( KoStore* store, KoGenStyles& mainStyles ) const;
virtual int supportedSpecialFormats() const;
virtual bool loadXML( TQIODevice *, const TQDomDocument& doc );
virtual bool loadOasis( const TQDomDocument& doc, KoOasisStyles& oasisStyles, const TQDomDocument& settings, KoStore* );
virtual bool loadChildren( KoStore* _store );
TQDomElement saveAreaName( TQDomDocument& doc ) ;
void saveOasisAreaName( KoXmlWriter & xmlWriter );
void loadAreaName( const TQDomElement& element );
void loadOasisAreaName( const TQDomElement& element );
void loadOasisCellValidation( const TQDomElement&body );
virtual void addView( KoView *_view );
virtual bool initDoc(InitDocFlags flags, TQWidget* parentWidget=0);
/**
* Change the zoom factor to @p z (e.g. 150 for 150%)
* and/or change the resolution, given in DPI.
* This is done on startup and when printing.
* The same call combines both so that all the updating done behind
* the scenes is done only once, even if both zoom and DPI must be changed.
*/
virtual void setZoomAndResolution( int zoom, int dpiX, int dpiY );
/**
* updates all properties after zoom changed
*/
void newZoomAndResolution( bool updateViews, bool forPrint );
// virtual void printMap( TQPainter & _painter );
void enableUndo( bool _b );
void enableRedo( bool _b );
/**
* @return true if the document is currently loading.
*/
bool isLoading() const;
/**
Prevents painting. Useful when importing data.
* @param status switch the painting on/off
*/
void doNotPaint(bool status);
virtual void paintContent( TQPainter & painter, const TQRect & rect, bool transparent = false,
double zoomX = 1.0, double zoomY = 1.0 );
void paintContent( TQPainter & painter, const TQRect & rect, bool transparent,
Sheet * sheet, bool drawCursor = true );
bool docData( TQString const & xmlTag, TQDomElement & data );
void deregisterPlugin( Plugin * plugin );
void registerPlugin( Plugin * plugin );
/**
* Primary entry point for painting. Use this function to paint groups of cells
*
* @param painter the painter object to use. This should already be
* initialized with the world matrix. The begin and end calls
* should surround this function.
*
* @param viewRect the document coordinates showing what is actually visible in
* the screen
*
* @param view the view of the region -- may be NULL but no selection markers
* can be passed in that case.
*
* @param cellRegions a list of rectangles indicating the cell ranges needing
* painted.
*
* @param sheet the sheet which the cells in cellRegions come from
*
* @param drawCursor whether or not to draw the selection rectangle and the choose
* marker
*/
void paintCellRegions(TQPainter& painter, const TQRect &viewRect,
View* view,
TQValueList<TQRect> cellRegions,
const Sheet* sheet, bool drawCursor);
virtual DCOPObject* dcopObject();
void addAreaName(const TQRect &_rect,const TQString & name,const TQString & sheetName);
const TQValueList<Reference> & listArea();
void removeArea( const TQString &name);
KCompletion & completion();
void addStringCompletion(const TQString & stringCompletion);
void changeAreaSheetName(const TQString & oldName,const TQString &sheetName);
TQRect getRectArea(const TQString & _sheetName);
/**
* Inserts an object to the object list.
*/
void insertObject( EmbeddedObject * obj );
/**
* @return the list of all embedded objects (charts, pictures and koffice objects) Use insertObject to add an object to the list.
*/
TQPtrList<EmbeddedObject>& embeddedObjects();
KoPictureCollection *pictureCollection();
void initConfig();
void saveConfig();
void refreshLocale();
/**
* Functions to begin a kspread 'operation'. Calls to emitBeginOperation
* and emitEndOperation should surround each logical user operation.
* During the operation, the following should hold true:
* - No painting will be done to the screen
* - No cell calculation will be done (maybe there are exceptions, such
* as the goalseek operation needs to calculate values)
* During an operation, calls to Sheet::setRegionPaintDirty mark
* regions as needing repainted. Once the emitEndOperation function is
* called, those regions will be painted all at once, values being calculated
* as necessary.
* Calls to begin/endOperation may be nested. Calcualation/painting will
* be delayed until the outer begin/end pair has finished.
*
* The waitCursor parameter specifies whether to put the hourglass
* up during the operation.
*
*/
void emitBeginOperation(bool waitCursor);
/** default override of koDocument version. Changes the cursor to an
* hourglass
*/
virtual void emitBeginOperation();
/**
* Mark the end of an operation and triggers a tqrepaint of any cells or regions of cells which
* have been marked as 'dirty' via calls to Sheet::setRegionPaintDirty
* See above comment to emitBeginOperation(bool).
*/
virtual void emitEndOperation();
/**
* s.a. difference does only specified tasks and thats why it improves performance
* significantly. rect normally are the visible cells/the cells that need to be updated.
*
* TODO: This is essentially redundant now since emitEndOperation behaviour has been fixed to
* only update cells that were already in the paint dirty list.
*/
void emitEndOperation( const Region& region );
bool delayCalculation() const;
void updateBorderButton();
void insertSheet( Sheet * sheet );
void takeSheet( Sheet * sheet );
// The user-chosen global unit
static TQString getAttribute(const TQDomElement &element, const char *attributeName, const TQString &defaultValue)
{
return element.attribute( attributeName, defaultValue );
}
static int getAttribute(const TQDomElement &element, const char *attributeName, int defaultValue)
{
TQString value;
if ( ( value = element.attribute( attributeName ) ) != TQString() )
return value.toInt();
else
return defaultValue;
}
static double getAttribute(const TQDomElement &element, const char *attributeName, double defaultValue)
{
TQString value;
if ( ( value = element.attribute( attributeName ) ) != TQString() )
return value.toDouble();
else
return defaultValue;
}
void addIgnoreWordAll( const TQString & word);
void clearIgnoreWordAll( );
void addIgnoreWordAllList( const TQStringList & _lst);
TQStringList spellListIgnoreAll() const ;
void setDisplaySheet(Sheet *_Sheet );
Sheet * displaySheet() const;
/**
* @return the loading info
*/
KSPLoadingInfo* loadingInfo() const;
/**
* deletes the loading info after loading is complete
*/
void deleteLoadingInfo();
void increaseNumOperation();
void decreaseNumOperation();
void addDamage( Damage* damage );
/* Function specific when we load config from file */
void loadConfigFromFile();
bool configLoadFromFile() const;
// tqrepaint (update) all views
void tqrepaint( const TQRect& );
void tqrepaint( EmbeddedObject* );
void tqrepaint( const KoRect& );
virtual void addShell( KoMainWindow *shell );
int undoRedoLimit() const;
void setUndoRedoLimit(int _val);
public slots:
//void newView(); obsloete (Werner)
void refreshInterface();
void flushDamages();
signals:
// Document signals
/**
* Emitted if all views have to be updated.
*/
void sig_updateView();
/**
* Emitted if all interfaces have to be updated.
*/
void sig_refreshView();
/**
* Emitted if we update to locale system
*/
void sig_refreshLocale();
void sig_addAreaName( const TQString & );
void sig_removeAreaName( const TQString & );
void damagesFlushed( const TQValueList<Damage*>& damages );
protected slots:
void commandExecuted();
void documentRestored();
virtual void openTemplate( const TQString& file );
virtual void initEmpty();
protected:
KoView* createViewInstance( TQWidget* parent, const char* name );
void makeUsedPixmapList();
void insertPixmapKey( KoPictureKey key );
/**
* Overloaded function of @ref KoDocument.
*/
virtual bool completeLoading( KoStore* );
/**
* Overloaded function of @ref KoDocument.
*/
virtual bool saveChildren( KoStore* _store );
class SavedDocParts : public TQMap<TQString, TQDomElement> {};
SavedDocParts m_savedDocParts;
private:
class Private;
Private* d;
// don't allow copy or assignment
Doc( const Doc& );
Doc& operator=( const Doc& );
/* helper functions for painting */
/**
* This function is called at the end of an operation and is responsible
* for painting any changes that have occurred in the meantime
*/
void paintUpdates();
void PaintRegion(TQPainter& painter, const KoRect &viewRegion,
View* view, const TQRect &paintRegion,
const Sheet* sheet);
void loadPaper( TQDomElement const & paper );
void saveOasisSettings( KoXmlWriter &settingsWriter );
void loadOasisSettings( const TQDomDocument&settingsDoc );
void loadOasisIgnoreList( const KoOasisSettings& settings );
KSPLoadingInfo *m_loadingInfo;
};
} // namespace KSpread
#endif /* KSPREAD_DOC */