diff options
Diffstat (limited to 'sc/source/filter/inc/htmlpars.hxx')
| -rw-r--r-- | sc/source/filter/inc/htmlpars.hxx | 357 |
1 files changed, 178 insertions, 179 deletions
diff --git a/sc/source/filter/inc/htmlpars.hxx b/sc/source/filter/inc/htmlpars.hxx index b75a44c618db..e3f53a5ddc5b 100644 --- a/sc/source/filter/inc/htmlpars.hxx +++ b/sc/source/filter/inc/htmlpars.hxx @@ -218,30 +218,29 @@ const ScHTMLTableId SC_HTML_GLOBAL_TABLE = 0; /** Used as table index for normal (non-table) entries in ScHTMLEntry structs. */ const ScHTMLTableId SC_HTML_NO_TABLE = 0; - // ============================================================================ /** A 2D cell position in an HTML table. */ struct ScHTMLPos { - SCCOL mnCol; - SCROW mnRow; - - inline explicit ScHTMLPos() : mnCol( 0 ), mnRow( 0 ) {} - inline explicit ScHTMLPos( SCCOL nCol, SCROW nRow ) : - mnCol( nCol ), mnRow( nRow ) {} - inline explicit ScHTMLPos( const ScAddress& rAddr ) { Set( rAddr ); } - - inline SCCOLROW Get( ScHTMLOrient eOrient ) const - { return (eOrient == tdCol) ? static_cast<SCCOLROW>(mnCol) : static_cast<SCCOLROW>(mnRow); } - inline void Set( SCCOL nCol, SCROW nRow ) - { mnCol = nCol; mnRow = nRow; } - inline void Set( const ScAddress& rAddr ) - { Set( rAddr.Col(), rAddr.Row() ); } - inline void Move( SCsCOL nColDiff, SCsROW nRowDiff ) - { mnCol = mnCol + nColDiff; mnRow = mnRow + nRowDiff; } - inline ScAddress MakeAddr() const - { return ScAddress( mnCol, mnRow, 0 ); } + SCCOL mnCol; + SCROW mnRow; + + inline explicit ScHTMLPos() : mnCol( 0 ), mnRow( 0 ) {} + inline explicit ScHTMLPos( SCCOL nCol, SCROW nRow ) : + mnCol( nCol ), mnRow( nRow ) {} + inline explicit ScHTMLPos( const ScAddress& rAddr ) { Set( rAddr ); } + + inline SCCOLROW Get( ScHTMLOrient eOrient ) const + { return (eOrient == tdCol) ? mnCol : mnRow; } + inline void Set( SCCOL nCol, SCROW nRow ) + { mnCol = nCol; mnRow = nRow; } + inline void Set( const ScAddress& rAddr ) + { Set( rAddr.Col(), rAddr.Row() ); } + inline void Move( SCsCOL nColDiff, SCsROW nRowDiff ) + { mnCol = mnCol + nColDiff; mnRow = mnRow + nRowDiff; } + inline ScAddress MakeAddr() const + { return ScAddress( mnCol, mnRow, 0 ); } }; inline bool operator==( const ScHTMLPos& rPos1, const ScHTMLPos& rPos2 ) @@ -254,25 +253,24 @@ inline bool operator<( const ScHTMLPos& rPos1, const ScHTMLPos& rPos2 ) return (rPos1.mnRow < rPos2.mnRow) || ((rPos1.mnRow == rPos2.mnRow) && (rPos1.mnCol < rPos2.mnCol)); } - // ---------------------------------------------------------------------------- /** A 2D cell size in an HTML table. */ struct ScHTMLSize { - SCCOL mnCols; - SCROW mnRows; - - inline explicit ScHTMLSize() : mnCols( 0 ), mnRows( 0 ) {} - inline explicit ScHTMLSize( SCCOL nCols, SCROW nRows ) : - mnCols( nCols ), mnRows( nRows ) {} - - inline SCCOLROW Get( ScHTMLOrient eOrient ) const - { return (eOrient == tdCol) ? static_cast<SCCOLROW>(mnCols) : static_cast<SCCOLROW>(mnRows); } - inline void Set( SCCOL nCols, SCROW nRows ) - { mnCols = nCols; mnRows = nRows; } - inline void Expand( SCsCOL nColDiff, SCsROW nRowDiff ) - { mnCols = mnCols + nColDiff; mnRows = mnRows + nRowDiff; } + SCCOL mnCols; + SCROW mnRows; + + inline explicit ScHTMLSize() : mnCols( 0 ), mnRows( 0 ) {} + inline explicit ScHTMLSize( SCCOL nCols, SCROW nRows ) : + mnCols( nCols ), mnRows( nRows ) {} + + inline SCCOLROW Get( ScHTMLOrient eOrient ) const + { return (eOrient == tdCol) ? mnCols : mnRows; } + inline void Set( SCCOL nCols, SCROW nRows ) + { mnCols = nCols; mnRows = nRows; } + inline void Expand( SCsCOL nColDiff, SCsROW nRowDiff ) + { mnCols = mnCols + nColDiff; mnRows = mnRows + nRowDiff; } }; inline bool operator==( const ScHTMLSize& rSize1, const ScHTMLSize& rSize2 ) @@ -280,183 +278,182 @@ inline bool operator==( const ScHTMLSize& rSize1, const ScHTMLSize& rSize2 ) return (rSize1.mnRows == rSize2.mnRows) && (rSize1.mnCols == rSize2.mnCols); } - // ============================================================================ /** A single entry containing a line of text or representing a table. */ struct ScHTMLEntry : public ScEEParseEntry { public: - explicit ScHTMLEntry( - const SfxItemSet& rItemSet, - ScHTMLTableId nTableId = SC_HTML_NO_TABLE ); + explicit ScHTMLEntry( + const SfxItemSet& rItemSet, + ScHTMLTableId nTableId = SC_HTML_NO_TABLE ); /** Returns true, if the selection of the entry is empty. */ - inline bool IsEmpty() const { return !aSel.HasRange(); } + inline bool IsEmpty() const { return !aSel.HasRange(); } /** Returns true, if the entry has any content to be imported. */ - bool HasContents() const; + bool HasContents() const; /** Returns true, if the entry represents a table. */ - inline bool IsTable() const { return nTab != SC_HTML_NO_TABLE; } + inline bool IsTable() const { return nTab != SC_HTML_NO_TABLE; } /** Returns true, if the entry represents a table. */ - inline ScHTMLTableId GetTableId() const { return nTab; } + inline ScHTMLTableId GetTableId() const { return nTab; } /** Sets or cleares the import always state. */ - inline void SetImportAlways( bool bSet = true ) { mbImportAlways = bSet; } + inline void SetImportAlways( bool bSet = true ) { mbImportAlways = bSet; } /** Sets start point of the entry selection to the start of the import info object. */ - void AdjustStart( const ImportInfo& rInfo ); + void AdjustStart( const ImportInfo& rInfo ); /** Sets end point of the entry selection to the end of the import info object. */ - void AdjustEnd( const ImportInfo& rInfo ); + void AdjustEnd( const ImportInfo& rInfo ); /** Deletes leading and trailing empty paragraphs from the entry. */ - void Strip( const EditEngine& rEditEngine ); + void Strip( const EditEngine& rEditEngine ); /** Returns read/write access to the item set of this entry. */ - inline SfxItemSet& GetItemSet() { return aItemSet; } + inline SfxItemSet& GetItemSet() { return aItemSet; } /** Returns read-only access to the item set of this entry. */ - inline const SfxItemSet& GetItemSet() const { return aItemSet; } + inline const SfxItemSet& GetItemSet() const { return aItemSet; } private: - bool mbImportAlways; /// true = Always import this entry. + bool mbImportAlways; /// true = Always import this entry. }; - // ============================================================================ /** This struct handles creation of unique table identifiers. */ struct ScHTMLTableAutoId { - const ScHTMLTableId mnTableId; /// The created unique table identifier. - ScHTMLTableId& mrnUnusedId; /// Reference to global unused identifier variable. + const ScHTMLTableId mnTableId; /// The created unique table identifier. + ScHTMLTableId& mrnUnusedId; /// Reference to global unused identifier variable. /** The constructor assigns an unused identifier to member mnTableId. */ - explicit ScHTMLTableAutoId( ScHTMLTableId& rnUnusedId ); + explicit ScHTMLTableAutoId( ScHTMLTableId& rnUnusedId ); }; - // ---------------------------------------------------------------------------- class ScHTMLTableMap; /** Stores data for one table in an HTML document. - @descr This class does the main work for importing an HTML document. It manages - the correct insertion of parse entries into the correct cells and the creation - of nested tables. Recalculation of resulting document size and position is done - recursively in all nested tables. */ + + This class does the main work for importing an HTML document. It manages + the correct insertion of parse entries into the correct cells and the + creation of nested tables. Recalculation of resulting document size and + position is done recursively in all nested tables. + */ class ScHTMLTable { public: /** Creates a new HTML table without content. - @descr Internally handles a current cell position. This position is invalid - until first calls of RowOn() and DataOn(). + @descr Internally handles a current cell position. This position is + invalid until first calls of RowOn() and DataOn(). @param rParentTable Reference to the parent table that owns this table. @param bPreFormText true = Table is based on preformatted text (<pre> tag). */ - explicit ScHTMLTable( - ScHTMLTable& rParentTable, - const ImportInfo& rInfo, - bool bPreFormText ); + explicit ScHTMLTable( + ScHTMLTable& rParentTable, + const ImportInfo& rInfo, + bool bPreFormText ); - virtual ~ScHTMLTable(); + virtual ~ScHTMLTable(); /** Returns the name of the table, specified in the TABLE tag. */ - inline const String& GetTableName() const { return maTableName; } + inline const String& GetTableName() const { return maTableName; } /** Returns the unique identifier of the table. */ - inline ScHTMLTableId GetTableId() const { return maTableId.mnTableId; } + inline ScHTMLTableId GetTableId() const { return maTableId.mnTableId; } /** Returns the table size. */ - inline const ScHTMLSize& GetSize() const { return maSize; } + inline const ScHTMLSize& GetSize() const { return maSize; } /** Returns the cell spanning of the specified cell. */ - ScHTMLSize GetSpan( const ScHTMLPos& rCellPos ) const; + ScHTMLSize GetSpan( const ScHTMLPos& rCellPos ) const; /** Searches in all nested tables for the specified table. @param nTableId Unique identifier of the table. */ - ScHTMLTable* FindNestedTable( ScHTMLTableId nTableId ) const; + ScHTMLTable* FindNestedTable( ScHTMLTableId nTableId ) const; /** Puts the item into the item set of the current entry. */ - void PutItem( const SfxPoolItem& rItem ); + void PutItem( const SfxPoolItem& rItem ); /** Inserts a text portion into current entry. */ - void PutText( const ImportInfo& rInfo ); + void PutText( const ImportInfo& rInfo ); /** Inserts a new line, if in preformatted text, else does nothing. */ - void InsertPara( const ImportInfo& rInfo ); + void InsertPara( const ImportInfo& rInfo ); /** Inserts a line break (<br> tag). @descr Inserts the current entry regardless if it is empty. */ - void BreakOn(); + void BreakOn(); /** Inserts a heading line (<p> and <h*> tags). */ - void HeadingOn(); + void HeadingOn(); /** Processes a hyperlink (<a> tag). */ - void AnchorOn(); + void AnchorOn(); /** Starts a *new* table nested in this table (<table> tag). @return Pointer to the new table. */ - ScHTMLTable* TableOn( const ImportInfo& rInfo ); + ScHTMLTable* TableOn( const ImportInfo& rInfo ); /** Closes *this* table (</table> tag). @return Pointer to the parent table. */ - ScHTMLTable* TableOff( const ImportInfo& rInfo ); + ScHTMLTable* TableOff( const ImportInfo& rInfo ); /** Starts a *new* table based on preformatted text (<pre> tag). @return Pointer to the new table. */ - ScHTMLTable* PreOn( const ImportInfo& rInfo ); + ScHTMLTable* PreOn( const ImportInfo& rInfo ); /** Closes *this* table based on preformatted text (</pre> tag). @return Pointer to the parent table. */ - ScHTMLTable* PreOff( const ImportInfo& rInfo ); + ScHTMLTable* PreOff( const ImportInfo& rInfo ); /** Starts next row (<tr> tag). @descr Cell address is invalid until first call of DataOn(). */ - void RowOn( const ImportInfo& rInfo ); + void RowOn( const ImportInfo& rInfo ); /** Closes the current row (<tr> tag). @descr Cell address is invalid until call of RowOn() and DataOn(). */ - void RowOff( const ImportInfo& rInfo ); + void RowOff( const ImportInfo& rInfo ); /** Starts the next cell (<td> or <th> tag). */ - void DataOn( const ImportInfo& rInfo ); + void DataOn( const ImportInfo& rInfo ); /** Closes the current cell (</td> or </th> tag). @descr Cell address is invalid until next call of DataOn(). */ - void DataOff( const ImportInfo& rInfo ); + void DataOff( const ImportInfo& rInfo ); /** Starts the body of the HTML document (<body> tag). */ - void BodyOn( const ImportInfo& rInfo ); + void BodyOn( const ImportInfo& rInfo ); /** Closes the body of the HTML document (</body> tag). */ - void BodyOff( const ImportInfo& rInfo ); + void BodyOff( const ImportInfo& rInfo ); /** Closes *this* table (</table> tag) or preformatted text (</pre> tag). @descr Used to close this table object regardless on opening tag type. @return Pointer to the parent table, or this, if no parent found. */ - ScHTMLTable* CloseTable( const ImportInfo& rInfo ); + ScHTMLTable* CloseTable( const ImportInfo& rInfo ); /** Returns the resulting document row/column count of the specified HTML row/column. */ - SCCOLROW GetDocSize( ScHTMLOrient eOrient, SCCOLROW nCellPos ) const; - /** Returns the resulting document row/column count in the range [nCellBegin, nCellEnd). */ - SCCOLROW GetDocSize( ScHTMLOrient eOrient, SCCOLROW nCellBegin, SCCOLROW nCellEnd ) const; + SCCOLROW GetDocSize( ScHTMLOrient eOrient, SCCOLROW nCellPos ) const; + /** Returns the resulting document row/column count in the half-open range [nCellBegin, nCellEnd). */ + SCCOLROW GetDocSize( ScHTMLOrient eOrient, SCCOLROW nCellBegin, SCCOLROW nCellEnd ) const; /** Returns the total document row/column count in the specified direction. */ - SCCOLROW GetDocSize( ScHTMLOrient eOrient ) const; + SCCOLROW GetDocSize( ScHTMLOrient eOrient ) const; /** Returns the total document row/column count of the specified HTML cell. */ - ScHTMLSize GetDocSize( const ScHTMLPos& rCellPos ) const; + ScHTMLSize GetDocSize( const ScHTMLPos& rCellPos ) const; /** Returns the resulting Calc position of the top left edge of the table. */ - inline const ScHTMLPos& GetDocPos() const { return maDocBasePos; } + inline const ScHTMLPos& GetDocPos() const { return maDocBasePos; } /** Calculates the resulting Calc position of the specified HTML column/row. */ - SCCOLROW GetDocPos( ScHTMLOrient eOrient, SCCOLROW nCellPos = 0 ) const; + SCCOLROW GetDocPos( ScHTMLOrient eOrient, SCCOLROW nCellPos = 0 ) const; /** Calculates the resulting Calc position of the specified HTML cell. */ - ScHTMLPos GetDocPos( const ScHTMLPos& rCellPos ) const; + ScHTMLPos GetDocPos( const ScHTMLPos& rCellPos ) const; /** Calculates the current Calc document area of this table. */ - void GetDocRange( ScRange& rRange ) const; + void GetDocRange( ScRange& rRange ) const; /** Applies border formatting to the passed document. */ - void ApplyCellBorders( ScDocument* pDoc, const ScAddress& rFirstPos ) const; + void ApplyCellBorders( ScDocument* pDoc, const ScAddress& rFirstPos ) const; protected: /** Creates a new HTML table without parent. @descr This constructor is used to create the "global table". */ - explicit ScHTMLTable( - SfxItemPool& rPool, - EditEngine& rEditEngine, - ScEEParseList& rEEParseList, - ScHTMLTableId& rnUnusedId ); + explicit ScHTMLTable( + SfxItemPool& rPool, + EditEngine& rEditEngine, + ScEEParseList& rEEParseList, + ScHTMLTableId& rnUnusedId ); /** Fills all empty cells in this and nested tables with dummy parse entries. */ - void FillEmptyCells(); + void FillEmptyCells(); /** Recalculates the size of all columns/rows in the table, regarding nested tables. */ - void RecalcDocSize(); + void RecalcDocSize(); /** Recalculates the position of all cell entries and nested tables. @param rBasePos The origin of the table in the Calc document. */ - void RecalcDocPos( const ScHTMLPos& rBasePos ); + void RecalcDocPos( const ScHTMLPos& rBasePos ); private: typedef ::std::auto_ptr< ScHTMLTableMap > ScHTMLTableMapPtr; @@ -467,172 +464,174 @@ private: typedef ::std::auto_ptr< ScHTMLEntry > ScHTMLEntryPtr; /** Returns true, if the current cell does not contain an entry yet. */ - bool IsEmptyCell() const; + bool IsEmptyCell() const; /** Returns the item set from cell, row, or table, depending on current state. */ - const SfxItemSet& GetCurrItemSet() const; + const SfxItemSet& GetCurrItemSet() const; /** Returns true, if import info represents a space character. */ - static bool IsSpaceCharInfo( const ImportInfo& rInfo ); + static bool IsSpaceCharInfo( const ImportInfo& rInfo ); /** Creates and returns a new empty flying entry at position (0,0). */ - ScHTMLEntryPtr CreateEntry() const; + ScHTMLEntryPtr CreateEntry() const; /** Creates a new flying entry. @param rInfo Contains the initial edit engine selection for the entry. */ - void CreateNewEntry( const ImportInfo& rInfo ); + void CreateNewEntry( const ImportInfo& rInfo ); /** Inserts an empty line in front of the next entry. */ - void InsertLeadingEmptyLine(); + void InsertLeadingEmptyLine(); /** Pushes the passed entry into the list of the current cell. */ - void ImplPushEntryToList( ScHTMLEntryList& rEntryList, ScHTMLEntryPtr& rpEntry ); + void ImplPushEntryToList( ScHTMLEntryList& rEntryList, ScHTMLEntryPtr& rxEntry ); /** Tries to insert the entry into the current cell. @descr If insertion is not possible (i.e., currently no cell open), the entry will be inserted into the parent table. @return true = Entry as been pushed into the current cell; false = Entry dropped. */ - bool PushEntry( ScHTMLEntryPtr& rpEntry ); + bool PushEntry( ScHTMLEntryPtr& rxEntry ); /** Puts the current entry into the entry list, if it is not empty. @param rInfo The import info struct containing the end position of the current entry. @param bLastInCell true = If cell is still empty, put this entry always. @return true = Entry as been pushed into the current cell; false = Entry dropped. */ - bool PushEntry( const ImportInfo& rInfo, bool bLastInCell = false ); + bool PushEntry( const ImportInfo& rInfo, bool bLastInCell = false ); /** Pushes a new entry into current cell which references a nested table. @return true = Entry as been pushed into the current cell; false = Entry dropped. */ - bool PushTableEntry( ScHTMLTableId nTableId ); + bool PushTableEntry( ScHTMLTableId nTableId ); /** Tries to find a table from the table container. @descr Assumes that the table is located in the current container or that the passed table identifier is 0. @param nTableId Unique identifier of the table or 0. */ - ScHTMLTable* GetExistingTable( ScHTMLTableId nTableId ) const; + ScHTMLTable* GetExistingTable( ScHTMLTableId nTableId ) const; /** Inserts a nested table in the current cell at the specified position. @param bPreFormText true = New table is based on preformatted text (<pre> tag). */ - ScHTMLTable* InsertNestedTable( const ImportInfo& rInfo, bool bPreFormText ); + ScHTMLTable* InsertNestedTable( const ImportInfo& rInfo, bool bPreFormText ); /** Inserts a new cell in an unused position, starting from current cell position. */ - void InsertNewCell( const ScHTMLSize& rSpanSize ); + void InsertNewCell( const ScHTMLSize& rSpanSize ); /** Set internal states for a new table row. */ - void ImplRowOn(); + void ImplRowOn(); /** Set internal states for leaving a table row. */ - void ImplRowOff(); + void ImplRowOff(); /** Set internal states for entering a new table cell. */ - void ImplDataOn( const ScHTMLSize& rSpanSize ); + void ImplDataOn( const ScHTMLSize& rSpanSize ); /** Set internal states for leaving a table cell. */ - void ImplDataOff(); + void ImplDataOff(); /** Inserts additional formatting options from import info into the item set. */ - void ProcessFormatOptions( SfxItemSet& rItemSet, const ImportInfo& rInfo ); + void ProcessFormatOptions( SfxItemSet& rItemSet, const ImportInfo& rInfo ); /** Updates the document column/row size of the specified column or row. @descr Only increases the present count, never decreases. */ - void SetDocSize( ScHTMLOrient eOrient, SCCOLROW nCellPos, SCCOLROW nSize ); + void SetDocSize( ScHTMLOrient eOrient, SCCOLROW nCellPos, SCCOLROW nSize ); /** Calculates and sets the resulting size the cell needs in the document. @descr Reduces the needed size in merged cells. @param nCellPos The first column/row position of the (merged) cell. @param nCellSpan The cell spanning in the specified orientation. @param nRealDocSize The raw document size of all entries of the cell. */ - void CalcNeededDocSize( - ScHTMLOrient eOrient, SCCOLROW nCellPos, - SCCOLROW nCellSpan, SCCOLROW nRealDocSize ); + void CalcNeededDocSize( + ScHTMLOrient eOrient, SCCOLROW nCellPos, + SCCOLROW nCellSpan, SCCOLROW nRealDocSize ); private: - ScHTMLTable* mpParentTable; /// Pointer to parent table. - ScHTMLTableMapPtr mpNestedTables; /// Table of nested HTML tables. - String maTableName; /// Table name from <table id> option. - ScHTMLTableAutoId maTableId; /// Unique identifier of this table. - SfxItemSet maTableItemSet; /// Items for the entire table. - SfxItemSetPtr mpRowItemSet; /// Items for the current table row. - SfxItemSetPtr mpDataItemSet; /// Items for the current cell. - ScRangeList maLockList; /// Locked cells (needed for merged cells). - EditEngine& mrEditEngine; /// Edit engine (from ScEEParser). - ScEEParseList& mrEEParseList; /// List that owns the parse entries (from ScEEParser). - ScHTMLEntryMap maEntryMap; /// List of entries for each cell. - ScHTMLEntryList* mpCurrEntryList; /// Current entry list from map for faster access. - ScHTMLEntryPtr mpCurrEntry; /// Working entry, not yet inserted in a list. - ScSizeVec maSizes[ 2 ]; /// Calc cell count of each HTML table column/row. - ScHTMLSize maSize; /// Size of the table. - ScHTMLPos maCurrCell; /// Address of current cell to fill. - ScHTMLPos maDocBasePos; /// Resulting base address in a Calc document. - bool mbBorderOn; /// true = Table borders on. - bool mbPreFormText; /// true = Table from preformatted text (<pre> tag). - bool mbRowOn; /// true = Inside of <tr> </tr>. - bool mbDataOn; /// true = Inside of <td> </td> or <th> </th>. - bool mbPushEmptyLine; /// true = Insert empty line before current entry. + ScHTMLTable* mpParentTable; /// Pointer to parent table. + ScHTMLTableMapPtr mxNestedTables; /// Table of nested HTML tables. + String maTableName; /// Table name from <table id> option. + ScHTMLTableAutoId maTableId; /// Unique identifier of this table. + SfxItemSet maTableItemSet; /// Items for the entire table. + SfxItemSetPtr mxRowItemSet; /// Items for the current table row. + SfxItemSetPtr mxDataItemSet; /// Items for the current cell. + ScRangeList maHMergedCells; /// List of all horizontally merged cells. + ScRangeList maVMergedCells; /// List of all vertically merged cells. + ScRangeList maUsedCells; /// List of all used cells. + EditEngine& mrEditEngine; /// Edit engine (from ScEEParser). + ScEEParseList& mrEEParseList; /// List that owns the parse entries (from ScEEParser). + ScHTMLEntryMap maEntryMap; /// List of entries for each cell. + ScHTMLEntryList* mpCurrEntryList; /// Current entry list from map for faster access. + ScHTMLEntryPtr mxCurrEntry; /// Working entry, not yet inserted in a list. + ScSizeVec maCumSizes[ 2 ]; /// Cumulated cell counts for each HTML table column/row. + ScHTMLSize maSize; /// Size of the table. + ScHTMLPos maCurrCell; /// Address of current cell to fill. + ScHTMLPos maDocBasePos; /// Resulting base address in a Calc document. + bool mbBorderOn; /// true = Table borders on. + bool mbPreFormText; /// true = Table from preformatted text (<pre> tag). + bool mbRowOn; /// true = Inside of <tr> </tr>. + bool mbDataOn; /// true = Inside of <td> </td> or <th> </th>. + bool mbPushEmptyLine; /// true = Insert empty line before current entry. }; - // ---------------------------------------------------------------------------- /** The "global table" representing the entire HTML document. */ class ScHTMLGlobalTable : public ScHTMLTable { public: - explicit ScHTMLGlobalTable( - SfxItemPool& rPool, - EditEngine& rEditEngine, - ScEEParseList& rEEParseList, - ScHTMLTableId& rnUnusedId ); + explicit ScHTMLGlobalTable( + SfxItemPool& rPool, + EditEngine& rEditEngine, + ScEEParseList& rEEParseList, + ScHTMLTableId& rnUnusedId ); - virtual ~ScHTMLGlobalTable(); + virtual ~ScHTMLGlobalTable(); /** Recalculates sizes and resulting positions of all document entries. */ - void Recalc(); + void Recalc(); }; - // ============================================================================ /** The HTML parser for data queries. Focuses on data import, not on layout. - @descr Builds the table structure correctly, ignores extended formatting - like pictures or column widths. */ + + Builds the table structure correctly, ignores extended formatting like + pictures or column widths. + */ class ScHTMLQueryParser : public ScHTMLParser { public: - explicit ScHTMLQueryParser( EditEngine* pEditEngine, ScDocument* pDoc ); - virtual ~ScHTMLQueryParser(); + explicit ScHTMLQueryParser( EditEngine* pEditEngine, ScDocument* pDoc ); + virtual ~ScHTMLQueryParser(); - virtual ULONG Read( SvStream& rStrm, const String& rBaseURL ); + virtual ULONG Read( SvStream& rStrm, const String& rBaseURL ); /** Returns the "global table" which contains the entire HTML document. */ - virtual const ScHTMLTable* GetGlobalTable() const; + virtual const ScHTMLTable* GetGlobalTable() const; private: /** Handles all possible tags in the HTML document. */ - void ProcessToken( const ImportInfo& rInfo ); + void ProcessToken( const ImportInfo& rInfo ); /** Inserts a text portion into current entry. */ - void InsertText( const ImportInfo& rInfo ); + void InsertText( const ImportInfo& rInfo ); /** Processes the <font> tag. */ - void FontOn( const ImportInfo& rInfo ); + void FontOn( const ImportInfo& rInfo ); /** Processes the <meta> tag. */ - void MetaOn( const ImportInfo& rInfo ); + void MetaOn( const ImportInfo& rInfo ); /** Opens the title of the HTML document (<title> tag). */ - void TitleOn( const ImportInfo& rInfo ); + void TitleOn( const ImportInfo& rInfo ); /** Closes the title of the HTML document (</title> tag). */ - void TitleOff( const ImportInfo& rInfo ); + void TitleOff( const ImportInfo& rInfo ); /** Opens a new table at the current position. */ - void TableOn( const ImportInfo& rInfo ); + void TableOn( const ImportInfo& rInfo ); /** Closes the current table. */ - void TableOff( const ImportInfo& rInfo ); + void TableOff( const ImportInfo& rInfo ); /** Opens a new table based on preformatted text. */ - void PreOn( const ImportInfo& rInfo ); + void PreOn( const ImportInfo& rInfo ); /** Closes the current preformatted text table. */ - void PreOff( const ImportInfo& rInfo ); + void PreOff( const ImportInfo& rInfo ); /** Closes the current table, regardless on opening tag. */ - void CloseTable( const ImportInfo& rInfo ); + void CloseTable( const ImportInfo& rInfo ); DECL_LINK( HTMLImportHdl, const ImportInfo* ); private: typedef ::std::auto_ptr< ScHTMLGlobalTable > ScHTMLGlobalTablePtr; - String maTitle; /// The title of the document. - ScHTMLGlobalTablePtr mpGlobTable; /// Contains the entire imported document. - ScHTMLTable* mpCurrTable; /// Pointer to current table (performance). - ScHTMLTableId mnUnusedId; /// First unused table identifier. - bool mbTitleOn; /// true = Inside of <title> </title>. + String maTitle; /// The title of the document. + ScHTMLGlobalTablePtr mxGlobTable; /// Contains the entire imported document. + ScHTMLTable* mpCurrTable; /// Pointer to current table (performance). + ScHTMLTableId mnUnusedId; /// First unused table identifier. + bool mbTitleOn; /// true = Inside of <title> </title>. }; |