QicsTable Documentation Set

QicsDataDate Class Reference

A date data item. More...

#include <QicsDataItem.h>

Inherits QicsDataItem.

List of all members.

Public Types

enum  QicsWideKeyAction {
  Del_DeleteSelected, CtrlA_SelectAll, CtrlC_Copy, CtrlV_Paste,
enum  QicsBoxBorders {
  TopBorder = 1, BottomBorder = 2, LeftBorder = 4, RightBorder = 8,
  AllBorders = 1+2+4+8
enum  QicsCopyPolicy {
  CopyData = 1, CopyAttributes = 2, CopyDimensions = 4, CopySpans = 8,
  CopyAll = 1+2+4+8
enum  QicsClearPolicy { ClearData = 1, ClearAttributes = 2, ClearSpans = 4, ClearAll = 1+2+4 }
enum  QicsSortMode { QicsStableSort = 0, QicsQuickSort }
enum  QicsCellOverflowBehavior { Clip = 0, Overflow, ToolTip }
enum  QicsCurrentCellStyle { Spreadsheet = 0, NormalSelected }
enum  QicsSelectionStyle { Normal = 0, Exclusive }
enum  QicsSelectCurrentCellPolicy { Follow = 0, Static }
enum  QicsFillHandleEventType { FillHandlePressed = 0, FillHandleReleased, FillHandleDoubleClicked, FillHandleDragged }
enum  QicsGridCellClipping { AllowPartial = 0, NoDisplayOnPartial, UseClippedSymbol }
enum  QicsGridType { TableGrid = 0, RowHeaderGrid, ColumnHeaderGrid }
enum  QicsHeaderType { RowHeader = 0, ColumnHeader }
enum  QicsIndexType { NoIndex = 0, RowIndex, ColumnIndex, RowAndColumnIndex }
enum  QicsLineStyle { None = 0, Plain, Raised, Sunken }
enum  QicsRepaintBehavior { RepaintOff = 0, RepaintOn = 1, RepaintCalcOnly = 2 }
enum  QicsScrollBarMode { Auto = 0, AlwaysOff, AlwaysOn }
enum  QicsScrollDirection {
  ScrollNone = 0, ScrollUp = 1, ScrollDown = 2, ScrollLeft = 4,
  ScrollRight = 8, ScrollToRow = 16, ScrollToColumn = 32
enum  QicsSelectionPolicy {
  SelectNone = 0, SelectSingle, SelectMultiple, SelectSingleRow,
enum  QicsSelectionType {
  SelectionNone = 0, SelectionBegin, SelectionDrag, SelectionEnd,
  SelectionExtend, SelectionAdd, SelectionReplace
enum  QicsSortOrder { Ascending = 0, Descending }
enum  QicsTableDisplayOption { DisplayNever = 0, DisplayAlways, DisplayFirstPage }
enum  QicsTraversalKeyEditBehavior { TraverseWithinCell = 0, TraverseBetweenCells }
enum  QicsCurrentCellDraggingPolicy { DragCurrent = 0, DragSelection }
enum  QicsCellWidthMode { NoChange = 0, ChangeOnlyHeight, ChangeHeightWidth }
enum  QicsCellDecorationStyle { Flat = 0, Styled = 1 }
enum  QicsHeaderDragStyle { SimpleDrag = 0, StyledDrag = 1 }
enum  QicsAutoFitMode { Native = 0, Excel }

Public Member Functions

 QicsDataDate (Qt::DateFormat format=Qt::TextDate)
 QicsDataDate (const QDate &date, Qt::DateFormat format=Qt::TextDate)
 QicsDataDate (int y, int m, int d, Qt::DateFormat format=Qt::TextDate)
 QicsDataDate (const QicsDataDate &dd)
QicsDataItemcreate (void) const
QicsDataItemclone (void) const
virtual QString typeString (void) const
virtual QicsDataItemType type (void) const
virtual QicsDataDateoperator= (const QDate &d)
virtual const QString string (void) const
virtual bool setString (const QString &qs)
virtual double number (bool *ok=0) const
QDate data (void) const
void setData (const QDate &date)
virtual QString format (const char *fmt_string) const
virtual Qt::DateFormat defaultDateFormat (void) const
virtual void setDefaultDateFormat (Qt::DateFormat f)
int compareTo (const QicsDataItem &x) const
void encode (QDataStream &ds) const

Static Public Member Functions

static QString typeName (void)
static QicsDataItemfromString (const QString &str)
static QicsDataItemdecode (QDataStream &ds)
static void registerType (const QString type_name, QicsDataItemParser parser, QicsDataItemDecoder decoder)
static void registerTypeI (const QString type_name, QicsDataItemParser parser, QicsDataItemDecoderWithType decoder)
static void registerParser (QicsDataItemParser parser)

Static Public Attributes

static const int QicsLAST_ROW = INT_MAX-1
static const int QicsLAST_COLUMN = INT_MAX-1

Protected Attributes

QDate myData
Qt::DateFormat myDefaultFormat

Detailed Description

A date data item.

Represents a date value.

Member Enumeration Documentation

enum Qics::QicsWideKeyAction [inherited]

Denotes global key actions available for the table grid.

  • Del_DeleteSelected Pressing Delete removes data from the selected cells.
  • CtrlA_SelectAll Pressing Control+A selects all the cells in the grid.

enum Qics::QicsBoxBorders [inherited]

Denotes the box borders of cell region.

  • TopBorder Top border of the region.
  • BottomBorder Bottom border of the region.
  • LeftBorder Left border of the region.
  • RightBorder Right border of the region.

enum Qics::QicsCopyPolicy [inherited]

Denotes the copying policy during copy/paste and drag/drop operations.

  • CopyData Copy data from cells.
  • CopyAttributes Copy cell attributes.
  • CopyDimensions Copy cell dimensions (width/height).
  • CopySpans Copy spanned cells.

enum Qics::QicsClearPolicy [inherited]

Denotes the clearing policy during cut and delete operations.

  • ClearData Clear data from cells.
  • ClearAttributes Clear cell attributes.
  • ClearSpans Clear spanned cells.

enum Qics::QicsSortMode [inherited]

Denotes the sort algorithm which is used.

  • QicsStableSort Used non-destructive, stable sort algorithm.
  • QicsQuickSort Default quick sort algorithm.

Denotes the behavior of grids when handling cells whose contents cannot be displayed in the boundaries of the cell.

  • Clip Cell contents are clipped at the edges of the cell.
  • Overflow The grid will attempt to overflow into adjacent cells.
  • ToolTip The full contents of the cell will be displayed in a tooltip when the mouse pointer is hovered over the cell.

enum Qics::QicsCurrentCellStyle [inherited]

Denotes the visual style that the current cell of the table will be drawn with.

  • Spreadsheet The current cell will be drawn with a solid border and will always use the cell's background color.
  • NormalSelected The current cell will be drawn the same as all other selected cells. The border will be as specified in the cell's border properties, and the background will be the cell's selected color.

enum Qics::QicsSelectionStyle [inherited]

  • Normal The selection will be drawn by the normal way.
  • Exclusive The selection will be drawn with border like in MS Excel.

  • Follow The current cell will follow the selection (QicsTable style).
  • Static The current cell will stay on selection anchor (MS Excel style).

enum Qics::QicsGridCellClipping [inherited]

Denotes the policy for displaying text that is too long to fit in its cell.

  • AllowPartial Shows as much of the text as possible.
  • NoDisplayOnPartial Do not display text if it cannot fit in the cell.
  • UseClippedSymbol Display a clipped symbol at the end of the partial text.

enum Qics::QicsGridType [inherited]

Specifies a type of grid object.

  • TableGrid A grid used to display normal table data.
  • RowHeaderGrid A grid used to display row header data.
  • ColumnHeaderGrid A grid used to display column header data.

enum Qics::QicsHeaderType [inherited]

Specifies the type of table header.

  • HeaderRow A row header.
  • HeaderColumn A column header.

enum Qics::QicsIndexType [inherited]

Specifies the type of table index.

  • RowIndex A row index.
  • ColumnIndex A column index.

enum Qics::QicsLineStyle [inherited]

Denotes the style of lines and borders in the table widget.

  • None No line or border.
  • Plain A simple, plain line or border.
  • Raised A raised line (using shadows).
  • Sunken A sunken line (using shadows).

enum Qics::QicsRepaintBehavior [inherited]

Specifies the recalculation and repainting behavior of tables and grids.

  • RepaintOff Do not perform any drawing or dimension calculations.
  • RepaintOn Draw as needed, keep all dimensions up to date.
  • RepaintCalcOnly Do not draw, but keep all dimensions up to date.

enum Qics::QicsScrollBarMode [inherited]

Specifies the various modes of QicsTable's scroll bars.

  • Auto QicsTable shows a scroll bar when the content is too large to fit and not otherwise.
  • AlwaysOff QicsTable never shows a scroll bar.
  • AlwaysOn QicsTable always shows a scroll bar.

enum Qics::QicsScrollDirection [inherited]

Denotes a direction for scrolling operations, or that an absolute scroll should occur.

  • ScrollNone no scroll allowed.
  • ScrollUp scrolling up on a certain number of rows.
  • ScrollDown scrolling down on a certain number of rows.
  • ScrollLeft scrolling left on a certain number of columns.
  • ScrollRight scrolling right on a certain number of columns.
  • ScrollToRow scrolling up or down to a certain row.
  • ScrollToColumn scrolling left or right to a certain column.

enum Qics::QicsSelectionPolicy [inherited]

Denotes the selection policy for the table.

  • SelectNone no selection allowed.
  • SelectSingle single cell selection.
  • SelectMultiple multiple cell selection (including non-contiguous regions).
  • SelectSingleRow selecting a cell selects the entire row, only one row can be selected.
  • SelectMultipleRow selecting a cell selects the entire row, multiple rows can be selected.

enum Qics::QicsSortOrder [inherited]

Specifies whenever ordering should be ascending or descending.

  • Ascending Ascending order.
  • Descending Descending order.

enum Qics::QicsTableDisplayOption [inherited]

Specifies a printing display policy for elements of the table.

  • DisplayNever Do not display the element when printing.
  • DisplayAlways Always display the element when printing.
  • DisplayFirstPage Display the element only when printing the first page of the table.

Specifies the behavior of the traversal keys. (left, right, up, down, etc) while editing a cell.

  • TraverseWithinCell Traversal keys move the text cursor within the edited cell.
  • TraverseBetweenCells Traversal keys move the current cell highlight between cells in the table.

Specifies the behavior of drag&drop operations when it has began from current cell.

  • DragCurrent - only current cell is dragging.
  • DragSelection - whole selection is dragging.

enum Qics::QicsCellWidthMode [inherited]

Specifies the behavior of set cell font.

  • NoChange - does not change size of cells.
  • ChangeOnlyHeight - changing only height of the cell when new font is applies (cell width is not changed).
  • ChangeHeightWidth - changing height and width.

Specifies the cell decoration style for headers.

  • Flat Header cells are drawn flat, just like as ordinal cells.
  • Styled Header cells are drawn with different look.

enum Qics::QicsHeaderDragStyle [inherited]

Specifies row/column drag style for headers.

  • SimpleDrag Only drag cursor is used to indicate drag process.
  • StyledDrag Extended image is used to indicate drag process.

enum Qics::QicsAutoFitMode [inherited]

Specifies autofit modes.

  • Native It toggles between the user defined and minimal width (default).
  • Excel It is just setting the minimal width.

Constructor & Destructor Documentation

QicsDataDate::QicsDataDate ( Qt::DateFormat  format = Qt::TextDate  ) 

Contructs a new empty data item, with a default format of format.

QicsDataDate::QicsDataDate ( const QDate &  date,
Qt::DateFormat  format = Qt::TextDate 

Contructs a new empty data item from date, with a default format of format.

QicsDataDate::QicsDataDate ( int  y,
int  m,
int  d,
Qt::DateFormat  format = Qt::TextDate 

Contructs a new empty data item from (y, m, d ) with a default format of format.

QicsDataDate::QicsDataDate ( const QicsDataDate dd  ) 

Copy Constructor

Member Function Documentation

QicsDataItem* QicsDataDate::create ( void   )  const [inline, virtual]

A "virtual constructor". Returns an empty, newly allocated object of the same type as this object.

Implements QicsDataItem.

QicsDataItem* QicsDataDate::clone ( void   )  const [inline, virtual]

A "virtual copy constructor". Returns a newly allocated copy of this object.

Implements QicsDataItem.

static QString QicsDataDate::typeName ( void   )  [inline, static]

Returns "qdate".

Referenced by typeString().

virtual QString QicsDataDate::typeString ( void   )  const [inline, virtual]

Returns QicsDataQDate::typeName()

Implements QicsDataItem.

References typeName().

virtual QicsDataItemType QicsDataDate::type ( void   )  const [inline, virtual]

Returns the data type of the item, QicsDataItem_Date

Implements QicsDataItem.

virtual QicsDataDate& QicsDataDate::operator= ( const QDate &  d  )  [virtual]

Assigns the value d to this data item. Returns a reference to the data item.

virtual const QString QicsDataDate::string ( void   )  const [inline, virtual]

Converts (if necessary) the contents of the data item to a QString and returns that string.

Implements QicsDataItem.

virtual bool QicsDataDate::setString ( const QString &  qs  )  [virtual]

Converts (if necessary) qs to the appropriate data type and sets the contents of the data item to that value.

Implements QicsDataItem.

virtual double QicsDataDate::number ( bool *  ok = 0  )  const [inline, virtual]

Converts (if necessary) the contents of the data item to a double and returns that value. ok flag shows success of the conversion in the case of true.


Implements QicsDataItem.

QDate QicsDataDate::data ( void   )  const [inline]

Returns a copy of the value of this data item.

void QicsDataDate::setData ( const QDate &  date  )  [inline]

Sets the value of this data item to date

virtual QString QicsDataDate::format ( const char *   )  const [virtual]

Converts (if necessary) the contents of the data item to a formatted QString using the supplied formatting string, and returns the formatted string. The exact definition of the formatting string varies among data types.

Reimplemented from QicsDataItem.

virtual Qt::DateFormat QicsDataDate::defaultDateFormat ( void   )  const [inline, virtual]

Returns the default date format of this data item.

virtual void QicsDataDate::setDefaultDateFormat ( Qt::DateFormat  f  )  [inline, virtual]

Sets the default date format of this data item.

int QicsDataDate::compareTo ( const QicsDataItem x  )  const [virtual]

Compare another data item x to me for the purpose of sorting. compareTo returns a value < 0 if this items is less than x, 0 if this item == x, and > 0 if this item is greater than x.

Reimplemented from QicsDataItem.

void QicsDataDate::encode ( QDataStream &  ds  )  const [inline, virtual]

Encodes the value of the data item onto stream ds.

Implements QicsDataItem.

References QicsDataItem::typeString().

static QicsDataItem* QicsDataDate::fromString ( const QString &  str  )  [static]

Returns a new date data item if str can be interpreted as a date, or 0 if it cannot be.

Reimplemented from QicsDataItem.

static QicsDataItem* QicsDataDate::decode ( QDataStream &  ds  )  [inline, static]

Returns a new date data item based on the data encoded in ds.

Reimplemented from QicsDataItem.

static void QicsDataItem::registerType ( const QString  type_name,
QicsDataItemParser  parser,
QicsDataItemDecoder  decoder 
) [static, inherited]

Used to register a new, user-defined type so that the type can be used in streaming, drag and drop, and cut and paste operations. User-defined data item parsers will be called in the order that their types are registered.

type_name name of the new type
parser static member function of the new type that parses an item from a QString
decoder static member function of the new type that decodes an item from a QDataStream
See also:

static void QicsDataItem::registerParser ( QicsDataItemParser  parser  )  [static, inherited]

Used to register a new data item parser algorithm. This parser can be used to reimplement the default parsing "algorithm" of QicsDataItem. If a user defined parser method cannot successfully parse a string, it should return 0. If the user defined parser cannot parse a string, the default QicsDataItem parsing algorithm will be used. The default algorithm first tries any individual user defined type parsers (see registerType()), then attempts to parse the built in types.

parser the new data item parser method
See also:

The documentation for this class was generated from the following file:

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