Returns the cell class used to create cells. By default it is a NSActionCell class

See Also: +setCellClass:

Sets the cell class used to create cells to classId. By default it is a NSActionCell class

See Also: +setCellClass:

Returns NO if the NSMatrix's mode is NSListModeMatrix , YES otherwise.

See Also: -setMode: -mode

Inserts a new column after the current last column.

See Also: -insertColumn:withCells:

Inserts a new column of cells specified by cellArray after the current last column.

See Also: -insertColumn:withCells:

Inserts a new row after the current last row.

See Also: -insertRow:withCells:

Inserts a new row of cells specified by cellArray after the current last row.

See Also: -insertRow:withCells:

Returns whether the matrix should permit empty selections or should force one or mor cells to be selected at all times.

See Also: -setAllowsEmptySelection:

Returns whether the NSMatrix resizes its cells automatically

See Also: -autosizesCells

Returns the background color The background color is used to display the NSMatrix color (the space between the cells), not the cells (uses -setCellBackgroundColor: for that)

See Also: -setBackgroundColor: -setCellBackgroundColor: -cellBackgroundColor -drawsBackground -setDrawsBackground:

Returns the cell at row row and column column Returns nil if the row or column are out of range

Returns the background color of the NSMatrix's cells.

See Also: -setCellBackgroundColor: -backgroundColor -setBackgroundColor:

Returns the cell class used by the NSMatrix when it creates new cells. The default cell class is a NSActionCell class

See Also: -setCellClass: -setPrototype: -prototype

Returns the rectangle of the cell at row row and column column

Returns the size of the NSMatrix's cells

See Also: -setCellSize:

Returns the cell with tag anInt Returns nil if no cell has a tag anInt

Returns an array of the NSMatrix's cells

Returns the NSMatrix's delegate. delegate is used when editing a cell

See Also: -setDelegate: -textDidEndEditing: -textDidBeginEditing: -textDidChange:

Deselects all NSMatrix's cells. Does nothing if the NSMatrix's mode is NSRadioModeMatrix and if it does not allows empty selection. Except for the case, when there are no cells left at all. Then the selection is always cleared.

See Also: -mode -allowsEmptySelection -setNeedsDisplayInRect:

Deselects the selected cell.Does nothing if the NSMatrix's mode is NSRadioModeMatrix and if it does not allows empty selection

Returns the action method, used when the user double clicks

See Also: -setDoubleAction:

Draws the cell at row row and column column

See Also: [NSCell -drawWithFrame:inView:] -setDrawsCellBackground: -drawsCellBackground

Returns whether the NSMatrix draws its background

See Also: -setDrawsBackground: -drawsCellBackground

Returns whether the NSMatrix draws cells backgrounds

See Also: -setDrawsCellBackground: -drawsBackground

Returns the error action method to aSelector This error method is used when in -textShouldEndEditing: if the selected cell doe not have a valid text object

See Also: -setErrorAction:

Gets the number of rows and columns of the NSMatrix

See Also: -numberOfColumns -numberOfRows

Gets the row and the column of the NSMatrix correponding to the specified NSPoint aPoint. Returns YES if aPoint is within the NSMatrix, NO otherwise

Gets the row and the column of the NSMatrix correponding to the specified NSCell aCell. Returns YES if aCell is in the NSMatrix, NO otherwise

(Un)Highlights the cell (if exists) at row at row row and column column. and maks the cell rect for display.

See Also: -setNeedsDisplayInRect: [NSCell -setHighlighted:]

Initializes and returns a NSMatrix in frame frameRect. By default the matrix has no row and no column, the NSMatrix's mode is NSRadioModeMatrix and the cell class is a NSActionCell class.

See Also: -initWithFrame:mode:cellClass:numberOfRows:numberOfColumns:

Initializes and returns a new NSMatrix in the specified frame frameRect. The NSMatrixMode is specified by mode, the cell class used specified by classId and the number of rows and columns specified by rowsHigh and colsWide respectively

See Also: -initWithFrame:mode:prototype:numberOfRows:numberOfColumns:

Initializes and returns a new NSMatrix in the specified frame frameRect. The NSMatrixMode is specified by mode, the cell used specified by aCell and the number of rows and columns specified by rowsHigh and colsWide respectively

See Also: -initWithFrame:mode:prototype:numberOfRows:numberOfColumns:

Inserts a new column at the specified column column.

See Also: -insertColumn:withCells:

Inserts a new column of cells ( specified by cellArray) at the specified column column. This method can grows the matrix as necessay if needed

See Also: -insertColumn:

Inserts a new row at index row.

See Also: -insertRow:withCells:

Inserts a new row of cells (specified by cellArray) at the specified row row. This method can grows the matrix as necessay if needed

See Also: -insertColumn:

Returns the space size between cells.

See Also: -setIntercellSpacing:

Makes and returns new cell at row row and column column.

Returns the NSMatrix's mode. See NSMatrixMode for more informations. By default the mode is NSRadioModeMatrix .

See Also: -setMode:

Returns the next key view

See Also: -setNextText: [NSView -nextKeyView]

Returns the number of columns of the NSMatrix

See Also: -numberOfRows

Returns the number of rows of the NSMatrix

See Also: -numberOfColumns

Simulates a mouse click for the first cell with the corresponding key Equivalent.

See Also: [NSCell -keyEquivalent]

Returns the previous key view

See Also: -setPreviousText: [NSView -previousKeyView]

Returns the prototype cell used by the NSMatrix when it creates new cells. The default cell is NSActionCell

See Also: -cellClass -setPrototype: -prototype

Replaces the NSMatrix's cell at row row and column column by newCell and mark for display the new cell. Raises a NSRangeException if the row or column are out of range.

Removes the NSMatrix's column at index column

See Also: -removeRow:

Removes the NSMatrix's row at index row

See Also: -removeColumn:

Scrolls the NSMatrix to make the cell at row row and column column visible

See Also: -scrollRectToVisible: -cellFrameAtRow:column:

Selects all the cells and marks self for display. Does nothing if the NSMatrix's mode is NSRadioModeMatrix

See Also: -selectCellAtRow:column: -selectCell:

Selects the cell and the text inside at row row and column column. If row or column is -1 it deselects all the cells.

See Also: -deselectSelectedCell -selectTextAtRow:column:

Selects the cell (and the text inside) with tag anInt. Return YES if the NSMatrix contains a cell with tag anInt, NO otherwise.

See Also: -deselectSelectedCell -selectTextAtRow:column:

Select the text of the cell at row row and column column. The cell is selected if and only if the cell is selectable (MacOSX select it if the cell is editable). This methods returns the selected cell if exists and selectable, nil otherwise

Returns an array of the selected cells

Returns the column number of the selected cell or -1 if no cell is selected

See Also: -selectedRow -selectedCell

Returns the row number of the selected cell or -1 if no cell is selected

See Also: -selectedColumn -selectedCell

Sends the cell action, if a NSMatrix's cell is selected and enabled, sends the NSMatrix action otherwise. Returns YES if the action is succesfully sent. NO if a cell is selected but not enabled or if an action can not be sent.

See Also: -sendAction:to: -selectedCell

Sets a flag to indicate whether the matrix should permit empty selections or should force one or mor cells to be selected at all times.

See Also: -allowsEmptySelection

Sets whether the NSMatrix resizes its cells automatically

See Also: -autosizesCells

Sets the background color to aColor and marks self for display. The background color is used to display the NSMatrix color (the space between the cells), not the cells (uses -setCellBackgroundColor: for that)

See Also: -backgroundColor -setCellBackgroundColor: -cellBackgroundColor -drawsBackground -setDrawsBackground:

Sets the background color of the NSMatrix's cells to aColor and marks self for display.

See Also: -cellBackgroundColor -backgroundColor -setBackgroundColor: -setDrawsCellBackground: -drawsCellBackground

Sets the cell class used by the NSMatrix when it creates new cells to classId. The default cell class is a NSActionCell class

See Also: -cellClass -setPrototype: -prototype

Sets the delegate to anObject. The delegate is used when editing a cell

See Also: -delegate -textDidEndEditing: -textDidBeginEditing: -textDidChange:

Sets the message to send when a double click occurs. NB: In GNUstep the following method does *not* set ignoresMultiClick to NO as in the MacOS-X spec. It simply sets the doubleAction, as in OpenStep spec.

-doubleAction

Sets whether the NSMatrix draws its background and marks self for display.

See Also: -drawsBackground -setDrawsCellBackground:

Sets whether the NSMatrix draws cells backgrounds and marks self for display

See Also: -drawsCellBackground -setDrawsBackground:

Sets the error action method to aSelector . This error method is used when in -textShouldEndEditing: if the selected cell doe not have a valid text object

See Also: -errorAction

Sets the space size between cells to aSize and resizes the matrix to fits the new cells spacing.

See Also: -intercellSpacing -sizeToCells

Sets the NSMatrix's mode to aMode. See NSMatrixMode for more informations. By default the mode is NSRadioModeMatrix .

See Also: -setMode:

Sets the next key view to anObject

See Also: -nextText [NSView-setNextKeyView:

Sets the previous key view to anObject

See Also: -previousText [NSView-setPreviousKeyView:

Sets the prototype cell used by the NSMatrix when it creates new cells to aCell. The default cell is NSActionCell

See Also: -cellClass -setPrototype: -prototype

Sets the state of the cell at row row and column to value. If the NSMatrix's mode is NSRadioModeMatrix it deselects the cell currently selected if needed.

Invokes when the text cell starts to be editing.This methods posts a NSControlTextDidBeginEditingNotification with a dictionary containing the NSFieldEditor as user info

See Also: [NSNotificationCenter -postNotificationName:object:userInfo:]

Invokes when the text cell is changed. This methods posts a NSControlTextDidChangeNotification with a dictionary containing the NSFieldEditor as user info

See Also: [NSNotificationCenter -postNotificationName:object:userInfo:]

Invokes when the text cell is changed. This methods posts a NSControlTextDidEndEditingNotification a dictionary containing the NSFieldEditor as user info

See Also: [NSNotificationCenter -postNotificationName:object:userInfo:]

Asks to the delegate (if it implements -control:textShouldBeginEditing: ) if the text should be edit. Returns YES if the delegate does not implement this method