Java Scientific Calculator: jscicalc.DataTransfer Class Reference

This class handles pasting to the system clipboard. More...

Collaboration diagram for jscicalc.DataTransfer:

Collaboration graph

List of all members.

Public Member Functions
	DataTransfer (CalculatorApplet calculatorApplet)
	The constructor needs a display label so that it knows what to copy.
void	lostOwnership (java.awt.datatransfer.Clipboard c, java.awt.datatransfer.Transferable t)
	Do nothing.
void	copy ()
	Paste output.
void	actionPerformed (java.awt.event.ActionEvent actionEvent)
	Make this class an ActionListener.
Static Package Attributes
static final int	maxLength = 120
	A constant used to determine length.
static final int	sigDigits = 32
	Constant for significant digits.
Private Attributes
CalculatorApplet	calculatorApplet
	The CalculatorApplet.
Static Private Attributes
static final java.util.regex.Pattern	html = java.util.regex.Pattern.compile( "<html>" )
	Matches <html>.
static final java.util.regex.Pattern	htmlend = java.util.regex.Pattern.compile( "</html>" )
	Matches </html>.
static final java.util.regex.Pattern	minus = java.util.regex.Pattern.compile( "−" )
	Matches minus.
static final long	serialVersionUID = 1L

Detailed Description

This class handles pasting to the system clipboard.

Author:: J. D. Lamb

Version:

Revision:: 1.8

Constructor & Destructor Documentation

jscicalc.DataTransfer.DataTransfer ( CalculatorApplet calculatorApplet )

The constructor needs a display label so that it knows what to copy.

Parameters:

calculatorApplet

The CalculatorApplet

Member Function Documentation

void jscicalc.DataTransfer.actionPerformed ( java.awt.event.ActionEvent actionEvent )

Make this class an ActionListener.

This allows copy and (poteniatly) paste actions.

Parameters:

actionEvent

The ActionEvent.

void jscicalc.DataTransfer.copy ( )

Paste output.

References jscicalc.DataTransfer.calculatorApplet, jscicalc.CalculatorApplet.getAngleType(), jscicalc.CalculatorApplet.getBase(), jscicalc.CalculatorApplet.getValue(), jscicalc.DataTransfer.html, jscicalc.DataTransfer.htmlend, jscicalc.DataTransfer.maxLength, jscicalc.DataTransfer.minus, jscicalc.DataTransfer.sigDigits, and jscicalc.OObject.toHTMLString().

Referenced by jscicalc.CalculatorApplet.copy(), and jscicalc.CalculatorApplet.keyReleased().

void jscicalc.DataTransfer.lostOwnership	(	java.awt.datatransfer.Clipboard	c,
		java.awt.datatransfer.Transferable	t
	)

Do nothing.

Jscicalc doesn’t worry about losing clipboard

Member Data Documentation

CalculatorApplet jscicalc.DataTransfer.calculatorApplet [private]

The CalculatorApplet.

Referenced by jscicalc.DataTransfer.copy().

final java.util.regex.Pattern jscicalc.DataTransfer.html = java.util.regex.Pattern.compile( "<html>" ) [static, private]

Matches <html>.

Referenced by jscicalc.DataTransfer.copy().

final java.util.regex.Pattern jscicalc.DataTransfer.htmlend = java.util.regex.Pattern.compile( "</html>" ) [static, private]

Matches </html>.

Referenced by jscicalc.DataTransfer.copy().

final int jscicalc.DataTransfer.maxLength = 120 [static, package]

A constant used to determine length.

Referenced by jscicalc.DataTransfer.copy().

final java.util.regex.Pattern jscicalc.DataTransfer.minus = java.util.regex.Pattern.compile( "−" ) [static, private]

Matches minus.

Referenced by jscicalc.DataTransfer.copy().

final long jscicalc.DataTransfer.serialVersionUID = 1L [static, private]

final int jscicalc.DataTransfer.sigDigits = 32 [static, package]

Constant for significant digits.

Referenced by jscicalc.DataTransfer.copy().

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

DataTransfer.java