jscicalc.graph.AxisDialog Class Reference

This class shows a dialog for changing an axis. More...

Collaboration diagram for jscicalc.graph.AxisDialog:

[legend]

List of all members.

Public Member Functions
	AxisDialog (jscicalc.ReadOnlyCalculatorApplet applet, View view, Axis axis, boolean x, String title)
	The constructor needs to know about the calculator It also needs a name for its display.
void	actionPerformed (java.awt.event.ActionEvent event)
	Implement the ActionListener interface.
void	setBounds ()
	Set values for bounds.
boolean	setSizes ()
	Set the sizes for this component.
Package Attributes
javax.swing.SpringLayout	springLayout
	The layout.
Private Member Functions
void	layOut ()
	Layout this container.
boolean	validateFields ()
	Validate data from dialog.
boolean	apply ()
	Apply changes.
boolean	undo ()
	Undo changes.
void	cancel ()
	Cancel changes.
Private Attributes
javax.swing.JLabel	minimumLabel
	Label: Minimum.
javax.swing.JLabel	maximumLabel
	Label: Maximum.
javax.swing.JLabel	majorUnitLabel
	Label: Major Unit.
javax.swing.JLabel	minorUnitLabel
	Label: Minor unit.
javax.swing.JTextField	minimumTextBox
	TextField: Minimum.
javax.swing.JTextField	maximumTextBox
	TextField: Maximum.
javax.swing.JTextField	majorUnitTextBox
	TextField: MajorUnit.
javax.swing.JTextField	minorUnitTextBox
	TextField: MinorUnit.
javax.swing.JLabel	majorVisible
	Label: visible.
javax.swing.JLabel	minorVisible
	Label: visible.
javax.swing.JCheckBox	majorCheckBox
	Checkbox: visible.
javax.swing.JCheckBox	minorCheckBox
	Checkbox: visible.
javax.swing.JButton	applyButton
	Button: apply.
javax.swing.JButton	undoButton
	Button: undo.
javax.swing.JButton	okButton
	Button: ok.
javax.swing.JButton	cancelButton
	Button: cancel.
javax.swing.Spring	smallGap
	The smallest gap between objects.
javax.swing.Spring	gap
	The larger gap between objects.
javax.swing.Spring	buttonWidth
	The button width.
javax.swing.Spring	buttonHeight
	The button height.
javax.swing.Spring	textBoxWidth
	The text box width.
javax.swing.Spring	labelWidth
	The label width.
javax.swing.Spring	visibleWidth
	The label width for labels titled ‘visible’.
jscicalc.ReadOnlyCalculatorApplet	applet
	The applet: used to get sizes.
View	view
	The View: used to get sizes.
Axis	axis
	The Axis: used to get sizes.
java.util.ArrayDeque< AxisData >	stack
	The stack of changes made so far.
final boolean	x
	This value is true for an x axis, false for a y axis.
Static Private Attributes
static final long	serialVersionUID = 1L
Classes
class	ApplyButtonListener
	Class to handle apply button. More...
class	CancelButtonListener
	Class to handle Cancel button. More...
class	FieldFocusListener
	Focus listener for numerical text fields. More...
class	OKButtonListener
	Class to handle OK button. More...
class	UndoButtonListener
	Class to handle undo button. More...

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Detailed Description

This class shows a dialog for changing an axis.

Author:

J. D. Lamb

Version:

Revision

1.3

---

Constructor & Destructor Documentation

jscicalc.graph.AxisDialog.AxisDialog	(	jscicalc.ReadOnlyCalculatorApplet	applet,
		View	view,
		Axis	axis,
		boolean	x,
		String	title
	)

The constructor needs to know about the calculator It also needs a name for its display.

Parameters:

	applet	The calculator applet
	view	The graph View
	axis	The axis
	x	Set to true for a x axis, false otherwise
	title	The title for the title bar

References jscicalc.graph.AxisDialog.applet, jscicalc.graph.AxisDialog.applyButton, jscicalc.graph.AxisDialog.cancelButton, jscicalc.graph.AxisDialog.layOut(), jscicalc.graph.AxisDialog.majorCheckBox, jscicalc.graph.AxisDialog.majorUnitLabel, jscicalc.graph.AxisDialog.majorUnitTextBox, jscicalc.graph.AxisDialog.maximumLabel, jscicalc.graph.AxisDialog.maximumTextBox, jscicalc.graph.AxisDialog.minimumLabel, jscicalc.graph.AxisDialog.minimumTextBox, jscicalc.graph.AxisDialog.minorCheckBox, jscicalc.graph.AxisDialog.minorUnitLabel, jscicalc.graph.AxisDialog.minorUnitTextBox, jscicalc.graph.AxisDialog.okButton, jscicalc.graph.AxisDialog.setSizes(), jscicalc.graph.AxisDialog.springLayout, jscicalc.graph.AxisDialog.stack, and jscicalc.graph.AxisDialog.undoButton.

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Member Function Documentation

void jscicalc.graph.AxisDialog.layOut

(

)

[private]

Layout this container.

References jscicalc.graph.AxisDialog.applyButton, jscicalc.graph.AxisDialog.buttonHeight, jscicalc.graph.AxisDialog.buttonWidth, jscicalc.graph.AxisDialog.cancelButton, jscicalc.graph.AxisDialog.gap, jscicalc.graph.AxisDialog.labelWidth, jscicalc.graph.AxisDialog.majorCheckBox, jscicalc.graph.AxisDialog.majorUnitLabel, jscicalc.graph.AxisDialog.majorUnitTextBox, jscicalc.graph.AxisDialog.maximumLabel, jscicalc.graph.AxisDialog.maximumTextBox, jscicalc.graph.AxisDialog.minimumLabel, jscicalc.graph.AxisDialog.minimumTextBox, jscicalc.graph.AxisDialog.minorCheckBox, jscicalc.graph.AxisDialog.minorUnitLabel, jscicalc.graph.AxisDialog.minorUnitTextBox, jscicalc.graph.AxisDialog.okButton, jscicalc.graph.AxisDialog.smallGap, jscicalc.graph.AxisDialog.springLayout, jscicalc.graph.AxisDialog.textBoxWidth, jscicalc.graph.AxisDialog.undoButton, and jscicalc.graph.AxisDialog.visibleWidth.

Referenced by jscicalc.graph.AxisDialog.AxisDialog(), and jscicalc.graph.AxisDialog.setBounds().

void jscicalc.graph.AxisDialog.actionPerformed

(

java.awt.event.ActionEvent

event

)

Implement the ActionListener interface.

Parameters:

event

The event

References jscicalc.graph.AxisDialog.setBounds().

boolean jscicalc.graph.AxisDialog.validateFields

(

)

[private]

Validate data from dialog.

Returns:

true if the data is valid, false otherwise

void jscicalc.graph.AxisDialog.setBounds

(

)

Set values for bounds.

References jscicalc.graph.AxisDialog.applet, jscicalc.ReadOnlyCalculatorApplet.buttonTextSize(), jscicalc.graph.View.getTransformation(), jscicalc.graph.Transformation.getXMajorUnit(), jscicalc.graph.Transformation.getXMinorUnit(), jscicalc.graph.Transformation.getYMajorUnit(), jscicalc.graph.Transformation.getYMinorUnit(), jscicalc.graph.AxisDialog.layOut(), jscicalc.graph.AxisDialog.majorCheckBox, jscicalc.graph.AxisData.majorUnit, jscicalc.graph.AxisDialog.majorUnitTextBox, jscicalc.graph.AxisData.majorVisible, jscicalc.graph.AxisData.maximum, jscicalc.graph.AxisDialog.maximumTextBox, jscicalc.graph.AxisData.minimum, jscicalc.graph.AxisDialog.minimumLabel, jscicalc.graph.AxisDialog.minimumTextBox, jscicalc.graph.AxisDialog.minorCheckBox, jscicalc.graph.AxisData.minorUnit, jscicalc.graph.AxisDialog.minorUnitTextBox, jscicalc.graph.AxisData.minorVisible, jscicalc.graph.AxisDialog.setSizes(), jscicalc.graph.AxisDialog.stack, jscicalc.graph.Transformation.toModelX(), jscicalc.graph.Transformation.toModelY(), jscicalc.graph.AxisDialog.view, and jscicalc.graph.AxisDialog.x.

Referenced by jscicalc.graph.AxisDialog.actionPerformed(), and jscicalc.graph.Menu.updateSizes().

boolean jscicalc.graph.AxisDialog.setSizes

(

)

Set the sizes for this component.

Returns:

true or false according as a change to Spring sizes was made or not

References jscicalc.graph.AxisDialog.applet, jscicalc.graph.AxisDialog.applyButton, jscicalc.graph.AxisDialog.buttonHeight, jscicalc.ReadOnlyCalculatorApplet.buttonHeight(), jscicalc.ReadOnlyCalculatorApplet.buttonTextSize(), jscicalc.graph.AxisDialog.buttonWidth, jscicalc.ReadOnlyCalculatorApplet.buttonWidth(), jscicalc.graph.AxisDialog.cancelButton, jscicalc.graph.AxisDialog.gap, jscicalc.ReadOnlyCalculatorApplet.getFrameInsets(), jscicalc.graph.AxisDialog.majorCheckBox, jscicalc.graph.AxisDialog.majorUnitLabel, jscicalc.graph.AxisDialog.majorUnitTextBox, jscicalc.graph.AxisDialog.maximumLabel, jscicalc.graph.AxisDialog.maximumTextBox, jscicalc.graph.AxisDialog.minimumLabel, jscicalc.graph.AxisDialog.minimumTextBox, jscicalc.graph.AxisDialog.minorCheckBox, jscicalc.graph.AxisDialog.minorUnitLabel, jscicalc.graph.AxisDialog.minorUnitTextBox, jscicalc.ReadOnlyCalculatorApplet.minSize(), jscicalc.graph.AxisDialog.okButton, jscicalc.graph.AxisDialog.smallGap, jscicalc.ReadOnlyCalculatorApplet.strutSize(), and jscicalc.graph.AxisDialog.undoButton.

Referenced by jscicalc.graph.AxisDialog.AxisDialog(), and jscicalc.graph.AxisDialog.setBounds().

boolean jscicalc.graph.AxisDialog.apply

(

)

[private]

Apply changes.

This requires us to (1) check the validity of the input values, (2) copy the input values to an AxisData object, (3) place the object on the stack so that it can be undone, (4) apply the data to the graph.

Returns:

true or false according as the data was valid or not

References jscicalc.graph.AxisDialog.axis, jscicalc.graph.AxisData.equals(), jscicalc.graph.View.forceUpdate(), jscicalc.graph.View.getTransformation(), jscicalc.graph.AxisDialog.majorCheckBox, jscicalc.graph.AxisData.majorUnit, jscicalc.graph.AxisDialog.majorUnitTextBox, jscicalc.graph.AxisData.majorVisible, jscicalc.graph.AxisData.maximum, jscicalc.graph.AxisDialog.maximumTextBox, jscicalc.graph.AxisData.minimum, jscicalc.graph.AxisDialog.minimumTextBox, jscicalc.graph.AxisData.minMaxMatches(), jscicalc.graph.AxisDialog.minorCheckBox, jscicalc.graph.AxisData.minorUnit, jscicalc.graph.AxisDialog.minorUnitTextBox, jscicalc.graph.AxisData.minorVisible, jscicalc.graph.Transformation.setOriginX(), jscicalc.graph.Transformation.setOriginY(), jscicalc.graph.Transformation.setScaleX(), jscicalc.graph.Transformation.setScaleY(), jscicalc.graph.Axis.setShowMajorUnit(), jscicalc.graph.Axis.setShowMinorUnit(), jscicalc.graph.Transformation.setXMajorUnit(), jscicalc.graph.Transformation.setXMinorUnit(), jscicalc.graph.Transformation.setYMajorUnit(), jscicalc.graph.Transformation.setYMinorUnit(), jscicalc.graph.AxisDialog.stack, jscicalc.graph.AxisDialog.undoButton, jscicalc.graph.AxisDialog.view, and jscicalc.graph.AxisDialog.x.

Referenced by jscicalc.graph.AxisDialog.OKButtonListener.actionPerformed(), and jscicalc.graph.AxisDialog.ApplyButtonListener.actionPerformed().

boolean jscicalc.graph.AxisDialog.undo

(

)

[private]

Undo changes.

This requires us to (1) check there is a previous value. (2) Dump current AxisData object from stack, (3) copy previous values from stack to dialog, (4) apply the data to the graph.

Returns:

true or false according as the undo was valid or not

References jscicalc.graph.AxisDialog.axis, jscicalc.graph.View.forceUpdate(), jscicalc.graph.View.getTransformation(), jscicalc.graph.AxisDialog.majorCheckBox, jscicalc.graph.AxisData.majorUnit, jscicalc.graph.AxisDialog.majorUnitTextBox, jscicalc.graph.AxisData.majorVisible, jscicalc.graph.AxisData.maximum, jscicalc.graph.AxisDialog.maximumTextBox, jscicalc.graph.AxisData.minimum, jscicalc.graph.AxisDialog.minimumTextBox, jscicalc.graph.AxisData.minMaxMatches(), jscicalc.graph.AxisDialog.minorCheckBox, jscicalc.graph.AxisData.minorUnit, jscicalc.graph.AxisDialog.minorUnitTextBox, jscicalc.graph.AxisData.minorVisible, jscicalc.graph.Transformation.setOriginX(), jscicalc.graph.Transformation.setOriginY(), jscicalc.graph.Transformation.setScaleX(), jscicalc.graph.Transformation.setScaleY(), jscicalc.graph.Axis.setShowMajorUnit(), jscicalc.graph.Axis.setShowMinorUnit(), jscicalc.graph.Transformation.setXMajorUnit(), jscicalc.graph.Transformation.setXMinorUnit(), jscicalc.graph.Transformation.setYMajorUnit(), jscicalc.graph.Transformation.setYMinorUnit(), jscicalc.graph.AxisDialog.stack, jscicalc.graph.AxisDialog.undoButton, jscicalc.graph.AxisDialog.view, and jscicalc.graph.AxisDialog.x.

Referenced by jscicalc.graph.AxisDialog.UndoButtonListener.actionPerformed().

void jscicalc.graph.AxisDialog.cancel

(

)

[private]

Cancel changes.

This requires us to (1) copy data from last value on stack to graph.

References jscicalc.graph.AxisDialog.axis, jscicalc.graph.View.forceUpdate(), jscicalc.graph.View.getTransformation(), jscicalc.graph.AxisData.majorUnit, jscicalc.graph.AxisData.majorVisible, jscicalc.graph.AxisData.maximum, jscicalc.graph.AxisData.minimum, jscicalc.graph.AxisData.minorUnit, jscicalc.graph.AxisData.minorVisible, jscicalc.graph.Transformation.setOriginX(), jscicalc.graph.Transformation.setOriginY(), jscicalc.graph.Transformation.setScaleX(), jscicalc.graph.Transformation.setScaleY(), jscicalc.graph.Axis.setShowMajorUnit(), jscicalc.graph.Axis.setShowMinorUnit(), jscicalc.graph.Transformation.setXMajorUnit(), jscicalc.graph.Transformation.setXMinorUnit(), jscicalc.graph.Transformation.setYMajorUnit(), jscicalc.graph.Transformation.setYMinorUnit(), jscicalc.graph.AxisDialog.stack, jscicalc.graph.AxisDialog.view, and jscicalc.graph.AxisDialog.x.

Referenced by jscicalc.graph.AxisDialog.CancelButtonListener.actionPerformed().

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Member Data Documentation

javax.swing.JLabel jscicalc.graph.AxisDialog.minimumLabel [private]

Label: Minimum.

Referenced by jscicalc.graph.AxisDialog.AxisDialog(), jscicalc.graph.AxisDialog.layOut(), jscicalc.graph.AxisDialog.setBounds(), and jscicalc.graph.AxisDialog.setSizes().

javax.swing.JLabel jscicalc.graph.AxisDialog.maximumLabel [private]

Label: Maximum.

Referenced by jscicalc.graph.AxisDialog.AxisDialog(), jscicalc.graph.AxisDialog.layOut(), and jscicalc.graph.AxisDialog.setSizes().

javax.swing.JLabel jscicalc.graph.AxisDialog.majorUnitLabel [private]

Label: Major Unit.

Referenced by jscicalc.graph.AxisDialog.AxisDialog(), jscicalc.graph.AxisDialog.layOut(), and jscicalc.graph.AxisDialog.setSizes().

javax.swing.JLabel jscicalc.graph.AxisDialog.minorUnitLabel [private]

Label: Minor unit.

Referenced by jscicalc.graph.AxisDialog.AxisDialog(), jscicalc.graph.AxisDialog.layOut(), and jscicalc.graph.AxisDialog.setSizes().

javax.swing.JTextField jscicalc.graph.AxisDialog.minimumTextBox [private]

TextField: Minimum.

Referenced by jscicalc.graph.AxisDialog.apply(), jscicalc.graph.AxisDialog.AxisDialog(), jscicalc.graph.AxisDialog.layOut(), jscicalc.graph.AxisDialog.setBounds(), jscicalc.graph.AxisDialog.setSizes(), and jscicalc.graph.AxisDialog.undo().

javax.swing.JTextField jscicalc.graph.AxisDialog.maximumTextBox [private]

TextField: Maximum.

Referenced by jscicalc.graph.AxisDialog.apply(), jscicalc.graph.AxisDialog.AxisDialog(), jscicalc.graph.AxisDialog.layOut(), jscicalc.graph.AxisDialog.setBounds(), jscicalc.graph.AxisDialog.setSizes(), and jscicalc.graph.AxisDialog.undo().

javax.swing.JTextField jscicalc.graph.AxisDialog.majorUnitTextBox [private]

TextField: MajorUnit.

Referenced by jscicalc.graph.AxisDialog.apply(), jscicalc.graph.AxisDialog.AxisDialog(), jscicalc.graph.AxisDialog.layOut(), jscicalc.graph.AxisDialog.setBounds(), jscicalc.graph.AxisDialog.setSizes(), and jscicalc.graph.AxisDialog.undo().

javax.swing.JTextField jscicalc.graph.AxisDialog.minorUnitTextBox [private]

TextField: MinorUnit.

Referenced by jscicalc.graph.AxisDialog.apply(), jscicalc.graph.AxisDialog.AxisDialog(), jscicalc.graph.AxisDialog.layOut(), jscicalc.graph.AxisDialog.setBounds(), jscicalc.graph.AxisDialog.setSizes(), and jscicalc.graph.AxisDialog.undo().

javax.swing.JLabel jscicalc.graph.AxisDialog.majorVisible [private]

Label: visible.

javax.swing.JLabel jscicalc.graph.AxisDialog.minorVisible [private]

Label: visible.

javax.swing.JCheckBox jscicalc.graph.AxisDialog.majorCheckBox [private]

Checkbox: visible.

Referenced by jscicalc.graph.AxisDialog.apply(), jscicalc.graph.AxisDialog.AxisDialog(), jscicalc.graph.AxisDialog.layOut(), jscicalc.graph.AxisDialog.setBounds(), jscicalc.graph.AxisDialog.setSizes(), and jscicalc.graph.AxisDialog.undo().

javax.swing.JCheckBox jscicalc.graph.AxisDialog.minorCheckBox [private]

Checkbox: visible.

Referenced by jscicalc.graph.AxisDialog.apply(), jscicalc.graph.AxisDialog.AxisDialog(), jscicalc.graph.AxisDialog.layOut(), jscicalc.graph.AxisDialog.setBounds(), jscicalc.graph.AxisDialog.setSizes(), and jscicalc.graph.AxisDialog.undo().

javax.swing.JButton jscicalc.graph.AxisDialog.applyButton [private]

Button: apply.

Referenced by jscicalc.graph.AxisDialog.AxisDialog(), jscicalc.graph.AxisDialog.layOut(), and jscicalc.graph.AxisDialog.setSizes().

javax.swing.JButton jscicalc.graph.AxisDialog.undoButton [private]

Button: undo.

Referenced by jscicalc.graph.AxisDialog.apply(), jscicalc.graph.AxisDialog.AxisDialog(), jscicalc.graph.AxisDialog.layOut(), jscicalc.graph.AxisDialog.setSizes(), and jscicalc.graph.AxisDialog.undo().

javax.swing.JButton jscicalc.graph.AxisDialog.okButton [private]

Button: ok.

Referenced by jscicalc.graph.AxisDialog.AxisDialog(), jscicalc.graph.AxisDialog.layOut(), and jscicalc.graph.AxisDialog.setSizes().

javax.swing.JButton jscicalc.graph.AxisDialog.cancelButton [private]

Button: cancel.

Referenced by jscicalc.graph.AxisDialog.AxisDialog(), jscicalc.graph.AxisDialog.layOut(), and jscicalc.graph.AxisDialog.setSizes().

javax.swing.Spring jscicalc.graph.AxisDialog.smallGap [private]

The smallest gap between objects.

Referenced by jscicalc.graph.AxisDialog.layOut(), and jscicalc.graph.AxisDialog.setSizes().

javax.swing.Spring jscicalc.graph.AxisDialog.gap [private]

The larger gap between objects.

Referenced by jscicalc.graph.AxisDialog.layOut(), and jscicalc.graph.AxisDialog.setSizes().

javax.swing.Spring jscicalc.graph.AxisDialog.buttonWidth [private]

The button width.

Referenced by jscicalc.graph.AxisDialog.layOut(), and jscicalc.graph.AxisDialog.setSizes().

javax.swing.Spring jscicalc.graph.AxisDialog.buttonHeight [private]

The button height.

Referenced by jscicalc.graph.AxisDialog.layOut(), and jscicalc.graph.AxisDialog.setSizes().

javax.swing.Spring jscicalc.graph.AxisDialog.textBoxWidth [private]

The text box width.

Referenced by jscicalc.graph.AxisDialog.layOut().

javax.swing.Spring jscicalc.graph.AxisDialog.labelWidth [private]

The label width.

Referenced by jscicalc.graph.AxisDialog.layOut().

javax.swing.Spring jscicalc.graph.AxisDialog.visibleWidth [private]

The label width for labels titled ‘visible’.

Referenced by jscicalc.graph.AxisDialog.layOut().

jscicalc.ReadOnlyCalculatorApplet jscicalc.graph.AxisDialog.applet [private]

The applet: used to get sizes.

Referenced by jscicalc.graph.AxisDialog.AxisDialog(), jscicalc.graph.AxisDialog.setBounds(), and jscicalc.graph.AxisDialog.setSizes().

View jscicalc.graph.AxisDialog.view [private]

The View: used to get sizes.

Referenced by jscicalc.graph.AxisDialog.apply(), jscicalc.graph.AxisDialog.cancel(), jscicalc.graph.AxisDialog.setBounds(), and jscicalc.graph.AxisDialog.undo().

Axis jscicalc.graph.AxisDialog.axis [private]

The Axis: used to get sizes.

Referenced by jscicalc.graph.AxisDialog.apply(), jscicalc.graph.AxisDialog.cancel(), and jscicalc.graph.AxisDialog.undo().

java.util.ArrayDeque<AxisData> jscicalc.graph.AxisDialog.stack [private]

The stack of changes made so far.

Referenced by jscicalc.graph.AxisDialog.CancelButtonListener.actionPerformed(), jscicalc.graph.AxisDialog.OKButtonListener.actionPerformed(), jscicalc.graph.AxisDialog.apply(), jscicalc.graph.AxisDialog.AxisDialog(), jscicalc.graph.AxisDialog.cancel(), jscicalc.graph.AxisDialog.setBounds(), and jscicalc.graph.AxisDialog.undo().

final boolean jscicalc.graph.AxisDialog.x [private]

This value is true for an x axis, false for a y axis.

Referenced by jscicalc.graph.AxisDialog.apply(), jscicalc.graph.AxisDialog.cancel(), jscicalc.graph.AxisDialog.setBounds(), and jscicalc.graph.AxisDialog.undo().

javax.swing.SpringLayout jscicalc.graph.AxisDialog.springLayout [package]

The layout.

Referenced by jscicalc.graph.AxisDialog.AxisDialog(), and jscicalc.graph.AxisDialog.layOut().

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

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

• AxisDialog.java