ilog.views.maps.projection

Class IlvCoordinateEditor

java.lang.Object

ilog.views.maps.projection.IlvCoordinateEditor

All Implemented Interfaces:

PropertyEditor

Direct Known Subclasses:

IlvLatitudeEditor, IlvLongitudeEditor

public abstract class IlvCoordinateEditor
extends Object
implements PropertyEditor

IlvCoordinateEditor is the abstract base class for classes used to edit coordinate values in degrees, minutes and seconds. Use the following subclasses of IlvCoordinateEditor as coordinate editors:

• IlvLatitudeEditor
• IlvLongitudeEditor

Since:

JViews 8.1

Field Summary

Fields

Modifier and Type	Field and Description
protected double	current The value currently being edited.

Constructor Summary

Constructors

Constructor and Description
IlvCoordinateEditor() Creates a new IlvCoordinateEditor instance.

Method Summary

Modifier and Type	Method and Description
void	addPropertyChangeListener(PropertyChangeListener listener)
void	firePropertyChange(double old, double newval) Fires a PropertyChangeEvent to all listeners attached to this property editor.
Component	getCustomEditor() Returns the custom editor for this property editor.
String	getJavaInitializationString()
String[]	getTags() Returns the tags for this property editor.
Object	getValue() Returns the current value of this editor.
boolean	isPaintable() Tests if this property editor is paintable.
void	paintValue(Graphics g, Rectangle r) This base method does nothing, the editor is not paintable.
void	removePropertyChangeListener(PropertyChangeListener listener)
void	setAsText(String text) Changes the value of the editor from a text String.
void	setValue(Object value) Changes the value of the editor.
boolean	supportsCustomEditor() Tests if this property editor supports a custom editor.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface java.beans.PropertyEditor

getAsText

Field Detail

current

protected double current

The value currently being edited.

Constructor Detail

IlvCoordinateEditor

public IlvCoordinateEditor()

Creates a new IlvCoordinateEditor instance.

Method Detail

setValue

public void setValue(Object value)

Changes the value of the editor.

Specified by:

setValue in interface PropertyEditor

Parameters:

value - The new value to be edited.

See Also:

PropertyEditor.setValue(java.lang.Object)

getValue

public Object getValue()

Returns the current value of this editor.

Specified by:

getValue in interface PropertyEditor

Returns:

The current value of this editor.

See Also:

PropertyEditor.getValue()

isPaintable

public boolean isPaintable()

Tests if this property editor is paintable.

Note: this base class in not paintable.

Specified by:

isPaintable in interface PropertyEditor

Returns:

This default base class always returns false.

See Also:

PropertyEditor.isPaintable()

paintValue

public void paintValue(Graphics g,
                       Rectangle r)

This base method does nothing, the editor is not paintable.

Specified by:

paintValue in interface PropertyEditor

Parameters:

g - Unused.

r - Unused.

See Also:

PropertyEditor.paintValue(java.awt.Graphics, java.awt.Rectangle)

getJavaInitializationString

public String getJavaInitializationString()

Specified by:

getJavaInitializationString in interface PropertyEditor

Returns:

This method always returns "0";

See Also:

PropertyEditor.getJavaInitializationString()

setAsText

public void setAsText(String text)
               throws IllegalArgumentException

Changes the value of the editor from a text String.

This method decodes text using IlvProjectionUtil.DMSToRadian(java.lang.String).

Specified by:

setAsText in interface PropertyEditor

Parameters:

text - The new coordinate string.

Throws:

IllegalArgumentException - if text cannot be decoded by IlvProjectionUtil.

See Also:

PropertyEditor.setAsText(java.lang.String)

getTags

public String[] getTags()

Returns the tags for this property editor.

Note: this base class does not support tags.

Specified by:

getTags in interface PropertyEditor

Returns:

This default base class always returns null.

See Also:

PropertyEditor.getTags()

getCustomEditor

public Component getCustomEditor()

Returns the custom editor for this property editor.

Note: this base class does not support a custom editor.

Specified by:

getCustomEditor in interface PropertyEditor

Returns:

This default base class always returns null.

See Also:

PropertyEditor.getCustomEditor(), supportsCustomEditor()

supportsCustomEditor

public boolean supportsCustomEditor()

Tests if this property editor supports a custom editor.

Note: this base class does not support a custom editor.

Specified by:

supportsCustomEditor in interface PropertyEditor

Returns:

This default base class always returns false.

See Also:

PropertyEditor.supportsCustomEditor()

firePropertyChange

public void firePropertyChange(double old,
                               double newval)

Fires a PropertyChangeEvent to all listeners attached to this property editor.

Parameters:

old - The old property value

newval - The new property value.

addPropertyChangeListener

public void addPropertyChangeListener(PropertyChangeListener listener)

Specified by:

addPropertyChangeListener in interface PropertyEditor

See Also:

PropertyEditor.addPropertyChangeListener(java.beans.PropertyChangeListener)

removePropertyChangeListener

public void removePropertyChangeListener(PropertyChangeListener listener)

Specified by:

removePropertyChangeListener in interface PropertyEditor

See Also:

PropertyEditor.removePropertyChangeListener(java.beans.PropertyChangeListener)