com.goldencode.p2j.ui.client

Class FillIn.NoOpScroller

java.lang.Object

com.goldencode.p2j.ui.client.EditScroller

com.goldencode.p2j.ui.client.FillIn.NoOpScroller

Enclosing class:

FillIn<O extends OutputManager<?>,C extends FillInConfig>

private class FillIn.NoOpScroller
extends EditScroller

A no-op implementation of the EditScroller class. This is needed for widgets which are not editable (like Text widget).

Field Summary

Fields inherited from class com.goldencode.p2j.ui.client.EditScroller

anchorIndex

Constructor Summary

Constructors

Modifier	Constructor and Description
private	NoOpScroller()

Method Summary

Modifier and Type	Method and Description
NativePoint	adjustLocation(java.lang.String txt, NativePoint np) This implementation returns the unchanged location.
int	getDelta() This implementation always returns 0.
int	getOffset() This implementation always returns 0.

Methods inherited from class com.goldencode.p2j.ui.client.EditScroller

getAnchorIndex, getDeltaNative, setAnchorIndex

Methods inherited from class java.lang.Object

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

Constructor Detail

NoOpScroller

private NoOpScroller()

Method Detail

getDelta

public int getDelta()

This implementation always returns 0.

Specified by:

getDelta in class EditScroller

Returns:

See above.

adjustLocation

public NativePoint adjustLocation(java.lang.String txt,
                                  NativePoint np)

This implementation returns the unchanged location.

Specified by:

adjustLocation in class EditScroller

Parameters:

txt - The full content.

np - The current location of the content.

Returns:

See above.

getOffset

public int getOffset()

This implementation always returns 0.

Specified by:

getOffset in class EditScroller

Returns:

See above.