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com.cosylab.gui.components.numberfield
Class NumberDescriptorDocument

java.lang.Object
  javax.swing.text.AbstractDocument
      javax.swing.text.PlainDocument
          com.cosylab.gui.components.numberfield.AbstractNumberDocument
              com.cosylab.gui.components.numberfield.NumberDescriptorDocument

All Implemented Interfaces:

java.io.Serializable, javax.swing.text.Document

public class NumberDescriptorDocument
extends AbstractNumberDocument

Document, which delegates parsing to NumberDescriptor.

Author:

ikriznar

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class javax.swing.text.AbstractDocument

javax.swing.text.AbstractDocument.AbstractElement, javax.swing.text.AbstractDocument.AttributeContext, javax.swing.text.AbstractDocument.BranchElement, javax.swing.text.AbstractDocument.Content, javax.swing.text.AbstractDocument.DefaultDocumentEvent, javax.swing.text.AbstractDocument.ElementEdit, javax.swing.text.AbstractDocument.LeafElement

Field Summary

Fields inherited from class com.cosylab.gui.components.numberfield.AbstractNumberDocument

max, min

Fields inherited from class javax.swing.text.PlainDocument

lineLimitAttribute, tabSizeAttribute

Fields inherited from class javax.swing.text.AbstractDocument

BAD_LOCATION, BidiElementName, ContentElementName, ElementNameAttribute, listenerList, ParagraphElementName, SectionElementName

Fields inherited from interface javax.swing.text.Document

StreamDescriptionProperty, TitleProperty

Constructor Summary

NumberDescriptorDocument()
Creates new instance.

Method Summary

NumberDescriptor	getDescriptor() Returns the NumberDescriptor delegate.
protected java.lang.Number	parseNumber(java.lang.String s) Parses the given string and returns the number represented.
void	setDescriptor(NumberDescriptor descriptor) Sets the NumberDescriptor delegate.

Methods inherited from class com.cosylab.gui.components.numberfield.AbstractNumberDocument

checkBounds, getMaxValue, getMinValue, getValue, insertString, isUpdated, remove, setMaxValue, setMinValue, setUpdated

Methods inherited from class javax.swing.text.PlainDocument

createDefaultRoot, getDefaultRootElement, getParagraphElement, insertUpdate, removeUpdate

Methods inherited from class javax.swing.text.AbstractDocument

addDocumentListener, addUndoableEditListener, createBranchElement, createLeafElement, createPosition, dump, fireChangedUpdate, fireInsertUpdate, fireRemoveUpdate, fireUndoableEditUpdate, getAsynchronousLoadPriority, getAttributeContext, getBidiRootElement, getContent, getCurrentWriter, getDocumentFilter, getDocumentListeners, getDocumentProperties, getEndPosition, getLength, getListeners, getProperty, getRootElements, getStartPosition, getText, getText, getUndoableEditListeners, postRemoveUpdate, putProperty, readLock, readUnlock, removeDocumentListener, removeUndoableEditListener, render, replace, setAsynchronousLoadPriority, setDocumentFilter, setDocumentProperties, writeLock, writeUnlock

Methods inherited from class java.lang.Object

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

Constructor Detail

NumberDescriptorDocument

public NumberDescriptorDocument()

Creates new instance.

Method Detail

parseNumber

protected java.lang.Number parseNumber(java.lang.String s)

Description copied from class: AbstractNumberDocument

Parses the given string and returns the number represented. If the string is not a valid representation of the number, return value will be null. This method throws no exceptions, since all parse errors result in invalid number and must be handled internally.

Specified by:

parseNumber in class AbstractNumberDocument

Parameters:

s - String

Returns:

Number value of the number represented by string or null if no or invalid number

getDescriptor

public NumberDescriptor getDescriptor()

Returns the NumberDescriptor delegate.

Returns:

setDescriptor

public void setDescriptor(NumberDescriptor descriptor)

Sets the NumberDescriptor delegate.

Parameters:

descriptor -