Serialized Form (ZK XUL Components 8.0.0 API)

Package org.zkoss.zul
- Class org.zkoss.zul.A extends LabelImageElement implements Serializable
  - Serialized Fields
    - _auxinf
```
org.zkoss.zul.A.AuxInfo _auxinf
```
- Class org.zkoss.zul.Absolutechildren extends XulElement implements Serializable
  - Serialized Fields
    - _x
```
int _x
```
    - _y
```
int _y
```
- Class org.zkoss.zul.Absolutelayout extends XulElement implements Serializable
- Class org.zkoss.zul.AbstractChartModel extends Object implements Serializable
  
  serialVersionUID:
  
  20091007120455L
  - Serialization Methods
    - readObject
```
private void readObject(ObjectInputStream s)
                 throws IOException,
                        ClassNotFoundException
```
      Throws:
      
      IOException
      
      ClassNotFoundException
    - writeObject
```
private void writeObject(ObjectOutputStream s)
                  throws IOException
```
      Throws:
      
      IOException
  - Serialized Fields
    - _listeners
```
List<E> _listeners
```
- Class org.zkoss.zul.AbstractGroupsModel extends Object implements Serializable
  - Serialization Methods
    - readObject
```
private void readObject(ObjectInputStream s)
                 throws IOException,
                        ClassNotFoundException
```
      Throws:
      
      IOException
      
      ClassNotFoundException
    - writeObject
```
private void writeObject(ObjectOutputStream s)
                  throws IOException
```
      Throws:
      
      IOException
  - Serialized Fields
    - _multiple
```
boolean _multiple
```
    - _ctrl
```
SelectionControl<E> _ctrl
```
    - _groupSelectable
```
boolean _groupSelectable
```
- Class org.zkoss.zul.AbstractGroupsModel.DefaultSelectionControl extends Object implements Serializable
  - Serialized Fields
    - model
```
AbstractGroupsModel<D,H,F,E> model
```
- Class org.zkoss.zul.AbstractListModel extends Object implements Serializable
  - Serialization Methods
    - readObject
```
private void readObject(ObjectInputStream s)
                 throws IOException,
                        ClassNotFoundException
```
      Throws:
      
      IOException
      
      ClassNotFoundException
    - writeObject
```
private void writeObject(ObjectOutputStream s)
                  throws IOException
```
      Throws:
      
      IOException
  - Serialized Fields
    - _ctrl
```
SelectionControl<E> _ctrl
```
    - _multiple
```
boolean _multiple
```
    - _pageSize
```
int _pageSize
```
    - _activePage
```
int _activePage
```
- Class org.zkoss.zul.AbstractListModel.DefaultSelectionControl extends Object implements Serializable
  - Serialized Fields
    - model
```
AbstractListModel<E> model
```
- Class org.zkoss.zul.AbstractTreeModel extends Object implements Serializable
  - Serialization Methods
    - readObject
```
private void readObject(ObjectInputStream s)
                 throws IOException,
                        ClassNotFoundException
```
      Throws:
      
      IOException
      
      ClassNotFoundException
    - writeObject
```
private void writeObject(ObjectOutputStream s)
                  throws IOException
```
      Throws:
      
      IOException
  - Serialized Fields
    - _root
```
Object _root
```
      The root object to be return by method AbstractTreeModel.getRoot().
    - _selection
```
Set<E> _selection
```
      The selection.
    - _opens
```
Set<E> _opens
```
      The open information.
    - _multiple
```
boolean _multiple
```
    - _ctrl
```
SelectionControl<E> _ctrl
```
    - _pageSize
```
int _pageSize
```
    - _activePage
```
int _activePage
```
    - _pageCount
```
int _pageCount
```
- Class org.zkoss.zul.AbstractTreeModel.DefaultSelectionControl extends Object implements Serializable
  - Serialized Fields
    - model
```
AbstractTreeModel<E> model
```
- Class org.zkoss.zul.AbstractTreeModel.Path extends Object implements Serializable
  - Serialized Fields
    - path
```
int[] path
```
- Class org.zkoss.zul.Anchorchildren extends XulElement implements Serializable
  - Serialized Fields
    - _anchor
```
String _anchor
```
      accept number, percent, space separated
- Class org.zkoss.zul.Anchorlayout extends XulElement implements Serializable
- Class org.zkoss.zul.Applet extends org.zkoss.zk.ui.HtmlBasedComponent implements Serializable
  - Serialized Fields
    - _code
```
String _code
```
    - _codebase
```
String _codebase
```
    - _archive
```
String _archive
```
    - _align
```
String _align
```
    - _hspace
```
String _hspace
```
    - _vspace
```
String _vspace
```
    - _params
```
Map<K,V> _params
```
    - _mayscript
```
boolean _mayscript
```
- Class org.zkoss.zul.Area extends org.zkoss.zk.ui.AbstractComponent implements Serializable
  - Serialized Fields
    - _shape
```
String _shape
```
    - _coords
```
String _coords
```
    - _tooltiptext
```
String _tooltiptext
```
- Class org.zkoss.zul.ArrayComparator extends Object implements Serializable
  - Serialized Fields
    - _index
```
int _index
```
    - _ascending
```
boolean _ascending
```
- Class org.zkoss.zul.Audio extends XulElement implements Serializable
  - Serialized Fields
    - _src
```
List<E> _src
```
    - _audio
```
org.zkoss.sound.Audio _audio
```
      The audio. _src and _audio cannot be nonnull at the same time.
    - _audver
```
byte _audver
```
      Count the version of Audio._audio.
    - _autoplay
```
boolean _autoplay
```
    - _controls
```
boolean _controls
```
    - _loop
```
boolean _loop
```
    - _muted
```
boolean _muted
```
    - _preload
```
String _preload
```
- Class org.zkoss.zul.Auxhead extends XulElement implements Serializable
- Class org.zkoss.zul.Auxheader extends HeaderElement implements Serializable
  - Serialized Fields
    - _colspan
```
int _colspan
```
    - _rowspan
```
int _rowspan
```
- Class org.zkoss.zul.Bandbox extends Textbox implements Serializable
  - Serialized Fields
    - _autodrop
```
boolean _autodrop
```
    - _btnVisible
```
boolean _btnVisible
```
    - _open
```
boolean _open
```
- Class org.zkoss.zul.Bandpopup extends XulElement implements Serializable
- Class org.zkoss.zul.Borderlayout extends org.zkoss.zk.ui.HtmlBasedComponent implements Serializable
  - Serialization Methods
    - readObject
```
private void readObject(ObjectInputStream s)
                 throws IOException,
                        ClassNotFoundException
```
      Throws:
      
      IOException
      
      ClassNotFoundException
  - Serialized Fields
    - _animationDisabled
```
boolean _animationDisabled
```
- Class org.zkoss.zul.Box extends XulElement implements Serializable
  - Serialized Fields
    - _spacing
```
String _spacing
```
    - _align
```
String _align
```
    - _pack
```
String _pack
```
    - _sizes
```
String[] _sizes
```
      Array of width/height for each cell.
    - _sizedByContent
```
boolean _sizedByContent
```
- Class org.zkoss.zul.Button extends LabelImageElement implements Serializable
  - Serialized Fields
    - _auxinf
```
org.zkoss.zul.Button.AuxInfo _auxinf
```
- Class org.zkoss.zul.Calendar extends XulElement implements Serializable
  - Serialized Fields
    - _value
```
Date _value
```
    - _weekOfYear
```
boolean _weekOfYear
```
    - _showTodayLink
```
boolean _showTodayLink
```
    - _name
```
String _name
```
      The name.
- Class org.zkoss.zul.Captcha extends Image implements Serializable
  - Serialized Fields
    - _smartDrawCaptcha
```
boolean _smartDrawCaptcha
```
    - _smartDrawCaptchaListener
```
org.zkoss.zk.ui.event.EventListener<T extends org.zkoss.zk.ui.event.Event> _smartDrawCaptchaListener
```
    - _intWidth
```
int _intWidth
```
    - _intHeight
```
int _intHeight
```
    - _fontColor
```
String _fontColor
```
    - _fontRGB
```
int _fontRGB
```
    - _bgColor
```
String _bgColor
```
    - _bgRGB
```
int _bgRGB
```
    - _fonts
```
List<E> _fonts
```
    - _len
```
int _len
```
    - _exclude
```
String _exclude
```
    - _value
```
String _value
```
    - _noise
```
boolean _noise
```
    - _frame
```
boolean _frame
```
    - _engine
```
CaptchaEngine _engine
```
- Class org.zkoss.zul.Caption extends LabelImageElement implements Serializable
- Class org.zkoss.zul.Cell extends XulElement implements Serializable
  - Serialized Fields
    - _auxinf
```
org.zkoss.zul.Cell.AuxInfo _auxinf
```
- Class org.zkoss.zul.Center extends LayoutRegion implements Serializable
- Class org.zkoss.zul.Chart extends Imagemap implements Serializable
  
  serialVersionUID:
  
  20091008183601L
  - Serialized Fields
    - _smartDrawChart
```
boolean _smartDrawChart
```
    - _smartDrawChartListener
```
org.zkoss.zk.ui.event.EventListener<T extends org.zkoss.zk.ui.event.Event> _smartDrawChartListener
```
    - _dataListener
```
ChartDataListener _dataListener
```
    - _type
```
String _type
```
    - _threeD
```
boolean _threeD
```
    - _title
```
String _title
```
    - _intWidth
```
int _intWidth
```
    - _intHeight
```
int _intHeight
```
    - _xAxis
```
String _xAxis
```
    - _yAxis
```
String _yAxis
```
    - _showLegend
```
boolean _showLegend
```
    - _showTooltiptext
```
boolean _showTooltiptext
```
    - _orient
```
String _orient
```
    - _areaListener
```
ChartAreaListener _areaListener
```
    - _paneColor
```
String _paneColor
```
    - _paneRGB
```
int[] _paneRGB
```
    - _paneAlpha
```
int _paneAlpha
```
    - _fgAlpha
```
int _fgAlpha
```
    - _bgColor
```
String _bgColor
```
    - _bgRGB
```
int[] _bgRGB
```
    - _bgAlpha
```
int _bgAlpha
```
    - _tzone
```
TimeZone _tzone
```
    - _period
```
String _period
```
    - _dateFormat
```
String _dateFormat
```
    - _model
```
ChartModel _model
```
    - _engine
```
ChartEngine _engine
```
    - _titleFont
```
Font _titleFont
```
    - _legendFont
```
Font _legendFont
```
    - _xAxisTickFont
```
Font _xAxisTickFont
```
    - _xAxisFont
```
Font _xAxisFont
```
    - _yAxisTickFont
```
Font _yAxisTickFont
```
    - _yAxisFont
```
Font _yAxisFont
```
- Class org.zkoss.zul.Checkbox extends LabelImageElement implements Serializable
  - Serialized Fields
    - _value
```
Object _value
```
    - _name
```
String _name
```
      The name.
    - _tabindex
```
int _tabindex
```
    - _checked
```
boolean _checked
```
      Whether it is checked.
    - _disabled
```
boolean _disabled
```
    - _autodisable
```
String _autodisable
```
- Class org.zkoss.zul.Column extends HeaderElement implements Serializable
  - Serialization Methods
    - readObject
```
private void readObject(ObjectInputStream s)
                 throws IOException,
                        ClassNotFoundException
```
      Throws:
      
      IOException
      
      ClassNotFoundException
    - writeObject
```
private void writeObject(ObjectOutputStream s)
                  throws IOException
```
      Throws:
      
      IOException
  - Serialized Fields
    - _sortDir
```
String _sortDir
```
    - _sortAscNm
```
String _sortAscNm
```
    - _sortDscNm
```
String _sortDscNm
```
    - _value
```
Object _value
```
    - _ignoreSort
```
boolean _ignoreSort
```
    - _isCustomAscComparator
```
boolean _isCustomAscComparator
```
    - _isCustomDscComparator
```
boolean _isCustomDscComparator
```
- Class org.zkoss.zul.Columns extends HeadersElement implements Serializable
  - Serialized Fields
    - _mpop
```
String _mpop
```
    - _value
```
Object _value
```
    - _columnshide
```
boolean _columnshide
```
    - _columnsgroup
```
boolean _columnsgroup
```
- Class org.zkoss.zul.Combobox extends Textbox implements Serializable
  - Serialization Methods
    - readObject
```
private void readObject(ObjectInputStream s)
                 throws IOException,
                        ClassNotFoundException
```
      Throws:
      
      IOException
      
      ClassNotFoundException
  - Serialized Fields
    - _autodrop
```
boolean _autodrop
```
    - _autocomplete
```
boolean _autocomplete
```
    - _btnVisible
```
boolean _btnVisible
```
    - _open
```
boolean _open
```
    - _model
```
ListModel<E> _model
```
    - _subModel
```
Object[] _subModel
```
      The submodel used if _model is ListSubModel.
    - _renderer
```
ComboitemRenderer<T> _renderer
```
    - _syncItemIndicesLater
```
boolean _syncItemIndicesLater
```
      Used to detect whether to sync Comboitem's index later.
- Class org.zkoss.zul.Combobutton extends Button implements Serializable
  - Serialized Fields
    - _autodrop
```
boolean _autodrop
```
    - _open
```
boolean _open
```
- Class org.zkoss.zul.Comboitem extends LabelImageElement implements Serializable
  - Serialization Methods
    - readObject
```
private void readObject(ObjectInputStream s)
                 throws IOException,
                        ClassNotFoundException
```
      Throws:
      
      IOException
      
      ClassNotFoundException
    - writeObject
```
private void writeObject(ObjectOutputStream s)
                  throws IOException
```
      Throws:
      
      IOException
  - Serialized Fields
    - _desc
```
String _desc
```
    - _content
```
String _content
```
    - _disabled
```
boolean _disabled
```
- Class org.zkoss.zul.Datebox extends FormatInputElement implements Serializable
  - Serialized Fields
    - _tzone
```
TimeZone _tzone
```
    - _dtzones
```
List<E> _dtzones
```
    - _locale
```
Locale _locale
```
      The locale associated with this datebox.
    - _btnVisible
```
boolean _btnVisible
```
    - _lenient
```
boolean _lenient
```
    - _dtzonesReadonly
```
boolean _dtzonesReadonly
```
    - _weekOfYear
```
boolean _weekOfYear
```
    - _showTodayLink
```
boolean _showTodayLink
```
- Class org.zkoss.zul.Decimalbox extends NumberInputElement implements Serializable
  - Serialized Fields
    - _scale
```
int _scale
```
- Class org.zkoss.zul.DefaultTreeModel extends AbstractTreeModel<TreeNode<E>> implements Serializable
  
  serialVersionUID:
  
  20110131094811L
  - Serialized Fields
    - _sorting
```
Comparator<T> _sorting
```
    - _sortDir
```
boolean _sortDir
```
    - _emptyleaf
```
boolean _emptyleaf
```
      Whether to treat the zero size of children node as a leaf node.
- Class org.zkoss.zul.DefaultTreeNode extends Object implements Serializable
  - Serialized Fields
    - _model
```
DefaultTreeModel<E> _model
```
    - _parent
```
DefaultTreeNode<E> _parent
```
    - _children
```
List<E> _children
```
      List
    - _data
```
Object _data
```
    - _maxnull
```
boolean _maxnull
```
      Whether to treat null as the maximum value.
- Class org.zkoss.zul.DefaultTreeNode.TreeNodeChildrenList extends AbstractList<TreeNode<E>> implements Serializable
  - Serialized Fields
    - _list
```
ArrayList<E> _list
```
- Class org.zkoss.zul.Detail extends XulElement implements Serializable
  - Serialized Fields
    - _open
```
boolean _open
```
    - _cntStyle
```
String _cntStyle
```
      The style used for the content block.
    - _cntscls
```
String _cntscls
```
      The style class used for the content block.
- Class org.zkoss.zul.DialModel extends AbstractChartModel implements Serializable
  
  serialVersionUID:
  
  20091008183229L
  - Serialized Fields
    - _series
```
List<E> _series
```
    - _bgColor
```
String _bgColor
```
    - _bgRGB
```
int[] _bgRGB
```
    - _bgAlpha
```
int _bgAlpha
```
    - _bgColor1
```
String _bgColor1
```
    - _bgRGB1
```
int[] _bgRGB1
```
    - _bgColor2
```
String _bgColor2
```
    - _bgRGB2
```
int[] _bgRGB2
```
    - _fgColor
```
String _fgColor
```
    - _fgRGB
```
int[] _fgRGB
```
    - _gdirection
```
String _gdirection
```
    - _capRadius
```
double _capRadius
```
- Class org.zkoss.zul.DialModelRange extends Object implements Serializable
  - Serialized Fields
    - _scale
```
DialModelScale _scale
```
    - _lower
```
double _lower
```
    - _upper
```
double _upper
```
    - _color
```
String _color
```
    - _RGB
```
int[] _RGB
```
    - _innerRadius
```
double _innerRadius
```
    - _outerRadius
```
double _outerRadius
```
- Class org.zkoss.zul.DialModelScale extends Object implements Serializable
  - Serialized Fields
    - _model
```
DialModel _model
```
    - _value
```
double _value
```
    - _text
```
String _text
```
    - _textFont
```
Font _textFont
```
    - _textRadius
```
double _textRadius
```
    - _valueFont
```
Font _valueFont
```
    - _valueRadius
```
double _valueRadius
```
    - _valueAngle
```
double _valueAngle
```
    - _tickFont
```
Font _tickFont
```
    - _tickRadius
```
double _tickRadius
```
    - _tickColor
```
String _tickColor
```
    - _tickRGB
```
int[] _tickRGB
```
    - _tickLabelOffset
```
double _tickLabelOffset
```
    - _lowerBound
```
double _lowerBound
```
    - _upperBound
```
double _upperBound
```
    - _startAngle
```
double _startAngle
```
    - _extent
```
double _extent
```
    - _majorTickInterval
```
double _majorTickInterval
```
    - _minorTickCount
```
int _minorTickCount
```
    - _ranges
```
List<E> _ranges
```
    - _needleType
```
String _needleType
```
    - _needleColor
```
String _needleColor
```
    - _needleRGB
```
int[] _needleRGB
```
    - _needleRadius
```
double _needleRadius
```
- Class org.zkoss.zul.Div extends XulElement implements Serializable
  - Serialized Fields
    - _align
```
String _align
```
- Class org.zkoss.zul.Doublebox extends NumberInputElement implements Serializable
- Class org.zkoss.zul.Doublespinner extends NumberInputElement implements Serializable
  - Serialized Fields
    - _step
```
double _step
```
    - _btnVisible
```
boolean _btnVisible
```
- Class org.zkoss.zul.East extends LayoutRegion implements Serializable
- Class org.zkoss.zul.FieldComparator extends Object implements Serializable
  
  serialVersionUID:
  
  20090120111922L
  - Serialized Fields
    - _fieldnames
```
Collection<E> _fieldnames
```
      The field names collection.
    - _rawOrderBy
```
String _rawOrderBy
```
      The original orderBy passed to the constructor.
    - _maxnull
```
boolean _maxnull
```
      Whether to treat null as the maximum value.
    - _ascending
```
boolean _ascending
```
- Class org.zkoss.zul.Fileupload extends Button implements Serializable
- Class org.zkoss.zul.Flash extends org.zkoss.zk.ui.HtmlBasedComponent implements Serializable
  - Serialized Fields
    - _src
```
String _src
```
    - _media
```
org.zkoss.util.media.Media _media
```
    - _wmode
```
String _wmode
```
    - _quality
```
String _quality
```
    - _version
```
String _version
```
    - _bgcolor
```
String _bgcolor
```
    - _medver
```
byte _medver
```
    - _autoplay
```
boolean _autoplay
```
    - _loop
```
boolean _loop
```
- Class org.zkoss.zul.Foot extends XulElement implements Serializable
- Class org.zkoss.zul.Footer extends FooterElement implements Serializable
- Class org.zkoss.zul.Frozen extends XulElement implements Serializable
  - Serialized Fields
    - _columns
```
int _columns
```
    - _start
```
int _start
```
- Class org.zkoss.zul.GanttModel extends AbstractChartModel implements Serializable
  
  serialVersionUID:
  
  20091008183023L
  - Serialized Fields
    - _taskMap
```
Map<K,V> _taskMap
```
- Class org.zkoss.zul.GanttModel.GanttTask extends Object implements Serializable
  
  serialVersionUID:
  
  20091008183314L
  - Serialized Fields
    - _series
```
Comparable<T> _series
```
    - _start
```
Date _start
```
    - _end
```
Date _end
```
    - _description
```
String _description
```
    - _percent
```
double _percent
```
    - _subtasks
```
Collection<E> _subtasks
```
    - _owner
```
GanttModel _owner
```
- Class org.zkoss.zul.Grid extends MeshElement implements Serializable
  
  serialVersionUID:
  
  20091111L
  - Serialization Methods
    - readObject
```
private void readObject(ObjectInputStream s)
                 throws IOException,
                        ClassNotFoundException
```
      Throws:
      
      IOException
      
      ClassNotFoundException
    - writeObject
```
private void writeObject(ObjectOutputStream s)
                  throws IOException
```
      Throws:
      
      IOException
  - Serialized Fields
    - _pgListener
```
org.zkoss.zk.ui.event.EventListener<T extends org.zkoss.zk.ui.event.Event> _pgListener
```
    - _pgImpListener
```
org.zkoss.zk.ui.event.EventListener<T extends org.zkoss.zk.ui.event.Event> _pgImpListener
```
    - _modelInitListener
```
org.zkoss.zk.ui.event.EventListener<T extends org.zkoss.zk.ui.event.Event> _modelInitListener
```
    - _scOddRow
```
String _scOddRow
```
      The style class of the odd row.
    - _preloadsz
```
int _preloadsz
```
      the # of rows to preload.
    - _innerWidth
```
String _innerWidth
```
    - _currentTop
```
int _currentTop
```
    - _currentLeft
```
int _currentLeft
```
    - _topPad
```
int _topPad
```
    - _renderAll
```
boolean _renderAll
```
    - _emptyMessage
```
String _emptyMessage
```
      the message to display when there are no items
- Class org.zkoss.zul.Group extends Row implements Serializable
  - Serialization Methods
    - readObject
```
private void readObject(ObjectInputStream s)
                 throws IOException,
                        ClassNotFoundException
```
      Throws:
      
      IOException
      
      ClassNotFoundException
  - Serialized Fields
    - _open
```
boolean _open
```
- Class org.zkoss.zul.Groupbox extends XulElement implements Serializable
  - Serialization Methods
    - readObject
```
private void readObject(ObjectInputStream s)
                 throws IOException,
                        ClassNotFoundException
```
      Throws:
      
      IOException
      
      ClassNotFoundException
  - Serialized Fields
    - _cntStyle
```
String _cntStyle
```
      The style used for the content block.
    - _cntSclass
```
String _cntSclass
```
      The style class used for the content block.
    - _title
```
String _title
```
    - _open
```
boolean _open
```
    - _closable
```
boolean _closable
```
- Class org.zkoss.zul.Groupfoot extends Row implements Serializable
- Class org.zkoss.zul.GroupsModelArray extends AbstractGroupsModel<D,H,F,E> implements Serializable
  - Serialized Fields
    - _nativedata
```
Object[] _nativedata
```
      member field to store native (original) array data
    - _comparator
```
Comparator<T> _comparator
```
      member field to store Comparator for initial grouping.
    - _data
```
Object[][] _data
```
      member field to store group data
    - _heads
```
Object[] _heads
```
      member field to store group head data (generated in GroupsModelArray.organizeGroup(java.util.Comparator<D>, int))
    - _foots
```
Object[] _foots
```
      member field to store group foot data (generated in GroupsModelArray.organizeGroup(java.util.Comparator<D>, int))
    - _opens
```
boolean[] _opens
```
      member field to store group close status
- Class org.zkoss.zul.Hbox extends Box implements Serializable
- Class org.zkoss.zul.Hlayout extends Layout implements Serializable
  - Serialized Fields
    - _valign
```
String _valign
```
- Class org.zkoss.zul.Html extends XulElement implements Serializable
  - Serialized Fields
    - _content
```
String _content
```
- Class org.zkoss.zul.Idspace extends Div implements Serializable
- Class org.zkoss.zul.Iframe extends org.zkoss.zk.ui.HtmlBasedComponent implements Serializable
  - Serialized Fields
    - _align
```
String _align
```
    - _name
```
String _name
```
    - _src
```
String _src
```
    - _scrolling
```
String _scrolling
```
    - _media
```
org.zkoss.util.media.Media _media
```
      The media. _src and _media cannot be nonnull at the same time.
    - _medver
```
byte _medver
```
      Count the version of Iframe._media.
    - _autohide
```
boolean _autohide
```
      Whether to hide when a popup or dropdown is placed on top of it.
- Class org.zkoss.zul.Image extends XulElement implements Serializable
  - Serialized Fields
    - _align
```
String _align
```
    - _hspace
```
String _hspace
```
    - _vspace
```
String _vspace
```
    - _src
```
String _src
```
    - _image
```
org.zkoss.image.Image _image
```
      The image. _src and _image cannot be nonnull at the same time.
    - _hoversrc
```
String _hoversrc
```
      The hover image's src.
    - _hoverimg
```
org.zkoss.image.Image _hoverimg
```
      The hover image.
    - _imgver
```
byte _imgver
```
      Count the version of Image._image.
    - _hoverimgver
```
byte _hoverimgver
```
      Count the version of Image._hoverimg.
- Class org.zkoss.zul.Imagemap extends Image implements Serializable
- Class org.zkoss.zul.Include extends XulElement implements Serializable
  - Serialized Fields
    - _src
```
String _src
```
    - _dynams
```
Map<K,V> _dynams
```
    - _mode
```
String _mode
```
    - _renderResult
```
String _renderResult
```
    - _localized
```
boolean _localized
```
    - _progressing
```
boolean _progressing
```
    - _afterComposed
```
boolean _afterComposed
```
    - _instantMode
```
boolean _instantMode
```
    - _comment
```
boolean _comment
```
    - _progressStatus
```
byte _progressStatus
```
      0: not yet handled, 1: wait for echoEvent, 2: done.
    - _tag
```
String _tag
```
- Class org.zkoss.zul.Intbox extends NumberInputElement implements Serializable
- Class org.zkoss.zul.Label extends XulElement implements Serializable
  - Serialized Fields
    - _value
```
String _value
```
    - _auxinf
```
org.zkoss.zul.Label.AuxInfo _auxinf
```
- Class org.zkoss.zul.Layout extends org.zkoss.zk.ui.HtmlBasedComponent implements Serializable
  - Serialized Fields
    - _spacing
```
String _spacing
```
- Class org.zkoss.zul.LayoutRegion extends XulElement implements Serializable
  - Serialization Methods
    - readObject
```
private void readObject(ObjectInputStream s)
                 throws IOException,
                        ClassNotFoundException
```
      Throws:
      
      IOException
      
      ClassNotFoundException
  - Serialized Fields
    - _border
```
String _border
```
    - _margins
```
int[] _margins
```
    - _flex
```
boolean _flex
```
    - _autoscroll
```
boolean _autoscroll
```
    - _title
```
String _title
```
    - _maxsize
```
int _maxsize
```
    - _minsize
```
int _minsize
```
    - _cmargins
```
int[] _cmargins
```
    - _splittable
```
boolean _splittable
```
    - _collapsible
```
boolean _collapsible
```
    - _open
```
boolean _open
```
- Class org.zkoss.zul.Listbox extends MeshElement implements Serializable
  
  serialVersionUID:
  
  2009111111L
  - Serialization Methods
    - readObject
```
private void readObject(ObjectInputStream s)
                 throws IOException,
                        ClassNotFoundException
```
      Throws:
      
      IOException
      
      ClassNotFoundException
    - writeObject
```
private void writeObject(ObjectOutputStream s)
                  throws IOException
```
      Throws:
      
      IOException
  - Serialized Fields
    - _maxlength
```
int _maxlength
```
    - _rows
```
int _rows
```
    - _jsel
```
int _jsel
```
    - _hdcnt
```
int _hdcnt
```
    - _innerWidth
```
String _innerWidth
```
    - _name
```
String _name
```
      The name.
    - _pgListener
```
org.zkoss.zk.ui.event.EventListener<T extends org.zkoss.zk.ui.event.Event> _pgListener
```
    - _pgImpListener
```
org.zkoss.zk.ui.event.EventListener<T extends org.zkoss.zk.ui.event.Event> _pgImpListener
```
    - _modelInitListener
```
org.zkoss.zk.ui.event.EventListener<T extends org.zkoss.zk.ui.event.Event> _modelInitListener
```
    - _scOddRow
```
String _scOddRow
```
      The style class of the odd row.
    - _tabindex
```
int _tabindex
```
    - _preloadsz
```
int _preloadsz
```
      the # of rows to preload.
    - _visibleItemCount
```
int _visibleItemCount
```
      maintain the number of the visible item in Paging mold.
    - _currentTop
```
int _currentTop
```
    - _currentLeft
```
int _currentLeft
```
    - _topPad
```
int _topPad
```
    - _nonselTags
```
String _nonselTags
```
    - _anchorTop
```
int _anchorTop
```
    - _anchorLeft
```
int _anchorLeft
```
    - _multiple
```
boolean _multiple
```
    - _disabled
```
boolean _disabled
```
    - _checkmark
```
boolean _checkmark
```
    - _renderAll
```
boolean _renderAll
```
    - _emptyMessage
```
String _emptyMessage
```
      the message to display when there are no items
- Class org.zkoss.zul.Listcell extends LabelImageElement implements Serializable
  - Serialized Fields
    - _value
```
Object _value
```
    - _auxinf
```
org.zkoss.zul.Listcell.AuxInfo _auxinf
```
- Class org.zkoss.zul.Listfoot extends XulElement implements Serializable
- Class org.zkoss.zul.Listfooter extends FooterElement implements Serializable
- Class org.zkoss.zul.Listgroup extends Listitem implements Serializable
  - Serialization Methods
    - readObject
```
private void readObject(ObjectInputStream s)
                 throws IOException,
                        ClassNotFoundException
```
      Throws:
      
      IOException
      
      ClassNotFoundException
  - Serialized Fields
    - _open
```
boolean _open
```
- Class org.zkoss.zul.Listgroupfoot extends Listitem implements Serializable
- Class org.zkoss.zul.Listhead extends HeadersElement implements Serializable
  - Serialized Fields
    - _mpop
```
String _mpop
```
    - _value
```
Object _value
```
    - _columnshide
```
boolean _columnshide
```
    - _columnsgroup
```
boolean _columnsgroup
```
- Class org.zkoss.zul.Listheader extends HeaderElement implements Serializable
  
  serialVersionUID:
  
  20080218L
  - Serialization Methods
    - readObject
```
private void readObject(ObjectInputStream s)
                 throws IOException,
                        ClassNotFoundException
```
      Throws:
      
      IOException
      
      ClassNotFoundException
    - writeObject
```
private void writeObject(ObjectOutputStream s)
                  throws IOException
```
      Throws:
      
      IOException
  - Serialized Fields
    - _sortDir
```
String _sortDir
```
    - _sortAscNm
```
String _sortAscNm
```
    - _sortDscNm
```
String _sortDscNm
```
    - _value
```
Object _value
```
    - _maxlength
```
int _maxlength
```
    - _ignoreSort
```
boolean _ignoreSort
```
    - _isCustomAscComparator
```
boolean _isCustomAscComparator
```
    - _isCustomDscComparator
```
boolean _isCustomDscComparator
```
- Class org.zkoss.zul.Listitem extends XulElement implements Serializable
  - Serialization Methods
    - readObject
```
private void readObject(ObjectInputStream s)
                 throws IOException,
                        ClassNotFoundException
```
      Throws:
      
      IOException
      
      ClassNotFoundException
    - writeObject
```
private void writeObject(ObjectOutputStream s)
                  throws IOException
```
      Throws:
      
      IOException
  - Serialized Fields
    - _index
```
int _index
```
      The index in the parent (only for implementation purpose).
    - _selected
```
boolean _selected
```
    - _disabled
```
boolean _disabled
```
    - _selectable
```
boolean _selectable
```
    - _loaded
```
boolean _loaded
```
      whether the content of this item is loaded; used if the listbox owning this item is using a list model.
- Class org.zkoss.zul.ListitemComparator extends Object implements Serializable
  - Serialized Fields
    - _header
```
Listheader _header
```
      The listheader (optinal).
    - _index
```
int _index
```
      Column index.
    - _asc
```
boolean _asc
```
      Ascending.
    - _igcase
```
boolean _igcase
```
      Ignore case.
    - _byval
```
boolean _byval
```
      Compares by value (instead of label)
    - _maxnull
```
boolean _maxnull
```
      Whether to treat null as the maximum value.
- Class org.zkoss.zul.ListModelArray extends AbstractListModel<E> implements Serializable
  
  serialVersionUID:
  
  20070226L
  - Serialized Fields
    - _array
```
Object[] _array
```
    - _sorting
```
Comparator<T> _sorting
```
    - _sortDir
```
boolean _sortDir
```
- Class org.zkoss.zul.ListModelList extends AbstractListModel<E> implements Serializable
  
  serialVersionUID:
  
  20120206122641L
  - Serialized Fields
    - _list
```
List<E> _list
```
    - _sorting
```
Comparator<T> _sorting
```
    - _sortDir
```
boolean _sortDir
```
- Class org.zkoss.zul.ListModelMap extends AbstractListModel<Map.Entry<K,V>> implements Serializable
  
  serialVersionUID:
  
  20120206122736L
  - Serialization Methods
    - readObject
```
private void readObject(ObjectInputStream s)
                 throws IOException,
                        ClassNotFoundException
```
      Throws:
      
      IOException
      
      ClassNotFoundException
  - Serialized Fields
    - _map
```
Map<K,V> _map
```
    - _sorting
```
Comparator<T> _sorting
```
    - _sortDir
```
boolean _sortDir
```
- Class org.zkoss.zul.ListModelSet extends AbstractListModel<E> implements Serializable
  
  serialVersionUID:
  
  20120206122849L
  - Serialized Fields
    - _set
```
Set<E> _set
```
    - _sorting
```
Comparator<T> _sorting
```
    - _sortDir
```
boolean _sortDir
```
- Class org.zkoss.zul.Longbox extends NumberInputElement implements Serializable
- Class org.zkoss.zul.Menu extends LabelImageElement implements Serializable
  - Serialization Methods
    - readObject
```
private void readObject(ObjectInputStream s)
                 throws IOException,
                        ClassNotFoundException
```
      Throws:
      
      IOException
      
      ClassNotFoundException
  - Serialized Fields
    - _popup
```
Menupopup _popup
```
    - _content
```
String _content
```
- Class org.zkoss.zul.Menubar extends XulElement implements Serializable
  - Serialized Fields
    - _autodrop
```
boolean _autodrop
```
    - _orient
```
String _orient
```
    - _scrollable
```
boolean _scrollable
```
- Class org.zkoss.zul.Menuitem extends LabelImageElement implements Serializable
  - Serialized Fields
    - _auxinf
```
org.zkoss.zul.Menuitem.AuxInfo _auxinf
```
- Class org.zkoss.zul.Menupopup extends Popup implements Serializable
- Class org.zkoss.zul.Menuseparator extends XulElement implements Serializable
- Class org.zkoss.zul.Messagebox.ClickEvent extends org.zkoss.zk.ui.event.Event implements Serializable
- Class org.zkoss.zul.North extends LayoutRegion implements Serializable
- Class org.zkoss.zul.Paging extends XulElement implements Serializable
  - Serialized Fields
    - _pgsz
```
int _pgsz
```
      # of items per page.
    - _ttsz
```
int _ttsz
```
      total # of items.
    - _npg
```
int _npg
```
      # of pages.
    - _actpg
```
int _actpg
```
      the active page.
    - _pginc
```
int _pginc
```
      # of page anchors are visible
    - _autohide
```
boolean _autohide
```
      Whether to hide automatically if only one page is available.
    - _detailed
```
boolean _detailed
```
      Whether to show detailed info.
- Class org.zkoss.zul.Panel extends XulElement implements Serializable
  - Serialization Methods
    - readObject
```
private void readObject(ObjectInputStream s)
                 throws IOException,
                        ClassNotFoundException
```
      Throws:
      
      IOException
      
      ClassNotFoundException
  - Serialized Fields
    - _tbar
```
Toolbar _tbar
```
    - _bbar
```
Toolbar _bbar
```
    - _fbar
```
Toolbar _fbar
```
    - _panelchildren
```
Panelchildren _panelchildren
```
    - _caption
```
Caption _caption
```
    - _border
```
String _border
```
    - _title
```
String _title
```
    - _minheight
```
int _minheight
```
    - _minwidth
```
int _minwidth
```
    - _closable
```
boolean _closable
```
    - _collapsible
```
boolean _collapsible
```
    - _floatable
```
boolean _floatable
```
    - _movable
```
boolean _movable
```
    - _maximizable
```
boolean _maximizable
```
    - _minimizable
```
boolean _minimizable
```
    - _maximized
```
boolean _maximized
```
    - _minimized
```
boolean _minimized
```
    - _sizable
```
boolean _sizable
```
    - _open
```
boolean _open
```
    - _framableBC
```
boolean _framableBC
```
- Class org.zkoss.zul.Panelchildren extends XulElement implements Serializable
- Class org.zkoss.zul.Popup extends XulElement implements Serializable
- Class org.zkoss.zul.Progressmeter extends XulElement implements Serializable
  - Serialized Fields
    - _val
```
int _val
```
- Class org.zkoss.zul.Radio extends Checkbox implements Serializable
  - Serialized Fields
    - _group
```
Radiogroup _group
```
      At most one of _group and _groupId will be non-null.
    - _groupId
```
String _groupId
```
      At most one of _group and _groupId will be non-null.
    - _attachExternal
```
boolean _attachExternal
```
- Class org.zkoss.zul.Radiogroup extends XulElement implements Serializable
  - Serialization Methods
    - readObject
```
private void readObject(ObjectInputStream s)
                 throws IOException,
                        ClassNotFoundException
```
      Throws:
      
      IOException
      
      ClassNotFoundException
  - Serialized Fields
    - _orient
```
String _orient
```
    - _name
```
String _name
```
      The name of all child radio buttons.
    - _externs
```
List<E> _externs
```
      A list of external radio (Radio) components.
    - _jsel
```
int _jsel
```
    - _model
```
ListModel<E> _model
```
    - _renderer
```
RadioRenderer<T> _renderer
```
- Class org.zkoss.zul.Row extends XulElement implements Serializable
  
  serialVersionUID:
  
  20091111L
  - Serialization Methods
    - readObject
```
private void readObject(ObjectInputStream s)
                 throws IOException,
                        ClassNotFoundException
```
      Throws:
      
      IOException
      
      ClassNotFoundException
    - writeObject
```
private void writeObject(ObjectOutputStream s)
                  throws IOException
```
      Throws:
      
      IOException
  - Serialized Fields
    - _align
```
String _align
```
    - _valign
```
String _valign
```
    - _spans
```
String _spans
```
    - _nowrap
```
boolean _nowrap
```
    - _loaded
```
boolean _loaded
```
      whether the content of this row is loaded; used if the grid owning this row is using a list model.
- Class org.zkoss.zul.RowComparator extends Object implements Serializable
  - Serialized Fields
    - _column
```
Column _column
```
      The column (optinal).
    - _index
```
int _index
```
      Column index.
    - _asc
```
boolean _asc
```
      Ascending.
    - _igcase
```
boolean _igcase
```
      Ignore case.
    - _maxnull
```
boolean _maxnull
```
      Whether to treat null as the maximum value.
- Class org.zkoss.zul.Rows extends XulElement implements Serializable
  - Serialization Methods
    - readObject
```
private void readObject(ObjectInputStream s)
                 throws IOException,
                        ClassNotFoundException
```
      Throws:
      
      IOException
      
      ClassNotFoundException
    - writeObject
```
private void writeObject(ObjectOutputStream s)
                  throws IOException
```
      Throws:
      
      IOException
  - Serialized Fields
    - _visibleItemCount
```
int _visibleItemCount
```
- Class org.zkoss.zul.Script extends org.zkoss.zk.ui.AbstractComponent implements Serializable
  - Serialized Fields
    - _src
```
String _src
```
    - _charset
```
String _charset
```
    - _content
```
String _content
```
    - _packages
```
String _packages
```
    - _defer
```
boolean _defer
```
- Class org.zkoss.zul.Selectbox extends org.zkoss.zk.ui.HtmlBasedComponent implements Serializable
  - Serialization Methods
    - readObject
```
private void readObject(ObjectInputStream s)
                 throws IOException,
                        ClassNotFoundException
```
      Throws:
      
      IOException
      
      ClassNotFoundException
    - writeObject
```
private void writeObject(ObjectOutputStream s)
                  throws IOException
```
      Throws:
      
      IOException
  - Serialized Fields
    - _name
```
String _name
```
    - _disabled
```
boolean _disabled
```
    - _jsel
```
int _jsel
```
    - _tabindex
```
int _tabindex
```
- Class org.zkoss.zul.Separator extends XulElement implements Serializable
  - Serialized Fields
    - _orient
```
String _orient
```
    - _spacing
```
String _spacing
```
    - _bar
```
boolean _bar
```
- Class org.zkoss.zul.SimpleCategoryModel extends AbstractChartModel implements Serializable
  
  serialVersionUID:
  
  20091008183445L
  - Serialized Fields
    - _seriesMap
```
Map<K,V> _seriesMap
```
    - _seriesList
```
List<E> _seriesList
```
    - _categoryList
```
List<E> _categoryList
```
    - _valueMap
```
Map<K,V> _valueMap
```
- Class org.zkoss.zul.SimpleConstraint extends Object implements Serializable
  
  serialVersionUID:
  
  20070411L
  - Serialized Fields
    - _flags
```
int _flags
```
      The constraints. A combination of SimpleConstraint.NO_POSITIVE and others.
    - _regex
```
Pattern _regex
```
    - _errmsg
```
String _errmsg
```
    - _raw
```
String _raw
```
- Class org.zkoss.zul.SimpleDateConstraint extends SimpleConstraint implements Serializable
  - Serialized Fields
    - _beg
```
Date _beg
```
    - _end
```
Date _end
```
- Class org.zkoss.zul.SimpleDoubleSpinnerConstraint extends SimpleConstraint implements Serializable
  - Serialized Fields
    - _min
```
Double _min
```
    - _max
```
Double _max
```
- Class org.zkoss.zul.SimpleGroupsModel extends AbstractGroupsModel<D,Object,F,E> implements Serializable
  - Serialized Fields
    - _data
```
List<E> _data
```
      member field to store group data
    - _heads
```
List<E> _heads
```
      member field to store group head data
    - _foots
```
List<E> _foots
```
      member field to store group foot data
    - _opens
```
boolean[] _opens
```
      meMber field to store group close status
- Class org.zkoss.zul.SimpleHiLoModel extends AbstractChartModel implements Serializable
  
  serialVersionUID:
  
  20091008182747L
  - Serialized Fields
    - _series
```
Comparable<T> _series
```
    - _hlTuples
```
List<E> _hlTuples
```
- Class org.zkoss.zul.SimpleListModel extends AbstractListModel<E> implements Serializable
  
  serialVersionUID:
  
  20060707L
  - Serialized Fields
    - _data
```
Object[] _data
```
    - _sorting
```
Comparator<T> _sorting
```
    - _sortDir
```
boolean _sortDir
```
- Class org.zkoss.zul.SimplePieModel extends SimpleSingleValueCategoryModel implements Serializable
  
  serialVersionUID:
  
  20091008183556L
- Class org.zkoss.zul.SimpleSingleValueCategoryModel extends AbstractChartModel implements Serializable
  
  serialVersionUID:
  
  20091008183556L
  - Serialized Fields
    - _categoryList
```
List<E> _categoryList
```
    - _categoryMap
```
Map<K,V> _categoryMap
```
- Class org.zkoss.zul.SimpleSpinnerConstraint extends SimpleConstraint implements Serializable
  - Serialized Fields
    - _min
```
Integer _min
```
    - _max
```
Integer _max
```
- Class org.zkoss.zul.SimpleXYModel extends AbstractChartModel implements Serializable
  
  serialVersionUID:
  
  20091008182904L
  - Serialized Fields
    - _seriesMap
```
Map<K,V> _seriesMap
```
    - _seriesList
```
List<E> _seriesList
```
    - _autoSort
```
boolean _autoSort
```
- Class org.zkoss.zul.SimpleXYModel.XYPair extends Object implements Serializable
  
  serialVersionUID:
  
  20091008182941L
  - Serialized Fields
    - _x
```
Number _x
```
    - _y
```
Number _y
```
- Class org.zkoss.zul.SimpleXYZModel extends SimpleXYModel implements Serializable
  
  serialVersionUID:
  
  20091008183739L
- Class org.zkoss.zul.Slider extends XulElement implements Serializable
  - Serialized Fields
    - _orient
```
String _orient
```
    - _mode
```
String _mode
```
    - _curpos
```
Double _curpos
```
    - _minpos
```
Double _minpos
```
    - _maxpos
```
Double _maxpos
```
    - _pginc
```
Double _pginc
```
    - _step
```
Double _step
```
    - _name
```
String _name
```
      The name.
    - _slidingtext
```
String _slidingtext
```
- Class org.zkoss.zul.South extends LayoutRegion implements Serializable
- Class org.zkoss.zul.Space extends Separator implements Serializable
- Class org.zkoss.zul.Span extends XulElement implements Serializable
- Class org.zkoss.zul.Spinner extends NumberInputElement implements Serializable
  - Serialized Fields
    - _step
```
int _step
```
    - _btnVisible
```
boolean _btnVisible
```
- Class org.zkoss.zul.Splitter extends XulElement implements Serializable
  - Serialized Fields
    - _collapse
```
String _collapse
```
    - _open
```
boolean _open
```
- Class org.zkoss.zul.Style extends org.zkoss.zk.ui.AbstractComponent implements Serializable
  - Serialized Fields
    - _src
```
String _src
```
    - _content
```
String _content
```
      _src and _content cannot be nonnull at the same time.
    - _media
```
String _media
```
- Class org.zkoss.zul.Tab extends LabelImageElement implements Serializable
  - Serialization Methods
    - readObject
```
private void readObject(ObjectInputStream s)
                 throws IOException,
                        ClassNotFoundException
```
      Throws:
      
      IOException
      
      ClassNotFoundException
  - Serialized Fields
    - _selected
```
boolean _selected
```
    - _closable
```
boolean _closable
```
      Whether to show a close button.
    - _disabled
```
boolean _disabled
```
- Class org.zkoss.zul.Tabbox extends XulElement implements Serializable
  - Serialization Methods
    - readObject
```
private void readObject(ObjectInputStream s)
                 throws IOException,
                        ClassNotFoundException
```
      Throws:
      
      IOException
      
      ClassNotFoundException
    - writeObject
```
private void writeObject(ObjectOutputStream s)
                  throws IOException
```
      Throws:
      
      IOException
  - Serialized Fields
    - _panelSpacing
```
String _panelSpacing
```
    - _orient
```
String _orient
```
    - _tabscroll
```
boolean _tabscroll
```
    - _maximalHeight
```
boolean _maximalHeight
```
- Class org.zkoss.zul.Tabpanel extends XulElement implements Serializable
- Class org.zkoss.zul.Tabpanels extends XulElement implements Serializable
- Class org.zkoss.zul.Tabs extends XulElement implements Serializable
  - Serialized Fields
    - _align
```
String _align
```
- Class org.zkoss.zul.Textbox extends InputElement implements Serializable
  - Serialized Fields
    - _auxinf
```
org.zkoss.zul.Textbox.AuxInfo _auxinf
```
- Class org.zkoss.zul.Timebox extends FormatInputElement implements Serializable
  - Serialized Fields
    - _tzone
```
TimeZone _tzone
```
    - _locale
```
Locale _locale
```
      The locale associated with this timebox.
    - _btnVisible
```
boolean _btnVisible
```
- Class org.zkoss.zul.Timer extends org.zkoss.zk.ui.HtmlBasedComponent implements Serializable
  - Serialized Fields
    - _delay
```
int _delay
```
    - _repeats
```
boolean _repeats
```
    - _running
```
boolean _running
```
- Class org.zkoss.zul.Toolbar extends XulElement implements Serializable
  - Serialized Fields
    - _orient
```
String _orient
```
    - _align
```
String _align
```
- Class org.zkoss.zul.Toolbarbutton extends Button implements Serializable
  - Serialized Fields
    - _mode
```
String _mode
```
    - _checked
```
boolean _checked
```
- Class org.zkoss.zul.Tree extends MeshElement implements Serializable
  - Serialization Methods
    - readObject
```
private void readObject(ObjectInputStream s)
                 throws IOException,
                        ClassNotFoundException
```
      Throws:
      
      IOException
      
      ClassNotFoundException
    - writeObject
```
private void writeObject(ObjectOutputStream s)
                  throws IOException
```
      Throws:
      
      IOException
  - Serialized Fields
    - _rows
```
int _rows
```
    - _name
```
String _name
```
      The name.
    - _multiple
```
boolean _multiple
```
    - _checkmark
```
boolean _checkmark
```
    - _vflex
```
boolean _vflex
```
    - _innerWidth
```
String _innerWidth
```
    - _nonselTags
```
String _nonselTags
```
    - _pgListener
```
org.zkoss.zk.ui.event.EventListener<T extends org.zkoss.zk.ui.event.Event> _pgListener
```
    - _pgImpListener
```
org.zkoss.zk.ui.event.EventListener<T extends org.zkoss.zk.ui.event.Event> _pgImpListener
```
    - _modelInitListener
```
org.zkoss.zk.ui.event.EventListener<T extends org.zkoss.zk.ui.event.Event> _modelInitListener
```
    - _currentTop
```
int _currentTop
```
    - _currentLeft
```
int _currentLeft
```
    - _anchorTop
```
int _anchorTop
```
    - _anchorLeft
```
int _anchorLeft
```
    - _preloadsz
```
int _preloadsz
```
    - _tabindex
```
int _tabindex
```
- Class org.zkoss.zul.Treecell extends LabelImageElement implements Serializable
  - Serialized Fields
    - _auxinf
```
org.zkoss.zul.Treecell.AuxInfo _auxinf
```
- Class org.zkoss.zul.Treechildren extends XulElement implements Serializable
  - Serialized Fields
    - _visibleItemCount
```
int _visibleItemCount
```
- Class org.zkoss.zul.Treecol extends HeaderElement implements Serializable
  
  serialVersionUID:
  
  20110131122933L
  - Serialization Methods
    - readObject
```
private void readObject(ObjectInputStream s)
                 throws IOException,
                        ClassNotFoundException
```
      Throws:
      
      IOException
      
      ClassNotFoundException
    - writeObject
```
private void writeObject(ObjectOutputStream s)
                  throws IOException
```
      Throws:
      
      IOException
  - Serialized Fields
    - _sortDir
```
String _sortDir
```
    - _sortAscNm
```
String _sortAscNm
```
    - _sortDscNm
```
String _sortDscNm
```
    - _maxlength
```
int _maxlength
```
    - _ignoreSort
```
boolean _ignoreSort
```
    - _isCustomAscComparator
```
boolean _isCustomAscComparator
```
    - _isCustomDscComparator
```
boolean _isCustomDscComparator
```
- Class org.zkoss.zul.Treecols extends HeadersElement implements Serializable
- Class org.zkoss.zul.Treefoot extends XulElement implements Serializable
- Class org.zkoss.zul.Treefooter extends FooterElement implements Serializable
- Class org.zkoss.zul.Treeitem extends XulElement implements Serializable
  - Serialization Methods
    - readObject
```
private void readObject(ObjectInputStream s)
                 throws IOException,
                        ClassNotFoundException
```
      Throws:
      
      IOException
      
      ClassNotFoundException
  - Serialized Fields
    - _value
```
Object _value
```
    - _open
```
boolean _open
```
    - _selected
```
boolean _selected
```
    - _disabled
```
boolean _disabled
```
    - _selectable
```
boolean _selectable
```
    - _loaded
```
boolean _loaded
```
      whether the content of this item is loaded; used if the tree owning this item is using a tree model.
    - _rendered
```
boolean _rendered
```
- Class org.zkoss.zul.TreeitemComparator extends Object implements Serializable
  - Serialized Fields
    - _treecol
```
Treecol _treecol
```
      The Treecol (optional).
    - _index
```
int _index
```
      Column index.
    - _asc
```
boolean _asc
```
      Ascending.
    - _igcase
```
boolean _igcase
```
      Ignore case.
    - _byval
```
boolean _byval
```
      Compares by value (instead of label)
    - _maxnull
```
boolean _maxnull
```
      Whether to treat null as the maximum value.
- Class org.zkoss.zul.Treerow extends XulElement implements Serializable
- Class org.zkoss.zul.Vbox extends Box implements Serializable
- Class org.zkoss.zul.Vlayout extends Layout implements Serializable
- Class org.zkoss.zul.WaferMapModel extends AbstractChartModel implements Serializable
  
  serialVersionUID:
  
  20091008182524L
  - Serialized Fields
    - _xsize
```
int _xsize
```
    - _ysize
```
int _ysize
```
    - _space
```
double _space
```
    - _values
```
Map<K,V> _values
```
- Class org.zkoss.zul.WaferMapModel.IntPair extends Object implements Serializable
  
  serialVersionUID:
  
  20091008182635L
  - Serialized Fields
    - _x
```
int _x
```
    - _y
```
int _y
```
- Class org.zkoss.zul.West extends LayoutRegion implements Serializable
- Class org.zkoss.zul.Window extends XulElement implements Serializable
  
  serialVersionUID:
  
  20100721L
  - Serialization Methods
    - readObject
```
private void readObject(ObjectInputStream s)
                 throws IOException,
                        ClassNotFoundException
```
      Throws:
      
      IOException
      
      ClassNotFoundException
  - Serialized Fields
    - _border
```
String _border
```
    - _title
```
String _title
```
    - _mode
```
int _mode
```
      One of MODAL, _MODAL_, EMBEDDED, OVERLAPPED, HIGHLIGHTED, POPUP.
    - _mutex
```
org.zkoss.zul.Mutex _mutex
```
      Used for doModal.
    - _cntStyle
```
String _cntStyle
```
      The style used for the content block.
    - _cntSclass
```
String _cntSclass
```
      The style class used for the content block.
    - _pos
```
String _pos
```
      How to position the window.
    - _closable
```
boolean _closable
```
      Whether to show a close button.
    - _sizable
```
boolean _sizable
```
      Whether the window is sizable.
    - _shadow
```
boolean _shadow
```
      Whether to show the shadow.
    - _maximizable
```
boolean _maximizable
```
    - _minimizable
```
boolean _minimizable
```
    - _maximized
```
boolean _maximized
```
    - _minimized
```
boolean _minimized
```
    - _minheight
```
int _minheight
```
    - _minwidth
```
int _minwidth
```
Package org.zkoss.zul.event
- Class org.zkoss.zul.event.ColSizeEvent extends org.zkoss.zk.ui.event.Event implements Serializable
  - Serialized Fields
    - _col
```
org.zkoss.zk.ui.Component _col
```
    - _icol
```
int _icol
```
    - _keys
```
int _keys
```
    - _width
```
String _width
```
    - _oldWd
```
String _oldWd
```
    - _widths
```
String[] _widths
```
    - _oldWds
```
String[] _oldWds
```
- Class org.zkoss.zul.event.DataLoadingEvent extends org.zkoss.zk.ui.event.Event implements Serializable
  - Serialized Fields
    - _offset
```
int _offset
```
    - _limit
```
int _limit
```
- Class org.zkoss.zul.event.PageSizeEvent extends org.zkoss.zk.ui.event.Event implements Serializable
  - Serialized Fields
    - _pgi
```
Pageable _pgi
```
    - _pgsz
```
int _pgsz
```
- Class org.zkoss.zul.event.PagingEvent extends org.zkoss.zk.ui.event.Event implements Serializable
  - Serialized Fields
    - _pgi
```
Pageable _pgi
```
    - _actpg
```
int _actpg
```
- Class org.zkoss.zul.event.RenderEvent extends org.zkoss.zk.ui.event.Event implements Serializable
  - Serialized Fields
    - _items
```
Set<E> _items
```
Package org.zkoss.zul.ext
Package org.zkoss.zul.impl
- Class org.zkoss.zul.impl.FileuploadDlg extends Window implements Serializable
  - Serialized Fields
    - _result
```
LinkedList<E> _result
```
    - _listener
```
org.zkoss.zk.ui.event.EventListener<T extends org.zkoss.zk.ui.event.Event> _listener
```
- Class org.zkoss.zul.impl.FooterElement extends LabelImageElement implements Serializable
  - Serialized Fields
    - _span
```
int _span
```
    - _align
```
String _align
```
    - _valign
```
String _valign
```
- Class org.zkoss.zul.impl.FormatInputElement extends InputElement implements Serializable
  - Serialized Fields
    - _format
```
String _format
```
- Class org.zkoss.zul.impl.GroupsListModel extends AbstractListModel<Object> implements Serializable
  - Serialization Methods
    - readObject
```
private void readObject(ObjectInputStream s)
                 throws IOException,
                        ClassNotFoundException
```
      Throws:
      
      IOException
      
      ClassNotFoundException
    - writeObject
```
private void writeObject(ObjectOutputStream s)
                  throws IOException
```
      Throws:
      
      IOException
  - Serialized Fields
    - _model
```
GroupsModel<D,H,F> _model
```
- Class org.zkoss.zul.impl.HeaderElement extends LabelImageElement implements Serializable
  - Serialized Fields
    - _align
```
String _align
```
    - _valign
```
String _valign
```
- Class org.zkoss.zul.impl.HeadersElement extends XulElement implements Serializable
  - Serialized Fields
    - _sizable
```
boolean _sizable
```
- Class org.zkoss.zul.impl.InputElement extends XulElement implements Serializable
  - Serialized Fields
    - _value
```
Object _value
```
      The value.
    - _cols
```
int _cols
```
    - _auxinf
```
org.zkoss.zul.impl.InputElement.AuxInfo _auxinf
```
    - _disabled
```
boolean _disabled
```
    - _readonly
```
boolean _readonly
```
    - _valided
```
boolean _valided
```
      Whether this input is validated (Feature 1461209).
    - _inplace
```
boolean _inplace
```
    - _placeholder
```
String _placeholder
```
- Class org.zkoss.zul.impl.LabelElement extends XulElement implements Serializable
  - Serialized Fields
    - _label
```
String _label
```
      The label.
- Class org.zkoss.zul.impl.LabelImageElement extends LabelElement implements Serializable
  - Serialized Fields
    - _auxinf
```
org.zkoss.zul.impl.LabelImageElement.AuxInfo _auxinf
```
- Class org.zkoss.zul.impl.MeshElement extends XulElement implements Serializable
  - Serialized Fields
    - _span
```
String _span
```
    - _sizedByContent
```
boolean _sizedByContent
```
    - _autopaging
```
boolean _autopaging
```
    - _pagingPosition
```
String _pagingPosition
```
- Class org.zkoss.zul.impl.MeshElement.InternalPaging extends Paging implements Serializable
  - Serialized Fields
    - autohideModify
```
boolean autohideModify
```
- Class org.zkoss.zul.impl.MessageboxDlg extends Window implements Serializable
  - Serialized Fields
    - _buttons
```
Messagebox.Button[] _buttons
```
      What buttons are allowed.
    - _result
```
Messagebox.Button _result
```
      Which button is pressed.
    - _listener
```
org.zkoss.zk.ui.event.EventListener<T extends org.zkoss.zk.ui.event.Event> _listener
```
      The event listener.
- Class org.zkoss.zul.impl.MessageboxDlg.Button extends Button implements Serializable
  - Serialized Fields
    - _button
```
Messagebox.Button _button
```
- Class org.zkoss.zul.impl.NumberInputElement extends FormatInputElement implements Serializable
  - Serialized Fields
    - _rounding
```
int _rounding
```
      The rounding mode.
    - _locale
```
Locale _locale
```
- Class org.zkoss.zul.impl.XulElement extends org.zkoss.zk.ui.HtmlBasedComponent implements Serializable
  - Serialized Fields
    - _auxinf
```
org.zkoss.zul.impl.XulElement.AuxInfo _auxinf
```
      AuxInfo: use a class (rather than multiple member) to save footprint

Serialized Form

Package org.zkoss.zul

Class org.zkoss.zul.A extends LabelImageElement implements Serializable

Serialized Fields

_auxinf

Class org.zkoss.zul.Absolutechildren extends XulElement implements Serializable

Serialized Fields

_x

_y

Class org.zkoss.zul.Absolutelayout extends XulElement implements Serializable

Class org.zkoss.zul.AbstractChartModel extends Object implements Serializable

Serialization Methods

readObject

writeObject

Serialized Fields

_listeners

Class org.zkoss.zul.AbstractGroupsModel extends Object implements Serializable

Serialization Methods

readObject

writeObject

Serialized Fields

_multiple

_ctrl

_groupSelectable

Class org.zkoss.zul.AbstractGroupsModel.DefaultSelectionControl extends Object implements Serializable

Serialized Fields

model

Class org.zkoss.zul.AbstractListModel extends Object implements Serializable

Serialization Methods

readObject

writeObject

Serialized Fields

_ctrl

_multiple

_pageSize

_activePage

Class org.zkoss.zul.AbstractListModel.DefaultSelectionControl extends Object implements Serializable

Serialized Fields

model

Class org.zkoss.zul.AbstractTreeModel extends Object implements Serializable

Serialization Methods

readObject

writeObject

Serialized Fields

_root

_selection

_opens

_multiple

_ctrl

_pageSize

_activePage

_pageCount

Class org.zkoss.zul.AbstractTreeModel.DefaultSelectionControl extends Object implements Serializable

Serialized Fields

model

Class org.zkoss.zul.AbstractTreeModel.Path extends Object implements Serializable

Serialized Fields

path

Class org.zkoss.zul.Anchorchildren extends XulElement implements Serializable

Serialized Fields

_anchor

Class org.zkoss.zul.Anchorlayout extends XulElement implements Serializable

Class org.zkoss.zul.Applet extends org.zkoss.zk.ui.HtmlBasedComponent implements Serializable

Serialized Fields

_code

_codebase

_archive

_align

_hspace

_vspace

_params

_mayscript

Class org.zkoss.zul.Area extends org.zkoss.zk.ui.AbstractComponent implements Serializable

Serialized Fields

_shape

_coords

_tooltiptext

Class org.zkoss.zul.ArrayComparator extends Object implements Serializable

Serialized Fields

_index