votorola.s.gwt.stage.vote

Class BoardV

java.lang.Object

com.google.gwt.user.client.ui.UIObject

com.google.gwt.user.client.ui.Widget

MajorV

NodeV.Box

BoardV

All Implemented Interfaces:

HasAttachHandlers, HasHandlers, EventListener, HasVisibility, IsWidget

Direct Known Subclasses:

PeerBoardV

public class BoardV
extends NodeV.Box

A view of a board rendered as an HTML table cell containing an SVG drawing. The drawing is visible only when the board is enabled. It comprises a single node view for the mosquito (0) followed by 20 node views for the dart sectored nodes. The length of each node view is roughly proportional to its vote flow. Unoccupied nodes are indicated by subdued styling.

   +---+---+--------+---+- -    -+---+----------------+---+---+---+
    \   \   \        \   \        \   \                \   \   \   \
     +   +   +        +   +        +   +                +   +   +   +
    /   /   /        /   /        /   /                /   /   /   /
   +---+---+--------+---+- -    -+---+----------------+---+---+---+
     0   1     2      3  . . .     16                   18  19  20

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
(package private) class	BoardV.Painter A painter for a board.
(package private) static class	BoardV.Palette A workspace for intermediate calculations in painting a board.

Nested classes/interfaces inherited from class com.google.gwt.user.client.ui.UIObject

UIObject.DebugIdImpl, UIObject.DebugIdImplEnabled

Field Summary

Fields inherited from class com.google.gwt.user.client.ui.UIObject

DEBUG_ID_PREFIX

Constructor Summary

Constructors

Constructor and Description
BoardV(Board _board, VoteTrackV trackV, TableCellElement element, XCastRelation _place) Partially constructs a BoardV for init to finish.

Method Summary

Methods

Modifier and Type	Method and Description
(package private) void	init() Completes the construction of this BoardV.
(package private) void	init(BoardV.Painter _painter) Completes the construction of this BoardV using a particular painter.
Iterable<NodeV>	nodeViews() The nodal components of this view.
protected void	onLoad()
BoardV.Painter	painter() The painter for this board.
(package private) OMSVGSVGElement	svg() The SVG component of this view.

Methods inherited from class MajorV

isVisible, onUnload, place, removeFromParent, setVisible, spool, trackV

Methods inherited from class com.google.gwt.user.client.ui.Widget

addAttachHandler, addBitlessDomHandler, addDomHandler, addHandler, asWidget, asWidgetOrNull, createHandlerManager, delegateEvent, doAttachChildren, doDetachChildren, fireEvent, getHandlerCount, getLayoutData, getParent, isAttached, isOrWasAttached, onAttach, onBrowserEvent, onDetach, setLayoutData, sinkEvents, unsinkEvents

Methods inherited from class com.google.gwt.user.client.ui.UIObject

addStyleDependentName, addStyleName, ensureDebugId, ensureDebugId, ensureDebugId, getAbsoluteLeft, getAbsoluteTop, getElement, getOffsetHeight, getOffsetWidth, getStyleElement, getStyleName, getStyleName, getStylePrimaryName, getStylePrimaryName, getTitle, isVisible, onEnsureDebugId, removeStyleDependentName, removeStyleName, resolvePotentialElement, setElement, setElement, setHeight, setPixelSize, setSize, setStyleDependentName, setStyleName, setStyleName, setStyleName, setStyleName, setStylePrimaryName, setStylePrimaryName, setTitle, setVisible, setWidth, sinkBitlessEvent, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

BoardV

BoardV(Board _board,
      VoteTrackV trackV,
      TableCellElement element,
      XCastRelation _place)

Partially constructs a BoardV for init to finish.

Parameters:

_board - the board on which the view is modelled.

element - the outermost HTML element of which the view is composed.

Method Detail

init

void init()

Completes the construction of this BoardV. Call once only.

init

void init(BoardV.Painter _painter)

Completes the construction of this BoardV using a particular painter. Call once only.

See Also:

painter()

nodeViews

public final Iterable<NodeV> nodeViews()

Description copied from class: NodeV.Box

The nodal components of this view.

Specified by:

nodeViews in class NodeV.Box

painter

public final BoardV.Painter painter()

The painter for this board.

Specified by:

painter in class NodeV.Box

svg

final OMSVGSVGElement svg()

The SVG component of this view.

onLoad

protected void onLoad()

Overrides:

onLoad in class Widget