com.bonzaiengine.ui.widget

Class MenuPopup

java.lang.Object

com.bonzaiengine.ui.widget.Widget

com.bonzaiengine.ui.widget.Panel

com.bonzaiengine.ui.widget.ScrollPane

com.bonzaiengine.ui.widget.MenuPopup

public class MenuPopup
extends ScrollPane

Nested Class Summary

Nested classes/interfaces inherited from class com.bonzaiengine.ui.widget.Widget

Widget.NotifyEvent

Field Summary

Fields

Modifier and Type	Field and Description
protected int	lastViewportWidth
protected Menu	menu
protected Panel	menuContainer
protected Panel	menuPanel

Fields inherited from class com.bonzaiengine.ui.widget.ScrollPane

containerMinH, containerMinW, dirty, ensureRangeFrom, ensureRangeTo

Fields inherited from class com.bonzaiengine.ui.widget.Widget

COMMAND_KEY_ENTER, COMMAND_MOUSE_CLICK, COMMAND_UNKNOWN, culled, fontChangeId, fontName, fontSize, lastFont, lastFontSize, RENDER_BACKGROUND, RENDER_FOREGROUND

Constructor Summary

Constructors

Constructor and Description
MenuPopup()

Method Summary

Modifier and Type	Method and Description
boolean	add(Widget widget) Add a widget in the container
Widget	addSeparator()
static MenuPopup	getCurrentMenuPopup(UI ui)
<T extends Widget> T	getItem(int index)
protected int	getNextGridY()
int	getNumItems()
protected com.bonzaiengine.ui.widget.MenuItem	getSelectedItem()
protected boolean	hasSubmenu()
void	hidePopup()
boolean	isPopupVisible()
protected void	notifyEvent(UI ui, Widget.NotifyEvent event)
protected boolean	onMouseDragged(UI ui, MouseEvent e)
protected void	onMouseEntered(UI ui, MouseEvent e)
protected boolean	onMousePressed(UI ui, MouseEvent e)
protected boolean	processKeyPressed(UI ui, KeyEvent e)
boolean	remove(Widget widget) Remove a widget in the container
void	removeAll()
protected void	setSelectedIndex(int index)
protected void	setSelectedItem(com.bonzaiengine.ui.widget.MenuItem item)
boolean	showPopup(UI ui, Point point)
Menu	toMenu()
void	update(UI ui, long timePassedMS) Widget update.

Methods inherited from class com.bonzaiengine.ui.widget.ScrollPane

ensureRangeVisible, ensureVisible, getContainter, getContentsRequestHeight, getHorizontalScrollPercent, getHorizontalScrollStep, getVerticalScrollPercent, getVerticalScrollStep, getViewportVisible, hideHorizontalScroll, hideVerticalScroll, isHorizontalScrollEnabled, isHorizontalScrollVisible, isVerticalScrollEnabled, isVerticalScrollVisible, onKeyPressed, onViewportVisibleChanged, setContents, setHorizontalScrollEnabled, setHorizontalScrollPercent, setHorizontalScrollStep, setLayout, setVerticalScrollEnabled, setVerticalScrollPercent, setVerticalScrollStep

Methods inherited from class com.bonzaiengine.ui.widget.Panel

addNoNotify, dispatchKeyEvent, dispatchMouseExited, dispatchMouseMoved, dispatchMousePressed, dispatchMouseReleased, dispatchMouseWheelMoved, doMoveOpti, find, focusableTraversal, focusableTraversalDown, getNumWidgets, getWidget, getWidget, hasMenuPopupVisible, indexOf, insert, isOver, isOverlappingRendering, onChildChanged, remove, removeAll, renderGL, renderGLAfterBackground, resolveLayout, traverse, updateChilds, updateMinViewport

Methods inherited from class com.bonzaiengine.ui.widget.Widget

addActionListener, addAnimator, addChangeListener, addFocusListener, addKeyListener, addMouseListener, addMouseMotionListener, addMouseWheelListener, bindTo, contains, delayNotifyEvent, dispatchNotifyEvent, dispatchShowPopup, find, fireAction, fireAnimator, fireChange, fireKeyEvent, fireMouseEvent, focusableTraversalUp, focusTraversal, forceSize, getCurrentBackground, getCurrentBackgroundColor, getFocusable, getFontSizeForRender, getHeightOnScreen, getInsets, getInsetsHeight, getInsetsWidth, getLocation, getLocationOnScreen, getLocationXOnScreen, getLocationYOnScreen, getMenuPopup, getMinHeightLayout, getMinHeightWidget, getMinWidthLayout, getMinWidthWidget, getPopup, getPreferredHeight, getPreferredWidth, getRefBackground, getRoot, getTooltip, getViewportBorderBottom, getViewportBorderHeight, getViewportBorderLeft, getViewportBorderWidth, getWidthOnScreen, hasFocus, hasKeyEventFocus, isBackgroundOpaque, isDownOrMouseDown, isFocusable, isFree, isMouseOverOrDown, isRenderingAndEnabled, onActionPerformed, onDiscardState, onFocusChanged, onFontChanged, onKeyReleased, onMouseClicked, onMouseDownDragUp, onMouseExited, onMouseMoved, onMouseReleased, onMouseWheelMoved, onMove, onParentChanged, onStateChanged, onStyleChanged, refreshFocus, removeActionListener, removeAllActionListener, removeAnimator, removeChangeListener, removeFocusListener, removeKeyListener, removeMouseListener, removeMouseMotionListener, removeMouseWheelListener, render, requestFocus, resolveBlockEvents, resolveLocationRef, setAutoPack, setAutoPackHeight, setAutoPackWidth, setBackgroundColor, setDown, setEnabled, setFocusable, setInsets, setInsets, setIsBackground, setLocation, setLocation, setLocationAnchor, setLocationRef, setLocationRef2, setLocationRefAnchor, setMaxSize, setMaxSize, setMenuPopup, setMinSize, setMinSize, setMinSizeLayout, setParent, setPopup, setSize, setSize, setSizeOnScreen, setStyle, setTooltip, setVisible, toString, triggerChildsUpdate, uiFireAction, updateListenersForPosition

Methods inherited from class java.lang.Object

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

Field Detail

menuPanel

protected final Panel menuPanel

menuContainer

protected Panel menuContainer

menu

protected final Menu menu

lastViewportWidth

protected int lastViewportWidth

Constructor Detail

MenuPopup

public MenuPopup()

Method Detail

hasSubmenu

protected final boolean hasSubmenu()

getNextGridY

protected final int getNextGridY()

update

public void update(UI ui,
                   long timePassedMS)

Description copied from class: Widget

Widget update. Occures before rendering to compute current states and absolute positioning.

Overrides:

update in class ScrollPane

notifyEvent

protected void notifyEvent(UI ui,
                           Widget.NotifyEvent event)

Overrides:

notifyEvent in class Panel

onMouseEntered

protected void onMouseEntered(UI ui,
                              MouseEvent e)

Overrides:

onMouseEntered in class Widget

onMousePressed

protected boolean onMousePressed(UI ui,
                                 MouseEvent e)

Overrides:

onMousePressed in class Widget

onMouseDragged

protected boolean onMouseDragged(UI ui,
                                 MouseEvent e)

Overrides:

onMouseDragged in class Widget

processKeyPressed

protected boolean processKeyPressed(UI ui,
                                    KeyEvent e)

getNumItems

public int getNumItems()

getItem

public <T extends Widget> T getItem(int index)

addSeparator

public final Widget addSeparator()

add

public final boolean add(Widget widget)

Description copied from class: Panel

Add a widget in the container

Overrides:

add in class ScrollPane

Parameters:

widget - widget to add

removeAll

public final void removeAll()

Overrides:

removeAll in class Panel

remove

public final boolean remove(Widget widget)

Description copied from class: Panel

Remove a widget in the container

Overrides:

remove in class Panel

Parameters:

widget - widget to remove

toMenu

public final Menu toMenu()

setSelectedItem

protected final void setSelectedItem(com.bonzaiengine.ui.widget.MenuItem item)

setSelectedIndex

protected final void setSelectedIndex(int index)

getSelectedItem

protected com.bonzaiengine.ui.widget.MenuItem getSelectedItem()

showPopup

public boolean showPopup(UI ui,
                         Point point)

hidePopup

public void hidePopup()

isPopupVisible

public boolean isPopupVisible()

getCurrentMenuPopup

public static MenuPopup getCurrentMenuPopup(UI ui)