com.bonzaiengine.ui.widget

Class Panel

java.lang.Object

com.bonzaiengine.ui.widget.Widget

com.bonzaiengine.ui.widget.Panel

Direct Known Subclasses:

CheckBox, ComboBox, List, ScrollPane, Slider, TabPanel, TreeWidget

public class Panel
extends Widget

Nested Class Summary

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

Widget.NotifyEvent

Field Summary

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
Panel()

Method Summary

Modifier and Type	Method and Description
boolean	add(Widget widget) Add a widget in the container
protected boolean	addNoNotify(Widget widget)
boolean	dispatchKeyEvent(UI ui, KeyEvent e, boolean toFocusable)
protected void	dispatchMouseExited(UI ui, MouseEvent e)
EventState	dispatchMouseMoved(UI ui, MouseEvent e, EventState eventState)
EventState	dispatchMousePressed(UI ui, MouseEvent e)
boolean	dispatchMouseReleased(UI ui, MouseEvent e)
EventState	dispatchMouseWheelMoved(UI ui, MouseWheelEvent e)
protected void	doMoveOpti(int dx, int dy)
<W extends Widget> W	find(java.util.function.Predicate<Widget> predicate)
protected Widget	focusableTraversal(Widget from, boolean next)
protected Widget	focusableTraversalDown(boolean next)
int	getNumWidgets()
<W extends Widget> W	getWidget(int index)
<W extends Widget> W	getWidget(java.lang.String name)
protected boolean	hasMenuPopupVisible()
protected int	indexOf(Widget widget)
boolean	insert(Widget widget, int index) Add a widget in the container
boolean	isOver(int pointX, int pointY)
boolean	isOverlappingRendering()
protected void	notifyEvent(UI ui, Widget.NotifyEvent event)
protected void	onChildChanged()
protected <W extends Widget> W	remove(int index)
boolean	remove(Widget widget) Remove a widget in the container
void	removeAll()
protected void	removeAll(boolean notify)
protected void	renderGL(UI ui)
protected void	renderGLAfterBackground(UI ui)
protected void	resolveLayout()
void	setLayout(ILayout layout)
WidgetTraversal.Status	traverse(WidgetTraversal consumer)
void	update(UI ui, long timePassedMS) Widget update.
protected void	updateChilds(UI ui, long timePassedMS)
protected void	updateMinViewport(Viewport dst)

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, onKeyPressed, onKeyReleased, onMouseClicked, onMouseDownDragUp, onMouseDragged, onMouseEntered, onMouseExited, onMouseMoved, onMousePressed, 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

Constructor Detail

Panel

public Panel()

Method Detail

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 Widget

updateChilds

protected void updateChilds(UI ui,
                            long timePassedMS)

doMoveOpti

protected void doMoveOpti(int dx,
                          int dy)

Overrides:

doMoveOpti in class Widget

renderGL

protected void renderGL(UI ui)

Overrides:

renderGL in class Widget

isOverlappingRendering

public final boolean isOverlappingRendering()

Overrides:

isOverlappingRendering in class Widget

Returns:

true is the Widget has overlapping rendering element
Default: false
The renderer enables optimizations when no overlapping elements.

renderGLAfterBackground

protected void renderGLAfterBackground(UI ui)

traverse

public WidgetTraversal.Status traverse(WidgetTraversal consumer)

Overrides:

traverse in class Widget

find

public <W extends Widget> W find(java.util.function.Predicate<Widget> predicate)

Overrides:

find in class Widget

hasMenuPopupVisible

protected boolean hasMenuPopupVisible()

Overrides:

hasMenuPopupVisible in class Widget

notifyEvent

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

Overrides:

notifyEvent in class Widget

resolveLayout

protected void resolveLayout()

updateMinViewport

protected void updateMinViewport(Viewport dst)

Overrides:

updateMinViewport in class Widget

isOver

public boolean isOver(int pointX,
                      int pointY)

Overrides:

isOver in class Widget

Returns:

true if the mouse is over the widget

focusableTraversal

protected final Widget focusableTraversal(Widget from,
                                          boolean next)

focusableTraversalDown

protected final Widget focusableTraversalDown(boolean next)

Overrides:

focusableTraversalDown in class Widget

dispatchKeyEvent

public boolean dispatchKeyEvent(UI ui,
                                KeyEvent e,
                                boolean toFocusable)

Overrides:

dispatchKeyEvent in class Widget

dispatchMousePressed

public EventState dispatchMousePressed(UI ui,
                                       MouseEvent e)

Overrides:

dispatchMousePressed in class Widget

dispatchMouseReleased

public boolean dispatchMouseReleased(UI ui,
                                     MouseEvent e)

Overrides:

dispatchMouseReleased in class Widget

dispatchMouseMoved

public EventState dispatchMouseMoved(UI ui,
                                     MouseEvent e,
                                     EventState eventState)

Overrides:

dispatchMouseMoved in class Widget

dispatchMouseWheelMoved

public EventState dispatchMouseWheelMoved(UI ui,
                                          MouseWheelEvent e)

Overrides:

dispatchMouseWheelMoved in class Widget

dispatchMouseExited

protected void dispatchMouseExited(UI ui,
                                   MouseEvent e)

Overrides:

dispatchMouseExited in class Widget

add

public boolean add(Widget widget)

Add a widget in the container

Parameters:

widget - widget to add

insert

public boolean insert(Widget widget,
                      int index)

Add a widget in the container

Parameters:

widget - widget to add

remove

public boolean remove(Widget widget)

Remove a widget in the container

Parameters:

widget - widget to remove

remove

protected final <W extends Widget> W remove(int index)

removeAll

public void removeAll()

addNoNotify

protected final boolean addNoNotify(Widget widget)

removeAll

protected final void removeAll(boolean notify)

onChildChanged

protected final void onChildChanged()

getNumWidgets

public final int getNumWidgets()

getWidget

public final <W extends Widget> W getWidget(int index)

Parameters:

index - index of the widget in the container

Returns:

the widget search

getWidget

public final <W extends Widget> W getWidget(java.lang.String name)

Parameters:

name - name of the widget to get

Returns:

the widget using its name

indexOf

protected final int indexOf(Widget widget)

setLayout

public void setLayout(ILayout layout)

Parameters:

layout - new layout