com.threerings.opengl.gui
Class PopupMenu

java.lang.Object
  com.threerings.opengl.gui.Component
      com.threerings.opengl.gui.Container
          com.threerings.opengl.gui.Window
              com.threerings.opengl.gui.PopupWindow
                  com.threerings.opengl.gui.PopupMenu

All Implemented Interfaces:

ConfigUpdateListener<ManagedConfig>, Comparable<Window>

public class PopupMenu
extends PopupWindow

Displays a popup menu of items, one of which can be selected.

Field Summary

Fields inherited from class com.threerings.opengl.gui.Component

DEFAULT, DISABLED, HOVER

Constructor Summary

PopupMenu(GlContext ctx, Window parent)

PopupMenu(GlContext ctx, Window parent, boolean horizontal)

PopupMenu(GlContext ctx, Window parent, int rows, int columns)

Method Summary

void	addMenuItem(MenuItem item) Adds the supplied item to this menu.
boolean	dispatchEvent(Event event) Instructs this component to process the supplied event.
void	setPreferredDimensions(int rows, int columns) Sets the preferred number of rows and columns.

Methods inherited from class com.threerings.opengl.gui.PopupWindow

popup, shouldShadeBehind

Methods inherited from class com.threerings.opengl.gui.Window

center, compareTo, dismiss, getLayer, getParentWindow, getRoot, invalidate, isAdded, isModal, isOverlay, pack, pack, setBounds, setLayer, setModal, setParent, setParentWindow

Methods inherited from class com.threerings.opengl.gui.Container

add, add, add, add, getComponent, getComponentCount, getComponentIndex, getHitComponent, getLayoutManager, remove, remove, removeAll, replace, setAlpha, setEnabled, setHoverable, setLayoutManager, validate

Methods inherited from class com.threerings.opengl.gui.Component

acceptsFocus, addListener, boundsToString, configUpdated, contains, createDefaultTooltipComponent, createDefaultTooltipComponent, getAbsoluteX, getAbsoluteY, getAlpha, getBackground, getBorder, getBounds, getColor, getContext, getCursor, getFocusTarget, getHeight, getInsets, getParent, getPreferredSize, getProperty, getState, getStyleConfigs, getTooltipText, getTooltipTimeout, getTooltipWindowStyle, getTransferHandler, getWidth, getX, getY, hasFocus, isEnabled, isHoverable, isShowing, isTooltipRelativeToMouse, isValid, isVisible, removeAllListeners, removeAllListeners, removeListener, render, requestFocus, scrollRectToVisible, setBackground, setCursor, setLocation, setPreferredSize, setPreferredSize, setProperty, setSize, setStyleConfig, setStyleConfig, setStyleConfig, setStyleConfigs, setTooltipRelativeToMouse, setTooltipText, setTransferHandler, setVisible

Methods inherited from class java.lang.Object

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

Constructor Detail

PopupMenu

public PopupMenu(GlContext ctx,
                 Window parent)

PopupMenu

public PopupMenu(GlContext ctx,
                 Window parent,
                 boolean horizontal)

PopupMenu

public PopupMenu(GlContext ctx,
                 Window parent,
                 int rows,
                 int columns)

Method Detail

addMenuItem

public void addMenuItem(MenuItem item)

Adds the supplied item to this menu.

setPreferredDimensions

public void setPreferredDimensions(int rows,
                                   int columns)

Sets the preferred number of rows and columns. Will relayout the existing menu items into the preferred number of columns, but may add more columns if the menu will not fit in the vertical space.

Parameters:

rows - the number of rows to display at one time, or zero if unlimited.

columns - the number of columns to display.

dispatchEvent

public boolean dispatchEvent(Event event)

Description copied from class: Component

Instructs this component to process the supplied event. If the event is not processed, it will be passed up to its parent component for processing. Derived classes should thus only call super.dispatchEvent for events that they did not "consume".

Overrides:

dispatchEvent in class Component

Returns:

true if this event was consumed, false if not.