Package snap.view

Class Menu

java.lang.Object

snap.props.PropObject

snap.view.View

snap.view.ParentView

snap.view.ButtonBase

snap.view.MenuItem

snap.view.Menu

All Implemented Interfaces:

Cloneable, PropChange.DoChange, XMLArchiver.Archivable

public class Menu
extends MenuItem

A MenuItem subclass to show child menu items.

Nested Class Summary

Nested classes/interfaces inherited from class snap.view.View

View.Overflow

Field Summary

Fields

Modifier and Type	Field	Description
protected static Font	DEFAULT_MENU_FONT
static final String	MenuItems_Prop

Fields inherited from class snap.view.MenuItem

_parentMenu, Selected_Prop, Shortcut_Prop

Fields inherited from class snap.view.ButtonBase

_showArea, _targeted, BUTTON_NORMAL, BUTTON_OVER, BUTTON_PRESSED, ImageName_Prop, Position_Prop, Pressed_Prop, ShowArea_Prop, Targeted_Prop

Fields inherited from class snap.view.ParentView

_children, Children_Prop, NeedsLayout_Prop

Fields inherited from class snap.view.View

_align, _border, _borderRadius, _effect, _fill, _font, _margin, _padding, _repaintRect, _showing, _spacing, _vertical, Action, Align_Prop, Border_Prop, BorderRadius_Prop, Cursor_Prop, Disabled_Prop, DragEvents, Effect_Prop, Fill_Prop, Focusable_Prop, Focused_Prop, FocusWhenPressed_Prop, Font_Prop, GrowHeight_Prop, GrowWidth_Prop, Height_Prop, KeyEvents, KeyPress, KeyRelease, KeyType, LeanX_Prop, LeanY_Prop, Managed_Prop, Margin_Prop, MaxHeight_Prop, MaxWidth_Prop, MinHeight_Prop, MinWidth_Prop, MouseDrag, MouseEnter, MouseEvents, MouseExit, MouseMove, MousePress, MouseRelease, Name_Prop, Opacity_Prop, Overflow_Prop, Padding_Prop, Paintable_Prop, Parent_Prop, Pickable_Prop, PrefHeight_Prop, PrefWidth_Prop, Rotate_Prop, RuntimeClassName_Prop, ScaleX_Prop, ScaleY_Prop, Scroll, Showing_Prop, Spacing_Prop, Text_Prop, TextColor_Prop, ToolTip_Prop, TransX_Prop, TransY_Prop, Vertical_Prop, Visible_Prop, Width_Prop, X_Prop, Y_Prop

Fields inherited from class snap.props.PropObject

_pcs, EMPTY_OBJECT

Constructor Summary

Constructors

Constructor	Description
Menu()	Constructor.

Method Summary

Modifier and Type	Method	Description
void	addItem(MenuItem aMenuItem)	Override to return child as MenuItem.
void	addSeparator()	Adds a separator.
protected void	fireActionEvent(ViewEvent anEvent)	Override to show popup.
protected void	fromXMLChildren(XMLArchiver anArchiver, XMLElement anElement)	XML unarchival for shape children.
View	getChildForName(String aName)	Override to include child menu items.
MenuItem[]	getMenuItems()	Returns the child menu items.
PopupWindow	getPopup()	Returns a popup node for this menu.
Object	getPropValue(String aPropName)	Override to support props for this class.
void	hide()	Hides the popup.
protected void	hideAll()	Hides this menu and parent menus.
protected void	hideChildPopupWindows()	Hides child menu popup windows.
protected void	initProps(PropSet aPropSet)	Override to customize for this class.
boolean	isPopupShowing()	Returns whether popup is showing.
boolean	isShowArrow()	Returns whether menu is showing arrow graphic.
protected void	itemFiredActionEvent()	Called when child MenuItem fires action.
void	setMenuItems(MenuItem[] theItems)	Sets the child menu items.
void	setOwner(ViewOwner anOwner)	Override to send to items.
void	setPropValue(String aPropName, Object aValue)	Override to support props for this class.
void	setShowArrow(boolean aVal)	Sets whether menu is showing arrow graphic.
protected void	setTargeted(boolean aValue)	Override to show if in MenuBar or Menu.
void	showMenu()	Show menu.
void	showMenuAtXY(View aView, double menuX, double menuY)	Show menu.
protected void	toXMLChildren(XMLArchiver anArchiver, XMLElement anElement)	XML archival of children.

Methods inherited from class snap.view.MenuItem

clone, fromXMLView, getParentMenu, getPrefHeightImpl, getShortcut, getShortcutCombo, getShortcutText, getValuePropName, isSelected, isSeparator, paintButton, paintSeparator, setSelected, setShortcut, toXMLView

Methods inherited from class snap.view.ButtonBase

createActionEvent, fire, getGraphic, getGraphicAfter, getImage, getImageAfter, getImageName, getLabel, getPosition, getPrefWidthImpl, getSharedAction, getText, getTextColor, getViewProxy, isPressed, isShowArea, isTargeted, layoutImpl, paintAll, paintFront, processEvent, setDisabled, setGraphic, setGraphicAfter, setImage, setImageAfter, setImageName, setPosition, setPressed, setSharedAction, setShowArea, setText, setTextColor

Methods inherited from class snap.view.ParentView

addChild, addChild, addDeepChangeListener, childDidDeepChange, childDidPropChange, fromXML, getChild, getChildAtXY, getChildCount, getChildCountManaged, getChildForClass, getChildLast, getChildren, getChildrenArray, getChildrenForClass, getChildrenInPaintOrder, getChildrenManaged, getFocusNext, getFocusPrev, indexOfChild, intersectsShape, isInLayout, isNeedsLayout, isNeedsLayoutDeep, isNeedsRepaintDeep, layout, layoutDeep, layoutDeepImpl, layoutFloatingViews, paintChildren, parentFontChanged, processPropChange, relayout, removeChild, removeChild, removeChildren, removeDeepChangeListener, setChildren, setFont, setNeedsLayout, setNeedsLayoutDeep, setNeedsRepaintDeep, setOwnerChildren, setShowing, themeChanged, toXML

Methods inherited from class snap.view.View

addEventFilter, addEventHandler, contains, contains, containsShape, disableEvents, enableEvents, getAlign, getAlignX, getAlignY, getAnim, getAnimCleared, getAnimTimeDeep, getBestHeight, getBestSize, getBestWidth, getBorder, getBorderRadius, getBounds, getBoundsLocal, getBoundsParent, getBoundsShape, getBoundsShapeParent, getClip, getClipAll, getClipBounds, getClipBoundsAll, getCursor, getDefaultFont, getEffect, getEnv, getEventAdapter, getFill, getFillColor, getFocusNext, getFocusPrev, getFont, getHeight, getHost, getInsetsAll, getLean, getLeanX, getLeanY, getLocalToParent, getLocalToParent, getMargin, getMaxHeight, getMaxSize, getMaxWidth, getMaxX, getMaxY, getMidX, getMidY, getMinHeight, getMinHeightImpl, getMinSize, getMinWidth, getMinWidthImpl, getName, getOpacity, getOpacityAll, getOverflow, getOwner, getOwner, getPadding, getParent, getParent, getParentCount, getParentToLocal, getParentToLocal, getPhysics, getPhysics, getPrefHeight, getPrefHeight, getPrefSize, getPrefWidth, getPrefWidth, getProp, getPropDefault, getProps, getRepaintRect, getRepaintRectExpanded, getRootView, getRotate, getRuntimeClassName, getScale, getScaleX, getScaleY, getSize, getSpacing, getToolTip, getToolTip, getTransX, getTransY, getUpdater, getVisibleBounds, getWidth, getWindow, getX, getXY, getY, indexInHost, indexInParent, initStyleProps, isActionable, isAncestor, isAnimActive, isClipToBounds, isDisabled, isEnabled, isFocusable, isFocused, isFocusKeysEnabled, isFocusPainted, isFocusWhenPressed, isFontSet, isGrowHeight, isGrowWidth, isGuest, isHorizontal, isLocalToParentSimple, isManaged, isManagedVisible, isMaxHeightSet, isMaxWidthSet, isMinHeightSet, isMinWidthSet, isMouseDown, isMouseOver, isNeedsRepaint, isPaintable, isPickable, isPickableVisible, isPrefHeightSet, isPrefWidthSet, isPropDefault, isShowing, isToolTipEnabled, isVertical, isVisible, localToParent, localToParent, localToParent, localToParent, localToScreen, paintAbove, paintBack, parentToLocal, parentToLocal, parentToLocal, parentToLocal, playAnimDeep, processEventAll, processEventFilters, processEventHandlers, relayoutParent, removeEventFilter, removeEventHandler, repaint, repaint, repaint, repaintInParent, requestFocus, runDelayed, runIntervals, runLater, scrollToVisible, setActionable, setAlign, setAlignX, setAlignY, setAnimString, setAnimTimeDeep, setBorder, setBorder, setBorderRadius, setBounds, setBounds, setBoundsLocal, setClipToBounds, setCursor, setEffect, setEnabled, setFill, setFocusable, setFocused, setFocusKeysEnabled, setFocusPainted, setFocusWhenPressed, setGrowHeight, setGrowWidth, setHeight, setLean, setLeanX, setLeanY, setManaged, setMargin, setMargin, setMaxHeight, setMaxSize, setMaxSize, setMaxWidth, setMinHeight, setMinSize, setMinSize, setMinWidth, setName, setOpacity, setOverflow, setPadding, setPadding, setPaintable, setParent, setPickable, setPrefHeight, setPrefSize, setPrefSize, setPrefWidth, setProp, setRotate, setRuntimeClassName, setScale, setScaleX, setScaleY, setSize, setSize, setSizeLocal, setSizeToBestSize, setSizeToPrefSize, setSpacing, setToolTip, setToolTipEnabled, setTransX, setTransY, setVertical, setVisible, setWidth, setX, setXY, setXYLocal, setY, stopAnimDeep, stopIntervals, toStringProps

Methods inherited from class snap.props.PropObject

addPropChangeListener, addPropChangeListener, firePropChange, firePropChange, firePropChange, getPropForName, getPropParent, getPropSet, getPropsForArchival, getPropsForArchivalExtra, getPropsString, processArchivedNode, processUnarchivedNode, removePropChangeListener, removePropChangeListener, setPropsString, setPropValues, toString

Methods inherited from class java.lang.Object

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

Field Details

MenuItems_Prop

public static final String MenuItems_Prop

See Also:

• Constant Field Values

DEFAULT_MENU_FONT

protected static Font DEFAULT_MENU_FONT

Constructor Details

Menu

public Menu()

Constructor.

Method Details

isShowArrow

public boolean isShowArrow()

Returns whether menu is showing arrow graphic.

setShowArrow

public void setShowArrow(boolean aVal)

Sets whether menu is showing arrow graphic.

getMenuItems

public MenuItem[] getMenuItems()

Returns the child menu items.

setMenuItems

public void setMenuItems(MenuItem[] theItems)

Sets the child menu items.

addItem

public void addItem(MenuItem aMenuItem)

Override to return child as MenuItem.

addSeparator

public void addSeparator()

Adds a separator.

getPopup

public PopupWindow getPopup()

Returns a popup node for this menu.

showMenu

public void showMenu()

Show menu.

showMenuAtXY

public void showMenuAtXY(View aView,
 double menuX,
 double menuY)

Show menu.

hide

public void hide()

Hides the popup.

isPopupShowing

public boolean isPopupShowing()

Returns whether popup is showing.

hideAll

protected void hideAll()

Hides this menu and parent menus.

hideChildPopupWindows

protected void hideChildPopupWindows()

Hides child menu popup windows.

itemFiredActionEvent

protected void itemFiredActionEvent()

Called when child MenuItem fires action.

fireActionEvent

protected void fireActionEvent(ViewEvent anEvent)

Override to show popup.

Overrides:

fireActionEvent in class MenuItem

setTargeted

protected void setTargeted(boolean aValue)

Override to show if in MenuBar or Menu.

Overrides:

setTargeted in class MenuItem

getChildForName

public View getChildForName(String aName)

Override to include child menu items.

Overrides:

getChildForName in class ParentView

setOwner

public void setOwner(ViewOwner anOwner)

Override to send to items.

Overrides:

setOwner in class ParentView

initProps

protected void initProps(PropSet aPropSet)

Override to customize for this class.

Overrides:

initProps in class MenuItem

getPropValue

public Object getPropValue(String aPropName)

Override to support props for this class.

Overrides:

getPropValue in class MenuItem

setPropValue

public void setPropValue(String aPropName,
 Object aValue)

Override to support props for this class.

Overrides:

setPropValue in class MenuItem

toXMLChildren

protected void toXMLChildren(XMLArchiver anArchiver,
 XMLElement anElement)

XML archival of children.

Overrides:

toXMLChildren in class ParentView

fromXMLChildren

protected void fromXMLChildren(XMLArchiver anArchiver,
 XMLElement anElement)

XML unarchival for shape children.

Overrides:

fromXMLChildren in class ParentView