Class Fox::FXFoldingItem
In: rdoc-sources/FXFoldingList.rb
lib/fox16/iterators.rb
Parent: FXObject

An FXFoldingItem is an item in an FXFoldingList widget.

Methods

childOf?   create   destroy   detach   draggable?   each   enabled?   expanded?   getHeight   getWidth   hasFocus?   hasItems=   hasItems?   new   opened?   parentOf?   selected?   setClosedIcon   setFocus   setOpenIcon   to_s  

Included Modules

Enumerable

Attributes

above  [R]  Item logically above this item [FXFoldingItem]
below  [R]  Item logically below this item [FXFoldingItem]
closedIcon  [RW]  Closed icon [FXIcon]
data  [RW]  User data [Object]
draggable  [W]  Indicates whether the item is draggable [Boolean]
enabled  [W]  Indicates whether the item is enabled [Boolean]
expanded  [W]  Indicates whether the item is expanded [Boolean]
first  [R]  First child item [FXFoldingItem]
last  [R]  Last child item [FXFoldingItem]
next  [R]  Next sibling item [FXFoldingItem]
numChildren  [R]  Number of child items [Integer]
openIcon  [RW]  Open icon [FXIcon]
opened  [W]  Indicates whether the item is opened [Boolean]
parent  [R]  Parent item [FXFoldingItem]
prev  [R]  Previous sibling item [FXFoldingItem]
selected  [W]  Indicates whether the item is selected [Boolean]
text  [RW]  Item text [String]

Public Class methods

Public Instance methods

childOf?(item)

Return true if this item is a descendant of item.

create()

Create this folding item

destroy()

Destroy this folding item

detach()

Detach this folding item

draggable?()

Returns true if this item is draggable

each( {|aFoldingItem| ...}

Calls block once for each child of this folding list item, passing a reference to that child item as a parameter.

enabled?()

Returns true if this item is enabled

expanded?()

Returns true if this item is expanded

getHeight(foldingList)

Get the height of this item

getWidth(foldingList)

Get the width of this item

hasFocus?()

Returns true if this item has the focus

hasItems=(flag)

Change has items flag to true or false.

hasItems?()

Return true if subitems, real or imagined

opened?()

Returns true if this item is opened

parentOf?(item)

Return true if this item is an ancestor of item.

selected?()

Returns true if this item is selected

setClosedIcon(icn, owned=false)

Change closed icon to icn, deleting old icon if it was owned. If owned is true, mark icn as owned by this folding item.

setFocus(focus)

Set the focus on this folding item (focus is either true or false)

setOpenIcon(icn, owned=false)

Change open icon to icn, deleting old icon if it was owned. If owned is true, mark icn as owned by this folding item.

to_s()

Returns the item‘s text

[Validate]