Class: IWLayerInterface

Extends

• IWNodeElement

Methods

---

add(node)

Adds a new node.

Parameters:

Name	Type	Description
node	Object	Object with tree functionality

Inherited From:

• IWNodeElement#add

Returns:

Type

void

---

checkIfExistsAsParent(node)

Checks if node already exists as predecessor (to prevent circles).

Parameters:

Name	Type	Description
node	Object	Object with tree functionality

Inherited From:

• IWNodeElement#checkIfExistsAsParent

Returns:

Type

Boolean

---

getChildren()

Returns an array with all children

Inherited From:

• IWNodeElement#getChildren

Returns:

children

Type

Array

---

getName()

Returns name of the node element

Inherited From:

• IWNodeElement#getName

Returns:

name

Type

String

---

getParent()

Returns parent node

Inherited From:

• IWNodeElement#getParent

Returns:

node Object with tree functionality

Type

Object

---

hasChild(child)

Checks if node exists as child.

Parameters:

Name	Type	Description
child	Object

Inherited From:

• IWNodeElement#hasChild

Returns:

Type

Boolean

---

hasChildren()

Returns a boolean if node has any childs

Inherited From:

• IWNodeElement#hasChildren

Returns:

Type

Boolean

---

isMarked()

Returns if node is marked.

Inherited From:

• IWNodeElement#isMarked

Returns:

Type

Boolean

---

isVisible()

This Function has to be implemented for using this interface. Should return a boolean value if object is visible.

Returns:

visible or not

Type

boolean

---

mark()

Marks the node. Throws 'statechanged' event if node was unmarked.

Inherited From:

• IWNodeElement#mark

Returns:

Type

void

---

remove(node)

Removes the node from the children.

Parameters:

Name	Type	Description
node	Object	Object with tree functionality

Inherited From:

• IWNodeElement#remove

Returns:

Type

void

---

setName(name)

Sets name of the node element

Parameters:

Name	Type	Description
name	String	the name of the node element

Inherited From:

• IWNodeElement#setName

Returns:

Type

void

---

setParent(newParent)

Sets the parent of this node

Parameters:

Name	Type	Description
newParent	Object	the parent node.

Inherited From:

• IWNodeElement#setParent

Returns:

Type

void

---

setUseDefaults(useDefaults)

Sets if the defaults should be used.

Parameters:

Name	Type	Description
useDefaults	boolean

Returns:

Type

void

---

setVisible(visible)

Sets the visibility of node and updates it for the whole tree

Parameters:

Name	Type	Description
visible	boolean

Returns:

Type

void

---

unmark()

Unmarks the node. Throws 'statechanged' event if node was marked.

Inherited From:

• IWNodeElement#unmark

Returns:

Type

void

---

useDefaults()

Returns if defaults should be used.

Returns:

Type

boolean