Class DOMTreeSequenceOperationHandler

Construct a new DOM operation element capable of replacing the specified subtrees.

Constructor

class DOMTreeSequenceOperationHandler(par, before, oldnodes, newnodes, newnodes)

Arguments:

• par – The tree.Node whose children should be replaced
• before –

  The tree.Node where new nodes should be attached

  before

• oldnodes –

  An array of the root DOM elements of the original

  subtrees

• newnodes –

  An array of the root DOM elements of the changed

  subtrees

• newnodes –

Methods

activate

DOMTreeSequenceOperationHandler#activate()

Activate this hunk, inserting new subtrees and removing old subtrees if necessary.

deactivate

DOMTreeSequenceOperationHandler#deactivate()

Deactivate this hunk, removing inserted nodes and inserting removed nodes into if necessary.

isActive

DOMTreeSequenceOperationHandler#isActive()

Return true if the hunk is active

toggle

DOMTreeSequenceOperationHandler#toggle()

Toggle active state