textrange.js
Utilities for working with text ranges in HTML documents.

File Location

dom/textrange.js

Classes

goog.dom.TextRange
Create a new text selection with no properties. Do not use this constructor: use one of the goog.dom.Range.createFrom* methods instead.
goog.dom.DomSavedTextRange_
A SavedRange implementation using DOM endpoints.

Public Protected Private

Global Functions

goog.dom.TextRange.createFromBrowserRange(range, opt_isReversed) ⇒
goog.dom.TextRange
Create a new range wrapper from the given browser range object. Do not use this method directly - please use goog.dom.Range.createFrom* instead.
Arguments:
range :
Range | TextRange
The browser range object.
opt_isReversed :
boolean
Whether the focus node is before the anchor node.
Returns: 
goog.dom.TextRange
  A range wrapper object.
code »
goog.dom.TextRange.createFromBrowserRangeWrapper_(browserRange, opt_isReversed) ⇒
goog.dom.TextRange
Create a new range wrapper from the given browser range wrapper.
Arguments:
browserRange :
goog.dom.browserrange.AbstractRange
The browser range wrapper.
opt_isReversed :
boolean
Whether the focus node is before the anchor node.
Returns: 
goog.dom.TextRange
  A range wrapper object.
code »
goog.dom.TextRange.createFromNodeContents(node, opt_isReversed) ⇒
goog.dom.TextRange
Create a new range wrapper that selects the given node's text. Do not use this method directly - please use goog.dom.Range.createFrom* instead.
Arguments:
node :
Node
The node to select.
opt_isReversed :
boolean
Whether the focus node is before the anchor node.
Returns: 
goog.dom.TextRange
  A range wrapper object.
code »
goog.dom.TextRange.createFromNodes(anchorNode, anchorOffset, focusNode, focusOffset) ⇒
goog.dom.TextRange
Create a new range wrapper that selects the area between the given nodes, accounting for the given offsets. Do not use this method directly - please use goog.dom.Range.createFrom* instead.
Arguments:
anchorNode :
Node
The node to start with.
anchorOffset :
number
The offset within the node to start.
focusNode :
Node
The node to end with.
focusOffset :
number
The offset within the node to end.
Returns: 
goog.dom.TextRange
  A range wrapper object.
code »
goog.dom.TextRange.isAttachedNode(node) ⇒
boolean
Tests if the given node is in a document.
Arguments:
node :
Node
The node to check.
Returns: 
boolean
  Whether the given node is in the given document.
code »

Directory dom

File Reference