com.sencha.gxt.core.client.dom

Class DomHelper

java.lang.Object

com.sencha.gxt.core.client.dom.DomHelper

public class DomHelper
extends Object

Utility class for creating elements from HTML fragments.

Constructor Summary

Constructors

Constructor and Description
DomHelper()

Method Summary

Modifier and Type	Method and Description
static Element	append(Element elem, SafeHtml html) Creates new DOM element(s) and appends them to el.
static Element	insertAfter(Element elem, SafeHtml html) Creates new DOM element(s) and inserts them after el.
static Element	insertBefore(Element elem, SafeHtml html) Creates new DOM element(s) and inserts them before el.
static Element	insertFirst(Element elem, SafeHtml html) Creates new DOM element(s) and inserts them as the first child of el.
static Element	insertHtml(String where, Element el, SafeHtml html) Inserts an HTML fragment into the DOM.
static Element	overwrite(Element elem, SafeHtml html) Creates new DOM element(s) and overwrites the contents of el with them.

Methods inherited from class java.lang.Object

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

Constructor Detail

DomHelper

public DomHelper()

Method Detail

append

public static Element append(Element elem,
                             SafeHtml html)

Creates new DOM element(s) and appends them to el.

Parameters:

elem - the context element

html - the html

Returns:

the new element

insertAfter

public static Element insertAfter(Element elem,
                                  SafeHtml html)

Creates new DOM element(s) and inserts them after el.

Parameters:

elem - the context element

html - rthe html

Returns:

the new element

insertBefore

public static Element insertBefore(Element elem,
                                   SafeHtml html)

Creates new DOM element(s) and inserts them before el.

Parameters:

elem - the context element

html - the html

Returns:

the new element

insertFirst

public static Element insertFirst(Element elem,
                                  SafeHtml html)

Creates new DOM element(s) and inserts them as the first child of el.

Parameters:

elem - the context element

html - the html

Returns:

the new element

insertHtml

public static Element insertHtml(String where,
                                 Element el,
                                 SafeHtml html)

Inserts an HTML fragment into the DOM.

Parameters:

where - where to insert the html in relation to el - beforeBegin, afterBegin, beforeEnd, afterEnd.

el - the context element

html - the html

Returns:

the inserted node (or nearest related if more than 1 inserted)

overwrite

public static Element overwrite(Element elem,
                                SafeHtml html)

Creates new DOM element(s) and overwrites the contents of el with them.

Parameters:

elem - the context element

html - the html

Returns:

the first new element