com.google.gwt.user.client.ui
Class Frame

java.lang.Object
  com.google.gwt.user.client.ui.UIObject
      com.google.gwt.user.client.ui.Widget
          com.google.gwt.user.client.ui.Frame

All Implemented Interfaces:

HasHandlers, EventListener

Direct Known Subclasses:

NamedFrame

public class Frame
extends Widget

A widget that wraps an IFRAME element, which can contain an arbitrary web site.

Note that if you are using History, any browser history items generated by the Frame will interleave with your application's history.

CSS Style Rules

• .gwt-Frame { }

Example

public class FrameExample implements EntryPoint {

  public void onModuleLoad() {
    // Make a new frame, and point it at Google.
    Frame frame = new Frame("http://www.google.com/");

    // Add it to the root panel.
    RootPanel.get().add(frame);
  }
}

Frame

public Frame()

Creates an empty frame.

Frame

public Frame(java.lang.String url)

Creates a frame that displays the resource at the specified URL.

Parameters:

url - the URL of the resource to be displayed

Frame

protected Frame(Element element)

This constructor may be used by subclasses to explicitly use an existing element. This element must be an <iframe> element.

Parameters:

element - the element to be used

wrap

public static Frame wrap(Element element)

Creates a Frame widget that wraps an existing <frame> element. This element must already be attached to the document. If the element is removed from the document, you must call RootPanel.detachNow(Widget).

Parameters:

element - the element to be wrapped

getUrl

public java.lang.String getUrl()

Gets the URL of the frame's resource.

Returns:

the frame's URL

setUrl

public void setUrl(java.lang.String url)

Sets the URL of the resource to be displayed within the frame.

Parameters:

url - the frame's new URL