public class Frame extends Widget implements HasLoadHandlers
Note that if you are using History, any
browser history items generated by the Frame will interleave with your
application's history.
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);
}
}
UIObject.DebugIdImpl, UIObject.DebugIdImplEnabled| Modifier and Type | Field and Description |
|---|---|
(package private) static java.lang.String |
DEFAULT_STYLENAME |
eventsToSinkDEBUG_ID_PREFIX, MISSING_ELEMENT_ERROR, SETELEMENT_TWICE_ERROR| Modifier | Constructor and Description |
|---|---|
|
Frame()
Creates an empty frame.
|
protected |
Frame(Element element)
This constructor may be used by subclasses to explicitly use an existing
element.
|
|
Frame(java.lang.String url)
Creates a frame that displays the resource at the specified URL.
|
| Modifier and Type | Method and Description |
|---|---|
HandlerRegistration |
addLoadHandler(LoadHandler handler)
Adds a
LoadEvent load handler which will be called when the frame
loads. |
java.lang.String |
getUrl()
Gets the URL of the frame's resource.
|
void |
setUrl(SafeUri url)
Sets the URL of the resource to be displayed within the frame.
|
void |
setUrl(java.lang.String url)
Sets the URL of the resource to be displayed within the frame.
|
static Frame |
wrap(Element element)
Creates a Frame widget that wraps an existing <frame> element.
|
addAttachHandler, addBitlessDomHandler, addDomHandler, addHandler, asWidget, asWidgetOrNull, createHandlerManager, delegateEvent, doAttachChildren, doDetachChildren, ensureHandlers, fireEvent, getHandlerCount, getHandlerManager, getLayoutData, getParent, isAttached, isOrWasAttached, onAttach, onBrowserEvent, onDetach, onLoad, onUnload, removeFromParent, replaceElement, setLayoutData, setParent, sinkEvents, unsinkEventsaddStyleDependentName, addStyleName, ensureDebugId, ensureDebugId, ensureDebugId, getAbsoluteLeft, getAbsoluteTop, getElement, getOffsetHeight, getOffsetWidth, getStyleElement, getStyleName, getStyleName, getStylePrimaryName, getStylePrimaryName, getTitle, isVisible, isVisible, onEnsureDebugId, removeStyleDependentName, removeStyleName, resolvePotentialElement, setElement, setElement, setHeight, setPixelSize, setSize, setStyleDependentName, setStyleName, setStyleName, setStyleName, setStyleName, setStylePrimaryName, setStylePrimaryName, setTitle, setVisible, setVisible, setWidth, sinkBitlessEvent, toStringclone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, waitfireEventstatic final java.lang.String DEFAULT_STYLENAME
public Frame()
public Frame(java.lang.String url)
url - the URL of the resource to be displayedprotected Frame(Element element)
element - the element to be usedpublic static Frame wrap(Element element)
RootPanel.detachNow(Widget).element - the element to be wrappedpublic HandlerRegistration addLoadHandler(LoadHandler handler)
LoadEvent load handler which will be called when the frame
loads.addLoadHandler in interface HasLoadHandlershandler - the load handlerHandlerRegistration that can be used to remove this handlerpublic java.lang.String getUrl()
public void setUrl(java.lang.String url)
url - the frame's new URLpublic void setUrl(SafeUri url)
url - the frame's new URL