com.maryanovsky.gwtutils.client.ui
Class PlainHyperlink

java.lang.Object
  com.google.gwt.user.client.ui.UIObject
      com.google.gwt.user.client.ui.Widget
          com.google.gwt.user.client.ui.Panel
              com.google.gwt.user.client.ui.SimplePanel
                  com.maryanovsky.gwtutils.client.ui.PlainHyperlink

All Implemented Interfaces:

HasHandlers, EventListener, HasWidgets, Iterable<Widget>

public class PlainHyperlink
extends SimplePanel

A plain HTML hyperlink, you know, the normal kind, which opens a URL when clicked.

Author:

Maryanovsky Alexander

Nested Class Summary

Nested classes/interfaces inherited from class com.google.gwt.user.client.ui.UIObject

UIObject.DebugIdImpl, UIObject.DebugIdImplEnabled

Field Summary

Fields inherited from class com.google.gwt.user.client.ui.UIObject

DEBUG_ID_PREFIX

Constructor Summary

PlainHyperlink()
Creates a new PlainHyperlink, not yet pointing anywhere.

PlainHyperlink(String url)
Creates a new PlainHyperlink pointing to the specified URL, with the specified content widget.

PlainHyperlink(String url, String content)
A convenience constructor for creating a really plain link, whose content is just text.

Method Summary

protected Element	getContainerElement() Returns the anchor element.
Widget	getContent() Returns the content of the link - the widget which may be clicked to follow to the URL.
String	getUrl() Returns the URL the link points to.
void	setContent(String content) A convenience method which sets the content of the link to be a simple Label with the specified text.
void	setContent(Widget content) Sets the content of the link - the widget which may be clicked to follow to the URL.
void	setTarget(String target) Sets the target attribute of the hyperlink to the specified value.
void	setUrl(String url) Sets the URL the link points to (the href attribute of the anchor).

Methods inherited from class com.google.gwt.user.client.ui.SimplePanel

add, getWidget, iterator, remove, setWidget

Methods inherited from class com.google.gwt.user.client.ui.Panel

adopt, adopt, clear, disown, doAttachChildren, doDetachChildren, onLoad, onUnload, orphan

Methods inherited from class com.google.gwt.user.client.ui.Widget

addDomHandler, addHandler, delegateEvent, fireEvent, getHandlerCount, getLayoutData, getParent, isAttached, isOrWasAttached, onAttach, onBrowserEvent, onDetach, removeFromParent, setLayoutData, sinkEvents

Methods inherited from class com.google.gwt.user.client.ui.UIObject

addStyleDependentName, addStyleName, ensureDebugId, ensureDebugId, ensureDebugId, getAbsoluteLeft, getAbsoluteTop, getElement, getOffsetHeight, getOffsetWidth, getStyleElement, getStyleName, getStyleName, getStylePrimaryName, getStylePrimaryName, getTitle, isVisible, isVisible, onEnsureDebugId, removeStyleDependentName, removeStyleName, setElement, setElement, setHeight, setPixelSize, setSize, setStyleName, setStyleName, setStyleName, setStylePrimaryName, setStylePrimaryName, setTitle, setVisible, setVisible, setWidth, toString, unsinkEvents

Methods inherited from class java.lang.Object

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

Constructor Detail

PlainHyperlink

public PlainHyperlink()

Creates a new PlainHyperlink, not yet pointing anywhere.

PlainHyperlink

public PlainHyperlink(String url)

Creates a new PlainHyperlink pointing to the specified URL, with the specified content widget.

Parameters:

url - The URL to open when the hyperlink is clicked. May be null, in which case it should be set later.

PlainHyperlink

public PlainHyperlink(String url,
                      String content)

A convenience constructor for creating a really plain link, whose content is just text.

Parameters:

url - The URL to open when the hyperlink is clicked.

content - The linked text.

Method Detail

getContainerElement

protected Element getContainerElement()

Returns the anchor element.

Overrides:

getContainerElement in class SimplePanel

setUrl

public void setUrl(String url)

Sets the URL the link points to (the href attribute of the anchor). A null value removes the attribute.

getUrl

public String getUrl()

Returns the URL the link points to.

setContent

public void setContent(Widget content)

Sets the content of the link - the widget which may be clicked to follow to the URL.

setContent

public void setContent(String content)

A convenience method which sets the content of the link to be a simple Label with the specified text.

getContent

public Widget getContent()

Returns the content of the link - the widget which may be clicked to follow to the URL.

setTarget

public void setTarget(String target)

Sets the target attribute of the hyperlink to the specified value. Specifying null removes the attribute.