Class Anchor

Constructor Detail

• Anchor

  public Anchor()

  Creates a new empty anchor component.

• Anchor

  public Anchor(String href,
                String text)

  Creates an anchor component with the given text content and href.

  Parameters:

  href - the href to set

  text - the text content to set

  See Also:

  setHref(String), HasText.setText(String)

• Anchor

  public Anchor(AbstractStreamResource href,
                String text)

  Creates an anchor component with the given text content and stream resource.

  Parameters:

  href - the resource value, not null

  text - the text content to set

  See Also:

  setHref(AbstractStreamResource), HasText.setText(String)

• Anchor

  public Anchor(String href,
                Component... components)

  Creates an anchor component with the given href and components as children of this component.

  Parameters:

  href - the href to set

  components - the components to add

  See Also:

  setHref(AbstractStreamResource), HasComponents.add(Component...)

Method Detail

• setHref

  public void setHref(String href)

  Sets the URL that this anchor links to.

  Use the method removeHref() to remove the href attribute instead of setting it to an empty string.

  Parameters:

  href - the href to set

  See Also:

  removeHref(), setHref(AbstractStreamResource)

• removeHref

  public void removeHref()

  Removes href attribute.

  See Also:

  setHref(String)

• setHref

  public void setHref(AbstractStreamResource href)

  Sets the URL that this anchor links to with the URL of the given StreamResource.

  Parameters:

  href - the resource value, not null

• getHref

  public String getHref()

  Gets the URL that this anchor links to.

  Returns:

  the href value, or "" if no href has been set

  See Also:

  setHref(String)

• setTarget

  public void setTarget(String target)

  Sets the target window, tab or frame for this anchor. The target is either the window.name of a specific target, or one of these special values:

  • _self: Open the link in the current context. This is the default behavior.
  • _blank: Opens the link in a new unnamed context.
  • _parent: Opens the link in the parent context, or the current context if there is no parent context.
  • _top: Opens the link in the top most grandparent context, or the current context if there is no parent context.

  Parameters:

  target - the target value, or "" to remove the target value

• getTarget

  public Optional<String> getTarget()

  Gets the target window, tab or frame name for this anchor.

  Returns:

  an optional target, or an empty optional if no target has been set

  See Also:

  setTarget(String)