Constructor Detail

• AbstractHtmlRendererContext

  public AbstractHtmlRendererContext()

Method Detail

• alert

  public void alert​(java.lang.String message)

  Description copied from interface: HtmlRendererContext
  Opens an alert dialog.

  Specified by:

  alert in interface HtmlRendererContext

  Parameters:

  message - Message shown by the dialog.

• back

  public void back()

  Description copied from interface: HtmlRendererContext
  Goes to the previous page in the browser's history.

  Specified by:

  back in interface HtmlRendererContext

• blur

  public void blur()

  Description copied from interface: HtmlRendererContext
  Relinquishes focus.

  Specified by:

  blur in interface HtmlRendererContext

• close

  public void close()

  Description copied from interface: HtmlRendererContext
  Closes the browser window, provided this is allowed for the current context.

  Specified by:

  close in interface HtmlRendererContext

• confirm

  public boolean confirm​(java.lang.String message)

  Description copied from interface: HtmlRendererContext
  Opens a confirmation dialog.

  Specified by:

  confirm in interface HtmlRendererContext

  Parameters:

  message - The message shown by the confirmation dialog.

  Returns:

  True if the user selects YES.

• createBrowserFrame

  public BrowserFrame createBrowserFrame()

  Description copied from interface: HtmlRendererContext
  Creates a BrowserFrame instance.

  Specified by:

  createBrowserFrame in interface HtmlRendererContext

• focus

  public void focus()

  Description copied from interface: HtmlRendererContext
  Requests focus for the current window.

  Specified by:

  focus in interface HtmlRendererContext

• getDefaultStatus

  public java.lang.String getDefaultStatus()

  Specified by:

  getDefaultStatus in interface HtmlRendererContext

• getFrames

  public HTMLCollection getFrames()

  Description copied from interface: HtmlRendererContext
  Gets a collection of frames from the document currently in the context.

  Specified by:

  getFrames in interface HtmlRendererContext

• getHtmlObject

  public HtmlObject getHtmlObject​(HTMLElement element)

  Description copied from interface: HtmlRendererContext
  Gets a HtmlObject instance that implements a OBJECT tag from HTML.

  Specified by:

  getHtmlObject in interface HtmlRendererContext

  Parameters:

  element - The DOM element for the object, which may either represent an OBJECT, EMBED or an APPLET tag.

  Returns:

  Implementations of this method must return null if they have any problems producing a HtmlObject instance. This is particularly true of OBJECT tags, where inner HTML of the tag must be rendered if the OBJECT content cannot be handled.

• getName

  public java.lang.String getName()

  Description copied from interface: HtmlRendererContext
  Gets the window name.

  Specified by:

  getName in interface HtmlRendererContext

• getOpener

  public HtmlRendererContext getOpener()

  Description copied from interface: HtmlRendererContext
  Gets the opener of the frame/window in the current context.

  Specified by:

  getOpener in interface HtmlRendererContext

• getParent

  public HtmlRendererContext getParent()

  Description copied from interface: HtmlRendererContext
  Gets the parent of the frame/window in the current context.

  Specified by:

  getParent in interface HtmlRendererContext

• getStatus

  public java.lang.String getStatus()

  Description copied from interface: HtmlRendererContext
  Gets the window status text.

  Specified by:

  getStatus in interface HtmlRendererContext

• getTop

  public HtmlRendererContext getTop()

  Description copied from interface: HtmlRendererContext
  Gets the top-most browser frame/window.

  Specified by:

  getTop in interface HtmlRendererContext

• getUserAgentContext

  public UserAgentContext getUserAgentContext()

  Description copied from interface: HtmlRendererContext
  Gets the user agent context.

  Specified by:

  getUserAgentContext in interface HtmlRendererContext

• isClosed

  public boolean isClosed()

  Returns false unless overridden.

  Specified by:

  isClosed in interface HtmlRendererContext

• isImageLoadingEnabled

  public boolean isImageLoadingEnabled()

  Returns true unless overridden.

  Specified by:

  isImageLoadingEnabled in interface HtmlRendererContext

• isVisitedLink

  public boolean isVisitedLink​(HTMLLinkElement link)

  Returns false unless overridden.

  Specified by:

  isVisitedLink in interface HtmlRendererContext

• linkClicked

  public void linkClicked​(HTMLElement linkNode,
                          java.net.URL url,
                          java.lang.String target)

  Description copied from interface: HtmlRendererContext
  Performs a link click. Implementations should invoke HtmlRendererContext.navigate(URL, String).

  Specified by:

  linkClicked in interface HtmlRendererContext

  Parameters:

  linkNode - The HTML node that was clicked.

  url - The destination URL.

  target - Same as the target attribute in the HTML anchor tag, i.e. _top, _blank, etc.

• navigate

  public void navigate​(java.net.URL url,
                       java.lang.String target)

  Description copied from interface: HtmlRendererContext
  Navigates to the location given. Implementations should retrieve the URL content, parse it and render it.

  Specified by:

  navigate in interface HtmlRendererContext

  Parameters:

  url - The destination URL.

  target - Same as the target attribute in the HTML anchor tag, i.e. _top, _blank, etc.

• onContextMenu

  public boolean onContextMenu​(HTMLElement element,
                               java.awt.event.MouseEvent event)

  Returns true unless overridden.

  Specified by:

  onContextMenu in interface HtmlRendererContext

  Parameters:

  element - The narrowest element enclosing the mouse location.

  event - The mouse event.

  Returns:

  The method should return true to continue propagating the event, or false to stop propagating it.

• onMouseOut

  public void onMouseOut​(HTMLElement element,
                         java.awt.event.MouseEvent event)

  Description copied from interface: HtmlRendererContext
  This method is called when the mouse no longer hovers a given element.

  Specified by:

  onMouseOut in interface HtmlRendererContext

  Parameters:

  element - The element that the mouse has just exited.

  event - The mouse event.

• onMouseOver

  public void onMouseOver​(HTMLElement element,
                          java.awt.event.MouseEvent event)

  Description copied from interface: HtmlRendererContext
  This method is called when the mouse first hovers over an element.

  Specified by:

  onMouseOver in interface HtmlRendererContext

  Parameters:

  element - The element that the mouse has just entered.

  event - The mouse event.

• open

  public HtmlRendererContext open​(java.lang.String absoluteUrl,
                                  java.lang.String windowName,
                                  java.lang.String windowFeatures,
                                  boolean replace)

  Description copied from interface: HtmlRendererContext
  Opens a separate browser window and renders a URL.

  Specified by:

  open in interface HtmlRendererContext

  Parameters:

  absoluteUrl - The URL to be rendered.

  windowName - The name of the new window.

  windowFeatures - The features of the new window (same as in Javascript open method).

  Returns:

  A new HtmlRendererContext instance.

• open

  public HtmlRendererContext open​(java.net.URL url,
                                  java.lang.String windowName,
                                  java.lang.String windowFeatures,
                                  boolean replace)

  Description copied from interface: HtmlRendererContext
  Opens a separate browser window and renders a URL.

  Specified by:

  open in interface HtmlRendererContext

  Parameters:

  url - The URL to be rendered.

  windowName - The name of the new window.

  windowFeatures - The features of the new window (same as in Javascript open method).

  Returns:

  A new HtmlRendererContext instance.

• prompt

  public java.lang.String prompt​(java.lang.String message,
                                 java.lang.String inputDefault)

  Description copied from interface: HtmlRendererContext
  Shows a prompt dialog.

  Specified by:

  prompt in interface HtmlRendererContext

  Parameters:

  message - The message shown by the dialog.

  inputDefault - The default input value.

  Returns:

  The user's input value.

• reload

  public void reload()

  Description copied from interface: HtmlRendererContext
  Reloads the current document.

  Specified by:

  reload in interface HtmlRendererContext

• scroll

  public void scroll​(int x,
                     int y)

  Description copied from interface: HtmlRendererContext
  Scrolls the client area.

  Specified by:

  scroll in interface HtmlRendererContext

  Parameters:

  x - Document's x coordinate.

  y - Document's y coordinate.

• setDefaultStatus

  public void setDefaultStatus​(java.lang.String value)

  Specified by:

  setDefaultStatus in interface HtmlRendererContext

• setOpener

  public void setOpener​(HtmlRendererContext opener)

  Description copied from interface: HtmlRendererContext
  Sets the context that opened the current frame/window.

  Specified by:

  setOpener in interface HtmlRendererContext

  Parameters:

  opener - A HtmlRendererContext.

• setStatus

  public void setStatus​(java.lang.String message)

  Description copied from interface: HtmlRendererContext
  Sets the window status text.

  Specified by:

  setStatus in interface HtmlRendererContext

  Parameters:

  message - A string.

• submitForm

  public void submitForm​(java.lang.String method,
                         java.net.URL action,
                         java.lang.String target,
                         java.lang.String enctype,
                         FormInput[] formInputs)

  Description copied from interface: HtmlRendererContext
  Submits a HTML form. Note that when the the method is "GET", parameters are still expected to be part of formInputs.

  Specified by:

  submitForm in interface HtmlRendererContext

  Parameters:

  method - The request method, GET or POST.

  action - The destination URL.

  target - Same as the target attribute in the FORM tag, i.e. _blank, _top, etc.

  enctype - The encoding type.

  formInputs - An array of FormInput instances.

• onDoubleClick

  public boolean onDoubleClick​(HTMLElement element,
                               java.awt.event.MouseEvent event)

  Returns true unless overridden.

  Specified by:

  onDoubleClick in interface HtmlRendererContext

  Parameters:

  element - The narrowest element enclosing the mouse location.

  event - The mouse event.

  Returns:

  The method should return true to continue propagating the event, or false to stop propagating it.

• onMouseClick

  public boolean onMouseClick​(HTMLElement element,
                              java.awt.event.MouseEvent event)

  Returns true unless overridden.

  Specified by:

  onMouseClick in interface HtmlRendererContext

  Parameters:

  element - The narrowest element enclosing the mouse location.

  event - The mouse event.

  Returns:

  The method should return true to continue propagating the event, or false to stop propagating it.

• scrollBy

  public void scrollBy​(int x,
                       int y)

  Description copied from interface: HtmlRendererContext
  Scrolls the client area.

  Specified by:

  scrollBy in interface HtmlRendererContext

  Parameters:

  x - Horizontal pixels to scroll.

  y - Vertical pixels to scroll.

• resizeBy

  public void resizeBy​(int byWidth,
                       int byHeight)

  Description copied from interface: HtmlRendererContext
  Resizes the window.

  Specified by:

  resizeBy in interface HtmlRendererContext

  Parameters:

  byWidth - The number of pixels to resize the width by.

  byHeight - The number of pixels to resize the height by.

• resizeTo

  public void resizeTo​(int width,
                       int height)

  Description copied from interface: HtmlRendererContext
  Resizes the window.

  Specified by:

  resizeTo in interface HtmlRendererContext

  Parameters:

  width - The new width.

  height - The new height.

• forward

  public void forward()

  Description copied from interface: HtmlRendererContext
  Goes forward one page.

  Specified by:

  forward in interface HtmlRendererContext

• getCurrentURL

  public java.lang.String getCurrentURL()

  Description copied from interface: HtmlRendererContext
  Gets the current URL in history.

  Specified by:

  getCurrentURL in interface HtmlRendererContext

• getHistoryLength

  public int getHistoryLength()

  Description copied from interface: HtmlRendererContext
  Gets the number of pages in the history list.

  Specified by:

  getHistoryLength in interface HtmlRendererContext

• getNextURL

  public java.lang.String getNextURL()

  Description copied from interface: HtmlRendererContext
  Gets the next URL in the history.

  Specified by:

  getNextURL in interface HtmlRendererContext

• getPreviousURL

  public java.lang.String getPreviousURL()

  Description copied from interface: HtmlRendererContext
  Gets the previous URL in the history.

  Specified by:

  getPreviousURL in interface HtmlRendererContext

• goToHistoryURL

  public void goToHistoryURL​(java.lang.String url)

  Description copied from interface: HtmlRendererContext
  Navigates to a URL in the history list.

  Specified by:

  goToHistoryURL in interface HtmlRendererContext

• moveInHistory

  public void moveInHistory​(int offset)

  Description copied from interface: HtmlRendererContext
  Navigates the history according to the given offset.

  Specified by:

  moveInHistory in interface HtmlRendererContext

  Parameters:

  offset - A positive or negative number. -1 is equivalent to HtmlRendererContext.back(). +1 is equivalent to HtmlRendererContext.forward().