Class WebWindowImpl

src/main/java/org/htmlunit/WebWindowImpl.java:54–424

INTERNAL API - SUBJECT TO CHANGE AT ANY TIME - USE AT YOUR OWN RISK. Base class for common WebWindow functionality. While public, this class is not exposed in any other places of the API. Internally we can cast to this class when we need access to functionality th

 * @author Sven Strickroth
 */
public abstract class WebWindowImpl implements WebWindow {

    private static final Log LOG = LogFactory.getLog(WebWindowImpl.class);

    private final WebClient webClient_;
    private final Screen screen_;
    private Page enclosedPage_;
    private transient HtmlUnitScriptable scriptObject_;
    private JavaScriptJobManager jobManager_;
    private final List<WebWindowImpl> childWindows_ = new ArrayList<>();
    private String name_ = "";
    private final History history_ = new History(this);
    private boolean closed_;

    private int innerHeight_;
    private int outerHeight_;
    private int innerWidth_;
    private int outerWidth_;

    /**
     * Creates a window and associates it with the client.
     *
     * @param webClient the web client that "owns" this window
     */
    public WebWindowImpl(final WebClient webClient) {
        WebAssert.notNull("webClient", webClient);
        webClient_ = webClient;
        jobManager_ = BackgroundJavaScriptFactory.theFactory().createJavaScriptJobManager(this);

        screen_ = new Screen(webClient);

        innerHeight_ = 605;
        innerWidth_ = 1256;
        if (webClient.getBrowserVersion().hasFeature(JS_WINDOW_OUTER_INNER_HEIGHT_DIFF_94)) {
            outerHeight_ = innerHeight_ + 94;
            outerWidth_ = innerWidth_ + 16;
        }
        else if (webClient.getBrowserVersion().hasFeature(JS_WINDOW_OUTER_INNER_HEIGHT_DIFF_138)) {
            outerHeight_ = innerHeight_ + 138;
            outerWidth_ = innerWidth_ + 24;
        }
        else if (webClient.getBrowserVersion().hasFeature(JS_WINDOW_OUTER_INNER_HEIGHT_DIFF_147)) {
            outerHeight_ = innerHeight_ + 147;
            outerWidth_ = innerWidth_ + 16;
        }
        else {
            outerHeight_ = innerHeight_ + 115;
            outerWidth_ = innerWidth_ + 14;
        }
    }

    /**
     * Registers the window with the client.
     */
    protected void performRegistration() {
        webClient_.registerWebWindow(this);
    }