#1736 Vaadin tables

[Pablo Leon]

Hi:

htmlunit is working ok with most vaadin's components, but not with table row click events. Here you can find a complete vaadin maven project showing the problem:

https://github.com/hangorn/vaadinsTables/tree/master/vaadinsTables

Thought the test passes ok, no ItemClickEvent is fired on server side's table, and you dont get the line on the console (as it happens when you click a row manually).

[Ahmed Ashour]

Thanks for reporting this issue.

Vaadin internally uses document.elementFromPoint() to decide which element are under the mouse, and since calculating the element location is outside the HtmlUnit scope, a new way was added to manually control this.

With latest SVN version (and latest build), you can use:

    HtmlPage page = webClient.getPage("http://localhost:8080/VaadinHtmlunit-0.0.1-SNAPSHOT/");

    HtmlElement e = null;
    for (int k=0;k<100;k++) {
        Thread.sleep(100);
        e = page.getFirstByXPath("//div[@id='tableid']//table[@class='v-table-table']//tr[3]");
        if (e!=null) break;
    }
    final HtmlElement finalE = e;
    page.setElementFromPointHandler(new ElementFromPointHandler() {

        @Override
        public HtmlElement getElementFromPoint(HtmlPage htmlPage, int x, int y) {
            return finalE;
        }
    });
    e.click();