Nonisolated HTML Container

Definition

The NonIsolatedHtmlContainer will display a HTML-document, represented by an inputStream, inside an HTML Business for Java application. The NonIsolatedHtmlContainer provides a parser, which adjusts the HTML-document so it can be displayed without iFrames. The application developer can also provide its own parser that is tailored for the application.

Limitations of the NonIsolatedHtmlContainer control:

• Relative URLs used in JavaScript will not be replaced by absolute URLs (like. window.open('/test.htm') ).

• Style sheets will be loaded but should not contain relative URL's.

• Style sheets can effect the entire portal page.

• Correct JavaScript execution can not be guaranteed.

• Documents must be in HTML format.

• Incorrect formatted documents can destroy the entire portal page.

• Absolute positioning of the document (for example, with JavaScript) is not supported

• The exact width of the document can not be set.

Because of other limitations that can apply make sure that HTML document is formatted correctly and produces a correct page. If you run into one of the limitations you have to create your own parser.

• bordered

  A boolean value that, if set to true, draws a border around the NonIsolatedHtmlContainer control.

• id

  Identification name of the NonIsolatedHtmlContainer control.

• htmlParser

  Sets a user defined HTML parser to parse the HtmlStream.

• htmlStream

  Sets the HtmlStream of the NonIsolatedHtmlContainer control.

• srcUrl

  Specifies the address of the page/document to be displayed in the NonIsolatedHtmlContainer control.

• width

  Specifies the width of the NonIsolatedHtmlContainer control.

Example

using the taglib

<hbj:nonIsolatedHtmlContainer 
    id="nonIsohtmlCont" 
    width="400" 
    srcUrl="http://www.sap.com" 
    htmlStream="myStream" 
    bordered="true" 
    />

         

using the classlib

    Form form = (Form) this.getForm();
    URL u = new URL("http://www.sap.com");

    in = u.openStream();
    NonIsolatedHtmlContainer niso = new NonIsolatedHtmlContainer(in);

    niso.setSrcURL(myUrl);

    niso.setBordered(true);
    form.addComponent(niso);