Examples of com.volantis.mcs.protocols.DOMOutputBuffer

com.volantis.mcs.protocols.DOMOutputBuffer
This class extends AbtsractOutputBuffer with the methods which need to be implemented by OutputBuffers which contain a DOM, or partial DOM.
When creating output elements, the CSS display value needs to be set correctly. There are three different types of elements we create:
1. Elements that map like for like with the input, e.g. a table on input maps to a table on output. In this case the value of display should be preserved from the input styles.
2. Elements that are created from the input but are not like for like, e.g table -> div, pane -> table. In this case the display should be overridden with a value that is appropriate for the output. For example pane -> table has display:block as input but should have display:table as output. Note that where possible this should match the input in meaning as far as is practical.
3. As structural necessity, e.g. does not map to an input element and so does not have any styles of its own and therefore has to inherit them from its parent, e.g. tr. In this case the display should be set properly on the output.
NOTE: This class uses Java's Character.isWhitespace(char) to determine if a character is a whitespace. The characters that Java defines to be whitespace are a superset of those that XML defines to be whitespace. However, if the extra characters considered to be Java whitespace are used in an XML document, the XML parser will already have complained about these characters being invalid.
@mock.generate base="OutputBuffer"

            public void rendererVisit(Menu menu) throws RendererException {
                // For menus, we render only the root menu.
                if (menu.getContainer() == null) {
                    // process the root menu
                    
                    DOMOutputBuffer dom = locator.getOutputBuffer();


                    // Open a menu element so we can see this renderer in the 
                    // output.
                    Element menuElement = dom.openElement("menu");


                    // Iterate over the children in order.
                    renderChildren(menu);


                    // Close the menu element.
                    dom.closeElement(menuElement);
                } 
                // else, ignore nested menus for now
            }
        };
        visitor.accept(menu);

View Full Code Here

     * todo XDIME-CP: Fix when done layout transformation.
     */
    public void notestOpenPane() throws RepositoryException {
        privateSetUp();


        DOMOutputBuffer buffer = new DOMOutputBuffer();
        buffer.initialise();


        Element el = null;


        Pane pane = null;
        PaneAttributes attributes = null;


        //=============================================================
        // Styles defined = No
        //=============================================================
        pane = new Pane(null);
        attributes = new PaneAttributes();
        attributes.setStyles(StylesBuilder.getDeprecatedStyles());
        attributes.setPane(pane);


        protocol.openPane(buffer, attributes);


        assertSame("The buffer current element should be the root element " +
                   "but was" + buffer.getCurrentElement(),
                   buffer.getRoot(),
                   buffer.getCurrentElement());


        //=============================================================
        // Styles defined = Yes
        //@todo XDIME-CP pass in Styles and check they're correctly propagated through
        //=============================================================
        pane = new Pane(null);


        attributes = new PaneAttributes();
        attributes.setStyles(StylesBuilder.getDeprecatedStyles());
//        attributes.setStyleClass("fred");
//        attributes.setBackgroundColour("#ff0000");
//        attributes.setBorderWidth("1");
//        attributes.setCellPadding("2");
//        attributes.setCellSpacing("3");
        attributes.setPane(pane);


        protocol.openPane(buffer, attributes);
        try {
            // A div will have been opened to render styles because:
            // 1. This protocol supports stylesheets.
            // 2. The pane has a style class "fred".
            // 3. Any of border width/cell padding/cell spacing have non-zero
            //    values.
            // The div will have an appropriate class attribute.
            el = buffer.closeElement("div");
//            assertEquals("Invalid class attribute on div",
//                    "VE-pane-fred", el.getAttributeValue("class"));


            el = buffer.closeElement("td");


            assertNull("bgcolor on td", el.getAttributeValue("bgcolor"));
            assertNull("border on td", el.getAttributeValue("border"));
            assertNull("cellspacing on td", el.getAttributeValue("cellspacing"));
            assertNull("cellpadding on td", el.getAttributeValue("cellpadding"));
            el = buffer.closeElement("tr");
            assertNull("Class attribute on tr", el.getAttributeValue("class"));
            assertNull("bgcolor on tr", el.getAttributeValue("bgcolor"));
            assertNull("border on tr", el.getAttributeValue("border"));
            assertNull("cellspacing on tr", el.getAttributeValue("cellspacing"));
            assertNull("cellpadding on tr", el.getAttributeValue("cellpadding"));
            el = buffer.closeElement("table");
//            assertNull("Invalid class attribute on table",
//                    el.getAttributeValue("class"));
            assertEquals("Invalid bgcolor attribute",
                    "#ff0000", el.getAttributeValue("bgcolor"));
            assertEquals("Invalid border attribute",

View Full Code Here

        Styles styles = null;
        if (elementDetails != null) {
            styles = elementDetails.getStyles();
        }


        DOMOutputBuffer outputBuffer = (DOMOutputBuffer) buffer;
        Element element = outputBuffer.addElement("plain-image");
        if (styles != null) {
            element.setStyles(styles);
        }


        try {

View Full Code Here


    /**
     * Test the method doImage
     */
    public void testDoImage() throws Exception {
        DOMOutputBuffer buffer = new DOMOutputBuffer();
        buffer.initialise();


        // Needed to allow the call to getTextFromReference within doImage to work
        context = new TestMarinerPageContext();


        protocol.setMarinerPageContext(context);

View Full Code Here

     * handles null values for "rows" and "cols" attributes and negative values.
     *
     * @throws Exception
     */
    public void testOpenSegmentGrid() throws Exception {
        DOMOutputBuffer buffer = new DOMOutputBuffer();
        buffer.initialise();


        int[] rows = null;
        int[] cols = null;




        SegmentGridAttributes ga = new SegmentGridAttributes();
        // set to null
        ga.setColumnWidths(cols);
        ga.setRowHeights(rows);


        protocol.openSegmentGrid(buffer, ga);


        // test to ensure that null columnWidth and rowHeights produce NO
        // args in the resulting HTML
        String expected = "<frameset border=\"0\" frameborder=\"no\" " +
                "framespacing=\"0\"/>";
        assertEquals("Ensure that null column and row widths do not produce " +
                "attributes", expected, bufferToString(buffer));


        // test to ensure that -1 for row or column attribute will be replaced
        // by "*" (indicating default value for the browser to decide how to
        // render
        expected = "<frameset border=\"0\" frameborder=\"no\" " +
                "framespacing=\"0\" rows=\"*\"/>";
        rows = new int[1];
        rows[0] = -1;
        ga.setRowHeights(rows);
        buffer.clear();
        protocol.openSegmentGrid(buffer, ga);
        assertEquals("Ensure that -1 is replaced by * (rows)", expected,
                bufferToString(buffer));


        // same test as above but for columns
        expected = "<frameset border=\"0\" cols=\"*\" frameborder=\"no\" " +
                "framespacing=\"0\"/>";
        ga.setRowHeights(null);
        ga.setColumnWidths(rows);
        buffer.clear();
        protocol.openSegmentGrid(buffer, ga);
        assertEquals("Ensure -1 is replaced by * (cols)", expected,
                bufferToString(buffer));


        // general test to check substitution of negative values for "*"
        expected = "<frameset border=\"0\" cols=\"*,4,*\" frameborder=\"no\" " +
                "framespacing=\"0\" rows=\"3,*,3\"/>";
        rows = new int[]{3, -100, 3};
        cols = new int[]{-1, 4, -1};
        ga.setRowHeights(rows);
        ga.setColumnWidths(cols);
        buffer.clear();
        protocol.openSegmentGrid(buffer, ga);
        assertEquals("Ensure that general substitution occurs correctly",
                expected, bufferToString(buffer));
    }

View Full Code Here

        TestRendererContext context =
                new TestRendererContext(assetResolverMock);
        
        TestDeprecatedOutputLocator outputLocator
                = new TestDeprecatedOutputLocator();
        DOMOutputBuffer buffer = context.getBuffer();
        TestDeprecatedImageOutput imageOutput
                = (TestDeprecatedImageOutput) outputLocator.getImageOutput();


        // Create the renderer to test, using the test objects created above.
        OpenwaveMenuItemRendererFactory rendererFactory =
                new OpenwaveMenuItemRendererFactory(context, outputLocator);
        final StylePropertyResolver stylePropertyResolver =
                new DefaultStylePropertyResolver(null, null);
        final DefaultMenuSeparatorRendererSelector rendererSelector =
                new DefaultMenuSeparatorRendererSelector(
                        new OpenwaveMenuSeparatorRendererFactory(),
                        context.getAssetResolver(),
                        stylePropertyResolver);
        DefaultMenuItemRendererSelector selector =
                new DefaultMenuItemRendererSelector(
                        rendererFactory, rendererSelector);


        MenuBufferFactory bufferFactory
                = new ConcreteMenuBufferFactory(SeparatorRenderer.NULL);


        DefaultMenuBufferLocator bufferLocator
                = new DefaultMenuBufferLocator(context.getOutputBufferResolver(),
                        bufferFactory);


        OpenwaveMenuRenderer menuRenderer =
                new OpenwaveMenuRenderer(selector, bufferLocator);


        // Build a simple menu model we can exercise the renderer with.
        Menu menu = createSimpleMenu(
                imageStyle, textStyle, orderStyle,
                menuTitle, itemTitle, itemHref, itemText, itemImageComponent);


        // Render the menu model out to the buffer.
        menuRenderer.render(menu);


        // Extract the output from the menu rendering as a string.
        String actual = styledDOMTester.render(buffer.getRoot());
        //System.out.println(actual);


        // Calculate the image part of the menu items rendered from the
        // related mariner menu style property setting, if any.
        String imageValue = null;

View Full Code Here

        builder.setHref(new LiteralLinkAssetReference(href));


        builder.startLabel();


        builder.startText();
        DOMOutputBuffer dom = new TestDOMOutputBuffer();
        dom.writeText(text);
        builder.setText(dom);
        builder.endText();


        builder.startIcon();
        // this is required or we crash trying to extract the element name in

View Full Code Here

    }


    protected DOMOutputBuffer getCurrentBuffer (
            ContainerInstance containerInstance) {


        DOMOutputBuffer buffer = (DOMOutputBuffer)
                containerInstanceBufferMap.get(containerInstance);
        return (null != buffer) ? buffer : super.getCurrentBuffer(containerInstance);
    }

View Full Code Here

                = new DefaultMenuItemRendererSelector(
                        itemRendererFactory, separatorRendererSelector);
        DeprecatedDivOutput divOutput = new TestDeprecatedDivOutput();
        bracketingRenderer
                = new DefaultMenuBracketingRenderer(divOutput);
        DOMOutputBuffer outputBuffer = new TestDOMOutputBuffer();
        OutputBufferResolver bufferResolver
                = new TestOutputBufferResolver(outputBuffer);
        bufferLocatorFactory
                = new DefaultMenuBufferLocatorFactory(bufferResolver);
    }

View Full Code Here

        
        i = element.exprElementEnd(requestContext,attributes);
        assertEquals("Wrong code returned by elementEnd",
                PAPIElement.CONTINUE_PROCESSING, i);


        DOMOutputBuffer dob = protocol.getCurrentBuffer();
        String str = DOMUtilities.toString(dob.getRoot());
        assertEquals("Incorrect output ", 
            "<script charset=\"Ascii\" defer=\"defer\" language=\"Language\"" +
            " type=\"text/javascript\"/>", str );
    }

View Full Code Here

0 1 2 3 4 5 6 7 8 9

TOP

Related Classes of com.volantis.mcs.protocols.DOMOutputBuffer

com.volantis.mcs.dom.CharacterNode

com.volantis.mcs.dom.Comment

com.volantis.mcs.dom.Element

com.volantis.mcs.dom.Node

com.volantis.mcs.dom.NodeSequence

com.volantis.mcs.dom.Text

com.volantis.mcs.papi.impl.NativeMarkupElementImplTestCase

com.volantis.mcs.papi.impl.ScriptElementImplTestCase

com.volantis.mcs.papi.impl.ScriptElementImplTestCase$MyXHTMLFull

com.volantis.mcs.papi.impl.ScriptElementImplTestCase$MyXHTMLTransitional

All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.