Examples with ClientBehaviorContext jakarta.faces.component.behavior.ClientBehaviorContext used on opensource projects

Example 1 with ClientBehaviorContext

use of jakarta.faces.component.behavior.ClientBehaviorContext in project mojarra by eclipse-ee4j.

the class AjaxBehaviorRenderer method buildAjaxCommand.

private static String buildAjaxCommand(ClientBehaviorContext behaviorContext, AjaxBehavior ajaxBehavior) {
    // First things first - if AjaxBehavior is disabled, we are done.
    if (ajaxBehavior.isDisabled()) {
        return null;
    }
    UIComponent component = behaviorContext.getComponent();
    String eventName = behaviorContext.getEventName();
    StringBuilder ajaxCommand = new StringBuilder(256);
    Collection<String> execute = ajaxBehavior.getExecute();
    Collection<String> render = ajaxBehavior.getRender();
    String onevent = ajaxBehavior.getOnevent();
    String onerror = ajaxBehavior.getOnerror();
    String sourceId = behaviorContext.getSourceId();
    String delay = ajaxBehavior.getDelay();
    Boolean resetValues = null;
    if (ajaxBehavior.isResetValuesSet()) {
        resetValues = ajaxBehavior.isResetValues();
    }
    Collection<ClientBehaviorContext.Parameter> params = behaviorContext.getParameters();
    // Needed workaround for SelectManyCheckbox - if execute doesn't have sourceId,
    // we need to add it - otherwise, we use the default, which is sourceId:child, which
    // won't work.
    ClientBehaviorContext.Parameter foundparam = null;
    for (ClientBehaviorContext.Parameter param : params) {
        if (param.getName().equals("incExec") && (Boolean) param.getValue()) {
            foundparam = param;
        }
    }
    if (foundparam != null && !execute.contains(sourceId)) {
        execute = new LinkedList<>(execute);
        execute.add(component.getClientId());
    }
    if (foundparam != null) {
        try {
            // And since this is a hack, we now try to remove the param
            params.remove(foundparam);
        } catch (UnsupportedOperationException uoe) {
            if (logger.isLoggable(Level.FINEST)) {
                logger.log(Level.FINEST, "Unsupported operation", uoe);
            }
        }
    }
    HtmlCommandScript commandScript = component instanceof HtmlCommandScript ? (HtmlCommandScript) component : null;
    if (commandScript != null) {
        String name = commandScript.getName();
        if (!name.contains(".")) {
            ajaxCommand.append("var ");
        }
        ajaxCommand.append(name).append('=').append("function(o){var o=(typeof o==='object')&&o?o:{};");
        for (ClientBehaviorContext.Parameter param : params) {
            ajaxCommand.append("o[");
            RenderKitUtils.appendQuotedValue(ajaxCommand, param.getName());
            ajaxCommand.append("]=");
            Object paramValue = param.getValue();
            if (paramValue == null) {
                ajaxCommand.append("null");
            } else {
                RenderKitUtils.appendQuotedValue(ajaxCommand, paramValue.toString());
            }
            ajaxCommand.append(";");
        }
        params = Collections.singleton(new ClientBehaviorContext.Parameter("o", null));
    }
    ajaxCommand.append("mojarra.ab(");
    if (sourceId == null) {
        ajaxCommand.append("this");
    } else {
        ajaxCommand.append("'");
        ajaxCommand.append(sourceId);
        ajaxCommand.append("'");
    }
    ajaxCommand.append(",");
    ajaxCommand.append(commandScript == null ? "event" : "null");
    ajaxCommand.append(",'");
    ajaxCommand.append(eventName);
    ajaxCommand.append("',");
    appendIds(behaviorContext.getFacesContext(), component, ajaxCommand, execute);
    ajaxCommand.append(",");
    appendIds(behaviorContext.getFacesContext(), component, ajaxCommand, render);
    if (onevent != null || onerror != null || delay != null || resetValues != null || !params.isEmpty()) {
        ajaxCommand.append(",{");
        if (onevent != null) {
            RenderKitUtils.appendProperty(ajaxCommand, "onevent", onevent, false);
        }
        if (onerror != null) {
            RenderKitUtils.appendProperty(ajaxCommand, "onerror", onerror, false);
        }
        if (delay != null) {
            RenderKitUtils.appendProperty(ajaxCommand, "delay", delay, true);
        }
        if (resetValues != null) {
            RenderKitUtils.appendProperty(ajaxCommand, "resetValues", resetValues, false);
        }
        if (!params.isEmpty()) {
            if (commandScript != null) {
                RenderKitUtils.appendProperty(ajaxCommand, "params", params.iterator().next().getName(), false);
            } else {
                RenderKitUtils.appendProperty(ajaxCommand, "params", "{", false);
                for (ClientBehaviorContext.Parameter param : params) {
                    RenderKitUtils.appendProperty(ajaxCommand, param.getName(), param.getValue());
                }
                ajaxCommand.append("}");
            }
        }
        ajaxCommand.append("}");
    }
    ajaxCommand.append(")");
    if (commandScript != null) {
        ajaxCommand.append("}");
        if (commandScript.isAutorun()) {
            ajaxCommand.append(";mojarra.l(").append(commandScript.getName()).append(")");
        }
    }
    return ajaxCommand.toString();
}

Example 2 with ClientBehaviorContext

use of jakarta.faces.component.behavior.ClientBehaviorContext in project faces by jakartaee.

the class TestServlet method createClientBehaviorContextNPETest.

// --------------------------------------- test methods
// createClientBehaviorContext() throws NullPointerException
public void createClientBehaviorContextNPETest(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
    PrintWriter out = response.getWriter();
    ClientBehaviorContext cbc = new TCKClientBehaviorContext();
    HashSet<ClientBehaviorContext.Parameter> params = new HashSet<ClientBehaviorContext.Parameter>();
    ClientBehaviorContext.Parameter paramOne = new ClientBehaviorContext.Parameter("one", "alpha");
    params.add(paramOne);
    // context as null
    JSFTestUtil.checkForNPE(cbc, "createClientBehaviorContext", new Class<?>[] { FacesContext.class, UIComponent.class, String.class, String.class, Collection.class }, new Object[] { null, new UIInput(), "abc", "xyz", params }, out);
    // component as null
    JSFTestUtil.checkForNPE(cbc, "createClientBehaviorContext", new Class<?>[] { FacesContext.class, UIComponent.class, String.class, String.class, Collection.class }, new Object[] { getFacesContext(), null, "abc", "xyz", params }, out);
    // eventName as null
    JSFTestUtil.checkForNPE(cbc, "createClientBehaviorContext", new Class<?>[] { FacesContext.class, UIComponent.class, String.class, String.class, Collection.class }, new Object[] { getFacesContext(), new UIInput(), null, "xyz", params }, out);
}

Example 3 with ClientBehaviorContext

use of jakarta.faces.component.behavior.ClientBehaviorContext in project myfaces by apache.

the class ClientBehaviorRendererUtils method getClientBehaviorScript.

/**
 * builds the chained behavior script which then can be reused
 * in following order by the other script building parts
 * <p/>
 * user defined event handling script
 * behavior script
 * renderer default script
 *
 * @param eventName    event name ("onclick" etc...)
 * @param config       the {@link MyfacesConfig}
 * @param uiComponent  the component which has the attachement (or should have)
 * @param facesContext the facesContext
 * @param params       params map of params which have to be dragged into the request
 * @return a string representation of the javascripts for the attached event behavior,
 *         an empty string if none is present
 */
private static boolean getClientBehaviorScript(FacesContext facesContext, MyfacesConfig config, UIComponent uiComponent, String sourceId, String eventName, Map<String, List<ClientBehavior>> clientBehaviors, JavascriptContext target, Collection<ClientBehaviorContext.Parameter> params) {
    if (!(uiComponent instanceof ClientBehaviorHolder)) {
        target.append(RendererUtils.EMPTY_STRING);
        return false;
    }
    boolean renderClientBehavior = clientBehaviors != null && clientBehaviors.size() > 0;
    if (!renderClientBehavior) {
        target.append(RendererUtils.EMPTY_STRING);
        return false;
    }
    List<ClientBehavior> attachedEventBehaviors = clientBehaviors.get(eventName);
    if (attachedEventBehaviors == null || attachedEventBehaviors.isEmpty()) {
        target.append(RendererUtils.EMPTY_STRING);
        return false;
    }
    ClientBehaviorContext context = ClientBehaviorContext.createClientBehaviorContext(facesContext, uiComponent, eventName, sourceId, params);
    boolean submitting = false;
    // jakarta.faces.component.UIComponentBase.addClientBehavior
    if (attachedEventBehaviors instanceof RandomAccess) {
        for (int i = 0, size = attachedEventBehaviors.size(); i < size; i++) {
            ClientBehavior clientBehavior = attachedEventBehaviors.get(i);
            submitting = appendClientBehaviourScript(facesContext, target, context, submitting, i < (size - 1), clientBehavior, config);
        }
    } else {
        Iterator<ClientBehavior> clientIterator = attachedEventBehaviors.iterator();
        while (clientIterator.hasNext()) {
            ClientBehavior clientBehavior = clientIterator.next();
            submitting = appendClientBehaviourScript(facesContext, target, context, submitting, clientIterator.hasNext(), clientBehavior, config);
        }
    }
    return submitting;
}

Example 4 with ClientBehaviorContext

use of jakarta.faces.component.behavior.ClientBehaviorContext in project myfaces by apache.

the class ClientBehaviorRendererUtilsTest method testBuildBehaviorChain.

public void testBuildBehaviorChain() {
    Map<String, List<ClientBehavior>> behaviors = new HashMap<String, List<ClientBehavior>>();
    // Map<String, String> params = new HashMap<String, String>();
    Collection<ClientBehaviorContext.Parameter> params = new ArrayList<ClientBehaviorContext.Parameter>();
    UIComponent component = new HtmlInputText();
    Assert.assertEquals("", ClientBehaviorRendererUtils.buildBehaviorChain(facesContext, component, component.getClientId(facesContext), ClientBehaviorEvents.CLICK, params, ClientBehaviorEvents.ACTION, params, behaviors, null, null));
    Assert.assertEquals("return faces.util.chain(document.getElementById('j_id__v_0'), event,'huhn', 'suppe');", ClientBehaviorRendererUtils.buildBehaviorChain(facesContext, component, component.getClientId(facesContext), ClientBehaviorEvents.CLICK, params, ClientBehaviorEvents.ACTION, params, behaviors, "huhn", "suppe"));
    ClientBehavior submittingBehavior = new ClientBehaviorBase() {

        @Override
        public String getScript(ClientBehaviorContext behaviorContext) {
            return "script()";
        }

        @Override
        public Set<ClientBehaviorHint> getHints() {
            return EnumSet.allOf(ClientBehaviorHint.class);
        }
    };
    behaviors.put(ClientBehaviorEvents.CLICK, Arrays.asList(submittingBehavior));
    Assert.assertEquals("faces.util.chain(document.getElementById('j_id__v_0'), event,'huhn', 'script()', 'suppe'); return false;", ClientBehaviorRendererUtils.buildBehaviorChain(facesContext, component, component.getClientId(facesContext), ClientBehaviorEvents.CLICK, params, ClientBehaviorEvents.ACTION, params, behaviors, "huhn", "suppe"));
}

Example 5 with ClientBehaviorContext

use of jakarta.faces.component.behavior.ClientBehaviorContext in project myfaces by apache.

the class ClientBehaviorRendererUtilsTest method testBuildBehaviorChain2.

public void testBuildBehaviorChain2() {
    Map<String, List<ClientBehavior>> behaviors = new HashMap<String, List<ClientBehavior>>();
    // Map<String, String> params = new HashMap<String, String>();
    Collection<ClientBehaviorContext.Parameter> params = new ArrayList<ClientBehaviorContext.Parameter>();
    UIComponent component = new HtmlInputText();
    Assert.assertEquals("", ClientBehaviorRendererUtils.buildBehaviorChain(facesContext, component, ClientBehaviorEvents.CLICK, params, ClientBehaviorEvents.ACTION, params, behaviors, null, null));
    Assert.assertEquals("return faces.util.chain(this, event,'huhn', 'suppe');", ClientBehaviorRendererUtils.buildBehaviorChain(facesContext, component, ClientBehaviorEvents.CLICK, params, ClientBehaviorEvents.ACTION, params, behaviors, "huhn", "suppe"));
    ClientBehavior submittingBehavior = new ClientBehaviorBase() {

        @Override
        public String getScript(ClientBehaviorContext behaviorContext) {
            return "script()";
        }

        @Override
        public Set<ClientBehaviorHint> getHints() {
            return EnumSet.allOf(ClientBehaviorHint.class);
        }
    };
    behaviors.put(ClientBehaviorEvents.CLICK, Arrays.asList(submittingBehavior));
    Assert.assertEquals("faces.util.chain(this, event,'huhn', 'script()', 'suppe'); return false;", ClientBehaviorRendererUtils.buildBehaviorChain(facesContext, component, ClientBehaviorEvents.CLICK, params, ClientBehaviorEvents.ACTION, params, behaviors, "huhn", "suppe"));
}