Examples of ariba.ui.aribaweb.core.AWComponent

ariba.ui.aribaweb.core.AWComponent
AWComponent is the key class for template/based interactive content. All "pages", page sub-sections, "wrappers", as well as most controls / widgets, and even control contructs are implemented as subclasses of AWComponent.
Components typically have a {@link AWTemplate template} (.awl file) containing "barehtml text" mixed with {@link AWComponentReference references} to other embeddedAWComponents (or low level {@link ariba.ui.aribaweb.core.AWBindableElement elements}). These, in turn, have {@link AWBinding bindings} that refer back to the java instancepaired with the template (often using {@link ariba.util.fieldvalue.FieldPath fieldpaths}to dynamically push/pull values and invoke actions.
Components may be either {@link #isStateless() stateless} (pooled) or stateful (bound to theirpage instance and stored in the session. (Typically pages, page sub-sections, and particular rich components are stateful, while simple controls are stateless and simply push/pull their needed state from their parent component via bindings).
Simple subclasses of AWComponent typically declare instance variables (possible public for use in bindings) as well as action methods (which return {@link AWResponseGenerating reponses}which are usually just other page-level AWComponent instances for the next page (or null to rerender the current page while reflecting any updated state).
Components participate in the {@link AWCycleable} request handling lifecycle. In addition to{@link #renderResponse(AWRequestContext,AWComponent)}, {@link #applyValues(AWRequestContext,AWComponent)}, and {@link #invokeAction(AWRequestContext,AWComponent)}, an AWComponent also experiences {@link #init()}, {@link #awake()}, {@link #sleep()}, and even possibly {@link #hibernate()}. @aribaapi private

        return super.actionClicked(action);
    }


    protected WizardActionTarget mainPageActionTarget ()
    {
        AWComponent mainPage = pageWithName(Main.class.getName());
        return new ComponentActionTarget(getFrame().getWizard(),
                              mainPage,
                              true);
    }

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    protected BookmarkEncrypter _encrypter = new DefaultEncrypterImpl();


    public boolean isBookmarkable (AWRequestContext requestContext)
    {
        if (requestContext.page() != null) {
            AWComponent comp = requestContext.pageComponent();
            if (comp instanceof AWPublicBookmarkable) {
                return true;
            }
            else if (comp instanceof AWBookmarkURLProvider) {
                return true;

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        return false;
    }


    public String getURLString (AWRequestContext requestContext)
    {
        AWComponent comp = requestContext.pageComponent();


        if (comp instanceof AWBookmarkURLProvider) {
            return ((AWBookmarkURLProvider)comp).bookmarkURL();
        }
        Map<String, Object> properties = null;
        List<String> aprop = 
            ListUtil.collectionToList(getAnnotedProperties(comp.getClass()).keySet());
        properties = MapUtil.map();


        for (String prop : aprop) {
            properties.put(prop, FieldValue.getFieldValue(comp, prop));
        }


        StringBuffer queryBuff = new StringBuffer();
        queryBuff.append(Fmt.S("%s=%s", PageName, comp.componentReference().tagName()));


        for (String key : properties.keySet()) {
            Object val = properties.get(key);
            String sval = AWBookmarkFormatter.format(val);
            sval = AWUtil.encodeString(sval);

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    }




    public AWComponent getComponent(AWRequestContext requestContext) {
        String page = requestContext.request().formValueForKey(PageName);
        AWComponent compRet = requestContext.pageWithName(page);
        if (compRet instanceof AWProtectedBookmarkable) {
            ((AWProtectedBookmarkable)compRet).check();
        }
        Map<String,Class<?>> aprop = getAnnotedProperties(compRet.getClass());
        try {
            for (String prop : aprop.keySet()) {
                Object val = AWBookmarkFormatter.parse(
                    requestContext.request().formValueForKey(prop), aprop.get(prop));
                FieldValue.setFieldValue(compRet, prop, val);

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public class IsSidebarVisibleConditionHandler extends ConditionHandler
{
    public boolean evaluateCondition (AWRequestContext requestContext)
    {
        // defer to binding, if one was passed on the <BasicPageWrapper>
        AWComponent parent = requestContext.getCurrentComponent().parent();
        if (parent.hasBinding(BindingNames.isSidebarVisible)) {
            return parent.booleanValueForBinding(BindingNames.isSidebarVisible);
        }
        WidgetsSessionState state = WidgetsSessionState.get(requestContext);
        return state.isSidebarVisible();
    }

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        AWInstanceInclude.closePanel(this);
    }


    public AWComponent okClicked ()
    {
        AWComponent returnPage = null;
        ariba.ui.aribaweb.core.AWBinding binding = bindingForName("okAction", true);
        if (binding != null) {
            returnPage = (AWComponent)valueForBinding(binding);
        }
        prepareToExit();

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        return returnPage;
    }


    public AWComponent cancelClicked ()
    {
        AWComponent returnPage = null;
        ariba.ui.aribaweb.core.AWBinding binding = bindingForName("cancelAction", true);
        if (binding != null) {
            returnPage = (AWComponent)valueForBinding(binding);
        }
        prepareToExit();

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            UIMeta meta = UIMeta.getInstance();
            Context context = meta.newContext();
            context.push();
            context.set(UIMeta.KeyModule, module.name());
            String pageName = (String)context.propertyForKey(UIMeta.KeyHomePage);
            AWComponent page = requestContext.pageWithName(pageName);
            meta.preparePage(context, page);
            context.pop();
            return page;
        }

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            return response;
        }


        public AWResponseGenerating redirectForPage (AWComponent pageComponent)
        {
            AWComponent page = pageComponent;
            checkSelectedModule(pageComponent);
            UIMeta meta = UIMeta.getInstance();
            Context context = meta.newContext();
            context.push();
            context.set(UIMeta.KeyModule, _selectedModule.name());

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public final class IsNavigatorBarVisibleConditionHandler extends ConditionHandler
{
    public boolean evaluateCondition (AWRequestContext requestContext)
    {
        AWComponent pageWrapper = PageWrapper.instance(requestContext.getCurrentComponent());
        if (pageWrapper.hasBinding(BindingNames.isNavigationBarVisible)) {
            return pageWrapper.booleanValueForBinding(BindingNames.isNavigationBarVisible);
        }
        return true;
    }

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