Examples of org.apache.tapestry.EventContext

org.apache.tapestry.EventContext
A collection of parameters that may eventually be passed to an event handler method. Includes the ability to coerce or encode parameters as needed. @see org.apache.tapestry.ioc.services.TypeCoercer @see org.apache.tapestry.ValueEncoder

        {
            InvocationTarget target = invocation.getTarget();


            PageLinkTarget pageLinkTarget = (PageLinkTarget) target;


            EventContext activationContext
                    = new URLEventContext(_contextValueEncoder, invocation.getContext());
            PageRenderRequestParameters parameters = new PageRenderRequestParameters(pageLinkTarget.getPageName(),
                                                                                     activationContext);


            _pageRenderRequestHandler.handle(parameters);

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            if (_componentClassResolver.isPageName(pageName))
            {
                String[] context = atEnd ? new String[0] : convertActivationContext(path
                        .substring(nextslashx + 1));


                EventContext activationContext
                        = new URLEventContext(_contextValueEncoder, context);


                PageRenderRequestParameters parameters = new PageRenderRequestParameters(pageName, activationContext);


                _handler.handle(parameters);

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        if (nestedComponentId == null && eventType == null) return false;


        if (!_componentClassResolver.isPageName(activePageName)) return false;


        EventContext eventContext = decodeContext(matcher.group(CONTEXT));


        // Initialize the request encoding BEFORE accessing any query parameters
        // (TAPESTRY-1605)


        _requestEncodingInitializer.initializeRequestEncoding(activePageName);


        EventContext activationContext = decodeContext(request.getParameter(InternalConstants.PAGE_CONTEXT_NAME));


        // The event type is often omitted, and defaults to "action".


        if (eventType == null) eventType = TapestryConstants.ACTION_EVENT;

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    {
        if (!_componentClassResolver.isPageName(pageName)) return false;


        String[] values = convertActivationContext(pageActivationContext);


        EventContext activationContext
                = new URLEventContext(_contextValueEncoder, values);


        PageRenderRequestParameters parameters = new PageRenderRequestParameters(pageName, activationContext);


        _handler.handle(parameters);

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Related Classes of org.apache.tapestry.EventContext

org.apache.tapestry.internal.services.ComponentEventDispatcher

org.apache.tapestry.internal.services.ComponentEventImplTest

org.apache.tapestry.internal.services.PageRenderDispatcher

org.apache.tapestry.internal.services.PageRenderDispatcherTest

org.apache.tapestry.internal.test.PageLinkInvoker

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