Examples of org.apache.myfaces.trinidad.context.Agent

Package org.apache.myfaces.trinidad.context

Examples of org.apache.myfaces.trinidad.context.Agent

org.apache.myfaces.trinidad.context.Agent
The Agent interface describes the client that is making the request that will display the rendered output.
Implementations that provide the set of capabilities must clearly define the names of these capabilities and their values.

Capability names that are implementation private must be defined so using appropriate naming schemes. Trinidad private capability names are prefixed using "-adfinternal-xxx", and such capability names (and their values) may change at anytime (and not guaranteed to be supported in future releases).

  public static boolean supportsBooleanCapability(
    RenderingContext context,
    CapabilityKey cap
    )
  {
    Agent agent = context.getAgent();
    Object capPartial = agent.getCapabilities().get(cap);
    if (!Boolean.TRUE.equals(capPartial))
      return false;


    return true;
  }

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    if (isUpper)
    {
      // We only generate the navigation bar ID if the agent is IE
      // and partial rendering is enabled.
      Object id = tContext.getTableId();
      Agent agent = rc.getAgent();


      if ((agent.getAgentName() == Agent.AGENT_IE) &&
          PartialPageUtils.isPPRActive(context))
      {
        String navBarID = id.toString() + "-nb";
        setRenderingProperty(rc, _UPPER_NAV_BAR_ID_PROPERTY, navBarID);
      }

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   * @param context
   * @return
   */
  public static TrinidadAgent getAgent(FacesContext context)
  {
    Agent agent = RequestContext.getCurrentInstance().getAgent();
    if (agent instanceof TrinidadAgent)
      return (TrinidadAgent) agent;


    return new TrinidadAgentImpl(context, agent);
  }

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        _characterSet = (matcher.groupCount() > 1) ? matcher.group(2) : null;


        if ("application/xhtml+xml".equals(_contentType))
        {
          //TODO: Is this still needed in IE7??
          Agent agent = RenderingContext.getCurrentInstance().getAgent();
          if (agent != null && Agent.AGENT_IE.equals(agent.getAgentName()))
          {
            // IE must serve XHTML as text/html
            contentTypeAndCharset = "text/html";


            if (_characterSet != null)

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  @Override
  public Agent getAgent()
  {
    if (_agent == null)
    {
      Agent agent = _agentFactory.createAgent(__getFacesContext());
      // =-=AEW In theory, this does not need to be a TrinidadAgent
      // That should only be necessary once we get to rendering...
      // However, we're gonna have to turn it into one when it comes
      // to rendering time, and our RenderingContext isn't doing this
      // today

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  {
    RequestContext trinContext = RequestContext.getCurrentInstance();
    
    if (trinContext != null)
    {
      Agent agent  = trinContext.getAgent();
      
      if (agent != null)
      {
        return agent.getCapabilities().get(TrinidadAgent.CAP_VE) != null;
      }
    }
    
    return false;
  }

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      // BlackBerry(BB) browsers cannot handle width if it is expressed in
      // percentage and the percentage value contains a decimal points like
      // 40.0%. So lets truncate the percentage value from the decimal point
      // for BB browsers. Example, instead of 40.0%, lets render 40%.
      RenderingContext arc = RenderingContext.getCurrentInstance();
      Agent agent = arc.getAgent();


      boolean isBlackBerry =
                 Agent.AGENT_BLACKBERRY.equals(agent.getAgentName());


      // Now normalize the percentages (including the footer label width):
      double ratioTotal = (labelRatio + fieldRatio) / 100;
      double effectiveLabelWidthDouble = labelRatio / ratioTotal;
      double footerLabel = effectiveLabelWidthDouble / actualColumns;

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    // In that case RequestContext could also be null.
    // bug 4695929:
    if (afc != null)
    {
      // TODO: Obviously, this cheesy algorithm is not quite enough!
      Agent agent = afc.getAgent();
      if (Agent.TYPE_PDA.equals(agent.getType()))
        return "org.apache.myfaces.trinidad.core.pda";
    }
    return "org.apache.myfaces.trinidad.core.desktop";
  }

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          // BlackBerry browsers underline the entire text instead of just
          // the accessKey character in cases where the accessKey character
          // happens to be the first character in the text. Rendering an
          // empty span element before rendering the text fixes this problem.


          Agent agent = rc.getAgent();


          if ((accessKeyIndex == 0) &&
               Agent.AGENT_BLACKBERRY.equals(agent.getAgentName()))
          {
            rw.startElement("span", null);
            // Since an empty span element is not rendered, lets
            // include some attribute to the span element
            rw.writeAttribute("style", "display:inline", null);

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    if ((null != messageType) &&
        !"none".equals(messageType) ||
        ((forId != null) &&
        isInline))
    {
      Agent agent = rc.getAgent();


      if ((agent != null) &&
            (Agent.AGENT_BLACKBERRY.equals(agent.getAgentName()) ||
             Agent.AGENT_GENERICPDA.equals(agent.getAgentName())) &&
          (null == messageType || "none".equals(messageType)))
      {
        return false;
      }
      return true;

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Related Classes of org.apache.myfaces.trinidad.context.Agent

org.apache.myfaces.trinidadinternal.agent.AgentUtil

org.apache.myfaces.trinidadinternal.config.dispatch.ContentTypeAndCharacterSet

org.apache.myfaces.trinidadinternal.context.RequestContextImpl

org.apache.myfaces.trinidadinternal.renderkit.core.CoreRendererUtils

org.apache.myfaces.trinidadinternal.renderkit.core.CoreRenderKit

org.apache.myfaces.trinidadinternal.renderkit.core.pda.PdaMessageBoxRenderer

org.apache.myfaces.trinidadinternal.renderkit.core.xhtml.OutputLabelRenderer

org.apache.myfaces.trinidadinternal.renderkit.core.xhtml.PanelFormLayoutRenderer

org.apache.myfaces.trinidadinternal.renderkit.core.xhtml.PartialPageUtils

org.apache.myfaces.trinidadinternal.renderkit.core.xhtml.SimpleInputTextRenderer

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