Examples of javax.faces.component.UISelectOne$ArrayIterator

javax.faces.component.UISelectOne

UISelectOne is a {@link UIComponent} that representsthe user's choice of zero or one items from among a discrete set of available options. The user can modify the selected value. Optionally, the component can be preconfigured with a currently selected item, by storing it as the value property of the component.

This component is generally rendered as a select box or a group of radio buttons.

By default, the rendererType property is set to "javax.faces.Menu". This value can be changed by calling the setRendererType() method.

                        uiComponent, converter, uiSelectMany);
            }
        }
        else
        {
            UISelectOne uiSelectOne = (UISelectOne) uiComponent;
            Object lookup = uiSelectOne.getSubmittedValue();
            if (lookup == null)
            {
                lookup = uiSelectOne.getValue();
                String lookupString = RendererUtils.getConvertedStringValue(
                        facesContext, uiComponent, converter, lookup);
                lookupSet = Collections.singleton(lookupString);
            }
            else if (STR_EMPTY.equals(lookup))

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  public void decode(FacesContext facesContext, UIComponent component) {
    if (ComponentUtils.isOutputOnly(component)) {
      return;
    }
    if (component instanceof UISelectOne) {
      UISelectOne uiSelectOne = (UISelectOne) component;


      String clientId = uiSelectOne.getClientId(facesContext);
      Object newValue =
          facesContext.getExternalContext().getRequestParameterMap().get(clientId);
      if (LOG.isDebugEnabled()) {
        LOG.debug("decode: key='" + clientId + "' value='" + newValue + "'");
      }
      uiSelectOne.setSubmittedValue(newValue);
    }
  }

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          + ".each(function(){jQuery(this).val(jQuery(this).val() == 'true' ? 'false' : 'true')}); ";
      encodeItem(facesContext, writer, menu, label, setValue + submit, disabled, firstLevel, image);
      encodeHidden(writer, hiddenId, checked);
    } else if (menu.getFacet(Facets.RADIO) != null) {
      // radio menu
      UISelectOne radio = (UISelectOne) menu.getFacet(Facets.RADIO);
      List<SelectItem> items = RenderUtils.getSelectItems(radio);
      String hiddenId = radio.getClientId(facesContext);
      for (SelectItem item : items) {
        boolean checked = item.getValue().equals(radio.getValue());
        String image = checked ? "image/MenuRadioChecked.gif" : null;
        final String labelText = item.getLabel();
        label.reset();
        if (labelText != null) {
          if (labelText.indexOf(LabelWithAccessKey.INDICATOR) > -1) {

View Full Code Here

  private void addSelectOne(StringBuilder sb, String var, FacesContext facesContext, List<String> accKeyFunctions,
      UICommand command, String onclick) throws IOException {
    List<SelectItem> items;
    LabelWithAccessKey label = new LabelWithAccessKey(command);


    UISelectOne radio = (UISelectOne) command.getFacet(FACET_ITEMS);
    if (radio == null) {
      items = ComponentUtil.getSelectItems(command);
      radio = ComponentUtil.createUIMenuSelectOneFacet(facesContext, command);
      radio.setId(facesContext.getViewRoot().createUniqueId());
    } else {
      items = ComponentUtil.getSelectItems(radio);
    }


    Object value = radio.getValue();


    boolean markFirst = !ComponentUtil.hasSelectedValue(items, value);
    String radioId = radio.getClientId(facesContext);
    String onClickPrefix = "menuSetRadioValue('" + radioId + "', '";
    String onClickPostfix = onclick != null ? "') ; " + onclick : "";
    for (SelectItem item : items) {
      final String labelText = item.getLabel();
      label.reset();

View Full Code Here

  public void decode(FacesContext facesContext, UIComponent component) {
    if (ComponentUtil.isOutputOnly(component)) {
      return;
    }
    if (component instanceof UISelectOne) {
      UISelectOne uiSelectOne = (UISelectOne) component;


      String clientId = uiSelectOne.getClientId(facesContext);
      Object newValue =
          facesContext.getExternalContext().getRequestParameterMap().get(clientId);
      if (LOG.isDebugEnabled()) {
        LOG.debug("decode: key='" + clientId + "' value='" + newValue + "'");
      }
      uiSelectOne.setSubmittedValue(newValue);
    }
  }

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        if (component instanceof UISelectMany) {
            UISelectMany select = (UISelectMany) component;
            return (Object[]) select.getSubmittedValue();
        }


        UISelectOne select = (UISelectOne) component;
        Object returnObject;
        if (null != (returnObject = select.getSubmittedValue())) {
            return new Object[]{returnObject};
        }
        return null;


    }

View Full Code Here


    public void encodeEnd(FacesContext facesContext, UIComponent uiComponent) throws IOException
    {
        org.apache.myfaces.shared.renderkit.RendererUtils.checkParamValidity(facesContext, uiComponent, UISelectOne.class);


        UISelectOne selectOne = (UISelectOne)uiComponent;


        String layout = getLayout(selectOne);


        boolean pageDirectionLayout = false; // Defaults to LINE_DIRECTION
        if (layout != null)
        {
            if (layout.equals(PAGE_DIRECTION))
            {
                pageDirectionLayout = true;
            }
            else if (layout.equals(LINE_DIRECTION))
            {
                pageDirectionLayout = false;
            }
            else
            {
                log.severe("Wrong layout attribute for component " + selectOne.getClientId(facesContext) + ": " + layout);
            }
        }


        ResponseWriter writer = facesContext.getResponseWriter();


        Map<String, List<ClientBehavior>> behaviors = null;


        if (uiComponent instanceof ClientBehaviorHolder)
        {
            behaviors = ((ClientBehaviorHolder) uiComponent).getClientBehaviors();
            if (!behaviors.isEmpty())
            {
                ResourceUtils.renderDefaultJsfJsInlineIfNecessary(facesContext, writer);
            }
        }
        
        writer.startElement(HTML.TABLE_ELEM, selectOne);
        HtmlRendererUtils.renderHTMLAttributes(writer, selectOne,
                                               HTML.SELECT_TABLE_PASSTHROUGH_ATTRIBUTES);
        
        if (behaviors != null && !behaviors.isEmpty())
        {
            writer.writeAttribute(HTML.ID_ATTR, selectOne.getClientId(facesContext), null);
        }
        else
        {
            HtmlRendererUtils.writeIdIfNecessary(writer, selectOne, facesContext); 
        }

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        // TODO : Check here for getSubmittedValue. Look at RendererUtils.getValue
        // this is useless object creation
//        Object itemValue = selectItem.getValue();


        UISelectOne selectOne = (UISelectOne)uiComponent;


        if (isSelectItemGroup) 
        {
            if (pageDirectionLayout)
                writer.startElement(HTML.TR_ELEM, selectOne);

View Full Code Here

            lookupSet = RendererUtils.getSubmittedValuesAsSet(facesContext, uiComponent, converter, uiSelectMany);
            if (lookupSet == null) {
                lookupSet = RendererUtils.getSelectedValuesAsSet(facesContext, uiComponent, converter, uiSelectMany);
            }
        } else {
            UISelectOne uiSelectOne = (UISelectOne) uiComponent;
            Object lookup = uiSelectOne.getSubmittedValue();
            if (lookup == null) {
                lookup = uiSelectOne.getValue();
                String lookupString = RendererUtils.getConvertedStringValue(facesContext, uiComponent, converter, lookup);
                lookupSet = Collections.singleton(lookupString);
            } else if (STR_EMPTY.equals(lookup)) {
                lookupSet = Collections.EMPTY_SET;
            } else {

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            lookupSet = RendererUtils.getSubmittedValuesAsSet(facesContext, uiComponent, converter, uiSelectMany);
            if (lookupSet == null) {
                lookupSet = RendererUtils.getSelectedValuesAsSet(facesContext, uiComponent, converter, uiSelectMany);
            }
        } else {
            UISelectOne uiSelectOne = (UISelectOne) uiComponent;
            Object lookup = uiSelectOne.getSubmittedValue();
            if (lookup == null) {
                lookup = uiSelectOne.getValue();
                String lookupString = RendererUtils.getConvertedStringValue(facesContext, uiComponent, converter, lookup);
                lookupSet = Collections.singleton(lookupString);
            } else if (STR_EMPTY.equals(lookup)) {
                lookupSet = Collections.EMPTY_SET;
            } else {

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Related Classes of javax.faces.component.UISelectOne$ArrayIterator

com.sun.facelets.tag.jsf.html.SelectTestCase

com.sun.faces.renderkit.html_basic.MenuRenderer

com.sun.faces.renderkit.html_basic.RadioRenderer

com.sun.faces.renderkit.html_basic.TestRenderers_1

com.sun.faces.renderkit.html_basic.TestRenderers_2

com.sun.faces.renderkit.html_basic.TestRenderers_3

com.sun.faces.util.TestUtil

org.apache.cocoon.faces.taglib.html.SelectOneListboxTag

org.apache.cocoon.faces.taglib.html.SelectOneMenuTag

org.apache.cocoon.faces.taglib.html.SelectOneRadioTag

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