Package org.richfaces.component

Examples of org.richfaces.component.AbstractSelectManyComponent

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        @ResourceDependency(library = "org.richfaces", name = "pickList.ecss")})
public class SelectManyRendererBase extends InputRendererBase {
    private static final String HIDDEN_SUFFIX = "Hidden";

    public List<ClientSelectItem> getClientSelectItems(FacesContext facesContext, UIComponent component) {
        AbstractSelectManyComponent select = (AbstractSelectManyComponent) component;
        return  SelectManyHelper.getClientSelectItems(facesContext, select, SelectUtils.getSelectItems(facesContext, component));
    }
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    @Override
    protected void doDecode(FacesContext facesContext, UIComponent component) {
        if (!(component instanceof AbstractSelectManyComponent)) {
            throw new IllegalArgumentException(String.format("Component %s is not an AbstractSelectManyComponent", component.getClientId(facesContext)));
        }
        AbstractSelectManyComponent picklist = (AbstractSelectManyComponent) component;

        String hiddenClientId = picklist.getClientId(facesContext);
        Map<String, String> paramMap = facesContext.getExternalContext().getRequestParameterMap();

        if (picklist.isDisabled()) {
            return;
        }
        String value = paramMap.get(hiddenClientId);
        if (value != null) {
            if (value.trim().equals("")) {
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    public Object getConvertedValue(FacesContext facesContext, UIComponent component, Object val) throws ConverterException {
        return SelectManyHelper.getConvertedValue(facesContext, component, val);
    }

    public boolean hasColumnChildren(FacesContext facesContext, UIComponent component) {
        AbstractSelectManyComponent select = (AbstractSelectManyComponent) component;
        return select.columns().hasNext();
    }
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        AbstractSelectManyComponent select = (AbstractSelectManyComponent) component;
        return select.columns().hasNext();
    }

    public boolean isHeaderExists(FacesContext facesContext, UIComponent component) {
        AbstractSelectManyComponent select = (AbstractSelectManyComponent) component;
        Iterator<UIColumn> columnIterator = select.columns();
        while (columnIterator.hasNext()) {
            UIColumn column = columnIterator.next();
            if (column.getFacet("header") != null) {
                return true;
            }
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        }
        return width;
    }

    public String encodeHeightAndWidth(UIComponent component) {
        AbstractSelectManyComponent select = (AbstractSelectManyComponent) component;

        String height = getListHeight(select);
        if (!"auto".equals(height)) {
            height = (height != null && height.trim().length() != 0) ? ("height: " + height) : "";
        } else {
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        return concatStyles(height, width);
    }

    public String getButtonClass(UIComponent component, String cssPrefix, String buttonClass) {
        AbstractSelectManyComponent select = (AbstractSelectManyComponent) component;
        if (!select.isDisabled()) {
            return HtmlUtil.concatClasses(buttonClass, cssPrefix + SelectManyHelper.BUTTON_CSS);
        } else {
            return HtmlUtil.concatClasses(buttonClass, cssPrefix + SelectManyHelper.BUTTON_CSS, cssPrefix + SelectManyHelper.BUTTON_CSS_DIS);

        }
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    public static Predicate<ClientSelectItem> UNSELECTED_PREDICATE = Predicates.not(SELECTED_PREDICATE);

    public static void encodeHeader(FacesContext facesContext, UIComponent component, SelectManyRendererBase renderer, String rowClass, String cellClass) throws IOException {
        ResponseWriter writer = facesContext.getResponseWriter();
        AbstractSelectManyComponent select = (AbstractSelectManyComponent) component;
        Iterator<UIColumn> headers = select.columns();

        if (headers.hasNext()) {
            writer.startElement("tr", component);
            StringBuilder headerClass = new StringBuilder(rowClass);
            if (select.getHeaderClass() != null && !select.getHeaderClass().isEmpty()) {
                if (headerClass.length() > 0) {
                    headerClass.append(" ");
                }
                headerClass.append(select.getHeaderClass());
            }

            writer.writeAttribute("class", headerClass, null);
            while (headers.hasNext()) {
                UIColumn header = headers.next();
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            writer.endElement("tr");
        }
    }

    public static void encodeRows(FacesContext facesContext, UIComponent component, SelectManyRendererBase renderer, Iterator<ClientSelectItem> clientSelectItems, String cssPrefix) throws IOException {
        AbstractSelectManyComponent select = (AbstractSelectManyComponent) component;
        if (clientSelectItems != null && clientSelectItems.hasNext()) {
            String clientId = component.getClientId(facesContext);
            Map<String, Object> requestMap = facesContext.getExternalContext().getRequestMap();
            Object oldVar = requestMap.get(select.getVar());
            while (clientSelectItems.hasNext()) {
                ClientSelectItem clientSelectItem = clientSelectItems.next();
                requestMap.put(select.getVar(), clientSelectItem.getSelectItem().getValue());
                encodeOneRow(facesContext, component, renderer, clientSelectItem, cssPrefix);
            }
            requestMap.put(select.getVar(), oldVar);
            oldVar = null;
        }
    }
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            oldVar = null;
        }
    }

    public static void encodeOneRow(FacesContext facesContext, UIComponent component, SelectManyRendererBase renderer, ClientSelectItem clientSelectItem, String cssPrefix) throws IOException {
        AbstractSelectManyComponent table = (AbstractSelectManyComponent) component;
        String defaultItemCss = cssPrefix + ITEM_CSS;
        String defaultItemCssDis = cssPrefix + ITEM_CSS_DIS;

        ResponseWriter writer = facesContext.getResponseWriter();
        String clientId = table.getClientId(facesContext);
        String itemClientId = clientId + "Item" + clientSelectItem.getSortOrder();
        clientSelectItem.setClientId(itemClientId);
        writer.startElement(HtmlConstants.TR_ELEMENT, table);
        writer.writeAttribute("id", itemClientId, null);
        String itemCss;
        if (!table.isDisabled()) {
            itemCss = HtmlUtil.concatClasses(table.getItemClass(), defaultItemCss);
        } else {
            itemCss = HtmlUtil.concatClasses(table.getItemClass(), defaultItemCss, defaultItemCssDis);
        }
        writer.writeAttribute(HtmlConstants.CLASS_ATTRIBUTE, itemCss, null);

        String cellClassName = cssPrefix + CELL_CSS;

        String[] columnClasses;
        if (table.getColumnClasses() != null) {
            columnClasses = table.getColumnClasses().split(",");
        } else {
            columnClasses = new String[0];
        }
        int columnCounter = 0;
        Iterator<UIColumn> columnIterator = table.columns();
        while (columnIterator.hasNext()) {
            UIColumn column = columnIterator.next();
            if (column.isRendered()) {
                writer.startElement(HtmlConstants.TD_ELEM, table);
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        }
        writer.endElement(HtmlConstants.TR_ELEMENT);
    }

    public static void encodeItems(FacesContext facesContext, UIComponent component, Iterator<ClientSelectItem> clientSelectItems, String cssPrefix) throws IOException {
        AbstractSelectManyComponent select = (AbstractSelectManyComponent) component;
        String defaultItemCss = cssPrefix + ITEM_CSS;
        String defaultItemCssDis = cssPrefix + ITEM_CSS_DIS;
        if (clientSelectItems != null && clientSelectItems.hasNext()) {
            ResponseWriter writer = facesContext.getResponseWriter();
            String clientId = component.getClientId(facesContext);
            while (clientSelectItems.hasNext()) {
                ClientSelectItem clientSelectItem = clientSelectItems.next();
                String itemClientId = clientId + "Item" + clientSelectItem.getSortOrder();
                clientSelectItem.setClientId(itemClientId);
                writer.startElement(HtmlConstants.DIV_ELEM, component);
                writer.writeAttribute(HtmlConstants.ID_ATTRIBUTE, itemClientId, null);
                String itemCss;
                if (!select.isDisabled()) {
                    itemCss = HtmlUtil.concatClasses(select.getItemClass(), defaultItemCss);
                } else {
                    itemCss = HtmlUtil.concatClasses(select.getItemClass(), defaultItemCss, defaultItemCssDis);
                }
                writer.writeAttribute(HtmlConstants.CLASS_ATTRIBUTE, itemCss, null);
                String label = clientSelectItem.getLabel();
                if (label != null && label.trim().length() > 0) {
                    writer.writeText(label, null);
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Related Classes of org.richfaces.component.AbstractSelectManyComponent

  • org.richfaces.renderkit.SelectManyHelper
  • org.richfaces.renderkit.SelectManyRendererBase
  • javax.faces.component.UISelectItems
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