rendersubmitbean.java

来自「GridSphere 门户 提供一个基于 portlet 的高级开放源代码门户。」· Java 代码 · 共 55 行

package org.gridsphere.provider.portletui.beans;

/**
 * An <code>ActionSubmitBean</code> is a visual bean that represents an HTML button and
 * has an associated <code>DefaultPortletAction</code>
 */
public class RenderSubmitBean extends ActionBean implements TagBean {

    public static final String SUBMIT_STYLE = "portlet-form-button";
    public static final String NAME = "as";

    /**
     * Constructs a default action submit bean
     */
    public RenderSubmitBean() {
        super(NAME);
        this.cssClass = SUBMIT_STYLE;
    }

    /**
     * Constructs an action submit bean from a supplied portlet request and bean identifier
     *
     * @param beanId the bean identifier
     */
    public RenderSubmitBean(String beanId) {
        super(NAME);
        this.cssClass = SUBMIT_STYLE;
        this.beanId = beanId;
    }

    public String toStartString() {
        return "";
    }

    public String toEndString() {
        String sname = (name == null) ? "" : name;
        StringBuffer sb = new StringBuffer();

        String inputType = "submit";
        if (useAjax) inputType = "button";
        sb.append("<input " + getFormattedCss() + " type=\"" + inputType + "\" " + checkDisabled());


        if (action != null) sname = action;
        if (anchor != null) sname += "#" + anchor;
        if (onClick != null) {
            // 'onClick' replaced by 'onclick' for XHTML 1.0 Strict compliance
            sb.append(" onclick=\"" + onClick + "\" ");
        }
        sb.append("name=\"" + sname + "\" value=\"" + value + "\"/>");
        return sb.toString();
    }

}