htmltree.java

来自「这个是使用java开发的一个平台」· Java 代码 · 共 57 行

package com.exp.web.html.xtree;

/**
 * 生成基于xtree脚本的树状结构：树
 * <p>
 * Title: jstrd 基础技术平台
 * </p>
 * <p>
 * Description: jstrd 基础技术平台
 * </p>
 * <p>
 * Copyright: Copyright (c)  jstrd 2004-2008
 * </p>
 * <p>
 * Company: jstrd
 * </p>
 * 
 * @author zhanghf
 * @version 3.0.0.0
 */
public class HtmlTree extends HtmlTreeNode {

    protected String onCheckFunction = "";

    protected String behavior = "classic";

    public HtmlTree(String name, String caption) {
        super(name, caption);
    }

    protected String generateSelfScript() {
        StringBuffer script = new StringBuffer();
        script.append("if (document.getElementById){\n");
        script.append("var " + this.name + " = new WebFXTree('");
        script.append(this.caption + "');\n ");
        script.append(this.name + ".setBehavior('" + this.behavior + "');\n");
        if (!"".equals(this.onCheckFunction)) {
            script.append(this.name
                    + ".onCheck = function(srcNode, checkCtrl){\n");
            script.append("\t return " + onCheckFunction
                    + "(this, srcNode, checkCtrl);\n}\n");
        }
        return script.toString();
    }

    public void setOnCheck(String function) {
        this.onCheckFunction = function;
    }

    public void setBehavior(String behavior) {
        this.behavior = behavior;
    }

    protected String generatePostScript() {
        return "document.write(" + this.name + ");\n}\n";
    }
}