com.twinsoft.convertigo.beans.statements.ContextAddTextNodeStatement.java Source code

Introduction

Here is the source code for com.twinsoft.convertigo.beans.statements.ContextAddTextNodeStatement.java

Source

/*
 * Copyright (c) 2001-2011 Convertigo SA.
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Affero General Public License
 * as published by the Free Software Foundation; either version 3
 * of the License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, see<http://www.gnu.org/licenses/>.
 *
 * $URL$
 * $Author$
 * $Revision$
 * $Date$
 */

package com.twinsoft.convertigo.beans.statements;

import org.apache.commons.lang3.StringUtils;
import org.mozilla.javascript.Context;
import org.mozilla.javascript.Scriptable;

import com.twinsoft.convertigo.beans.core.Statement;
import com.twinsoft.convertigo.engine.EngineException;

public class ContextAddTextNodeStatement extends Statement {
    private static final long serialVersionUID = 1473841735963382690L;

    private String node = "";
    private String tagname = "tag";
    private String expression = "//todo";

    public ContextAddTextNodeStatement() {
        super();
    }

    public ContextAddTextNodeStatement(String tag, String expression, String node) {
        super();
        this.tagname = tag;
        this.expression = expression;
        this.node = node;
    }

    public String toString() {
        String name = "<" + tagname + ">eval('" + StringUtils.abbreviate(expression, 15) + "')</" + tagname + ">";
        return name;
    }

    public boolean execute(Context javascriptContext, Scriptable scope) throws EngineException {
        if (isEnable()) {
            if (super.execute(javascriptContext, scope)) {
                evaluate(javascriptContext, scope, expression, "ContextAddTextNode", true);
                scope.put("__tmp__ContextAddTextNode", scope, evaluated);
                evaluate(javascriptContext, scope,
                        "context.addTextNodeUnderRoot('" + tagname + "',__tmp__ContextAddTextNode)", "ContextSet",
                        true);
                scope.delete("__tmp__ContextAddTextNode");

                return true;
            }
        }
        return false;
    }

    public String toJsString() {
        return expression;
    }

    public String getTagName() {
        return tagname;
    }

    public void setTagName(String tag) {
        this.tagname = tag;
    }

    public String getExpression() {
        return expression;
    }

    public void setExpression(String expression) {
        this.expression = expression;
    }

    public String getNode() {
        return node;
    }

    public void setNode(String node) {
        this.node = node;
    }
}