comboboxdefault.java

来自「ZK 基础介绍 功能操作 模块 结合数据库操作」· Java 代码 · 共 64 行

/* ComboboxDefault.java

 {{IS_NOTE
 Purpose:
 
 Description:
 
 History:
 Sep 6, 2007 4:38:58 PM , Created by jumperchen
 }}IS_NOTE

 Copyright (C) 2007 Potix Corporation. All Rights Reserved.

 {{IS_RIGHT
 This program is distributed under GPL Version 2.0 in the hope that
 it will be useful, but WITHOUT ANY WARRANTY.
 }}IS_RIGHT
 */
package org.zkoss.zkmax.zul.render;

import java.io.IOException;
import java.io.Writer;

import org.zkoss.zk.ui.Component;
import org.zkoss.zk.ui.Execution;
import org.zkoss.zk.ui.Executions;
import org.zkoss.zk.ui.render.ComponentRenderer;
import org.zkoss.zk.ui.render.SmartWriter;
import org.zkoss.zul.Combobox;

/*
 * {@link Combobox}'s default mold.
 * 
 * @author jumperchen
 * 
 * @since 3.0.0
 */
public class ComboboxDefault implements ComponentRenderer {
	public void render(Component comp, Writer out) throws IOException {
		final SmartWriter wh = new SmartWriter(out);
		final Combobox self = (Combobox) comp;
		final String uuid = self.getUuid();
		final Execution exec = Executions.getCurrent();

		wh.write("<span id=\"").write(uuid).write("\"")
			.write(self.getOuterAttrs())
			.write(" z.type=\"zul.cb.Cmbox\" z.combo=\"true\"><input id=\"")
			.write(uuid).write("!real\" autocomplete=\"off\"")
			.write(self.getInnerAttrs()).write("/><span id=\"")
			.write(uuid).write("!btn\" class=\"rbtnbk\"");

		if (!self.isButtonVisible())
			wh.write(" style=\"display:none\"");

		wh.write("><img src=\"")
			.write(exec.encodeURL(self.getImage())).write("\"/></span><div id=\"").write(uuid)
			.write("!pp\" class=\"comboboxpp\" style=\"display:none\" tabindex=\"-1\">")
			.write("<table id=\"").write(uuid)
			.write("!cave\" cellpadding=\"0\" cellspacing=\"0\">")
			.writeChildren(self)
			.write("</table></div></span>");
	}
}