/* ThemeImage.java
{{IS_NOTE
Purpose:
Description:
History:
Nov 2, 2007 9:08:20 AM 2007, Created by Dennis.Chen
}}IS_NOTE
Copyright (C) 2007 Potix Corporation. All Rights Reserved.
{{IS_RIGHT
This program is distributed under GPL Version 3.0 in the hope that
it will be useful, but WITHOUT ANY WARRANTY.
}}IS_RIGHT
*/
package org.zkoss.zksandbox;
import org.zkoss.zk.ui.Execution;
import org.zkoss.zk.ui.Executions;
import org.zkoss.zul.Image;
/**
* @author Dennis.Chen / Tom Yeh / Sam Chuang
*/
public class ThemeImage extends Image {
public void onCreate(){
if (!Themes.isClassicBlue() && !Themes.isSilvergray())
setVisible(false);
final String src = getSrc();
String fs = Themes.getFontSizeCookie(
Executions.getCurrent());
if("lg".equals(fs)){
updateSrc("large");
}else if("sm".equals(fs)){
updateSrc("small");
}else{
updateSrc("normal");
}
}
private void updateSrc(String fontsz) {
String src = getSrc();
int j = src.indexOf(fontsz);
if (j >= 0)
setSrc(new StringBuffer(src).insert(j + fontsz.length(), "-sel").toString());
}
public void onClick() {
String src = getSrc();
Execution exec = Executions.getCurrent();
Themes.setFondSizeCookie(exec,
src.indexOf("large") >= 0 ? "lg":
src.indexOf("small") >= 0 ? "sm": "");
exec.sendRedirect("");
}
}