menubean.java

来自「OperaMasks是一种基于J2EE的Web开发技术」· Java 代码 · 共 145 行

/*
 * $Id: MenuBean.java,v 1.5 2008/08/20 08:21:54 navy Exp $
 *
 * Copyright (C) 2006 Operamasks Community.
 * Copyright (C) 2000-2006 Apusic Systems, Inc.
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * 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.
 */

package demo;

import java.util.Date;

import javax.faces.component.UIComponent;
import javax.faces.component.UIInput;
import javax.faces.component.UIOutput;
import javax.faces.component.UISelectOne;
import javax.faces.event.ValueChangeEvent;
import javax.faces.model.SelectItem;

import org.operamasks.faces.annotation.ManagedBean;
import org.operamasks.faces.annotation.ManagedBeanScope;
import org.operamasks.faces.annotation.ManagedProperty;
import org.operamasks.faces.component.widget.UIChooseSkin;

@ManagedBean(scope = ManagedBeanScope.SESSION)
public class MenuBean {
	
    @ManagedProperty
    private String selected = "No item selected";	

    public String menuAction(UIComponent item) {
        String label = (String) item.getAttributes().get("label");
        if (label == null) {
            if (item instanceof UIChooseSkin || item instanceof UISelectOne) {
                label = ((UIInput) item).getSubmittedValue().toString();
            } else {
                label = item.getAttributes().get("value").toString();
            }
        }
        selected = item.getId() + " (" + label + ") selected";

        return null;
    }

	public void checkValueChanged(ValueChangeEvent event) {
		System.out.println(String.format(
				"Check value changed, id=%s, oldValue=%s, newValue=%s", event
						.getComponent().getId(), event.getOldValue(), event
						.getNewValue()));
	}

	private boolean bold, italic, underline;

	public boolean isBold() {
		return bold;
	}

	public void setBold(boolean bold) {
		this.bold = bold;
	}

	public boolean isItalic() {
		return italic;
	}

	public void setItalic(boolean italic) {
		this.italic = italic;
	}

	public boolean isUnderline() {
		return underline;
	}

	public void setUnderline(boolean underline) {
		this.underline = underline;
	}

	public void checkAll() {
		bold = italic = underline = true;
	}

	public void uncheckAll() {
		bold = italic = underline = false;
	}
	
    private boolean checked = false;

    public boolean isChecked() {
        return checked;
    }

    public void setChecked(boolean checked) {
        this.checked = checked;
    }
    
	public enum COLOR {
		RED, GREEN, BLUE
	};

	private COLOR color = COLOR.RED;

	public COLOR getColor() {
		return color;
	}

	public void setColor(COLOR color) {
		this.color = color;
	}

	public SelectItem[] getColors() {
		return new SelectItem[] { new SelectItem(COLOR.RED, "Red"),
				new SelectItem(COLOR.GREEN, "Green"),
				new SelectItem(COLOR.BLUE, "Blue") };
	}

	public void radioValueChanged(ValueChangeEvent event) {
		System.out.println(String.format(
				"Check value changed, id=%s, oldValue=%s, newValue=%s", event
						.getComponent().getId(), event.getOldValue(), event
						.getNewValue()));
	}

	private Date date = new Date();

	public Date getDate() {
		return date;
	}

	public void setDate(Date date) {
		this.date = date;
	}
}