com.audata.client.checkout.CheckoutPanel.java Source code

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Here is the source code for com.audata.client.checkout.CheckoutPanel.java

Source

/*
 * +----------------------------------------------------------------------+
 * | AuDoc 2                                                              |
 * +----------------------------------------------------------------------+
 * | Copyright (c) 2004-2007 Audata Ltd                                   |
 * +----------------------------------------------------------------------+
 * | This source file is subject to version 2 of the Gnu Public License,  |
 * | that is bundled with this package in the file License.txt, and is    |
 * | available at through the world-wide-web at                           |
 * | http://www.gnu.org/licenses/gpl.txt.                                 |
 * | If you did not receive a copy of the GPL license and are unable to   |
 * | obtain it through the world-wide-web, please send a note to          |
 * | support@audata.co.uk so we can mail you a copy immediately.          |
 * +----------------------------------------------------------------------+
 * | Authors: Jonathan Moss <jon.moss@audata.co.uk>                       |
 * +----------------------------------------------------------------------+ 
 */
package com.audata.client.checkout;

import java.util.ArrayList;

import com.audata.client.AuDoc;
import com.audata.client.Language;
import com.audata.client.json.UpdateListener;
import com.audata.client.widgets.CaptionButton;
import com.google.gwt.core.client.GWT;
import com.google.gwt.json.client.JSONArray;
import com.google.gwt.user.client.ui.HasAlignment;
import com.google.gwt.user.client.ui.HorizontalPanel;
import com.google.gwt.user.client.ui.Image;
import com.google.gwt.user.client.ui.Label;
import com.google.gwt.user.client.ui.VerticalPanel;

public class CheckoutPanel extends VerticalPanel implements UpdateListener {

    private static final Language LANG = (Language) GWT.create(Language.class);
    private ArrayList records;

    public CheckoutPanel(AuDoc parent) {
        this.setHorizontalAlignment(HasAlignment.ALIGN_CENTER);
        this.setWidth("100%");
        this.records = new ArrayList();
        Label l = new Label(LANG.no_rec_checkout_msg_Text());
        l.addStyleName("audoc-treeLabel");
        this.add(l);
    }

    public void onLogout() {
        this.records.clear();
        this.clear();
        Label l = new Label(LANG.no_rec_checkout_msg_Text());
        l.addStyleName("audoc-treeLabel");
        this.add(l);
    }

    public void getCheckouts() {
        AuDoc.jsonCall.asyncPost2("Recman.getCheckedOut", new JSONArray(), new CheckoutCallback(this));
    }

    public void paint() {
        this.clear();
        if (this.records.size() > 0) {
            for (int i = 0; i < this.records.size(); i++) {
                this.add((HorizontalPanel) this.records.get(i));
            }
        } else {
            Label l = new Label(LANG.no_rec_checkout_msg_Text());
            l.addStyleName("audoc-treeLabel");
            this.add(l);
        }
    }

    public void onUpdate() {
        this.records.clear();
        this.clear();
        this.getCheckouts();
    }

    public void addRecord(String uuid, String title, String recordType, String cot) {
        HorizontalPanel hp = new HorizontalPanel();
        hp.setWidth("100%");
        hp.setSpacing(3);
        //CaptionButton button = new CaptionButton("images/16x16/treerec.gif",title, CaptionButton.CAPTION_EAST);
        CaptionButton button = new CaptionButton();
        button.setImageUrl("images/16x16/treerec.gif");
        button.setCaptionText(title);

        button.addClickListener(new CheckoutClickListener(this, uuid, recordType, cot));

        Image cButton = new Image("images/16x16/checkouts.gif");
        cButton.addClickListener(new CheckinClickListener(uuid, title));
        cButton.setTitle(LANG.check_in_Text() + " " + title);
        cButton.addStyleName("hand");

        hp.add(button);
        hp.add(cButton);
        hp.setCellVerticalAlignment(cButton, HasAlignment.ALIGN_MIDDLE);
        this.records.add(hp);
    }
}