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

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Here is the source code for com.audata.client.checkout.CheckinDialog.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 org.gwtwidgets.client.wrap.Callback;
import org.gwtwidgets.client.wrap.Effect;
import org.gwtwidgets.client.wrap.EffectOption;

import com.audata.client.AuDoc;
import com.audata.client.Language;
import com.audata.client.feedback.UploadHandler;
import com.audata.client.feedback.UploadListener;
import com.audata.client.json.UpdateListener;
import com.audata.client.json.UpdateResponseHandler;
import com.audata.client.widgets.UploadPanel;
import com.google.gwt.core.client.GWT;
import com.google.gwt.json.client.JSONArray;
import com.google.gwt.json.client.JSONString;
import com.google.gwt.user.client.Window;
import com.google.gwt.user.client.ui.Button;
import com.google.gwt.user.client.ui.ClickListener;
import com.google.gwt.user.client.ui.DialogBox;
import com.google.gwt.user.client.ui.FormPanel;
import com.google.gwt.user.client.ui.HasAlignment;
import com.google.gwt.user.client.ui.HorizontalPanel;
import com.google.gwt.user.client.ui.RadioButton;
import com.google.gwt.user.client.ui.VerticalPanel;
import com.google.gwt.user.client.ui.Widget;

public class CheckinDialog extends DialogBox implements ClickListener, Callback, UploadListener, UpdateListener {

    private static final Language LANG = (Language) GWT.create(Language.class);
    private String uuid;
    private String name;
    private Button ok;
    private Button cancel;
    private RadioButton undo;
    private RadioButton checkin;
    private UploadPanel upload;

    public CheckinDialog(String uuid, String name) {
        this.uuid = uuid;
        this.name = name;
        this.setText(LANG.check_in_msg_Text() + ": " + this.name);

        VerticalPanel main = new VerticalPanel();
        main.setSize("100%", "100%");
        main.setSpacing(3);
        main.setHorizontalAlignment(HasAlignment.ALIGN_LEFT);

        this.undo = new RadioButton("ActionGroup", LANG.check_in_Text());
        this.checkin = new RadioButton("ActionGroup", LANG.check_in_version_Text());
        this.undo.setChecked(true);
        this.undo.addClickListener(this);
        this.checkin.addClickListener(this);
        main.add(this.undo);
        main.add(this.checkin);

        this.upload = new UploadPanel();
        String url = AuDoc.jsonCall.getURL();
        this.upload.setAction(url + "docIO.php");
        this.upload.setEncoding(FormPanel.ENCODING_MULTIPART);
        this.upload.setMethod(FormPanel.METHOD_POST);
        this.upload.setVisible(false);
        main.add(upload);

        HorizontalPanel buttons = new HorizontalPanel();
        buttons.setSpacing(3);
        this.ok = new Button(LANG.ok_Text());
        this.ok.addClickListener(this);
        buttons.add(this.ok);
        this.cancel = new Button(LANG.cancel_Text());
        this.cancel.addClickListener(this);
        buttons.add(this.cancel);
        main.add(buttons);
        main.setCellHorizontalAlignment(buttons, HasAlignment.ALIGN_RIGHT);

        this.setWidget(main);
    }

    public void onClick(Widget sender) {
        if (sender == this.undo) {
            this.upload.setVisible(false);
            return;
        }
        if (sender == this.checkin) {
            this.upload.setVisible(true);
            return;
        }
        if (sender == this.cancel) {
            this.hide();
            return;
        }
        if (sender == this.ok) {
            this.checkin();
            return;
        }
    }

    /**
     * Overide parent show to integrate effects
     */
    public void show() {
        this.setVisible(false);
        super.show();
        Effect.appear(this);
        int left = (Window.getClientWidth() / 2) - 150;
        int top = (Window.getClientHeight() / 2) - 150;
        this.setPopupPosition(left, top);
    }

    /**
     * Overide parent hide to integrate effects
     */
    public void hide() {
        Effect.fade(this, new EffectOption[] { new EffectOption("afterFinish", this) });
    }

    public void execute() {
        super.hide();
    }

    private void checkin() {
        JSONArray params = new JSONArray();
        params.set(0, new JSONString(this.uuid));
        AuDoc.jsonCall.asyncPost2("recman.checkin", params, new UpdateResponseHandler(this));
    }

    private void saveDoc() {
        this.upload.addFormHandler(new UploadHandler(this));
        this.upload.submit(this.uuid);
    }

    public void onUpdate() {
        AuDoc.getInstance().updateStack(AuDoc.STACK_CHECKOUTS);
        if (this.undo.isChecked()) {
            this.hide();
        } else {
            this.saveDoc();
        }
    }

    public void onUploadComplete() {
        this.hide();
    }

}