com.audata.client.classification.PopUpClassBrowser.java Source code

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Here is the source code for com.audata.client.classification.PopUpClassBrowser.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.classification;

import com.audata.client.Language;
import com.audata.client.util.TreeNodeType;
import com.google.gwt.core.client.GWT;
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.TextBox;
import com.google.gwt.user.client.ui.TreeItem;
import com.google.gwt.user.client.ui.TreeListener;
import com.google.gwt.user.client.ui.VerticalPanel;
import com.google.gwt.user.client.ui.Widget;

public class PopUpClassBrowser extends DialogBox implements TreeListener, ClickListener {

    private static final Language LANG = (Language) GWT.create(Language.class);
    private ClassBrowser cp;
    private TextBox cName;
    private String uuid;
    private Button cancelBut;

    public PopUpClassBrowser(TextBox cName, String uuid) {
        VerticalPanel main = new VerticalPanel();
        main.setSpacing(5);
        this.setText(LANG.class_chooser_Text());
        this.cName = cName;
        this.uuid = uuid;
        this.cp = new ClassBrowser("200px", "200px");
        this.cp.onUpdate();
        this.cp.classes.addTreeListener(this);
        main.add(this.cp);

        this.cancelBut = new Button(LANG.cancel_Text());
        this.cancelBut.addClickListener(this);
        main.add(this.cancelBut);
        this.setWidget(main);

    }

    public void onTreeItemSelected(TreeItem item) {
        TreeNodeType nt = (TreeNodeType) item.getUserObject();
        if (!nt.hasChildren) {
            this.setValues(item.getText(), nt.uuid);
            this.hide();
        }
    }

    public void onTreeItemStateChanged(TreeItem item) {

    }

    public void show(int left, int top) {
        this.setPopupPosition(left, top);
        super.show();
    }

    public void onClick(Widget sender) {
        if (sender == this.cancelBut) {
            this.hide();
        }
    }

    public String getUUID() {
        return this.uuid;
    }

    public void setValues(String name, String uuid) {
        this.uuid = uuid;
        this.cName.setText(name);
    }
}