eu.livotov.tpt.gui.dialogs.ui.DownloadDialogButtonsComponent.java Source code

Introduction

Here is the source code for eu.livotov.tpt.gui.dialogs.ui.DownloadDialogButtonsComponent.java

Source

/*******************************************************************************
 * Copyright 2009, Dmitri Livotov
 *
 *    Licensed under the Apache License, Version 2.0 (the "License");
 *    you may not use this file except in compliance with the License.
 *    You may obtain a copy of the License at
 *
 *        http://www.apache.org/licenses/LICENSE-2.0
 *
 *    Unless required by applicable law or agreed to in writing, software
 *    distributed under the License is distributed on an "AS IS" BASIS,
 *    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *    See the License for the specific language governing permissions and
 *    limitations under the License.
 ******************************************************************************/

package eu.livotov.tpt.gui.dialogs.ui;

import com.vaadin.Application;
import com.vaadin.terminal.ClassResource;
import com.vaadin.terminal.Resource;
import com.vaadin.ui.*;
import eu.livotov.tpt.i18n.TM;

import java.io.IOException;

/**
 * Created by IntelliJ IDEA. User: dll Date: Feb 9, 2009 Time: 4:59:25 PM
 */
public class DownloadDialogButtonsComponent extends CustomComponent {
    protected CustomLayout layout;

    protected Label message = new Label();
    protected Link link = new Link();
    protected Button btnClose = new Button();

    private Application appReference;

    public DownloadDialogButtonsComponent(Application app) {
        appReference = app;
        initUI();
        updateTitles();
    }

    public void setMessage(String message) {
        this.message.setValue(message);
    }

    public void setDownloadTarget(Resource target, String name) {
        this.link.setResource(target);
        this.link.setCaption(" " + name);
    }

    private void initUI() {
        try {
            layout = new CustomLayout(DownloadDialogButtonsComponent.class
                    .getResourceAsStream("DownloadDialogButtonsComponentLayout.html"));
        } catch (IOException e) {
            throw new RuntimeException("Unexpected absense of default layout: " + e.getMessage());
        }

        setCompositionRoot(layout);

        layout.addComponent(message, "ddbc.message");
        layout.addComponent(link, "ddbc.link");
        layout.addComponent(btnClose, "ddbc.btn.close");

        link.setIcon(new ClassResource(DownloadDialogButtonsComponent.class, "download.png", appReference));
        link.setTargetName("_new");
    }

    public void addClickListener(Button.ClickListener lst) {
        btnClose.addListener(lst);
    }

    public void removeClickListener(Button.ClickListener lst) {
        btnClose.removeListener(lst);
    }

    public void setCloseButtonTitle(String buttonTitle) {
        btnClose.setCaption(buttonTitle);
    }

    private void updateTitles() {
        btnClose.setCaption(TM.get("ddbc.btn.close"));
    }

    public void focus() {
        btnClose.focus();
    }
}