com.github.djabry.platform.vaadin.view.BannerView.java Source code

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Here is the source code for com.github.djabry.platform.vaadin.view.BannerView.java

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/*
 * Copyright (c) 2015 Daniel Jabry
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 * THE SOFTWARE.
 */

/*
 * To change this license header, choose License Headers in Project Properties.
 * To change this template file, choose Tools | Templates
 * and open the template in the editor.
 */
package com.github.djabry.platform.vaadin.view;

import com.github.djabry.platform.vaadin.account.LogoutAction;
import com.vaadin.navigator.ViewChangeListener;
import com.vaadin.server.FontAwesome;
import com.vaadin.ui.*;
import com.vaadin.ui.Button.ClickListener;
import com.vaadin.ui.themes.ValoTheme;
import org.springframework.beans.factory.annotation.Autowired;
import org.vaadin.spring.UIScope;
import org.vaadin.spring.navigator.VaadinView;

import javax.annotation.PostConstruct;

/**
 * @author djabry
 */

@UIScope
@VaadinView(name = BannerView.VIEW_NAME)
public class BannerView extends HorizontalLayout implements SampleView {

    public static final String VIEW_NAME = "banner";
    private Component title;
    private Button logoutButton;
    @Autowired
    private LogoutAction logoutAction;

    public void enter(ViewChangeListener.ViewChangeEvent event) {

    }

    public boolean isShowLogout() {
        return this.logoutButton.isVisible();
    }

    /**
     * @param tf The boolean to switch between login (true) and logout (false)
     */
    public void setShowLogout(boolean tf) {
        this.logoutButton.setVisible(tf);
    }

    @PostConstruct
    public void initView() {
        title = buildTitle();
        logoutButton = this.buildLogoutButton();
        this.addComponent(title);
        this.addComponent(title);
        this.addComponent(logoutButton);
        this.setComponentAlignment(logoutButton, Alignment.BOTTOM_RIGHT);
        this.setExpandRatio(title, 1);
        this.addStyleName(ValoTheme.MENU_TITLE);
        this.setWidth("100%");

    }

    private Component buildTitle() {

        Label t = new Label("Test Dashboard");
        t.addStyleName(ValoTheme.LABEL_H1);

        return t;
    }

    private Button buildLogoutButton() {
        Button logout = new Button("Sign out");
        logout.setIcon(FontAwesome.SIGN_OUT);
        logout.addStyleName(ValoTheme.BUTTON_PRIMARY);
        logout.addClickListener(new ClickListener() {

            public void buttonClick(Button.ClickEvent event) {
                logoutAction.run();
            }
        });
        logout.setVisible(false);
        return logout;
    }

    public void clear() {

    }

}