org.asi.ui.customcomponentdemo.demo.CustomWindowDemo.java Source code

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Here is the source code for org.asi.ui.customcomponentdemo.demo.CustomWindowDemo.java

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package org.asi.ui.customcomponentdemo.demo;

import com.vaadin.navigator.View;
import com.vaadin.navigator.ViewChangeListener;
import com.vaadin.ui.Alignment;
import com.vaadin.ui.Button;
import com.vaadin.ui.UI;
import com.vaadin.ui.VerticalLayout;
import org.asi.ui.customcomponentdemo.Custom;
import org.asi.ui.customcomponentdemo.CustomUI;
import org.asi.ui.customwindow.MinimizeTray;
import org.vaadin.dialogs.ConfirmDialog;

/**
 *
 * @author Abhiram
 */
public class CustomWindowDemo extends VerticalLayout implements View {
    public static final String NAME = "customwindow-demo";
    static int i = 1;
    CustomUI ui;

    public CustomWindowDemo(CustomUI ui) {
        this.ui = ui;
        init();
    }

    private void init() {

        // Initialize our new UI component
        final LookUp win = new LookUp("Abhiram");
        final LookUp win1 = new LookUp();

        Button x = new Button("First Window");
        Button y = new Button("Second Window");
        setSizeFull();
        Button menu = new Button("Main Menu");
        addComponent(menu);
        menu.setDescription("Go to Main Menu");
        setComponentAlignment(menu, Alignment.MIDDLE_CENTER);
        menu.addClickListener(new Button.ClickListener() {

            @Override
            public void buttonClick(Button.ClickEvent event) {

                getUI().getNavigator().navigateTo(Custom.NAME);
            }
        });
        addComponent(x);
        x.setDescription("Added minimize to tray");
        setComponentAlignment(x, Alignment.MIDDLE_CENTER);
        x.addClickListener(new Button.ClickListener() {

            @Override
            public void buttonClick(Button.ClickEvent event) {
                if (win.getParent() == null) {
                    win.setClosable(false);
                    win.setMinimizeToTray();
                    ui.makeWindowStyles(win);
                    UI.getCurrent().addWindow(win);
                } else {

                    LookUp win3 = new LookUp("Abhi" + (i++));
                    win3.setMinimizeToTray();
                    ui.makeWindowStyles(win3);
                    UI.getCurrent().addWindow(win3);
                }
            }
        });
        y.setDescription("Not Added minimize to tray");
        addComponent(y);
        setComponentAlignment(y, Alignment.MIDDLE_CENTER);
        y.addClickListener(new Button.ClickListener() {

            @Override
            public void buttonClick(Button.ClickEvent event) {
                if (win1.getParent() == null) {
                    ui.makeWindowStyles(win1);
                    win1.setMinimizeToTray(new MiniM());
                    UI.getCurrent().addWindow(win1);
                }
            }
        });
    }

    @Override
    public void enter(ViewChangeListener.ViewChangeEvent event) {

    }

    class MiniM extends MinimizeTray {
        @Override
        protected void windowsCloseClick() {
            ConfirmDialog.show(getUI(), "Please Confirm:", "You are Closing. Are you sure?", "OK", "Cancel",
                    new ConfirmDialog.Listener() {

                        @Override
                        public void onClose(ConfirmDialog dialog) {
                            if (dialog.isConfirmed()) {
                                windowsCloseConfirmed();
                            }
                        }
                    });
        }
    }
}