com.foc.vaadin.gui.components.popupButton.FVPopupWindow.java Source code

Introduction

Here is the source code for com.foc.vaadin.gui.components.popupButton.FVPopupWindow.java

Source

/*******************************************************************************
 * Copyright 2016 Antoine Nicolas SAMAHA
 * 
 * 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 com.foc.vaadin.gui.components.popupButton;

import com.foc.vaadin.gui.layouts.FVVerticalLayout;
import com.vaadin.event.FieldEvents.BlurEvent;
import com.vaadin.event.FieldEvents.BlurListener;
import com.vaadin.event.MouseEvents.ClickEvent;
import com.vaadin.event.MouseEvents.ClickListener;
import com.vaadin.ui.Alignment;
import com.vaadin.ui.Component;
import com.vaadin.ui.Window;

@SuppressWarnings("serial")
public class FVPopupWindow extends Window implements BlurListener, ClickListener {

    private FVPopupButton popupButton = null;
    private FVVerticalLayout mainVerticalLayout = null;

    public FVPopupWindow(FVPopupButton popupButton) {
        this.popupButton = popupButton;
        init();
    }

    private void init() {
        FVVerticalLayout rootLayout = new FVVerticalLayout();
        rootLayout.addComponent(getMainVerticalLayout(true));
        rootLayout.setComponentAlignment(getMainVerticalLayout(true), Alignment.TOP_LEFT);
        setContent(rootLayout);
        setClosable(true);
        setResizable(false);
        setSizeUndefined();
        //      addStyleName("popupWindow");
        setImmediate(true);
        addBlurListener(this);
        addClickListener(this);
        setModal(true);
        setCaption(popupButton.getCaption());
    }

    public void dispose() {
        popupButton = null;
    }

    public void addComponentToVerticalLayout(Component component) {
        FVVerticalLayout verticalLayout = getMainVerticalLayout(true);
        verticalLayout.addComponent(component);
        verticalLayout.setComponentAlignment(component, Alignment.TOP_LEFT);
        int height = getComponentCount() * 30;

    }

    public FVVerticalLayout getMainVerticalLayout(boolean createIfNeeded) {
        if (mainVerticalLayout == null && createIfNeeded) {
            mainVerticalLayout = new FVVerticalLayout();
            mainVerticalLayout.setHeight("100%");
            mainVerticalLayout.setMargin(true);
            mainVerticalLayout.setSpacing(true);
        }
        return mainVerticalLayout;
    }

    public FVPopupButton getPopupButton() {
        return popupButton;
    }

    @Override
    public void blur(BlurEvent event) {
        //      close();
    }

    @Override
    public void click(ClickEvent event) {
    }

}