com.foc.vaadin.gui.components.menuBar.FVUploadMenuBarCommand.java Source code

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Here is the source code for com.foc.vaadin.gui.components.menuBar.FVUploadMenuBarCommand.java

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/*******************************************************************************
 * 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.menuBar;

import com.vaadin.ui.MenuBar.MenuItem;
import com.foc.shared.xmlView.XMLViewKey;
import com.foc.vaadin.FocCentralPanel;
import com.foc.vaadin.FocWebApplication;
import com.foc.vaadin.gui.components.FVUploadLayout_Form;
import com.foc.web.modules.business.BusinessEssentialsWebModule;
import com.foc.web.server.xmlViewDictionary.XMLViewDictionary;
import com.vaadin.ui.Window;

@SuppressWarnings("serial")
public class FVUploadMenuBarCommand extends FVMenuBarCommand {

    private IUploadReader uploadReader = null;

    public FVUploadMenuBarCommand(IUploadReader uploadReader) {
        this(uploadReader, null);
    }

    public FVUploadMenuBarCommand(IUploadReader uploadReader, String explanationText) {
        this.uploadReader = uploadReader;
    }

    @Override
    public void menuSelected(MenuItem selectedItem) {
        FocCentralPanel centralWindow = new FocCentralPanel();
        centralWindow.fill();

        XMLViewKey key = new XMLViewKey(BusinessEssentialsWebModule.STORAGE_UPLOAD_LAYOUT, XMLViewKey.TYPE_FORM);

        FVUploadLayout_Form uploadLayout = (FVUploadLayout_Form) XMLViewDictionary.getInstance()
                .newCentralPanel(centralWindow, key, null);
        uploadLayout.setUploadReader(uploadReader);
        String text = uploadReader.getExplanation() != null ? uploadReader.getExplanation() : "";
        uploadLayout.setExplanationText(text);

        CSVFileFormat format = uploadReader.getFileFormat();

        if (format != null && format.getColumnCount() > 0) {
            uploadLayout.fillFormattingIfSupported(format);
        }

        uploadLayout.setExplanationText(text);
        centralWindow.changeCentralPanelContent(uploadLayout, true);

        Window window = centralWindow.newWrapperWindow();
        window.setCaption("Upload");
        FocWebApplication.getInstanceForThread().addWindow(window);
    }

}