com.foc.vaadin.gui.mswordGenerator.FocMSWordLabel.java Source code

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Here is the source code for com.foc.vaadin.gui.mswordGenerator.FocMSWordLabel.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.mswordGenerator;

import java.awt.image.BufferedImage;
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.FileInputStream;
import java.io.InputStream;
import java.io.ObjectInputStream.GetField;
import java.util.StringTokenizer;

import javax.imageio.ImageIO;

import org.apache.poi.xwpf.usermodel.ParagraphAlignment;
import org.apache.poi.xwpf.usermodel.UnderlinePatterns;
import org.apache.poi.xwpf.usermodel.XWPFParagraph;
import org.apache.poi.xwpf.usermodel.XWPFRun;

import com.foc.Globals;
import com.foc.property.FImageProperty;
import com.foc.vaadin.gui.xmlForm.FXML;
import com.foc.vaadin.gui.xmlForm.FocXMLAttributes;

public class FocMSWordLabel extends FocMSWordComponent {

    private String value = null;

    public FocMSWordLabel(FocMSWordLayout pdfParent, FocXMLAttributes xmlAttribute) {
        super(pdfParent, xmlAttribute);
        value = xmlAttribute != null ? xmlAttribute.getValue(FXML.ATT_VALUE) : "";
    }

    public void dispose() {
        super.dispose();
        value = null;
    }

    public String getValue() {
        return value;
    }

    public void setValue(String value) {
        this.value = value;
    }

    public void debug(int indentation) {
        Globals.logString(getDebugIndentation(indentation) + "Label = " + value + " - (" + getDebugString() + ")");
    }

    @Override
    public void write(IMSWordContainer container) {
        try {
            XWPFParagraph paragraph = container.insertParagraph();
            XWPFRun run = paragraph.createRun();
            applyStyleToFocWordLabel(run, paragraph);

            //         FImageProperty imageProperty = (FImageProperty) getParent().getFocData().iFocData_getDataByPath(getXmlAttribute().getValue("name"));
            //         
            //         BufferedImage bufferedImage = imageProperty.getImageValue();
            //         ByteArrayOutputStream imagebuffer = new ByteArrayOutputStream();
            //         ImageIO.write(bufferedImage, "png", imagebuffer);
            //
            //         InputStream inputStream = new ByteArrayInputStream(imagebuffer.toByteArray());
            //      addPicture(InputStream pictureData, int pictureType, String filename, int width, int height)
            //         run.addPicture(inputStream, 0, "temp", 20, 20);

            run.setText(value, 0);
        } catch (Exception e) {
            Globals.logException(e);
        }
    }

    private void applyStyleToFocWordLabel(XWPFRun run, XWPFParagraph paragraph) {
        FocXMLAttributes xmlAttributes = getXmlAttribute();
        if (xmlAttributes != null) {
            String style = xmlAttributes.getValue(FXML.ATT_STYLE);
            if (style != null && !style.isEmpty()) {
                StringTokenizer styleParsing = new StringTokenizer(style, ",");

                while (styleParsing.hasMoreTokens()) {
                    String styleToken = styleParsing.nextToken();

                    if (styleToken.equals(FXML.MS_STYLE_VAL_BOLD)) {
                        run.setBold(true);
                    } else if (styleToken.startsWith(FXML.MS_STYLE_VAL_FONT_SIZE)
                            && !styleToken.startsWith(FXML.MS_STYLE_VAL_FONT_FAMILY)) {
                        String fontSize = styleToken.substring(1, styleToken.length());
                        int size = 0;
                        try {
                            size = Integer.parseInt(fontSize);
                        } catch (Exception ex) {
                            Globals.logException(ex);
                        }
                        run.setFontSize(size);
                    } else if (styleToken.equals(FXML.MS_STYLE_VAL_ITALIC)) {
                        run.setItalic(true);
                    } else if (styleToken.equals(FXML.MS_STYLE_VAL_UNDERLINE)) {
                        run.setUnderline(UnderlinePatterns.DASH);
                    } else if (styleToken.startsWith(FXML.MS_STYLE_VAL_FONT_FAMILY)) {
                        String fontfamily = styleToken.substring(styleToken.indexOf("-") + 1, styleToken.length());
                        run.setFontFamily(fontfamily);
                    } else if (styleToken.equals(FXML.MS_STYLE_VAL_ALIGN_LEFT)) {
                        paragraph.setAlignment(ParagraphAlignment.LEFT);
                    } else if (styleToken.equals(FXML.MS_STYLE_VAL_ALIGN_RIGHT)) {
                        paragraph.setAlignment(ParagraphAlignment.RIGHT);
                    } else if (styleToken.equals(FXML.MS_STYLE_VAL_ALIGN_CENTER)) {
                        paragraph.setAlignment(ParagraphAlignment.CENTER);
                    }
                }
            }
        }
    }
}