package open.dolphin.impl.img;
import java.awt.Desktop;
import java.awt.Window;
import java.awt.image.BufferedImage;
import java.beans.PropertyChangeEvent;
import java.io.File;
import java.io.IOException;
import java.io.InputStream;
import java.net.URI;
import java.net.URL;
import java.nio.file.DirectoryStream;
import java.nio.file.Files;
import java.nio.file.Path;
import java.nio.file.Paths;
import java.nio.file.attribute.FileTime;
import java.text.MessageFormat;
import java.util.*;
import java.util.concurrent.ExecutionException;
import javax.imageio.ImageIO;
import javax.swing.ImageIcon;
import javax.swing.JOptionPane;
import javax.swing.JTable;
import javax.swing.ProgressMonitor;
import javax.swing.SwingWorker;
import open.dolphin.client.AbstractChartDocument;
import open.dolphin.client.Chart;
import open.dolphin.client.ChartImpl;
import open.dolphin.client.ClientContext;
import open.dolphin.client.ImageEntry;
import open.dolphin.helper.ImageHelper;
import open.dolphin.infomodel.PatientModel;
import org.apache.log4j.Level;
/**
*
* @author Kazushi Minagawa, Digital Globe, Inc.
*/
public abstract class AbstractBrowser extends AbstractChartDocument {
protected static final int MAX_IMAGE_SIZE = 120;
protected static final int CELL_WIDTH_MARGIN = 20;
protected static final int CELL_HEIGHT_MARGIN = 20;
protected static final String PROP_BASE_DIR = "baseDir";
protected static final String PROP_DROP_ACTION = "dropAction";
protected static final String PROP_COLUMN_COUNT = "columnCount";
protected static final String PROP_SHOW_FILE_NAME = "showFileName";
protected static final String PROP_DISPLAY_ATTR = "displayAttr";
protected static final String PROP_SORT_ATTR = "sortAttr";
protected static final String PROP_SORT_ORDER = "sortOrder";
protected static final String[] ACCEPT_IMAGE_TYPES = {"jpg", "png", "bmp", "gif", "tif"};
protected static final String[] ACCEPT_DOC_TYPES = {"pdf", "doc","docx", "xls", "xlsx", "ppt","pptx"};
protected static final String[] ACCEPT_DOC_ICONS =
{"icon_pdf", "icon_word","icon_word", "icon_excel", "icon_excel", "icon_power_point", "icon_power_point"};
protected final String DATE_FORMAT;
protected ImageTableModel tableModel;
protected JTable table;
protected Desktop desktop;
//protected boolean DEBUG;
protected String imageBase;
protected Properties properties;
protected ProgressMonitor progressMonitor;
protected boolean imageOrPDFIsExist;
protected int imgCounter;
protected String nowLocation;
//s.oh^ 2014/05/07 PDF・画像タブの改善
protected boolean scanning;
//s.oh$
public AbstractBrowser() {
DATE_FORMAT = ClientContext.getMyBundle(AbstractBrowser.class).getString("dateFormat.imageBrowser");
if (Desktop.isDesktopSupported()) {
desktop = Desktop.getDesktop();
} else {
java.util.logging.Logger.getLogger(this.getClass().getName()).warning("Desktop is not supported");
}
}
public boolean isImageOrPDFIsExist() {
return imageOrPDFIsExist;
}
public void setImageOrPDFIsExist(boolean b) {
boolean old = imageOrPDFIsExist;
imageOrPDFIsExist = b;
if (old!=imageOrPDFIsExist) {
ImageIcon icon = imageOrPDFIsExist ? ClientContext.getImageIconArias("icon_indicate_has_iamges_or_pdfs") : null;
ChartImpl c = (ChartImpl)this.getContext();
c.setChartDocumentIconAt(icon, this.getUI());
}
}
/**
* ブラウザ表示設定の規定値を返す。
* @return Properties
*/
protected Properties getProperties() {
Properties defaults = new Properties();
defaults.setProperty(PROP_DROP_ACTION, "copy");
defaults.setProperty(PROP_COLUMN_COUNT, "5");
defaults.setProperty(PROP_SHOW_FILE_NAME, "true");
defaults.setProperty(PROP_DISPLAY_ATTR, "filename");
defaults.setProperty(PROP_SORT_ATTR, "lastModified");
defaults.setProperty(PROP_SORT_ORDER, "desc");
properties = new Properties(defaults);
return properties;
}
protected boolean dropIsMove() {
return (!properties.getProperty(PROP_DROP_ACTION).equals("copy"));
}
protected int columnCount() {
return Integer.parseInt(properties.getProperty(PROP_COLUMN_COUNT));
}
protected boolean showFilename() {
return Boolean.parseBoolean(properties.getProperty(PROP_SHOW_FILE_NAME));
}
protected boolean displayIsFilename() {
return (properties.getProperty(PROP_DISPLAY_ATTR).equals("filename"));
}
protected boolean sortIsLastModified() {
return (properties.getProperty(PROP_SORT_ATTR).equals("lastModified"));
}
protected boolean sortIsDescending() {
return (properties.getProperty(PROP_SORT_ORDER).equals("desc"));
}
protected String getSuffix(String path) {
int index = path!=null ? path.lastIndexOf('.') : -1;
return index>=0 ? path.substring(index+1).toLowerCase(): null;
}
protected boolean isImage(String ext) {
boolean ret = false;
if (ext!=null) {
for (String str : AbstractBrowser.ACCEPT_IMAGE_TYPES) {
if (str.equals(ext)) {
ret = true;
break;
}
}
}
return ret;
}
protected int isDocument(String ext) {
int ret = -1;
if (ext!=null) {
for (int i=0; i < AbstractBrowser.ACCEPT_DOC_TYPES.length; i++) {
if (AbstractBrowser.ACCEPT_DOC_TYPES[i].equals(ext)) {
ret = i;
break;
}
}
}
return ret;
}
protected ImageEntry getEntryAt(int row, int col) {
if (row != -1 && col != -1) {
ImageEntry entry = (ImageEntry) tableModel.getValueAt(row, col);
return entry;
}
return null;
}
/**
* Chart がプラグインをタブへ追加する場合にコールする。
* 患者ディレクトリにファイルがあれば アイコンを返す。
* @param ctx
* @return
*/
@Override
public ImageIcon getIconInfo(Chart ctx) {
ImageIcon icon;
PatientModel pm = ctx.getPatient();
String pid = pm.getPatientId();
imageOrPDFIsExist = hasImageOrPDF(pid);
icon = imageOrPDFIsExist ? ClientContext.getImageIconArias("icon_indicate_has_iamges_or_pdfs") : null;
return icon;
}
/**
* 指定した患者のディレクトリにファイルが存在する場合は true を返す。
*/
private boolean hasImageOrPDF(String patientId) {
boolean ret = false;
if (getImageBase() != null && patientId!= null) {
StringBuilder sb = new StringBuilder();
sb.append(getImageBase());
if (! getImageBase().endsWith(File.separator)) {
sb.append(File.separator);
}
sb.append(patientId);
String imgLoc = sb.toString();
Path imageDir = Paths.get(imgLoc);
if (!Files.exists(imageDir) || !Files.isDirectory(imageDir)) {
return false;
}
try {
DirectoryStream<Path> ds = Files.newDirectoryStream(imageDir);
for (Path p : ds) {
String test = p.getFileName().toString();
if (!test.startsWith(".") && !test.startsWith("__")) {
ret = true;
break;
}
}
} catch (Exception e) {
}
}
return ret;
}
/**
* PDFや画像が保管されているベース（共有）ディレクトリを返す。
* @return ベースディレクトリ名
*/
public String getImageBase() {
return this.imageBase;
}
/**
* PDFや画像が保管されているベース（共有）ディレクトリを設定する。
* @param base ベースディレクトリ名
*/
public void setImageBase(String base) {
String old = this.imageBase;
this.imageBase = base;
if (!this.imageBase.equals(old)) {
//s.oh^ 2013/04/19 パスが正しく表示されない
//scan(imageBase);
scan(getImgLocation());
//s.oh$
}
}
private void debug(URI uri, URL url, String path, String fileName) {
java.util.logging.Logger.getLogger(this.getClass().getName()).fine("-------------------------------------------");
java.util.logging.Logger.getLogger(this.getClass().getName()).log(java.util.logging.Level.FINE, "URI = {0}", uri.toString());
java.util.logging.Logger.getLogger(this.getClass().getName()).log(java.util.logging.Level.FINE, "URL = {0}", url.toString());
java.util.logging.Logger.getLogger(this.getClass().getName()).log(java.util.logging.Level.FINE, "PATH = {0}", path);
java.util.logging.Logger.getLogger(this.getClass().getName()).log(java.util.logging.Level.FINE, "File Name = {0}", fileName);
}
/**
* 患者フォルダをスキャンする。
* @param imgLoc
*/
protected void scan(String imgLoc) {
//s.oh^ 2014/05/07 PDF・画像タブの改善
if(scanning) {
return;
}
scanning = true;
//s.oh$
//String imgLoc = getImgLocation();
imgCounter = 0;
if (valueIsNullOrEmpty(imgLoc)) {
tableModel.clear();
this.setImageOrPDFIsExist(false);
//s.oh^ 2014/05/07 PDF・画像タブの改善
scanning = false;
//s.oh$
return;
}
Path imageDir = Paths.get(imgLoc);
if (!Files.exists(imageDir) || !Files.isDirectory(imageDir)) {
tableModel.clear();
this.setImageOrPDFIsExist(false);
//s.oh^ 2014/05/07 PDF・画像タブの改善
scanning = false;
//s.oh$
return;
}
final List<Path> paths = new ArrayList<>();
try {
DirectoryStream<Path> ds = Files.newDirectoryStream(imageDir);
for (Path p : ds) {
String test = p.getFileName().toString();
if (!test.startsWith(".") && !test.startsWith("__")) {
paths.add(p);
}
}
} catch (Exception e) {
}
if (paths.isEmpty()) {
tableModel.clear();
this.setImageOrPDFIsExist(false);
//s.oh^ 2014/05/07 PDF・画像タブの改善
scanning = false;
//s.oh$
return;
}
setImageOrPDFIsExist(true);
final int total = paths.size();
SwingWorker worker = new SwingWorker<ArrayList<ImageEntry>, Void>() {
@Override
protected ArrayList<ImageEntry> doInBackground() throws Exception {
ArrayList<ImageEntry> imageList = new ArrayList<>();
// Sort
if (sortIsLastModified()) {
// 最終更新日でソート
if (sortIsDescending()) {
Collections.sort(paths, (final Object o1, final Object o2) -> {
try {
FileTime l1 = Files.getLastModifiedTime((Path)o1);
FileTime l2 = Files.getLastModifiedTime((Path)o2);
return l2.compareTo(l1);
} catch (Exception e) {
}
return 0;
});
} else {
Collections.sort(paths, (final Object o1, final Object o2) -> {
try {
FileTime l1 = Files.getLastModifiedTime((Path)o1);
FileTime l2 = Files.getLastModifiedTime((Path)o2);
return l1.compareTo(l2);
} catch (Exception e) {
}
return 0;
});
}
} else {
// filename でソート
if (sortIsDescending()) {
Collections.sort(paths, (final Object o1, final Object o2) -> {
String n1 = ((Path)o1).getFileName().toString();
String n2 = ((Path)o2).getFileName().toString();
return n2.compareTo(n1);
});
} else {
Collections.sort(paths, (final Object o1, final Object o2) -> {
String n1 = ((Path)o1).getFileName().toString();
String n2 = ((Path)o2).getFileName().toString();
return n1.compareTo(n2);
});
}
}
int cnt = 0;
for (Path path : paths) {
//for (File file : imageFiles) {
//s.oh^ 2013/11/07 複数画像表示できない不具合
//setProgress(100*(++cnt/total));
if(progressMonitor != null && progressMonitor.isCanceled()) {
return imageList;
}
imgCounter += 1;
double tmp = 100 * ((double)imgCounter / (double)total);
if(imgCounter >= total) {
setProgress(100);
}else{
setProgress((int)tmp);
}
//s.oh$
URI uri = path.toUri();
URL url = uri.toURL();
String pathStr = path.toAbsolutePath().toString();
String fileName = path.getFileName().toString();
if(fileName.endsWith("Thumbs.db")) {
continue;
}
//File f = path.toFile();
//s.oh^ 2014/05/07 PDF・画像タブの改善
//long last = Files.getLastModifiedTime(path).toMillis();
long last = 0;
try{
Files.getLastModifiedTime(path).toMillis();
}catch(IOException e) {
continue;
}
//s.oh$
debug(uri, url, pathStr, fileName);
if (fileName.startsWith(".")||fileName.startsWith("__M")) {
continue;
}
// ディレクトリの場合
if (Files.isDirectory(path)) {
ImageEntry entry = new ImageEntry();
entry.setUrl(url.toString());
entry.setPath(pathStr);
entry.setFileName(fileName);
entry.setLastModified(last);
entry.setImageIcon(ClientContext.getImageIconArias("icon_foldr"));
entry.setDirectrory(true); // directory
imageList.add(entry);
continue;
}
// 拡張子のないファイル ToDo
String suffix = getSuffix(fileName);
if (suffix == null) {
//s.oh^ 2014/07/29 PDF・画像タブの改善
//continue;
suffix = "unnone";
//s.oh$
}
boolean found = false;
// 画像ファイル: Thumbnailを生成しアイコンへセットする
for (int i = 0; i < ACCEPT_IMAGE_TYPES.length; i++) {
if (ACCEPT_IMAGE_TYPES[i].equals(suffix)) {
//s.oh^ 2014/05/07 PDF・画像タブの改善
//BufferedImage image = ImageIO.read(Files.newInputStream(path));
InputStream is = Files.newInputStream(path);
BufferedImage image = ImageIO.read(is);
//s.oh$
//s.oh^ 2013/03/15 不具合修正(表示できない画像対応)
//image = ImageHelper.getFirstScaledInstance(image, MAX_IMAGE_SIZE);
//ImageIcon icon = new ImageIcon(image);
ImageIcon icon ;
if(image == null) {
icon = ClientContext.getImageIconArias("icon_default_document");
}else{
image = ImageHelper.getFirstScaledInstance(image, MAX_IMAGE_SIZE);
icon = new ImageIcon(image);
//s.oh^ 2014/02/24 PDF・画像ファイルの解放
image.flush();
//s.oh$
//s.oh^ 2014/05/07 PDF・画像タブの改善
is.close();
//s.oh$
}
//s.oh$
ImageEntry entry = new ImageEntry();
entry.setUrl(url.toString());
entry.setPath(pathStr);
entry.setFileName(fileName);
entry.setLastModified(last);
entry.setImageIcon(icon);
imageList.add(entry);
found = true;
break;
}
}
if (found) {
continue;
}
// 文書: Doc Icon
for (int i = 0; i < ACCEPT_DOC_TYPES.length; i++) {
if (ACCEPT_DOC_TYPES[i].equals(suffix)) {
ImageEntry entry = new ImageEntry();
entry.setUrl(url.toString());
entry.setPath(pathStr);
entry.setFileName(fileName);
entry.setLastModified(last);
ImageIcon icon = ClientContext.getImageIconArias(ACCEPT_DOC_ICONS[i]);
entry.setImageIcon(icon);
imageList.add(entry);
found = true;
break;
}
}
if (found) {
continue;
}
// Default Icon
ImageEntry entry = new ImageEntry();
entry.setUrl(url.toString());
entry.setPath(pathStr);
entry.setFileName(fileName);
entry.setLastModified(last);
ImageIcon icon = ClientContext.getImageIconArias("icon_default_document");
entry.setImageIcon(icon);
imageList.add(entry);
}
return imageList;
}
@Override
protected void done() {
try {
tableModel.setImageList(get());
} catch (InterruptedException | ExecutionException ex) {
ex.printStackTrace(System.err);
}
//s.oh^ 2014/05/07 PDF・画像タブの改善
scanning = false;
//s.oh$
}
};
worker.addPropertyChangeListener((PropertyChangeEvent evt) -> {
if ("progress".equals(evt.getPropertyName())) {
int progress = (Integer)evt.getNewValue();
progressMonitor.setProgress(progress);
String fmt = ClientContext.getMyBundle(AbstractBrowser.class).getString("message.processing");
String message = String.format(fmt, imgCounter, total);
progressMonitor.setNote(message);
}
});
String progressTitle = ClientContext.getMyBundle(AbstractBrowser.class).getString("title.sacaning");
progressMonitor = new ProgressMonitor(getUI(),progressTitle, "", 0, 100);
progressMonitor.setProgress(0);
worker.execute();
}
//s.oh^ 2014/05/07 PDF・画像タブの改善
protected boolean isScanning(Window parent, String msg) {
if(scanning) {
String fmt = ClientContext.getMyBundle(AbstractBrowser.class).getString("messageFormat.reading");
MessageFormat msf = new MessageFormat(fmt);
String message = msf.format(new Object[]{msg});
String title = ClientContext.getMyBundle(AbstractBrowser.class).getString("title.optionPane.reading"); // ? title with ...
JOptionPane.showMessageDialog(parent, message, title, JOptionPane.WARNING_MESSAGE);
return true;
}
return false;
}
//s.oh$
protected abstract String getImgLocation();
protected abstract void initComponents();
protected void openImage(ImageEntry entry) {
if (desktop==null) {
return;
}
try {
//desktop.open(f);
Path path = Paths.get(entry.getPath());
desktop.browse(path.toUri());
} catch (Exception ex) {
java.util.logging.Logger.getLogger(this.getClass().getName()).fine(ex.getMessage());
}
}
protected String getNowLocation() {
return nowLocation;
}
@Override
public void start() {
initComponents();
scan(getImgLocation());
}
@Override
public void stop() {
}
protected boolean valueIsNullOrEmpty(String test) {
return (test==null || test.equals(""));
}
protected boolean valueIsNotNullNorEmpty(String test) {
return !valueIsNullOrEmpty(test);
}
public JTable getTable() {
return table;
}
//s.oh^ 2014/07/29 PDF・画像タブの改善
protected String checkDirName(String location, String name) {
File dir = new File(location, name);
if(dir.exists()) {
for(int i = 2; i < 10000; i++) {
dir = new File(location, String.format("%s（%d）", name, i));
if(!dir.exists()) {
break;
}
}
}
return dir.getName();
}
//s.oh$
}