src/be/nikiroo/jvcard/tui/windows/TuiFileListWindow.java

   1 package be.nikiroo.jvcard.tui.windows;
   2
   3 import java.io.File;
   4 import java.io.IOException;
   5 import java.util.ArrayList;
   6 import java.util.LinkedList;
   7 import java.util.List;
   8
   9 import jexer.TAction;
  10 import jexer.TApplication;
  11 import jexer.TKeypress;
  12 import jexer.TWindow;
  13 import be.nikiroo.jvcard.Card;
  14 import be.nikiroo.jvcard.launcher.CardResult;
  15 import be.nikiroo.jvcard.launcher.CardResult.MergeCallback;
  16 import be.nikiroo.jvcard.launcher.Main;
  17 import be.nikiroo.jvcard.parsers.Format;
  18
  19 public class TuiFileListWindow extends TuiBrowserWindow {
  20         private List<String> files;
  21         private List<CardResult> cards;
  22
  23         public TuiFileListWindow(TApplication app, int width, int height,
  24                         List<String> files) {
  25                 super(app, width, height, "Contacts", false);
  26
  27                 this.files = files;
  28
  29                 cards = new ArrayList<CardResult>();
  30                 for (int i = 0; i < files.size(); i++) {
  31                         cards.add(null);
  32                 }
  33
  34                 List<String> headers = new ArrayList<String>();
  35                 headers.add("File");
  36                 List<List<String>> dataLines = new ArrayList<List<String>>();
  37                 for (String file : files) {
  38                         List<String> listOfOneFile = new ArrayList<String>(1);
  39                         listOfOneFile.add(new File(file).getName());
  40                         dataLines.add(listOfOneFile);
  41                 }
  42
  43                 addKeyBinding(TKeypress.kbQ, "Quit", new TAction() {
  44                         @Override
  45                         public void DO() {
  46                                 close();
  47                         }
  48                 });
  49
  50                 setData(headers, dataLines);
  51         }
  52
  53         @Override
  54         public void onAction(int selectedLine, int selectedColumn) {
  55                 try {
  56                         @SuppressWarnings("unused")
  57                         TWindow w = new TuiContactListWindow(TuiFileListWindow.this,
  58                                         getCard(selectedLine));
  59                 } catch (IOException e) {
  60                         setMessage("Fail to get file: " + e.getMessage(), true);
  61                 }
  62         }
  63
  64         private Card getCard(int index) throws IOException {
  65                 // TODO: check index?
  66                 if (cards.get(index) == null) {
  67                         String file = files.get(index);
  68                         CardResult cardResult = retrieveCardResult(file);
  69                         cards.set(index, cardResult);
  70                 }
  71
  72                 return cards.get(index).getCard();
  73         }
  74
  75         private CardResult retrieveCardResult(String file) throws IOException {
  76                 CardResult cardResult = null;
  77                 final Card arr[] = new Card[4];
  78                 try {
  79                         cardResult = Main.getCard(file, new MergeCallback() {
  80                                 @Override
  81                                 public Card merge(Card previous, Card local, Card server,
  82                                                 Card autoMerged) {
  83                                         arr[0] = previous;
  84                                         arr[1] = local;
  85                                         arr[2] = server;
  86                                         arr[3] = autoMerged;
  87
  88                                         return null;
  89                                 }
  90                         });
  91
  92                         cardResult.getCard(); // throw IOE if sync issues
  93                 } catch (IOException e) {
  94                         // Check if merge issue or something else I/O related
  95                         if (arr[0] == null)
  96                                 throw e; // other I/O problems
  97
  98                         // merge management: set all merge vars in
  99                         // merger,
 100                         // make sure it has cards but mergeTargetFile
 101                         // does not exist
 102                         // (create then delete if needed)
 103                         // TODO: i18n
 104                         setMessage("Merge error, please check/fix the merged contact", true);
 105
 106                         // TODO: i18n + filename with numbers in it to
 107                         // fix
 108                         File a = File.createTempFile("Merge result ", ".vcf");
 109                         File p = File.createTempFile("Previous common version ", ".vcf");
 110                         File l = File.createTempFile("Local ", ".vcf");
 111                         File s = File.createTempFile("Remote ", ".vcf");
 112                         arr[3].saveAs(a, Format.VCard21);
 113                         arr[0].saveAs(p, Format.VCard21);
 114                         arr[1].saveAs(l, Format.VCard21);
 115                         arr[2].saveAs(s, Format.VCard21);
 116                         List<String> mfiles = new LinkedList<String>();
 117                         mfiles.add(a.getAbsolutePath());
 118                         mfiles.add(p.getAbsolutePath());
 119                         mfiles.add(l.getAbsolutePath());
 120                         mfiles.add(s.getAbsolutePath());
 121                         /*
 122                          * merger = new FileList(mfiles); merger.mergeRemoteState =
 123                          * arr[2].getContentState(false); merger.mergeSourceFile =
 124                          * files.get(index); merger.mergeTargetFile = a;
 125                          *
 126                          * obj = merger;
 127                          */
 128                 }
 129
 130                 // TODO:
 131                 // invalidate();
 132
 133                 if (cardResult.isSynchronised()) {
 134                         // TODO i18n
 135                         if (cardResult.isChanged())
 136                                 setMessage("card synchronised: changes from server", false);
 137                         else
 138                                 setMessage("card synchronised: no changes", false);
 139                 }
 140
 141                 return cardResult;
 142         }
 143
 144         // TODO
 145         private void setMessage(String message, boolean error) {
 146                 if (error) {
 147                         System.err.println(message);
 148                 } else {
 149                         System.out.println(message);
 150                 }
 151         }
 152 }