Prepare a new TUI version with Jexer (needs TTable)

[jvcard.git] / src / be / nikiroo / jvcard / tui / windows / TuiFileListWindow.java

diff --git a/src/be/nikiroo/jvcard/tui/windows/TuiFileListWindow.java b/src/be/nikiroo/jvcard/tui/windows/TuiFileListWindow.java
new file mode 100644 (file)
index 0000000..f1feea5
--- /dev/null
+++ b/src/be/nikiroo/jvcard/tui/windows/TuiFileListWindow.java
@@ -0,0 +1,152 @@
+package be.nikiroo.jvcard.tui.windows;
+
+import java.io.File;
+import java.io.IOException;
+import java.util.ArrayList;
+import java.util.LinkedList;
+import java.util.List;
+
+import jexer.TAction;
+import jexer.TApplication;
+import jexer.TKeypress;
+import jexer.TWindow;
+import be.nikiroo.jvcard.Card;
+import be.nikiroo.jvcard.launcher.CardResult;
+import be.nikiroo.jvcard.launcher.CardResult.MergeCallback;
+import be.nikiroo.jvcard.launcher.Main;
+import be.nikiroo.jvcard.parsers.Format;
+
+public class TuiFileListWindow extends TuiBrowserWindow {
+       private TApplication app;
+       private List<String> files;
+       private List<CardResult> cards;
+
+       public TuiFileListWindow(TApplication app, List<String> files) {
+               super(app, "Contacts", false);
+
+               this.app = app;
+               this.files = files;
+
+               cards = new ArrayList<CardResult>();
+               for (int i = 0; i < files.size(); i++) {
+                       cards.add(null);
+               }
+
+               List<String> headers = new ArrayList<String>();
+               headers.add("File");
+               List<List<String>> dataLines = new ArrayList<List<String>>();
+               for (String file : files) {
+                       List<String> listOfOneFile = new ArrayList<String>(1);
+                       listOfOneFile.add(new File(file).getName());
+                       dataLines.add(listOfOneFile);
+               }
+
+               addKeyBinding(TKeypress.kbQ, new TAction() {
+                       @Override
+                       public void DO() {
+                               close();
+                       }
+               });
+
+               setData(headers, dataLines);
+       }
+
+       @Override
+       public void onAction(int selectedLine, int selectedColumn) {
+               try {
+                       @SuppressWarnings("unused")
+                       TWindow w = new TuiContactListWindow(app, getCard(selectedLine));
+               } catch (IOException e) {
+                       setMessage("Fail to get file: " + e.getMessage(), true);
+               }
+       }
+
+       private Card getCard(int index) throws IOException {
+               // TODO: check index?
+               if (cards.get(index) == null) {
+                       String file = files.get(index);
+                       CardResult cardResult = retrieveCardResult(file);
+                       cards.set(index, cardResult);
+               }
+
+               return cards.get(index).getCard();
+       }
+
+       private CardResult retrieveCardResult(String file) throws IOException {
+               CardResult cardResult = null;
+               final Card arr[] = new Card[4];
+               try {
+                       cardResult = Main.getCard(file, new MergeCallback() {
+                               @Override
+                               public Card merge(Card previous, Card local, Card server,
+                                               Card autoMerged) {
+                                       arr[0] = previous;
+                                       arr[1] = local;
+                                       arr[2] = server;
+                                       arr[3] = autoMerged;
+
+                                       return null;
+                               }
+                       });
+
+                       cardResult.getCard(); // throw IOE if sync issues
+               } catch (IOException e) {
+                       // Check if merge issue or something else I/O related
+                       if (arr[0] == null)
+                               throw e; // other I/O problems
+
+                       // merge management: set all merge vars in
+                       // merger,
+                       // make sure it has cards but mergeTargetFile
+                       // does not exist
+                       // (create then delete if needed)
+                       // TODO: i18n
+                       setMessage("Merge error, please check/fix the merged contact", true);
+
+                       // TODO: i18n + filename with numbers in it to
+                       // fix
+                       File a = File.createTempFile("Merge result ", ".vcf");
+                       File p = File.createTempFile("Previous common version ", ".vcf");
+                       File l = File.createTempFile("Local ", ".vcf");
+                       File s = File.createTempFile("Remote ", ".vcf");
+                       arr[3].saveAs(a, Format.VCard21);
+                       arr[0].saveAs(p, Format.VCard21);
+                       arr[1].saveAs(l, Format.VCard21);
+                       arr[2].saveAs(s, Format.VCard21);
+                       List<String> mfiles = new LinkedList<String>();
+                       mfiles.add(a.getAbsolutePath());
+                       mfiles.add(p.getAbsolutePath());
+                       mfiles.add(l.getAbsolutePath());
+                       mfiles.add(s.getAbsolutePath());
+                       /*
+                        * merger = new FileList(mfiles); merger.mergeRemoteState =
+                        * arr[2].getContentState(false); merger.mergeSourceFile =
+                        * files.get(index); merger.mergeTargetFile = a;
+                        * 
+                        * obj = merger;
+                        */
+               }
+
+               // TODO:
+               // invalidate();
+
+               if (cardResult.isSynchronised()) {
+                       // TODO i18n
+                       if (cardResult.isChanged())
+                               setMessage("card synchronised: changes from server", false);
+                       else
+                               setMessage("card synchronised: no changes", false);
+               }
+
+               return cardResult;
+       }
+
+       // TODO
+       private void setMessage(String message, boolean error) {
+               if (error) {
+                       System.err.println(message);
+               } else {
+                       System.out.println(message);
+               }
+       }
+}