Beispiel #1
0
  public void textInserted(Message.TextInsertMsg m) {
    if (EditorServer_Debug) System.err.println("EditorServer-> textInserted.");

    try {
      int ClientId = m.getClientId();
      int offset = m.getOffset();
      String characterInserted = m.getText();

      if (EditorServer_Debug)
        System.out.println("EditorServer-> textInserted : *" + characterInserted + "*");

      Vector pars = lockManager.textInserted(m.getPar(), offset, characterInserted, ClientId);

      textChannel.sendToOthers(client, new Data(m));
      EditorClient c = getEditorClient(ClientId);

      // new condition inserted to avoid timestamp generation if the character
      // is a newline

      if (characterInserted.equals("\n")) {
        if (EditorServer_Debug)
          System.out.println("EditorServer-> textInserted : attempting to insert a newLine");
      }
      c.addTextInsertAction(System.currentTimeMillis(), pars, offset, characterInserted);
      clientsPanel.updateActionTableFor(c);
      updateParagraphList();

    } catch (Exception e) {
      System.err.println("EditorServer-> textInserted: error receiving-sending msg");
      if (EditorServer_Debug) e.printStackTrace();
    }
  }
Beispiel #2
0
  public void textInserted(Message.TextPasteMsg m) {

    try {

      int SenderId = m.getClientId();
      int offset = m.getOffset();
      String textPasted = m.getText();

      if (EditorServer_Debug)
        System.err.println("EditorServer->textinserted : PASTED by : " + SenderId);

      Vector pars = null;
      try {
        pars = lockManager.textInserted(m.getPar(), offset, textPasted, SenderId);
        if (EditorServer_Debug)
          System.err.println("\n+=*%EditorServer--> textInserted recovered VECTOR...");
      } catch (Exception e) {
        System.err.println("\n+=*%EditorServer--> textInserted VECTOR error ");
      }

      textChannel.sendToOthers(client, new Data(m));

      EditorClient SenderClient = getEditorClient(SenderId);
      SenderClient.addTextPasteAction(System.currentTimeMillis(), pars, offset, textPasted);
      clientsPanel.updateActionTableFor(SenderClient);
      updateParagraphList();
    } catch (Exception e) {
      System.err.println("\nEditorServer--> textPasted: error sending msg");
      if (EditorServer_Debug) e.printStackTrace();
    }
  }
Beispiel #3
0
  public void gestureLine(Message.GestureLineMsg m) {
    if (EditorServer_Debug)
      System.err.println("EditorServer: gestureLine." + String.valueOf(m.getId()));

    try {
      clientChannel.sendToOthers(client, new Data(m));
      EditorClient c = getEditorClient(m.getClientId());
      long par = getParIdForGesture(m.getPar(), m.getAY());
      c.addGestureAction(System.currentTimeMillis(), m.getId(), par, m.getAX(), m.getAY(), this);
      c.addGestureAction(System.currentTimeMillis(), m.getId(), par, m.getBX(), m.getBY(), this);
      clientsPanel.updateActionTableFor(c);
    } catch (Exception e) {
      System.err.println("EditorServer: gestureLine: error sending msg");
      if (EditorServer_Debug) e.printStackTrace();
    }
  }
Beispiel #4
0
  public void textDeleted(Message.TextCutMsg m) {
    if (EditorServer_Debug) System.err.println("EditorServer ->textCut.");

    try {

      long StartPar = m.getStartPar();
      long EndPar = m.getEndPar();
      int StartOffset = m.getStartOffset();
      int EndOffset = m.getEndOffset();

      String text = lockManager.getText(StartPar, StartOffset, EndPar, EndOffset);
      Vector pars = lockManager.textDeleted(StartPar, StartOffset, EndPar, EndOffset);
      textChannel.sendToOthers(client, new Data(m));
      EditorClient c = getEditorClient(m.getClientId());
      c.addTextCutAction(System.currentTimeMillis(), pars, StartOffset, EndOffset, text);
      clientsPanel.updateActionTableFor(c);
      updateParagraphList();
    } catch (Exception e) {
      System.err.println("EditorServer---> textDeleted(cut): error sending msg");
      if (EditorServer_Debug) e.printStackTrace();
    }
  }