Ejemplo n.º 1
0
  private String getTextFor(OpenDefinitionsDocument doc) {
    DefinitionsPane pane = _frame.getDefPaneGivenODD(doc);
    String endl = "\n"; // was StringOps.EOL; but Swing uses '\n' for newLine
    int loc = pane.getCaretPosition();
    int start = loc;
    int end = loc;
    String text;
    text = doc.getText();

    /* get the starting point of 2 lines up... */
    for (int i = 0; i < 4; i++) {
      if (start > 0) start = text.lastIndexOf(endl, start - endl.length());
    }
    if (start == -1) start = 0;

    // skip the end line, if we're at one
    //    if (doc.getLength() >= endl.length() && text.substring(start, start+endl.length()) ==
    // endl)
    //    start += endl.length();
    if (doc.getLength() >= endl.length()
        && text.substring(start, start + endl.length()).equals(endl)) start += endl.length();
    /* get the ending point 2 lines down */
    int index;
    for (int i = 0; i < 4; i++) {
      if (end < doc.getLength()) {
        index = text.indexOf(endl, end + endl.length());
        if (index != -1) end = index;
      }
    }
    if (end < start) end = start;
    text = text.substring(start, end);
    return text;
  }
Ejemplo n.º 2
0
  /**
   * Tests that the current location of a document is equal to the caret Position after switching to
   * another document and back.
   */
  public void testDocLocationAfterSwitch() throws BadLocationException {
    final DefinitionsPane pane = _frame.getCurrentDefPane();
    final OpenDefinitionsDocument doc = pane.getOpenDefDocument();
    setDocText(doc.getDocument(), "abcd");
    Utilities.invokeAndWait(
        new Runnable() {
          public void run() {
            doc.setCurrentLocation(3);
            pane.setCaretPosition(3); // The caret is not affected by setCurrentLocation
          }
        });

    assertEquals("Location of old doc before switch", 3, doc.getCurrentLocation());
    assertEquals("Location of cursor in old document", 3, pane.getCaretPosition());

    // Create a new file
    SingleDisplayModel model = _frame.getModel();
    final OpenDefinitionsDocument oldDoc = doc;
    final DefinitionsPane oldPane = pane;
    final OpenDefinitionsDocument newDoc = model.newFile();

    // Current pane should be new doc, pos 0
    DefinitionsPane curPane;
    OpenDefinitionsDocument curDoc;
    curPane = _frame.getCurrentDefPane();
    curDoc = curPane.getOpenDefDocument(); // .getDocument();
    assertEquals("New curr DefPane's document", newDoc, curDoc);
    assertEquals("Location in new document", 0, newDoc.getCurrentLocation());

    // Switch back to old document
    model.setActiveNextDocument();
    Utilities.clearEventQueue();
    assertEquals("Next active doc", oldDoc, model.getActiveDocument());

    // Current pane should be old doc, pos 3
    curPane = _frame.getCurrentDefPane();
    curDoc = curPane.getOpenDefDocument(); // .getDocument();
    assertEquals("Next active pane", oldPane, curPane);
    assertEquals("Current document is old document", oldDoc, curDoc);
    assertEquals("Location of caret in old document", 3, curPane.getCaretPosition());
    _log.log("testDocLocationAfterSwitch completed");
  }