Example #1
0
  private static void comment(final JTextPane pane, final int startIdx, final int endIdx) {
    final Document doc = pane.getDocument();
    try {
      final int startNo = ScriptEditPanel.getLineOfOffset(doc, startIdx);
      final int endNo = ScriptEditPanel.getLineOfOffset(doc, endIdx);
      boolean isComment = true;
      for (int i = startNo; i <= endNo; i++) {
        final int lineStartIdx = ScriptEditPanel.getLineStartOffset(doc, i);
        final int lineEndIdx = ScriptEditPanel.getLineEndOffset(doc, i);
        final String text = doc.getText(lineStartIdx, lineEndIdx - lineStartIdx);
        final char[] textChars = text.toCharArray();
        int commentIdx = -1;
        int unSpaceIdx = -1;
        int commentEndIdx = -1; // 注意:*/ the star index
        final int textCharLen = textChars.length;
        for (int j = 0; j < textCharLen; j++) {
          final char currChar = textChars[j];
          if (unSpaceIdx == -1 && (currChar == ' ' || currChar == '\t') == false) {
            unSpaceIdx = j;
          }
          if (commentIdx == -1
              && j + 1 < textCharLen
              && currChar == '/'
              && textChars[j + 1] == '*') {
            commentIdx = j;
            if (i == startNo) {
              isComment = false; // 以首行来判断是否进行comment/uncomment
            }
            if (isComment) {
              break;
            }
          }
          if (isComment == false
              && j + 1 < textCharLen
              && currChar == '*'
              && textChars[j + 1] == '/') {
            commentEndIdx = j;
            break;
          }
        }

        if (isComment && commentIdx >= 0) {
          continue; // 当前行已注释
        } else if (isComment == false && commentIdx == -1) {
          continue; // 当前行已无注释
        }

        if (isComment) {
          doc.insertString(lineEndIdx - 1, "*/", null);
          doc.insertString(lineStartIdx + unSpaceIdx, "/*", null);
        } else {
          if (commentEndIdx > 0) {
            doc.remove(lineStartIdx + commentEndIdx, 2);
          }
          if (commentIdx >= 0) {
            doc.remove(lineStartIdx + commentIdx, 2);
          }
        }
      }
    } catch (final Throwable e) {
      e.printStackTrace();
    }
  }
Example #2
0
  /**
   * @param cssScriptsWithRem
   * @param cssProjectClasses 如果只有一个,则存储为CSSClassIndex;多个,则为Vector<CSSClassIndex>
   * @param docMaybeNull
   * @return
   */
  public static String updateCSSClass(
      final String cssScriptsWithRem,
      final Vector<Object> cssProjectClasses,
      final Document docMaybeNull) {
    String sameFullName = null;

    final Matcher m =
        cssClassPattern.matcher(commentPattern.matcher(cssScriptsWithRem).replaceAll(""));
    int stringLineNoIdx = 0;
    int stringLineNo = 0;
    while (m.find()) {
      final String html = m.group(2);
      final String cssClass = m.group(3);
      final String checkFullName = html.toUpperCase() + "." + cssClass;
      final String matchItem = m.group(0);
      int lineNo = 0;
      final int startIdx = cssScriptsWithRem.indexOf(matchItem, m.start(0)); // 注:须包括可能的/**/
      if (docMaybeNull != null) {
        try {
          lineNo = ScriptEditPanel.getLineOfOffset(docMaybeNull, startIdx) + 1;
        } catch (final BadLocationException e) {
          e.printStackTrace();
        }
      } else {
        lineNo = StringUtil.getLineNo(cssScriptsWithRem, stringLineNoIdx, stringLineNo, startIdx);
        stringLineNoIdx = startIdx;
        stringLineNo = lineNo;
      }
      final CSSClassIndex idx = new CSSClassIndex(checkFullName, cssClass, startIdx, lineNo);

      boolean isAdded = false;
      final int size = cssProjectClasses.size();
      for (int i = 0; i < size; i++) {
        final Object item = cssProjectClasses.elementAt(i);
        if (item instanceof CSSClassIndex) {
          final CSSClassIndex compIdx = (CSSClassIndex) item;
          if (compIdx.className.equals(cssClass)) {
            final Vector<CSSClassIndex> v = new Vector<CSSClassIndex>(2);

            cssProjectClasses.remove(i);
            cssProjectClasses.add(i, v);

            v.add(compIdx);
            v.add(idx);
            isAdded = true;

            if (sameFullName == null && checkFullName.equals(compIdx.fullName)) {
              sameFullName =
                  "<html>Error same CSS define [<strong>"
                      + checkFullName
                      + "</strong>]."
                      + "<BR><BR>"
                      + "It is defined at line : <strong>"
                      + compIdx.lineNo
                      + "</strong> and line : <strong>"
                      + idx.lineNo
                      + "</strong></html>";
            }
            break;
          }
        } else {
          final Vector<CSSClassIndex> v = (Vector<CSSClassIndex>) item;

          // 检查fullName
          final int subSize = v.size();
          for (int j = 0; j < subSize; j++) {
            final CSSClassIndex compIdx = v.elementAt(j);
            if (sameFullName == null && checkFullName.equals(compIdx.fullName)) {
              sameFullName =
                  "<html>Error same CSS define [<strong>"
                      + checkFullName
                      + "</strong>]."
                      + "<BR><BR>"
                      + "It is defined at line : <strong>"
                      + compIdx.lineNo
                      + "</strong> and line : <strong>"
                      + idx.lineNo
                      + "</strong></html>";
              break;
            }
          }

          if (v.elementAt(0).className.equals(cssClass)) {
            isAdded = true;
            v.add(idx);
          }
        }
      }

      if (isAdded == false) {
        cssProjectClasses.add(idx);
      }
    }

    final int cssSize = cssProjectClasses.size();
    for (int i = 0; i < cssSize; i++) {
      final Object element = cssProjectClasses.elementAt(i);
      if (element instanceof Vector) {
        Collections.sort((Vector<CSSClassIndex>) element);
      }
    }

    return sameFullName;
  }
Example #3
0
  public static void initScriptPanel(final JTextPane sPanel, final ScriptEditPanel sep) {
    sep.rebuildASTNode();

    scriptPanel = sPanel;
    scriptPanel.setCaretPosition(0);
  }