public SimpleTextAttributes applyHighlighters(
      @NotNull Component rendererComponent,
      int row,
      int column,
      String text,
      boolean hasFocus,
      final boolean selected) {
    VcsLogHighlighter.VcsCommitStyle style = getStyle(row, column, text, hasFocus, selected);

    assert style.getBackground() != null
        && style.getForeground() != null
        && style.getTextStyle() != null;

    rendererComponent.setBackground(style.getBackground());
    rendererComponent.setForeground(style.getForeground());

    switch (style.getTextStyle()) {
      case BOLD:
        return SimpleTextAttributes.REGULAR_BOLD_ATTRIBUTES;
      case ITALIC:
        return SimpleTextAttributes.REGULAR_ITALIC_ATTRIBUTES;
      default:
    }
    return SimpleTextAttributes.REGULAR_ATTRIBUTES;
  }
Пример #2
0
 private int calcMaxContentColumnWidth(int columnIndex, int maxRowsToCheck) {
   int maxWidth = 0;
   for (int row = 0; row < maxRowsToCheck; row++) {
     TableCellRenderer renderer = getCellRenderer(row, columnIndex);
     Component comp = prepareRenderer(renderer, row, columnIndex);
     maxWidth = Math.max(comp.getPreferredSize().width, maxWidth);
   }
   return maxWidth + UIUtil.DEFAULT_HGAP;
 }
 @Override
 public void mouseMoved(MouseEvent e) {
   Component component = e.getComponent();
   if (component != null) {
     if (getRootColumnOrNull(e) != null) {
       component.setCursor(Cursor.getPredefinedCursor(Cursor.HAND_CURSOR));
     } else {
       component.setCursor(null);
     }
   }
 }
Пример #4
0
 public void applyHighlighters(@NotNull Component rendererComponent, int row, boolean selected) {
   boolean fgUpdated = false;
   for (VcsLogHighlighter highlighter : myHighlighters) {
     Color color =
         highlighter.getForeground(myDataPack.getGraphFacade().getCommitAtRow(row), selected);
     if (color != null) {
       rendererComponent.setForeground(color);
       fgUpdated = true;
     }
   }
   if (!fgUpdated) { // reset highlighting if no-one wants to change it
     rendererComponent.setForeground(UIUtil.getTableForeground(selected));
   }
 }
  private VcsLogHighlighter.VcsCommitStyle getStyle(
      int row, int column, String text, boolean hasFocus, final boolean selected) {
    Component dummyRendererComponent =
        myDummyRenderer.getTableCellRendererComponent(this, text, selected, hasFocus, row, column);

    VisibleGraph<Integer> visibleGraph = getVisibleGraph();
    if (row < 0 || row >= visibleGraph.getVisibleCommitCount()) {
      LOG.error(
          "Visible graph has "
              + visibleGraph.getVisibleCommitCount()
              + " commits, yet we want row "
              + row);
      return VcsCommitStyleFactory.createStyle(
          dummyRendererComponent.getForeground(),
          dummyRendererComponent.getBackground(),
          VcsLogHighlighter.TextStyle.NORMAL);
    }

    final RowInfo<Integer> rowInfo = visibleGraph.getRowInfo(row);

    VcsLogHighlighter.VcsCommitStyle defaultStyle =
        VcsCommitStyleFactory.createStyle(
            rowInfo.getRowType() == RowType.UNMATCHED
                ? JBColor.GRAY
                : dummyRendererComponent.getForeground(),
            dummyRendererComponent.getBackground(),
            VcsLogHighlighter.TextStyle.NORMAL);

    List<VcsLogHighlighter.VcsCommitStyle> styles =
        ContainerUtil.map(
            myHighlighters,
            new Function<VcsLogHighlighter, VcsLogHighlighter.VcsCommitStyle>() {
              @Override
              public VcsLogHighlighter.VcsCommitStyle fun(VcsLogHighlighter highlighter) {
                return highlighter.getStyle(rowInfo.getCommit(), selected);
              }
            });

    return VcsCommitStyleFactory.combine(ContainerUtil.append(styles, defaultStyle));
  }