@Override public final void mousePressed(final MouseEvent e) { if (!isEnabled() || !isFocusable()) return; requestFocusInWindow(); caret(true); if (SwingUtilities.isMiddleMouseButton(e)) copy(); final boolean shift = e.isShiftDown(); final boolean selected = editor.selected(); if (SwingUtilities.isLeftMouseButton(e)) { final int c = e.getClickCount(); if (c == 1) { // selection mode if (shift) editor.startSelection(true); select(e.getPoint(), !shift); } else if (c == 2) { editor.selectWord(); } else { editor.selectLine(); } } else if (!selected) { select(e.getPoint(), true); } }
@Override public final void mouseDragged(final MouseEvent e) { if (!SwingUtilities.isLeftMouseButton(e)) return; // selection mode select(e.getPoint(), false); final int y = Math.max(20, Math.min(e.getY(), getHeight() - 20)); if (y != e.getY()) scroll.pos(scroll.pos() + e.getY() - y); }
@Override public void mouseReleased(final MouseEvent e) { if (linkListener == null) return; if (SwingUtilities.isLeftMouseButton(e)) { editor.endSelection(); // evaluate link if (!editor.selected()) { final TextIterator iter = rend.jump(e.getPoint()); final String link = iter.link(); if (link != null) linkListener.linkClicked(link); } } }
public void mouseClicked(MouseEvent evt) { // Note: we can't depend on evt.getSource() because of backward // compatability if (list != null && SwingUtilities.isLeftMouseButton(evt) && (evt.getClickCount() % 2 == 0)) { int index = SwingUtilities2.loc2IndexFileList(list, evt.getPoint()); if (index >= 0) { File f = (File) list.getModel().getElementAt(index); try { // Strip trailing ".." f = ShellFolder.getNormalizedFile(f); } catch (IOException ex) { // That's ok, we'll use f as is } if (getFileChooser().isTraversable(f)) { list.clearSelection(); changeDirectory(f); } else { getFileChooser().approveSelection(); } } } }