Bug 92851 [Viewers] [api] protected field StructuredViewer.colorAndFontCollector
3.1 HEAD colorAndFontCollector protected ColorAndFontCollector colorAndFontCollector This read-write field was added as API in the 3.1 cycle. Exposing fields as API (other than public static final ones) is bad practice because a client can change the field and there's nothing the class can do to prevent or even track that change. All access to read-write field should be through accessor methods, including access from subclasses. Also, this field is missing an @since 3.1 tag.
bundles/org.eclipse.jface/src/org/eclipse/jface/viewers/TableTreeViewer.java
*/
    public boolean isCellEditorActive() {
        return tableViewerImpl.isCellEditorActive();
    }
    /* (non-Javadoc)
     * Method declared in AbstractTreeViewer.
     */
    protected Item newItem(Widget parent, int flags, int ix) {
        TableTreeItem item;
        if (ix >= 0) {
            if (parent instanceof TableTreeItem)
                item = new TableTreeItem((TableTreeItem) parent, flags, ix);
            else
                item = new TableTreeItem((TableTree) parent, flags, ix);
        } else {
            if (parent instanceof TableTreeItem)
                item = new TableTreeItem((TableTreeItem) parent, flags);
            else
                item = new TableTreeItem((TableTree) parent, flags);
        }
        return item;
    }
    /* (non-Javadoc)
     * Method declared in AbstractTreeViewer.
     */
    protected void removeAll(Control widget) {
        ((TableTree) widget).removeAll();
    }
    /**
     * Sets the cell editors of this table viewer.