| package org.eclipse.debug.internal.core; |
| |
| import org.eclipse.debug.core.IExpressionsListener; |
| import org.eclipse.debug.core.model.IExpression; |
| |
| /** |
| * Provides call-back methods for expressions that have been moved or inserted |
| * @since 3.4 |
| */ |
| public interface IExpressionsListener2 extends IExpressionsListener { |
| |
| /** |
| * Fires the model delta necessary to update the viewer after one or more |
| * expressions have been moved to a different index in the tree. The |
| * expression array must be in the same order as they were added. The given index |
| * <strong>must</strong> take into account the removal of the expressions to be removed. |
| * Therefore, for each of the expressions being moved with indices lower than the expect |
| * insertion index, the passed insertion index must be reduced by one. |
| * |
| * @param expressions array of expressions to be moved |
| * @param index the index the expressions will be added to, adjusted for moved expressions |
| */ |
| public void expressionsMoved(IExpression[] expressions, int index); |
| |
| /** |
| * Fires the model delta necessary to update the viewer after one or more |
| * expressions have been inserted into a specific index in the tree. The |
| * expression array must be in the same order as they were added. |
| * |
| * @param expressions array of expressions to be moved |
| * @param index the index the expressions will be added to |
| */ |
| public void expressionsInserted(IExpression[] expressions, int index); |
| |
| } |