| package org.eclipse.e4.workbench.ui.behaviors; |
| |
| import org.eclipse.core.runtime.Platform; |
| |
| /** |
| * Interface implemented by classes who want to receive an input. |
| * <p> |
| * If workbench parts implement this interface their input is renewed when the |
| * workbench selection changes. If the selection is not an instance of the type |
| * defined by {@link #getInputType()} and could not be adapted to this type |
| * using {@link Platform#getAdapterManager()} <code>null</code> is passed. |
| * </p> |
| */ |
| public interface IHasInput { |
| /** |
| * The input type accepted. |
| * |
| * @return the input type to pass in |
| */ |
| public Class getInputType(); |
| |
| /** |
| * Updates the input of the instance |
| * |
| * @param input |
| * the new input or <code>null</code> |
| */ |
| public void setInput(Object input); |
| } |
