01: /*
02: * Copyright 2006 Luca Garulli (luca.garulli@assetdata.it)
03: *
04: * Licensed under the Apache License, Version 2.0 (the "License");
05: * you may not use this file except in compliance with the License.
06: * You may obtain a copy of the License at
07: *
08: * http://www.apache.org/licenses/LICENSE-2.0
09: *
10: * Unless required by applicable law or agreed to in writing, software
11: * distributed under the License is distributed on an "AS IS" BASIS,
12: * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13: * See the License for the specific language governing permissions and
14: * limitations under the License.
15: */
16:
17: package org.romaframework.aspect.view;
18:
19: /**
20: * Callback interface to catch events from the rendering engine.
21: *
22: * @author Luca Garulli (luca.garulli@assetdata.it)
23: */
24: public interface ViewCallback {
25: /**
26: * It's called by the rendering engine before the object is displayed.
27: * Implementing this method allow to makes form initialization.
28: */
29: public void onShow();
30:
31: public void onDispose();
32: }
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