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.echo2.layout.impl;
18:
19: import nextapp.echo2.app.Component;
20:
21: import org.romaframework.aspect.view.ViewConstants;
22: import org.romaframework.aspect.view.form.ContentComponent;
23: import org.romaframework.aspect.view.form.ContentForm;
24: import org.romaframework.aspect.view.layout.InvalidLayoutMode;
25:
26: /**
27: * Layout a field expanding its content.
28: *
29: * @author Luca Garulli (luca.garulli@assetdata.it)
30: */
31: public class ExpandLayout extends DefaultLayout {
32: public void layoutClass(ContentForm iForm, Component iComponent)
33: throws InvalidLayoutMode {
34: throw new InvalidLayoutMode(NAME);
35: }
36:
37: @Override
38: public ContentComponent getContainerForm(ContentComponent iForm) {
39: return iForm.getContainerComponent() != null ? iForm
40: .getContainerComponent() : iForm;
41: }
42:
43: @Override
44: public boolean renderOwnerField() {
45: return false;
46: }
47:
48: @Override
49: public String toString() {
50: return NAME;
51: }
52:
53: public final static String NAME = ViewConstants.LAYOUT_EXPAND;
54: }
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