01: /*
02: * Licensed to the Apache Software Foundation (ASF) under one or more
03: * contributor license agreements. See the NOTICE file distributed with
04: * this work for additional information regarding copyright ownership.
05: * The ASF licenses this file to You under the Apache License, Version 2.0
06: * (the "License"); you may not use this file except in compliance with
07: * the License. You may obtain a copy of the License at
08: *
09: * http://www.apache.org/licenses/LICENSE-2.0
10: *
11: * Unless required by applicable law or agreed to in writing, software
12: * distributed under the License is distributed on an "AS IS" BASIS,
13: * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14: * See the License for the specific language governing permissions and
15: * limitations under the License.
16: */
17: package org.apache.wicket.extensions.wizard;
18:
19: /**
20: * Models a cancel button in the wizard. When pressed, it calls
21: * {@link Wizard#onCancel()} which should do the real work.
22: *
23: * @author Eelco Hillenius
24: */
25: public final class CancelButton extends WizardButton {
26: private static final long serialVersionUID = 1L;
27:
28: /**
29: * Construct.
30: *
31: * @param id
32: * The component id
33: * @param wizard
34: * The wizard
35: */
36: public CancelButton(String id, IWizard wizard) {
37: super (id, wizard, "org.apache.wicket.extensions.wizard.cancel");
38: setDefaultFormProcessing(false);
39: }
40:
41: /**
42: * @see org.apache.wicket.Component#isEnabled()
43: */
44: public final boolean isEnabled() {
45: return true;
46: }
47:
48: /**
49: * @see org.apache.wicket.Component#isVisible()
50: */
51: public final boolean isVisible() {
52: return getWizardModel().isCancelVisible();
53: }
54:
55: /**
56: * @see org.apache.wicket.extensions.wizard.WizardButton#onClick()
57: */
58: public final void onClick() {
59: getWizardModel().cancel();
60: }
61: }
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