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.cocoon.forms.formmodel;
18:
19: import org.apache.cocoon.forms.FormsException;
20:
21: /**
22: * The {@link WidgetDefinition} part of a GoogleMap widget, see {@link GoogleMap} for more information.
23: */
24: public class GoogleMapDefinition extends AbstractWidgetDefinition {
25:
26: private GoogleMapValue initialValue;
27:
28: public Widget createInstance() {
29: return new GoogleMap(this );
30: }
31:
32: /**
33: * initialize this definition with the other, sort of like a copy constructor
34: */
35: public void initializeFrom(WidgetDefinition definition)
36: throws Exception {
37: super .initializeFrom(definition);
38:
39: if (!(definition instanceof GoogleMapDefinition)) {
40: throw new FormsException("Ancestor definition "
41: + definition.getClass().getName()
42: + " is not a GoogleMapDefinition.", getLocation());
43: }
44:
45: GoogleMapDefinition other = (GoogleMapDefinition) definition;
46:
47: this .initialValue = other.initialValue;
48: }
49:
50: public void setInitialValue(GoogleMapValue value) {
51: checkMutable();
52: this .initialValue = value;
53: }
54:
55: public GoogleMapValue getInitialValue() {
56: return this.initialValue;
57: }
58: }
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