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Source file | Conditionals | Statements | Methods | TOTAL | |||||||||||||||
AbstractRequirableField.java | - | 100% | 100% | 100% |
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1 | // Copyright 2005 The Apache Software Foundation | |
2 | // | |
3 | // Licensed under the Apache License, Version 2.0 (the "License"); | |
4 | // you may not use this file except in compliance with the License. | |
5 | // You may obtain a copy of the License at | |
6 | // | |
7 | // http://www.apache.org/licenses/LICENSE-2.0 | |
8 | // | |
9 | // Unless required by applicable law or agreed to in writing, software | |
10 | // distributed under the License is distributed on an "AS IS" BASIS, | |
11 | // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | |
12 | // See the License for the specific language governing permissions and | |
13 | // limitations under the License. | |
14 | ||
15 | package org.apache.tapestry.form; | |
16 | ||
17 | import org.apache.tapestry.IMarkupWriter; | |
18 | import org.apache.tapestry.IRequestCycle; | |
19 | ||
20 | /** | |
21 | * Abstract requirable field implementation that delegates render and rewind | |
22 | * logic to an implementation of {@link RequirableFieldSupport}. | |
23 | * | |
24 | * @author Paul Ferraro | |
25 | * @since 4.0 | |
26 | */ | |
27 | public abstract class AbstractRequirableField extends AbstractFormComponent implements RequirableField | |
28 | { | |
29 | /** | |
30 | * Injected. | |
31 | */ | |
32 | public abstract RequirableFieldSupport getRequirableFieldSupport(); | |
33 | ||
34 | /** | |
35 | * May by used by required fields to override the default required message pattern. | |
36 | * @param message | |
37 | */ | |
38 | public abstract void setRequiredMessage(String message); | |
39 | ||
40 | /** | |
41 | * @see org.apache.tapestry.form.AbstractFormComponent#rewindFormComponent(org.apache.tapestry.IRequestCycle) | |
42 | */ | |
43 | 16 | protected void rewindFormComponent(IMarkupWriter writer, IRequestCycle cycle) |
44 | { | |
45 | 16 | getRequirableFieldSupport().rewind(this, writer, cycle); |
46 | } | |
47 | ||
48 | /** | |
49 | * @see org.apache.tapestry.form.RequirableField#getSubmittedValue(org.apache.tapestry.IRequestCycle) | |
50 | */ | |
51 | 22 | public String getSubmittedValue(IRequestCycle cycle) |
52 | { | |
53 | 22 | return cycle.getParameter(getName()); |
54 | } | |
55 | ||
56 | /** | |
57 | * @see org.apache.tapestry.form.AbstractFormComponent#renderFormComponent(org.apache.tapestry.IMarkupWriter, org.apache.tapestry.IRequestCycle) | |
58 | */ | |
59 | 26 | protected void renderFormComponent(IMarkupWriter writer, IRequestCycle cycle) |
60 | { | |
61 | 26 | getRequirableFieldSupport().render(this, writer, cycle); |
62 | } | |
63 | } |
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