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Source file | Conditionals | Statements | Methods | TOTAL | |||||||||||||||
AbstractValidatableField.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 | import org.apache.tapestry.valid.ValidatorException; | |
20 | ||
21 | /** | |
22 | * Abstract requirable field implementation that delegates render and bind (i.e. rewind) logic to an | |
23 | * implementation of {@link ValidatableFieldSupport}. | |
24 | * | |
25 | * @author Paul Ferraro | |
26 | * @since 4.0 | |
27 | */ | |
28 | public abstract class AbstractValidatableField extends AbstractFormComponent implements | |
29 | ValidatableField | |
30 | { | |
31 | /** | |
32 | * Injected. | |
33 | */ | |
34 | public abstract ValidatableFieldSupport getValidatableFieldSupport(); | |
35 | ||
36 | /** | |
37 | * @see org.apache.tapestry.form.AbstractFormComponent#renderFormComponent(org.apache.tapestry.IMarkupWriter, | |
38 | * org.apache.tapestry.IRequestCycle) | |
39 | */ | |
40 | 2 | protected void renderFormComponent(IMarkupWriter writer, IRequestCycle cycle) |
41 | { | |
42 | 2 | getValidatableFieldSupport().render(this, writer, cycle); |
43 | } | |
44 | ||
45 | 4 | protected String getSubmittedValue(IRequestCycle cycle) |
46 | { | |
47 | 4 | return cycle.getParameter(getName()); |
48 | } | |
49 | ||
50 | 3 | protected void rewindFormComponent(IMarkupWriter writer, IRequestCycle cycle) |
51 | { | |
52 | 3 | String value = getSubmittedValue(cycle); |
53 | ||
54 | 3 | getValidatableFieldSupport().bind(this, writer, cycle, value); |
55 | } | |
56 | ||
57 | 9 | protected void renderContributions(IMarkupWriter writer, IRequestCycle cycle) |
58 | { | |
59 | 9 | getValidatableFieldSupport().renderContributions(this, writer, cycle); |
60 | } | |
61 | } |
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