Code Coverage for tapestry release 4.0.3

Clover coverage report - Code Coverage for tapestry release 4.0.3

Coverage timestamp: Fri May 5 2006 21:17:42 CDT

FRAMES NO FRAMES

file stats:	LOC:	111		Methods:	3
	NCLOC:	48		Classes:	1

Source file

Conditionals

Statements

Methods

TOTAL

TextField.java

83.3%

100%

96.9%

1		// Copyright 2004, 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		* Implements a component that manages an HTML <input type=text> or <input
23		* type=password> form element. [ <a
24		* href="../../../../../ComponentReference/TextField.html">Component Reference </a>]
25		* <p>
26		* As of 4.0, this component can be configurably translated and validated.
27		*
28		* @author Howard Lewis Ship
29		* @author Paul Ferraro
30		*/
31		public abstract class TextField extends AbstractFormComponent implements TranslatedField
32		{
33		public abstract boolean isHidden();
34
35		public abstract Object getValue();
36		public abstract void setValue(Object value);
37
38		/**
39		* @see org.apache.tapestry.form.AbstractFormComponent#renderFormComponent(org.apache.tapestry.IMarkupWriter, org.apache.tapestry.IRequestCycle)
40		*/
41	15	protected void renderFormComponent(IMarkupWriter writer, IRequestCycle cycle)
42		{
43	15	String value = getTranslatedFieldSupport().format(this, getValue());
44
45	15	renderDelegatePrefix(writer, cycle);
46
47	15	writer.beginEmpty("input");
48
49	15	writer.attribute("type", isHidden() ? "password" : "text");
50
51	15	writer.attribute("name", getName());
52
53	15	if (isDisabled())
54	3	writer.attribute("disabled", "disabled");
55
56	15	if (value != null)
57	15	writer.attribute("value", value);
58
59	15	renderIdAttribute(writer, cycle);
60
61	15	renderDelegateAttributes(writer, cycle);
62
63	15	getTranslatedFieldSupport().renderContributions(this, writer, cycle);
64	15	getValidatableFieldSupport().renderContributions(this, writer, cycle);
65
66	15	renderInformalParameters(writer, cycle);
67
68	15	writer.closeTag();
69
70	15	renderDelegateSuffix(writer, cycle);
71		}
72
73		/**
74		* @see org.apache.tapestry.form.AbstractFormComponent#rewindFormComponent(org.apache.tapestry.IMarkupWriter, org.apache.tapestry.IRequestCycle)
75		*/
76	9	protected void rewindFormComponent(IMarkupWriter writer, IRequestCycle cycle)
77		{
78	9	String value = cycle.getParameter(getName());
79
80	9	try
81		{
82	9	Object object = getTranslatedFieldSupport().parse(this, value);
83
84	6	getValidatableFieldSupport().validate(this, writer, cycle, object);
85
86	3	setValue(object);
87		}
88		catch (ValidatorException e)
89		{
90	6	getForm().getDelegate().record(e);
91		}
92		}
93
94		/**
95		* Injected.
96		*/
97		public abstract ValidatableFieldSupport getValidatableFieldSupport();
98
99		/**
100		* Injected.
101		*/
102		public abstract TranslatedFieldSupport getTranslatedFieldSupport();
103
104		/**
105		* @see org.apache.tapestry.form.AbstractFormComponent#isRequired()
106		*/
107	3	public boolean isRequired()
108		{
109	3	return getValidatableFieldSupport().isRequired(this);
110		}
111		}