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:	116		Methods:	3
	NCLOC:	58		Classes:	1

Source file

Conditionals

Statements

Methods

TOTAL

AbstractSubmit.java

100%

100%

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 java.util.Collection;
18
19		import org.apache.tapestry.IActionListener;
20		import org.apache.tapestry.IForm;
21		import org.apache.tapestry.IMarkupWriter;
22		import org.apache.tapestry.IRequestCycle;
23		import org.apache.tapestry.listener.ListenerInvoker;
24
25		/**
26		* Superclass for components submitting their form.
27		*
28		* @author Richard Lewis-Shell
29		* @since 4.0
30		*/
31
32		abstract class AbstractSubmit extends AbstractFormComponent
33		{
34		/**
35		* Determine if this submit component was clicked.
36		*
37		* @param cycle
38		* @param name
39		* @return true if this submit was clicked
40		*/
41		protected abstract boolean isClicked(IRequestCycle cycle, String name);
42
43		/**
44		* @see org.apache.tapestry.form.AbstractFormComponent#rewindFormComponent(org.apache.tapestry.IMarkupWriter, org.apache.tapestry.IRequestCycle)
45		*/
46	18	protected void rewindFormComponent(IMarkupWriter writer, IRequestCycle cycle)
47		{
48	18	if (isClicked(cycle, getName()))
49	9	handleClick(cycle, getForm());
50		}
51
52	24	void handleClick(final IRequestCycle cycle, IForm form)
53		{
54	24	if (isParameterBound("selected"))
55	9	setSelected(getTag());
56
57	24	final IActionListener listener = getListener();
58	24	final IActionListener action = getAction();
59
60	24	if (listener == null && action == null)
61	9	return;
62
63	15	final ListenerInvoker listenerInvoker = getListenerInvoker();
64
65	15	Object parameters = getParameters();
66	15	if (parameters != null)
67		{
68	6	if (parameters instanceof Collection)
69		{
70	3	cycle.setListenerParameters(((Collection) parameters).toArray());
71		}
72		else
73		{
74	3	cycle.setListenerParameters(new Object[]
75		{ parameters });
76		}
77		}
78
79		// Invoke 'listener' now, but defer 'action' for later
80	15	if (listener != null)
81	6	listenerInvoker.invokeListener(listener, AbstractSubmit.this, cycle);
82
83	15	if (action != null) {
84	12	Runnable notify = new Runnable()
85		{
86	12	public void run()
87		{
88	12	listenerInvoker.invokeListener(action, AbstractSubmit.this, cycle);
89		}
90		};
91
92	12	form.addDeferredRunnable(notify);
93		}
94		}
95
96		/** parameter */
97		public abstract IActionListener getListener();
98
99		/** parameter */
100		public abstract IActionListener getAction();
101
102		/** parameter */
103		public abstract Object getTag();
104
105		/** parameter */
106		public abstract void setSelected(Object tag);
107
108		/** parameter */
109		public abstract boolean getDefer();
110
111		/** parameter */
112		public abstract Object getParameters();
113
114		/** Injected */
115		public abstract ListenerInvoker getListenerInvoker();
116		}