Classes in this File | Line Coverage | Branch Coverage | Complexity | ||||
Frame |
|
| 1.0;1 |
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.html; | |
16 | ||
17 | import org.apache.tapestry.AbstractComponent; | |
18 | import org.apache.tapestry.IMarkupWriter; | |
19 | import org.apache.tapestry.IRequestCycle; | |
20 | import org.apache.tapestry.engine.IEngineService; | |
21 | import org.apache.tapestry.engine.ILink; | |
22 | ||
23 | /** | |
24 | * Implements a <frame> within a <frameset>. [ <a | |
25 | * href="../../../../../components/general/frame.html">Component Reference </a>] | |
26 | * | |
27 | * @author Howard Lewis Ship | |
28 | */ | |
29 | ||
30 | 0 | public abstract class Frame extends AbstractComponent |
31 | { | |
32 | ||
33 | /** | |
34 | * Injected engine service. | |
35 | * | |
36 | * @since 4.0 | |
37 | */ | |
38 | public abstract IEngineService getPageService(); | |
39 | ||
40 | protected void renderComponent(IMarkupWriter writer, IRequestCycle cycle) | |
41 | { | |
42 | 0 | IEngineService pageService = getPageService(); |
43 | 0 | ILink link = pageService.getLink(false, getTargetPage()); |
44 | ||
45 | 0 | writer.beginEmpty("frame"); |
46 | 0 | writer.attribute("src", link.getURL()); |
47 | ||
48 | 0 | renderInformalParameters(writer, cycle); |
49 | ||
50 | 0 | writer.closeTag(); |
51 | 0 | } |
52 | ||
53 | public abstract String getTargetPage(); | |
54 | ||
55 | public abstract void setTargetPage(String targetPage); | |
56 | } |