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30 day Evaluation License registered to hlship@comcast.net Your 30 day evaluation period has expired. Please visit http://www.cenqua.com to obtain a licensed version of Clover | |||||||||||||||||||
Source file | Conditionals | Statements | Methods | TOTAL | |||||||||||||||
Frame.java | 0% | 0% | 0% | 0% |
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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.IEngine; | |
19 | import org.apache.tapestry.IMarkupWriter; | |
20 | import org.apache.tapestry.IRequestCycle; | |
21 | import org.apache.tapestry.Tapestry; | |
22 | import org.apache.tapestry.engine.IEngineService; | |
23 | import org.apache.tapestry.engine.ILink; | |
24 | ||
25 | /** | |
26 | * Implements a <frame> within a <frameset>. [ <a | |
27 | * href="../../../../../ComponentReference/Frame.html">Component Reference </a>] | |
28 | * | |
29 | * @author Howard Lewis Ship | |
30 | */ | |
31 | ||
32 | public abstract class Frame extends AbstractComponent | |
33 | { | |
34 | 0 | protected void renderComponent(IMarkupWriter writer, IRequestCycle cycle) |
35 | { | |
36 | 0 | if (cycle.isRewinding()) |
37 | 0 | return; |
38 | ||
39 | 0 | IEngine engine = cycle.getEngine(); |
40 | 0 | IEngineService pageService = engine.getService(Tapestry.PAGE_SERVICE); |
41 | 0 | ILink link = pageService.getLink(cycle, getTargetPage()); |
42 | ||
43 | 0 | writer.beginEmpty("frame"); |
44 | 0 | writer.attribute("src", link.getURL()); |
45 | ||
46 | 0 | renderInformalParameters(writer, cycle); |
47 | ||
48 | 0 | writer.closeTag(); |
49 | } | |
50 | ||
51 | public abstract String getTargetPage(); | |
52 | ||
53 | public abstract void setTargetPage(String targetPage); | |
54 | } |
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