|
|||||||||||||||||||
30 day Evaluation Version distributed via the Maven Jar Repository. Clover is not free. You have 30 days to evaluate it. Please visit http://www.thecortex.net/clover to obtain a licensed version of Clover | |||||||||||||||||||
Source file | Conditionals | Statements | Methods | TOTAL | |||||||||||||||
Desktop.java | 0% | 0% | 0% | 0% |
|
1 |
/*
|
|
2 |
* Joey and its relative products are published under the terms
|
|
3 |
* of the Apache Software License.
|
|
4 |
*/
|
|
5 |
/*
|
|
6 |
* Created on 2004/01/07
|
|
7 |
*/
|
|
8 |
package org.asyrinx.brownie.tapestry.components.layer;
|
|
9 |
|
|
10 |
import org.apache.tapestry.ApplicationRuntimeException;
|
|
11 |
import org.apache.tapestry.IMarkupWriter;
|
|
12 |
import org.apache.tapestry.IRequestCycle;
|
|
13 |
|
|
14 |
/**
|
|
15 |
* @author akima
|
|
16 |
*/
|
|
17 |
public abstract class Desktop extends AbstractLayerComponent { |
|
18 |
|
|
19 |
/**
|
|
20 |
* @param scriptName
|
|
21 |
*/
|
|
22 | 0 |
public Desktop() {
|
23 | 0 |
super("Desktop.script"); |
24 | 0 |
this.setLeft("0"); |
25 | 0 |
this.setTop(null); |
26 | 0 |
this.setWidth("400"); |
27 | 0 |
this.setHeight("300"); |
28 | 0 |
this.setBackGroundColor("#339966"); |
29 |
} |
|
30 |
|
|
31 |
public static final String ATTRIBUTE_NOW_RENDERING = Desktop.class |
|
32 |
.getName() |
|
33 |
+ ".rendering";
|
|
34 |
|
|
35 | 0 |
public static Desktop get(IRequestCycle cycle) { |
36 | 0 |
return (Desktop) cycle.getAttribute(ATTRIBUTE_NOW_RENDERING);
|
37 |
} |
|
38 |
|
|
39 |
/**
|
|
40 |
* @see org.asyrinx.brownie.tapestry.script.AbstractScriptComponent#checkBeforeRender(org.apache.tapestry.IMarkupWriter,
|
|
41 |
* org.apache.tapestry.IRequestCycle)
|
|
42 |
*/
|
|
43 | 0 |
protected void checkBeforeRender(IMarkupWriter writer, IRequestCycle cycle) { |
44 | 0 |
if (cycle.getAttribute(ATTRIBUTE_NOW_RENDERING) != null) |
45 | 0 |
throw new ApplicationRuntimeException("Desktop may not nest", this, |
46 |
null, null); |
|
47 |
} |
|
48 |
|
|
49 |
/**
|
|
50 |
*
|
|
51 |
* @see org.apache.tapestry.AbstractComponent#renderComponent(org.apache.tapestry.IMarkupWriter,
|
|
52 |
* org.apache.tapestry.IRequestCycle)
|
|
53 |
*/
|
|
54 | 0 |
protected void renderComponent(IMarkupWriter writer, IRequestCycle cycle) { |
55 | 0 |
checkBeforeRender(writer, cycle); |
56 | 0 |
cycle.setAttribute(ATTRIBUTE_NOW_RENDERING, this);
|
57 | 0 |
try {
|
58 | 0 |
this.scriptWriter.execute(cycle);
|
59 |
|
|
60 | 0 |
final IMarkupWriter nested = writer.getNestedWriter(); |
61 | 0 |
renderBody(nested, cycle); |
62 |
|
|
63 |
// Start the div tag.
|
|
64 | 0 |
writer.println(); |
65 | 0 |
writer.begin("div");
|
66 | 0 |
writer.attribute("id", getStyleId());
|
67 | 0 |
writer.attribute("style", toStyleValue());
|
68 | 0 |
renderInformalParameters(writer, cycle); |
69 | 0 |
writer.println(); |
70 |
// Close the nested writer, which dumps its buffered content
|
|
71 |
// into its parent.
|
|
72 | 0 |
nested.close(); |
73 | 0 |
writer.end(); // <div>
|
74 |
|
|
75 |
} finally {
|
|
76 | 0 |
cycle.removeAttribute(ATTRIBUTE_NOW_RENDERING); |
77 |
} |
|
78 |
} |
|
79 |
|
|
80 |
} |
|