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Wiki source code of Click to Open

Version 38.1 by chuckhill on 2008/03/12 00:15
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Pascal Robert 18.1 1 == What It Is ==
2
chuckhill 38.1 3 Click to Open is a browser based extension to WOLips. It provides a component that appears in the browser as part of the pages of your running application. Clicking on this, and then on an object in the browser window opens the relevant WOComponent in Eclipse. This makes life easier for UI designers and for developers getting familiar with new projects.
Pascal Robert 18.1 4
5 == What You Need ==
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chuckhill 36.1 7 You either need to be using Project Wonder or you need to get the **WOLips** framework that is part of Project Wonder. You can download it from [[mDimension's site>>http://webobjects.mdimension.com/wonder/]]. If not using Wonder, untar the frameworks and copy WOLips.framework to where you have the rest of your frameworks (usually /Library or ,,/Library).,,
Pascal Robert 18.1 8
9 == Getting Set Up ==
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chuckhill 38.1 11 To fully utilize WOLips.framework, you must add support for click-to-open and you must provide
12 a prototype.js implementation. Note that click-to-open support is expensive, because it has to dig around
13 your component HTML quite a bit, so you will take a performance hit in development to have it enabled.
Pascal Robert 18.1 14
chuckhill 38.1 15 1) If your components extends ERXComponent, all you need to do is set:
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chuckhill 38.1 17 er.component.clickToOpen=true
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chuckhill 38.1 19 in your Properties file.
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chuckhill 38.1 21 If you do not use ERXComponent and instead have a custom component base class, you must add
22 clickToOpen support to your components on your own. You should ONLY have clickToOpen execute in your
23 component if you are in development mode. To include it into your component base class, you can use
24 the sample implementation from ERXComponent:
Pascal Robert 18.1 25
26 {{code value="java"}}
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chuckhill 38.1 28 @Override
29 public void appendToResponse(WOResponse response, WOContext context) {
30 ...
31 boolean clickToOpenEnabled = ...;
32 ERXClickToOpenSupport.preProcessResponse(response, context, clickToOpenEnabled);
chuckhill 26.1 33 super.appendToResponse(response, context);
chuckhill 38.1 34 ERXClickToOpenSupport.postProcessResponse(getClass(), response, context, clickToOpenEnabled);
35 ...
chuckhill 26.1 36 }
37
38 {{/code}}
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chuckhill 38.1 40 Note that when clickToOpenEnabled is false, the ERXClickToOpenSupport methods are no-ops.
chuckhill 26.1 41
chuckhill 38.1 42 2) If your Application.java class does not extend ERXApplication, add a method like this:
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44 {{code value="java"}}
45
46 private Boolean isDevelopmentMode;
47 public boolean developmentMode() {
48 if (isDevelopmentMode == null) {
chuckhill 36.1 49 isDevelopmentMode = new Boolean(ERXProperties.booleanForKey("developmentMode", false));
Pascal Robert 18.1 50 }
51 return isDevelopmentMode.booleanValue();
52 }
53
54 {{/code}}
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chuckhill 38.1 56 And add this to the launch arguments:
57 --DdevelopmentMode=true--
Pascal Robert 18.1 58
chuckhill 38.1 59 3) You must be using a recent version of WOLips that supports the WOLips Server. In
60 your WOLips preferences, you must enable the WOLips Server, set the port number and the communication
61 password. Turning on the WOLips Server requires a restart of WOLips.
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chuckhill 38.1 63 In your application preferences, you can then set:
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chuckhill 38.1 65 wolips.host=localhost
66 wolips.port=9485
67 wolips.password=yourpassword
68
69 Only 'wolips.password' is strictly required as long as you use the default port of 9485.
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chuckhill 38.1 71 4) WOLips.framework needs a prototype.js. If you are using Ajax framework, you don't need to do
72 anything, because it will default to use Ajax.framework's prototype.js. However, if you are not,
73 you must set (as an example):
chuckhill 26.1 74
chuckhill 38.1 75 wolips.prototype.framework=app
76 wolips.prototype.fileName=prototype.js
chuckhill 26.1 77
chuckhill 36.1 78 5) In your page wrapper, add a <wo:WOLToolBar/> component, and you're good to go. Look in the lower
79 left hand corner of the browser window for the link.