Difference between revisions of "XBL"
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| − | == | + | =What is WBL?= |
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| − | + | XBL stands for eXtensible Bindings Language, which is an XML language that is used for declaring the behavious of XUL widgets. | |
| − | + | =What Does XBL Do?= | |
| − | |||
| + | Basically, XBL is a langauge that describes a set of bindings that can be attached and bound to elements on the screen. When bound, the binding implements new methods and properties to the associated element. In essence, the widgets on the screen are layed out using XUL and then given functionality using XBL. | ||
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| + | =Resources/Examples= | ||
| + | ==Overview== | ||
| + | |||
| + | ==API Reference== | ||
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| + | ==Test Cases== | ||
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| + | In this example, we can use XUL to define the layout of user interface and then use XBL to change the widgets functionality. <br/><br/> | ||
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| + | Here is the XUL Code that lays out the widgets: | ||
| + | <pre> | ||
<?xml version="1.0"?> | <?xml version="1.0"?> | ||
<?xml-stylesheet href="chrome://global/skin/" type="text/css"?> | <?xml-stylesheet href="chrome://global/skin/" type="text/css"?> | ||
<?xml-stylesheet href="chrome://example/skin/example.css" type="text/css"?> | <?xml-stylesheet href="chrome://example/skin/example.css" type="text/css"?> | ||
| − | <window | + | <window xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul"> |
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<box class="okcancelbuttons"/> | <box class="okcancelbuttons"/> | ||
</window> | </window> | ||
| + | </pre> | ||
| − | XBL | + | This lays out an interface with the buttons for OK and Cancel. To give these buttons functionality, XBL is used: |
| − | + | <pre> | |
<?xml version="1.0"?> | <?xml version="1.0"?> | ||
| − | <bindings xmlns="http://www.mozilla.org/xbl" | + | <bindings xmlns="http://www.mozilla.org/xbl" xmlns:xul="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul"> |
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<binding id="okcancel"> | <binding id="okcancel"> | ||
<content> | <content> | ||
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</binding> | </binding> | ||
</bindings> | </bindings> | ||
| − | </ | + | </pre> |
| + | |||
| + | ==Technical Notes== | ||
| + | |||
| + | =Getting in contact= | ||
| + | ==Telephone== | ||
| + | |||
| + | ==Newsgroup== | ||
Revision as of 14:59, 5 October 2006
Contents
What is WBL?
XBL stands for eXtensible Bindings Language, which is an XML language that is used for declaring the behavious of XUL widgets.
What Does XBL Do?
Basically, XBL is a langauge that describes a set of bindings that can be attached and bound to elements on the screen. When bound, the binding implements new methods and properties to the associated element. In essence, the widgets on the screen are layed out using XUL and then given functionality using XBL.
Resources/Examples
Overview
API Reference
Test Cases
In this example, we can use XUL to define the layout of user interface and then use XBL to change the widgets functionality.
Here is the XUL Code that lays out the widgets:
<?xml version="1.0"?> <?xml-stylesheet href="chrome://global/skin/" type="text/css"?> <?xml-stylesheet href="chrome://example/skin/example.css" type="text/css"?> <window xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul"> <box class="okcancelbuttons"/> </window>
This lays out an interface with the buttons for OK and Cancel. To give these buttons functionality, XBL is used:
<?xml version="1.0"?>
<bindings xmlns="http://www.mozilla.org/xbl" xmlns:xul="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul">
<binding id="okcancel">
<content>
<xul:button label="OK"/>
<xul:button label="Cancel"/>
</content>
</binding>
</bindings>
