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| <!-- |
| This file demonstrates how the dojox.wire code can be used to do declarative |
| wiring of events. Specifically, it shows how you can publish and subscribe |
| to topics. In this case the setting of a value on one textbox triggers a |
| publish of that value to a topic. Another invoke is wired to fire when |
| values are published to that topic which is then displayed in another |
| textbox. |
| --> |
| <html> |
| <head> |
| <title>Sample Topic Wiring</title> |
| <style type="text/css"> |
| |
| @import "../../../../dijit/themes/tundra/tundra.css"; |
| @import "../../../../dojo/resources/dojo.css"; |
| @import "../../../../dijit/tests/css/dijitTests.css"; |
| @import "../TableContainer.css"; |
| |
| .splitView { |
| width: 90%; |
| height: 90%; |
| border: 1px solid #bfbfbf; |
| border-collapse: separate; |
| } |
| </style> |
| |
| <script type="text/javascript" src="../../../../dojo/dojo.js" djConfig="isDebug: true, parseOnLoad: true"></script> |
| <script type="text/javascript"> |
| dojo.require("dojo.parser"); |
| dojo.require("dojox.wire"); |
| dojo.require("dojox.wire.ml.Invocation"); |
| dojo.require("dojox.wire.ml.DataStore"); |
| dojo.require("dojox.wire.ml.Transfer"); |
| dojo.require("dojox.wire.ml.Data"); |
| |
| dojo.require("dijit.form.TextBox"); |
| </script> |
| </head> |
| |
| <body class="tundra"> |
| |
| <!-- Layout --> |
| <font size="3"><b>Demo of Topic Wiring</b></font><br/><br/> |
| This demo shows how you can wire events to publish to a topic as well as recieve topic events |
| <br/> |
| <br/> |
| <table> |
| <tr> |
| <td> |
| <div dojoType="dijit.form.TextBox" jsId="inputField" value="" size="50"></div> |
| </td> |
| </tr> |
| <tr> |
| <td> |
| <div dojoType="dijit.form.TextBox" jsId="targetField1" value="" disabled="true" size="50"></div> |
| </td> |
| </tr> |
| </table> |
| |
| |
| <!-------------------------------- Using dojox.wire, declaratively wire up the widgets. ---------------------------> |
| |
| <!-- |
| Whenever a key is entered into the textbox, publish the value of it to a topic. |
| --> |
| <div dojoType="dojox.wire.ml.Action" |
| id="action1" |
| trigger="inputField" |
| triggerEvent="onkeyup"> |
| <div dojoType="dojox.wire.ml.Invocation" topic="sampleTopic" parameters="inputField.value"></div> |
| </div> |
| |
| <!-- |
| Whenever a value is published to a topic, set it as the value of the textbox by calling the setValue function. |
| --> |
| <div dojoType="dojox.wire.ml.Invocation" triggerTopic="sampleTopic" object="targetField1" method="setValue" parameters="arguments[0]"></div> |
| </body> |
| </html> |