d9228441a4
is mentioned to mention a contractid, including in identifiers. r=warren git-svn-id: svn://10.0.0.236/trunk@79036 18797224-902f-48f8-a5cc-f745e15eee43
64 lines
2.2 KiB
HTML
64 lines
2.2 KiB
HTML
<html>
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<head>
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<script>
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var title = "Sample Application Shell Component Test";
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var contractid = "@mozilla.org/appshell/component/sample;1";
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var iid = Components.interfaces.nsISampleAppShellComponent;
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var observer = {
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Observe: function( subject, topic, data ) {
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dump( "observe called; subject=[" + subject + "] topic=[" + topic +
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"] data=[" + data + "]\n" );
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}
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}
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function RunTest() {
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var sampleComponent = Components.classes[contractid].getService();
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if ( sampleComponent ) {
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dump("sampleComponent is " + sampleComponent + "\n" );
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sampleComponent = sampleComponent.QueryInterface( iid );
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if ( sampleComponent ) {
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dump("sampleComponent is " + sampleComponent + "\n" );
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sampleComponent.DoDialogTests( window, observer );
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} else {
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alert( "QueryInterface failed for " + contractid + "\n" );
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}
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} else {
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alert( "getService failed for " + contractid + "\n" );
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}
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}
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</script>
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<title>
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<script>document.write(title);</script>
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</title>
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</head>
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<body>
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<h1><center>
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<script>document.write(title);</script>
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</center></h1>
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<p/>
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This page provides a test of a sample "app shell component."
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<p/>
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Clicking on the button below will:
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<ol>
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<p/><li>Execute a JavaScript function that will use XPConnect to dynamically
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access that sample component (as a "service" in the nsIServiceManager sense).
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Specifically, it will invoke the "DoDialogTests()" member on that service.</li>
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<p/><li>That will trigger display of a sequence of dialogs. The first will open
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a dialog from C++. You enter some text on that dialog and press a button.</li>
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<p/><li>That triggers display of a similar dialog from JavaScript. You enter
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some text there and press another button.</li>
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<p/><li>Finally, you return here and the results are displayed, demonstrating
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that input was passed along to each dialog in turn and that the results
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were passed back!</li>
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</ol>
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<p/>
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This sample also demonstrates how to implement an interface in JavaScript and
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how to use that interface to communicate with other code using the
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nsIObserverService (that's how the results show up back here).
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<center>
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<button onclick="RunTest()">Click here to test</button>
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</center>
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<hr/>
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</body>
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</html>
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