29 lines
1.1 KiB
JavaScript
29 lines
1.1 KiB
JavaScript
const { classes: Cc, interfaces: Ci, utils: Cu } = Components;
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Cu.import("resource://gre/modules/XPCOMUtils.jsm");
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const HELPERAPP_DIALOG_CONTRACT = "@mozilla.org/helperapplauncherdialog;1";
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const HELPERAPP_DIALOG_CID =
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Components.ID(Cc[HELPERAPP_DIALOG_CONTRACT].number);
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const FAKE_CID = Cc["@mozilla.org/uuid-generator;1"].
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getService(Ci.nsIUUIDGenerator).generateUUID();
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function HelperAppLauncherDialog() {}
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HelperAppLauncherDialog.prototype = {
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show: function(aLauncher, aWindowContext, aReason) {
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sendAsyncMessage("suggestedFileName", aLauncher.suggestedFileName);
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},
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QueryInterface: XPCOMUtils.generateQI([Ci.nsIHelperAppLauncherDialog])
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};
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var registrar = Components.manager.QueryInterface(Ci.nsIComponentRegistrar);
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registrar.registerFactory(FAKE_CID, "", HELPERAPP_DIALOG_CONTRACT,
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XPCOMUtils._getFactory(HelperAppLauncherDialog));
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addMessageListener("unregister", function() {
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registrar.registerFactory(HELPERAPP_DIALOG_CID, "",
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HELPERAPP_DIALOG_CONTRACT, null);
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sendAsyncMessage("unregistered");
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});
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