2
edits
Prism/Scripting: Difference between revisions
no edit summary
MarkFinkle (talk | contribs) No edit summary |
No edit summary |
||
| Line 28: | Line 28: | ||
}; | }; | ||
</pre> | </pre> | ||
==HostUI methods== | |||
The methods exposed by the HostUI object allow interaction with the Prism runtime environment. | |||
; void log(aMsg); | |||
: Logs a message to the Prism error console. | |||
; browser getBrowser(); | |||
: Returns a reference to the XUL [http://developer.mozilla.org/en/docs/XUL:browser Browser] object which displays the Prism documents | |||
; showAlert(aImage, aTitle, aMsg); | |||
: showAlert provides a thin wrapper around the [http://developer.mozilla.org/en/docs/nsIAlertsService nsIAlertsService.showAlertNotification] XPCOM method. | |||
:; aImage | |||
:: A URL to the image which should be displayed in the notification | |||
:; aTitle | |||
:: The string to be used as the title for the alert | |||
:; aMsg | |||
:: The text of the message to be displayed in the alert | |||
There are also hooks that are called when Prism has loaded and when it is about to exit. You can declare these functions in the webapp script: | There are also hooks that are called when Prism has loaded and when it is about to exit. You can declare these functions in the webapp script: | ||