Confirmed users, Bureaucrats and Sysops emeriti
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New nsIScriptable interface: Difference between revisions
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→existing dialog widget
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// which the returned function will execute when called. | // which the returned function will execute when called. | ||
// Generally you pass |this|. | // Generally you pass |this|. | ||
nsIScriptable | nsIScriptable compileFunction(in nsISupports glob, | ||
in PRUint32 langID, | in PRUint32 langID, | ||
in DOMString aCode, | in DOMString aCode, | ||
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// Execute arbitrary code. | // Execute arbitrary code. | ||
void | void execute(PRUint32 langID, in DOMString aCode); | ||
// Takes a script-type ID (which is presumably the ID for | // Takes a script-type ID (which is presumably the ID for | ||
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// executing language) and returns an nsIScriptable, which is | // executing language) and returns an nsIScriptable, which is | ||
// the namespace for the requested language. | // the namespace for the requested language. | ||
nsIScriptable | nsIScriptable getLanguageGlobal(in PRUint32 aRequestedLanguage, in nsISupports glob); | ||
}; | }; | ||
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var s = components.classes["@mozilla.org/scriptobjectfactory"].getService(); | var s = components.classes["@mozilla.org/scriptobjectfactory"].getService(); | ||
var func = s. | var func = s.compileFunction(this, lang_id, handler, "event"); | ||
// |func| is an nsIScriptable - call it. | // |func| is an nsIScriptable - call it. | ||
var returned = func(event) | var returned = func(event) | ||