54e7184e7b
[calendar] [mozilla 1.x] if native calendar app is available, and mozilla calendar there, show chrome to launch a native calendar, if specified by a pref. this "tasks" extension can be extended for other tasks. NOT PART OF THE BUILD r/sr/a=sspitzer git-svn-id: svn://10.0.0.236/trunk@150126 18797224-902f-48f8-a5cc-f745e15eee43
57 lines
1.2 KiB
JavaScript
57 lines
1.2 KiB
JavaScript
function getAppFile(aPrefName)
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{
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try
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{
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var prefs = Components.classes["@mozilla.org/preferences-service;1"];
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prefs = prefs.getService(Components.interfaces.nsIPrefBranch);
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var appFile = prefs.getComplexValue(aPrefName, Components.interfaces.nsILocalFile);
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return appFile
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}
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catch (ex)
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{
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return null;
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}
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}
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function openApp(aPrefName)
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{
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var appFile = getAppFile(aPrefName);
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if (appFile)
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{
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try {
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// this should cause the operating system to simulate double clicking
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// on the location which should launch your calendar application.
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appFile.launch();
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}
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catch (ex)
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{
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}
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}
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}
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function haveInternalCalendar()
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{
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return ("@mozilla.org/ical-container;1" in Components.classes);
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}
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function openOtherCal()
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{
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if (!haveInternalCalendar())
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openApp("task.calendar.location");
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}
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function OtherTasksOnLoad()
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{
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var otherCalTaskBarIcon = document.getElementById("mini-other-cal");
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var otherCalMenuItem = document.getElementById("tasksMenuOtherCal");
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var appFile = getAppFile("task.calendar.location");
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if (appFile && !haveInternalCalendar())
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{
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otherCalTaskBarIcon.hidden = false;
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otherCalMenuItem.hidden = false;
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}
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}
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addEventListener("load",OtherTasksOnLoad,true);
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