зеркало из https://github.com/mozilla/gecko-dev.git
66 строки
2.0 KiB
JavaScript
66 строки
2.0 KiB
JavaScript
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function Startup()
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{
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PlaySoundCheck();
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}
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function PlaySoundCheck()
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{
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var playSound = document.getElementById("newMailNotification").checked;
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var playSoundType = document.getElementById("newMailNotificationType");
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playSoundType.disabled = !playSound;
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var disableCustomUI = !(playSound && playSoundType.value == 1);
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var mailnewsSoundFileUrl = document.getElementById("mailnewsSoundFileUrl");
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mailnewsSoundFileUrl.disabled = disableCustomUI
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document.getElementById("preview").disabled = disableCustomUI || (mailnewsSoundFileUrl.value == "");
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document.getElementById("browse").disabled = disableCustomUI;
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}
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function onCustomWavInput()
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{
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document.getElementById("preview").disabled = (document.getElementById("mailnewsSoundFileUrl").value == "");
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}
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const nsIFilePicker = Components.interfaces.nsIFilePicker;
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function Browse()
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{
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var fp = Components.classes["@mozilla.org/filepicker;1"]
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.createInstance(nsIFilePicker);
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// XXX todo, persist the last sound directory and pass it in
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// XXX todo filter by .wav
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fp.init(window, document.getElementById("browse").getAttribute("filepickertitle"), nsIFilePicker.modeOpen);
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fp.appendFilters(nsIFilePicker.filterAll);
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var ret = fp.show();
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if (ret == nsIFilePicker.returnOK) {
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var mailnewsSoundFileUrl = document.getElementById("mailnewsSoundFileUrl");
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mailnewsSoundFileUrl.value = fp.file.path;
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}
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onCustomWavInput();
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}
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var gSound = null;
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function PreviewSound()
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{
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var soundURL = document.getElementById("mailnewsSoundFileUrl").value;
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if (!gSound)
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gSound = Components.classes["@mozilla.org/sound;1"].createInstance(Components.interfaces.nsISound);
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if (soundURL.indexOf("file://") == -1) {
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// XXX todo see if we can create a nsIURL from the native file path
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// otherwise, play a system sound
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gSound.playSystemSound(soundURL);
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}
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else {
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var url = Components.classes["@mozilla.org/network/standard-url;1"].createInstance(Components.interfaces.nsIURL);
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url.spec = soundURL;
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gSound.play(url)
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}
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}
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