47 lines
1.3 KiB
JavaScript
47 lines
1.3 KiB
JavaScript
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"use strict";
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var {classes: Cc, interfaces: Ci, utils: Cu} = Components;
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XPCOMUtils.defineLazyModuleGetter(this, "ExtensionStorage",
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"resource://gre/modules/ExtensionStorage.jsm");
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Cu.import("resource://gre/modules/ExtensionUtils.jsm");
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var {
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EventManager,
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} = ExtensionUtils;
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function storageApiFactory(context) {
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let {extension} = context;
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return {
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storage: {
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local: {
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get: function(spec) {
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return ExtensionStorage.get(extension.id, spec);
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},
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set: function(items) {
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return ExtensionStorage.set(extension.id, items, context);
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},
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remove: function(keys) {
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return ExtensionStorage.remove(extension.id, keys);
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},
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clear: function() {
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return ExtensionStorage.clear(extension.id);
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},
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},
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onChanged: new EventManager(context, "storage.onChanged", fire => {
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let listenerLocal = changes => {
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fire(changes, "local");
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};
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ExtensionStorage.addOnChangedListener(extension.id, listenerLocal);
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return () => {
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ExtensionStorage.removeOnChangedListener(extension.id, listenerLocal);
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};
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}).api(),
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},
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};
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}
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extensions.registerSchemaAPI("storage", "addon_parent", storageApiFactory);
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extensions.registerSchemaAPI("storage", "content_parent", storageApiFactory);
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