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// Copyright 2014 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
// Custom binding for the chrome.app.runtime API.
var binding = require('binding').Binding.create('app.runtime');
var AppViewGuestInternal =
require('binding').Binding.create('appViewGuestInternal').generate();
var eventBindings = require('event_bindings');
var fileSystemHelpers = requireNative('file_system_natives');
var GetIsolatedFileSystem = fileSystemHelpers.GetIsolatedFileSystem;
var entryIdManager = require('entryIdManager');
eventBindings.registerArgumentMassager('app.runtime.onEmbedRequested',
function(args, dispatch) {
var appEmbeddingRequest = args[0];
var id = appEmbeddingRequest.guestInstanceId;
delete appEmbeddingRequest.guestInstanceId;
appEmbeddingRequest.allow = function(url) {
AppViewGuestInternal.attachFrame(url, id);
};
appEmbeddingRequest.deny = function() {
AppViewGuestInternal.denyRequest(id);
};
dispatch([appEmbeddingRequest]);
});
eventBindings.registerArgumentMassager('app.runtime.onLaunched',
function(args, dispatch) {
var launchData = args[0];
if (launchData.items) {
// An onLaunched corresponding to file_handlers in the app's manifest.
var items = [];
var numItems = launchData.items.length;
var itemLoaded = function(err, item) {
if (err) {
console.error('Error getting fileEntry, code: ' + err.code);
} else {
$Array.push(items, item);
}
if (--numItems === 0) {
var data = {
isKioskSession: launchData.isKioskSession,
isPublicSession: launchData.isPublicSession,
source: launchData.source
};
if (items.length !== 0) {
data.id = launchData.id;
data.items = items;
}
dispatch([data]);
}
};
$Array.forEach(launchData.items, function(item) {
var fs = GetIsolatedFileSystem(item.fileSystemId);
if (item.isDirectory) {
fs.root.getDirectory(item.baseName, {}, function(dirEntry) {
entryIdManager.registerEntry(item.entryId, dirEntry);
itemLoaded(null, {entry: dirEntry});
}, function(fileError) {
itemLoaded(fileError);
});
} else {
fs.root.getFile(item.baseName, {}, function(fileEntry) {
entryIdManager.registerEntry(item.entryId, fileEntry);
itemLoaded(null, {entry: fileEntry, type: item.mimeType});
}, function(fileError) {
itemLoaded(fileError);
});
}
});
} else {
// Default case. This currently covers an onLaunched corresponding to
// url_handlers in the app's manifest.
dispatch([launchData]);
}
});
exports.$set('binding', binding.generate());
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