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Removes web/default_preferences.js file.

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This commit is contained in:
Yury Delendik 2017-01-10 08:33:32 -06:00
parent f828f07ccd
commit ac2d4abf39
3 changed files with 23 additions and 56 deletions
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39
web/preferences.js
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@ -12,7 +12,6 @@
* See the License for the specific language governing permissions and
* limitations under the License.
*/
/* globals DEFAULT_PREFERENCES */
'use strict';
@ -26,21 +25,29 @@
}
}(this, function (exports) {
var defaultPreferences;
if (typeof PDFJSDev !== 'undefined' && PDFJSDev.test('PRODUCTION')) {
defaultPreferences = Promise.resolve(
PDFJSDev.json('$ROOT/web/default_preferences.json'));
} else {
defaultPreferences = new Promise(function (resolve) {
if (DEFAULT_PREFERENCES) {
resolve(DEFAULT_PREFERENCES);
return;
var defaultPreferences = null;
function getDefaultPreferences() {
if (!defaultPreferences) {
if (typeof PDFJSDev !== 'undefined' && PDFJSDev.test('PRODUCTION')) {
defaultPreferences = Promise.resolve(
PDFJSDev.json('$ROOT/web/default_preferences.json'));
} else {
defaultPreferences = new Promise(function (resolve) {
var xhr = new XMLHttpRequest();
xhr.open('GET', 'default_preferences.json');
xhr.onload = xhr.onerror = function loaded() {
try {
resolve(JSON.parse(xhr.responseText));
} catch (e) {
console.error('Unable to load default preferences: ' + e);
resolve({});
}
};
xhr.send();
});
}
document.addEventListener('defaultpreferencesloaded', function loaded() {
resolve(DEFAULT_PREFERENCES);
document.removeEventListener('defaultpreferencesloaded', loaded);
});
});
}
return defaultPreferences;
}
function cloneObj(obj) {
@ -69,7 +76,7 @@ var Preferences = {
* have been initialized.
*/
initialize: function preferencesInitialize() {
return this.initializedPromise = defaultPreferences.then(
return this.initializedPromise = getDefaultPreferences().then(
function (defaults) {
Object.defineProperty(this, 'defaults', {