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Introduces LegacyPromise; polyfills DOM Promise

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This commit is contained in:
Yury Delendik 2014-01-03 18:17:05 -06:00
parent 122cd150d4
commit 5bf3e44e30
20 changed files with 263 additions and 156 deletions
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12
src/core/core.js
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@ -15,8 +15,8 @@
* limitations under the License.
*/
/* globals assertWellFormed, calculateMD5, Catalog, error, info, isArray,
isArrayBuffer, isName, isStream, isString, Lexer,
Linearization, NullStream, PartialEvaluator, shadow, Stream,
isArrayBuffer, isName, isStream, isString, LegacyPromise,
Linearization, NullStream, PartialEvaluator, shadow, Stream, Lexer,
StreamsSequenceStream, stringToPDFString, stringToBytes, Util, XRef,
MissingDataException, Promise, Annotation, ObjectLoader, OperatorList
*/
@ -123,7 +123,7 @@ var Page = (function PageClosure() {
// TODO: add async inheritPageProp and remove this.
this.resourcesPromise = this.pdfManager.ensure(this, 'resources');
}
var promise = new Promise();
var promise = new LegacyPromise();
this.resourcesPromise.then(function resourceSuccess() {
var objectLoader = new ObjectLoader(this.resources.map,
keys,
@ -136,13 +136,13 @@ var Page = (function PageClosure() {
},
getOperatorList: function Page_getOperatorList(handler) {
var self = this;
var promise = new Promise();
var promise = new LegacyPromise();
function reject(e) {
promise.reject(e);
}
var pageListPromise = new Promise();
var pageListPromise = new LegacyPromise();
var pdfManager = this.pdfManager;
var contentStreamPromise = pdfManager.ensure(this, 'getContentStream',
@ -208,7 +208,7 @@ var Page = (function PageClosure() {
var self = this;
var textContentPromise = new Promise();
var textContentPromise = new LegacyPromise();
var pdfManager = this.pdfManager;
var contentStreamPromise = pdfManager.ensure(this, 'getContentStream',