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Fixes PDFDocumentProxy.getDownloadInfo API name (and refactoring)

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Yury Delendik 2014-01-28 15:13:47 -06:00
parent 3c6ac0dad5
commit e5e9c6e243
4 changed files with 16 additions and 25 deletions
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25
src/display/api.js
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@ -302,10 +302,11 @@ var PDFDocumentProxy = (function PDFDocumentProxyClosure() {
},
/**
* @return {Promise} A promise that is resolved when the document's data
* is loaded
* is loaded. It is resolved with an {Object} that contains the length
* property that indicates size of the PDF data in bytes.
*/
dataLoaded: function PDFDocumentProxy_dataLoaded() {
return this.transport.dataLoaded();
getDownloadInfo: function PDFDocumentProxy_getDownloadInfo() {
return this.transport.downloadInfoPromise;
},
/**
* Cleans up resources allocated by the document, e.g. created @font-face.
@ -578,7 +579,7 @@ var WorkerTransport = (function WorkerTransportClosure() {
this.pageCache = [];
this.pagePromises = [];
this.embeddedFontsUsed = false;
this.downloadInfoPromise = new PDFJS.LegacyPromise();
this.passwordCallback = null;
// If worker support isn't disabled explicit and the browser has worker
@ -758,6 +759,10 @@ var WorkerTransport = (function WorkerTransportClosure() {
this.workerReadyPromise.reject(data.exception.message, data.exception);
}, this);
messageHandler.on('DataLoaded', function transportPage(data) {
this.downloadInfoPromise.resolve(data);
}, this);
messageHandler.on('GetPage', function transportPage(data) {
var pageInfo = data.pageInfo;
var page = new PDFPageProxy(pageInfo, this);
@ -924,18 +929,6 @@ var WorkerTransport = (function WorkerTransportClosure() {
});
},
dataLoaded: function WorkerTransport_dataLoaded() {
if (this.dataLoadedPromise) {
return this.dataLoadedPromise;
}
var promise = new PDFJS.LegacyPromise();
this.messageHandler.send('DataLoaded', null, function(args) {
promise.resolve(args);
});
this.dataLoadedPromise = promise;
return promise;
},
getPage: function WorkerTransport_getPage(pageNumber, promise) {
var pageIndex = pageNumber - 1;
if (pageIndex in this.pagePromises)