Sakurai/pdf.js
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Merge pull request #5680 from Rob--W/forget-showPreviousViewOnLoad

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Reset state upon load if showPreviousViewOnLoad
This commit is contained in:
Jonas Jenwald 2015-03-02 21:49:34 +01:00
commit 43e6de7e38
1 changed files with 12 additions and 8 deletions
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20
web/viewer.js
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@ -110,6 +110,7 @@ var PDFViewerApplication = {
mouseScrollDelta: 0,
preferenceSidebarViewOnLoad: SidebarView.NONE,
preferencePdfBugEnabled: false,
preferenceShowPreviousViewOnLoad: true,
isViewerEmbedded: (window.parent !== window),
url: '',
@ -228,6 +229,12 @@ var PDFViewerApplication = {
Preferences.get('pdfBugEnabled').then(function resolved(value) {
self.preferencePdfBugEnabled = value;
}),
Preferences.get('showPreviousViewOnLoad').then(function resolved(value) {
self.preferenceShowPreviousViewOnLoad = value;
if (!value && window.history.state) {
window.history.replaceState(null, '');
}
}),
Preferences.get('disableTextLayer').then(function resolved(value) {
if (PDFJS.disableTextLayer === true) {
return;
@ -252,6 +259,7 @@ var PDFViewerApplication = {
Preferences.get('useOnlyCssZoom').then(function resolved(value) {
PDFJS.useOnlyCssZoom = value;
})
// TODO move more preferences and other async stuff here
]).catch(function (reason) { });
@ -871,11 +879,6 @@ var PDFViewerApplication = {
});
// Fetch the necessary preference values.
var showPreviousViewOnLoad;
var showPreviousViewOnLoadPromise =
Preferences.get('showPreviousViewOnLoad').then(function (prefValue) {
showPreviousViewOnLoad = prefValue;
});
var defaultZoomValue;
var defaultZoomValuePromise =
Preferences.get('defaultZoomValue').then(function (prefValue) {
@ -883,10 +886,11 @@ var PDFViewerApplication = {
});
var storePromise = store.initializedPromise;
Promise.all([firstPagePromise, storePromise, showPreviousViewOnLoadPromise,
defaultZoomValuePromise]).then(function resolved() {
Promise.all([firstPagePromise, storePromise, defaultZoomValuePromise]).then(
function resolved() {
var storedHash = null;
if (showPreviousViewOnLoad && store.get('exists', false)) {
if (PDFViewerApplication.preferenceShowPreviousViewOnLoad &&
store.get('exists', false)) {
var pageNum = store.get('page', '1');
var zoom = defaultZoomValue ||
store.get('zoom', self.pdfViewer.currentScale);