Sakurai/pdf.js
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Too rash. Fixes gjslint errors

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This commit is contained in:
Saebekassebil 2011-12-23 23:56:01 +01:00
parent ac8f0e2c87
commit c7375745ae
1 changed files with 20 additions and 20 deletions
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40
web/viewer.js
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@ -26,7 +26,7 @@ var Cache = function cacheCache(size) {
};
// Settings Manager - This is a utility for saving settings
// First we see if localStorage is available, which isn't pt. in FF due to bug #495747
// First we see if localStorage is available, FF bug #495747
// If not, we use FUEL in FF and fallback to Cookies for other browsers.
var Settings = (function settingsClosure() {
var isCookiesEnabled = (function() {
@ -37,7 +37,7 @@ var Settings = (function settingsClosure() {
var isLocalStorageEnabled = (function localStorageEnabledTest() {
try {
localStorage;
} catch(e) {
} catch (e) {
return false;
}
return true;
@ -47,25 +47,27 @@ var Settings = (function settingsClosure() {
return {
set: function settingsSet(name, val) {
if(location.protocol == 'chrome:' && !isLocalStorageEnabled) {
Application.prefs.setValue(extPrefix + '.' + name, val);
} else if(isLocalStorageEnabled) {
if (location.protocol == 'chrome:' && !isLocalStorageEnabled) {
Application.prefs.setValue(extPrefix + '.' + name, val);
} else if (isLocalStorageEnabled) {
localStorage.setItem(name, val);
} else if(isCookiesEnabled) {
} else if (isCookiesEnabled) {
var cookieString = name + '=' + escape(val);
var expire = (new Date((new Date().getTime())+1000*60*60*24*365)).toGMTString();
cookieString += '; expires='+expire;
document.cookie = cookieString;
}
var expire = new Date();
expire.setTime(expire.getTime() + 1000 * 60 * 60 * 24 * 365);
cookieString += '; expires=' + expire.toGMTString();
document.cookie = cookieString;
}
},
get: function settingsGet(name, defaultValue) {
if(location.protocol == 'chrome:' && !isLocalStorageEnabled) {
return Application.prefs.getValue(extPrefix + '.' + name, defaultValue);
} else if(isLocalStorageEnabled) {
if (location.protocol == 'chrome:' && !isLocalStorageEnabled) {
var preferenceName = extPrefix + '.' + name;
return Application.prefs.getValue(preferenceName, defaultValue);
} else if (isLocalStorageEnabled) {
return localStorage.getItem(name) || defaultValue;
} else if(isCookiesEnabled) {
var res = document.cookie.match ( '(^|;) ?' + name + '=([^;]*)(;|$)' );
} else if (isCookiesEnabled) {
var res = document.cookie.match('(^|;) ?' + name + '=([^;]*)(;|$)');
return res ? unescape(res[2]) : defaultValue;
}
}
@ -360,7 +362,7 @@ var PDFView = {
setTimeout(function scrollWindow() {
window.scrollTo(0, scroll);
}, 0);
} else
} else
this.page = 1;
}
},
@ -885,10 +887,8 @@ function updateViewarea() {
window.addEventListener('scroll', function webViewerScroll(evt) {
updateViewarea();
var id;
if((id = PDFView.pages[0].content.pdf.fingerprint)) {
Settings.set(id+'.scroll', window.pageYOffset);
}
var fingerprint = PDFView.pages[0].content.pdf.fingerprint;
Settings.set(fingerprint + '.scroll', window.pageYOffset);
}, true);