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Fix lint warnings.

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This commit is contained in:
Kalervo Kujala 2011-09-27 22:15:06 +03:00
parent a6c3a46ab4
commit 753bfcf7c7
3 changed files with 56 additions and 42 deletions
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63
extensions/firefox/components/pdfContentHandler.js
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@ -1,28 +1,33 @@
/* -*- Mode: Java; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* vim: set shiftwidth=2 tabstop=2 autoindent cindent expandtab: */
'use strict';
const Cc = Components.classes;
const Ci = Components.interfaces;
const Cr = Components.results;
const Cu = Components.utils;
const PDF_CONTENT_TYPE = "application/pdf";
const PDF_CONTENT_TYPE = 'application/pdf';
Cu.import("resource://gre/modules/XPCOMUtils.jsm");
Cu.import("resource://gre/modules/Services.jsm");
Cu.import('resource://gre/modules/XPCOMUtils.jsm');
Cu.import('resource://gre/modules/Services.jsm');
// TODO
// Add some download progress event
function log(aMsg) {
let msg = "pdfContentHandler.js: " + (aMsg.join ? aMsg.join("") : aMsg);
Cc["@mozilla.org/consoleservice;1"].getService(Ci.nsIConsoleService)
let msg = 'pdfContentHandler.js: ' + (aMsg.join ? aMsg.join('') : aMsg);
Cc['@mozilla.org/consoleservice;1'].getService(Ci.nsIConsoleService)
.logStringMessage(msg);
dump(msg + "\n");
};
dump(msg + '\n');
}
function loadDocument(aWindow, aDocumentUrl) {
let xhr = Cc["@mozilla.org/xmlextras/xmlhttprequest;1"]
let xhr = Cc['@mozilla.org/xmlextras/xmlhttprequest;1']
.createInstance(Ci.nsIXMLHttpRequest);
xhr.open("GET", aDocumentUrl);
xhr.mozResponseType = xhr.responseType = "arraybuffer";
xhr.open('GET', aDocumentUrl);
xhr.mozResponseType = xhr.responseType = 'arraybuffer';
xhr.onreadystatechange = function() {
if (xhr.readyState == 4 && xhr.status == 200) {
let data = (xhr.mozResponseArrayBuffer || xhr.mozResponse ||
@ -30,23 +35,23 @@ function loadDocument(aWindow, aDocumentUrl) {
try {
var view = new Uint8Array(data);
// I think accessing aWindow.wrappedJSObject returns a
// I think accessing aWindow.wrappedJSObject returns a
// XPCSafeJSObjectWrapper and so it is safe but mrbkap can confirm that
let window = aWindow.wrappedJSObject;
var arrayBuffer = new window.ArrayBuffer(data.byteLength);
var view2 = new window.Uint8Array(arrayBuffer);
view2.set(view);
let evt = window.document.createEvent("CustomEvent");
evt.initCustomEvent("pdfloaded", false, false, arrayBuffer);
let evt = window.document.createEvent('CustomEvent');
evt.initCustomEvent('pdfloaded', false, false, arrayBuffer);
window.document.dispatchEvent(evt);
} catch(e) {
log("Error - " + e);
} catch (e) {
log('Error - ' + e);
}
}
};
xhr.send(null);
};
}
let WebProgressListener = {
init: function(aWindow, aUrl) {
@ -64,11 +69,12 @@ let WebProgressListener = {
.getInterface(Ci.nsIWebProgress);
try {
webProgress.removeProgressListener(this);
} catch(e) {}
} catch (e) {}
webProgress.addProgressListener(this, flags);
},
onStateChange: function onStateChange(aWebProgress, aRequest, aStateFlags, aStatus) {
onStateChange: function onStateChange(aWebProgress, aRequest, aStateFlags,
aStatus) {
const complete = Ci.nsIWebProgressListener.STATE_IS_WINDOW +
Ci.nsIWebProgressListener.STATE_STOP;
if ((aStateFlags & complete) == complete && this._locationHasChanged) {
@ -77,14 +83,17 @@ let WebProgressListener = {
}
},
onProgressChange: function onProgressChange(aWebProgress, aRequest, aCurSelf, aMaxSelf, aCurTotal, aMaxTotal) {
onProgressChange: function onProgressChange(aWebProgress, aRequest, aCurSelf,
aMaxSelf, aCurTotal, aMaxTotal) {
},
onLocationChange: function onLocationChange(aWebProgress, aRequest, aLocationURI) {
onLocationChange: function onLocationChange(aWebProgress, aRequest,
aLocationURI) {
this._locationHasChanged = true;
},
onStatusChange: function onStatusChange(aWebProgress, aRequest, aStatus, aMessage) {
onStatusChange: function onStatusChange(aWebProgress, aRequest, aStatus,
aMessage) {
},
onSecurityChange: function onSecurityChange(aWebProgress, aRequest, aState) {
@ -127,16 +136,16 @@ pdfContentHandler.prototype = {
WebProgressListener.init(window, uri.spec);
try {
let url = Services.prefs.getCharPref("extensions.pdf.js.url");
url = url.replace("%s", uri.spec);
let url = Services.prefs.getCharPref('extensions.pdf.js.url');
url = url.replace('%s', uri.spec);
window.location = url;
} catch(e) {
log("Error - " + e);
} catch (e) {
log('Error - ' + e);
}
},
classID: Components.ID("{2278dfd0-b75c-11e0-8257-1ba3d93c9f1a}"),
QueryInterface: XPCOMUtils.generateQI([Ci.nsIContentHandler]),
classID: Components.ID('{2278dfd0-b75c-11e0-8257-1ba3d93c9f1a}'),
QueryInterface: XPCOMUtils.generateQI([Ci.nsIContentHandler])
};
var NSGetFactory = XPCOMUtils.generateNSGetFactory([pdfContentHandler]);