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Fix code style in extensions/firefox/content/PdfjsChromeUtils.jsm

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This commit is contained in:
Jonas Jenwald 2014-09-18 02:10:03 +02:00
parent 9ed3e1e545
commit 3370b18e0b
1 changed files with 52 additions and 48 deletions
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100
extensions/firefox/content/PdfjsChromeUtils.jsm
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@ -14,7 +14,8 @@
* See the License for the specific language governing permissions and
* limitations under the License.
*/
/*globals DEFAULT_PREFERENCES */
/* jshint esnext:true */
/* globals Components, Services, XPCOMUtils, DEFAULT_PREFERENCES */
'use strict';
@ -52,39 +53,42 @@ let PdfjsChromeUtils = {
init: function () {
if (!this._ppmm) {
// global parent process message manager (PPMM)
this._ppmm = Cc["@mozilla.org/parentprocessmessagemanager;1"].getService(Ci.nsIMessageBroadcaster);
this._ppmm.addMessageListener("PDFJS:Parent:clearUserPref", this);
this._ppmm.addMessageListener("PDFJS:Parent:setIntPref", this);
this._ppmm.addMessageListener("PDFJS:Parent:setBoolPref", this);
this._ppmm.addMessageListener("PDFJS:Parent:setCharPref", this);
this._ppmm.addMessageListener("PDFJS:Parent:setStringPref", this);
this._ppmm.addMessageListener("PDFJS:Parent:isDefaultHandlerApp", this);
this._ppmm = Cc['@mozilla.org/parentprocessmessagemanager;1'].
getService(Ci.nsIMessageBroadcaster);
this._ppmm.addMessageListener('PDFJS:Parent:clearUserPref', this);
this._ppmm.addMessageListener('PDFJS:Parent:setIntPref', this);
this._ppmm.addMessageListener('PDFJS:Parent:setBoolPref', this);
this._ppmm.addMessageListener('PDFJS:Parent:setCharPref', this);
this._ppmm.addMessageListener('PDFJS:Parent:setStringPref', this);
this._ppmm.addMessageListener('PDFJS:Parent:isDefaultHandlerApp', this);
// global dom message manager (MMg)
this._mmg = Cc["@mozilla.org/globalmessagemanager;1"].getService(Ci.nsIMessageListenerManager);
this._mmg.addMessageListener("PDFJS:Parent:getChromeWindow", this);
this._mmg.addMessageListener("PDFJS:Parent:getFindBar", this);
this._mmg.addMessageListener("PDFJS:Parent:displayWarning", this);
this._mmg = Cc['@mozilla.org/globalmessagemanager;1'].
getService(Ci.nsIMessageListenerManager);
this._mmg.addMessageListener('PDFJS:Parent:getChromeWindow', this);
this._mmg.addMessageListener('PDFJS:Parent:getFindBar', this);
this._mmg.addMessageListener('PDFJS:Parent:displayWarning', this);
// observer to handle shutdown
Services.obs.addObserver(this, "quit-application", false);
Services.obs.addObserver(this, 'quit-application', false);
}
},
uninit: function () {
if (this._ppmm) {
this._ppmm.removeMessageListener("PDFJS:Parent:clearUserPref", this);
this._ppmm.removeMessageListener("PDFJS:Parent:setIntPref", this);
this._ppmm.removeMessageListener("PDFJS:Parent:setBoolPref", this);
this._ppmm.removeMessageListener("PDFJS:Parent:setCharPref", this);
this._ppmm.removeMessageListener("PDFJS:Parent:setStringPref", this);
this._ppmm.removeMessageListener("PDFJS:Parent:isDefaultHandlerApp", this);
this._ppmm.removeMessageListener('PDFJS:Parent:clearUserPref', this);
this._ppmm.removeMessageListener('PDFJS:Parent:setIntPref', this);
this._ppmm.removeMessageListener('PDFJS:Parent:setBoolPref', this);
this._ppmm.removeMessageListener('PDFJS:Parent:setCharPref', this);
this._ppmm.removeMessageListener('PDFJS:Parent:setStringPref', this);
this._ppmm.removeMessageListener('PDFJS:Parent:isDefaultHandlerApp',
this);
this._mmg.removeMessageListener("PDFJS:Parent:getChromeWindow", this);
this._mmg.removeMessageListener("PDFJS:Parent:getFindBar", this);
this._mmg.removeMessageListener("PDFJS:Parent:displayWarning", this);
this._mmg.removeMessageListener('PDFJS:Parent:getChromeWindow', this);
this._mmg.removeMessageListener('PDFJS:Parent:getFindBar', this);
this._mmg.removeMessageListener('PDFJS:Parent:displayWarning', this);
Services.obs.removeObserver(this, "quit-application", false);
Services.obs.removeObserver(this, 'quit-application', false);
this._mmg = null;
this._ppmm = null;
@ -98,14 +102,14 @@ let PdfjsChromeUtils = {
* the module's registration.
*/
notifyChildOfSettingsChange: function () {
if (Services.appinfo.processType == Services.appinfo.PROCESS_TYPE_DEFAULT &&
this._ppmm) {
if (Services.appinfo.processType ===
Services.appinfo.PROCESS_TYPE_DEFAULT && this._ppmm) {
// XXX kinda bad, we want to get the parent process mm associated
// with the content process. _ppmm is currently the global process
// manager, which means this is going to fire to every child process
// we have open. Unfortunately I can't find a way to get at that
// process specific mm from js.
this._ppmm.broadcastAsyncMessage("PDFJS:Child:refreshSettings", {});
this._ppmm.broadcastAsyncMessage('PDFJS:Child:refreshSettings', {});
}
},
@ -114,38 +118,38 @@ let PdfjsChromeUtils = {
*/
observe: function(aSubject, aTopic, aData) {
if (aTopic == "quit-application") {
if (aTopic === 'quit-application') {
this.uninit();
}
},
receiveMessage: function (aMsg) {
switch (aMsg.name) {
case "PDFJS:Parent:clearUserPref":
case 'PDFJS:Parent:clearUserPref':
this._clearUserPref(aMsg.data.name);
break;
case "PDFJS:Parent:setIntPref":
case 'PDFJS:Parent:setIntPref':
this._setIntPref(aMsg.data.name, aMsg.data.value);
break;
case "PDFJS:Parent:setBoolPref":
case 'PDFJS:Parent:setBoolPref':
this._setBoolPref(aMsg.data.name, aMsg.data.value);
break;
case "PDFJS:Parent:setCharPref":
case 'PDFJS:Parent:setCharPref':
this._setCharPref(aMsg.data.name, aMsg.data.value);
break;
case "PDFJS:Parent:setStringPref":
case 'PDFJS:Parent:setStringPref':
this._setStringPref(aMsg.data.name, aMsg.data.value);
break;
case "PDFJS:Parent:isDefaultHandlerApp":
case 'PDFJS:Parent:isDefaultHandlerApp':
return this.isDefaultHandlerApp();
case "PDFJS:Parent:displayWarning":
case 'PDFJS:Parent:displayWarning':
this._displayWarning(aMsg);
break;
// CPOW getters
case "PDFJS:Parent:getChromeWindow":
case 'PDFJS:Parent:getChromeWindow':
return this._getChromeWindow(aMsg);
case "PDFJS:Parent:getFindBar":
case 'PDFJS:Parent:getFindBar':
return this._getFindBar(aMsg);
}
},
@ -178,8 +182,8 @@ let PdfjsChromeUtils = {
let unPrefixedName = aPrefName.split(PREF_PREFIX + '.');
if (unPrefixedName[0] !== '' ||
this._allowedPrefNames.indexOf(unPrefixedName[1]) === -1) {
let msg = "'" + aPrefName + "' ";
msg += "can't be accessed from content. See PdfjsChromeUtils."
let msg = '"' + aPrefName + '" ' +
'can\'t be accessed from content. See PdfjsChromeUtils.';
throw new Error(msg);
}
},
@ -219,8 +223,8 @@ let PdfjsChromeUtils = {
*/
isDefaultHandlerApp: function () {
var handlerInfo = Svc.mime.getFromTypeAndExtension(PDF_CONTENT_TYPE, 'pdf');
return !handlerInfo.alwaysAskBeforeHandling &&
handlerInfo.preferredAction == Ci.nsIHandlerInfo.handleInternally;
return (!handlerInfo.alwaysAskBeforeHandling &&
handlerInfo.preferredAction === Ci.nsIHandlerInfo.handleInternally);
},
/*
@ -285,13 +289,13 @@ function PdfjsFindbarWrapper(aBrowser) {
}
//#endif
this._findbar = tabbrowser.getFindBar(tab);
};
}
PdfjsFindbarWrapper.prototype = {
__exposedProps__: {
addEventListener: "r",
removeEventListener: "r",
updateControlState: "r",
addEventListener: 'r',
removeEventListener: 'r',
updateControlState: 'r',
},
_findbar: null,
@ -300,7 +304,8 @@ PdfjsFindbarWrapper.prototype = {
},
addEventListener: function (aType, aListener, aUseCapture, aWantsUntrusted) {
this._findbar.addEventListener(aType, aListener, aUseCapture, aWantsUntrusted);
this._findbar.addEventListener(aType, aListener, aUseCapture,
aWantsUntrusted);
},
removeEventListener: function (aType, aListener, aUseCapture) {
@ -310,11 +315,11 @@ PdfjsFindbarWrapper.prototype = {
function PdfjsWindowWrapper(aBrowser) {
this._window = aBrowser.ownerDocument.defaultView;
};
}
PdfjsWindowWrapper.prototype = {
__exposedProps__: {
valueOf: "r",
valueOf: 'r',
},
_window: null,
@ -322,4 +327,3 @@ PdfjsWindowWrapper.prototype = {
return this._window.valueOf();
}
};