mirror of
https://github.com/mozilla/gecko-dev.git
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e930b89c34
***
Bug 1514594: Part 3a - Change ChromeUtils.import to return an exports object; not pollute global. r=mccr8
This changes the behavior of ChromeUtils.import() to return an exports object,
rather than a module global, in all cases except when `null` is passed as a
second argument, and changes the default behavior not to pollute the global
scope with the module's exports. Thus, the following code written for the old
model:
ChromeUtils.import("resource://gre/modules/Services.jsm");
is approximately the same as the following, in the new model:
var {Services} = ChromeUtils.import("resource://gre/modules/Services.jsm");
Since the two behaviors are mutually incompatible, this patch will land with a
scripted rewrite to update all existing callers to use the new model rather
than the old.
***
Bug 1514594: Part 3b - Mass rewrite all JS code to use the new ChromeUtils.import API. rs=Gijs
This was done using the followng script:
https://bitbucket.org/kmaglione/m-c-rewrites/src/tip/processors/cu-import-exports.jsm
***
Bug 1514594: Part 3c - Update ESLint plugin for ChromeUtils.import API changes. r=Standard8
Differential Revision: https://phabricator.services.mozilla.com/D16747
***
Bug 1514594: Part 3d - Remove/fix hundreds of duplicate imports from sync tests. r=Gijs
Differential Revision: https://phabricator.services.mozilla.com/D16748
***
Bug 1514594: Part 3e - Remove no-op ChromeUtils.import() calls. r=Gijs
Differential Revision: https://phabricator.services.mozilla.com/D16749
***
Bug 1514594: Part 3f.1 - Cleanup various test corner cases after mass rewrite. r=Gijs
***
Bug 1514594: Part 3f.2 - Cleanup various non-test corner cases after mass rewrite. r=Gijs
Differential Revision: https://phabricator.services.mozilla.com/D16750
--HG--
extra : rebase_source : 359574ee3064c90f33bf36c2ebe3159a24cc8895
extra : histedit_source : b93c8f42808b1599f9122d7842d2c0b3e656a594%2C64a3a4e3359dc889e2ab2b49461bab9e27fc10a7
83 lines
2.2 KiB
JavaScript
83 lines
2.2 KiB
JavaScript
/* Copyright 2012 Mozilla Foundation
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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"use strict";
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var EXPORTED_SYMBOLS = ["PdfjsContentUtils"];
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const {Services} = ChromeUtils.import("resource://gre/modules/Services.jsm");
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var PdfjsContentUtils = {
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_mm: Services.cpmm,
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/*
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* Public API
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*/
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/*
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* prefs utilities - the child does not have write access to prefs.
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* note, the pref names here are cross-checked against a list of
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* approved pdfjs prefs in chrome utils.
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*/
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clearUserPref(aPrefName) {
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this._mm.sendSyncMessage("PDFJS:Parent:clearUserPref", {
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name: aPrefName,
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});
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},
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setIntPref(aPrefName, aPrefValue) {
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this._mm.sendSyncMessage("PDFJS:Parent:setIntPref", {
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name: aPrefName,
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value: aPrefValue,
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});
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},
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setBoolPref(aPrefName, aPrefValue) {
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this._mm.sendSyncMessage("PDFJS:Parent:setBoolPref", {
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name: aPrefName,
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value: aPrefValue,
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});
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},
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setCharPref(aPrefName, aPrefValue) {
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this._mm.sendSyncMessage("PDFJS:Parent:setCharPref", {
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name: aPrefName,
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value: aPrefValue,
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});
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},
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setStringPref(aPrefName, aPrefValue) {
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this._mm.sendSyncMessage("PDFJS:Parent:setStringPref", {
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name: aPrefName,
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value: aPrefValue,
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});
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},
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/*
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* Request the display of a notification warning in the associated window
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* when the renderer isn't sure a pdf displayed correctly.
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*/
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displayWarning(aWindow, aMessage, aLabel, aAccessKey) {
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// the child's dom frame mm associated with the window.
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let winmm = aWindow.docShell.messageManager;
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winmm.sendAsyncMessage("PDFJS:Parent:displayWarning", {
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message: aMessage,
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label: aLabel,
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accessKey: aAccessKey,
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});
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},
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};
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