forked from mirrors/gecko-dev
d76b60f122
Differential Revision: https://phabricator.services.mozilla.com/D50583 --HG-- extra : moz-landing-system : lando
109 lines
3.1 KiB
JavaScript
109 lines
3.1 KiB
JavaScript
/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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"use strict";
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/**
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* Tries to open a Stylesheet file in the Style Editor. If the file is not
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* found, it is opened in source view instead.
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* Returns a promise resolving to a boolean indicating whether or not
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* the source was able to be displayed in the StyleEditor, as the built-in
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* Firefox View Source is the fallback.
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*
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* @param {Toolbox} toolbox
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* @param {string} sourceURL
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* @param {number} sourceLine
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*
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* @return {Promise<boolean>}
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*/
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exports.viewSourceInStyleEditor = async function(
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toolbox,
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sourceURL,
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sourceLine,
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sourceColumn
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) {
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const panel = await toolbox.loadTool("styleeditor");
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try {
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await panel.selectStyleSheet(sourceURL, sourceLine, sourceColumn);
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await toolbox.selectTool("styleeditor");
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return true;
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} catch (e) {
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exports.viewSource(toolbox, sourceURL, sourceLine);
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return false;
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}
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};
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/**
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* Tries to open a JavaScript file in the Debugger. If the file is not found,
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* it is opened in source view instead. Either the source URL or source actor ID
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* can be specified. If both are specified, the source actor ID is used.
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*
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* Returns a promise resolving to a boolean indicating whether or not
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* the source was able to be displayed in the Debugger, as the built-in Firefox
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* View Source is the fallback.
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*
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* @param {Toolbox} toolbox
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* @param {string} sourceURL
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* @param {number} sourceLine
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* @param {number} sourceColumn
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* @param {string} sourceID
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* @param {(string|object)} [reason=unknown]
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*
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* @return {Promise<boolean>}
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*/
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exports.viewSourceInDebugger = async function(
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toolbox,
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sourceURL,
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sourceLine,
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sourceColumn,
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sourceId,
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reason = "unknown"
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) {
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const dbg = await toolbox.loadTool("jsdebugger");
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const source = sourceId
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? dbg.getSourceByActorId(sourceId)
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: dbg.getSourceByURL(sourceURL);
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if (source && dbg.canLoadSource(source.id)) {
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await toolbox.selectTool("jsdebugger", reason);
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try {
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await dbg.selectSource(source.id, sourceLine, sourceColumn);
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} catch (err) {
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console.error("Failed to view source in debugger", err);
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return false;
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}
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return true;
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} else if (await toolbox.sourceMapService.hasOriginalURL(sourceURL)) {
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// We have seen a source map for the URL but no source. The debugger will
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// still be able to load the source.
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await toolbox.selectTool("jsdebugger", reason);
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try {
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await dbg.selectSourceURL(sourceURL, sourceLine, sourceColumn);
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} catch (err) {
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console.error("Failed to view source in debugger", err);
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return false;
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}
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return true;
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}
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exports.viewSource(toolbox, sourceURL, sourceLine, sourceColumn);
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return false;
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};
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/**
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* Open a link in Firefox's View Source.
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*
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* @param {Toolbox} toolbox
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* @param {string} sourceURL
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* @param {number} sourceLine
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*
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* @return {Promise}
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*/
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exports.viewSource = async function(toolbox, sourceURL, sourceLine) {
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const utils = toolbox.gViewSourceUtils;
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utils.viewSource({
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URL: sourceURL,
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lineNumber: sourceLine || 0,
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});
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};
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