mirror of
https://gitlab.winehq.org/wine/wine-gecko.git
synced 2024-09-13 09:24:08 -07:00
78 lines
2.2 KiB
JavaScript
78 lines
2.2 KiB
JavaScript
/* vim: set ts=2 et sw=2 tw=80: */
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/* Any copyright is dedicated to the Public Domain.
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http://creativecommons.org/publicdomain/zero/1.0/ */
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"use strict";
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const { devtools } = Cu.import("resource://gre/modules/devtools/Loader.jsm", {});
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const { require } = devtools;
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const Editor = require("devtools/sourceeditor/editor");
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function setup(cb) {
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const opt = "chrome,titlebar,toolbar,centerscreen,resizable,dialog=no";
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const url = "data:text/xml;charset=UTF-8,<?xml version='1.0'?>" +
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"<?xml-stylesheet href='chrome://global/skin/global.css'?>" +
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"<window xmlns='http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul'" +
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" title='Editor' width='600' height='500'><box flex='1'/></window>";
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let win = Services.ww.openWindow(null, url, "_blank", opt, null);
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win.addEventListener("load", function onLoad() {
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win.removeEventListener("load", onLoad, false);
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waitForFocus(function () {
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let box = win.document.querySelector("box");
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let editor = new Editor({
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value: "Hello.",
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lineNumbers: true,
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foldGutter: true,
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gutters: [ "CodeMirror-linenumbers", "breakpoints", "CodeMirror-foldgutter" ]
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});
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editor.appendTo(box)
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.then(() => cb(editor, win))
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.then(null, (err) => ok(false, err.message));
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}, win);
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}, false);
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}
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function ch(exp, act, label) {
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is(exp.line, act.line, label + " (line)");
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is(exp.ch, act.ch, label + " (ch)");
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}
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function teardown(ed, win) {
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ed.destroy();
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win.close();
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finish();
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}
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/**
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* This method returns the portion of the input string `source` up to the
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* [line, ch] location.
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*/
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function limit(source, [line, ch]) {
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line++;
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let list = source.split("\n");
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if (list.length < line)
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return source;
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if (line == 1)
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return list[0].slice(0, ch);
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return [...list.slice(0, line - 1), list[line - 1].slice(0, ch)].join("\n");
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}
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function read(url) {
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let scriptableStream = Cc["@mozilla.org/scriptableinputstream;1"]
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.getService(Ci.nsIScriptableInputStream);
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let channel = Services.io.newChannel(url, null, null);
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let input = channel.open();
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scriptableStream.init(input);
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let data = scriptableStream.read(input.available());
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scriptableStream.close();
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input.close();
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return data;
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}
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