mirror of
https://gitlab.winehq.org/wine/wine-gecko.git
synced 2024-09-13 09:24:08 -07:00
4d6a633bba
The -*- file variable lines -*- establish per-file settings that Emacs will pick up. This patch makes the following changes to those lines (and touches nothing else): - Never set the buffer's mode. Years ago, Emacs did not have a good JavaScript mode, so it made sense to use Java or C++ mode in .js files. However, Emacs has had js-mode for years now; it's perfectly serviceable, and is available and enabled by default in all major Emacs packagings. Selecting a mode in the -*- file variable line -*- is almost always the wrong thing to do anyway. It overrides Emacs's default choice, which is (now) reasonable; and even worse, it overrides settings the user might have made in their '.emacs' file for that file extension. It's only useful when there's something specific about that particular file that makes a particular mode appropriate. - Correctly propagate settings that establish the correct indentation level for this file: c-basic-offset and js2-basic-offset should be js-indent-level. Whatever value they're given should be preserved; different parts of our tree use different indentation styles. - We don't use tabs in Mozilla JS code. Always set indent-tabs-mode: nil. Remove tab-width: settings, at least in files that don't contain tab characters. - Remove js2-mode settings that belong in the user's .emacs file, like js2-skip-preprocessor-directives.
156 lines
4.4 KiB
JavaScript
156 lines
4.4 KiB
JavaScript
// -*- indent-tabs-mode: nil; js-indent-level: 2 -*-
|
|
|
|
/* This Source Code Form is subject to the terms of the Mozilla Public
|
|
* License, v. 2.0. If a copy of the MPL was not distributed with this
|
|
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
|
|
|
|
// dialog is just an array we'll use to store various properties from the dialog document...
|
|
var dialog;
|
|
|
|
// the printProgress is a nsIPrintProgress object
|
|
var printProgress = null;
|
|
|
|
// random global variables...
|
|
var targetFile;
|
|
|
|
var docTitle = "";
|
|
var docURL = "";
|
|
var progressParams = null;
|
|
|
|
function ellipseString(aStr, doFront)
|
|
{
|
|
if (aStr.length > 3 && (aStr.substr(0, 3) == "..." || aStr.substr(aStr.length-4, 3) == "..."))
|
|
return aStr;
|
|
|
|
var fixedLen = 64;
|
|
if (aStr.length <= fixedLen)
|
|
return aStr;
|
|
|
|
if (doFront)
|
|
return "..." + aStr.substr(aStr.length-fixedLen, fixedLen);
|
|
|
|
return aStr.substr(0, fixedLen) + "...";
|
|
}
|
|
|
|
// all progress notifications are done through the nsIWebProgressListener implementation...
|
|
var progressListener = {
|
|
|
|
onStateChange: function (aWebProgress, aRequest, aStateFlags, aStatus)
|
|
{
|
|
if (aStateFlags & Components.interfaces.nsIWebProgressListener.STATE_STOP)
|
|
window.close();
|
|
},
|
|
|
|
onProgressChange: function (aWebProgress, aRequest, aCurSelfProgress, aMaxSelfProgress, aCurTotalProgress, aMaxTotalProgress)
|
|
{
|
|
if (!progressParams)
|
|
return;
|
|
var docTitleStr = ellipseString(progressParams.docTitle, false);
|
|
if (docTitleStr != docTitle) {
|
|
docTitle = docTitleStr;
|
|
dialog.title.value = docTitle;
|
|
}
|
|
var docURLStr = ellipseString(progressParams.docURL, true);
|
|
if (docURLStr != docURL && dialog.title != null) {
|
|
docURL = docURLStr;
|
|
if (docTitle == "")
|
|
dialog.title.value = docURLStr;
|
|
}
|
|
},
|
|
|
|
onLocationChange: function (aWebProgress, aRequest, aLocation, aFlags) {},
|
|
onSecurityChange: function (aWebProgress, aRequest, state) {},
|
|
|
|
onStatusChange: function (aWebProgress, aRequest, aStatus, aMessage)
|
|
{
|
|
if (aMessage)
|
|
dialog.title.setAttribute("value", aMessage);
|
|
},
|
|
|
|
QueryInterface: function (iid)
|
|
{
|
|
if (iid.equals(Components.interfaces.nsIWebProgressListener) || iid.equals(Components.interfaces.nsISupportsWeakReference))
|
|
return this;
|
|
throw Components.results.NS_NOINTERFACE;
|
|
}
|
|
}
|
|
|
|
function onLoad() {
|
|
// Set global variables.
|
|
printProgress = window.arguments[0];
|
|
if (window.arguments[1]) {
|
|
progressParams = window.arguments[1].QueryInterface(Components.interfaces.nsIPrintProgressParams)
|
|
if (progressParams) {
|
|
docTitle = ellipseString(progressParams.docTitle, false);
|
|
docURL = ellipseString(progressParams.docURL, true);
|
|
}
|
|
}
|
|
|
|
if (!printProgress) {
|
|
dump( "Invalid argument to printPreviewProgress.xul\n" );
|
|
window.close()
|
|
return;
|
|
}
|
|
|
|
dialog = new Object;
|
|
dialog.strings = new Array;
|
|
dialog.title = document.getElementById("dialog.title");
|
|
dialog.titleLabel = document.getElementById("dialog.titleLabel");
|
|
|
|
dialog.title.value = docTitle;
|
|
|
|
// set our web progress listener on the helper app launcher
|
|
printProgress.registerListener(progressListener);
|
|
moveToAlertPosition();
|
|
|
|
//We need to delay the set title else dom will overwrite it
|
|
window.setTimeout(doneIniting, 100);
|
|
}
|
|
|
|
function onUnload()
|
|
{
|
|
if (!printProgress)
|
|
return;
|
|
try {
|
|
printProgress.unregisterListener(progressListener);
|
|
printProgress = null;
|
|
}
|
|
catch(e) {}
|
|
}
|
|
|
|
function getString (stringId) {
|
|
// Check if we've fetched this string already.
|
|
if (!(stringId in dialog.strings)) {
|
|
// Try to get it.
|
|
var elem = document.getElementById( "dialog.strings."+stringId);
|
|
try {
|
|
if (elem && elem.childNodes && elem.childNodes[0] &&
|
|
elem.childNodes[0].nodeValue)
|
|
dialog.strings[stringId] = elem.childNodes[0].nodeValue;
|
|
// If unable to fetch string, use an empty string.
|
|
else
|
|
dialog.strings[stringId] = "";
|
|
} catch (e) { dialog.strings[stringId] = ""; }
|
|
}
|
|
return dialog.strings[stringId];
|
|
}
|
|
|
|
// If the user presses cancel, tell the app launcher and close the dialog...
|
|
function onCancel ()
|
|
{
|
|
// Cancel app launcher.
|
|
try {
|
|
printProgress.processCanceledByUser = true;
|
|
}
|
|
catch(e) {return true;}
|
|
|
|
// don't Close up dialog by returning false, the backend will close the dialog when everything will be aborted.
|
|
return false;
|
|
}
|
|
|
|
function doneIniting()
|
|
{
|
|
// called by function timeout in onLoad
|
|
printProgress.doneIniting();
|
|
}
|