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Use process id instead of bundle identifier to activate Mac app

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This prevents a second copy of Zotero from being launched if you're
running the Zotero beta and click on a word processor plugin button
while a dialog is already open.
This commit is contained in:
Dan Stillman 2020-03-09 20:17:09 -04:00
parent 6e38c36804
commit 2acec4184a
1 changed files with 19 additions and 10 deletions
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29
chrome/content/zotero/xpcom/utilities_internal.js
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@ -2031,13 +2031,6 @@ Zotero.Utilities.Internal.activate = new function() {
return function(win) {
if (Zotero.isMac) {
const BUNDLE_IDS = {
"Zotero":"org.zotero.zotero",
"Firefox":"org.mozilla.firefox",
"Aurora":"org.mozilla.aurora",
"Nightly":"org.mozilla.nightly"
};
if (win) {
Components.utils.import("resource://gre/modules/ctypes.jsm");
win.focus();
@ -2075,7 +2068,13 @@ Zotero.Utilities.Internal.activate = new function() {
);
}, false);
} else {
Zotero.Utilities.Internal.executeAppleScript('tell application id "'+BUNDLE_IDS[Zotero.appName]+'" to activate');
let pid = Zotero.Utilities.Internal.getProcessID();
let script = `
tell application "System Events"
set frontmost of the first process whose unix id is ${pid} to true
end tell
`;
Zotero.Utilities.Internal.executeAppleScript(script);
}
} else if(!Zotero.isWin && win) {
Components.utils.import("resource://gre/modules/ctypes.jsm");
@ -2289,16 +2288,26 @@ Zotero.Utilities.Internal.activate = new function() {
Zotero.Utilities.Internal.sendToBack = function() {
if (Zotero.isMac) {
let pid = Zotero.Utilities.Internal.getProcessID();
Zotero.Utilities.Internal.executeAppleScript(`
tell application "System Events"
if frontmost of application id "org.zotero.zotero" then
set visible of process "Zotero" to false
set myProcess to first process whose unix id is ${pid}
if frontmost of myProcess then
set visible of myProcess to false
end if
end tell
`);
}
}
Zotero.Utilities.Internal.getProcessID = function () {
return Components.classes["@mozilla.org/xre/app-info;1"]
.getService(Components.interfaces.nsIXULRuntime)
.processID;
};
/**
* Base64 encode / decode
* From http://www.webtoolkit.info/