mirrors/electron
2
0
Fork 0
Code Issues Pull requests Projects Releases Packages 1 Wiki Activity Actions 1

Added 'show' & 'hide' events to browser-window, fixed visibilitychange event in renderer

Browse source
This commit is contained in:
Arek Sredzki 2016-03-08 09:36:41 -08:00
parent ee61ab2d26
commit c1267b2320
8 changed files with 88 additions and 60 deletions
Download patch file Download diff file Expand all files Collapse all files

24
lib/renderer/override.js
View file

@ -4,10 +4,13 @@ const remote = require('electron').remote;
var slice = [].slice;
// Cache browser window visibility
var _isVisible = (function() {
var _isVisible = true;
var _isMinimized = false;
(function() {
var currentWindow;
currentWindow = remote.getCurrentWindow();
return currentWindow.isMinimized() || !currentWindow.isVisible();
_isVisible = currentWindow.isVisible();
_isMinimized = currentWindow.isMinimized();
})();
// Helper function to resolve relative url.
@ -177,10 +180,15 @@ if (process.openerId != null) {
window.opener = BrowserWindowProxy.getOrCreate(process.openerId);
}
ipcRenderer.on('ATOM_RENDERER_WINDOW_VISIBILITY_CHANGE', function (event, isVisible) {
_isVisible = isVisible;
ipcRenderer.on('ATOM_RENDERER_WINDOW_VISIBILITY_CHANGE', function (event, isVisible, isMinimized) {
var hasChanged = _isVisible != isVisible || _isMinimized != isMinimized;
if (hasChanged) {
_isVisible = isVisible;
_isMinimized = isMinimized;
document.dispatchEvent(new Event('visibilitychange'));
document.dispatchEvent(new Event('visibilitychange'));
}
});
ipcRenderer.on('ATOM_SHELL_GUEST_WINDOW_POSTMESSAGE', function(event, sourceId, message, sourceOrigin) {
@ -227,12 +235,14 @@ Object.defineProperty(window.history, 'length', {
// Make document.hidden and document.visibilityState return the correct value.
Object.defineProperty(document, 'hidden', {
get: !_isVisible
get: function () {
return _isMinimized || !_isVisible;
}
});
Object.defineProperty(document, 'visibilityState', {
get: function() {
if (_isVisible) {
if (_isVisible && !_isMinimized) {
return "visible";
} else {
return "hidden";