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Switch to a heartbeat style of tracking open [named] popups. Seems much more consistent.

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This commit is contained in:
Nathan Gray 2013-10-10 09:37:21 +00:00
parent 12717741e4
commit e0954288dd
3 changed files with 86 additions and 97 deletions
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12
phpgwapi/js/jsapi/egw.js
View File

@ -134,13 +134,13 @@
}
}
window.egw_LAB.script(include).wait(function(){
// Make sure opener knows when we close
if(popup && window.name != '')
// Make sure opener knows when we close - start a heartbeat
if((popup || window.opener) && window.name != '')
{
$j(window).on('unload beforeunload', function() {
var app = this.appName || egw_appName || 'common';
egw.windowClosed(app, this);
});
// Timeout is 5 seconds, but it iks only applied(egw_utils) when something asks for the window list
window.setInterval(function() {
egw().storeWindow(this.egw_appName, this);
}, 2000);
}
var data = egw_script.getAttribute('data-etemplate');

92
phpgwapi/js/jsapi/egw_open.js
View File

@ -23,43 +23,6 @@
egw.extend('open', egw.MODULE_WND_LOCAL, function(_egw, _wnd) {
/**
* Store a window's name in egw.store so we can have a list of open windows
*
* @param {string} appname
* @param {Window} popup
*/
function _storeWindow(appname, popup)
{
// Don't store if it has no name
if(!popup.name || ['_blank'].indexOf(popup.name) >= 0)
{
return;
}
var _target_app = appname || this.appName || egw_appName || 'common';
var open_windows = JSON.parse(this.getSessionItem(_target_app, 'windows')) || [];
if(open_windows.indexOf(popup.name) < 0)
{
open_windows.push(popup.name);
this.setSessionItem(_target_app, 'windows', JSON.stringify(open_windows));
}
// Forget window when it closes
// Window should notify, but we'll poll too since onunload is not fully supported
var _egw = this;
(function() {
var app = _target_app;
var window_name = popup.name;
var poll_timer = popup.setInterval(function() {
if(popup.closed !== false) {
this.clearInterval(poll_timer);
egw.windowClosed(app, window_name);
}
},1000);
})();
}
/**
* Magic handling for mailto: uris using mail application.
*
@ -120,6 +83,7 @@ egw.extend('open', egw.MODULE_WND_LOCAL, function(_egw, _wnd) {
{
var w = window.open('',compose[i],'100x100');
if(w.closed) continue;
w.blur();
var title = w.document.title || egw.lang("compose");
$j("<li data-window = '" + compose[i] + "'>"+ title + "</li>")
.click(function() {
@ -289,7 +253,7 @@ egw.extend('open', egw.MODULE_WND_LOCAL, function(_egw, _wnd) {
var popup_window = _wnd.egw_openWindowCentered2(url, _target, w_h[0], w_h[1], false, _target_app, true);
// Remember which windows are open
_storeWindow.call(this, _target_app, popup_window);
egw().storeWindow(_target_app, popup_window);
return popup_window;
}
@ -311,58 +275,6 @@ egw.extend('open', egw.MODULE_WND_LOCAL, function(_egw, _wnd) {
{
return _wnd.open(url, _target);
}
},
/**
* Get a list of the names of open popups
*
* Using the name, you can get a reference to the popup using:
* window.open('', name);
* Popups that were not given a name when they were opened are not tracked.
*
* @param {string} appname Application that owns/opened the popup
* @param {string} regex Optionally filter names by the given regular expression
*
* @returns {string[]} List of window names
*/
getOpenWindows: function(appname, regex) {
var open_windows = JSON.parse(this.getSessionItem(appname, 'windows')) || [];
if(typeof regex == 'undefined')
{
return open_windows;
}
var list = []
for(var i = 0; i < open_windows.length; i++)
{
if(open_windows[i].match(regex))
{
list.push(open_windows[i]);
}
}
return list;
},
/**
* Notify egw of closing a named window
*
* @param {String} appname
* @param {Window|String} closed Window that was closed, or its name
* @returns {undefined}
*/
windowClosed: function(appname, closed) {
var closed_name = typeof closed == "string" ? closed : closed.name;
var closed_window = typeof closed == "string" ? null : closed;
window.setTimeout(function() {
if(closed_window != null && !closed_window.closed) return;
var open_windows = egw.getOpenWindows(appname, closed_name)
var index = open_windows.indexOf(closed_name);
if(index >= 0)
{
open_windows.splice(index,1);
}
egw.setSessionItem(appname, 'windows', JSON.stringify(open_windows));
}, 100);
}
};
});

79
phpgwapi/js/jsapi/egw_utils.js
View File

@ -247,6 +247,84 @@ egw.extend('utils', egw.MODULE_GLOBAL, function() {
});
//$.log(”w: ” + dim.w + ”, h:” + dim.h)
return dim;
},
/**
* Store a window's name in egw.store so we can have a list of open windows
*
* @param {string} appname
* @param {Window} popup
*/
storeWindow: function(appname, popup)
{
// Don't store if it has no name
if(!popup.name || ['_blank'].indexOf(popup.name) >= 0)
{
return;
}
var _target_app = appname || this.appName || egw_appName || 'common';
var open_windows = JSON.parse(this.getSessionItem(_target_app, 'windows')) || {};
open_windows[popup.name] = Date.now();
this.setSessionItem(_target_app, 'windows', JSON.stringify(open_windows));
// We don't want to start the timer on the popup here, because this is the function that updates the timeout, so it would set a timer each time. Timer is started in egw.js
},
/**
* Get a list of the names of open popups
*
* Using the name, you can get a reference to the popup using:
* window.open('', name);
* Popups that were not given a name when they were opened are not tracked.
*
* @param {string} appname Application that owns/opened the popup
* @param {string} regex Optionally filter names by the given regular expression
*
* @returns {string[]} List of window names
*/
getOpenWindows: function(appname, regex) {
var open_windows = JSON.parse(this.getSessionItem(appname, 'windows')) || {};
if(typeof regex == 'undefined')
{
return open_windows;
}
var list = []
var now = Date.now();
for(var i in open_windows)
{
// Expire old windows (5 seconds since last update)
if(now - open_windows[i] > 5000)
{
egw.windowClosed(appname,i);
continue;
}
if(i.match(regex))
{
list.push(i);
}
}
return list;
},
/**
* Notify egw of closing a named window, which removes it from the list
*
* @param {String} appname
* @param {Window|String} closed Window that was closed, or its name
* @returns {undefined}
*/
windowClosed: function(appname, closed) {
var closed_name = typeof closed == "string" ? closed : closed.name;
var closed_window = typeof closed == "string" ? null : closed;
window.setTimeout(function() {
if(closed_window != null && !closed_window.closed) return;
var open_windows = JSON.parse(egw().getSessionItem(appname, 'windows')) || {};
delete open_windows[closed_name];
egw.setSessionItem(appname, 'windows', JSON.stringify(open_windows));
}, 100);
}
};
@ -265,4 +343,3 @@ egw.extend('utils', egw.MODULE_GLOBAL, function() {
return utils;
});