Slightly more robust popup handling.

It's still not possible to completely track them, but it's a little better.
This commit is contained in:
Nathan Gray 2013-10-07 10:09:08 +00:00
parent 3ca2448f94
commit 57c412bd47
2 changed files with 146 additions and 14 deletions

View File

@ -39,6 +39,10 @@
(function(){
var debug = false;
var egw_script = document.getElementById('egw_script_id');
// Flag for if this is opened in a popup
var popup = false;
window.egw_webserverUrl = egw_script.getAttribute('data-url');
window.egw_appName = egw_script.getAttribute('data-app');
@ -50,6 +54,7 @@
{
window.egw = window.opener.top.egw;
if (typeof window.opener.top.framework != 'undefined') window.framework = window.opener.top.framework;
popup = true;
if (debug) console.log('found egw object in opener');
}
else if (window.top && typeof window.top.egw != 'undefined')
@ -129,6 +134,15 @@
}
}
window.egw_LAB.script(include).wait(function(){
// Make sure opener knows when we close
if(popup && window.name != '')
{
$j(window).on('unload beforeunload', function() {
var app = this.appName || egw_appName || 'common';
egw.windowClosed(app, this);
});
}
var data = egw_script.getAttribute('data-etemplate');
if (data)
{

View File

@ -23,6 +23,12 @@
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
@ -33,34 +39,109 @@ egw.extend('open', egw.MODULE_WND_LOCAL, function(_egw, _wnd) {
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)
if(open_windows.indexOf(popup.name) < 0)
{
// Already in there - don't add it again
return;
open_windows.push(popup.name);
this.setSessionItem(_target_app, 'windows', JSON.stringify(open_windows));
}
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 = _wnd.setInterval(function() {
var poll_timer = popup.setInterval(function() {
if(popup.closed !== false) {
this.clearInterval(poll_timer);
var open_windows = JSON.parse(_egw.getSessionItem(app, 'windows')) || [];
var index = open_windows.indexOf(window_name);
if(index >= 0)
{
open_windows.splice(index,1);
}
_egw.setSessionItem(app, 'windows', JSON.stringify(open_windows));
egw.windowClosed(app, window_name);
}
},1000);
})();
}
/**
* Magic handling for mailto: uris using mail application.
*
* We check for open compose windows and add the address in as specified in
* the URL. If there are no open compose windows, a new one is opened. If
* there are more than one open compose window, we prompt for which one to
* use.
*
* The user must have set the 'Open EMail addresses in external mail program' preference
* to No, otherwise the browser will handle it.
*
* @param {String} uri
*/
function mailto(uri)
{
// Parse uri into a map
var match = uri.match(/^mailto:([^?]+)\??(([^=]+)([^&]+))*$/);
var content = {
to: match[1]
}
for(var i = 2; i < match.length; i+=2)
{
if(match[i+1])
{
content[match[i]] = content[match[i+1]];
}
}
// Get open compose windows
var compose = egw.getOpenWindows("mail", /^compose_/);
if(compose.length == 0)
{
// No compose windows, might be no mail app.js
// We really want to use mail_compose() here
egw.open('','mail','add',{'preset[mailto]': uri},'compose__','mail')
}
if(compose.length == 1)
{
try {
var popup = egw.open_link('',compose[0],'100x100','mail');
popup.app.mail.setCompose(compose[0], content);
} catch(e) {
// Looks like a leftover window that wasn't removed from the list
egw.debug("warn", e.message);
popup.close();
egw.windowClosed("mail",popup);
window.setTimeout(function() {
egw.open_link(uri);
console.debug("Trying again with ", uri);
}, 500);
}
}
else if(compose.length > 1)
{
// Need to prompt
var prompt = $j(document.createElement('ul'));
for(var i = 0; i < compose.length; i++)
{
var w = window.open('',compose[i],'100x100');
if(w.closed) continue;
var title = w.document.title || egw.lang("compose");
$j("<li data-window = '" + compose[i] + "'>"+ title + "</li>")
.click(function() {
var w = egw.open_link('',$j(this).attr("data-window"),'100x100','mail');
w.app.mail.setCompose(w.name, content);
prompt.dialog("close");
})
.appendTo(prompt);
}
_wnd.setTimeout(function() {
this.focus();
}, 200);
var _buttons = {};
_buttons[egw.lang("cancel")] = function() {
$j(this).dialog("close");
};
prompt.dialog({
buttons: _buttons
});
}
}
return {
/**
* View an EGroupware entry: opens a popup of correct size or redirects window.location to requested url
@ -186,6 +267,10 @@ egw.extend('open', egw.MODULE_WND_LOCAL, function(_egw, _wnd) {
eval(url.substr(11));
return;
}
if (url.indexOf('mailto:') == 0)
{
return mailto(url);
}
// link is not necessary an url, it can also be a menuaction!
if (url.indexOf('/') == -1 && url.split('.').length >= 3 &&
!(url.indexOf('mailto:') == 0 || url.indexOf('/index.php') == 0 || url.indexOf('://') != -1))
@ -255,7 +340,40 @@ egw.extend('open', egw.MODULE_WND_LOCAL, function(_egw, _wnd) {
}
}
return list;
},
windowClosed: function(appname, closed) {
var closed_window = closed
var closed_name = closed.name;
window.setTimeout(function() {
if(!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);
}
};
});
// Add protocol handler as an option if mail handling is not forced so mail can handle mailto:
/* Not working consistantly yet
$j(function() {
try {
if(egw.user('apps').mail && (egw.preference('force_mailto','addressbook')||true) != '0')
{
var params = egw.link_get_registry('mail','add');
if(params)
{
params['preset[mailto]'] = ''; // %s, but egw.link will encode it
navigator.registerProtocolHandler("mailto",egw.link('/index.php', params)+'%s', egw.lang('mail'));
}
}
} catch (e) {}
});
*/