Chapril/xmpp.chapril.org-conversejs
Chapril/xmpp.chapril.org-conversejs
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Bugfixes. RosterItemView didn't rebind events. Undefined vars in onConnect.

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When using show_only_online_users, roster item DOM elements are removed from
the DOM if their status changed from 'online' to something else.

When their status changed to 'online' again, they were re-added.

Their views (RosterItemView) instances however didn't listen to events anymore.

Calling delegateEvents on the view after calling $.remove() fixed this.
This commit is contained in:
JC Brand 2013-10-07 09:08:11 +02:00
parent 1b1bac22ef
commit e883d137fc
2 changed files with 40 additions and 27 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

63
converse.js
View File

@ -192,14 +192,19 @@
};
this.onConnect = function (status) {
var $button, $form;
if (status === Strophe.Status.CONNECTED) {
converse.log('Connected');
converse.onConnected();
} else if (status === Strophe.Status.DISCONNECTED) {
$form = $('#converse-login');
$button = $form.find('input[type=submit]');
if ($button) { $button.show().siblings('span').remove(); }
converse.giveFeedback(__('Disconnected'), 'error');
converse.connection.connect(connection.jid, connection.pass, converse.onConnect);
} else if (status === Strophe.Status.Error) {
$form = $('#converse-login');
$button = $form.find('input[type=submit]');
if ($button) { $button.show().siblings('span').remove(); }
converse.giveFeedback(__('Error'), 'error');
} else if (status === Strophe.Status.CONNECTING) {
@ -354,7 +359,9 @@
this.connection.xmlInput = function (body) { console.log(body); };
this.connection.xmlOutput = function (body) { console.log(body); };
Strophe.log = function (level, msg) { console.log(level+' '+msg); };
Strophe.error = function (msg) { console.log('ERROR: '+msg); };
Strophe.error = function (msg) {
console.log('ERROR: '+msg);
};
}
this.bare_jid = Strophe.getBareJidFromJid(this.connection.jid);
this.domain = Strophe.getDomainFromJid(this.connection.jid);
@ -2314,15 +2321,6 @@
id: 'converse-roster',
rosteritemviews: {},
removeRosterItem: function (item) {
var view = this.rosteritemviews[item.id];
if (view) {
view.$el.remove();
delete this.rosteritemviews[item.id];
this.render();
}
},
requesting_contacts_template: _.template(
'<dt id="xmpp-contact-requests">'+__('Contact requests')+'</dt>'),
@ -2334,9 +2332,7 @@
initialize: function () {
this.model.on("add", function (item) {
var view = new converse.RosterItemView({model: item});
this.rosteritemviews[item.id] = view;
this.render(item);
this.addRosterItemView(item).render(item);
if (!item.get('vcard_updated')) {
// This will update the vcard, which triggers a change
// request which will rerender the roster item.
@ -2344,16 +2340,15 @@
}
}, this);
this.model.on('change', function (item, changed) {
this.model.on('change', function (item) {
if ((_.size(item.changed) === 1) && _.contains(_.keys(item.changed), 'sorted')) {
return;
}
this.updateChatBox(item, changed);
this.render(item);
this.updateChatBox(item).render(item);
}, this);
this.model.on("remove", function (item) { this.removeRosterItem(item); }, this);
this.model.on("destroy", function (item) { this.removeRosterItem(item); }, this);
this.model.on("remove", function (item) { this.removeRosterItemView(item); }, this);
this.model.on("destroy", function (item) { this.removeRosterItemView(item); }, this);
var roster_markup = this.contacts_template();
if (converse.allow_contact_requests) {
@ -2380,7 +2375,9 @@
updateChatBox: function (item, changed) {
var chatbox = converse.chatboxes.get(item.get('jid')),
changes = {};
if (!chatbox) { return; }
if (!chatbox) {
return this;
}
if (_.has(item.changed, 'chat_status')) {
changes.chat_status = item.get('chat_status');
}
@ -2388,14 +2385,30 @@
changes.status = item.get('status');
}
chatbox.save(changes);
return this;
},
addRosterItemView: function (item) {
var view = new converse.RosterItemView({model: item});
this.rosteritemviews[item.id] = view;
return this;
},
removeRosterItemView: function (item) {
var view = this.rosteritemviews[item.id];
if (view) {
view.$el.remove();
delete this.rosteritemviews[item.id];
this.render();
}
return this;
},
renderRosterItem: function (item, view) {
if (converse.show_only_online_users) {
if (item.get('chat_status') !== 'online') {
view.$el.remove();
return;
}
if ((converse.show_only_online_users) && (item.get('chat_status') !== 'online')) {
view.$el.remove();
view.delegateEvents();
return this;
}
if ($.contains(document.documentElement, view.el)) {
view.render();
@ -2426,7 +2439,7 @@
} else if (subscription === 'both' || subscription === 'to') {
this.renderRosterItem(item, view);
}
changed_presence = view.model.changed.chat_status;
changed_presence = item.changed.chat_status;
if (changed_presence) {
this.sortRoster(changed_presence);
sorted = true;

4
spec/MainSpec.js
View File

@ -395,13 +395,13 @@
var jid = req_names.sort()[1].replace(/ /g,'.').toLowerCase() + '@localhost';
var view = this.rosterview.rosteritemviews[jid];
spyOn(this.connection.roster, 'unauthorize');
spyOn(this.rosterview, 'removeRosterItem').andCallThrough();
spyOn(this.rosterview, 'removeRosterItemView').andCallThrough();
spyOn(view, 'declineRequest').andCallThrough();
view.delegateEvents(); // We need to rebind all events otherwise our spy won't be called
var accept_button = view.$el.find('.decline-xmpp-request');
accept_button.click();
expect(view.declineRequest).toHaveBeenCalled();
expect(this.rosterview.removeRosterItem).toHaveBeenCalled();
expect(this.rosterview.removeRosterItemView).toHaveBeenCalled();
expect(this.connection.roster.unauthorize).toHaveBeenCalled();
// There should now be one less contact
expect(this.roster.length).toEqual(num_contacts-1);