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Add message_list.remove_and_rerender

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(imported from commit 68da0ad74f797fae3257577bbf415fd1fe9488a6)
This commit is contained in:
Leo Franchi
2013-12-17 14:50:11 -05:00
parent 76892c52aa
commit 685ab1a583
2 changed files with 33 additions and 1 deletions
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26
static/js/message_list.js
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@@ -406,6 +406,32 @@ MessageList.prototype = {
this.view.rerender_the_whole_thing();
},
remove_and_rerender: function MessageList_remove_and_rerender(messages) {
var self = this;
_.each(messages, function (message) {
var stored_message = self._hash[message.id];
if (stored_message !== undefined) {
delete self._hash[stored_message];
}
});
var msg_ids_to_remove = {};
_.each(messages, function (message) {
msg_ids_to_remove[message.id] = true;
});
this._items = _.filter(this._items, function (message) {
return !msg_ids_to_remove.hasOwnProperty(message.id);
});
if (this.muting_enabled) {
this._all_items = _.filter(this._all_items, function (message) {
return !msg_ids_to_remove.hasOwnProperty(message.id);
});
}
this.view.rerender_the_whole_thing();
this.select_id(this.selected_id(), {use_closest: true, empty_ok: true});
},
show_edit_message: function MessageList_show_edit_message(row, edit_obj) {
row.find(".message_edit_form").empty().append(edit_obj.form);
row.find(".message_content").hide();