signal-desktop/js/views/new_conversation_view.js
lilia fd3a72d435 Destroy all globals
Well, not *all* globals..
2014-11-24 19:25:03 -08:00

85 lines
2.8 KiB
JavaScript

/* vim: ts=4:sw=4:expandtab
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
var Whisper = Whisper || {};
(function () {
'use strict';
var MessageRecipientInputView = Backbone.View.extend({
events: {
'change': 'verifyNumber',
'focus' : 'removeError'
},
removeError: function() {
this.$el.removeClass('error');
},
verifyNumber: function() {
try {
var val = this.$el.val();
if (val[0] === '+') {
// assume that the country code is specified
var number = libphonenumber.util.verifyNumber(val);
} else {
// assume that the country code should match our own
var me = textsecure.utils.unencodeNumber(textsecure.storage.getUnencrypted("number_id"))[0];
var myRegionCode = libphonenumber.util.getRegionCodeForNumber(me);
var number = libphonenumber.util.verifyNumber(val, myRegionCode);
}
this.removeError();
return number;
} catch(ex) {
this.$el.addClass('error');
console.log(ex);
}
}
});
Whisper.NewConversationView = Backbone.View.extend({
className: 'conversation',
initialize: function() {
this.template = $('#new-message-form').html();
Mustache.parse(this.template);
this.$el.html($(Mustache.render(this.template)));
this.input = new MessageRecipientInputView({el: this.$el.find('input.number')});
this.fileInput = new Whisper.FileInputView({el: this.$el.find('.attachments')});
},
events: {
'submit .send': 'send',
'close': 'remove'
},
send: function(e) {
e.preventDefault();
var number = this.input.verifyNumber();
if (number) {
var convo = this.collection.findOrCreateForRecipient(number);
var message_input = this.$el.find('input.send-message');
var message = message_input.val();
if (message.length > 0 || this.fileInput.hasFiles()) {
this.fileInput.getFiles().then(function(attachments) {
convo.sendMessage(message, attachments);
});
message_input.val("");
}
this.remove();
convo.trigger('render');
}
}
});
})();