signal-desktop/js/views/message_view.js
lilia e26b9bfbc7 Default avatar support
Fixes #264

Implement the equivalent of java's String.hashCode on the conversation model.
Change avatar template and attributes. Use css classes for colors.
2015-06-19 11:50:18 -07:00

101 lines
3.9 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/>.
*/
(function () {
'use strict';
window.Whisper = window.Whisper || {};
Whisper.MessageView = Whisper.View.extend({
tagName: "li",
template: $('#message').html(),
initialize: function() {
this.listenTo(this.model, 'change:body change:errors', this.render);
this.listenTo(this.model, 'change:delivered', this.renderDelivered);
this.listenTo(this.model, 'change', this.renderPending);
this.listenTo(this.model, 'change:flags change:group_update', this.renderControl);
this.listenTo(this.model, 'destroy', this.remove);
},
events: {
'click .timestamp': 'select'
},
select: function() {
this.$el.trigger('select', {message: this.model});
},
className: function() {
return ["entry", this.model.get('type')].join(' ');
},
renderPending: function() {
if (this.model.isOutgoing()) {
this.$el.toggleClass('pending', !!this.model.get('pending'));
}
},
renderDelivered: function() {
if (this.model.get('delivered')) { this.$el.addClass('delivered'); }
},
renderControl: function() {
if (this.model.isEndSession() || this.model.isGroupUpdate()) {
this.$el.addClass('control');
this.$('.content').text(this.model.getDescription());
} else {
this.$el.removeClass('control');
}
},
autoLink: function(text) {
return text.replace(/(^|[\s\n]|<br\/?>)((?:https?|ftp):\/\/[\-A-Z0-9+\u0026\u2019@#\/%?=()~_|!:,.;]*[\-A-Z0-9+\u0026@#\/%=~()_|])/gi, "$1<a href='$2' target='_blank'>$2</a>");
},
render: function() {
var contact = this.model.getContact();
this.$el.html(
Mustache.render(this.template, {
message: this.model.get('body'),
timestamp: moment(this.model.get('sent_at')).fromNow(),
sender: (contact && contact.getTitle()) || '',
avatar: (contact && contact.getAvatar())
}, this.render_partials())
);
twemoji.parse(this.el, { base: '/images/twemoji/', size: 16 });
var content = this.$('.content');
content.html(this.autoLink(content.html()));
this.renderDelivered();
this.renderPending();
this.renderControl();
this.$('.attachments').append(
this.model.get('attachments').map(function(attachment) {
return new Whisper.AttachmentView({
model: attachment
}).render().el;
})
);
var errors = this.model.get('errors');
if (errors && errors.length) {
this.$('.bubble').prepend(
errors.map(function(error) {
return new Whisper.MessageErrorView({
model: error,
message: this.model
}).render().el;
}.bind(this))
);
}
return this;
}
});
})();