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/*
* Copyright (c) 2014 ThoughtWorks, Inc.
*
* Pixelated is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* Pixelated 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 Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with Pixelated. If not, see <http://www.gnu.org/licenses/>.
*/
define([
'flight/lib/component',
'flight/lib/utils',
'page/events',
'helpers/view_helper'
],
function (defineComponent, utils, events, viewHelper) {
'use strict';
return defineComponent(sendButton);
function sendButton() {
var RECIPIENTS_BOXES_COUNT = 3;
this.enableButton = function () {
this.$node.prop('disabled', false);
};
this.disableButton = function () {
this.$node.prop('disabled', true);
};
this.atLeastOneInputFieldHasRecipients = function () {
return _.any(_.values(this.attr.recipients), function (e) { return !_.isEmpty(e); });
};
this.atLeastOneInputFieldHasCharacters = function () {
return _.any(_.values(this.attr.inputFieldHasCharacters), function (e) { return e === true; });
};
this.updateButton = function () {
if (this.attr.sendingInProgress === false) {
if (this.attr.uploading === false && (this.atLeastOneInputFieldHasCharacters() || this.atLeastOneInputFieldHasRecipients())) {
this.enableButton();
} else {
this.disableButton();
}
}
};
this.inputFieldIsEmpty = function (ev, data) {
this.attr.inputFieldHasCharacters[data.name] = false;
this.updateButton();
};
this.inputFieldHasCharacters = function (ev, data) {
this.attr.inputFieldHasCharacters[data.name] = true;
this.updateButton();
};
this.uploadInProgress = function (ev, data) {
this.attr.uploading = true;
this.updateButton();
};
this.uploadFinished = function (ev, data) {
this.attr.uploading = false;
this.updateButton();
};
this.updateRecipientsForField = function (ev, data) {
this.attr.recipients[data.recipientsName] = data.newRecipients;
this.attr.inputFieldHasCharacters[data.recipientsName] = false;
this.updateButton();
};
this.updateRecipientsAndSendMail = function () {
this.on(document, events.ui.mail.recipientsUpdated, utils.countThen(RECIPIENTS_BOXES_COUNT, function () {
this.trigger(document, events.ui.mail.send);
this.off(document, events.ui.mail.recipientsUpdated);
}.bind(this)));
this.disableButton();
this.$node.text(viewHelper.i18n('sending-mail'));
this.attr.sendingInProgress = true;
this.trigger(document, events.ui.recipients.doCompleteInput);
};
this.resetButton = function () {
this.attr.sendingInProgress = false;
this.attr.uploading = false;
this.$node.html(viewHelper.i18n('send-button'));
this.enableButton();
};
this.after('initialize', function () {
this.attr.recipients = {};
this.attr.inputFieldHasCharacters = {};
this.resetButton();
this.on(document, events.ui.recipients.inputFieldHasCharacters, this.inputFieldHasCharacters);
this.on(document, events.ui.recipients.inputFieldIsEmpty, this.inputFieldIsEmpty);
this.on(document, events.ui.recipients.updated, this.updateRecipientsForField);
this.on(this.$node, 'click', this.updateRecipientsAndSendMail);
this.on(document, events.mail.uploadingAttachment, this.uploadInProgress);
this.on(document, events.mail.uploadedAttachment, this.uploadFinished);
this.on(document, events.dispatchers.rightPane.clear, this.teardown);
this.on(document, events.ui.sendbutton.enable, this.resetButton);
this.on(document, events.mail.send_failed, this.resetButton);
this.disableButton();
});
}
}
);
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