diff options
Diffstat (limited to 'web-ui/app/js/mail_view/ui/recipients/recipients.js')
-rw-r--r-- | web-ui/app/js/mail_view/ui/recipients/recipients.js | 127 |
1 files changed, 127 insertions, 0 deletions
diff --git a/web-ui/app/js/mail_view/ui/recipients/recipients.js b/web-ui/app/js/mail_view/ui/recipients/recipients.js new file mode 100644 index 00000000..86f9b9d3 --- /dev/null +++ b/web-ui/app/js/mail_view/ui/recipients/recipients.js @@ -0,0 +1,127 @@ +/*global _ */ + +define( + [ + 'flight/lib/component', + 'views/templates', + 'page/events', + 'mail_view/ui/recipients/recipients_input', + 'mail_view/ui/recipients/recipient', + 'mail_view/ui/recipients/recipients_iterator' + ], + function (defineComponent, templates, events, RecipientsInput, Recipient, RecipientsIterator) { + 'use strict'; + + return defineComponent(recipients); + + function recipients() { + this.defaultAttrs({ + navigationHandler: '.recipients-navigation-handler' + }); + + function getAddresses(recipients) { + return _.flatten(_.map(recipients, function (e) { return e.attr.address;})); + } + + function moveLeft() { this.attr.iterator.moveLeft(); } + function moveRight() { this.attr.iterator.moveRight(); } + function deleteCurrentRecipient() { + this.attr.iterator.deleteCurrent(); + this.addressesUpdated(); + } + + var SPECIAL_KEYS_ACTIONS = { + 8: deleteCurrentRecipient, + 46: deleteCurrentRecipient, + 37: moveLeft, + 39: moveRight + }; + + this.addRecipient = function(recipient) { + var newRecipient = Recipient.prototype.renderAndPrepend(this.$node, recipient); + this.attr.recipients.push(newRecipient); + }; + + this.recipientEntered = function (event, recipient) { + this.addRecipient(recipient); + this.addressesUpdated(); + }; + + this.deleteLastRecipient = function () { + this.attr.recipients.pop().destroy(); + this.addressesUpdated(); + }; + + this.enterNavigationMode = function () { + this.attr.iterator = new RecipientsIterator({ + elements: this.attr.recipients, + exitInput: this.attr.input.$node + }); + + this.attr.iterator.current().select(); + this.attr.input.$node.blur(); + this.select('navigationHandler').focus(); + }; + + this.leaveNavigationMode = function () { + if(this.attr.iterator) { this.attr.iterator.current().unselect(); } + this.attr.iterator = null; + }; + + this.selectLastRecipient = function () { + if (this.attr.recipients.length === 0) { return; } + this.enterNavigationMode(); + }; + + this.attachInput = function () { + this.attr.input = RecipientsInput.prototype.attachAndReturn(this.$node.find('input[type=text]'), this.attr.name); + }; + + this.processSpecialKey = function (event) { + if(SPECIAL_KEYS_ACTIONS.hasOwnProperty(event.which)) { SPECIAL_KEYS_ACTIONS[event.which].apply(this); } + }; + + this.initializeAddresses = function () { + _.each(_.flatten(this.attr.addresses), function (address) { + this.addRecipient({ address: address, name: this.attr.name }); + }.bind(this)); + }; + + this.addressesUpdated = function() { + this.trigger(document, events.ui.recipients.updated, {recipientsName: this.attr.name, newRecipients: getAddresses(this.attr.recipients)}); + }; + + this.doCompleteRecipients = function () { + var address = this.attr.input.$node.val(); + if (!_.isEmpty(address)) { + var recipient = Recipient.prototype.renderAndPrepend(this.$node, { name: this.attr.name, address: address }); + this.attr.recipients.push(recipient); + this.attr.input.$node.val(''); + } + + this.trigger(document, events.ui.recipients.updated, { + recipientsName: this.attr.name, + newRecipients: getAddresses(this.attr.recipients), + skipSaveDraft: true + }); + + }; + + this.after('initialize', function () { + this.attr.recipients = []; + this.attachInput(); + this.initializeAddresses(); + + this.on(events.ui.recipients.deleteLast, this.deleteLastRecipient); + this.on(events.ui.recipients.selectLast, this.selectLastRecipient); + this.on(events.ui.recipients.entered, this.recipientEntered); + + this.on(document, events.ui.recipients.doCompleteInput, this.doCompleteRecipients); + + this.on(this.attr.input.$node, 'focus', this.leaveNavigationMode); + this.on(this.select('navigationHandler'), 'keydown', this.processSpecialKey); + + this.on(document, events.dispatchers.rightPane.clear, this.teardown); + }); + } + }); |