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MDL-55972 message: confirmation modal when deleting conversation

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Ryan Wyllie 2016-09-16 07:10:14 +00:00 committed by Mark Nelson
parent 10ea82701a
commit 9d8f6f4af0
2 changed files with 42 additions and 18 deletions
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1
lang/en/message.php
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@ -46,6 +46,7 @@ $string['context'] = 'context';
$string['conversations'] = 'Conversations';
$string['defaultmessageoutputs'] = 'Default message outputs';
$string['defaults'] = 'Defaults';
$string['deleteallconfirm'] = "Are you sure you would like to delete this entire conversation?";
$string['deletemessage'] = 'Delete message';
$string['deletemessageconfirmation'] = 'Are you sure you want to delete this message? It will only be deleted from your messaging history and will still be viewable by the user who sent or received the message.';
$string['deleteselectedmessages'] = 'Delete selected messages';

59
message/amd/src/message_area_messages.js
View File

@ -22,8 +22,8 @@
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
define(['jquery', 'core/ajax', 'core/templates', 'core/notification', 'core/custom_interaction_events',
'core/auto_rows', 'core_message/message_area_actions'],
function($, ajax, templates, notification, customEvents, AutoRows, Actions) {
'core/auto_rows', 'core_message/message_area_actions', 'core/modal_factory', 'core/modal_events', 'core/str'],
function($, ajax, templates, notification, customEvents, AutoRows, Actions, ModalFactory, ModalEvents, Str) {
var MESSAGES_AREA_DEFAULT_HEIGHT = 500;
var MESSAGES_RESPONSE_DEFAULT_HEIGHT = 50;
@ -50,6 +50,9 @@ define(['jquery', 'core/ajax', 'core/templates', 'core/notification', 'core/cust
/** @type {int} the number of messages to retrieve */
Messages.prototype._numMessagesToRetrieve = 20;
/** @type {Modal} the confirmation modal */
Messages.prototype._confirmationModal = null;
/** @type {Messagearea} The messaging area object. */
Messages.prototype.messageArea = null;
@ -401,23 +404,43 @@ define(['jquery', 'core/ajax', 'core/templates', 'core/notification', 'core/cust
* @private
*/
Messages.prototype._deleteAllMessages = function() {
var otherUserId = this._getUserId();
var request = {
methodname: 'core_message_delete_conversation',
args: {
userid: this.messageArea.getCurrentUserId(),
otheruserid: otherUserId
}
};
// Create the confirmation modal if we haven't already.
if (!this._confirmationModal) {
ModalFactory.create({
type: ModalFactory.types.CONFIRM,
body: Str.get_string('deleteallconfirm', 'message'),
}, this.messageArea.find(this.messageArea.SELECTORS.DELETEALLMESSAGES))
.done(function(modal) {
this._confirmationModal = modal;
// Delete the conversation.
ajax.call([request])[0].then(function() {
// Clear the message area.
this.messageArea.find(this.messageArea.SELECTORS.MESSAGESAREA).empty();
// Let the app know a conversation was deleted.
this.messageArea.trigger(this.messageArea.EVENTS.CONVERSATIONDELETED, otherUserId);
this._hideDeleteAction();
}.bind(this), notification.exeption);
// Only delete the conversation if the user agreed in the confirmation modal.
modal.getRoot().on(ModalEvents.yes, function() {
var otherUserId = this._getUserId();
var request = {
methodname: 'core_message_delete_conversation',
args: {
userid: this.messageArea.getCurrentUserId(),
otheruserid: otherUserId
}
};
// Delete the conversation.
ajax.call([request])[0].then(function() {
// Clear the message area.
this.messageArea.find(this.messageArea.SELECTORS.MESSAGESAREA).empty();
// Let the app know a conversation was deleted.
this.messageArea.trigger(this.messageArea.EVENTS.CONVERSATIONDELETED, otherUserId);
this._hideDeleteAction();
}.bind(this), notification.exeption);
}.bind(this));
// Display the confirmation.
modal.show();
}.bind(this));
} else {
// Otherwise just show the existing modal.
this._confirmationModal.show();
}
};
/**