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MDL-29801 core_message: added ability to delete messages
Thanks goes to Jetha for providing the HTML and CSS.
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118 changes: 118 additions & 0 deletions
118
message/yui/build/moodle-core_message-toolbox/moodle-core_message-toolbox-debug.js
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,118 @@ | ||
| YUI.add('moodle-core_message-toolbox', function (Y, NAME) { | ||
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| // This file is part of Moodle - http://moodle.org/ | ||
| // | ||
| // Moodle is free software: you can redistribute it and/or modify | ||
| // it under the terms of the GNU General Public License as published by | ||
| // the Free Software Foundation, either version 3 of the License, or | ||
| // (at your option) any later version. | ||
| // | ||
| // Moodle 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 General Public License for more details. | ||
| // | ||
| // You should have received a copy of the GNU General Public License | ||
| // along with Moodle. If not, see <http://www.gnu.org/licenses/>. | ||
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| /** | ||
| * JS used when deleting messages. | ||
| * | ||
| * @module moodle-core_message-toolbox | ||
| * @package core_message | ||
| * @copyright 2015 Mark Nelson <markn@moodle.com> | ||
| * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later | ||
| */ | ||
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| var CSS = { | ||
| ACCESSHIDE: 'accesshide', | ||
| MESSAGEACTIVE: 'messageactive' | ||
| }; | ||
| var SELECTORS = { | ||
| DELETEICON: '.deleteicon', | ||
| MESSAGEACTIVE: '.messageactive', | ||
| MESSAGEHISTORY: '.messagehistory', | ||
| MESSAGES: '.messagecontent' | ||
| }; | ||
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| M.core_message = M.core_message || {}; | ||
| M.core_message.toolbox = M.core_message.toolbox || {}; | ||
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| /** | ||
| * This class contains the JS related to deleting messages. | ||
| * | ||
| * @class M.core_message.toolbox.deletemsg | ||
| * @constructor | ||
| */ | ||
| M.core_message.toolbox.deletemsg = { | ||
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| /** | ||
| * The area the messages are contained. | ||
| * | ||
| * @property messagearea | ||
| */ | ||
| messagearea: null, | ||
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| /** | ||
| * Initializer. | ||
| * | ||
| * Sets up event listeners which 'activate' and 'deactivate' a message. | ||
| * | ||
| * @method init | ||
| */ | ||
| init: function() { | ||
| this.messagearea = Y.one(SELECTORS.MESSAGEHISTORY); | ||
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| // Set the events. | ||
| this.messagearea.delegate('hover', this.over, this.out, SELECTORS.MESSAGES); | ||
| this.messagearea.delegate('click', this.click, SELECTORS.MESSAGES, this); | ||
| }, | ||
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| /** | ||
| * Handles when a mouse hovers over a message. | ||
| * | ||
| * @private | ||
| * @params {EventFacade} e | ||
| * @method over | ||
| */ | ||
| over: function(e) { | ||
| // 'Activate' the message area we hovered on. | ||
| e.currentTarget.addClass(CSS.MESSAGEACTIVE); | ||
| e.currentTarget.one(SELECTORS.DELETEICON).removeClass(CSS.ACCESSHIDE); | ||
| }, | ||
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| /** | ||
| * Handles when a mouse hovers off a message. | ||
| * | ||
| * @private | ||
| * @params {EventFacade} e | ||
| * @method out | ||
| */ | ||
| out: function(e) { | ||
| // 'Deactivate' the message area we hovered off. | ||
| e.currentTarget.removeClass(CSS.MESSAGEACTIVE); | ||
| e.currentTarget.one(SELECTORS.DELETEICON).addClass(CSS.ACCESSHIDE); | ||
| }, | ||
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| /** | ||
| * Handles when a mouse clicks on a message. | ||
| * | ||
| * @private | ||
| * @params {EventFacade} e | ||
| * @method click | ||
| */ | ||
| click: function(e) { | ||
| // 'Deactivate' the currently active message (if there is one). | ||
| var activemessage = this.messagearea.one(SELECTORS.MESSAGEACTIVE); | ||
| if (activemessage) { | ||
| activemessage.removeClass(CSS.MESSAGEACTIVE); | ||
| activemessage.one(SELECTORS.DELETEICON).addClass(CSS.ACCESSHIDE); | ||
| } | ||
| // 'Activate' the message area we clicked on. | ||
| e.currentTarget.addClass(CSS.MESSAGEACTIVE); | ||
| e.currentTarget.one(SELECTORS.DELETEICON).removeClass(CSS.ACCESSHIDE); | ||
| } | ||
| }; | ||
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| }, '@VERSION@'); |
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