Current File : /home/vacivi36/ava/lib/editor/atto/yui/src/editor/js/editor-plugin-dialogue.js
// 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/>.
/**
* @module moodle-editor_atto-plugin
* @submodule dialogue
*/
/**
* Dialogue functions for an Atto Plugin.
*
* See {{#crossLink "M.editor_atto.EditorPlugin"}}{{/crossLink}} for details.
*
* @namespace M.editor_atto
* @class EditorPluginDialogue
*/
function EditorPluginDialogue() {}
EditorPluginDialogue.ATTRS = {
};
EditorPluginDialogue.prototype = {
/**
* A reference to the instantiated dialogue.
*
* @property _dialogue
* @private
* @type M.core.Dialogue
*/
_dialogue: null,
/**
* Fetch the instantiated dialogue. If a dialogue has not yet been created, instantiate one.
*
* <em><b>Note:</b> Only one dialogue is supported through this interface.</em>
*
* For a full list of options, see documentation for {{#crossLink "M.core.dialogue"}}{{/crossLink}}.
*
* A sensible default is provided for the focusAfterHide attribute.
*
* @method getDialogue
* @param {object} config
* @param {boolean|string|Node} [config.focusAfterHide=undefined] Set the focusAfterHide setting to the
* specified Node according to the following values:
* <ul>
* <li>If true was passed, the first button for this plugin will be used instead; or</li>
* <li>If a String was passed, the named button for this plugin will be used instead; or</li>
* <li>If a Node was passed, that Node will be used instead.</li>
*
* This setting is checked each time that getDialogue is called.
*
* @return {M.core.dialogue}
*/
getDialogue: function(config) {
// Config is an optional param - define a default.
config = config || {};
var focusAfterHide = false;
if (config.focusAfterHide) {
// Remove the focusAfterHide because we may pass it a non-node value.
focusAfterHide = config.focusAfterHide;
delete config.focusAfterHide;
}
if (!this._dialogue) {
// Merge the default configuration with any provided configuration.
var dialogueConfig = Y.merge({
visible: false,
modal: true,
close: true,
draggable: true
}, config);
// Instantiate the dialogue.
this._dialogue = new M.core.dialogue(dialogueConfig);
}
if (focusAfterHide !== false) {
if (focusAfterHide === true) {
this._dialogue.set('focusAfterHide', this.buttons[this.buttonNames[0]]);
} else if (typeof focusAfterHide === 'string') {
this._dialogue.set('focusAfterHide', this.buttons[focusAfterHide]);
} else {
this._dialogue.set('focusAfterHide', focusAfterHide);
}
}
return this._dialogue;
}
};
Y.Base.mix(Y.M.editor_atto.EditorPlugin, [EditorPluginDialogue]);
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