ok

Mini Shell

Direktori : /home2/selectio/www/geniusgroove.in/crm/backend/plugins/ckeditor/plugins/notification/
Upload File :
Current File : //home2/selectio/www/geniusgroove.in/crm/backend/plugins/ckeditor/plugins/notification/plugin.js

/**
 * @license Copyright (c) 2003-2022, CKSource Holding sp. z o.o. All rights reserved.
 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license
 */

/**
 * @fileOverview The "Notification" plugin.
 *
 */

'use strict';

( function() {

	CKEDITOR.plugins.add( 'notification', {
		lang: 'az,bg,ca,cs,da,de,de-ch,en,en-au,eo,es,es-mx,et,eu,fa,fr,gl,hr,hu,id,it,ja,km,ko,ku,lt,lv,nb,nl,oc,pl,pt,pt-br,ro,ru,sk,sq,sr,sr-latn,sv,tr,ug,uk,zh,zh-cn', // %REMOVE_LINE_CORE%

		init: function( editor ) {
			editor._.notificationArea = new Area( editor );

			// Overwrites default `editor.showNotification`.
			editor.showNotification = function( message, type, progressOrDuration ) {
				var progress, duration;

				if ( type == 'progress' ) {
					progress = progressOrDuration;
				} else {
					duration = progressOrDuration;
				}

				var notification = new CKEDITOR.plugins.notification( editor, {
					message: message,
					type: type,
					progress: progress,
					duration: duration
				} );

				notification.show();

				return notification;
			};

			// Close the last notification on ESC.
			editor.on( 'key', function( evt ) {
				if ( evt.data.keyCode == 27 ) { /* ESC */
					var notifications = editor._.notificationArea.notifications;

					if ( !notifications.length ) {
						return;
					}

					// As long as this is not a common practice to inform screen-reader users about actions, in this case
					// this is the best solution (unfortunately there is no standard for accessibility for notifications).
					// Notification has an `alert` aria role what means that it does not get a focus nor is needed to be
					// closed (unlike `alertdialog`). However notification will capture ESC key so we need to inform user
					// why it does not do other actions.
					say( editor.lang.notification.closed );

					// Hide last.
					notifications[ notifications.length - 1 ].hide();

					evt.cancel();
				}
			} );

			// Send the message to the screen readers.
			function say( text ) {
				var message = new CKEDITOR.dom.element( 'div' );
				message.setStyles( {
					position: 'fixed',
					'margin-left': '-9999px'
				} );
				message.setAttributes( {
					'aria-live': 'assertive',
					'aria-atomic': 'true'
				} );
				message.setText( text );

				CKEDITOR.document.getBody().append( message );

				setTimeout( function() {
					message.remove();
				}, 100 );
			}
		}
	} );

	/**
	 * Notification class. Notifications are used to display short messages to the user. They might be used to show the result of
	 * asynchronous actions or information about changes in the editor content. It is recommended to use them instead of
	 * alert dialogs. They should **not** be used if a user response is required nor with dialog windows (e.g. in dialog validation).
	 *
	 * There are four types of notifications available, see the {@link #type} property.
	 *
	 * Note that the notification constructor only creates a notification instance. To show it, use the {@link #show} method:
	 *
	 *		var notification = new CKEDITOR.plugins.notification( editor, { message: 'Foo' } );
	 *		notification.show();
	 *
	 * You can also use the {@link CKEDITOR.editor#showNotification} method:
	 *
	 *		editor.showNotification( 'Foo' );
	 *
	 * All of the notification actions: ({@link #show}, {@link #update} and {@link #hide}) fire cancelable events
	 * on the related {@link CKEDITOR.editor} instance so you can integrate editor notifications with your website notifications.
	 *
	 * Refer to the [Notifications](https://ckeditor.com/docs/ckeditor4/latest/guide/dev_notifications.html) article for more information about this feature.
	 *
	 * @since 4.5.0
	 * @class CKEDITOR.plugins.notification
	 * @constructor Create a notification object. Call {@link #show} to show the created notification.
	 * @param {CKEDITOR.editor} editor The editor instance.
	 * @param {Object} options
	 * @param {String} options.message The message displayed in the notification.
	 * @param {String} [options.type='info'] Notification type, see {@link #type}.
	 * @param {Number} [options.progress=0] If the type is `progress` this may be a progress from 0 to 1.
	 * @param {Number} [options.duration] How long the notification will be visible, see {@link #duration}.
	 */
	function Notification( editor, options ) {
		CKEDITOR.tools.extend( this, options, {
			editor: editor,
			id: 'cke-' + CKEDITOR.tools.getUniqueId(),
			area: editor._.notificationArea
		} );

		if ( !options.type ) {
			this.type = 'info';
		}

		this.element = this._createElement();

		// Don't allow dragging on notification (https://dev.ckeditor.com/ticket/13184).
		editor.plugins.clipboard && CKEDITOR.plugins.clipboard.preventDefaultDropOnElement( this.element );
	}

	/**
	 * The editor instance.
	 *
	 * @readonly
	 * @property {CKEDITOR.editor} editor
	 */

	/**
	 * Message displayed in the notification.
	 *
	 * @readonly
	 * @property {String} message
	 */

	/**
	 * Notification type. There are four types available:
	 *
	 * * `info` (default) – Information for the user (e.g. "File is uploading.", "ACF modified content."),
	 * * `warning` – Warning or error message (e.g. "This type of file is not supported.",
	 * "You cannot paste the script."),
	 * * `success` – Information that an operation finished successfully (e.g. "File uploaded.", "Data imported.").
	 * * `progress` – Information about the progress of an operation. When the operation is done, the notification
	 * type should be changed to `success`.
	 *
	 * @readonly
	 * @property {String} type
	 */

	/**
	 * If the notification {@link #type} is `'progress'`, this is the progress from `0` to `1`.
	 *
	 * @readonly
	 * @property {Number} progress
	 */

	/**
	 * Notification duration. Determines after how many milliseconds the notification should close automatically.
	 * `0` means that the notification will not close automatically and that the user needs to close it manually.
	 * The default value for `warning` and `progress` notifications is `0`. For `info` and `success` the value can
	 * either be set through the {@link CKEDITOR.config#notification_duration} configuration option or equals `5000`
	 * if the configuration option is not set.
	 *
	 * @readonly
	 * @property {Number} duration
	 */

	/**
	 * Unique notification ID.
	 *
	 * @readonly
	 * @property {Number} id
	 */

	/**
	 * Notification DOM element. There is one element per notification. It is created when the notification is created,
	 * even if it is not shown. If the notification is hidden, the element is detached from the document but not deleted.
	 * It will be reused if the notification is shown again.
	 *
	 * @readonly
	 * @property {CKEDITOR.dom.element} element
	 */

	/**
	 * {@link CKEDITOR.plugins.notification.area Notification area} reference.
	 *
	 * @readonly
	 * @property {CKEDITOR.plugins.notification.area} area
	 */

	Notification.prototype = {
		/**
		 * Adds the notification element to the notification area. The notification will be hidden automatically if
		 * {@link #duration} is set.
		 *
		 * Fires the {@link CKEDITOR.editor#notificationShow} event.
		 */
		show: function() {
			if ( this.editor.fire( 'notificationShow', { notification: this } ) === false ) {
				return;
			}

			this.area.add( this );

			this._hideAfterTimeout();
		},

		/**
		 * Updates the notification object and element.
		 *
		 * Fires the {@link CKEDITOR.editor#notificationUpdate} event.
		 *
		 * @param {Object} options
		 * @param {String} [options.message] {@link #message}
		 * @param {String} [options.type] {@link #type}
		 * @param {Number} [options.progress] {@link #progress}
		 * @param {Number} [options.duration] {@link #duration}
		 * @param {Boolean} [options.important=false] If the update is important, the notification will be shown
		 * if it was hidden and read by screen readers.
		 */
		update: function( options ) {
			var show = true;

			if ( this.editor.fire( 'notificationUpdate', { notification: this, options: options } ) === false ) {
				// The idea of cancelable event is to let user create his own way of displaying notification, so if
				// `notificationUpdate` event will be canceled there will be no interaction with notification area, but on
				// the other hand the logic should work anyway so object will be updated (including `element` property).
				// Note: we can safely update the element's attributes below, because this element is created inside
				// the constructor. If the notificatinShow event was canceled as well, the element is detached from DOM.
				show = false;
			}

			var element = this.element,
				messageElement = element.findOne( '.cke_notification_message' ),
				progressElement = element.findOne( '.cke_notification_progress' ),
				type = options.type;

			element.removeAttribute( 'role' );

			// Change type to progress if `options.progress` is set.
			if ( options.progress && this.type != 'progress' ) {
				type = 'progress';
			}

			if ( type ) {
				element.removeClass( this._getClass() );
				element.removeAttribute( 'aria-label' );

				this.type = type;

				element.addClass( this._getClass() );
				element.setAttribute( 'aria-label', this.type );

				if ( this.type == 'progress' && !progressElement ) {
					progressElement = this._createProgressElement();
					progressElement.insertBefore( messageElement );
				} else if ( this.type != 'progress' && progressElement ) {
					progressElement.remove();
				}
			}

			if ( options.message !== undefined ) {
				this.message = options.message;
				messageElement.setHtml( this.message );
			}

			if ( options.progress !== undefined ) {
				this.progress = options.progress;

				if ( progressElement ) {
					progressElement.setStyle( 'width', this._getPercentageProgress() );
				}
			}

			if ( show && options.important ) {
				element.setAttribute( 'role', 'alert' );

				if ( !this.isVisible() ) {
					this.area.add( this );
				}
			}

			// Overwrite even if it is undefined.
			this.duration = options.duration;

			this._hideAfterTimeout();
		},

		/**
		 * Removes the notification element from the notification area.
		 *
		 * Fires the {@link CKEDITOR.editor#notificationHide} event.
		 */
		hide: function() {
			if ( this.editor.fire( 'notificationHide', { notification: this } ) === false ) {
				return;
			}

			this.area.remove( this );
		},

		/**
		 * Returns `true` if the notification is in the notification area.
		 *
		 * @returns {Boolean} `true` if the notification is in the notification area.
		 */
		isVisible: function() {
			return CKEDITOR.tools.indexOf( this.area.notifications, this ) >= 0;
		},

		/**
		 * Creates the notification DOM element.
		 *
		 * @private
		 * @returns {CKEDITOR.dom.element} Notification DOM element.
		 */
		_createElement: function() {
			var notification = this,
				notificationElement, notificationMessageElement, notificationCloseElement,
				close = this.editor.lang.common.close;

			notificationElement = new CKEDITOR.dom.element( 'div' );
			notificationElement.addClass( 'cke_notification' );
			notificationElement.addClass( this._getClass() );
			notificationElement.setAttributes( {
				id: this.id,
				role: 'alert',
				'aria-label': this.type
			} );

			if ( this.type == 'progress' )
				notificationElement.append( this._createProgressElement() );

			notificationMessageElement = new CKEDITOR.dom.element( 'p' );
			notificationMessageElement.addClass( 'cke_notification_message' );
			notificationMessageElement.setHtml( this.message );
			notificationElement.append( notificationMessageElement );

			notificationCloseElement = CKEDITOR.dom.element.createFromHtml(
				'<a class="cke_notification_close" href="javascript:void(0)" title="' + close + '" role="button" tabindex="-1">' +
					'<span class="cke_label">X</span>' +
				'</a>' );
			notificationElement.append( notificationCloseElement );

			notificationCloseElement.on( 'click', function() {
				// Focus editor on close (https://dev.ckeditor.com/ticket/12865)
				notification.editor.focus();

				notification.hide();
			} );

			return notificationElement;
		},

		/**
		 * Gets the notification CSS class.
		 *
		 * @private
		 * @returns {String} Notification CSS class.
		 */
		_getClass: function() {
			return ( this.type == 'progress' ) ?
				'cke_notification_info' :
				( 'cke_notification_' + this.type );
		},

		/**
		 * Creates a progress element for the notification element.
		 *
		 * @private
		 * @returns {CKEDITOR.dom.element} Progress element for the notification element.
		 */
		_createProgressElement: function() {
			var element = new CKEDITOR.dom.element( 'span' );
			element.addClass( 'cke_notification_progress' );
			element.setStyle( 'width', this._getPercentageProgress() );
			return element;
		},

		/**
		 * Gets the progress as a percentage (ex. `0.3` -> `30%`).
		 *
		 * @private
		 * @returns {String} Progress as a percentage.
		 */
		_getPercentageProgress: function() {
			return Math.round( ( this.progress || 0 ) * 100 ) + '%';
		},

		/**
		 * Hides the notification after a timeout.
		 *
		 * @private
		 */
		_hideAfterTimeout: function() {
			var notification = this,
				duration;

			if ( this._hideTimeoutId ) {
				clearTimeout( this._hideTimeoutId );
			}

			if ( typeof this.duration == 'number' ) {
				duration = this.duration;
			} else if ( this.type == 'info' || this.type == 'success' ) {
				duration = ( typeof this.editor.config.notification_duration == 'number' ) ?
					this.editor.config.notification_duration :
					5000;
			}

			if ( duration ) {
				notification._hideTimeoutId = setTimeout( function() {
					notification.hide();
				}, duration );
			}
		}
	};

	/**
	 * Notification area is an area where all notifications are put. The area is laid out dynamically.
	 * When the first notification is added, the area is shown and all listeners are added.
	 * When the last notification is removed, the area is hidden and all listeners are removed.
	 *
	 * @since 4.5.0
	 * @private
	 * @class CKEDITOR.plugins.notification.area
	 * @constructor
	 * @param {CKEDITOR.editor} editor The editor instance.
	 */
	function Area( editor ) {
		var that = this;

		this.editor = editor;
		this.notifications = [];
		this.element = this._createElement();
		this._uiBuffer = CKEDITOR.tools.eventsBuffer( 10, this._layout, this );
		this._changeBuffer = CKEDITOR.tools.eventsBuffer( 500, this._layout, this );

		editor.on( 'destroy', function() {
			that._removeListeners();
			that.element.remove();
		} );
	}

	/**
	 * The editor instance.
	 *
	 * @readonly
	 * @property {CKEDITOR.editor} editor
	 */

	/**
	 * The array of added notifications.
	 *
	 * @readonly
	 * @property {Array} notifications
	 */

	/**
	 * Notification area DOM element. This element is created when the area object is created. It will be attached to the document
	 * when the first notification is added and removed when the last notification is removed.
	 *
	 * @readonly
	 * @property {CKEDITOR.dom.element} element
	 */

	/**
	 * Notification width. Cached for performance reasons.
	 *
	 * @private
	 * @property {CKEDITOR.dom.element} _notificationWidth
	 */

	/**
	 * Notification margin. Cached for performance reasons.
	 *
	 * @private
	 * @property {CKEDITOR.dom.element} _notificationMargin
	 */

	/**
	 * Event buffer object for UI events to optimize performance.
	 *
	 * @private
	 * @property {Object} _uiBuffer
	 */

	/**
	 * Event buffer object for editor change events to optimize performance.
	 *
	 * @private
	 * @property {Object} _changeBuffer
	 */

	Area.prototype = {
		/**
		 * Adds the notification to the notification area. If it is the first notification, the area will also be attached to
		 * the document and listeners will be attached.
		 *
		 * Note that the proper way to show a notification is to call the {@link CKEDITOR.plugins.notification#show} method.
		 *
		 * @param {CKEDITOR.plugins.notification} notification Notification to add.
		 */
		add: function( notification ) {
			this.notifications.push( notification );

			this.element.append( notification.element );

			if ( this.element.getChildCount() == 1 ) {
				CKEDITOR.document.getBody().append( this.element );
				this._attachListeners();
			}

			this._layout();
		},

		/**
		 * Removes the notification from the notification area. If it is the last notification, the area will also be
		 * detached from the document and listeners will be detached.
		 *
		 * Note that the proper way to hide a notification is to call the {@link CKEDITOR.plugins.notification#hide} method.
		 *
		 * @param {CKEDITOR.plugins.notification} notification Notification to remove.
		 */
		remove: function( notification ) {
			var i = CKEDITOR.tools.indexOf( this.notifications, notification );

			if ( i < 0 ) {
				return;
			}

			this.notifications.splice( i, 1 );

			notification.element.remove();

			if ( !this.element.getChildCount() ) {
				this._removeListeners();
				this.element.remove();
			}
		},

		/**
		 * Creates the notification area element.
		 *
		 * @private
		 * @returns {CKEDITOR.dom.element} Notification area element.
		 */
		_createElement: function() {
			var editor = this.editor,
				config = editor.config,
				notificationArea = new CKEDITOR.dom.element( 'div' );

			notificationArea.addClass( 'cke_notifications_area' );
			notificationArea.setAttribute( 'id', 'cke_notifications_area_' + editor.name );
			notificationArea.setStyle( 'z-index', config.baseFloatZIndex - 2 );

			return notificationArea;
		},

		/**
		 * Attaches listeners to the notification area.
		 *
		 * @private
		 */
		_attachListeners: function() {
			var win = CKEDITOR.document.getWindow(),
				editor = this.editor;

			win.on( 'scroll', this._uiBuffer.input );
			win.on( 'resize', this._uiBuffer.input );
			editor.on( 'change', this._changeBuffer.input );
			editor.on( 'floatingSpaceLayout', this._layout, this, null, 20 );
			editor.on( 'blur', this._layout, this, null, 20 );
		},

		/**
		 * Detaches listeners from the notification area.
		 *
		 * @private
		 */
		_removeListeners: function() {
			var win = CKEDITOR.document.getWindow(),
				editor = this.editor;

			win.removeListener( 'scroll', this._uiBuffer.input );
			win.removeListener( 'resize', this._uiBuffer.input );
			editor.removeListener( 'change', this._changeBuffer.input );
			editor.removeListener( 'floatingSpaceLayout', this._layout );
			editor.removeListener( 'blur', this._layout );
		},

		/**
		 * Sets the position of the notification area based on the editor content, toolbar as well as
		 * viewport position and dimensions.
		 *
		 * @private
		 */
		_layout: function() {
			var area = this.element,
				editor = this.editor,
				contentsRect = editor.ui.contentsElement.getClientRect(),
				contentsPos = editor.ui.contentsElement.getDocumentPosition(),
				top,
				topRect,
				areaRect = area.getClientRect(),
				notification,
				notificationWidth = this._notificationWidth,
				notificationMargin = this._notificationMargin,
				win = CKEDITOR.document.getWindow(),
				scrollPos = win.getScrollPosition(),
				viewRect = win.getViewPaneSize(),
				body = CKEDITOR.document.getBody(),
				bodyPos = body.getDocumentPosition(),
				cssLength = CKEDITOR.tools.cssLength;

			// Cache for optimization
			if ( !notificationWidth || !notificationMargin ) {
				notification = this.element.getChild( 0 );
				notificationWidth = this._notificationWidth = notification.getClientRect().width;
				notificationMargin = this._notificationMargin =
					parseInt( notification.getComputedStyle( 'margin-left' ), 10 ) +
					parseInt( notification.getComputedStyle( 'margin-right' ), 10 );
			}

			// Check if toolbar exist and if so, then assign values to it (#491).
			if ( editor.toolbar ) {
				top = editor.ui.space( editor.config.toolbarLocation );
				topRect = top.getClientRect();
			}


			// --------------------------------------- Horizontal layout ----------------------------------------

			// +---Viewport-------------------------------+          +---Viewport-------------------------------+
			// |                                          |          |                                          |
			// | +---Toolbar----------------------------+ |          | +---Content----------------------------+ |
			// | |                                      | |          | |                                      | |
			// | +---Content----------------------------+ |          | |                                      | |
			// | |                                      | |          | +---Toolbar----------------------+     | |
			// | |      +------Notification------+      | |          | |                                |     | |
			// | |                                      | |    OR    | +--------------------------------+     | |
			// | |                                      | |          | |                                      | |
			// | |                                      | |          | |      +------Notification------+      | |
			// | |                                      | |          | |                                      | |
			// | |                                      | |          | |                                      | |
			// | +--------------------------------------+ |          | +--------------------------------------+ |
			// +------------------------------------------+          +------------------------------------------+
			if ( top && top.isVisible() &&
				topRect.bottom > contentsRect.top &&
				topRect.bottom < contentsRect.bottom - areaRect.height ) {
				setBelowToolbar();

			// +---Viewport-------------------------------+
			// |                                          |
			// | +---Content----------------------------+ |
			// | |                                      | |
			// | |      +------Notification------+      | |
			// | |                                      | |
			// | |                                      | |
			// | |                                      | |
			// | +--------------------------------------+ |
			// |                                          |
			// +------------------------------------------+
			} else if ( contentsRect.top > 0 ) {
				setTopStandard();

			//   +---Content----------------------------+
			//   |                                      |
			// +---Viewport-------------------------------+
			// | |                                      | |
			// | |      +------Notification------+      | |
			// | |                                      | |
			// | |                                      | |
			// | |                                      | |
			// | +--------------------------------------+ |
			// |                                          |
			// +------------------------------------------+
			} else if ( contentsPos.y + contentsRect.height - areaRect.height > scrollPos.y ) {
				setTopFixed();

			//   +---Content----------------------------+              +---Content----------------------------+
			//   |                                      |              |                                      |
			//   |                                      |              |                                      |
			//   |                                      |              |      +------Notification------+      |
			//   |                                      |              |                                      |
			//   |                                      |      OR      +--------------------------------------+
			// +---Viewport-------------------------------+
			// | |      +------Notification------+      | |          +---Viewport-------------------------------+
			// | |                                      | |          |                                          |
			// | +--------------------------------------+ |          |                                          |
			// |                                          |          |                                          |
			// +------------------------------------------+          +------------------------------------------+
			} else {
				setBottom();
			}

			function setTopStandard() {
				area.setStyles( {
					position: 'absolute',
					top: cssLength( contentsPos.y )
				} );
			}

			function setBelowToolbar() {
				area.setStyles( {
					position: 'fixed',
					top: cssLength( topRect.bottom )
				} );
			}

			function setTopFixed() {
				area.setStyles( {
					position: 'fixed',
					top: 0
				} );
			}

			function setBottom() {
				area.setStyles( {
					position: 'absolute',
					top: cssLength( contentsPos.y + contentsRect.height - areaRect.height )
				} );
			}

			// ---------------------------------------- Vertical layout -----------------------------------------

			var leftBase = area.getStyle( 'position' ) == 'fixed' ?
				contentsRect.left :
				body.getComputedStyle( 'position' ) != 'static' ? contentsPos.x - bodyPos.x : contentsPos.x;

			// Content is narrower than notification
			if ( contentsRect.width < notificationWidth + notificationMargin ) {

				// +---Viewport-------------------------------+
				// |                                          |
				// |                 +---Content------------+ |
				// |                 |                      | |
				// |             +------Notification------+ | |
				// |                 |                      | |
				// |                 +----------------------+ |
				// |                                          |
				// +------------------------------------------+
				if ( contentsPos.x + notificationWidth + notificationMargin > scrollPos.x + viewRect.width ) {
					setRight();

				// +---Viewport-------------------------------+               +---Viewport--------------------------+
				// |                                          |               |                                     |
				// |     +---Content------------+             |            +---Content------------+                 |
				// |     |                      |             |            |  |                   |                 |
				// |     | +------Notification------+         |    OR      | +------Notification------+             |
				// |     |                      |             |            |  |                   |                 |
				// |     +----------------------+             |            +----------------------+                 |
				// |                                          |               |                                     |
				// +------------------------------------------+               +-------------------------------------+
				} else {
					setLeft();
				}

			// Content is wider than notification.
			} else {

				//                       +--+Viewport+------------------------+
				//                       |                                    |
				//                       |             +---Content-----------------------------------------+
				//                       |             |                      |                            |
				//                       |             | +-----+Notification+-----+                        |
				//                       |             |                      |                            |
				//                       |             |                      |                            |
				//                       |             |                      |                            |
				//                       |             +---------------------------------------------------+
				//                       |                                    |
				//                       +------------------------------------+
				if ( contentsPos.x + notificationWidth + notificationMargin > scrollPos.x + viewRect.width ) {
					setLeft();

				//                       +---Viewport-------------------------+
				//                       |                                    |
				//                       |  +---Content----------------------------------------------+
				//                       |  |                                 |                      |
				//                       |  |      +------Notification------+ |                      |
				//                       |  |                                 |                      |
				//                       |  |                                 |                      |
				//                       |  +--------------------------------------------------------+
				//                       |                                    |
				//                       +------------------------------------+
				} else if ( contentsPos.x + contentsRect.width / 2 +
					notificationWidth / 2 + notificationMargin > scrollPos.x + viewRect.width ) {
					setRightFixed();

				//                       +---Viewport-------------------------+
				//                       |                                    |
				//   +---Content----------------------------+                 |
				//   |                   |                  |                 |
				//   |           +------Notification------+ |                 |
				//   |                   |                  |                 |
				//   |                   |                  |                 |
				//   +--------------------------------------+                 |
				//                       |                                    |
				//                       +------------------------------------+
				} else if ( contentsRect.left + contentsRect.width - notificationWidth - notificationMargin < 0 ) {
					setRight();

				//                       +---Viewport-------------------------+
				//                       |                                    |
				// +---Content---------------------------------------------+  |
				// |                     |                                 |  |
				// |                     | +------Notification------+      |  |
				// |                     |                                 |  |
				// |                     |                                 |  |
				// +-------------------------------------------------------+  |
				//                       |                                    |
				//                       +------------------------------------+
				} else if ( contentsRect.left + contentsRect.width / 2 - notificationWidth / 2 < 0 ) {
					setLeftFixed();

				//                       +---Viewport-------------------------+
				//                       |                                    |
				//                       | +---Content----------------------+ |
				//                       | |                                | |
				//                       | |    +-----Notification-----+    | |
				//                       | |                                | |
				//                       | |                                | |
				//                       | +--------------------------------+ |
				//                       |                                    |
				//                       +------------------------------------+
				} else {
					setCenter();
				}
			}

			function setLeft() {
				area.setStyle( 'left', cssLength( leftBase ) );
			}

			function setLeftFixed() {
				area.setStyle( 'left', cssLength( leftBase - contentsPos.x + scrollPos.x ) );
			}

			function setCenter() {
				area.setStyle( 'left', cssLength( leftBase + contentsRect.width / 2 - notificationWidth / 2 - notificationMargin / 2 ) );
			}

			function setRight() {
				area.setStyle( 'left', cssLength( leftBase + contentsRect.width - notificationWidth - notificationMargin ) );
			}

			function setRightFixed() {
				area.setStyle( 'left', cssLength( leftBase - contentsPos.x + scrollPos.x + viewRect.width -
					notificationWidth - notificationMargin ) );
			}
		}
	};

	CKEDITOR.plugins.notification = Notification;

	/**
	 * After how many milliseconds the notification of the `info` and `success`
	 * {@link CKEDITOR.plugins.notification#type type} should close automatically.
	 * `0` means that notifications will not close automatically.
	 * Note that `warning` and `progress` notifications will never close automatically.
	 *
	 * Refer to the [Notifications](https://ckeditor.com/docs/ckeditor4/latest/guide/dev_notifications.html) article
	 * for more information about this feature.
	 *
	 * @since 4.5.0
	 * @cfg {Number} [notification_duration=5000]
	 * @member CKEDITOR.config
	 */

	/**
	 * Event fired when the {@link CKEDITOR.plugins.notification#show} method is called, before the
	 * notification is shown. If this event is canceled, the notification will not be shown.
	 *
	 * Using this event allows you to fully customize how a notification will be shown. It may be used to integrate
	 * the CKEditor notification system with your web page notifications.
	 *
	 * @since 4.5.0
	 * @event notificationShow
	 * @member CKEDITOR.editor
	 * @param data
	 * @param {CKEDITOR.plugins.notification} data.notification Notification which will be shown.
	 * @param {CKEDITOR.editor} editor The editor instance.
	 */

	/**
	 * Event fired when the {@link CKEDITOR.plugins.notification#update} method is called, before the
	 * notification is updated. If this event is canceled, the notification will not be shown even if the update was important,
	 * but the object will be updated anyway. Note that canceling this event does not prevent updating {@link #element}
	 * attributes, but if {@link #notificationShow} was canceled as well, this element is detached from the DOM.
	 *
	 * Using this event allows you to fully customize how a notification will be updated. It may be used to integrate
	 * the CKEditor notification system with your web page notifications.
	 *
	 * @since 4.5.0
	 * @event notificationUpdate
	 * @member CKEDITOR.editor
	 * @param data
	 * @param {CKEDITOR.plugins.notification} data.notification Notification which will be updated.
	 * Note that it contains the data that has not been updated yet.
	 * @param {Object} data.options Update options, see {@link CKEDITOR.plugins.notification#update}.
	 * @param {CKEDITOR.editor} editor The editor instance.
	 */

	/**
	 * Event fired when the {@link CKEDITOR.plugins.notification#hide} method is called, before the
	 * notification is hidden. If this event is canceled, the notification will not be hidden.
	 *
	 * Using this event allows you to fully customize how a notification will be hidden. It may be used to integrate
	 * the CKEditor notification system with your web page notifications.
	 *
	 * @since 4.5.0
	 * @event notificationHide
	 * @member CKEDITOR.editor
	 * @param data
	 * @param {CKEDITOR.plugins.notification} data.notification Notification which will be hidden.
	 * @param {CKEDITOR.editor} editor The editor instance.
	 */

} )();

Zerion Mini Shell 1.0