<!DOCTYPE html>

<!--

Copyright (c) 2003-2019, CKSource - Frederico Knabben. All rights reserved.

For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license

-->

<!--[if IE 8]><html class="ie8"><![endif]-->

<!--[if gt IE 8]><html><![endif]-->

<!--[if !IE]><!--><html><!--<![endif]-->

<head>

	<meta charset="utf-8">

	<title>Toolbar Configurator</title>

	<script src="../../ckeditor.js"></script>

	<script>

		if ( CKEDITOR.env.ie && CKEDITOR.env.version < 9 )

			CKEDITOR.tools.enableHtml5Elements( document );

	</script>

	<link rel="stylesheet" href="lib/codemirror/codemirror.css">

	<link rel="stylesheet" href="lib/codemirror/show-hint.css">

	<link rel="stylesheet" href="lib/codemirror/neo.css">

	<link rel="stylesheet" href="css/fontello.css">

	<link rel="stylesheet" href="../css/samples.css">

</head>

<body id="toolbar">



<nav class="navigation-a">

	<div class="grid-container">

		<ul class="navigation-a-left grid-width-70">

			<li><a href="https://ckeditor.com/ckeditor-4/">Project Homepage</a></li>

			<li><a href="https://github.com/ckeditor/ckeditor-dev/issues">I found a bug</a></li>

			<li><a href="https://github.com/ckeditor/ckeditor-dev" class="icon-pos-right icon-navigation-a-github">Fork CKEditor on GitHub</a></li>

		</ul>

		<ul class="navigation-a-right grid-width-30">

			<li><a href="https://ckeditor.com/blog/">CKEditor Blog</a></li>

		</ul>

	</div>

</nav>



<header class="header-a">

	<div class="grid-container">

		<h1 class="header-a-logo grid-width-30">

			<a href="../index.html"><img src="../img/logo.svg" onerror="this.src='../img/logo.png'; this.onerror=null;" alt="CKEditor Logo"></a>

		</h1>

		<nav class="navigation-b grid-width-70">

			<ul>

				<li><a href="../index.html"  class="button-a">Start</a></li>

				<li><a href="index.html"  class="button-a button-a-background">Toolbar configurator</a></li>

			</ul>

		</nav>

	</div>

</header>



<main>

	<div class="adjoined-top">

		<div class="grid-container">

			<div class="content grid-width-100">

				<div class="grid-container-nested">

					<h1 class="grid-width-60">

						Toolbar Configurator

						<a href="#help-content" type="button" title="Configurator help" id="help" class="button-a button-a-background button-a-no-text icon-pos-left icon-question-mark">Help</a>

					</h1>



					<div class="grid-width-40 grid-switch-magic">

						<div class="switch">

							<span class="balloon-a balloon-a-se">Select configurator type</span>

							<input type="radio" name="radio" data-num="1" id="radio-basic" />

							<input type="radio" name="radio" data-num="2" id="radio-advanced" />

							<label data-for="1" for="radio-basic">Basic</label>

							<span class="switch-inner">

								<span class="handler"></span>

							</span>

							<label data-for="2" for="radio-advanced">Advanced</label>

						</div>

					</div>

				</div>

			</div>

		</div>

	</div>

	<div class="adjoined-bottom">

		<div class="grid-container">

			<div class="grid-width-100">

				<div class="editors-container">

					<div id="editor-basic"></div>

					<div id="editor-advanced"></div>

				</div>

			</div>

		</div>

	</div>



	<div class="grid-container configurator">

		<div class="content grid-width-100">

			<div class="configurator">

				<div>

					<div id="toolbarModifierWrapper"></div>

				</div>

			</div>

		</div>

	</div>



	<div id="help-content">

		<div class="grid-container">

			<div class="grid-width-100">

				<h2>What Am I Doing Here?</h2>



				<div class="grid-container grid-container-nested">

					<div class="basic">

						<div class="grid-width-50">

							<p>Arrange <a href="https://ckeditor.com/docs/ckeditor4/latest/api/CKEDITOR_config.html#cfg-toolbarGroups">toolbar groups</a>, toggle <a href="https://ckeditor.com/docs/ckeditor4/latest/api/CKEDITOR_config.html#cfg-removeButtons">button visibility</a> according to your needs and get your toolbar configuration.</p>

							<p>You can replace the content of the <a href="../../config.js"><code>config.js</code></a> file with the generated configuration. If you already set some configuration options you will need to merge both configurations.</p>

						</div>

						<div class="grid-width-50">

							<p>Read more about different ways of <a href="https://ckeditor.com/docs/ckeditor4/latest/guide/dev_configuration.html">setting configuration</a> and do not forget about <strong>clearing browser cache</strong>.</p>

							<p>Arranging toolbar groups is the recommended way of configuring the toolbar, but if you need more freedom you can use the <a href="#advanced">advanced configurator</a>.</p>

						</div>

					</div>

					<div class="advanced" style="display: none;">

						<div class="grid-width-50">

							<p>With this code editor you can edit your <a href="https://ckeditor.com/docs/ckeditor4/latest/api/CKEDITOR_config.html#cfg-toolbar">toolbar configuration</a> live.</p>

							<p>You can replace the content of the <a href="../../config.js"><code>config.js</code></a> file with the generated configuration. If you already set some configuration options you will need to merge both configurations.</p>

						</div>

						<div class="grid-width-50">

							<p>Read more about different ways of <a href="https://ckeditor.com/docs/ckeditor4/latest/guide/dev_configuration.html">setting configuration</a> and do not forget about <strong>clearing browser cache</strong>.</p>

						</div>

					</div>

				</div>



				<p class="grid-container grid-container-nested">

					<button type="button" class="help-content-close grid-width-100 button-a button-a-background">Got it. Let's play!</button>

				</p>

			</div>

		</div>

	</div>

</main>



<footer class="footer-a grid-container">

	<p class="grid-width-100">

		CKEditor &ndash; The text editor for the Internet &ndash; <a class="samples" href="https://ckeditor.com/">https://ckeditor.com</a>

	</p>

	<p class="grid-width-100" id="copy">

		Copyright &copy; 2003-2019, <a class="samples" href="https://cksource.com/">CKSource</a> &ndash; Frederico Knabben. All rights reserved.

	</p>

</footer>



<script src="lib/codemirror/codemirror.js"></script>

<script src="lib/codemirror/javascript.js"></script>

<script src="lib/codemirror/show-hint.js"></script>



<script src="js/fulltoolbareditor.js"></script>

<script src="js/abstracttoolbarmodifier.js"></script>

<script src="js/toolbarmodifier.js"></script>

<script src="js/toolbartextmodifier.js"></script>

<script src="../js/sf.js"></script>



<script>

	( function() {

		'use strict';



		var mode = ( window.location.hash.substr( 1 ) === 'advanced' ) ? 'advanced' : 'basic',

			configuratorSection = CKEDITOR.document.findOne( 'main > .grid-container.configurator' ),

			basicInstruction = CKEDITOR.document.findOne( '#help-content .basic' ),

			advancedInstruction = CKEDITOR.document.findOne( '#help-content .advanced' ),



			// Configurator mode switcher.

			modeSwitchBasic = CKEDITOR.document.getById( 'radio-basic' ),

			modeSwitchAdvanced = CKEDITOR.document.getById( 'radio-advanced' );



		// Initial setup

		function updateSwitcher() {

			if ( mode === 'advanced' ) {

				modeSwitchAdvanced.$.checked = true;

			} else {

				modeSwitchBasic.$.checked = true;

			}

		}



		updateSwitcher();



		CKEDITOR.document.getWindow().on( 'hashchange', function( e ) {

			var hash = window.location.hash.substr( 1 );

			if ( !( hash === 'advanced' || hash === 'basic' ) ) {

				return;

			}

			mode = hash;

			onToolbarsDone( mode );

		} );



		CKEDITOR.document.getWindow().on( 'resize', function() {

			updateToolbar( ( mode === 'basic' ? toolbarModifier : toolbarTextModifier )[ 'editorInstance' ] );

		} );



		function onRefresh( modifier ) {

			modifier = modifier || this;



			if ( mode === 'basic' && modifier instanceof ToolbarConfigurator.ToolbarTextModifier ) {

				return;

			}



			// CodeMirror container becomes visible, so we need to refresh and to avoid rendering problems.

			if ( mode === 'advanced' && modifier instanceof ToolbarConfigurator.ToolbarTextModifier ) {

				modifier.codeContainer.refresh();

			}



			updateToolbar( modifier.editorInstance );

		}



		function updateToolbar( editor ) {

			var editorContainer = editor.container;



			// Not always editor is loaded.

			if ( !editorContainer ) {

				return;

			}



			var displayStyle = editorContainer.getStyle( 'display' );



			editorContainer.setStyle( 'display', 'block' );



			var newHeight = editorContainer.getSize( 'height' );



			var newMarginTop = parseInt( editorContainer.getComputedStyle( 'margin-top' ), 10 );

			newMarginTop = ( isNaN( newMarginTop ) ? 0 : Number( newMarginTop ) );



			var newMarginBottom = parseInt( editorContainer.getComputedStyle( 'margin-bottom' ), 10 );

			newMarginBottom = ( isNaN( newMarginBottom ) ? 0 : Number( newMarginBottom ) );



			var result = newHeight + newMarginTop + newMarginBottom;



			editorContainer.setStyle( 'display', displayStyle );



			editor.container.getAscendant( 'div' ).setStyle( 'height', result + 'px' );

		}



		var toolbarModifier = new ToolbarConfigurator.ToolbarModifier( 'editor-basic' );



		var done = 0;

		toolbarModifier.init( onToolbarInit );

		toolbarModifier.onRefresh = onRefresh;



		CKEDITOR.document.getById( 'toolbarModifierWrapper' ).append( toolbarModifier.mainContainer );



		var toolbarTextModifier = new ToolbarConfigurator.ToolbarTextModifier( 'editor-advanced' );

		toolbarTextModifier.init( onToolbarInit );

		toolbarTextModifier.onRefresh = onRefresh;



		function onToolbarInit() {

			if ( ++done === 2 ) {

				onToolbarsDone();



				positionSticky.watch( CKEDITOR.document.findOne( '.toolbar' ), function() {

					return mode === 'advanced';

				} );

			}

		}



		function onToolbarsDone() {

			if ( mode === 'basic' ) {

				toggleModeBasic( false );

			} else {

				toggleModeAdvanced( false );

			}



			updateSwitcher();



			setTimeout( function() {

				CKEDITOR.document.findOne( '.editors-container' ).addClass( 'active' );

				CKEDITOR.document.findOne( '#toolbarModifierWrapper' ).addClass( 'active' );

			}, 200 );

		}



		CKEDITOR.document.getById( 'toolbarModifierWrapper' ).append( toolbarTextModifier.mainContainer );



		function toogleModeSwitch( onElement, offElement, onModifier, offModifier ) {

			onElement.addClass( 'fancy-button-active' );

			offElement.removeClass( 'fancy-button-active' );



			onModifier.showUI();

			offModifier.hideUI();

		}



		function toggleModeBasic( callOnRefresh ) {

			callOnRefresh = ( callOnRefresh !== false );

			mode = 'basic';

			window.location.hash = '#basic';

			toogleModeSwitch( modeSwitchBasic, modeSwitchAdvanced, toolbarModifier, toolbarTextModifier );



			configuratorSection.removeClass( 'freed-width' );

			basicInstruction.show();

			advancedInstruction.hide();



			callOnRefresh && onRefresh( toolbarModifier );

		}



		function toggleModeAdvanced( callOnRefresh ) {

			callOnRefresh = ( callOnRefresh !== false );

			mode = 'advanced';

			window.location.hash = '#advanced';

			toogleModeSwitch( modeSwitchAdvanced, modeSwitchBasic, toolbarTextModifier, toolbarModifier );



			configuratorSection.addClass( 'freed-width' );

			advancedInstruction.show();

			basicInstruction.hide();



			callOnRefresh && onRefresh( toolbarTextModifier );

		}



		modeSwitchBasic.on( 'click', toggleModeBasic );

		modeSwitchAdvanced.on( 'click', toggleModeAdvanced );



		//

		// Position:sticky for the toolbar.

		//



		// Will make elements behave like they were styled with position:sticky.

		var positionSticky = {

			// Store object: {

			// 		element: CKEDITOR.dom.element, // Element which will float.

			// 		placeholder: CKEDITOR.dom.element, // Placeholder which is place to prevent page bounce.

			// 		isFixed: boolean // Whether element float now.

			// }

			watched: [],



			active: [],



			staticContainer: null,



			init: function() {

				var element = CKEDITOR.dom.element.createFromHtml(

					'<div class="staticContainer">' +

						'<div class="grid-container" >' +

							'<div class="grid-width-100">' +

								'<div class="inner"></div>' +

							'</div>' +

						'</div>' +

					'</div>' );



				this.staticContainer = element.findOne( '.inner' );



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

			},



			watch: function( element, preventFunc ) {

				this.watched.push( {

					element: element,

					placeholder: new CKEDITOR.dom.element( 'div' ),

					isFixed: false,

					preventFunc: preventFunc

				} );

			},



			checkAll: function() {

				for ( var i = 0; i < this.watched.length; i++ ) {

					this.check( this.watched[ i ] );

				}

			},



			check: function( element ) {

				var isFixed = element.isFixed;

				var shouldBeFixed = this.shouldBeFixed( element );



				// Nothing to be done.

				if ( isFixed === shouldBeFixed ) {

					return;

				}



				var placeholder = element.placeholder;



				if ( isFixed ) {

					// Unfixing.



					element.element.insertBefore( placeholder );

					placeholder.remove();



					element.element.removeStyle( 'margin' );



					this.active.splice( CKEDITOR.tools.indexOf( this.active, element ), 1 );



				} else {

					// Fixing.

					placeholder.setStyle( 'width', element.element.getSize( 'width' ) + 'px' );

					placeholder.setStyle( 'height', element.element.getSize( 'height' ) + 'px' );

					placeholder.setStyle( 'margin-bottom', element.element.getComputedStyle( 'margin-bottom' ) );

					placeholder.setStyle( 'display', element.element.getComputedStyle( 'display' ) );

					placeholder.insertAfter( element.element );



					this.staticContainer.append( element.element );



					this.active.push( element );

				}



				element.isFixed = !element.isFixed;

			},



			shouldBeFixed: function( element ) {

				if ( element.preventFunc && element.preventFunc() ) {

					return false;

				}



				// If element is already fixed we are checking it's placeholder.

				var related = ( element.isFixed ? element.placeholder : element.element ),

					clientRect = related.$.getBoundingClientRect(),

					staticHeight = this.staticContainer.getSize('height' ),

					elemHeight = element.element.getSize( 'height' );



				if ( element.isFixed ) {

					return ( clientRect.top + elemHeight < staticHeight );

				} else {

					return ( clientRect.top < staticHeight );

				}

			}

		};



		positionSticky.init();



		CKEDITOR.document.getWindow().on( 'scroll',

			new CKEDITOR.tools.eventsBuffer( 100, positionSticky.checkAll, positionSticky ).input

		);



		// Make the toolbar sticky.

		positionSticky.watch( CKEDITOR.document.findOne( '.editors-container' ) );



		// Help button and help-content.

		( function() {

			var helpButton = CKEDITOR.document.getById( 'help' ),

				helpContent = CKEDITOR.document.getById( 'help-content' );



			// Don't show help button on IE8 because it's unsupported by Pico Modal.

			if ( CKEDITOR.env.ie && CKEDITOR.env.version == 8 ) {

				helpButton.hide();

			} else {

				// Display help modal when the button is clicked.

				helpButton.on( 'click', function( evt ) {

					SF.modal( {

						// Clone modal content from DOM.

						content: helpContent.getHtml(),



						afterCreate: function( modal ) {

							// Enable modal content button to close the modal.

							new CKEDITOR.dom.element( modal.modalElem() ).findOne( '.help-content-close' ).once( 'click', modal.close );

						}

					} ).show();

				} );

			}

		} )();

	} )();

</script>

</body>

</html>

