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<!DOCTYPE html>
<!--
Copyright (c) 2003-2018, CKSource - Frederico Knabben. All rights reserved.
For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license
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<title>Autocomplete Custom View — CKEditor Sample</title>
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<h1>Autocomplete Custom View Demo</h1>
<p>This sample shows the progress of work on Autocomplete with custom View. Type “ @ ” (at least 2 characters) to start autocompletion.</p>
</div>
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<div class="adjoined-bottom">
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<h1>Apollo 11</h1>
<figure class="image easyimage">
<img alt="Saturn V carrying Apollo 11" src="../../../samples/img/logo.png">
</figure>
<p><strong>Apollo 11</strong> was the spaceflight that landed the first humans, Americans <a href="http://en.wikipedia.org/wiki/Neil_Armstrong">Neil Armstrong</a> and <a href="http://en.wikipedia.org/wiki/Buzz_Aldrin">Buzz Aldrin</a>, on the Moon on July 20, 1969, at 20:18 UTC. Armstrong became the first to step onto the lunar surface 6 hours later on July 21 at 02:56 UTC.</p>
<figure class="easyimage easyimage-side">
<img alt="Saturn V carrying Apollo 11" src="../../image2/samples/assets/image1.jpg">
<figcaption>Saturn V carrying Apollo 11</figcaption>
</figure>
<p>Armstrong spent about <s>three and a half</s> two and a half hours outside the spacecraft, Aldrin slightly less; and together they collected 47.5 pounds (21.5 kg) of lunar material for return to Earth. A third member of the mission, <a href="http://en.wikipedia.org/wiki/Michael_Collins_(astronaut)">Michael Collins</a>, piloted the <a href="http://en.wikipedia.org/wiki/Apollo_Command/Service_Module">command</a> spacecraft alone in lunar orbit until Armstrong and Aldrin returned to it for the trip back to Earth.</p>
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CKEditor – The text editor for the Internet – <a class="samples" href="http://ckeditor.com/">http://ckeditor.com</a>
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Copyright © 2003-2018, <a class="samples" href="http://cksource.com/">CKSource</a> – Frederico Knabben. All rights reserved.
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</footer>
<script>
'use strict';
( function() {
// For simplicity we define the plugin in the sample, but normally
// it would be extracted to a separate file.
CKEDITOR.plugins.add( 'customautocomplete', {
requires: 'autocomplete',
onLoad: function() {
var View = CKEDITOR.plugins.autocomplete.view,
Autocomplete = CKEDITOR.plugins.autocomplete;
function CustomView( editor ) {
// Call the parent class constructor.
View.call( this, editor );
}
// Inherit the view methods.
CustomView.prototype = CKEDITOR.tools.prototypedCopy( View.prototype );
// Change the positioning of the panel, so it is stretched
// to 100% of the editor container width and is positioned
// according to the editor container.
CustomView.prototype.updatePosition = function( range ) {
var caretRect = this.getViewPosition( range ),
container = this.editor.container;
this.setPosition( {
// Position the panel according to the editor container.
left: container.$.offsetLeft,
top: caretRect.top,
bottom: caretRect.bottom
} );
// Stretch the panel to 100% of the editor container width.
this.element.setStyle( 'width', container.getSize( 'width' ) + 'px' );
};
function CustomAutocomplete( editor, textTestCallback, dataCallback ) {
// Call the parent class constructor.
Autocomplete.call( this, editor, textTestCallback, dataCallback );
}
// Inherit the autocomplete methods.
CustomAutocomplete.prototype = CKEDITOR.tools.prototypedCopy( Autocomplete.prototype );
CustomAutocomplete.prototype.getView = function() {
return new CustomView( this.editor );
}
// Expose the custom autocomplete so it can be used later.
CKEDITOR.plugins.customAutocomplete = CustomAutocomplete;
}
} );
var editor = CKEDITOR.replace( 'editor', {
height: 600,
extraPlugins: 'customautocomplete,autocomplete,textmatch,easyimage,sourcearea,toolbar,undo,wysiwygarea,basicstyles',
toolbar: [
{ name: 'document', items: [ 'Source', 'Undo', 'Redo' ] },
{ name: 'basicstyles', items: [ 'Bold', 'Italic', 'Strike' ] },
]
} );
editor.on( 'instanceReady', function() {
var prefix = '@',
minChars = 2,
requireSpaceAfter = true,
data = autocompleteUtils.generateData( CKEDITOR.dom.element.prototype, prefix );
// Use the custom autocomplete class.
new CKEDITOR.plugins.customAutocomplete(
editor,
autocompleteUtils.getTextTestCallback( prefix, minChars, requireSpaceAfter ),
autocompleteUtils.getAsyncDataCallback( data )
);
} );
} )();
</script>
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