mirror of
https://gerrit.wikimedia.org/r/mediawiki/extensions/VisualEditor
synced 2024-11-29 08:34:54 +00:00
76 lines
2.4 KiB
HTML
76 lines
2.4 KiB
HTML
<!doctype html>
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<html>
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<head>
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<meta charset="UTF-8">
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<style>
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#good, #bad {
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min-height: 2em;
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border: solid red 1px;
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}
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</style>
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<script src="../../modules/jquery/jquery.js"></script>
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<script src="../../modules/jquery/jquery.client.js"></script>
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<script src="../../modules/oojs/oo.js"></script>
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<script src="../../modules/unicodejs/unicodejs.js"></script>
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<script src="../../modules/unicodejs/unicodejs.graphemebreak.js"></script>
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<script src="../../modules/unicodejs/unicodejs.wordbreak.js"></script>
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<script src="../../modules/ve/ve.js"></script>
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<script src="../../modules/ve/ve.EventSequencer.js"></script>
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<script src="../../modules/ve/ce/ve.ce.js"></script>
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<script>
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function makeListener( message ) {
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return function ( e ) {
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console.log( message + showEventCode( e ) +
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' ' + JSON.stringify( document.getElementById(
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'good' ).innerHTML ) );
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};
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};
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function onbodyload () {
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var i, len, eventSequencer, eventName,
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onEvents = {},
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afterEvents = {},
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eventNames = ['compositionstart', 'compositionend',
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'keydown', 'keyup', 'keypress'],
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badDiv = document.getElementById( 'bad' ),
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goodDiv = document.getElementById( 'good' );
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for ( i = 0, len = eventNames.length; i < len; i++ ) {
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eventName = eventNames[i];
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onEvents[eventName] = makeListener( 'on ' + eventName );
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afterEvents[eventName] = makeListener(
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'after ' + eventName );
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addSetTimeoutListeners( badDiv, eventName );
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}
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eventSequencer = new ve.EventSequencer( eventNames );
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eventSequencer.on( onEvents );
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eventSequencer.after( afterEvents );
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eventSequencer.attach( $( goodDiv ) );
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goodDiv.focus();
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}
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function addSetTimeoutListeners( node, eventName ) {
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node.addEventListener( eventName, function ( e ) {
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console.log( eventName + showEventCode( e ) + ': ' +
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JSON.stringify( node.innerHTML ) );
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setTimeout( function () {
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console.log( 'setTimeout from ' + eventName +
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showEventCode( e ) + ': ' +
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JSON.stringify( node.innerHTML ) );
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} );
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});
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}
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function showEventCode( e ) {
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return ( e && e.keyCode ) ? '(keyCode=' + e.keyCode + ')' : '';
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}
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</script>
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</head>
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<body onload="onbodyload()">
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Good (ve.EventSequencer):
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<div id="good" contenteditable="true"></div>
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Bad (setTimeout):
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<div id="bad" contenteditable="true"></div>
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</body>
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</html>
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