33 lines
812 B
JavaScript
33 lines
812 B
JavaScript
/* global Y */
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// initialize a shared object. This function call returns a promise!
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let y = new Y({
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connector: {
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name: 'websockets-client',
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url: 'http://127.0.0.1:1234',
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room: 'html-editor-example6'
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// maxBufferLength: 100
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}
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})
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window.yXml = y
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window.yXmlType = y.get('xml', Y.XmlFragment)
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window.onload = function () {
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console.log('start!')
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// Bind children of XmlFragment to the document.body
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window.yXmlType.bindToDom(document.body)
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}
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window.undoManager = new Y.utils.UndoManager(window.yXmlType)
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document.onkeydown = function interceptUndoRedo (e) {
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if (e.keyCode === 90 && e.ctrlKey) {
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if (!e.shiftKey) {
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console.info('Undo!')
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window.undoManager.undo()
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} else {
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console.info('Redo!')
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window.undoManager.redo()
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}
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e.preventDefault()
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}
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}
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