48 lines
1.2 KiB
JavaScript
48 lines
1.2 KiB
JavaScript
import { splitHelper, default as Item } from './Item.js'
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import { logItemHelper } from '../MessageHandler/messageToString.js'
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export default class ItemString extends Item {
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constructor () {
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super()
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this._content = null
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}
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_copy () {
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let struct = super._copy()
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struct._content = this._content
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return struct
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}
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get _length () {
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return this._content.length
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}
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_fromBinary (y, decoder) {
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let missing = super._fromBinary(y, decoder)
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this._content = decoder.readVarString()
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return missing
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}
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_toBinary (encoder) {
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super._toBinary(encoder)
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encoder.writeVarString(this._content)
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}
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/**
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* Transform this YXml Type to a readable format.
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* Useful for logging as all Items and Delete implement this method.
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*
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* @private
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*/
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_logString () {
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return logItemHelper('ItemString', this, `content:"${this._content}"`)
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}
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_splitAt (y, diff) {
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if (diff === 0) {
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return this
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} else if (diff >= this._length) {
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return this._right
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}
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let item = new ItemString()
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item._content = this._content.slice(diff)
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this._content = this._content.slice(0, diff)
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splitHelper(y, this, item, diff)
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return item
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}
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}
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