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@@ -96,9 +96,9 @@ export default {
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title () {
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// this shoudn't be necessary
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if (this.item.title && Array.isArray(this.item.title)) {
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- return this.item.title.join(' ')
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+ return this.truncate(this.item.title.join(' '), 50, true)
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} else if (this.item.title) {
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- return this.item.title
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+ return this.truncate(this.item.title, 80, true)
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} else {
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// console.log('TOC no title', this.item)
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// return this.item.type
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@@ -176,6 +176,13 @@ export default {
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...mapActions({
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addHistoryItem: 'History/addItem'
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}),
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+ truncate (str, n, useWordBoundary) {
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+ if (str.length <= n) { return str }
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+ const subString = str.slice(0, n - 1) // the original check
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+ return (useWordBoundary
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+ ? subString.slice(0, subString.lastIndexOf(' '))
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+ : subString) + ' ...'
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+ },
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onclick (e) {
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console.log('clicked on toc text', this.item, e)
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this.addHistoryItem({
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