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focustFirst option #140

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0dc8290
focustFirst option
gchokeen Dec 24, 2021
2fcee39
clean up
gchokeen Dec 28, 2021
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1 change: 1 addition & 0 deletions docs/guide/reference.md
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Original file line number Diff line number Diff line change
Expand Up @@ -23,6 +23,7 @@
| serializer | Function | `input => input`| Function used to convert the entries in the data array into a text string. |
| showAllResults | `Boolean` | false | Show all results even ones that highlighting doesn't match. This is useful when interacting with a API that returns results based on different values than what is displayed. Ex: user searches for "USA" and the service returns "United States of America".
| showOnFocus | `Boolean` | false | Show results as soon as the input gains focus before the user has typed anything.
| focusFirst | `Boolean` | true | Option to disable first item auto selection, so user can enter free search queries by setting false.
| size | String | | Size of the `input-group`. Valid values: `sm`, `md`, or `lg` |
| textVariant | String | | Text color for autocomplete result `list-group` items. [See values here.][2]

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13 changes: 13 additions & 0 deletions src/components/VueTypeaheadBootstrap.vue
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Original file line number Diff line number Diff line change
Expand Up @@ -60,7 +60,9 @@
:highlightClass='highlightClass'
:disabledValues="disabledValues"
:vbtUniqueId="id"
:focusFirst="focusFirst"
role="listbox"

>
<!-- pass down all scoped slots -->
<template v-for="(slot, slotName) in $scopedSlots" :slot="slotName" slot-scope="{ data, htmlText }">
Expand Down Expand Up @@ -153,6 +155,10 @@ export default {
type: Boolean,
default: false
},
focusFirst: {
type: Boolean,
default: true
},
showAllResults: {
type: Boolean,
default: false
Expand Down Expand Up @@ -222,13 +228,15 @@ export default {
},

handleHit(evt) {

if (typeof this.value !== 'undefined') {
this.$emit('input', evt.text)
}

this.inputValue = evt.text
this.$emit('hit', evt.data)


if (this.autoClose) {
this.$refs.input.blur()
this.isFocused = false
Expand Down Expand Up @@ -264,9 +272,14 @@ export default {
if (typeof this.value !== 'undefined') {
this.$emit('input', newValue)
}
else{
this.$emit('input', "")
}
},

handleEsc(inputValue) {


if (inputValue === '') {
this.$refs.input.blur()
this.isFocused = false
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14 changes: 12 additions & 2 deletions src/components/VueTypeaheadBootstrapList.vue
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Original file line number Diff line number Diff line change
Expand Up @@ -97,6 +97,10 @@ export default {
type: Boolean,
default: false
},
focusFirst: {
type: Boolean,
default: true
},
highlightClass: {
type: String,
default: 'vbt-matched-text'
Expand Down Expand Up @@ -179,9 +183,13 @@ export default {
evt.preventDefault()
},
hitActiveListItem() {
if (this.activeListItem < 0) {
if(!this.focusFirst){
this.$emit('hit', "");
}
else if (this.activeListItem < 0) {
this.selectNextListItem();
}

if (this.activeListItem >= 0) {
this.$emit('hit', this.matchedItems[this.activeListItem])
}
Expand Down Expand Up @@ -227,7 +235,9 @@ export default {
return true
}

this.activeListItem = this.findIndexForNextActiveItem()
this.activeListItem = this.findIndexForNextActiveItem();


},

selectPreviousListItem() {
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