-
Notifications
You must be signed in to change notification settings - Fork 27
Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
Merge pull request #3 from agritheory/key-nav
Key nav
- Loading branch information
Showing
4 changed files
with
248 additions
and
20 deletions.
There are no files selected for viewing
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,174 @@ | ||
| <template> | ||
| <div class="autocomplete" :class="{ 'isOpen': isOpen }"> | ||
| <input | ||
| type="text" | ||
| :id="`mop-input-${transactionIndex}`" | ||
| @input="onChange" | ||
| @focus="onChange" | ||
| v-model="search" | ||
| @keydown.down="onArrowDown" | ||
| @keydown.up="onArrowUp" | ||
| @keydown.enter="onEnter" | ||
| class="form-control" | ||
| /> | ||
| <ul | ||
| id="autocomplete-results" | ||
| v-show="isOpen" | ||
| class="autocomplete-results" | ||
| > | ||
| <li | ||
| class="loading" | ||
| v-if="isLoading" | ||
| > | ||
| Loading results... | ||
| </li> | ||
| <li | ||
| v-else | ||
| v-for="(result, i) in results" | ||
| :key="i" | ||
| @click="setResult(result)" | ||
| class="autocomplete-result" | ||
| :class="{ 'is-active': i === arrowCounter }" | ||
| > | ||
| {{ result }} | ||
| </li> | ||
| </ul> | ||
| </div> | ||
| </template> | ||
|
|
||
| <script> | ||
| export default { | ||
| name: 'ADropdown', | ||
| props: { | ||
| value: String, | ||
| isOpen: Boolean, | ||
| items: { | ||
| type: Array, | ||
| required: false, | ||
| default: () => [], | ||
| }, | ||
| isAsync: { | ||
| type: Boolean, | ||
| required: false, | ||
| default: false, | ||
| }, | ||
| transactionIndex: Number | ||
| }, | ||
| data() { | ||
| return { | ||
| results: [], | ||
| search: this.value, | ||
| isLoading: false, | ||
| arrowCounter: 0, | ||
| }; | ||
| }, | ||
| watch: { | ||
| items: function (value, oldValue) { | ||
| if (value.length !== oldValue.length) { | ||
| this.results = value; | ||
| this.isLoading = false; | ||
| } | ||
| }, | ||
| value: function (value, oldValue) { | ||
| if (value !== oldValue) { | ||
| this.setResult(value) | ||
| } | ||
| } | ||
| }, | ||
| mounted() { | ||
| document.addEventListener('click', this.handleClickOutside) | ||
| this.filterResults() | ||
| }, | ||
| destroyed() { | ||
| document.removeEventListener('click', this.handleClickOutside) | ||
| }, | ||
| methods: { | ||
| setResult(result) { | ||
| this.search = result; | ||
| this.closeResults() | ||
| }, | ||
| filterResults() { | ||
| this.results = this.items.filter((item) => { | ||
| return item.toLowerCase().indexOf(this.search.toLowerCase()) > -1; | ||
| }); | ||
| }, | ||
| onChange() { | ||
| if (this.isAsync) { | ||
| this.isLoading = true; | ||
| } else { | ||
| this.filterResults(); | ||
| this.isOpen = true | ||
| this.$emit('isOpenChanged', this.isOpen) | ||
| } | ||
| }, | ||
| handleClickOutside(event) { | ||
| if (!this.$el.contains(event.target)) { | ||
| this.closeResults() | ||
| this.arrowCounter = 0; | ||
| } | ||
| }, | ||
| closeResults() { | ||
| this.isOpen = false | ||
| this.$emit('isOpenChanged', this.isOpen) | ||
| if(!this.items.includes(this.search)) { | ||
| this.search = '' | ||
| } | ||
| if(this.value != this.search) { | ||
| cur_frm.dirty(); | ||
| } | ||
| this.value = this.search | ||
| this.$emit('input', this.value) | ||
| }, | ||
| onArrowDown() { | ||
| if (this.arrowCounter < this.results.length) { | ||
| this.arrowCounter = this.arrowCounter + 1; | ||
| } | ||
| }, | ||
| onArrowUp() { | ||
| if (this.arrowCounter > 0) { | ||
| this.arrowCounter = this.arrowCounter - 1; | ||
| } | ||
| }, | ||
| onEnter() { | ||
| this.search = this.results[this.arrowCounter]; | ||
| this.closeResults() | ||
| this.arrowCounter = 0; | ||
| }, | ||
| }, | ||
| }; | ||
| </script> | ||
|
|
||
| <style> | ||
| .autocomplete { | ||
| position: relative; | ||
| } | ||
| .autocomplete-results { | ||
| padding: 0; | ||
| margin: 0; | ||
| border: 1px solid #eeeeee; | ||
| background-color: #f4f5f6; | ||
| border-bottom-left-radius: 10px; | ||
| border-bottom-right-radius: 10px; | ||
| } | ||
| .autocomplete-result { | ||
| list-style: none; | ||
| text-align: left; | ||
| padding: 4px 6px; | ||
| cursor: pointer; | ||
| } | ||
| .autocomplete-result.is-active, | ||
| .autocomplete-result:hover { | ||
| background-color: #4590e8; | ||
| color: white; | ||
| } | ||
| </style> |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters