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Merge pull request #31 from nextcloud/multiselect
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Added multiselect
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juliushaertl committed Oct 12, 2018
2 parents 36d881e + d9da09c commit 190d781
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1 change: 1 addition & 0 deletions package.json
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"v-tooltip": "^2.0.0-rc.33",
"vue": "^2.5.16",
"vue-click-outside": "^1.0.7",
"vue-multiselect": "^2.1.0",
"vue2-datepicker": "^2.4.1"
},
"engines": {
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26 changes: 26 additions & 0 deletions src/components/Multiselect/index.js
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/**
* @copyright Copyright (c) 2018 John Molakvoæ <skjnldsv@protonmail.com>
*
* @author John Molakvoæ <skjnldsv@protonmail.com>
*
* @license GNU AGPL version 3 or any later version
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as
* published by the Free Software Foundation, either version 3 of the
* License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
*/
import Multiselect from 'vue-multiselect'
import './index.scss'

export default Multiselect
export { Multiselect }
201 changes: 201 additions & 0 deletions src/components/Multiselect/index.scss
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.multiselect {
margin: 1px 2px;
padding: 0 !important;
display: inline-block;
width: 160px;
position: relative;
background-color: var(--color-main-background);
&.multiselect--active {
/* Opened: force display the input */
input.multiselect__input {
opacity: 1 !important;
cursor: text !important;
}
}
&.multiselect--disabled,
&.multiselect--disabled .multiselect__single {
background-color: var(--color-background-dark) !important;
}
.multiselect__tags {
/* space between tags and limit tag */
$space-between: 5px;
display: flex;
flex-wrap: nowrap;
overflow: hidden;
border: 1px solid var(--color-border-dark);
cursor: pointer;
position: relative;
border-radius: 3px;
height: 34px;
/* tag wrapper */
.multiselect__tags-wrap {
align-items: center;
display: inline-flex;
overflow: hidden;
max-width: 100%;
position: relative;
padding: 3px $space-between;
flex-grow: 1;
/* no tags or simple select? Show input directly
input is used to display single value */
&:empty ~ input.multiselect__input {
opacity: 1 !important;
/* hide default empty text, show input instead */
+ span:not(.multiselect__single) {
display: none;
}
}
/* selected tag */
.multiselect__tag {
flex: 1 0 0;
line-height: 20px;
padding: 1px 5px;
background-image: none;
color: var(--color-text-lighter);
border: 1px solid var(--color-border-dark);
display: inline-flex;
align-items: center;
border-radius: 3px;
/* require to override the default width
and force the tag to shring properly */
min-width: 0;
max-width: 50%;
max-width: fit-content;
max-width: -moz-fit-content;
/* css hack, detect if more than two tags
if so, flex-basis is set to half */
&:only-child {
flex: 0 1 auto;
}
&:not(:last-child) {
margin-right: $space-between;
}
/* ellipsis the groups to be sure
we display at least two of them */
> span {
white-space: nowrap;
text-overflow: ellipsis;
overflow: hidden;
}
}
}
/* Single select default value */
.multiselect__single {
padding: 8px 10px;
flex: 0 0 100%;
z-index: 1; /* above input */
background-color: var(--color-main-background);
cursor: pointer;
line-height: 17px;
}
/* displayed text if tag limit reached */
.multiselect__strong,
.multiselect__limit {
flex: 0 0 auto;
line-height: 20px;
color: var(--color-text-lighter);
display: inline-flex;
align-items: center;
opacity: .7;
margin-right: $space-between;
/* above the input */
z-index: 5;
}
/* default multiselect input for search and placeholder */
input.multiselect__input {
width: 100% !important;
position: absolute !important;
margin: 0;
opacity: 0;
/* let's leave it on top of tags but hide it */
height: 100%;
border: none;
/* override hide to force show the placeholder */
display: block !important;
/* only when not active */
cursor: pointer;
}
}
/* results wrapper */
.multiselect__content-wrapper {
position: absolute;
width: 100%;
margin-top: -1px;
border: 1px solid var(--color-border-dark);
background: var(--color-main-background);
z-index: 50;
max-height: 250px;
overflow-y: auto;
.multiselect__content {
width: 100%;
padding: 5px 0;
}
li {
padding: 5px;
position: relative;
display: flex;
align-items: center;
background-color: transparent;
&,
span {
cursor: pointer;
}
> span {
white-space: nowrap;
overflow: hidden;
text-overflow: ellipsis;
height: 20px;
margin: 0;
min-height: 1em;
-webkit-touch-callout: none;
-webkit-user-select: none;
-moz-user-select: none;
-ms-user-select: none;
user-select: none;
display: inline-flex;
align-items: center;
background-color: transparent !important;
color: var(--color-text-lighter);
width: 100%;
/* selected checkmark icon */
&::before {
content: ' ';
background-image: var(--icon-checkmark-000);
background-repeat: no-repeat;
background-position: center;
min-width: 16px;
min-height: 16px;
display: block;
opacity: .5;
margin-right: 5px;
visibility: hidden;
}
&.multiselect__option--disabled {
background-color: var(--color-background-dark);
opacity: .5;
}
/* add the prop tag-placeholder="create" to add the +
* icon on top of an unknown-and-ready-to-be-created entry
*/
&[data-select='create'] {
&::before {
background-image: var(--icon-add-000);
visibility: visible;
}
}
&.multiselect__option--highlight {
color: var(--color-main-text);
}
&:not(.multiselect__option--disabled):hover::before {
opacity: .3;
}
&.multiselect__option--selected,
&:not(.multiselect__option--disabled):hover {
&::before {
visibility: visible;
}
}
}
}
}
}
4 changes: 3 additions & 1 deletion src/components/index.js
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import AppNavigation from './AppNavigation'
import PopoverMenu from './PopoverMenu'
import DatetimePicker from './DatetimePicker'
import Multiselect from './Multiselect'

export {
AppNavigation,
PopoverMenu,
DatetimePicker
DatetimePicker,
Multiselect
}

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