112 lines
3.9 KiB
Vue
Executable File
112 lines
3.9 KiB
Vue
Executable File
<template>
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<div :class="cx('root')" @click="onClick($event)" v-bind="ptm('root')" data-pc-name="tristatecheckbox">
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<div class="p-hidden-accessible" v-bind="ptm('hiddenInputWrapper')" :data-p-hidden-accessible="true">
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<input
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ref="input"
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:id="inputId"
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type="checkbox"
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:checked="modelValue === true"
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:tabindex="tabindex"
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:disabled="disabled"
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:aria-labelledby="ariaLabelledby"
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:aria-label="ariaLabel"
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@keydown="onKeyDown($event)"
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@focus="onFocus($event)"
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@blur="onBlur($event)"
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v-bind="{ ...inputProps, ...ptm('hiddenInput') }"
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/>
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</div>
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<span role="status" class="p-hidden-accessible" aria-live="polite" v-bind="ptm('hiddenValueLabel')" :data-p-hidden-accessible="true">{{ ariaValueLabel }}</span>
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<div ref="box" :class="cx('checkbox')" v-bind="getPTOptions('checkbox')" :data-p-highlight="modelValue != null" :data-p-disabled="disabled" :data-p-focused="focused">
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<slot v-if="modelValue === true" name="checkicon" :class="cx('checkIcon')">
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<component :is="'CheckIcon'" :class="cx('checkIcon')" v-bind="ptm('checkIcon')" />
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</slot>
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<slot v-else-if="modelValue === false" name="uncheckicon" :class="cx('uncheckIcon')">
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<component :is="'TimesIcon'" :class="cx('uncheckIcon')" v-bind="ptm('uncheckIcon')" />
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</slot>
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<slot v-else name="nullableicon" :class="cx('nullableIcon')">
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<span :class="cx('nullableIcon')" v-bind="ptm('nullableIcon')"></span>
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</slot>
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</div>
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</div>
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</template>
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<script>
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import CheckIcon from 'primevue/icons/check';
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import TimesIcon from 'primevue/icons/times';
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import BaseTriStateCheckbox from './BaseTriStateCheckbox.vue';
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export default {
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name: 'TriStateCheckbox',
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extends: BaseTriStateCheckbox,
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emits: ['click', 'update:modelValue', 'change', 'keydown', 'focus', 'blur'],
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data() {
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return {
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focused: false
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};
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},
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methods: {
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getPTOptions(key) {
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return this.ptm(key, {
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context: {
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active: this.modelValue !== null,
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focused: this.focused,
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disabled: this.disabled
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}
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});
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},
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updateModel() {
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if (!this.disabled) {
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let newValue;
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switch (this.modelValue) {
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case true:
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newValue = false;
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break;
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case false:
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newValue = null;
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break;
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default:
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newValue = true;
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break;
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}
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this.$emit('update:modelValue', newValue);
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}
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},
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onClick(event) {
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this.updateModel();
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this.$emit('click', event);
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this.$emit('change', event);
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this.$refs.input.focus();
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},
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onKeyDown(event) {
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if (event.code === 'Enter' || event.code === 'NumpadEnter') {
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this.updateModel();
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this.$emit('keydown', event);
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event.preventDefault();
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}
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},
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onFocus(event) {
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this.focused = true;
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this.$emit('focus', event);
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},
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onBlur(event) {
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this.focused = false;
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this.$emit('blur', event);
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}
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},
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computed: {
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ariaValueLabel() {
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return this.modelValue ? this.$primevue.config.locale.aria.trueLabel : this.modelValue === false ? this.$primevue.config.locale.aria.falseLabel : this.$primevue.config.locale.aria.nullLabel;
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}
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},
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components: {
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CheckIcon: CheckIcon,
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TimesIcon: TimesIcon
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}
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};
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</script>
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