115 lines
3.4 KiB
Vue
115 lines
3.4 KiB
Vue
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<template>
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<div :class="containerClass" @click="onClick($event)">
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<div class="p-hidden-accessible">
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<input :id="inputId" ref="input" type="checkbox" :value="value" :class="inputClass" :style="inputStyle" :name="name" :checked="checked" :tabindex="tabindex" :disabled="disabled" :readonly="readonly" :required="required" :aria-labelledby="ariaLabelledby" :aria-label="ariaLabel"
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@focus="onFocus($event)" @blur="onBlur($event)" v-bind="inputProps">
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</div>
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<div ref="box" :class="['p-checkbox-box', {'p-highlight': checked, 'p-disabled': disabled, 'p-focus': focused}]">
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<span :class="['p-checkbox-icon', {'pi pi-check': checked}]"></span>
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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 {ObjectUtils} from 'primevue/utils';
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export default {
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name: 'Checkbox',
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emits: ['click', 'update:modelValue', 'change', 'input', 'focus', 'blur'],
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props: {
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value: null,
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modelValue: null,
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binary: Boolean,
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name: {
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type: String,
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default: null
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},
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trueValue: {
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type: null,
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default: true
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},
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falseValue: {
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type: null,
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default: false
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},
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disabled: {
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type: Boolean,
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default: false
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},
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readonly: {
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type: Boolean,
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default: false
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},
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required: {
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type: Boolean,
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default: false
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},
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tabindex: {
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type: Number,
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default: null
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},
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inputId: null,
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inputClass: null,
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inputStyle: null,
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inputProps: null,
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'aria-labelledby': {
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type: String,
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default: null
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},
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'aria-label': {
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type: String,
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default: null
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}
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},
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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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onClick(event) {
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if (!this.disabled) {
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let newModelValue;
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if (this.binary) {
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newModelValue = this.checked ? this.falseValue : this.trueValue;
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}
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else {
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if (this.checked)
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newModelValue = this.modelValue.filter(val => !ObjectUtils.equals(val, this.value));
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else
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newModelValue = this.modelValue ? [...this.modelValue, this.value] : [this.value];
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}
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this.$emit('click', event);
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this.$emit('update:modelValue', newModelValue);
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this.$emit('change', event);
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this.$emit('input', newModelValue);
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this.$refs.input.focus();
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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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checked() {
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return this.binary ? this.modelValue === this.trueValue : ObjectUtils.contains(this.value, this.modelValue);
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},
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containerClass() {
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return [
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'p-checkbox p-component', {
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'p-checkbox-checked': this.checked,
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'p-checkbox-disabled': this.disabled,
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'p-checkbox-focused': this.focused
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}];
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}
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}
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}
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</script>
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