File size: 4,798 Bytes
71174bc | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 | <template>
<span>
<div :class="'container-fluid ' + cls" :style="styl">
<div class="row">
<div :class="'col px-0' + (axisIdx === 1 ? ' px-1' : '')" v-for="axisIdx in axesIdxs" :key="axisIdx">
<input :ref="`inputElem${axes[axisIdx]}`" :data-idx="axisIdx" type="number"
class="form-control form-control-sm" :readonly="readonly" :id="axes[axisIdx] + '-' + id"
:placeholder="axes[axisIdx].toUpperCase() + ' value...'" :disabled="disabled"
@input="handleInput" @keydown="onKeyDown" :value="modelValue[axisIdx]"
:delayBetweenChangesDetected="delayBetweenChangesDetected
" />
</div>
</div>
</div>
<FormElementDescription :description="description" :warning="warning"></FormElementDescription>
</span>
</template>
<script lang="ts">
/* eslint-disable @typescript-eslint/ban-types */
import { randomID } from "@/Core/Utils/MiscUtils";
import { Options, Vue } from "vue-class-component";
import { Prop } from "vue-property-decorator";
import FormElementDescription from "@/UI/Forms/FormElementDescription.vue";
import { formInputDelayUpdate } from "@/Core/GlobalVars";
/**
* FormVector3D component
*/
@Options({
components: {
FormElementDescription,
},
})
export default class FormVector3D extends Vue {
@Prop({ required: true }) modelValue!: [number, number, number];
@Prop({ default: randomID() }) id!: string;
@Prop({ default: "placeholder" }) placeHolder!: string;
@Prop({ default: false }) disabled!: boolean;
@Prop({}) description!: string;
@Prop({ default: false }) readonly!: boolean;
@Prop({ required: false }) filterFunc!: Function;
@Prop({ required: false }) warningFunc!: (val: any) => string;
@Prop({ default: "" }) cls!: string;
@Prop({ default: "" }) styl!: string;
@Prop({ default: formInputDelayUpdate })
delayBetweenChangesDetected!: number;
axesIdxs = [0, 1, 2];
axes = ["x", "y", "z"];
/**
* Runs when user presses a key.
*
* @param {KeyboardEvent} _e The key event. Not used.
*/
// eslint-disable-next-line @typescript-eslint/no-unused-vars
onKeyDown(_e: KeyboardEvent) {
this.$emit("onKeyDown");
}
/**
* The warning message.
*
* @returns {string} The warning message.
*/
get warning(): string {
if (this.warningFunc) {
return this.warningFunc(this.modelValue);
}
return "";
}
lastHandleInputTimeStamp = 0;
handleInputTimeout: any = null;
/**
* Let the parent component know of any changes, after user has not interacted
* for a bit (to prevent rapid updates).
*
* @param {any} e The value.
*/
handleInput(e: any): void {
// It's important not to handle the input too rapidly. Good to give the
// user time to fix any temporarily wrong values.
if (e.data === ".") {
// Not done typing in the whole number yet. Don't update.
return;
}
const now = Date.now();
if (
now - this.lastHandleInputTimeStamp <
this.delayBetweenChangesDetected
) {
// Too soon. Timeout below will handle.
return;
}
// Clear previous timeout
clearTimeout(this.handleInputTimeout);
this.lastHandleInputTimeStamp = now;
this.handleInputTimeout = setTimeout(() => {
if (["", "-"].indexOf(e.target.value) !== -1) {
// User has likely not yet finished typing a number.
return;
}
// Get "idx" data from target
const idx = parseInt(e.target.dataset.idx);
const newVals = JSON.parse(JSON.stringify(this.modelValue));
let newVal = parseFloat(e.target.value);
if (isNaN(newVal)) {
// If not a number, set to 0.
newVal = 0;
}
if (this.filterFunc) {
// If there's a filter funciton, update everything.
newVal = this.filterFunc(newVal);
}
newVals[idx] = newVal;
this.$emit("update:modelValue", newVals);
// In some circumstances (e.g., changing values in an object), not reactive.
// Emit also "onChange" to signal the value has changed.
this.$emit("onChange");
}, this.delayBetweenChangesDetected);
}
}
</script>
<!-- Add "scoped" attribute to limit CSS to this component only -->
<style lang="scss" scoped>
// Input of type color
// .form-control-color {
// width: 100%;
// }</style>
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