56 lines
3.4 KiB
Plaintext
56 lines
3.4 KiB
Plaintext
component FileInput {
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outputs {
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input(payload: { files: File[]; name: string; sourceEvent: Event })
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change(payload: { files: File[]; name: string; sourceEvent: Event })
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focus(payload: { sourceEvent?: Event; [key: string]: string | number | boolean | null | object })
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blur(payload: { sourceEvent?: Event; [key: string]: string | number | boolean | null | object })
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select(payload: { files: File[]; name: string; sourceEvent: Event })
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clear(payload: { name: string; sourceEvent: Event })
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invalid(payload: { message?: string; value: string | number | boolean | null | object; sourceEvent?: Event; [key: string]: string | number | boolean | null | object })
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}
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props {
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size: string = "default"
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color: string = "primary"
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id: string = ""
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name: string = ""
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label: string = "File"
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hiddenLabel: boolean = false
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placeholder: string = "Choose a file"
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value: string = ""
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icon: string = "icon-[lucide--upload]"
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iconPosition: string = "start"
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accept: string = ""
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multiple: boolean = false
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helperText: string = ""
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cornerHint: string = ""
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error: string = ""
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inline: boolean = false
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variant: string = "normal"
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readonly: boolean = false
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disabled: boolean = false
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required: boolean = false
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class: string = ""
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}
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state selectedName: string = ""
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functions {
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client function handleChange(sourceEvent) {
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sourceEvent.stopPropagation()
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selectedName = sourceEvent.currentTarget.files && sourceEvent.currentTarget.files.length ? sourceEvent.currentTarget.files[0].name : ""
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output.input({ files: sourceEvent.currentTarget.files, name: name, sourceEvent: sourceEvent })
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output.change({ files: sourceEvent.currentTarget.files, name: name, sourceEvent: sourceEvent })
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if (selectedName) output.select({ files: sourceEvent.currentTarget.files, name: name, sourceEvent: sourceEvent })
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else output.clear({ name: name, sourceEvent: sourceEvent })
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}
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client function emitField(nameEvent, sourceEvent) { sourceEvent.stopPropagation(); output[nameEvent]({ name: name, sourceEvent: sourceEvent }) }
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client function preventReadonly(sourceEvent) { if (readonly) sourceEvent.preventDefault() }
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}
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view {
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<div {...attrs} class="wire-next wire-next--color-{color} wire-next--size-{size} wire-next--field wire-next--file-input {class}" data-variant="{variant}" data-inline="{inline}" data-invalid="{error ? 'true' : 'false'}">
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<div class="wire-next__field-heading"><label class="{hiddenLabel ? 'wire-next__sr-only' : ''}" for="{id || name}">{label}</label>{#if cornerHint}<span class="wire-next__field-hint">{cornerHint}</span>{/if}</div>
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<div class="wire-next__file-control" data-icon-position="{iconPosition}">{#if icon}<span class="{icon}" aria-hidden="true"></span>{/if}<span>{selectedName || value || placeholder}</span><input id="{id || name}" type="file" name="{name}" accept="{accept}" multiple="{multiple}" disabled="{disabled}" required="{required}" aria-readonly="{readonly}" aria-invalid="{error ? 'true' : 'false'}" @click="preventReadonly(event)" @input="handleChange(event)" @change="handleChange(event)" @focus="emitField('focus', event)" @blur="emitField('blur', event)" @invalid="emitField('invalid', event)" /></div>
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{#if helperText}<small class="wire-next__field-help">{helperText}</small>{/if}<small class="wire-next__field-error" data-error="{name}">{error}</small>
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</div>
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}
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}
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