corrad-bp/components/ComponentPreview.vue
Afiq 96fafd33d7 Add Switch Component and Enhance Form Builder Functionality
- Introduced a new Switch component for toggling options within forms, enhancing user interactivity.
- Updated formkit-custom.js to include the Switch component with appropriate props.
- Enhanced formkit-theme.js to define styles for the Switch component, ensuring consistent theming.
- Added CSS styles for the Switch component to improve visual presentation and user experience.
- Updated FormBuilderCanvas and FormBuilderComponents to support the new Switch component in the form builder interface.
- Enhanced documentation to include details about the new Switch component and its usage within forms.
2025-05-27 00:00:09 +08:00

639 lines
21 KiB
Vue

<template>
<div
class="component-preview form-field"
:style="componentStyle"
:data-name="component.props.name"
:data-type="component.type"
>
<!-- Hidden Field Special Display -->
<div v-if="component.type === 'hidden' && isPreview" class="py-2">
<div class="hidden-field-preview border-2 border-dashed border-gray-300 bg-gray-50 rounded-lg p-3">
<div class="flex items-center space-x-2">
<Icon name="heroicons:eye-slash" class="w-4 h-4 text-gray-400" />
<span class="text-sm font-medium text-gray-600">Hidden Field</span>
</div>
<div class="mt-1">
<div class="text-xs text-gray-500">
<strong>Name:</strong> {{ component.props.name || 'unnamed' }}
</div>
<div class="text-xs text-gray-500">
<strong>Value:</strong> {{ component.props.value || '(empty)' }}
</div>
</div>
<div v-if="component.props.help" class="mt-1 text-xs text-gray-400">
{{ component.props.help }}
</div>
</div>
</div>
<!-- Basic Input Types (including radio and checkbox) -->
<FormKit
v-else-if="isInputType"
:id="`preview-${component.id}`"
:type="component.type"
:name="component.props.name"
:label="component.props.label"
:help="component.props.help"
:placeholder="component.props.placeholder"
:validation="component.props.validation"
:validation-visibility="isPreview ? 'live' : 'blur'"
:readonly="isPreview"
:options="component.props.options || undefined"
:value="component.props.value || undefined"
:accept="component.props.accept || undefined"
:max="component.props.max || undefined"
:mask="component.props.mask || undefined"
:digits="component.props.digits || undefined"
:multiple="component.props.multiple || undefined"
:maxSize="component.props.maxSize || undefined"
:maxFiles="component.props.maxFiles || undefined"
:preserve-events="isPreview"
@input.capture.stop="isPreview ? $event.stopPropagation() : null"
@click.capture.stop="isPreview ? $event.stopPropagation() : null"
:classes="component.type === 'checkbox' ? {
wrapper: 'mb-1',
options: 'space-y-0.5'
} : {}"
:class="{ 'canvas-component': isPreview }"
/>
<!-- Heading -->
<div v-else-if="component.type === 'heading'" class="py-2">
<component
:is="`h${component.props.level || 2}`"
class="font-semibold"
:class="{
'text-2xl': component.props.level === 2,
'text-xl': component.props.level === 3,
'text-lg': component.props.level === 4
}"
>
{{ component.props.value || 'Heading Text' }}
</component>
</div>
<!-- Paragraph -->
<div v-else-if="component.type === 'paragraph'" class="py-2">
<p class="text-gray-600">{{ component.props.value || 'Paragraph text goes here' }}</p>
</div>
<!-- Information Display -->
<div v-else-if="component.type === 'info-display'" class="py-2">
<div
class="info-display-container rounded"
:style="{
backgroundColor: component.props.backgroundColor || '#f9fafb',
border: component.props.showBorder ? '1px solid #e5e7eb' : 'none'
}"
>
<!-- Title -->
<div v-if="component.props.title" class="p-3 border-b border-gray-200 bg-white">
<h4 class="text-base font-medium text-gray-800">{{ component.props.title }}</h4>
</div>
<!-- Fields Display -->
<div class="p-4">
<div
v-if="component.props.layout === 'grid'"
class="grid grid-cols-2 gap-4"
>
<div v-for="(field, index) in component.props.fields" :key="index" class="field-item">
<dt class="text-sm font-medium text-gray-600">{{ field.label }}</dt>
<dd class="text-sm text-gray-900 mt-1">{{ field.value }}</dd>
</div>
</div>
<div
v-else-if="component.props.layout === 'horizontal'"
class="space-y-2"
>
<div v-for="(field, index) in component.props.fields" :key="index" class="flex justify-between items-center">
<dt class="text-sm font-medium text-gray-600">{{ field.label }}:</dt>
<dd class="text-sm text-gray-900">{{ field.value }}</dd>
</div>
</div>
<div v-else class="space-y-3">
<div v-for="(field, index) in component.props.fields" :key="index" class="field-item">
<dt class="text-sm font-medium text-gray-600">{{ field.label }}</dt>
<dd class="text-sm text-gray-900 mt-1">{{ field.value }}</dd>
</div>
</div>
</div>
</div>
</div>
<!-- Divider -->
<div v-else-if="component.type === 'divider'" class="py-4">
<hr class="border-gray-200" />
</div>
<!-- Image Preview Component -->
<div v-else-if="component.type === 'image-preview'" class="py-2">
<div class="image-preview-container" :class="{ 'has-caption': component.props.showCaption && component.props.caption }">
<label v-if="component.props.label" class="block text-sm font-medium text-gray-700 mb-1">
{{ component.props.label }}
</label>
<div
class="image-container relative"
:class="{ 'cursor-zoom-in': component.props.showZoom }"
@click="handleImageClick"
>
<img
:src="component.props.imageUrl"
:alt="component.props.altText || 'Image preview'"
class="max-w-full rounded"
:style="{
maxWidth: component.props.maxWidth || '100%',
height: component.props.height || 'auto',
}"
/>
<div v-if="component.props.showZoom" class="absolute bottom-2 right-2 bg-black bg-opacity-60 text-white p-1 rounded">
<Icon name="material-symbols:zoom-in" class="w-4 h-4" />
</div>
</div>
<div v-if="component.props.showCaption && component.props.caption" class="mt-1 text-sm text-gray-500 text-center">
{{ component.props.caption }}
</div>
<div v-if="component.props.help" class="mt-1 text-xs text-gray-500">
{{ component.props.help }}
</div>
</div>
</div>
<!-- Repeating Group Component -->
<div v-else-if="component.type === 'repeating-group'" class="py-2">
<fieldset class="border rounded-md p-4">
<legend class="text-sm font-medium px-2">{{ component.props.label || 'Group' }}</legend>
<div v-if="component.props.help" class="mb-3 text-xs text-gray-500">
{{ component.props.help }}
</div>
<!-- Default group preview (in edit mode) -->
<div v-if="isPreview" class="repeating-groups space-y-4">
<div class="group-item border border-gray-200 rounded-md p-3 bg-gray-50">
<div class="flex justify-between items-center mb-3">
<h4 class="text-sm font-medium text-gray-700">Item 1</h4>
<button type="button" class="text-red-500 hover:text-red-700 text-sm">
{{ component.props.removeText || 'Remove' }}
</button>
</div>
<div class="space-y-3">
<template v-for="(field, fieldIndex) in component.props.fields" :key="fieldIndex">
<FormKit
:type="field.type"
:label="field.label"
:placeholder="field.placeholder"
:name="`${field.name}_1`"
:options="field.options"
disabled
/>
</template>
</div>
</div>
<button
type="button"
class="inline-flex items-center px-3 py-1.5 border border-blue-600 text-blue-600 bg-white hover:bg-blue-50 rounded text-sm"
>
<Icon name="material-symbols:add-circle-outline" class="w-4 h-4 mr-1" />
{{ component.props.buttonText || 'Add Item' }}
</button>
</div>
<!-- Functional groups (in form view) -->
<div v-else class="repeating-groups space-y-4">
<div
v-for="(group, groupIndex) in (previewFormData[component.props.name] || [])"
:key="groupIndex"
class="group-item border border-gray-200 rounded-md p-3 bg-gray-50"
>
<div class="flex justify-between items-center mb-3">
<h4 class="text-sm font-medium text-gray-700">Item {{ groupIndex + 1 }}</h4>
<button
v-if="(previewFormData[component.props.name]?.length || 0) > (component.props.minItems || 1)"
type="button"
class="text-red-500 hover:text-red-700 text-sm"
@click="removeGroupItem(groupIndex)"
>
{{ component.props.removeText || 'Remove' }}
</button>
</div>
<div class="space-y-3">
<template v-for="(field, fieldIndex) in component.props.fields" :key="fieldIndex">
<FormKit
:type="field.type"
:label="field.label"
:placeholder="field.placeholder"
:name="`${component.props.name}.${groupIndex}.${field.name}`"
:options="field.options"
v-model="group[field.name]"
/>
</template>
</div>
</div>
<button
v-if="(previewFormData[component.props.name]?.length || 0) < (component.props.maxItems || 10)"
type="button"
class="inline-flex items-center px-3 py-1.5 border border-blue-600 text-blue-600 bg-white hover:bg-blue-50 rounded text-sm"
@click="addGroupItem"
>
<Icon name="material-symbols:add-circle-outline" class="w-4 h-4 mr-1" />
{{ component.props.buttonText || 'Add Item' }}
</button>
</div>
</fieldset>
</div>
<!-- Dynamic List Component -->
<div v-else-if="component.type === 'dynamic-list'" class="py-2">
<div class="dynamic-list-container">
<label v-if="component.props.label" class="block text-sm font-medium text-gray-700 mb-1">
{{ component.props.label }}
</label>
<div v-if="component.props.help" class="mb-3 text-xs text-gray-500">
{{ component.props.help }}
</div>
<div class="space-y-2">
<div v-if="isPreview" class="list-items space-y-2">
<div v-for="(item, index) in component.props.defaultItems" :key="index" class="flex items-center">
<input
type="text"
:value="item"
:placeholder="component.props.placeholder"
disabled
class="block w-full border border-gray-300 rounded-md shadow-sm py-2 px-3 text-gray-700 disabled:bg-gray-50"
/>
<button type="button" class="ml-2 text-red-500 hover:text-red-700">
<Icon name="material-symbols:delete-outline" class="w-5 h-5" />
</button>
</div>
<!-- Add button for preview -->
<button
type="button"
class="inline-flex items-center px-3 py-1.5 border border-blue-600 text-blue-600 bg-white hover:bg-blue-50 rounded text-sm"
>
<Icon name="material-symbols:add-circle-outline" class="w-4 h-4 mr-1" />
{{ component.props.buttonText || 'Add Item' }}
</button>
</div>
<div v-else class="list-items space-y-2">
<div
v-for="(item, index) in (previewFormData[component.props.name] || [])"
:key="index"
class="flex items-center"
>
<input
type="text"
v-model="previewFormData[component.props.name][index]"
:placeholder="component.props.placeholder"
class="block w-full border border-gray-300 rounded-md shadow-sm py-2 px-3 text-gray-700"
/>
<button
v-if="(previewFormData[component.props.name]?.length || 0) > (component.props.minItems || 0)"
type="button"
class="ml-2 text-red-500 hover:text-red-700"
@click="removeListItem(index)"
>
<Icon name="material-symbols:delete-outline" class="w-5 h-5" />
</button>
</div>
<button
v-if="(previewFormData[component.props.name]?.length || 0) < (component.props.maxItems || 20)"
type="button"
class="inline-flex items-center px-3 py-1.5 border border-blue-600 text-blue-600 bg-white hover:bg-blue-50 rounded text-sm"
@click="addListItem"
>
<Icon name="material-symbols:add-circle-outline" class="w-4 h-4 mr-1" />
{{ component.props.buttonText || 'Add Item' }}
</button>
</div>
</div>
</div>
</div>
<!-- Button Component -->
<div v-else-if="component.type === 'button'" class="py-2">
<label v-if="component.props.label" class="block text-sm font-medium text-gray-700 mb-2">
{{ component.props.label }}
</label>
<RsButton
:type="component.props.buttonType || 'button'"
:variant="component.props.variant || 'primary'"
:size="component.props.size || 'md'"
:disabled="component.props.disabled || false"
@click="handleButtonClick"
class="button-component"
>
{{ component.props.label || 'Button' }}
</RsButton>
<div v-if="component.props.help" class="mt-1 text-xs text-gray-500">
{{ component.props.help }}
</div>
</div>
<!-- Unknown Component Type Fallback -->
<div v-else class="p-4 border border-dashed border-gray-300 rounded">
<div class="text-gray-500">Unknown component type: {{ component.type }}</div>
</div>
</div>
</template>
<script setup>
import { useNuxtApp } from '#app';
import { useFormBuilderStore } from '~/stores/formBuilder';
const props = defineProps({
component: {
type: Object,
required: true
},
isPreview: {
type: Boolean,
default: false
}
});
// Get access to the form builder store
const formStore = useFormBuilderStore();
const previewFormData = computed(() => formStore.previewFormData || {});
// Repeating group and dynamic list functionality
const addGroupItem = () => {
if (props.isPreview) return;
const groupName = props.component.props.name;
if (!groupName) return;
// Get current groups or initialize empty array
const currentGroups = formStore.previewFormData[groupName] || [];
// Create a new empty group
const newGroup = {};
// Add fields from configuration
if (props.component.props.fields) {
props.component.props.fields.forEach(field => {
newGroup[field.name] = '';
});
}
// Add the new group to the list
currentGroups.push(newGroup);
// Update the form data
const updatedData = { ...formStore.previewFormData, [groupName]: currentGroups };
formStore.updatePreviewFormData(updatedData);
};
const removeGroupItem = (index) => {
if (props.isPreview) return;
const groupName = props.component.props.name;
if (!groupName) return;
// Get current groups
const currentGroups = [...(formStore.previewFormData[groupName] || [])];
// Remove the group at the specified index
currentGroups.splice(index, 1);
// Update the form data
const updatedData = { ...formStore.previewFormData, [groupName]: currentGroups };
formStore.updatePreviewFormData(updatedData);
};
const addListItem = () => {
if (props.isPreview) return;
const listName = props.component.props.name;
if (!listName) return;
// Get current items or initialize empty array
const currentItems = [...(formStore.previewFormData[listName] || [])];
// Add an empty item
currentItems.push('');
// Update the form data
const updatedData = { ...formStore.previewFormData, [listName]: currentItems };
formStore.updatePreviewFormData(updatedData);
};
const removeListItem = (index) => {
if (props.isPreview) return;
const listName = props.component.props.name;
if (!listName) return;
// Get current items
const currentItems = [...(formStore.previewFormData[listName] || [])];
// Remove the item at the specified index
currentItems.splice(index, 1);
// Update the form data
const updatedData = { ...formStore.previewFormData, [listName]: currentItems };
formStore.updatePreviewFormData(updatedData);
};
// Handle button click
const handleButtonClick = () => {
if (props.isPreview) return;
// Execute custom onClick code if provided
if (props.component.props.onClick) {
try {
// Create a safe execution context
const context = {
formData: formStore.previewFormData,
componentName: props.component.props.name,
buttonLabel: props.component.props.label
};
// Execute the custom code
const func = new Function('context', props.component.props.onClick);
func(context);
} catch (error) {
console.error('Error executing button onClick:', error);
}
}
// Default behavior - log the button click
console.log(`Button clicked: ${props.component.props.label || 'Unnamed Button'}`);
};
// Check if the component is a standard FormKit input type (excluding specialized components)
const isStandardInputType = computed(() => {
const standardInputTypes = [
'text', 'textarea', 'number', 'email', 'password',
'date', 'time', 'datetime-local', 'url', 'tel',
'select', 'radio', 'file', 'range', 'color', 'hidden'
];
return standardInputTypes.includes(props.component.type);
});
// Check if the component is any FormKit input type (including checkbox and custom types)
const isInputType = computed(() => {
const inputTypes = [
'text', 'textarea', 'number', 'email', 'password',
'date', 'time', 'datetime-local', 'url', 'tel',
'select', 'checkbox', 'radio', 'file', 'range',
'color', 'hidden', 'mask', 'otp', 'dropzone', 'switch'
];
return inputTypes.includes(props.component.type);
});
// Handle image click for image preview component
const handleImageClick = (event) => {
// Only do something if zoom is enabled
if (!props.component.props.showZoom) return;
// Get the image URL
const imageUrl = props.component.props.imageUrl;
if (!imageUrl) return;
// Create a lightbox effect to view the image
const lightbox = document.createElement('div');
lightbox.style.position = 'fixed';
lightbox.style.top = '0';
lightbox.style.left = '0';
lightbox.style.width = '100%';
lightbox.style.height = '100%';
lightbox.style.backgroundColor = 'rgba(0, 0, 0, 0.9)';
lightbox.style.display = 'flex';
lightbox.style.alignItems = 'center';
lightbox.style.justifyContent = 'center';
lightbox.style.zIndex = '1000';
lightbox.style.cursor = 'zoom-out';
// Create the image element
const img = document.createElement('img');
img.src = imageUrl;
img.style.maxWidth = '90%';
img.style.maxHeight = '90%';
img.style.objectFit = 'contain';
// Add close functionality
lightbox.onclick = () => {
document.body.removeChild(lightbox);
};
// Prevent image click from closing the lightbox
img.onclick = (e) => {
e.stopPropagation();
};
// Add to DOM
lightbox.appendChild(img);
document.body.appendChild(lightbox);
};
// Compute style based on grid properties
const componentStyle = computed(() => {
// Only apply grid styles in the non-preview mode (actual form)
if (props.isPreview) {
return {}; // Styling is handled by parent in canvas mode
}
// Apply grid column in preview mode
const gridColumn = props.component.props.gridColumn || 'span 12';
return {
gridColumn: gridColumn,
width: '100%', // Always use 100% within the grid cell
boxSizing: 'border-box'
};
});
</script>
<style scoped>
.component-preview {
width: 100%;
}
:deep(.formkit-wrapper) {
margin-bottom: 0.5rem !important;
}
:deep(.formkit-options) {
gap: 0.25rem !important;
}
/* Improve visibility of disabled inputs in the canvas view */
:deep(.canvas-component.formkit-disabled),
:deep(.canvas-component.formkit-disabled input),
:deep(.canvas-component.formkit-disabled select),
:deep(.canvas-component.formkit-disabled textarea) {
opacity: 0.8 !important;
pointer-events: none;
}
/* Image Preview Component */
.image-preview-container {
display: flex;
flex-direction: column;
}
.image-container {
display: flex;
justify-content: center;
border-radius: 0.375rem;
overflow: hidden;
max-width: 100%;
}
.image-container img {
display: block;
border-radius: 0.375rem;
max-width: 100%;
}
.has-caption {
padding-bottom: 0.5rem;
}
/* Repeating Group Component */
.repeating-groups {
width: 100%;
}
.group-item {
transition: all 0.2s ease-in-out;
}
.group-item:hover {
border-color: #93c5fd;
}
/* Dynamic List Component */
.dynamic-list-container {
width: 100%;
}
.list-items {
width: 100%;
}
</style>