Destroy Modal

README.md

@@ -270,6 +270,14 @@ By default, the modal will close when you click outside the modal. If you want t
  }
  ```
 
+ By default, when a child modal is closed, the closed components state is still available if the same modal component is opened again. If you would like to destroy the component when its closed you can override the static `destroyOnClose` method and have it return `true`. When a destroyed modal is opened again its state will be reset.
+ ```php
+ public static function destroyOnClose(): bool
+ {
+     return true;
+ }
+ ```
+
 ## Skipping previous modals
 In some cases you might want to skip previous modals. For example:
 1. Team overview modal
@@ -314,6 +322,12 @@ class DeleteTeam extends ModalComponent
 }
 ```
 
+You can also optionally call the `destroySkippedModals()` method to destroy the skipped modals so if any are opened again their state will be reset  
+
+
+
+
+
 ## Building Tailwind CSS for production
 To purge the classes used by the package, add the following lines to your purge array in `tailwind.config.js`:
 ```js
@@ -406,6 +420,8 @@ return [
         'close_modal_on_escape_is_forceful' => true,
 
         'dispatch_close_event' => false,
+
+        'destroy_on_close' => false,
     ],
 ];
 ```

config/livewire-ui-modal.php

@@ -48,5 +48,7 @@
         'close_modal_on_escape_is_forceful' => true,
 
         'dispatch_close_event' => false,
+
+        'destroy_on_close' => false,
     ],
 ];

resources/js/modal.js

@@ -25,15 +25,23 @@ window.LivewireUIModal = () => {
 
             this.closeModal(true);
         },
-        closeModal(force = false, skipPreviousModals = 0) {
+        closeModal(force = false, skipPreviousModals = 0, destroySkipped = false) {
 
             if (this.getActiveComponentModalAttribute('dispatchCloseEvent') === true) {
                 const componentName = this.$wire.get('components')[this.activeComponent].name;
                 Livewire.emit('modalClosed', componentName);
             }
 
+            if (this.getActiveComponentModalAttribute('destroyOnClose') === true) {
+                Livewire.emit('destroyComponent', this.activeComponent);
+            }
+
             if (skipPreviousModals > 0) {
                 for (var i = 0; i < skipPreviousModals; i++) {
+                    if (destroySkipped) {
+                        const id = this.componentHistory[this.componentHistory.length - 1];
+                        Livewire.emit('destroyComponent', id);
+                    }
                     this.componentHistory.pop();
                 }
             }
@@ -126,13 +134,15 @@ window.LivewireUIModal = () => {
                 }
             });
 
-            Livewire.on('closeModal', (force = false, skipPreviousModals = 0) => {
-                this.closeModal(force, skipPreviousModals);
+            Livewire.on('closeModal', (force = false, skipPreviousModals = 0, destroySkipped = false) => {
+                this.closeModal(force, skipPreviousModals, destroySkipped);
             });
 
             Livewire.on('activeModalComponentChanged', (id) => {
                 this.setActiveModalComponent(id);
             });
+
+
         }
     };
 }

resources/views/modal.blade.php

@@ -46,7 +46,7 @@ class="fixed inset-0 transition-all transform"
                     class="inline-block w-full align-bottom bg-white rounded-lg text-left overflow-hidden shadow-xl transform transition-all sm:my-8 sm:align-middle sm:w-full"
             >
                 @forelse($components as $id => $component)
-                    <div x-show.immediate="activeComponent == '{{ $id }}'" x-ref="{{ $id }}">
+                    <div x-show.immediate="activeComponent == '{{ $id }}'" x-ref="{{ $id }}" wire:key="{{ $id }}">
                         @livewire($component['name'], $component['attributes'], key($id))
                     </div>
                 @empty

src/Modal.php

@@ -38,6 +38,7 @@ public function openModal($component, $componentAttributes = [], $modalAttribute
                 'closeOnEscape' => $componentClass::closeModalOnEscape(),
                 'closeOnEscapeIsForceful' => $componentClass::closeModalOnEscapeIsForceful(),
                 'dispatchCloseEvent' => $componentClass::dispatchCloseEvent(),
+                'destroyOnClose' => $componentClass::destroyOnClose(),
                 'maxWidth' => $componentClass::modalMaxWidth(),
             ], $modalAttributes),
         ];
@@ -47,10 +48,16 @@ public function openModal($component, $componentAttributes = [], $modalAttribute
         $this->emit('activeModalComponentChanged', $id);
     }
 
+    public function destroyComponent($id): void
+    {
+        unset($this->components[$id]);
+    }
+
     public function getListeners(): array
     {
         return [
             'openModal',
+            'destroyComponent'
         ];
     }
 

src/ModalComponent.php

@@ -11,16 +11,26 @@ abstract class ModalComponent extends Component implements Contract
 
     public int $skipModals = 0;
 
-    public function skipPreviousModals($count = 1): self
+    public bool $destroySkipped = false;
+
+    public function destroySkippedModals(): self
+    {
+        $this->destroySkipped = true;
+
+        return $this;
+    }
+
+    public function skipPreviousModals($count = 1, $destroy = false): self
     {
-        $this->skipPreviousModal($count);
+        $this->skipPreviousModal($count, $destroy);
 
         return $this;
     }
 
-    public function skipPreviousModal($count = 1): self
+    public function skipPreviousModal($count = 1, $destroy = false): self
     {
         $this->skipModals = $count;
+        $this->destroySkipped = $destroy;
 
         return $this;
     }
@@ -34,7 +44,7 @@ public function forceClose(): self
 
     public function closeModal(): void
     {
-        $this->emit('closeModal', $this->forceClose, $this->skipModals);
+        $this->emit('closeModal', $this->forceClose, $this->skipModals, $this->destroySkipped);
     }
 
     public function closeModalWithEvents(array $events): void
@@ -68,6 +78,11 @@ public static function dispatchCloseEvent(): bool
         return config('livewire-ui-modal.component_defaults.dispatch_close_event', false);
     }
 
+    public static function destroyOnClose(): bool
+    {
+        return config('livewire-ui-modal.component_defaults.destroy_on_close', false);
+    }
+
     private function emitModalEvents(array $events): void
     {
         foreach ($events as $component => $event) {

tests/LivewireModalComponentTest.php

@@ -11,28 +11,34 @@ public function testCloseModal(): void
     {
         Livewire::test(DemoModal::class)
             ->call('closeModal')
-            ->assertEmitted('closeModal', false, 0);
+            ->assertEmitted('closeModal', false, 0, false);
     }
 
     public function testForceCloseModal(): void
     {
         Livewire::test(DemoModal::class)
             ->call('forceClose')
             ->call('closeModal')
-            ->assertEmitted('closeModal', true, 0);
+            ->assertEmitted('closeModal', true, 0, false);
     }
 
     public function testModalSkipping(): void
     {
         Livewire::test(DemoModal::class)
             ->call('skipPreviousModals', 5)
             ->call('closeModal')
-            ->assertEmitted('closeModal', false, 5);
+            ->assertEmitted('closeModal', false, 5, false);
 
         Livewire::test(DemoModal::class)
             ->call('skipPreviousModal')
             ->call('closeModal')
-            ->assertEmitted('closeModal', false, 1);
+            ->assertEmitted('closeModal', false, 1, false);
+
+        Livewire::test(DemoModal::class)
+            ->call('skipPreviousModal')
+            ->call('destroySkippedModals')
+            ->call('closeModal')
+            ->assertEmitted('closeModal', false, 1, true);
     }
 
     public function testModalEventEmitting(): void

tests/LivewireModalTest.php

@@ -7,6 +7,8 @@
 use LivewireUI\Modal\Tests\Components\DemoModal;
 use LivewireUI\Modal\Tests\Components\InvalidModal;
 
+use function PHPUnit\Framework\assertArrayNotHasKey;
+
 class LivewireModalTest extends TestCase
 {
     public function testOpenModalEventListener(): void
@@ -17,7 +19,7 @@ public function testOpenModalEventListener(): void
         // Event attributes
         $component = 'demo-modal';
         $componentAttributes = ['message' => 'Foobar'];
-        $modalAttributes = ['hello' => 'world', 'closeOnEscape' => true, 'maxWidth' => '2xl', 'closeOnClickAway' => true, 'closeOnEscapeIsForceful' => true, 'dispatchCloseEvent' => false];
+        $modalAttributes = ['hello' => 'world', 'closeOnEscape' => true, 'maxWidth' => '2xl', 'closeOnClickAway' => true, 'closeOnEscapeIsForceful' => true, 'dispatchCloseEvent' => false, 'destroyOnClose' => false];
 
         // Demo modal unique identifier
         $id = md5($component . serialize($componentAttributes));
@@ -38,6 +40,32 @@ public function testOpenModalEventListener(): void
             ->assertEmitted('activeModalComponentChanged', $id);
     }
 
+    public function testDestroyComponentEventListener(): void
+    {
+        // Demo modal component
+        Livewire::component('demo-modal', DemoModal::class);
+
+        $component = 'demo-modal';
+        $componentAttributes = ['message' => 'Foobar'];
+        $modalAttributes = ['hello' => 'world', 'closeOnEscape' => true, 'maxWidth' => '2xl', 'closeOnClickAway' => true, 'closeOnEscapeIsForceful' => true, 'dispatchCloseEvent' => false, 'destroyOnClose' => false];
+
+        // Demo modal unique identifier
+        $id = md5($component . serialize($componentAttributes));
+
+        Livewire::test(Modal::class)
+            ->emit('openModal', $component, $componentAttributes, $modalAttributes)
+            ->assertSet('components', [
+                $id => [
+                    'name'            => $component,
+                    'attributes'      => $componentAttributes,
+                    'modalAttributes' => $modalAttributes,
+                ],
+            ])
+            ->emit('destroyComponent', $id)
+            ->assertSet('components', []);
+
+    }
+
     public function testModalReset(): void
     {
         Livewire::component('demo-modal', DemoModal::class);