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N°8772 - dynamic form

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This commit is contained in:
Benjamin Dalsass
2025-10-30 10:38:23 +01:00
parent 4c9373d034
commit 68d2038488
40 changed files with 854 additions and 328 deletions
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57
sources/Forms/FormBuilder/DependencyHandler.php
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@@ -7,8 +7,6 @@
namespace Combodo\iTop\Forms\FormBuilder;
use Combodo\iTop\Forms\Block\AbstractFormBlock;
use Combodo\iTop\Forms\Block\Base\FormBlock;
use Symfony\Component\Form\Extension\Core\Type\HiddenType;
use Symfony\Component\Form\FormBuilderInterface;
use Symfony\Component\Form\FormEvent;
use Symfony\Component\Form\FormEvents;
@@ -55,10 +53,10 @@ class DependencyHandler
// Add form ready listener
$this->AddFormReadyListener();
// Check the dependencies
// Check the dependencies (handle internal binding)
$this->CheckDependencies($this->oFormBuilder);
// Store the dependency handler
// Store the dependency handler (debug purpose)
self::$aDependencyHandlers[] = $this;
}
@@ -86,7 +84,7 @@ class DependencyHandler
$this->oFormBuilder->addEventListener(FormEvents::PRE_SET_DATA, function (FormEvent $event) {
/** Iterate throw listened blocks */
foreach ($this->oDependenciesMap->GetListenedOutputBlockNames() as $sOutputBlockName) {
foreach ($this->oDependenciesMap->GetInitialBoundOutputBlockNames() as $sOutputBlockName) {
// inner binding
if ($sOutputBlockName === $this->oFormBlock->getName()) {
@@ -133,12 +131,10 @@ class DependencyHandler
$oFormBlock = $this->aSubBlocks[$oForm->getName()];
// Compute the block outputs with the data
if (!$oFormBlock instanceof FormBlock) {
$oFormBlock->ComputeOutputs($sEventType, $oEvent->getData());
}
$oFormBlock->ComputeOutputs($sEventType, $oForm->getData());
// Check dependencies
$this->CheckDependencies($oForm->getParent());
$this->CheckDependencies($oForm->getParent(), $oForm->getName(), $sEventType);
};
}
@@ -146,18 +142,32 @@ class DependencyHandler
/**
* @param FormInterface|FormBuilderInterface $oForm
* @param string|null $sOutputBlock
* @param string|null $sEventType
*
* @return void
*/
private function CheckDependencies(FormInterface|FormBuilderInterface $oForm): void
private function CheckDependencies(FormInterface|FormBuilderInterface $oForm, string $sOutputBlock = null, string $sEventType = null): void
{
$aImpactedBlocks = $this->aDependentBlocks;
if($sOutputBlock !== null){
$aImpactedBlocks = $this->oDependenciesMap->GetBlocksDependingOn($sOutputBlock);
}
if($aImpactedBlocks === null){
return;
}
/** Iterate throw dependencies... @var AbstractFormBlock $oDependentBlock */
foreach ($this->aDependentBlocks as $qBlockName => $oDependentBlock) {
// When dependencies met, add the dependent field if not already done
if (!$oDependentBlock->IsAdded() && $oDependentBlock->IsInputsDataReady()) {
foreach ($aImpactedBlocks as $qBlockName => $oDependentBlock) {
// When dependencies met, add the dependent field if not already done or options changed
if ($oDependentBlock->IsVisible($sEventType) && $oDependentBlock->IsInputsDataReady($sEventType)) {
// Get the dependent field options
$aOptions = $oDependentBlock->UpdateOptions();
$oDependentBlock->UpdateDynamicOptions($sEventType);
$aOptions = $oDependentBlock->GetOptionsMergedWithDynamic($sEventType);
// Add the listener callback to the dependent field if it is also a dependency for another field
if ($this->oDependenciesMap->IsTheBlockInDependencies($oDependentBlock->getName())) {
@@ -168,7 +178,7 @@ class DependencyHandler
]);
}
if ($oDependentBlock->AllowAdd()) {
if ($oDependentBlock->AllowAdd($sEventType)) {
$this->aDebugData[] = [
'builder' => $this->oFormBuilder->getName(),
@@ -180,7 +190,7 @@ class DependencyHandler
if (array_key_exists('builder_listener', $aOptions)) {
$this->aDebugData[] = [
'builder' => $this->oFormBuilder->getName(),
'event' => 'form.listen',
'event' => 'form.listen.after',
'form' => $oDependentBlock->getName(),
'value' => 'NA',
];
@@ -196,11 +206,16 @@ class DependencyHandler
}
if ($oDependentBlock->IsAdded() && !$oDependentBlock->IsInputsDataReady()) {
$oForm->add($oDependentBlock->GetName(), HiddenType::class, [
'form_block' => $oDependentBlock,
'prevent_form_build' => true,
]);
if ($oDependentBlock->IsAdded() && (!$oDependentBlock->IsVisible($sEventType) || !$oDependentBlock->IsInputsDataReady($sEventType))) {
$oForm->remove($oDependentBlock->GetName());
$oDependentBlock->SetAdded(false);
$this->aDebugData[] = [
'builder' => $this->oFormBuilder->getName(),
'event' => 'form.remove',
'form' => $oDependentBlock->getName(),
'value' => 'NA'
];
}
}