tonyair/silverstripe-gridfieldextensions
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FIX Make child responsible for its own nested gridfield

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This commit is contained in:
Guy Sartorelli 2024-05-22 10:31:16 +12:00
parent 678ec6f7e1
commit 945ea7fc0b
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GPG Key ID: F313E3B9504D496A
1 changed files with 19 additions and 16 deletions
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35
src/GridFieldNestedFormItemRequest.php
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@ -33,18 +33,9 @@ class GridFieldNestedFormItemRequest extends GridFieldDetailForm_ItemRequest
{ {
return Controller::join_links($this->component->Link($this->record->ID), $action); return Controller::join_links($this->component->Link($this->record->ID), $action);
} }
public function ItemEditForm() public function ItemEditForm()
{ {
$config = new GridFieldConfig_RecordEditor();
/** @var GridFieldDetailForm */
$detailForm = $config->getComponentByType(GridFieldDetailForm::class);
$detailForm->setItemEditFormCallback(function (Form $form, $itemRequest) {
$breadcrumbs = $itemRequest->Breadcrumbs(false);
if ($breadcrumbs && $breadcrumbs->exists()) {
$form->Backlink = $breadcrumbs->first()->Link;
}
});
$relationName = $this->component->getRelationName(); $relationName = $this->component->getRelationName();
$list = $this->record->$relationName(); $list = $this->record->$relationName();
if ($relationName == 'Children' && $this->record->hasExtension(Hierarchy::class)) { if ($relationName == 'Children' && $this->record->hasExtension(Hierarchy::class)) {
@ -55,10 +46,14 @@ class GridFieldNestedFormItemRequest extends GridFieldDetailForm_ItemRequest
->forForeignID($this->record->ID); ->forForeignID($this->record->ID);
} }
$relationClass = $list->dataClass(); $relationClass = $list->dataClass();
$singleton = singleton($relationClass);
if ($this->record->hasMethod('getNestedConfig')) { $config = null;
$config = $this->record->getNestedConfig(); if ($singleton->hasMethod('getNestedConfig')) {
} else { $config = $singleton->getNestedConfig(get_class($this->record), $relationName);
}
if (!$config) {
$config = new GridFieldConfig_RecordEditor();
$canEdit = $this->record->canEdit(); $canEdit = $this->record->canEdit();
if (!$canEdit) { if (!$canEdit) {
$config->removeComponentsByType(GridFieldAddNewButton::class); $config->removeComponentsByType(GridFieldAddNewButton::class);
@ -97,11 +92,19 @@ class GridFieldNestedFormItemRequest extends GridFieldDetailForm_ItemRequest
} }
} }
} }
/** @var GridFieldDetailForm */
$detailForm = $config->getComponentByType(GridFieldDetailForm::class);
$detailForm->setItemEditFormCallback(function (Form $form, $itemRequest) {
$breadcrumbs = $itemRequest->Breadcrumbs(false);
if ($breadcrumbs && $breadcrumbs->exists()) {
$form->Backlink = $breadcrumbs->first()->Link;
}
});
$this->record->invokeWithExtensions('updateNestedConfig', $config); $this->record->invokeWithExtensions('updateNestedConfig', $config);
$title = _t(get_class($this->record).'.'.strtoupper($relationName), ' '); $title = _t(get_class($this->record).'.'.strtoupper($relationName), ' ');
$fields = new FieldList( $fields = new FieldList(
$gridField = new GridField( $gridField = new GridField(
sprintf( sprintf(
@ -133,13 +136,13 @@ class GridFieldNestedFormItemRequest extends GridFieldDetailForm_ItemRequest
$this->record->extend('updateNestedForm', $form); $this->record->extend('updateNestedForm', $form);
return $form; return $form;
} }
public function Breadcrumbs($unlinked = false) public function Breadcrumbs($unlinked = false)
{ {
if (!$this->popupController->hasMethod('Breadcrumbs')) { if (!$this->popupController->hasMethod('Breadcrumbs')) {
return null; return null;
} }
/** @var ArrayList $items */ /** @var ArrayList $items */
$items = $this->popupController->Breadcrumbs($unlinked); $items = $this->popupController->Breadcrumbs($unlinked);