PhabricatorModularTransaction.php
7d3d0224071astable

PhabricatorModularTransaction.php
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			<?php

			// TODO: Some "final" modifiers have been VERY TEMPORARILY moved aside to
			// allow DifferentialTransaction to extend this class without converting
			// fully to ModularTransactions.

			abstract class PhabricatorModularTransaction
			extends PhabricatorApplicationTransaction {

			private $implementation;

			abstract public function getBaseTransactionClass();

			public function getModularType() {
			return $this->getTransactionImplementation();
			}

			final protected function getTransactionImplementation() {
			if (!$this->implementation) {
			$this->implementation = $this->newTransactionImplementation();
			}

			return $this->implementation;
			}

			public function newModularTransactionTypes() {
			$base_class = $this->getBaseTransactionClass();

			$types = id(new PhutilClassMapQuery())
			->setAncestorClass($base_class)
			->setUniqueMethod('getTransactionTypeConstant')
			->execute();

			// Add core transaction types.
			$types += id(new PhutilClassMapQuery())
			->setAncestorClass('PhabricatorCoreTransactionType')
			->setUniqueMethod('getTransactionTypeConstant')
			->execute();

			return $types;
			}

			private function newTransactionImplementation() {
			$types = $this->newModularTransactionTypes();

			$key = $this->getTransactionType();

			if (empty($types[$key])) {
			$type = $this->newFallbackModularTransactionType();
			} else {
			$type = clone $types[$key];
			}

			$type->setStorage($this);

			return $type;
			}

			protected function newFallbackModularTransactionType() {
			return new PhabricatorCoreVoidTransaction();
			}

			final public function generateOldValue($object) {
			return $this->getTransactionImplementation()->generateOldValue($object);
			}

			final public function generateNewValue($object) {
			return $this->getTransactionImplementation()
			->generateNewValue($object, $this->getNewValue());
			}

			final public function willApplyTransactions($object, array $xactions) {
			return $this->getTransactionImplementation()
			->willApplyTransactions($object, $xactions);
			}

			final public function applyInternalEffects($object) {
			return $this->getTransactionImplementation()
			->applyInternalEffects($object);
			}

			final public function applyExternalEffects($object) {
			return $this->getTransactionImplementation()
			->applyExternalEffects($object);
			}

			/* final */ public function shouldHide() {
			if ($this->getTransactionImplementation()->shouldHide()) {
			return true;
			}

			return parent::shouldHide();
			}

			/* final */ public function getIcon() {
			$icon = $this->getTransactionImplementation()->getIcon();
			if ($icon !== null) {
			return $icon;
			}

			return parent::getIcon();
			}

			/* final */ public function getTitle() {
			$title = $this->getTransactionImplementation()->getTitle();
			if ($title !== null) {
			return $title;
			}

			return parent::getTitle();
			}

			/* final */ public function getActionName() {
			$action = $this->getTransactionImplementation()->getActionName();
			if ($action !== null) {
			return $action;
			}

			return parent::getActionName();
			}

			/* final */ public function getActionStrength() {
			$strength = $this->getTransactionImplementation()->getActionStrength();
			if ($strength !== null) {
			return $strength;
			}

			return parent::getActionStrength();
			}

			public function getTitleForMail() {
			$old_target = $this->getRenderingTarget();
			$new_target = self::TARGET_TEXT;
			$this->setRenderingTarget($new_target);
			$title = $this->getTitle();
			$this->setRenderingTarget($old_target);
			return $title;
			}

			/* final */ public function getTitleForFeed() {
			$title = $this->getTransactionImplementation()->getTitleForFeed();
			if ($title !== null) {
			return $title;
			}

			return parent::getTitleForFeed();
			}

			/* final */ public function getColor() {
			$color = $this->getTransactionImplementation()->getColor();
			if ($color !== null) {
			return $color;
			}

			return parent::getColor();
			}

			public function attachViewer(PhabricatorUser $viewer) {
			$this->getTransactionImplementation()->setViewer($viewer);
			return parent::attachViewer($viewer);
			}

			final public function hasChangeDetails() {
			if ($this->getTransactionImplementation()->hasChangeDetailView()) {
			return true;
			}

			return parent::hasChangeDetails();
			}

			final public function renderChangeDetails(PhabricatorUser $viewer) {
			$impl = $this->getTransactionImplementation();
			$impl->setViewer($viewer);
			$view = $impl->newChangeDetailView();
			if ($view !== null) {
			return $view;
			}

			return parent::renderChangeDetails($viewer);
			}

			final protected function newRemarkupChanges() {
			return $this->getTransactionImplementation()->newRemarkupChanges();
			}

			}

phab/src/applications/transactions/storage/PhabricatorModularTransaction.php7d3d0224071astable

PhabricatorModularTransaction.phpView Options

phab/src/applications/transactions/storage/PhabricatorModularTransaction.php
7d3d0224071astable

PhabricatorModularTransaction.php
View Options