From 872c14343e752b520bb497011d925dd24a2faa66 Mon Sep 17 00:00:00 2001
From: David Grudl <david@grudl.com>
Date: Tue, 6 Oct 2020 18:12:05 +0200
Subject: [PATCH] ApplicationExtension, RoutingExtension: detects Tracy by
 presence of service [Closes nette/di#245]

---
 src/Bridges/ApplicationDI/ApplicationExtension.php | 13 ++++++++-----
 src/Bridges/ApplicationDI/RoutingExtension.php     |  5 ++---
 2 files changed, 10 insertions(+), 8 deletions(-)

diff --git a/src/Bridges/ApplicationDI/ApplicationExtension.php b/src/Bridges/ApplicationDI/ApplicationExtension.php
index af975a456..7fa000764 100644
--- a/src/Bridges/ApplicationDI/ApplicationExtension.php
+++ b/src/Bridges/ApplicationDI/ApplicationExtension.php
@@ -50,7 +50,7 @@ public function __construct(bool $debugMode = false, array $scanDirs = null, str
 	public function getConfigSchema(): Nette\Schema\Schema
 	{
 		return Expect::structure([
-			'debugger' => Expect::bool(interface_exists(Tracy\IBarPanel::class)),
+			'debugger' => Expect::bool(),
 			'errorPresenter' => Expect::string('Nette:Error')->dynamic(),
 			'catchExceptions' => Expect::bool(!$this->debugMode)->dynamic(),
 			'mapping' => Expect::arrayOf('string|array'),
@@ -72,14 +72,11 @@ public function loadConfiguration()
 			? UI\Presenter::INVALID_LINK_TEXTUAL | ($config->silentLinks ? 0 : UI\Presenter::INVALID_LINK_WARNING)
 			: UI\Presenter::INVALID_LINK_WARNING;
 
-		$application = $builder->addDefinition($this->prefix('application'))
+		$builder->addDefinition($this->prefix('application'))
 			->setFactory(Nette\Application\Application::class)
 			->addSetup('$catchExceptions', [$config->catchExceptions])
 			->addSetup('$errorPresenter', [$config->errorPresenter]);
 
-		if ($config->debugger) {
-			$application->addSetup([Nette\Bridges\ApplicationTracy\RoutingPanel::class, 'initializePanel']);
-		}
 		$this->compiler->addExportedType(Nette\Application\Application::class);
 
 		if ($this->debugMode && ($config->scanDirs || $this->robotLoader) && $this->tempDir) {
@@ -112,6 +109,12 @@ public function loadConfiguration()
 	public function beforeCompile()
 	{
 		$builder = $this->getContainerBuilder();
+
+		if ($this->config->debugger ?? $builder->getByType(Tracy\BlueScreen::class)) {
+			$builder->getDefinition($this->prefix('application'))
+				->addSetup([Nette\Bridges\ApplicationTracy\RoutingPanel::class, 'initializePanel']);
+		}
+
 		$all = [];
 
 		foreach ($builder->findByType(Nette\Application\IPresenter::class) as $def) {
diff --git a/src/Bridges/ApplicationDI/RoutingExtension.php b/src/Bridges/ApplicationDI/RoutingExtension.php
index deae3c536..597c841d2 100644
--- a/src/Bridges/ApplicationDI/RoutingExtension.php
+++ b/src/Bridges/ApplicationDI/RoutingExtension.php
@@ -28,7 +28,7 @@ public function __construct(bool $debugMode = false)
 		$this->debugMode = $debugMode;
 
 		$this->config = new class {
-			/** @var bool */
+			/** @var ?bool */
 			public $debugger;
 			/** @var string[] */
 			public $routes = [];
@@ -37,7 +37,6 @@ public function __construct(bool $debugMode = false)
 			/** @var bool */
 			public $cache = false;
 		};
-		$this->config->debugger = interface_exists(Tracy\IBarPanel::class);
 	}
 
 
@@ -65,7 +64,7 @@ public function beforeCompile()
 
 		if (
 			$this->debugMode &&
-			$this->config->debugger &&
+			($this->config->debugger ?? $builder->getByType(Tracy\Bar::class)) &&
 			($name = $builder->getByType(Nette\Application\Application::class)) &&
 			($application = $builder->getDefinition($name)) instanceof Definitions\ServiceDefinition
 		) {