From 5d125e40d9b85d2c066c5f17bfccd48e52d6f40c Mon Sep 17 00:00:00 2001
From: Andreas Kling <awesomekling@gmail.com>
Date: Fri, 12 Oct 2018 01:26:20 +0200
Subject: [PATCH] Deliver mouse events to the appropriate Window.

---
 Widgets/Window.cpp        | 12 ++++++++++++
 Widgets/Window.h          |  4 +++-
 Widgets/WindowManager.cpp |  1 +
 3 files changed, 16 insertions(+), 1 deletion(-)

diff --git a/Widgets/Window.cpp b/Widgets/Window.cpp
index aba80e3715..81fc780db7 100644
--- a/Widgets/Window.cpp
+++ b/Widgets/Window.cpp
@@ -1,5 +1,6 @@
 #include "Window.h"
 #include "WindowManager.h"
+#include "Event.h"
 
 Window::Window(Object* parent)
     : Object(parent)
@@ -37,3 +38,14 @@ void Window::setRect(const Rect& rect)
     m_rect = rect;
     WindowManager::the().notifyRectChanged(*this, oldRect, m_rect);
 }
+
+void Window::event(Event& event)
+{
+    if (event.isMouseEvent()) {
+        auto& me = static_cast<MouseEvent&>(event);
+        printf("Window{%p}: %s %d,%d\n", this, me.name(), me.x(), me.y());
+        return Object::event(event);
+    }
+
+    return Object::event(event);
+}
diff --git a/Widgets/Window.h b/Widgets/Window.h
index 1d33d55505..1ce434c08c 100644
--- a/Widgets/Window.h
+++ b/Widgets/Window.h
@@ -6,7 +6,7 @@
 
 class Widget;
 
-class Window : public Object {
+class Window final : public Object {
 public:
     explicit Window(Object* parent = nullptr);
     virtual ~Window() override;
@@ -27,6 +27,8 @@ public:
 
     void setMainWidget(Widget*);
 
+    virtual void event(Event&) override;
+
 private:
     String m_title;
     Rect m_rect;
diff --git a/Widgets/WindowManager.cpp b/Widgets/WindowManager.cpp
index 7bf9a196ec..84808a2d79 100644
--- a/Widgets/WindowManager.cpp
+++ b/Widgets/WindowManager.cpp
@@ -116,6 +116,7 @@ void WindowManager::processMouseEvent(MouseEvent& event)
         if (window->rect().contains(event.position())) {
             // FIXME: Re-use the existing event instead of crafting a new one?
             auto localEvent = make<MouseEvent>(event.type(), event.x() - window->rect().x(), event.y() - window->rect().y(), event.button());
+            window->event(*localEvent);
             return;
         }
     }