From fef4a14554b1d4ff9c35b938ad02ff8e2378ee7c Mon Sep 17 00:00:00 2001
From: SooChan Lim <sc1.lim@samsung.com>
Date: Fri, 21 Aug 2020 14:22:34 +0900
Subject: [PATCH] DSWindow: make registerCallbackWindowDestroyed method

Change-Id: I5c2ef80a43b83956808bc9142221dfb949ffa992
---
 src/DSWindow/DSWindow.cpp | 7 ++++++-
 src/DSWindow/DSWindow.h   | 2 ++
 2 files changed, 8 insertions(+), 1 deletion(-)

diff --git a/src/DSWindow/DSWindow.cpp b/src/DSWindow/DSWindow.cpp
index 8c10913..2b31ec1 100644
--- a/src/DSWindow/DSWindow.cpp
+++ b/src/DSWindow/DSWindow.cpp
@@ -211,7 +211,7 @@ DSWindow::DSWindow(std::shared_ptr<DSWaylandSurface> waylandSurface)
 
 DSWindow::~DSWindow()
 {
-
+	this->__windowDestroySignal.emit(nullptr);
 }
 
 bool DSWindow::create(std::shared_ptr<DSWaylandSurface> waylandSurface)
@@ -397,4 +397,9 @@ void DSWindow::registerCallbackBufferChanged(DSObject *slot, std::function<void(
 	__bufferChangedSignal.connect(slot, func);
 }
 
+void DSWindow::registerCallbackWindowDestroyed(DSObject *slot, std::function<void(void *)> func)
+{
+	__windowDestroySignal.connect(slot, func);
+}
+
 } //  namespace display_server
diff --git a/src/DSWindow/DSWindow.h b/src/DSWindow/DSWindow.h
index 10fb3b8..eeb4a04 100644
--- a/src/DSWindow/DSWindow.h
+++ b/src/DSWindow/DSWindow.h
@@ -80,6 +80,7 @@ public:
 
 	void registerCallbackSizeChanged(DSObject *slot, std::function<void(std::shared_ptr<stSize>)> func);
 	void registerCallbackBufferChanged(DSObject *slot, std::function<void(std::shared_ptr<IDSBuffer>)> func);
+	void registerCallbackWindowDestroyed(DSObject *slot, std::function<void(void *)> func);
 
 protected:
 	//virtual bool _onFocus(void);
@@ -89,6 +90,7 @@ private:
 	// signals
 	DSSignal<std::shared_ptr<stSize>> __sizeChangedSignal;
 	DSSignal<std::shared_ptr<IDSBuffer>> __bufferChangedSignal;
+	DSSignal<void *> __windowDestroySignal;
 };
 
 }
-- 
2.7.4