From b796043fa7fcbe224a0a0cf66880a0c266ab81d4 Mon Sep 17 00:00:00 2001
From: SooChan Lim <sc1.lim@samsung.com>
Date: Tue, 28 Jul 2020 14:23:14 +0900
Subject: [PATCH] DSZone : add registerCallbackWindowCreated method

Change-Id: I08b43f97474ba7af8ddc0c083403eabf38fd3b82
---
 src/DSZone/DSZone.cpp | 23 +++++++++++++++++++++--
 src/DSZone/DSZone.h   |  9 +++++++++
 2 files changed, 30 insertions(+), 2 deletions(-)

diff --git a/src/DSZone/DSZone.cpp b/src/DSZone/DSZone.cpp
index 044b003..0e83d01 100644
--- a/src/DSZone/DSZone.cpp
+++ b/src/DSZone/DSZone.cpp
@@ -47,10 +47,29 @@ int DSZone::getHeight()
 	return policyAreaPriv->getHeight();
 }
 
+void DSZone::registerCallbackWindowCreated(DSObject *slot, std::function<void(std::shared_ptr<DSWindow>)> func)
+{
+	this->__windowCreatedSignal.connect(slot, func);
+}
+
+void DSZone::callCallbackWindowCreated()
+{
+	__windowCreatedSignal.emit(nullptr);
+}
+
 void DSZone::onSurfaceCreated(std::shared_ptr<DSWaylandSurface> waylandSurface)
 {
-	//TODO: create DSWindow
-	//TODO: create DSRenderView
+	// create DSWindow
+	std::shared_ptr<DSWindow> window = std::make_shared<DSWindow>();
+	__windowList.push_front(window);
+
+	//TODO: fix the vaules of (x, y, w, h)
+	//      DSWindow does not need to provide the interface to set the (x, y, w, h).
+	//      Those values have to be determined by the window manager policy (DSWindowShell).
+	window->create(0, 0, 720, 1280, NULL);
+
+	// emit a signal of the surface committed
+	__windowCreatedSignal.emit(window);
 }
 
 } //  namespace display_server
\ No newline at end of file
diff --git a/src/DSZone/DSZone.h b/src/DSZone/DSZone.h
index 8fa834f..58bea43 100644
--- a/src/DSZone/DSZone.h
+++ b/src/DSZone/DSZone.h
@@ -20,12 +20,21 @@ public:
 	int getWidth();
 	int getHeight();
 
+	// Callback methods
+	void registerCallbackWindowCreated(DSObject *slot, std::function<void(std::shared_ptr<DSWindow>)> func);
+
+	// emit functions for testing
+	void callCallbackWindowCreated();
+
 private:
 	void onSurfaceCreated(std::shared_ptr<DSWaylandSurface> waylandSurface);
 
 	std::shared_ptr<DSPolicyArea> __policyArea;
 	std::list<std::shared_ptr<DSWindow>> __windowList;
 	DSWaylandCompositor *__waylandCompositor;
+
+	// signals
+	DSSignal<std::shared_ptr<DSWindow>> __windowCreatedSignal;
 };
 
 }
-- 
2.7.4