From: Bongjoo Seo <bongjoo.seo@samsung.com>
Date: Thu, 30 May 2013 05:39:57 +0000 (+0900)
Subject: Fix for power consumption
X-Git-Tag: accepted/tizen/20130924.144426~1^2~680^2~39
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=53f787143ca3ae7a5299c914249303f1e167389d;p=platform%2Fframework%2Fnative%2Fuifw.git

Fix for power consumption

Change-Id: I6f0665739c1d41c380bcd4c580328d73a5102899
Signed-off-by: Bongjoo Seo <bongjoo.seo@samsung.com>
---

diff --git a/src/ui/FUi_EcoreEvas.cpp b/src/ui/FUi_EcoreEvas.cpp
index 7c0de8d..b2a9f96 100644
--- a/src/ui/FUi_EcoreEvas.cpp
+++ b/src/ui/FUi_EcoreEvas.cpp
@@ -61,6 +61,8 @@
 #include "FUi_ControlImplManager.h"
 #include "FUiCtrl_Popup.h"
 #include "FUiCtrl_ContextMenu.h"
+#include "FUiAnim_DisplayContextImpl.h"
+#include "FUiAnimDisplayContext.h"
 
 using namespace Tizen::Base;
 using namespace Tizen::Base::Runtime;
@@ -227,17 +229,23 @@ OnWindowPropertyChanged(void* pData, int type, void* pEvent)
 			if (pWindow->IsOrientationRoot() == true)
 			{
 				_Frame* pFrame = static_cast<_Frame*>(pWindow);
+				_DisplayContextImpl* pContext = _DisplayContextImpl::GetInstance(*pFrame->GetDisplayContext());
+				_EflLayer* pLayer = static_cast<_EflLayer*>(pContext->GetNativeLayer());
+
 
 				Ecore_X_Window_State_Hint state = ecore_x_icccm_state_get(targetWin);
 				switch (state)
 				{
 				case ECORE_X_WINDOW_STATE_HINT_WITHDRAWN:
+					pLayer->SetRenderNeeded(false);
 					// Frame was hidden.
 					break;
 				case ECORE_X_WINDOW_STATE_HINT_ICONIC:
+					pLayer->SetRenderNeeded(false);
 					pFrame->OnFrameMinimized();
 					break;
 				case ECORE_X_WINDOW_STATE_HINT_NORMAL:
+					pLayer->SetRenderNeeded(true);
 					pFrame->OnFrameRestored();
 					break;
 				default:
diff --git a/src/ui/animations/FUiAnim_EflLayer.cpp b/src/ui/animations/FUiAnim_EflLayer.cpp
index 75d9a6b..2f1d4b3 100644
--- a/src/ui/animations/FUiAnim_EflLayer.cpp
+++ b/src/ui/animations/FUiAnim_EflLayer.cpp
@@ -271,6 +271,7 @@ _EflLayer::_EflLayer(void)
 	, _isVisibilityChangeInProgress(false)
 	, _needAsyncVisibilityChangeRequest(true)
 	, _isMainType(true)
+	, _needRender(true)
 {
 	_countOfLayer++;
 }
@@ -290,6 +291,7 @@ _EflLayer::_EflLayer(bool isMainType)
 	, _isVisibilityChangeInProgress(false)
 	, _needAsyncVisibilityChangeRequest(true)
 	, _isMainType(isMainType)
+	, _needRender(true)
 {
 	_countOfLayer++;
 }
@@ -634,7 +636,14 @@ _EflLayer::Flush(void)
 			_DisplayManager::GetInstance()->AddWakeUpEvent();
 			_needEvasRender--;
 		}
+		FloatRectangle rect = GetBounds();
+		if(!_needRender)
+		{
+			PRINT("_needRender = false bounds(%f %f %f %f)\n", rect.x, rect.y, rect.width, rect.height);
+			return;
+		}
 
+		PRINT("ecore_evas_manual_render bounds(%f %f %f %f)\n", rect.x, rect.y, rect.width, rect.height);
 
 		ecore_evas_manual_render(_pEcoreEvas);
 	}
diff --git a/src/ui/animations/FUiAnim_EflNode.cpp b/src/ui/animations/FUiAnim_EflNode.cpp
index 4dbd192..2c093ff 100644
--- a/src/ui/animations/FUiAnim_EflNode.cpp
+++ b/src/ui/animations/FUiAnim_EflNode.cpp
@@ -800,8 +800,6 @@ _EflNode::Reconfigure(VisualElementSurface* pSurface, _VisualElementImpl& elemen
 {
 	Evas_Object* pImageObjectOrg = null;
 	Evas_Object* pImageObjectNew = null;
-	int imageWidth = 0;
-	int imageHeight = 0;
 
 	const int nativeProps = _VisualElementImpl::HIERARCHY_PROPERTY_COORDINATES
 							| _VisualElementImpl::HIERARCHY_PROPERTY_OPACITY
diff --git a/src/ui/inc/FUiAnim_EflLayer.h b/src/ui/inc/FUiAnim_EflLayer.h
index b82b343..d65a64c 100644
--- a/src/ui/inc/FUiAnim_EflLayer.h
+++ b/src/ui/inc/FUiAnim_EflLayer.h
@@ -97,6 +97,15 @@ public:
 		_needAsyncVisibilityChangeRequest = asyncVisibilityChange;
 	}
 
+	void SetRenderNeeded(bool needRender)
+	{
+		_needRender = needRender;
+	}
+	bool IsRenderNeeded()
+	{
+		return _needRender;
+	}
+
 protected:
 	result Initialize(Evas_Object* pWindow);
 	virtual result Configure(_RootVisualElement& rootElement);
@@ -116,6 +125,7 @@ protected:
 	bool _isVisibilityChangeInProgress;
 	bool _needAsyncVisibilityChangeRequest;
 	bool _isMainType;
+	bool _needRender;
 
 	static int _countOfLayer;
 };