From: Eunki Hong Date: Mon, 31 Mar 2025 15:05:59 +0000 (+0900) Subject: [NUI] Reduce build warning CA1805: Do not initialize unnecessarily (Phase Internal... X-Git-Tag: submit/tizen/20250401.115655~1^2~6 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=ff8438b251572a5e247e74986fe53a78891ef416;p=platform%2Fcore%2Fcsapi%2Ftizenfx.git [NUI] Reduce build warning CA1805: Do not initialize unnecessarily (Phase Internal/Devel/some public) https://learn.microsoft.com/en-us/dotnet/fundamentals/code-analysis/quality-rules/ca1805 Let we don't initialize known values as default. warning messages ``` TizenFX/src/Tizen.NUI/src/devel/Lite/UIRect.cs(66,35): warning CA1805: Member 'Zero' is explicitly initialized to its default value TizenFX/src/Tizen.NUI/src/internal/Application/Application.cs(369,55): warning CA1805: Member 'rootIdleCallback' is explicitly initialized to its default value ... ``` For now, just resolve this errors for internal and devel and some non-touched public recently. Warning counts 1817 -> 1519 (reduce 298 warnings) Remained warnings for CA1805 : `BaseComponents`, `Color`, `Renderer`. Signed-off-by: Eunki Hong --- diff --git a/src/Tizen.NUI/src/devel/Lite/UIRect.cs b/src/Tizen.NUI/src/devel/Lite/UIRect.cs index e48b48366..f0b38b671 100644 --- a/src/Tizen.NUI/src/devel/Lite/UIRect.cs +++ b/src/Tizen.NUI/src/devel/Lite/UIRect.cs @@ -63,7 +63,7 @@ namespace Tizen.NUI /// /// Gets a structure with all coordinates and sizes set to zero. /// - public static UIRect Zero = new UIRect(); + public static readonly UIRect Zero; /// /// Gets the y-coordinate of the top edge of the rectangle. diff --git a/src/Tizen.NUI/src/internal/Application/Application.cs b/src/Tizen.NUI/src/internal/Application/Application.cs index 5c6669b95..66cda0d1a 100755 --- a/src/Tizen.NUI/src/internal/Application/Application.cs +++ b/src/Tizen.NUI/src/internal/Application/Application.cs @@ -366,7 +366,7 @@ namespace Tizen.NUI [UnmanagedFunctionPointer(CallingConvention.Cdecl)] private delegate void RootIdleCallbackType(); - private RootIdleCallbackType rootIdleCallback = null; + private RootIdleCallbackType rootIdleCallback; private Dictionary idleCallbackMap = new Dictionary(); private void RootIdleCallback() diff --git a/src/Tizen.NUI/src/internal/Application/NUICoreBackend.cs b/src/Tizen.NUI/src/internal/Application/NUICoreBackend.cs index bc7996393..01f2f05b2 100755 --- a/src/Tizen.NUI/src/internal/Application/NUICoreBackend.cs +++ b/src/Tizen.NUI/src/internal/Application/NUICoreBackend.cs @@ -32,10 +32,10 @@ namespace Tizen.NUI protected Application application; private string stylesheet = ""; private NUIApplication.WindowMode windowMode = NUIApplication.WindowMode.Opaque; - private Rectangle windowRectangle = null; + private Rectangle windowRectangle; private WindowType defaultWindowType = WindowType.Normal; private ICoreTask coreTask; - private WindowData windowData = null; + private WindowData windowData; /// /// The Dictionary to contain each type of event callback. diff --git a/src/Tizen.NUI/src/internal/Common/ControlStateUtility.cs b/src/Tizen.NUI/src/internal/Common/ControlStateUtility.cs index efdd0acc3..7eb2d4fe5 100644 --- a/src/Tizen.NUI/src/internal/Common/ControlStateUtility.cs +++ b/src/Tizen.NUI/src/internal/Common/ControlStateUtility.cs @@ -27,7 +27,7 @@ namespace Tizen.NUI { private const int MaxBitWidth = 62; private static readonly Dictionary registeredStates = new Dictionary(); - private static int nextBitPosition = 0; + private static int nextBitPosition; /// /// diff --git a/src/Tizen.NUI/src/internal/Common/Disposable.cs b/src/Tizen.NUI/src/internal/Common/Disposable.cs index e394b1c86..358e6a9e9 100644 --- a/src/Tizen.NUI/src/internal/Common/Disposable.cs +++ b/src/Tizen.NUI/src/internal/Common/Disposable.cs @@ -40,7 +40,7 @@ namespace Tizen.NUI private global::System.Runtime.InteropServices.HandleRef swigCPtr; private bool swigCMemOwn { get; set; } - private bool isDisposeQueued = false; + private bool isDisposeQueued; /// /// Create an instance of Disposable. diff --git a/src/Tizen.NUI/src/internal/Common/DisposeQueue.cs b/src/Tizen.NUI/src/internal/Common/DisposeQueue.cs index d4c837df6..93f68d6df 100755 --- a/src/Tizen.NUI/src/internal/Common/DisposeQueue.cs +++ b/src/Tizen.NUI/src/internal/Common/DisposeQueue.cs @@ -37,12 +37,12 @@ namespace Tizen.NUI private EventThreadCallback eventThreadCallback; private EventThreadCallback.CallbackDelegate disposeQueueProcessDisposablesDelegate; - private bool initialized = false; - private bool processorRegistered = false; - private bool eventThreadCallbackTriggered = false; + private bool initialized; + private bool processorRegistered; + private bool eventThreadCallbackTriggered; - private bool incrementalDisposeSupported = false; - private bool fullCollectRequested = false; + private bool incrementalDisposeSupported; + private bool fullCollectRequested; private DisposeQueue() { diff --git a/src/Tizen.NUI/src/internal/Common/NUIWindowInfo.cs b/src/Tizen.NUI/src/internal/Common/NUIWindowInfo.cs index ce15d2368..265d02008 100755 --- a/src/Tizen.NUI/src/internal/Common/NUIWindowInfo.cs +++ b/src/Tizen.NUI/src/internal/Common/NUIWindowInfo.cs @@ -28,7 +28,7 @@ namespace Tizen.NUI private const string logTag = "Tizen.NUI"; private Window window; private int resourceId; - private bool disposed = false; + private bool disposed; /// /// Initializes the NUI Window class. diff --git a/src/Tizen.NUI/src/internal/Common/NUIWindowProxy.cs b/src/Tizen.NUI/src/internal/Common/NUIWindowProxy.cs index a323c7e62..6fa0dddcd 100755 --- a/src/Tizen.NUI/src/internal/Common/NUIWindowProxy.cs +++ b/src/Tizen.NUI/src/internal/Common/NUIWindowProxy.cs @@ -28,7 +28,7 @@ namespace Tizen.NUI private const string logTag = "Tizen.NUI"; private Window window; private int resourceId; - private bool disposed = false; + private bool disposed; /// /// Initializes the NUI Window class. diff --git a/src/Tizen.NUI/src/internal/Common/ProcessorController.cs b/src/Tizen.NUI/src/internal/Common/ProcessorController.cs index f59aea7e1..e87ea2b9a 100755 --- a/src/Tizen.NUI/src/internal/Common/ProcessorController.cs +++ b/src/Tizen.NUI/src/internal/Common/ProcessorController.cs @@ -33,8 +33,8 @@ namespace Tizen.NUI /// internal sealed class ProcessorController : Disposable { - private static ProcessorController instance = null; - private static bool initialized = false; + private static ProcessorController instance; + private static bool initialized; private ProcessorController() : this(true) { @@ -63,7 +63,7 @@ namespace Tizen.NUI [UnmanagedFunctionPointer(CallingConvention.Cdecl)] internal delegate void ProcessorEventHandler(); - private ProcessorEventHandler processorCallback = null; + private ProcessorEventHandler processorCallback; private uint onceEventIndex; // Double buffered once event processing diff --git a/src/Tizen.NUI/src/internal/Common/SystemFontSizeChangedManager.cs b/src/Tizen.NUI/src/internal/Common/SystemFontSizeChangedManager.cs index 80bd96f01..a337e1550 100644 --- a/src/Tizen.NUI/src/internal/Common/SystemFontSizeChangedManager.cs +++ b/src/Tizen.NUI/src/internal/Common/SystemFontSizeChangedManager.cs @@ -28,7 +28,7 @@ namespace Tizen.NUI /// internal static class SystemFontSizeChangedManager { - private static SystemSettingsFontSize? fontSize = null; + private static SystemSettingsFontSize? fontSize; private static WeakEvent> proxy = new WeakEvent>(); static SystemFontSizeChangedManager() diff --git a/src/Tizen.NUI/src/internal/FrameBroker/FrameBrokerBase.cs b/src/Tizen.NUI/src/internal/FrameBroker/FrameBrokerBase.cs index c11af917e..74c23c60c 100755 --- a/src/Tizen.NUI/src/internal/FrameBroker/FrameBrokerBase.cs +++ b/src/Tizen.NUI/src/internal/FrameBroker/FrameBrokerBase.cs @@ -32,10 +32,10 @@ namespace Tizen.NUI private string logTag = "NUI"; private readonly SafeFrameBrokerHandle handle; private Dictionary resultCallbackMaps = new Dictionary(); - private int resultId = 0; + private int resultId; private Interop.FrameBroker.FrameContextLifecycleCallbacks callbacks; private IntPtr context = IntPtr.Zero; - private bool disposed = false; + private bool disposed; private Renderer renderer; private TextureSet textureSet; diff --git a/src/Tizen.NUI/src/internal/FrameBroker/FrameData.cs b/src/Tizen.NUI/src/internal/FrameBroker/FrameData.cs index 384611d88..794315055 100755 --- a/src/Tizen.NUI/src/internal/FrameBroker/FrameData.cs +++ b/src/Tizen.NUI/src/internal/FrameBroker/FrameData.cs @@ -27,7 +27,7 @@ namespace Tizen.NUI private const string logTag = "NUI"; private readonly IntPtr frame; private int fd = -1; - private uint size = 0; + private uint size; internal FrameData(IntPtr frame) { diff --git a/src/Tizen.NUI/src/internal/FrameProvider/FrameProvider.cs b/src/Tizen.NUI/src/internal/FrameProvider/FrameProvider.cs index da46e485b..edb8c67a9 100755 --- a/src/Tizen.NUI/src/internal/FrameProvider/FrameProvider.cs +++ b/src/Tizen.NUI/src/internal/FrameProvider/FrameProvider.cs @@ -29,7 +29,7 @@ namespace Tizen.NUI private string logTag = "NUI"; private readonly SafeFrameProviderHandle handle; private Interop.FrameProvider.FrameProviderEventCallbacks callbacks; - private bool disposed = false; + private bool disposed; /// /// Initializes the FrameProvider class. diff --git a/src/Tizen.NUI/src/internal/Interop/NDalicPINVOKE.cs b/src/Tizen.NUI/src/internal/Interop/NDalicPINVOKE.cs index 84da874a7..b5ed36b49 100755 --- a/src/Tizen.NUI/src/internal/Interop/NDalicPINVOKE.cs +++ b/src/Tizen.NUI/src/internal/Interop/NDalicPINVOKE.cs @@ -167,7 +167,7 @@ namespace Tizen.NUI { [global::System.ThreadStatic] private static global::System.Exception pendingException = null; - private static int numExceptionsPending = 0; + private static int numExceptionsPending; private static readonly object exceptionPendingLock = new object(); /// 3 diff --git a/src/Tizen.NUI/src/internal/Layouting/GridLocations.cs b/src/Tizen.NUI/src/internal/Layouting/GridLocations.cs index 5782597cc..c240f7cbb 100755 --- a/src/Tizen.NUI/src/internal/Layouting/GridLocations.cs +++ b/src/Tizen.NUI/src/internal/Layouting/GridLocations.cs @@ -30,8 +30,8 @@ namespace Tizen.NUI private int maxColumnConut; private float[] hLocations; private float[] vLocations; - private int totalHorizontalExpand = 0; - private int totalVerticalExpand = 0; + private int totalHorizontalExpand; + private int totalVerticalExpand; private List gridChildren = new List(); diff --git a/src/Tizen.NUI/src/internal/Layouting/LayoutController.cs b/src/Tizen.NUI/src/internal/Layouting/LayoutController.cs index 0f88b8455..553dbab07 100755 --- a/src/Tizen.NUI/src/internal/Layouting/LayoutController.cs +++ b/src/Tizen.NUI/src/internal/Layouting/LayoutController.cs @@ -35,7 +35,7 @@ namespace Tizen.NUI private float windowHeight; private LayoutTransitionManager transitionManager; - private int layoutCount = 0; + private int layoutCount; /// /// Constructs a LayoutController which controls the measuring and layouting.
diff --git a/src/Tizen.NUI/src/internal/Layouting/LayoutTransitionManager.cs b/src/Tizen.NUI/src/internal/Layouting/LayoutTransitionManager.cs index 803a8bcdc..0e5b5a76a 100755 --- a/src/Tizen.NUI/src/internal/Layouting/LayoutTransitionManager.cs +++ b/src/Tizen.NUI/src/internal/Layouting/LayoutTransitionManager.cs @@ -23,7 +23,7 @@ namespace Tizen.NUI { internal class LayoutTransitionManager : Disposable { - private bool overrideCoreAnimation = false; + private bool overrideCoreAnimation; private Animation coreAnimation; private List layoutTransitionDataQueue; private List itemRemovalQueue; diff --git a/src/Tizen.NUI/src/internal/Transition/TransitionGroupItem.cs b/src/Tizen.NUI/src/internal/Transition/TransitionGroupItem.cs index 4d8f5ed99..fefa1275f 100644 --- a/src/Tizen.NUI/src/internal/Transition/TransitionGroupItem.cs +++ b/src/Tizen.NUI/src/internal/Transition/TransitionGroupItem.cs @@ -28,13 +28,13 @@ namespace Tizen.NUI /// internal class TransitionGroupItem : TransitionItemBase { - private List transitionItemList = null; + private List transitionItemList; - private bool useGroupTimePeriod = false; - private bool stepTransition = false; - private bool useGroupAlphaFunction = false; + private bool useGroupTimePeriod; + private bool stepTransition; + private bool useGroupAlphaFunction; - private View transitionView = null; + private View transitionView; /// /// Creates an initialized fade.
diff --git a/src/Tizen.NUI/src/internal/Utility/ColorCutQuantizer.cs b/src/Tizen.NUI/src/internal/Utility/ColorCutQuantizer.cs index e8023009c..23d915462 100755 --- a/src/Tizen.NUI/src/internal/Utility/ColorCutQuantizer.cs +++ b/src/Tizen.NUI/src/internal/Utility/ColorCutQuantizer.cs @@ -261,7 +261,7 @@ namespace Tizen.NUI private const int minGrow = 1; private int capacity = initialcapacity; - private int tail = 0; + private int tail; private T[] heap = Array.Empty(); public CustomHeap(Comparer comparer) diff --git a/src/Tizen.NUI/src/internal/WebView/WebBackForwardList.cs b/src/Tizen.NUI/src/internal/WebView/WebBackForwardList.cs index 0e3f59656..ef610e721 100755 --- a/src/Tizen.NUI/src/internal/WebView/WebBackForwardList.cs +++ b/src/Tizen.NUI/src/internal/WebView/WebBackForwardList.cs @@ -78,8 +78,8 @@ namespace Tizen.NUI [EditorBrowsable(EditorBrowsableState.Never)] public class WebBackForwardList : Disposable { - private WebBackForwardSubList backwardItemList = null; - private WebBackForwardSubList forwardItemList = null; + private WebBackForwardSubList backwardItemList; + private WebBackForwardSubList forwardItemList; internal WebBackForwardList(global::System.IntPtr cPtr, bool cMemoryOwn) : base(cPtr, cMemoryOwn) { diff --git a/src/Tizen.NUI/src/internal/Xaml/TypeConversionExtensions.cs b/src/Tizen.NUI/src/internal/Xaml/TypeConversionExtensions.cs index b13df2cb4..177730cf5 100755 --- a/src/Tizen.NUI/src/internal/Xaml/TypeConversionExtensions.cs +++ b/src/Tizen.NUI/src/internal/Xaml/TypeConversionExtensions.cs @@ -143,7 +143,7 @@ namespace Tizen.NUI.Xaml private delegate void ParseValueFunc(string s, IFormatProvider provider); - static private Dictionary typeToParseValueFunc = null; + static private Dictionary typeToParseValueFunc; static private void BuildParseValueFunc() { diff --git a/src/Tizen.NUI/src/internal/Xaml/XmlName.cs b/src/Tizen.NUI/src/internal/Xaml/XmlName.cs index 0d117ccd1..bc57e089b 100755 --- a/src/Tizen.NUI/src/internal/Xaml/XmlName.cs +++ b/src/Tizen.NUI/src/internal/Xaml/XmlName.cs @@ -29,7 +29,7 @@ namespace Tizen.NUI.Xaml public static readonly XmlName xArguments = new XmlName("x", "Arguments"); public static readonly XmlName xFactoryMethod = new XmlName("x", "FactoryMethod"); public static readonly XmlName xDataType = new XmlName("x", "DataType"); - public static readonly XmlName Empty = new XmlName(); + public static readonly XmlName Empty; public string NamespaceURI { get; } public string LocalName { get; } diff --git a/src/Tizen.NUI/src/public/Accessibility/Accessibility.cs b/src/Tizen.NUI/src/public/Accessibility/Accessibility.cs index 2fe5a1e34..9503bfae0 100755 --- a/src/Tizen.NUI/src/public/Accessibility/Accessibility.cs +++ b/src/Tizen.NUI/src/public/Accessibility/Accessibility.cs @@ -320,13 +320,13 @@ namespace Tizen.NUI.Accessibility #endregion Event, Enum, Struct, ETC #region Private - private static Interop.Accessibility.EnabledDisabledSignalHandler enabledSignalHandler = null; + private static Interop.Accessibility.EnabledDisabledSignalHandler enabledSignalHandler; - private static Interop.Accessibility.EnabledDisabledSignalHandler disabledSignalHandler = null; + private static Interop.Accessibility.EnabledDisabledSignalHandler disabledSignalHandler; - private static Interop.Accessibility.EnabledDisabledSignalHandler screenReaderEnabledSignalHandler = null; + private static Interop.Accessibility.EnabledDisabledSignalHandler screenReaderEnabledSignalHandler; - private static Interop.Accessibility.EnabledDisabledSignalHandler screenReaderDisabledSignalHandler = null; + private static Interop.Accessibility.EnabledDisabledSignalHandler screenReaderDisabledSignalHandler; private static readonly IReadOnlyDictionary sayFinishedStateDictionary = new Dictionary { diff --git a/src/Tizen.NUI/src/public/Animation/Animation.cs b/src/Tizen.NUI/src/public/Animation/Animation.cs index de78a9e4e..ea4aa2d48 100755 --- a/src/Tizen.NUI/src/public/Animation/Animation.cs +++ b/src/Tizen.NUI/src/public/Animation/Animation.cs @@ -55,24 +55,24 @@ namespace Tizen.NUI /// 3 public class Animation : BaseHandle { - private static bool? disableAnimation = null; + private static bool? disableAnimation; private AnimationFinishedEventCallbackType animationFinishedEventCallback; private System.IntPtr finishedCallbackOfNative; private AnimationProgressReachedEventCallbackType animationProgressReachedEventCallback; - private string[] properties = null; - private string[] destValue = null; - private int[] startTime = null; - private int[] endTime = null; + private string[] properties; + private string[] destValue; + private int[] startTime; + private int[] endTime; - private List propertyList = null; - private List destValueList = null; - private List startTimeList = null; - private List endTimeList = null; + private List propertyList; + private List destValueList; + private List startTimeList; + private List endTimeList; - private List customAlphaFunctionDelegates = null; + private List customAlphaFunctionDelegates; /// /// Creates an initialized animation.
diff --git a/src/Tizen.NUI/src/public/Animation/TransitionOptions.cs b/src/Tizen.NUI/src/public/Animation/TransitionOptions.cs index 8c0e91529..61ab4706a 100755 --- a/src/Tizen.NUI/src/public/Animation/TransitionOptions.cs +++ b/src/Tizen.NUI/src/public/Animation/TransitionOptions.cs @@ -29,7 +29,7 @@ namespace Tizen.NUI /// 9 public class TransitionOptions : IDisposable { - private bool disposed = false; + private bool disposed; /// /// Initializes the TransitionOptions class. @@ -46,7 +46,7 @@ namespace Tizen.NUI /// This is property for Page Transition. /// /// 9 - public string TransitionTag { set; get; } = null; + public string TransitionTag { set; get; } /// /// Property for Page transition. @@ -54,7 +54,7 @@ namespace Tizen.NUI /// Default value is false /// /// 9 - public bool TransitionWithChild { set; get; } = false; + public bool TransitionWithChild { set; get; } /// /// Hidden API (Inhouse API). diff --git a/src/Tizen.NUI/src/public/Application/NUIApplication.cs b/src/Tizen.NUI/src/public/Application/NUIApplication.cs index 878c20a89..0bf98d82b 100755 --- a/src/Tizen.NUI/src/public/Application/NUIApplication.cs +++ b/src/Tizen.NUI/src/public/Application/NUIApplication.cs @@ -47,14 +47,14 @@ namespace Tizen.NUI /// /// The instance of ResourceManager. /// - private static System.Resources.ResourceManager resourceManager = null; - private static string currentLoadedXaml = null; + private static System.Resources.ResourceManager resourceManager; + private static string currentLoadedXaml; /// /// The border window /// - private bool borderEnabled = false; - private IBorderInterface borderInterface = null; + private bool borderEnabled; + private IBorderInterface borderInterface; private States currentState = States.Invalid; diff --git a/src/Tizen.NUI/src/public/Application/NUIFrameComponent.cs b/src/Tizen.NUI/src/public/Application/NUIFrameComponent.cs index 37bc4528d..d69f0e0dc 100755 --- a/src/Tizen.NUI/src/public/Application/NUIFrameComponent.cs +++ b/src/Tizen.NUI/src/public/Application/NUIFrameComponent.cs @@ -26,7 +26,7 @@ namespace Tizen.NUI [EditorBrowsable(EditorBrowsableState.Never)] public class NUIFrameComponent : FrameComponent { - private bool defaultWindowSet = false; + private bool defaultWindowSet; internal NUIWindowInfo NUIWindowInfo { get; diff --git a/src/Tizen.NUI/src/public/Application/NUIWidgetComponent.cs b/src/Tizen.NUI/src/public/Application/NUIWidgetComponent.cs index 98f261590..844dc99a0 100755 --- a/src/Tizen.NUI/src/public/Application/NUIWidgetComponent.cs +++ b/src/Tizen.NUI/src/public/Application/NUIWidgetComponent.cs @@ -26,7 +26,7 @@ namespace Tizen.NUI [EditorBrowsable(EditorBrowsableState.Never)] public class NUIWidgetComponent : WidgetComponent { - private bool defaultWindowSet = false; + private bool defaultWindowSet; internal NUIWindowProxy NUIWindowProxy { get; diff --git a/src/Tizen.NUI/src/public/Application/WindowData.cs b/src/Tizen.NUI/src/public/Application/WindowData.cs index 6b357fc37..dccfabbe5 100644 --- a/src/Tizen.NUI/src/public/Application/WindowData.cs +++ b/src/Tizen.NUI/src/public/Application/WindowData.cs @@ -28,7 +28,7 @@ namespace Tizen.NUI [EditorBrowsable(EditorBrowsableState.Never)] public class WindowData : Disposable { - private IBorderInterface borderInterface = null; + private IBorderInterface borderInterface; [EditorBrowsable(EditorBrowsableState.Never)] public WindowData() : this(Interop.WindowData.New(), true) diff --git a/src/Tizen.NUI/src/public/ApplicationAnimation/ApplicationTransitionManager.cs b/src/Tizen.NUI/src/public/ApplicationAnimation/ApplicationTransitionManager.cs index a443685d4..1fea92f9d 100755 --- a/src/Tizen.NUI/src/public/ApplicationAnimation/ApplicationTransitionManager.cs +++ b/src/Tizen.NUI/src/public/ApplicationAnimation/ApplicationTransitionManager.cs @@ -27,7 +27,7 @@ namespace Tizen.NUI [EditorBrowsable(EditorBrowsableState.Never)] public class ApplicationTransitionManager : IDisposable { - private bool disposed = false; + private bool disposed; private FrameProvider frameProvider; private DefaultFrameBroker frameBroker; private Window mainWindow; diff --git a/src/Tizen.NUI/src/public/BaseComponents/Style/ViewStyle.cs b/src/Tizen.NUI/src/public/BaseComponents/Style/ViewStyle.cs index d761a20ce..79659411f 100755 --- a/src/Tizen.NUI/src/public/BaseComponents/Style/ViewStyle.cs +++ b/src/Tizen.NUI/src/public/BaseComponents/Style/ViewStyle.cs @@ -69,9 +69,9 @@ namespace Tizen.NUI.BaseComponents static readonly IStyleProperty IsEnabledProperty = new StyleProperty((v, o) => v.IsEnabled = o); private Dictionary values = new Dictionary(); - private bool disposed = false; + private bool disposed; - private float? sizeDepth = null; + private float? sizeDepth; static ViewStyle() { } diff --git a/src/Tizen.NUI/src/public/Clipboard/Clipboard.cs b/src/Tizen.NUI/src/public/Clipboard/Clipboard.cs index ddb1b7e38..caa78a40a 100755 --- a/src/Tizen.NUI/src/public/Clipboard/Clipboard.cs +++ b/src/Tizen.NUI/src/public/Clipboard/Clipboard.cs @@ -41,7 +41,7 @@ namespace Tizen.NUI /// public delegate void ClipboardCallback(bool success, ClipEvent clipEvent); - internal bool hasClipboardDataReceived = false; + internal bool hasClipboardDataReceived; internal Dictionary receivedCallbackDictionary = new Dictionary(); private Clipboard(global::System.IntPtr cPtr, bool cMemoryOwn) : base(cPtr, cMemoryOwn) diff --git a/src/Tizen.NUI/src/public/Common/BaseHandle.cs b/src/Tizen.NUI/src/public/Common/BaseHandle.cs index 5d42ca5a3..e141bccd6 100755 --- a/src/Tizen.NUI/src/public/Common/BaseHandle.cs +++ b/src/Tizen.NUI/src/public/Common/BaseHandle.cs @@ -61,7 +61,7 @@ namespace Tizen.NUI private bool registerMe; //The flag to check who called Dispose(). (By User or DisposeQueue) - private bool isDisposeQueued = false; + private bool isDisposeQueued; /// /// Create an instance of BaseHandle. diff --git a/src/Tizen.NUI/src/public/Common/Container.cs b/src/Tizen.NUI/src/public/Common/Container.cs index a67fc5eb5..7f7dc7126 100755 --- a/src/Tizen.NUI/src/public/Common/Container.cs +++ b/src/Tizen.NUI/src/public/Common/Container.cs @@ -46,7 +46,7 @@ namespace Tizen.NUI internal BaseHandle InternalParent; private List childViews = new List(); - private MergedStyle mergedStyle = null; + private MergedStyle mergedStyle; ResourceDictionary _resources; bool IResourcesProvider.IsResourcesCreated => _resources != null; diff --git a/src/Tizen.NUI/src/public/Common/Extents.cs b/src/Tizen.NUI/src/public/Common/Extents.cs index 9be970142..262d2662d 100755 --- a/src/Tizen.NUI/src/public/Common/Extents.cs +++ b/src/Tizen.NUI/src/public/Common/Extents.cs @@ -122,7 +122,7 @@ namespace Tizen.NUI /// Only used by Tizen.NUI.Components, will not be opened [System.ComponentModel.EditorBrowsable(System.ComponentModel.EditorBrowsableState.Never)] public delegate void ExtentsChangedCallback(ushort start, ushort end, ushort top, ushort bottom); - private ExtentsChangedCallback callback = null; + private ExtentsChangedCallback callback; /// /// The Start extent. diff --git a/src/Tizen.NUI/src/public/Common/FrameUpdateCallbackInterface.cs b/src/Tizen.NUI/src/public/Common/FrameUpdateCallbackInterface.cs index fa74390ad..494acbc55 100755 --- a/src/Tizen.NUI/src/public/Common/FrameUpdateCallbackInterface.cs +++ b/src/Tizen.NUI/src/public/Common/FrameUpdateCallbackInterface.cs @@ -25,7 +25,7 @@ namespace Tizen.NUI [EditorBrowsable(EditorBrowsableState.Never)] public partial class FrameUpdateCallbackInterface : Disposable { - private uint onUpdateCallbackVersion = 0u; + private uint onUpdateCallbackVersion; /// This will be public opened after ACR done. Before ACR, need to be hidden as inhouse API. [EditorBrowsable(EditorBrowsableState.Never)] diff --git a/src/Tizen.NUI/src/public/Common/Layer.cs b/src/Tizen.NUI/src/public/Common/Layer.cs index e98a9b340..d041d38ae 100755 --- a/src/Tizen.NUI/src/public/Common/Layer.cs +++ b/src/Tizen.NUI/src/public/Common/Layer.cs @@ -29,7 +29,7 @@ namespace Tizen.NUI public class Layer : Container { private Window window; - private int layoutCount = 0; + private int layoutCount; private EventHandler visibilityChangedEventHandler; private VisibilityChangedEventCallbackType visibilityChangedEventCallback; diff --git a/src/Tizen.NUI/src/public/Common/NUIConstants.cs b/src/Tizen.NUI/src/public/Common/NUIConstants.cs index b96a358e5..919efbe96 100755 --- a/src/Tizen.NUI/src/public/Common/NUIConstants.cs +++ b/src/Tizen.NUI/src/public/Common/NUIConstants.cs @@ -1799,7 +1799,7 @@ namespace Tizen.NUI /// internal struct FrameworkInformation { - public readonly static string ResourcePath = "/usr/share/dotnet.tizen/framework/res/"; + public const string ResourcePath = "/usr/share/dotnet.tizen/framework/res/"; } /// diff --git a/src/Tizen.NUI/src/public/Common/Position.cs b/src/Tizen.NUI/src/public/Common/Position.cs index 774abc0f6..48df3d504 100755 --- a/src/Tizen.NUI/src/public/Common/Position.cs +++ b/src/Tizen.NUI/src/public/Common/Position.cs @@ -650,6 +650,6 @@ namespace Tizen.NUI if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve(); } - private PositionChangedCallback callback = null; + private PositionChangedCallback callback; } } diff --git a/src/Tizen.NUI/src/public/Common/Position2D.cs b/src/Tizen.NUI/src/public/Common/Position2D.cs index 90c606728..50d56b179 100755 --- a/src/Tizen.NUI/src/public/Common/Position2D.cs +++ b/src/Tizen.NUI/src/public/Common/Position2D.cs @@ -27,7 +27,7 @@ namespace Tizen.NUI [Tizen.NUI.Binding.TypeConverter(typeof(Position2DTypeConverter))] public class Position2D : Disposable, ICloneable { - private Position2DChangedCallback callback = null; + private Position2DChangedCallback callback; /// /// The constructor. diff --git a/src/Tizen.NUI/src/public/Common/Rectangle.cs b/src/Tizen.NUI/src/public/Common/Rectangle.cs index 30c1dbc8d..e14e3aeb9 100755 --- a/src/Tizen.NUI/src/public/Common/Rectangle.cs +++ b/src/Tizen.NUI/src/public/Common/Rectangle.cs @@ -86,7 +86,7 @@ namespace Tizen.NUI } internal delegate void RectangleChangedCallback(int x, int y, int width, int height); - private RectangleChangedCallback callback = null; + private RectangleChangedCallback callback; /// /// The x position of the rectangle. diff --git a/src/Tizen.NUI/src/public/Common/RelativeVector4.cs b/src/Tizen.NUI/src/public/Common/RelativeVector4.cs index ad2e2cb87..8ffa5ab59 100755 --- a/src/Tizen.NUI/src/public/Common/RelativeVector4.cs +++ b/src/Tizen.NUI/src/public/Common/RelativeVector4.cs @@ -77,7 +77,7 @@ namespace Tizen.NUI if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve(); } internal delegate void RelativeVector4ChangedCallback(float x, float y, float z, float w); - private RelativeVector4ChangedCallback callback = null; + private RelativeVector4ChangedCallback callback; /// /// The x component. diff --git a/src/Tizen.NUI/src/public/Common/Size.cs b/src/Tizen.NUI/src/public/Common/Size.cs index a7ee9d898..a619ecbb0 100755 --- a/src/Tizen.NUI/src/public/Common/Size.cs +++ b/src/Tizen.NUI/src/public/Common/Size.cs @@ -547,6 +547,6 @@ namespace Tizen.NUI depth = d; } - private SizeChangedCallback callback = null; + private SizeChangedCallback callback; } } diff --git a/src/Tizen.NUI/src/public/Common/Size2D.cs b/src/Tizen.NUI/src/public/Common/Size2D.cs index 266552657..2f8297a70 100755 --- a/src/Tizen.NUI/src/public/Common/Size2D.cs +++ b/src/Tizen.NUI/src/public/Common/Size2D.cs @@ -28,7 +28,7 @@ namespace Tizen.NUI public class Size2D : Disposable, ICloneable { - private Size2DChangedCallback callback = null; + private Size2DChangedCallback callback; /// /// The constructor. diff --git a/src/Tizen.NUI/src/public/Common/Vector2.cs b/src/Tizen.NUI/src/public/Common/Vector2.cs index 2d3067a2c..23d8a71d2 100755 --- a/src/Tizen.NUI/src/public/Common/Vector2.cs +++ b/src/Tizen.NUI/src/public/Common/Vector2.cs @@ -115,7 +115,7 @@ namespace Tizen.NUI } internal delegate void Vector2ChangedCallback(float x, float y); - private Vector2ChangedCallback callback = null; + private Vector2ChangedCallback callback; /// /// Returns a Vector2 instance where both the x and y components are set to 1.0f. diff --git a/src/Tizen.NUI/src/public/Common/Vector3.cs b/src/Tizen.NUI/src/public/Common/Vector3.cs index 3fae03048..baa2f08a8 100755 --- a/src/Tizen.NUI/src/public/Common/Vector3.cs +++ b/src/Tizen.NUI/src/public/Common/Vector3.cs @@ -103,7 +103,7 @@ namespace Tizen.NUI if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve(); } internal delegate void Vector3ChangedCallback(float x, float y, float z); - private Vector3ChangedCallback callback = null; + private Vector3ChangedCallback callback; /// /// Returns a Vector2 instance where both the x and y components are set to 1.0f. diff --git a/src/Tizen.NUI/src/public/Common/Vector4.cs b/src/Tizen.NUI/src/public/Common/Vector4.cs index bbb7deb49..8e8556421 100755 --- a/src/Tizen.NUI/src/public/Common/Vector4.cs +++ b/src/Tizen.NUI/src/public/Common/Vector4.cs @@ -101,7 +101,7 @@ namespace Tizen.NUI if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve(); } internal delegate void Vector4ChangedCallback(float x, float y, float z, float w); - private Vector4ChangedCallback callback = null; + private Vector4ChangedCallback callback; /// /// Returns a Vector2 instance where both the x and y components are set to 1.0f. diff --git a/src/Tizen.NUI/src/public/Common/WeakEvent.cs b/src/Tizen.NUI/src/public/Common/WeakEvent.cs index 2ae7ce92a..a30938c91 100755 --- a/src/Tizen.NUI/src/public/Common/WeakEvent.cs +++ b/src/Tizen.NUI/src/public/Common/WeakEvent.cs @@ -30,7 +30,7 @@ namespace Tizen.NUI { private const int addThreshold = 1000; // Experimetal constant private const int listLengthThreshold = 1000; // Experimetal constant - private int cleanUpAddCount = 0; + private int cleanUpAddCount; private List> handlers = new List>(); /// diff --git a/src/Tizen.NUI/src/public/CustomView/CustomViewRegistry.cs b/src/Tizen.NUI/src/public/CustomView/CustomViewRegistry.cs index 02f51201c..23f712c0d 100755 --- a/src/Tizen.NUI/src/public/CustomView/CustomViewRegistry.cs +++ b/src/Tizen.NUI/src/public/CustomView/CustomViewRegistry.cs @@ -192,7 +192,7 @@ namespace Tizen.NUI /// /// ViewRegistry is a singleton. /// - private static CustomViewRegistry instance = null; + private static CustomViewRegistry instance; private CreateControlDelegate createCallback; private SetPropertyDelegate setPropertyCallback; diff --git a/src/Tizen.NUI/src/public/DragAndDrop/DragAndDrop.cs b/src/Tizen.NUI/src/public/DragAndDrop/DragAndDrop.cs index 64192d4fd..7294df5f5 100755 --- a/src/Tizen.NUI/src/public/DragAndDrop/DragAndDrop.cs +++ b/src/Tizen.NUI/src/public/DragAndDrop/DragAndDrop.cs @@ -55,8 +55,8 @@ namespace Tizen.NUI private Window mDragWindow; private int shadowWidth; private int shadowHeight; - private int dragWindowOffsetX = 0; - private int dragWindowOffsetY = 0; + private int dragWindowOffsetX; + private int dragWindowOffsetY; private const int MinDragWindowWidth = 100; private const int MinDragWindowHeight = 100; diff --git a/src/Tizen.NUI/src/public/Images/EncodedImageBuffer.cs b/src/Tizen.NUI/src/public/Images/EncodedImageBuffer.cs index 9d5f0a27b..5490711cc 100644 --- a/src/Tizen.NUI/src/public/Images/EncodedImageBuffer.cs +++ b/src/Tizen.NUI/src/public/Images/EncodedImageBuffer.cs @@ -35,7 +35,7 @@ namespace Tizen.NUI [EditorBrowsable(EditorBrowsableState.Never)] public class EncodedImageBuffer : BaseHandle { - private VectorUnsignedChar mCachedBuffer = null; // cached encoded raw buffer + private VectorUnsignedChar mCachedBuffer; // cached encoded raw buffer /// /// The list of type of encoded image buffer. diff --git a/src/Tizen.NUI/src/public/Input/FocusManager.cs b/src/Tizen.NUI/src/public/Input/FocusManager.cs index 0f1c5d0c8..7169673c5 100755 --- a/src/Tizen.NUI/src/public/Input/FocusManager.cs +++ b/src/Tizen.NUI/src/public/Input/FocusManager.cs @@ -75,8 +75,8 @@ namespace Tizen.NUI [UnmanagedFunctionPointer(CallingConvention.Cdecl)] private delegate void FocusedViewEnterKeyEventCallback2(IntPtr view); - private View internalFocusIndicator = null; - private View nullFocusIndicator = null; + private View internalFocusIndicator; + private View nullFocusIndicator; /// /// PreFocusChange will be triggered before the focus is going to be changed.
diff --git a/src/Tizen.NUI/src/public/Input/InputMethod.cs b/src/Tizen.NUI/src/public/Input/InputMethod.cs index 8caf47b66..9ae6c0c41 100755 --- a/src/Tizen.NUI/src/public/Input/InputMethod.cs +++ b/src/Tizen.NUI/src/public/Input/InputMethod.cs @@ -22,10 +22,10 @@ namespace Tizen.NUI /// 3 public class InputMethod { - private PanelLayoutType? panelLayout = null; - private ActionButtonTitleType? actionButton = null; - private AutoCapitalType? autoCapital = null; - private int? variation = null; + private PanelLayoutType? panelLayout; + private ActionButtonTitleType? actionButton; + private AutoCapitalType? autoCapital; + private int? variation; /// /// The default constructor of InputMethod. diff --git a/src/Tizen.NUI/src/public/Input/KeyValue.cs b/src/Tizen.NUI/src/public/Input/KeyValue.cs index 288214552..2bdb2305a 100755 --- a/src/Tizen.NUI/src/public/Input/KeyValue.cs +++ b/src/Tizen.NUI/src/public/Input/KeyValue.cs @@ -27,7 +27,7 @@ namespace Tizen.NUI /// public class KeyValue : IDisposable { - private bool disposed = false; + private bool disposed; /// /// Int key. /// @@ -52,9 +52,9 @@ namespace Tizen.NUI [SuppressMessage("Microsoft.Design", "CA1051:Do not declare visible instance fields")] public PropertyValue TrueValue = null; - private string key = null; - private object originalValue = null; - private object originalKey = null; + private string key; + private object originalValue; + private object originalKey; /// /// The default Constructor of KeyValue class. diff --git a/src/Tizen.NUI/src/public/Layouting/FlexLayout.cs b/src/Tizen.NUI/src/public/Layouting/FlexLayout.cs index 755aaff0e..b6cc92ff7 100755 --- a/src/Tizen.NUI/src/public/Layouting/FlexLayout.cs +++ b/src/Tizen.NUI/src/public/Layouting/FlexLayout.cs @@ -89,18 +89,18 @@ namespace Tizen.NUI [EditorBrowsable(EditorBrowsableState.Never)] public static readonly BindableProperty FlexGrowProperty = null; - private static Dictionary flexAlignmentSelfMap = null; - private static Dictionary flexAspectRatioMap = null; - private static Dictionary flexBasisMap = null; - private static Dictionary flexShrinkMap = null; - private static Dictionary flexGrowMap = null; + private static Dictionary flexAlignmentSelfMap; + private static Dictionary flexAspectRatioMap; + private static Dictionary flexBasisMap; + private static Dictionary flexShrinkMap; + private static Dictionary flexGrowMap; - private Dictionary childHandleRefMap = null; + private Dictionary childHandleRefMap; private global::System.Runtime.InteropServices.HandleRef swigCPtr; private bool swigCMemOwn; private bool disposed; - private bool isDisposeQueued = false; + private bool isDisposeQueued; private MeasureSpecification parentMeasureSpecificationWidth; private MeasureSpecification parentMeasureSpecificationHeight; diff --git a/src/Tizen.NUI/src/public/Layouting/GridLayout.cs b/src/Tizen.NUI/src/public/Layouting/GridLayout.cs index ca9fe2497..320f017f0 100755 --- a/src/Tizen.NUI/src/public/Layouting/GridLayout.cs +++ b/src/Tizen.NUI/src/public/Layouting/GridLayout.cs @@ -81,20 +81,20 @@ namespace Tizen.NUI [EditorBrowsable(EditorBrowsableState.Never)] public const int AutoRow = int.MinValue; - private static Dictionary columnMap = null; - private static Dictionary columnSpanMap = null; - private static Dictionary rowMap = null; - private static Dictionary rowSpanMap = null; - private static Dictionary horizontalStretchMap = null; - private static Dictionary verticalStretchMap = null; - private static Dictionary horizontalAlignmentMap = null; - private static Dictionary verticalAlignmentMap = null; + private static Dictionary columnMap; + private static Dictionary columnSpanMap; + private static Dictionary rowMap; + private static Dictionary rowSpanMap; + private static Dictionary horizontalStretchMap; + private static Dictionary verticalStretchMap; + private static Dictionary horizontalAlignmentMap; + private static Dictionary verticalAlignmentMap; private Orientation gridOrientation = Orientation.Horizontal; private int columns = 1; private int rows = 1; - private float columnSpacing = 0; - private float rowSpacing = 0; + private float columnSpacing; + private float rowSpacing; /// /// Enumeration for the direction in which the content is laid out diff --git a/src/Tizen.NUI/src/public/Layouting/LayoutItem.cs b/src/Tizen.NUI/src/public/Layouting/LayoutItem.cs index 193d079ca..6ed2e8fa5 100755 --- a/src/Tizen.NUI/src/public/Layouting/LayoutItem.cs +++ b/src/Tizen.NUI/src/public/Layouting/LayoutItem.cs @@ -39,7 +39,7 @@ namespace Tizen.NUI /// public class LayoutItem : IDisposable { - private bool disposed = false; + private bool disposed; private MeasureSpecification oldWidthMeasureSpec; // Store measure specification to compare against later private MeasureSpecification oldHeightMeasureSpec; // Store measure specification to compare against later @@ -52,7 +52,7 @@ namespace Tizen.NUI private Extents padding; private Extents margin; - private bool parentReplacement = false; + private bool parentReplacement; private bool setPositionByLayout = true; /// diff --git a/src/Tizen.NUI/src/public/Layouting/LayoutTransition.cs b/src/Tizen.NUI/src/public/Layouting/LayoutTransition.cs index aeba96c4e..df32ce4df 100755 --- a/src/Tizen.NUI/src/public/Layouting/LayoutTransition.cs +++ b/src/Tizen.NUI/src/public/Layouting/LayoutTransition.cs @@ -105,7 +105,7 @@ namespace Tizen.NUI /// 6 public class TransitionComponents : IDisposable { - private bool disposed = false; + private bool disposed; /// /// TransitionComponents default constructor. /// diff --git a/src/Tizen.NUI/src/public/Layouting/LinearLayout.cs b/src/Tizen.NUI/src/public/Layouting/LinearLayout.cs index c14a84b8e..f333042a2 100755 --- a/src/Tizen.NUI/src/public/Layouting/LinearLayout.cs +++ b/src/Tizen.NUI/src/public/Layouting/LinearLayout.cs @@ -197,7 +197,7 @@ namespace Tizen.NUI /// 9 public VerticalAlignment VerticalAlignment { get; set; } = VerticalAlignment.Top; - private float totalLength = 0.0f; + private float totalLength; private Size2D cellPadding = new Size2D(0, 0); private Orientation linearOrientation = Orientation.Horizontal; diff --git a/src/Tizen.NUI/src/public/Layouting/RelativeLayout.cs b/src/Tizen.NUI/src/public/Layouting/RelativeLayout.cs index a3766aa41..55617c81a 100755 --- a/src/Tizen.NUI/src/public/Layouting/RelativeLayout.cs +++ b/src/Tizen.NUI/src/public/Layouting/RelativeLayout.cs @@ -99,18 +99,18 @@ namespace Tizen.NUI [EditorBrowsable(EditorBrowsableState.Never)] public static readonly BindableProperty FillVerticalProperty = null; - private static Dictionary leftTargetMap = null; - private static Dictionary rightTargetMap = null; - private static Dictionary topTargetMap = null; - private static Dictionary bottomTargetMap = null; - private static Dictionary leftRelativeOffsetMap = null; - private static Dictionary rightRelativeOffsetMap = null; - private static Dictionary topRelativeOffsetMap = null; - private static Dictionary bottomRelativeOffsetMap = null; - private static Dictionary horizontalAlignmentMap = null; - private static Dictionary verticalAlignmentMap = null; - private static Dictionary fillHorizontalMap = null; - private static Dictionary fillVerticalMap = null; + private static Dictionary leftTargetMap; + private static Dictionary rightTargetMap; + private static Dictionary topTargetMap; + private static Dictionary bottomTargetMap; + private static Dictionary leftRelativeOffsetMap; + private static Dictionary rightRelativeOffsetMap; + private static Dictionary topRelativeOffsetMap; + private static Dictionary bottomRelativeOffsetMap; + private static Dictionary horizontalAlignmentMap; + private static Dictionary verticalAlignmentMap; + private static Dictionary fillHorizontalMap; + private static Dictionary fillVerticalMap; static RelativeLayout() { diff --git a/src/Tizen.NUI/src/public/ParticleSystem/ParticleEmitter.cs b/src/Tizen.NUI/src/public/ParticleSystem/ParticleEmitter.cs index 006beeba7..6dbe0b47d 100644 --- a/src/Tizen.NUI/src/public/ParticleSystem/ParticleEmitter.cs +++ b/src/Tizen.NUI/src/public/ParticleSystem/ParticleEmitter.cs @@ -367,7 +367,7 @@ namespace Tizen.NUI.ParticleSystem // Internal proxy object to be used on the update thread internal ParticleEmitterProxy EmitterProxy => mProxy; - private ParticleEmitterProxy mProxy = null; + private ParticleEmitterProxy mProxy; } /// diff --git a/src/Tizen.NUI/src/public/ParticleSystem/ParticleModifier.cs b/src/Tizen.NUI/src/public/ParticleSystem/ParticleModifier.cs index d835c2dd8..2a36f9479 100644 --- a/src/Tizen.NUI/src/public/ParticleSystem/ParticleModifier.cs +++ b/src/Tizen.NUI/src/public/ParticleSystem/ParticleModifier.cs @@ -169,7 +169,7 @@ namespace Tizen.NUI.ParticleSystem } private static Interop.ParticleModifier.ParticleModifierUpdateInvokerType mOnUpdateInvoker = OnUpdateInvoker; - private ParticleModifierInterface mInterface = null; + private ParticleModifierInterface mInterface; private static IntPtr gRefObjectPtr; } } diff --git a/src/Tizen.NUI/src/public/ParticleSystem/ParticleSource.cs b/src/Tizen.NUI/src/public/ParticleSystem/ParticleSource.cs index 2257ea0b2..92beffca8 100644 --- a/src/Tizen.NUI/src/public/ParticleSystem/ParticleSource.cs +++ b/src/Tizen.NUI/src/public/ParticleSystem/ParticleSource.cs @@ -209,7 +209,7 @@ namespace Tizen.NUI.ParticleSystem // private fields private static Interop.ParticleSource.ParticleSourceInitInvokerType mOnInitInvoker = OnInitInvoker; private static Interop.ParticleSource.ParticleSourceUpdateInvokerType mOnUpdateInvoker = OnUpdateInvoker; - private ParticleSourceInterface mInterface = null; + private ParticleSourceInterface mInterface; private static IntPtr gRefObjectPtr; } } diff --git a/src/Tizen.NUI/src/public/Theme/Theme.cs b/src/Tizen.NUI/src/public/Theme/Theme.cs index 5139c5b32..2b1f0050f 100755 --- a/src/Tizen.NUI/src/public/Theme/Theme.cs +++ b/src/Tizen.NUI/src/public/Theme/Theme.cs @@ -41,7 +41,7 @@ namespace Tizen.NUI public class Theme : BindableObject, IResourcesProvider { private readonly Dictionary map; - private IEnumerable> changedResources = null; + private IEnumerable> changedResources; private string baseTheme; ResourceDictionary resources; @@ -105,7 +105,7 @@ namespace Tizen.NUI /// The version of the Theme. /// /// 9 - public string Version { get; set; } = null; + public string Version { get; set; } /// /// The url of small broken image @@ -220,7 +220,7 @@ namespace Tizen.NUI internal int Count => map.Count; - internal int PackageCount { get; set; } = 0; + internal int PackageCount { get; set; } /// /// Get an enumerator of the theme. diff --git a/src/Tizen.NUI/src/public/Theme/ThemeManager.cs b/src/Tizen.NUI/src/public/Theme/ThemeManager.cs index bbfa74b44..1a826aa2b 100755 --- a/src/Tizen.NUI/src/public/Theme/ThemeManager.cs +++ b/src/Tizen.NUI/src/public/Theme/ThemeManager.cs @@ -59,9 +59,9 @@ namespace Tizen.NUI private static Theme themeForInitialize; // baseTheme + platformTheme + userTheme. It is used when the component is created. private static readonly List cachedPlatformThemes = new List(); // Themes provided by framework. private static readonly List packages = new List();// This is to store base theme creators by packages. - private static bool platformThemeEnabled = false; - private static bool isInEventProgress = false; - private static bool updateThemeDirty = false; + private static bool platformThemeEnabled; + private static bool isInEventProgress; + private static bool updateThemeDirty; static ThemeManager() { @@ -171,7 +171,7 @@ namespace Tizen.NUI } } - internal static bool ApplicationThemeChangeSensitive { get; set; } = false; + internal static bool ApplicationThemeChangeSensitive { get; set; } #if PROFILE_TV internal const bool InitialThemeDisabled = true; diff --git a/src/Tizen.NUI/src/public/Transition/FadeTransition.cs b/src/Tizen.NUI/src/public/Transition/FadeTransition.cs index b307e4a25..2b43967b6 100644 --- a/src/Tizen.NUI/src/public/Transition/FadeTransition.cs +++ b/src/Tizen.NUI/src/public/Transition/FadeTransition.cs @@ -27,7 +27,7 @@ namespace Tizen.NUI /// 9 public class FadeTransition : TransitionBase { - private float opacity = 0.0f; + private float opacity; /// /// Create a FadeTransition for the View pair. diff --git a/src/Tizen.NUI/src/public/Transition/TransitionBase.cs b/src/Tizen.NUI/src/public/Transition/TransitionBase.cs index 3ed937787..0628e66cf 100644 --- a/src/Tizen.NUI/src/public/Transition/TransitionBase.cs +++ b/src/Tizen.NUI/src/public/Transition/TransitionBase.cs @@ -31,8 +31,8 @@ namespace Tizen.NUI /// 9 public class TransitionBase : Disposable { - private AlphaFunction alphaFunction = null; - private TimePeriod timePeriod = null; + private AlphaFunction alphaFunction; + private TimePeriod timePeriod; /// /// Default constructor to create a TransitionBase diff --git a/src/Tizen.NUI/src/public/Transition/TransitionGroup.cs b/src/Tizen.NUI/src/public/Transition/TransitionGroup.cs index daac3e480..3b490120c 100644 --- a/src/Tizen.NUI/src/public/Transition/TransitionGroup.cs +++ b/src/Tizen.NUI/src/public/Transition/TransitionGroup.cs @@ -30,7 +30,7 @@ namespace Tizen.NUI [EditorBrowsable(EditorBrowsableState.Never)] public class TransitionGroup : TransitionBase { - private List transitionList = null; + private List transitionList; /// /// Create a FadeTransition for the View pair. diff --git a/src/Tizen.NUI/src/public/Utility/AccumulatingVelocityTrackerStrategy.cs b/src/Tizen.NUI/src/public/Utility/AccumulatingVelocityTrackerStrategy.cs index 453889a6d..67e0fa027 100644 --- a/src/Tizen.NUI/src/public/Utility/AccumulatingVelocityTrackerStrategy.cs +++ b/src/Tizen.NUI/src/public/Utility/AccumulatingVelocityTrackerStrategy.cs @@ -48,8 +48,8 @@ namespace Tizen.NUI.Utility private const int mHistorySize = 20; private uint mMaximumTime; - private uint mLastEventTime = 0; - private float mLastPosition = 0; + private uint mLastEventTime; + private float mLastPosition; private uint mAssumePointerStoppedTime = 40; // 40ms protected SortedDictionary> mMovements; diff --git a/src/Tizen.NUI/src/public/Utility/Timer.cs b/src/Tizen.NUI/src/public/Utility/Timer.cs index 9c2ea2ae1..77003003c 100755 --- a/src/Tizen.NUI/src/public/Utility/Timer.cs +++ b/src/Tizen.NUI/src/public/Utility/Timer.cs @@ -35,7 +35,7 @@ namespace Tizen.NUI /// 3 public class Timer : BaseHandle { - private bool played = false; + private bool played; private EventHandlerWithReturnType timerTickEventHandler; private TickCallbackDelegate timerTickCallbackDelegate; diff --git a/src/Tizen.NUI/src/public/Utility/VelocityTracker.cs b/src/Tizen.NUI/src/public/Utility/VelocityTracker.cs index 9e8092503..1f756261d 100644 --- a/src/Tizen.NUI/src/public/Utility/VelocityTracker.cs +++ b/src/Tizen.NUI/src/public/Utility/VelocityTracker.cs @@ -51,8 +51,8 @@ namespace Tizen.NUI.Utility { private struct Axis { - public static int X = 0; - public static int Y = 1; + public const int X = 0; + public const int Y = 1; } private struct ComputedVelocity @@ -81,8 +81,8 @@ namespace Tizen.NUI.Utility } } - private int mPointerCount = 0; - private bool mIsComputed = false; + private int mPointerCount; + private bool mIsComputed; private ComputedVelocity mComputedVelocity; private VelocityTrackerStrategy[] mConfiguredStrategies; diff --git a/src/Tizen.NUI/src/public/ViewProperty/BackgroundExtraData.cs b/src/Tizen.NUI/src/public/ViewProperty/BackgroundExtraData.cs index cc91769be..58cfb623e 100755 --- a/src/Tizen.NUI/src/public/ViewProperty/BackgroundExtraData.cs +++ b/src/Tizen.NUI/src/public/ViewProperty/BackgroundExtraData.cs @@ -24,7 +24,7 @@ namespace Tizen.NUI /// internal class BackgroundExtraData : IDisposable { - private bool disposed = false; + private bool disposed; internal BackgroundExtraData() { BorderlineColor = Tizen.NUI.Color.Black; diff --git a/src/Tizen.NUI/src/public/ViewProperty/LayoutExtraData.cs b/src/Tizen.NUI/src/public/ViewProperty/LayoutExtraData.cs index 6676553ab..ee65a5784 100755 --- a/src/Tizen.NUI/src/public/ViewProperty/LayoutExtraData.cs +++ b/src/Tizen.NUI/src/public/ViewProperty/LayoutExtraData.cs @@ -60,12 +60,12 @@ namespace Tizen.NUI.BaseComponents /// /// Gets or sets the minimum width of the view. /// - public float MinimumWidth { get; set; } = 0; + public float MinimumWidth { get; set; } /// /// Gets or sets the minimum height of the view. /// - public float MinimumHeight { get; set; } = 0; + public float MinimumHeight { get; set; } /// /// Gets or sets the maximum width of the view. diff --git a/src/Tizen.NUI/src/public/ViewProperty/TextShadow.cs b/src/Tizen.NUI/src/public/ViewProperty/TextShadow.cs index 53364fcb7..fa7f13f94 100755 --- a/src/Tizen.NUI/src/public/ViewProperty/TextShadow.cs +++ b/src/Tizen.NUI/src/public/ViewProperty/TextShadow.cs @@ -26,8 +26,8 @@ namespace Tizen.NUI [EditorBrowsable(EditorBrowsableState.Never)] public class TextShadow : ICloneable, IDisposable { - private bool disposed = false; - private readonly PropertyMap propertyMap = null; + private bool disposed; + private readonly PropertyMap propertyMap; internal delegate void PropertyChangedCallback(TextShadow instance); diff --git a/src/Tizen.NUI/src/public/Visuals/AnimatedImageVisual.cs b/src/Tizen.NUI/src/public/Visuals/AnimatedImageVisual.cs index 70c60002f..12fe5c748 100755 --- a/src/Tizen.NUI/src/public/Visuals/AnimatedImageVisual.cs +++ b/src/Tizen.NUI/src/public/Visuals/AnimatedImageVisual.cs @@ -24,11 +24,11 @@ namespace Tizen.NUI /// 3 public class AnimatedImageVisual : VisualMap { - private List urls = null; - private int? batchSize = null; - private int? cacheSize = null; - private float? frameDelay = null; - private float? loopCount = null; + private List urls; + private int? batchSize; + private int? cacheSize; + private float? frameDelay; + private float? loopCount; /// /// Default constructor of AnimatedImageVisual class. diff --git a/src/Tizen.NUI/src/public/Visuals/BorderVisual.cs b/src/Tizen.NUI/src/public/Visuals/BorderVisual.cs index 89dc308e7..2ba84685b 100755 --- a/src/Tizen.NUI/src/public/Visuals/BorderVisual.cs +++ b/src/Tizen.NUI/src/public/Visuals/BorderVisual.cs @@ -23,9 +23,9 @@ namespace Tizen.NUI /// 3 public class BorderVisual : VisualMap { - private Color color = null; - private float? size = null; - private bool? antiAliasing = null; + private Color color; + private float? size; + private bool? antiAliasing; /// /// Default constructor of BorderVisual class. diff --git a/src/Tizen.NUI/src/public/Visuals/ColorVisual.cs b/src/Tizen.NUI/src/public/Visuals/ColorVisual.cs index 3f8cbf9ef..8ccaefe84 100755 --- a/src/Tizen.NUI/src/public/Visuals/ColorVisual.cs +++ b/src/Tizen.NUI/src/public/Visuals/ColorVisual.cs @@ -23,7 +23,7 @@ namespace Tizen.NUI /// 3 public class ColorVisual : VisualMap { - private Color mixColorForColorVisual = null; + private Color mixColorForColorVisual; private bool? renderIfTransparent = false; /// diff --git a/src/Tizen.NUI/src/public/Visuals/GradientVisual.cs b/src/Tizen.NUI/src/public/Visuals/GradientVisual.cs index 64bde54de..1eaaf2c17 100755 --- a/src/Tizen.NUI/src/public/Visuals/GradientVisual.cs +++ b/src/Tizen.NUI/src/public/Visuals/GradientVisual.cs @@ -23,14 +23,14 @@ namespace Tizen.NUI /// 3 public class GradientVisual : VisualMap { - private Vector2 _startPosition = null; - private Vector2 _endPosition = null; - private Vector2 _center = null; - private float? _radius = null; - private PropertyArray _stopOffset = null; - private PropertyArray _stopColor = null; - private GradientVisualUnitsType? _units = null; - private GradientVisualSpreadMethodType? _spreadMethod = null; + private Vector2 _startPosition; + private Vector2 _endPosition; + private Vector2 _center; + private float? _radius; + private PropertyArray _stopOffset; + private PropertyArray _stopColor; + private GradientVisualUnitsType? _units; + private GradientVisualSpreadMethodType? _spreadMethod; /// /// Default constructor of GradientVisual. diff --git a/src/Tizen.NUI/src/public/Visuals/ImageVisual.cs b/src/Tizen.NUI/src/public/Visuals/ImageVisual.cs index cb31d71ec..334fd8d93 100755 --- a/src/Tizen.NUI/src/public/Visuals/ImageVisual.cs +++ b/src/Tizen.NUI/src/public/Visuals/ImageVisual.cs @@ -23,23 +23,23 @@ namespace Tizen.NUI /// 3 public class ImageVisual : VisualMap { - private string url = null; - private string alphaMaskUrl = null; - private string auxiliaryImageUrl = null; - private FittingModeType? fittingMode = null; - private SamplingModeType? samplingMode = null; - private int? desiredWidth = null; - private int? desiredHeight = null; + private string url; + private string alphaMaskUrl; + private string auxiliaryImageUrl; + private FittingModeType? fittingMode; + private SamplingModeType? samplingMode; + private int? desiredWidth; + private int? desiredHeight; private bool? synchronousLoading = false; - private bool? borderOnly = null; - private Vector4 pixelArea = null; - private WrapModeType? wrapModeU = null; - private WrapModeType? wrapModeV = null; - private float? auxiliaryImageAlpha = null; - private float? maskContentScale = null; - private bool? cropToMask = null; - private ReleasePolicyType? releasePolicy = null; - private LoadPolicyType? loadPolicy = null; + private bool? borderOnly; + private Vector4 pixelArea; + private WrapModeType? wrapModeU; + private WrapModeType? wrapModeV; + private float? auxiliaryImageAlpha; + private float? maskContentScale; + private bool? cropToMask; + private ReleasePolicyType? releasePolicy; + private LoadPolicyType? loadPolicy; private bool? orientationCorrection = true; private bool? atlasing = false; diff --git a/src/Tizen.NUI/src/public/Visuals/MeshVisual.cs b/src/Tizen.NUI/src/public/Visuals/MeshVisual.cs index b4d42375c..f818a8734 100755 --- a/src/Tizen.NUI/src/public/Visuals/MeshVisual.cs +++ b/src/Tizen.NUI/src/public/Visuals/MeshVisual.cs @@ -25,13 +25,13 @@ namespace Tizen.NUI /// 3 public class MeshVisual : VisualMap { - private string objectURL = null; - private string materialURL = null; - private string texturesPath = null; - private MeshVisualShadingModeValue? shadingMode = null; - private bool? useMipmapping = null; - private bool? useSoftNormals = null; - private Vector3 lightPosition = null; + private string objectURL; + private string materialURL; + private string texturesPath; + private MeshVisualShadingModeValue? shadingMode; + private bool? useMipmapping; + private bool? useSoftNormals; + private Vector3 lightPosition; /// /// Default constructor of MeshVisual class. diff --git a/src/Tizen.NUI/src/public/Visuals/NPatchVisual.cs b/src/Tizen.NUI/src/public/Visuals/NPatchVisual.cs index 2f517a37f..5d4c6acf8 100755 --- a/src/Tizen.NUI/src/public/Visuals/NPatchVisual.cs +++ b/src/Tizen.NUI/src/public/Visuals/NPatchVisual.cs @@ -23,9 +23,9 @@ namespace Tizen.NUI /// 3 public class NPatchVisual : VisualMap { - private string url = null; - private bool? borderOnly = null; - private Rectangle border = null; + private string url; + private bool? borderOnly; + private Rectangle border; /// /// Default constructor of NPatchVisual class. diff --git a/src/Tizen.NUI/src/public/Visuals/PrimitiveVisual.cs b/src/Tizen.NUI/src/public/Visuals/PrimitiveVisual.cs index dceb21320..4ceef6bdc 100755 --- a/src/Tizen.NUI/src/public/Visuals/PrimitiveVisual.cs +++ b/src/Tizen.NUI/src/public/Visuals/PrimitiveVisual.cs @@ -23,18 +23,18 @@ namespace Tizen.NUI /// 3 public class PrimitiveVisual : VisualMap { - private PrimitiveVisualShapeType? _shape = null; - private Color _mixColorForPrimitiveVisual = null; - private int? _slices = null; - private int? _stacks = null; - private float? _scaleTopRadius = null; - private float? _scaleBottomRadius = null; - private float? _scaleHeight = null; - private float? _scaleRadius = null; - private Vector3 _scaleDimensions = null; - private float? _bevelPercentage = null; - private float? _bevelSmoothness = null; - private Vector3 _lightPosition = null; + private PrimitiveVisualShapeType? _shape; + private Color _mixColorForPrimitiveVisual; + private int? _slices; + private int? _stacks; + private float? _scaleTopRadius; + private float? _scaleBottomRadius; + private float? _scaleHeight; + private float? _scaleRadius; + private Vector3 _scaleDimensions; + private float? _bevelPercentage; + private float? _bevelSmoothness; + private Vector3 _lightPosition; /// /// Default constructor of PrimitiveVisual class. diff --git a/src/Tizen.NUI/src/public/Visuals/SVGVisual.cs b/src/Tizen.NUI/src/public/Visuals/SVGVisual.cs index 5dd8f55a7..819686ca0 100755 --- a/src/Tizen.NUI/src/public/Visuals/SVGVisual.cs +++ b/src/Tizen.NUI/src/public/Visuals/SVGVisual.cs @@ -23,7 +23,7 @@ namespace Tizen.NUI /// 3 public class SVGVisual : VisualMap { - private string url = null; + private string url; /// /// Default constructor of SVGVisual class. diff --git a/src/Tizen.NUI/src/public/Visuals/TextVisual.cs b/src/Tizen.NUI/src/public/Visuals/TextVisual.cs index 667a3e83b..d3997b39a 100755 --- a/src/Tizen.NUI/src/public/Visuals/TextVisual.cs +++ b/src/Tizen.NUI/src/public/Visuals/TextVisual.cs @@ -24,19 +24,19 @@ namespace Tizen.NUI public class TextVisual : VisualMap { static private float defaultPointSize = 18; - private string text = null; - private string fontFamily = null; - private PropertyMap fontStyle = null; + private string text; + private string fontFamily; + private PropertyMap fontStyle; private float pointSize = defaultPointSize; - private bool? multiLine = null; - private string horizontalAlignment = null; - private string verticalAlignment = null; - private Color textColor = null; - private bool? enableMarkup = null; - private PropertyMap shadow = null; - private PropertyMap underline = null; - private PropertyMap outline = null; - private PropertyMap background = null; + private bool? multiLine; + private string horizontalAlignment; + private string verticalAlignment; + private Color textColor; + private bool? enableMarkup; + private PropertyMap shadow; + private PropertyMap underline; + private PropertyMap outline; + private PropertyMap background; /// /// Default constructor of TextVisual class. diff --git a/src/Tizen.NUI/src/public/Visuals/VisualAnimator.cs b/src/Tizen.NUI/src/public/Visuals/VisualAnimator.cs index 0bd4c1465..2d1937679 100755 --- a/src/Tizen.NUI/src/public/Visuals/VisualAnimator.cs +++ b/src/Tizen.NUI/src/public/Visuals/VisualAnimator.cs @@ -25,12 +25,12 @@ namespace Tizen.NUI /// 3 public class VisualAnimator : VisualMap { - private string alphaFunction = null; - private int startTime = 0; - private int endTime = 0; - private string target = null; - private string propertyIndex = null; - private object destinationValue = null; + private string alphaFunction; + private int startTime; + private int endTime; + private string target; + private string propertyIndex; + private object destinationValue; /// /// Create VisualAnimator object. diff --git a/src/Tizen.NUI/src/public/Visuals/VisualMaps.cs b/src/Tizen.NUI/src/public/Visuals/VisualMaps.cs index 02c69b0fd..da1cbdd88 100755 --- a/src/Tizen.NUI/src/public/Visuals/VisualMaps.cs +++ b/src/Tizen.NUI/src/public/Visuals/VisualMaps.cs @@ -26,7 +26,7 @@ namespace Tizen.NUI /// 3 public class VisualMap : IDisposable { - private bool disposed = false; + private bool disposed; /// /// outputVisualMap. /// @@ -76,11 +76,11 @@ namespace Tizen.NUI [System.Diagnostics.CodeAnalysis.SuppressMessage("Design", "CA1051:Do not declare visible instance fields", Justification = "")] protected VisualFittingModeType? _visualFittingMode = null; - private Vector4 cornerRadius = null; - private VisualTransformPolicyType? cornerRadiusPolicy = null; - private float? borderlineWidth = null; - private Color borderlineColor = null; - private float? borderlineOffset = null; + private Vector4 cornerRadius; + private VisualTransformPolicyType? cornerRadiusPolicy; + private float? borderlineWidth; + private Color borderlineColor; + private float? borderlineOffset; /// /// The map for visual. @@ -90,16 +90,16 @@ namespace Tizen.NUI [System.Diagnostics.CodeAnalysis.SuppressMessage("Design", "CA1051:Do not declare visible instance fields", Justification = "")] protected PropertyMap _commonlyUsedMap = null; - private Vector2 visualSize = null; - private Vector2 visualOffset = null; - private Vector2 visualOffsetPolicy = null; - private Vector2 visualSizePolicy = null; - private Visual.AlignType? visualOrigin = null; - private Visual.AlignType? visualAnchorPoint = null; + private Vector2 visualSize; + private Vector2 visualOffset; + private Vector2 visualOffsetPolicy; + private Vector2 visualSizePolicy; + private Visual.AlignType? visualOrigin; + private Visual.AlignType? visualAnchorPoint; - private PropertyMap visualTransformMap = null; + private PropertyMap visualTransformMap; - private int? depthIndex = null; + private int? depthIndex; /// /// Constructor. @@ -717,7 +717,7 @@ namespace Tizen.NUI /// Suppress UpdateVisual() to update properties to Parent. /// If it is set to true, UpdateVisual() is ignored unless it is called with force. /// - internal bool SuppressUpdateVisual { get; set; } = false; + internal bool SuppressUpdateVisual { get; set; } internal void UpdateVisual(bool force = false) { diff --git a/src/Tizen.NUI/src/public/Visuals/VisualObject/AdvancedTextVisual.cs b/src/Tizen.NUI/src/public/Visuals/VisualObject/AdvancedTextVisual.cs index c6b53e9f5..cee81c7d3 100644 --- a/src/Tizen.NUI/src/public/Visuals/VisualObject/AdvancedTextVisual.cs +++ b/src/Tizen.NUI/src/public/Visuals/VisualObject/AdvancedTextVisual.cs @@ -34,10 +34,10 @@ namespace Tizen.NUI.Visuals public class AdvancedTextVisual : Visuals.TextVisual { #region Internal - private string textLabelSid = null; + private string textLabelSid; private static Tizen.NUI.SystemLocaleLanguageChanged systemLocaleLanguageChanged = new Tizen.NUI.SystemLocaleLanguageChanged(); - private bool hasSystemLanguageChanged = false; + private bool hasSystemLanguageChanged; #endregion #region Constructor diff --git a/src/Tizen.NUI/src/public/Visuals/VisualObject/AnimatedImageVisual.cs b/src/Tizen.NUI/src/public/Visuals/VisualObject/AnimatedImageVisual.cs index bf1d6610e..ee1dda044 100644 --- a/src/Tizen.NUI/src/public/Visuals/VisualObject/AnimatedImageVisual.cs +++ b/src/Tizen.NUI/src/public/Visuals/VisualObject/AnimatedImageVisual.cs @@ -34,7 +34,7 @@ namespace Tizen.NUI.Visuals internal static readonly int ActionJumpTo = Tizen.NUI.BaseComponents.AnimatedImageView.ActionJumpTo; - private List resourceUrls = null; + private List resourceUrls; #endregion #region Constructor diff --git a/src/Tizen.NUI/src/public/Visuals/VisualObject/ImageVisual.cs b/src/Tizen.NUI/src/public/Visuals/VisualObject/ImageVisual.cs index 42becaef6..3a2b656ac 100644 --- a/src/Tizen.NUI/src/public/Visuals/VisualObject/ImageVisual.cs +++ b/src/Tizen.NUI/src/public/Visuals/VisualObject/ImageVisual.cs @@ -28,9 +28,9 @@ namespace Tizen.NUI.Visuals { #region Internal And Private internal static readonly int ActionReload = Tizen.NUI.BaseComponents.ImageView.ActionReload; - internal bool isResourceUrlValid = false; + internal bool isResourceUrlValid; - private PropertyMap temperalStoredPropertyMap = null; // To store property map when resource url is not valid. + private PropertyMap temperalStoredPropertyMap; // To store property map when resource url is not valid. #endregion /// diff --git a/src/Tizen.NUI/src/public/Visuals/VisualObject/VisualBase.cs b/src/Tizen.NUI/src/public/Visuals/VisualObject/VisualBase.cs index c3ae31941..24d91ae7c 100644 --- a/src/Tizen.NUI/src/public/Visuals/VisualObject/VisualBase.cs +++ b/src/Tizen.NUI/src/public/Visuals/VisualObject/VisualBase.cs @@ -39,18 +39,18 @@ namespace Tizen.NUI.Visuals public abstract class VisualBase : BaseHandle { #region Internal And Private - internal PropertyMap cachedVisualPropertyMap = null; - internal PropertyMap changedPropertyMap = null; + internal PropertyMap cachedVisualPropertyMap; + internal PropertyMap changedPropertyMap; internal bool visualCreationRequiredFlag = true; // The first time should create visual. - internal bool visualCreationManually = false; + internal bool visualCreationManually; private int internalType = (int)Tizen.NUI.Visual.Type.Invalid; - private bool visualPropertyUpdateProcessAttachedFlag = false; + private bool visualPropertyUpdateProcessAttachedFlag; - private bool visualFittingModeApplied = false; // Whether we use fitting mode, or DontCare. + private bool visualFittingModeApplied; // Whether we use fitting mode, or DontCare. internal class VisualTransformInfo : System.IDisposable { diff --git a/src/Tizen.NUI/src/public/WebView/WebView.cs b/src/Tizen.NUI/src/public/WebView/WebView.cs index 295f6c25f..2c73403e3 100755 --- a/src/Tizen.NUI/src/public/WebView/WebView.cs +++ b/src/Tizen.NUI/src/public/WebView/WebView.cs @@ -167,8 +167,8 @@ namespace Tizen.NUI.BaseComponents private EventHandler userMediaPermissionRequestEventHandler; private WebViewUserMediaPermissionRequestCallback userMediaPermissionRequestCallback; - private WebContext webContext = null; - private WebCookieManager webCookieManager = null; + private WebContext webContext; + private WebCookieManager webCookieManager; /// /// Default constructor to create a WebView. @@ -2633,7 +2633,7 @@ namespace Tizen.NUI.BaseComponents } private Dictionary _evaluateJavaScriptHandlerMap = new Dictionary(); - private int _evaluateJavaScriptCallbackId = 0; + private int _evaluateJavaScriptCallbackId; /// /// Evaluates JavaScript code represented as a string. diff --git a/src/Tizen.NUI/src/public/WebView/WebViewBindableProperty.cs b/src/Tizen.NUI/src/public/WebView/WebViewBindableProperty.cs index 55d7ac938..3bacec88f 100755 --- a/src/Tizen.NUI/src/public/WebView/WebViewBindableProperty.cs +++ b/src/Tizen.NUI/src/public/WebView/WebViewBindableProperty.cs @@ -22,7 +22,7 @@ namespace Tizen.NUI.BaseComponents { public partial class WebView { - private static readonly BindableProperty UrlProperty = null; + private static readonly BindableProperty UrlProperty; internal static void SetInternalUrlProperty(BindableObject bindable, object oldValue, object newValue) { @@ -39,7 +39,7 @@ namespace Tizen.NUI.BaseComponents return webview.GetInternalUrl(); } - private static readonly BindableProperty UserAgentProperty = null; + private static readonly BindableProperty UserAgentProperty; internal static void SetInternalUserAgentProperty(BindableObject bindable, object oldValue, object newValue) { @@ -56,7 +56,7 @@ namespace Tizen.NUI.BaseComponents return webview.GetInternalUserAgent(); } - private static readonly BindableProperty ScrollPositionProperty = null; + private static readonly BindableProperty ScrollPositionProperty; internal static void SetInternalScrollPositionProperty(BindableObject bindable, object oldValue, object newValue) { @@ -73,7 +73,7 @@ namespace Tizen.NUI.BaseComponents return webview.GetInternalScrollPosition(); } - private static readonly BindableProperty ScrollSizeProperty = null; + private static readonly BindableProperty ScrollSizeProperty; internal static object GetInternalScrollSizeProperty(BindableObject bindable) { @@ -81,7 +81,7 @@ namespace Tizen.NUI.BaseComponents return webview.GetInternalScrollSize(); } - private static readonly BindableProperty ContentSizeProperty = null; + private static readonly BindableProperty ContentSizeProperty; internal static object GetInternalContentSizeProperty(BindableObject bindable) { @@ -89,7 +89,7 @@ namespace Tizen.NUI.BaseComponents return webview.GetInternalContentSize(); } - private static readonly BindableProperty TitleProperty = null; + private static readonly BindableProperty TitleProperty; internal static object GetInternalTitleProperty(BindableObject bindable) { @@ -97,7 +97,7 @@ namespace Tizen.NUI.BaseComponents return webview.GetInternalTitle(); } - private static readonly BindableProperty VideoHoleEnabledProperty = null; + private static readonly BindableProperty VideoHoleEnabledProperty; internal static void SetInternalVideoHoleEnabledProperty(BindableObject bindable, object oldValue, object newValue) { @@ -114,7 +114,7 @@ namespace Tizen.NUI.BaseComponents return webview.GetInternalVideoHoleEnabled(); } - private static readonly BindableProperty MouseEventsEnabledProperty = null; + private static readonly BindableProperty MouseEventsEnabledProperty; internal static void SetInternalMouseEventsEnabledProperty(BindableObject bindable, object oldValue, object newValue) { @@ -131,7 +131,7 @@ namespace Tizen.NUI.BaseComponents return webview.GetInternalMouseEventsEnabled(); } - private static readonly BindableProperty KeyEventsEnabledProperty = null; + private static readonly BindableProperty KeyEventsEnabledProperty; internal static void SetInternalKeyEventsEnabledProperty(BindableObject bindable, object oldValue, object newValue) { @@ -148,7 +148,7 @@ namespace Tizen.NUI.BaseComponents return webview.GetInternalKeyEventsEnabled(); } - private static readonly BindableProperty ContentBackgroundColorProperty = null; + private static readonly BindableProperty ContentBackgroundColorProperty; internal static void SetInternalContentBackgroundColorProperty(BindableObject bindable, object oldValue, object newValue) { @@ -165,7 +165,7 @@ namespace Tizen.NUI.BaseComponents return webview.GetInternalContentBackgroundColor(); } - private static readonly BindableProperty TilesClearedWhenHiddenProperty = null; + private static readonly BindableProperty TilesClearedWhenHiddenProperty; internal static void SetInternalTilesClearedWhenHiddenProperty(BindableObject bindable, object oldValue, object newValue) { @@ -182,7 +182,7 @@ namespace Tizen.NUI.BaseComponents return webview.GetInternalTilesClearedWhenHidden(); } - private static readonly BindableProperty TileCoverAreaMultiplierProperty = null; + private static readonly BindableProperty TileCoverAreaMultiplierProperty; internal static void SetInternalTileCoverAreaMultiplierProperty(BindableObject bindable, object oldValue, object newValue) { @@ -199,7 +199,7 @@ namespace Tizen.NUI.BaseComponents return webview.GetInternalTileCoverAreaMultiplier(); } - private static readonly BindableProperty CursorEnabledByClientProperty = null; + private static readonly BindableProperty CursorEnabledByClientProperty; internal static void SetInternalCursorEnabledByClientProperty(BindableObject bindable, object oldValue, object newValue) { @@ -216,7 +216,7 @@ namespace Tizen.NUI.BaseComponents return webview.GetInternalCursorEnabledByClient(); } - private static readonly BindableProperty SelectedTextProperty = null; + private static readonly BindableProperty SelectedTextProperty; internal static object GetInternalSelectedTextProperty(BindableObject bindable) { @@ -224,7 +224,7 @@ namespace Tizen.NUI.BaseComponents return webview.GetInternalSelectedText(); } - private static readonly BindableProperty PageZoomFactorProperty = null; + private static readonly BindableProperty PageZoomFactorProperty; internal static void SetInternalPageZoomFactorProperty(BindableObject bindable, object oldValue, object newValue) { @@ -241,7 +241,7 @@ namespace Tizen.NUI.BaseComponents return webview.GetInternalPageZoomFactor(); } - private static readonly BindableProperty TextZoomFactorProperty = null; + private static readonly BindableProperty TextZoomFactorProperty; internal static void SetInternalTextZoomFactorProperty(BindableObject bindable, object oldValue, object newValue) { @@ -258,7 +258,7 @@ namespace Tizen.NUI.BaseComponents return webview.GetInternalTextZoomFactor(); } - private static readonly BindableProperty LoadProgressPercentageProperty = null; + private static readonly BindableProperty LoadProgressPercentageProperty; internal static object GetInternalLoadProgressPercentageProperty(BindableObject bindable) { diff --git a/src/Tizen.NUI/src/public/Window/BorderWindow.cs b/src/Tizen.NUI/src/public/Window/BorderWindow.cs index bd41735c3..a76eb1d89 100755 --- a/src/Tizen.NUI/src/public/Window/BorderWindow.cs +++ b/src/Tizen.NUI/src/public/Window/BorderWindow.cs @@ -32,32 +32,32 @@ namespace Tizen.NUI #endregion //Constant Fields #region Fields - private IBorderInterface borderInterface = null; - private Layer borderWindowRootLayer = null; - private Layer borderWindowBottomLayer = null; + private IBorderInterface borderInterface; + private Layer borderWindowRootLayer; + private Layer borderWindowBottomLayer; private WindowOrientation currentOrientation; // for border area - private View rootView = null; - private BorderView borderView = null; - private View topView = null; - private View contentsView = null; - private View bottomView = null; - private float borderHeight = 0; - private int screenWidth = 0; - private int screenHeight = 0; - - private bool isBorderWindow = false; - private bool hasTopView = false; - private bool hasBottomView = false; - private bool isEnabledOverlayMode = false; - private bool isMaximized = false; + private View rootView; + private BorderView borderView; + private View topView; + private View contentsView; + private View bottomView; + private float borderHeight; + private int screenWidth; + private int screenHeight; + + private bool isBorderWindow; + private bool hasTopView; + private bool hasBottomView; + private bool isEnabledOverlayMode; + private bool isMaximized; // for config - private Size2D minSize = null; - private Size2D maxSize = null; - private uint borderLineThickness = 0; + private Size2D minSize; + private Size2D maxSize; + private uint borderLineThickness; private BorderResizePolicyType borderResizePolicy = BorderResizePolicyType.Free; #endregion //Fields @@ -69,7 +69,7 @@ namespace Tizen.NUI #region Delegates internal delegate void BorderCloseDelegate(); - private BorderCloseDelegate borderCloseDelegate = null; + private BorderCloseDelegate borderCloseDelegate; #endregion //Delegates @@ -706,7 +706,7 @@ namespace Tizen.NUI // View class for border view. private class BorderView : View { - private bool isEnabledOverlay = false; + private bool isEnabledOverlay; private Extents prePadding = new Extents(0, 0, 0, 0); internal BorderView() : base() diff --git a/src/Tizen.NUI/src/public/Window/DefaultBorder.cs b/src/Tizen.NUI/src/public/Window/DefaultBorder.cs index 141549481..9e5587037 100755 --- a/src/Tizen.NUI/src/public/Window/DefaultBorder.cs +++ b/src/Tizen.NUI/src/public/Window/DefaultBorder.cs @@ -67,7 +67,7 @@ namespace Tizen.NUI #region Fields - private bool disposed = false; + private bool disposed; private Color backgroundColor; private View borderView; @@ -78,9 +78,8 @@ namespace Tizen.NUI private ImageView rightCornerIcon; private Window.BorderDirection direction = Window.BorderDirection.None; - private float preScale = 0; + private float preScale; - private View windowView = null; private Timer overlayTimer; private uint borderLineThickness; @@ -1058,7 +1057,6 @@ namespace Tizen.NUI if (disposing) { borderView?.Dispose(); - windowView?.Dispose(); borderPanGestureDetector?.Dispose(); backgroundColor?.Dispose(); minimalizeIcon?.Dispose(); diff --git a/src/Tizen.NUI/src/public/Window/Window.cs b/src/Tizen.NUI/src/public/Window/Window.cs index 560274b61..f23983e5d 100755 --- a/src/Tizen.NUI/src/public/Window/Window.cs +++ b/src/Tizen.NUI/src/public/Window/Window.cs @@ -2391,7 +2391,7 @@ namespace Tizen.NUI private static readonly object locker = new object(); - private static int key = 0; + private static int key; private static FrameCallbackType internalHookFrameCallback = OnInternalHookFrameCallback; diff --git a/src/Tizen.NUI/src/public/Xaml/XamlServiceProvider.cs b/src/Tizen.NUI/src/public/Xaml/XamlServiceProvider.cs index f0326f1cd..b28dee4f4 100755 --- a/src/Tizen.NUI/src/public/Xaml/XamlServiceProvider.cs +++ b/src/Tizen.NUI/src/public/Xaml/XamlServiceProvider.cs @@ -127,7 +127,7 @@ namespace Tizen.NUI.Xaml HydrationContext Context { get; } public object TargetObject { get; } - public object TargetProperty { get; internal set; } = null; + public object TargetProperty { get; internal set; } IEnumerable IProvideParentValues.ParentObjects { diff --git a/src/Tizen.NUI/src/public/XamlBinding/Setter.cs b/src/Tizen.NUI/src/public/XamlBinding/Setter.cs index 08e6ff5f1..4af469c0d 100755 --- a/src/Tizen.NUI/src/public/XamlBinding/Setter.cs +++ b/src/Tizen.NUI/src/public/XamlBinding/Setter.cs @@ -36,7 +36,7 @@ namespace Tizen.NUI.Binding [EditorBrowsable(EditorBrowsableState.Never)] public BindableProperty Property { get; set; } - private bool isOriginalValue = false; + private bool isOriginalValue; private object value; [EditorBrowsable(EditorBrowsableState.Never)]