+/** Copyright (c) 2017 Samsung Electronics Co., Ltd.
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+* http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*
+*/
+
+using Tizen.NUI.BaseComponents;
+
+namespace Tizen.NUI
+{
+
+ internal class ViewLayoutDirectionChangedSignal : global::System.IDisposable
+ {
+ private global::System.Runtime.InteropServices.HandleRef swigCPtr;
+ protected bool swigCMemOwn;
+
+ internal ViewLayoutDirectionChangedSignal(global::System.IntPtr cPtr, bool cMemoryOwn)
+ {
+ swigCMemOwn = cMemoryOwn;
+ swigCPtr = new global::System.Runtime.InteropServices.HandleRef(this, cPtr);
+ }
+
+ internal static global::System.Runtime.InteropServices.HandleRef getCPtr(ViewLayoutDirectionChangedSignal obj)
+ {
+ return (obj == null) ? new global::System.Runtime.InteropServices.HandleRef(null, global::System.IntPtr.Zero) : obj.swigCPtr;
+ }
+
+ //A Flag to check who called Dispose(). (By User or DisposeQueue)
+ private bool isDisposeQueued = false;
+ //A Flat to check if it is already disposed.
+ protected bool disposed = false;
+
+ ~ViewLayoutDirectionChangedSignal()
+ {
+ if (!isDisposeQueued)
+ {
+ isDisposeQueued = true;
+ DisposeQueue.Instance.Add(this);
+ }
+ }
+
+ public void Dispose()
+ {
+ //Throw excpetion if Dispose() is called in separate thread.
+ if (!Window.IsInstalled())
+ {
+ throw new System.InvalidOperationException("This API called from separate thread. This API must be called from MainThread.");
+ }
+
+ if (isDisposeQueued)
+ {
+ Dispose(DisposeTypes.Implicit);
+ }
+ else
+ {
+ Dispose(DisposeTypes.Explicit);
+ System.GC.SuppressFinalize(this);
+ }
+ }
+
+ protected virtual void Dispose(DisposeTypes type)
+ {
+ if (disposed)
+ {
+ return;
+ }
+
+ if (type == DisposeTypes.Explicit)
+ {
+ //Called by User
+ //Release your own managed resources here.
+ //You should release all of your own disposable objects here.
+ }
+
+ //Release your own unmanaged resources here.
+ //You should not access any managed member here except static instance.
+ //because the execution order of Finalizes is non-deterministic.
+
+ if (swigCPtr.Handle != global::System.IntPtr.Zero)
+ {
+ if (swigCMemOwn)
+ {
+ swigCMemOwn = false;
+ NDalicManualPINVOKE.delete_ViewLayoutDirectionChangedSignal(swigCPtr);
+ }
+ swigCPtr = new global::System.Runtime.InteropServices.HandleRef(null, global::System.IntPtr.Zero);
+ }
+
+ disposed = true;
+ }
+
+ public bool Empty()
+ {
+ bool ret = NDalicManualPINVOKE.ViewLayoutDirectionChangedSignal_Empty(swigCPtr);
+ if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
+ return ret;
+ }
+
+ public uint GetConnectionCount()
+ {
+ uint ret = NDalicManualPINVOKE.ViewLayoutDirectionChangedSignal_GetConnectionCount(swigCPtr);
+ if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
+ return ret;
+ }
+
+ public void Connect(System.Delegate func)
+ {
+ System.IntPtr ip = System.Runtime.InteropServices.Marshal.GetFunctionPointerForDelegate(func);
+ {
+ NDalicManualPINVOKE.ViewLayoutDirectionChangedSignal_Connect(swigCPtr, new System.Runtime.InteropServices.HandleRef(this, ip));
+ if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
+ }
+ }
+
+ public void Disconnect(System.Delegate func)
+ {
+ System.IntPtr ip = System.Runtime.InteropServices.Marshal.GetFunctionPointerForDelegate(func);
+ {
+ NDalicManualPINVOKE.ViewLayoutDirectionChangedSignal_Disconnect(swigCPtr, new System.Runtime.InteropServices.HandleRef(this, ip));
+ if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
+ }
+ }
+
+ public void Emit(View arg)
+ {
+ NDalicManualPINVOKE.ViewLayoutDirectionChangedSignal_Emit(swigCPtr, View.getCPtr(arg));
+ if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
+ }
+
+ public ViewLayoutDirectionChangedSignal() : this(NDalicManualPINVOKE.new_ViewLayoutDirectionChangedSignal(), true)
+ {
+ if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
+ }
+
+ }
+}
\ No newline at end of file