-// 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.
-//
-//
-// This File has been auto-generated by SWIG and then modified using DALi Ruby Scripts
-// Some have been manually changed
+/*
+ * 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.
+ *
+ */
namespace Tizen.NUI
{
using Tizen.NUI.BaseComponents;
/// <summary>
- /// Interface to encapsulate information required for relayout.
+ /// An interface to encapsulate the information required for relayout.
/// </summary>
+ /// <since_tizen> 3 </since_tizen>
public class RelayoutContainer : global::System.IDisposable
{
private global::System.Runtime.InteropServices.HandleRef swigCPtr;
+ /// <summary>
+ /// swigCMemOwn
+ /// </summary>
+ /// <since_tizen> 3 </since_tizen>
protected bool swigCMemOwn;
internal RelayoutContainer(global::System.IntPtr cPtr, bool cMemoryOwn)
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;
+ /// <summary>
+ /// A Flat to check if it is already disposed.
+ /// </summary>
+ /// <since_tizen> 3 </since_tizen>
+ protected bool disposed = false;
+
+ /// <summary>
+ /// Dispose.
+ /// </summary>
+ /// <since_tizen> 3 </since_tizen>
~RelayoutContainer()
{
- DisposeQueue.Instance.Add(this);
+ if(!isDisposeQueued)
+ {
+ isDisposeQueued = true;
+ DisposeQueue.Instance.Add(this);
+ }
}
/// <summary>
- /// To make RelayoutContainer instance be disposed.
+ /// To make the RelayoutContainer instance be disposed.
/// </summary>
- public virtual void Dispose()
+ /// <since_tizen> 3 </since_tizen>
+ public void Dispose()
{
+ //Throw excpetion if Dispose() is called in separate thread.
if (!Window.IsInstalled())
{
- DisposeQueue.Instance.Add(this);
+ 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);
+ }
+ }
+
+ /// <summary>
+ /// Dispose.
+ /// </summary>
+ /// <since_tizen> 3 </since_tizen>
+ protected virtual void Dispose(DisposeTypes type)
+ {
+ if (disposed)
+ {
return;
}
- lock (this)
+ 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 (swigCPtr.Handle != global::System.IntPtr.Zero)
+ if (swigCMemOwn)
{
- if (swigCMemOwn)
- {
- swigCMemOwn = false;
- NDalicPINVOKE.delete_RelayoutContainer(swigCPtr);
- }
- swigCPtr = new global::System.Runtime.InteropServices.HandleRef(null, global::System.IntPtr.Zero);
+ swigCMemOwn = false;
+ NDalicPINVOKE.delete_RelayoutContainer(swigCPtr);
}
- global::System.GC.SuppressFinalize(this);
+ swigCPtr = new global::System.Runtime.InteropServices.HandleRef(null, global::System.IntPtr.Zero);
}
+ disposed = true;
}
/// <summary>
/// Adds relayout information to the container if it doesn't already exist.
/// </summary>
- /// <param name="view">The view to relayout</param>
- /// <param name="size">The size to relayout</param>
+ /// <param name="view">The view to relayout.</param>
+ /// <param name="size">The size to relayout.</param>
+ /// <since_tizen> 3 </since_tizen>
public virtual void Add(View view, Size2D size)
{
NDalicPINVOKE.RelayoutContainer_Add(swigCPtr, View.getCPtr(view), Size2D.getCPtr(size));
}
-}
+}
\ No newline at end of file