/** 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
//------------------------------------------------------------------------------
// <auto-generated />
//
// This file was automatically generated by SWIG (http://www.swig.org).
// Version 3.0.10
//
// Do not make changes to this file unless you know what you are doing--modify
// the SWIG interface file instead.
//------------------------------------------------------------------------------

namespace Dali {

using System;
using System.Runtime.InteropServices;


public class GaussianBlurView : View {
  private global::System.Runtime.InteropServices.HandleRef swigCPtr;

  internal GaussianBlurView(global::System.IntPtr cPtr, bool cMemoryOwn) : base(NDalicPINVOKE.GaussianBlurView_SWIGUpcast(cPtr), cMemoryOwn) {
    swigCPtr = new global::System.Runtime.InteropServices.HandleRef(this, cPtr);
  }

  internal static global::System.Runtime.InteropServices.HandleRef getCPtr(GaussianBlurView obj) {
    return (obj == null) ? new global::System.Runtime.InteropServices.HandleRef(null, global::System.IntPtr.Zero) : obj.swigCPtr;
  }

  ~GaussianBlurView() {
    DisposeQueue.Instance.Add(this);
  }

  public override void Dispose() {
    if (!Stage.IsInstalled()) {
      DisposeQueue.Instance.Add(this);
      return;
    }

    lock(this) {
      if (swigCPtr.Handle != global::System.IntPtr.Zero) {
        if (swigCMemOwn) {
          swigCMemOwn = false;
          NDalicPINVOKE.delete_GaussianBlurView(swigCPtr);
        }
        swigCPtr = new global::System.Runtime.InteropServices.HandleRef(null, global::System.IntPtr.Zero);
      }
      global::System.GC.SuppressFinalize(this);
      base.Dispose();
    }
  }




public class FinishedEventArgs : EventArgs
{
   private GaussianBlurView _gaussianBlurView;

   public GaussianBlurView GaussianBlurView
   {
      get
      {
         return _gaussianBlurView;
      }
      set
      {
         _gaussianBlurView = value;
      }
   }
}

  [UnmanagedFunctionPointer(CallingConvention.StdCall)]
  private delegate void FinishedEventCallbackDelegate(IntPtr application);
  private DaliEventHandler<object,FinishedEventArgs> _gaussianFinishedEventHandler;
  private FinishedEventCallbackDelegate _gaussianFinishedEventCallbackDelegate;

  public event DaliEventHandler<object,FinishedEventArgs> Finished
  {
     add
     {
        lock(this)
        {
           // Restricted to only one listener
           if (_gaussianFinishedEventHandler == null)
           {
              _gaussianFinishedEventHandler += value;

              _gaussianFinishedEventCallbackDelegate = new FinishedEventCallbackDelegate(OnFinished);
              this.FinishedSignal().Connect(_gaussianFinishedEventCallbackDelegate);
           }
        }
     }

     remove
     {
        lock(this)
        {
           if (_gaussianFinishedEventHandler != null)
           {
              this.FinishedSignal().Disconnect(_gaussianFinishedEventCallbackDelegate);
           }

           _gaussianFinishedEventHandler -= value;
        }
     }
  }

  // Callback for GaussianBlurView FinishedSignal
  private void OnFinished(IntPtr data)
  {
     FinishedEventArgs e = new FinishedEventArgs();

     // Populate all members of "e" (FinishedEventArgs) with real data
     e.GaussianBlurView = GaussianBlurView.GetGaussianBlurViewFromPtr(data);

     if (_gaussianFinishedEventHandler != null)
     {
        //here we send all data to user event handlers
        _gaussianFinishedEventHandler(this, e);
     }
  }

 public static GaussianBlurView GetGaussianBlurViewFromPtr(global::System.IntPtr cPtr) {
    GaussianBlurView ret = new GaussianBlurView(cPtr, false);
   if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
    return ret;
  }


  public GaussianBlurView () : this (NDalicPINVOKE.GaussianBlurView_New__SWIG_0(), true) {
      if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();

  }
  public GaussianBlurView (uint numSamples, float blurBellCurveWidth, PixelFormat renderTargetPixelFormat, float downsampleWidthScale, float downsampleHeightScale, bool blurUserImage) : this (NDalicPINVOKE.GaussianBlurView_New__SWIG_1(numSamples, blurBellCurveWidth, (int)renderTargetPixelFormat, downsampleWidthScale, downsampleHeightScale, blurUserImage), true) {
      if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();

  }
  public GaussianBlurView (uint numSamples, float blurBellCurveWidth, PixelFormat renderTargetPixelFormat, float downsampleWidthScale, float downsampleHeightScale) : this (NDalicPINVOKE.GaussianBlurView_New__SWIG_2(numSamples, blurBellCurveWidth, (int)renderTargetPixelFormat, downsampleWidthScale, downsampleHeightScale), true) {
      if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();

  }
  public GaussianBlurView(GaussianBlurView handle) : this(NDalicPINVOKE.new_GaussianBlurView__SWIG_1(GaussianBlurView.getCPtr(handle)), true) {
    if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
  }

  public GaussianBlurView Assign(GaussianBlurView ZoomView) {
    GaussianBlurView ret = new GaussianBlurView(NDalicPINVOKE.GaussianBlurView_Assign(swigCPtr, GaussianBlurView.getCPtr(ZoomView)), false);
    if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
    return ret;
  }

  public new static GaussianBlurView DownCast(BaseHandle handle) {
    GaussianBlurView ret = new GaussianBlurView(NDalicPINVOKE.GaussianBlurView_DownCast(BaseHandle.getCPtr(handle)), true);
    if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
    return ret;
  }

  public new void Add(View child) {
    NDalicPINVOKE.GaussianBlurView_Add(swigCPtr, View.getCPtr(child));
    if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
  }

  public new void Remove(View child) {
    NDalicPINVOKE.GaussianBlurView_Remove(swigCPtr, View.getCPtr(child));
    if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
  }

  public void Activate() {
    NDalicPINVOKE.GaussianBlurView_Activate(swigCPtr);
    if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
  }

  public void ActivateOnce() {
    NDalicPINVOKE.GaussianBlurView_ActivateOnce(swigCPtr);
    if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
  }

  public void Deactivate() {
    NDalicPINVOKE.GaussianBlurView_Deactivate(swigCPtr);
    if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
  }

  public void SetUserImageAndOutputRenderTarget(Image inputImage, FrameBufferImage outputRenderTarget) {
    NDalicPINVOKE.GaussianBlurView_SetUserImageAndOutputRenderTarget(swigCPtr, Image.getCPtr(inputImage), FrameBufferImage.getCPtr(outputRenderTarget));
    if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
  }

  public int GetBlurStrengthPropertyIndex() {
    int ret = NDalicPINVOKE.GaussianBlurView_GetBlurStrengthPropertyIndex(swigCPtr);
    if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
    return ret;
  }

  public FrameBufferImage GetBlurredRenderTarget() {
    FrameBufferImage ret = new FrameBufferImage(NDalicPINVOKE.GaussianBlurView_GetBlurredRenderTarget(swigCPtr), true);
    if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
    return ret;
  }

  public new void SetBackgroundColor(Vector4 color) {
    NDalicPINVOKE.GaussianBlurView_SetBackgroundColor(swigCPtr, Vector4.getCPtr(color));
    if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
  }

  public new Vector4 GetBackgroundColor() {
    Vector4 ret = new Vector4(NDalicPINVOKE.GaussianBlurView_GetBackgroundColor(swigCPtr), true);
    if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
    return ret;
  }

  public GaussianBlurViewSignal FinishedSignal() {
    GaussianBlurViewSignal ret = new GaussianBlurViewSignal(NDalicPINVOKE.GaussianBlurView_FinishedSignal(swigCPtr), false);
    if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
    return ret;
  }

}

}