/** 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 ResourceImage : Image {
  private global::System.Runtime.InteropServices.HandleRef swigCPtr;

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

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

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

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

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



public class LoadingFinishedEventArgs : EventArgs
{
   private ResourceImage _resourceImage;

   public ResourceImage ResourceImage
   {
      get
      {
         return _resourceImage;
      }
      set
      {
         _resourceImage = value;
      }
   }
}

  [UnmanagedFunctionPointer(CallingConvention.StdCall)]
  private delegate void LoadingFinishedEventCallbackDelegate(IntPtr ResourceImage);
  private DaliEventHandler<object,LoadingFinishedEventArgs> _resourceImageLoadingFinishedEventHandler;
  private LoadingFinishedEventCallbackDelegate _resourceImageLoadingFinishedEventCallbackDelegate;

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

              _resourceImageLoadingFinishedEventCallbackDelegate = new LoadingFinishedEventCallbackDelegate(OnLoadingFinished);
              this.LoadingFinishedSignal().Connect(_resourceImageLoadingFinishedEventCallbackDelegate);
           }
        }
     }

     remove
     {
        lock(this)
        {
           if (_resourceImageLoadingFinishedEventHandler != null)
           {
              this.LoadingFinishedSignal().Disconnect(_resourceImageLoadingFinishedEventCallbackDelegate);
           }

           _resourceImageLoadingFinishedEventHandler -= value;
        }
     }
  }

  // Callback for ResourceImage LoadingFinishedSignal
  private void OnLoadingFinished(IntPtr data)
  {
     LoadingFinishedEventArgs e = new LoadingFinishedEventArgs();

     // Populate all members of "e" (LoadingFinishedEventArgs) with real data
     e.ResourceImage = ResourceImage.GetResourceImageFromPtr(data);

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


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


  public static Uint16Pair GetImageSize(string url) {
    Uint16Pair ret = new Uint16Pair(NDalicPINVOKE.ResourceImage_GetImageSize(url), true);
    if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
    return ret;
  }

  public ResourceImage (string url, bool orientationCorrection) : this (NDalicPINVOKE.ResourceImage_New__SWIG_0(url, orientationCorrection), true) {
      if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();

  }
  public ResourceImage (string url) : this (NDalicPINVOKE.ResourceImage_New__SWIG_1(url), true) {
      if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();

  }
  public ResourceImage (string url, Uint16Pair size, FittingModeType fittingMode, SamplingModeType samplingMode, bool orientationCorrection) : this (NDalicPINVOKE.ResourceImage_New__SWIG_2(url, Uint16Pair.getCPtr(size), (int)fittingMode, (int)samplingMode, orientationCorrection), true) {
      if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();

  }
  public ResourceImage (string url, Uint16Pair size, FittingModeType fittingMode, SamplingModeType samplingMode) : this (NDalicPINVOKE.ResourceImage_New__SWIG_3(url, Uint16Pair.getCPtr(size), (int)fittingMode, (int)samplingMode), true) {
      if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();

  }
  public ResourceImage (string url, Uint16Pair size, FittingModeType fittingMode) : this (NDalicPINVOKE.ResourceImage_New__SWIG_4(url, Uint16Pair.getCPtr(size), (int)fittingMode), true) {
      if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();

  }
  public ResourceImage (string url, Uint16Pair size) : this (NDalicPINVOKE.ResourceImage_New__SWIG_5(url, Uint16Pair.getCPtr(size)), true) {
      if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();

  }
  public ResourceImage(ResourceImage handle) : this(NDalicPINVOKE.new_ResourceImage__SWIG_1(ResourceImage.getCPtr(handle)), true) {
    if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
  }

  public ResourceImage Assign(ResourceImage rhs) {
    ResourceImage ret = new ResourceImage(NDalicPINVOKE.ResourceImage_Assign(swigCPtr, ResourceImage.getCPtr(rhs)), false);
    if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
    return ret;
  }

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

  public LoadingState GetLoadingState() {
    LoadingState ret = (LoadingState)NDalicPINVOKE.ResourceImage_GetLoadingState(swigCPtr);
    if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
    return ret;
  }

  public string GetUrl() {
    string ret = NDalicPINVOKE.ResourceImage_GetUrl(swigCPtr);
    if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
    return ret;
  }

  public void Reload() {
    NDalicPINVOKE.ResourceImage_Reload(swigCPtr);
    if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
  }

  public ResourceImageSignal LoadingFinishedSignal() {
    ResourceImageSignal ret = new ResourceImageSignal(NDalicPINVOKE.ResourceImage_LoadingFinishedSignal(swigCPtr), false);
    if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
    return ret;
  }

}

}