src/Tizen.NUI/src/internal/Transition/TransitionItemBase.cs

   1 /*
   2  * Copyright(c) 2021 Samsung Electronics Co., Ltd.
   3  *
   4  * Licensed under the Apache License, Version 2.0 (the "License");
   5  * you may not use this file except in compliance with the License.
   6  * You may obtain a copy of the License at
   7  *
   8  * http://www.apache.org/licenses/LICENSE-2.0
   9  *
  10  * Unless required by applicable law or agreed to in writing, software
  11  * distributed under the License is distributed on an "AS IS" BASIS,
  12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  13  * See the License for the specific language governing permissions and
  14  * limitations under the License.
  15  *
  16  */
  17
  18 namespace Tizen.NUI
  19 {
  20     using System;
  21     using System.ComponentModel;
  22     using Tizen.NUI.BaseComponents;
  23
  24     internal class TransitionItemBase : BaseHandle
  25     {
  26         /// <summary>
  27         /// Creates an initialized TransitionItemBase.<br />
  28         /// </summary>
  29         public TransitionItemBase(View target, bool isEntering, TimePeriod timePeriod, AlphaFunction alphaFunction) : this(Interop.TransitionItemBase.New(/*target.SwigCPtr, isEntering, timePeriod.SwigCPtr*/), true)
  30         {
  31             if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
  32             AlphaFunction = alphaFunction;
  33         }
  34
  35         internal TransitionItemBase(global::System.IntPtr cPtr, bool cMemoryOwn) : base(cPtr, cMemoryOwn)
  36         {
  37         }
  38
  39         /// <summary>
  40         /// Gets or sets the duration in milliseconds of the transition.
  41         /// </summary>
  42         public int Duration
  43         {
  44             set
  45             {
  46                 Interop.TransitionItemBase.SetDuration(SwigCPtr, MilliSecondsToSeconds(value));
  47                 if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
  48             }
  49             get
  50             {
  51                 float ret = Interop.TransitionItemBase.GetDuration(SwigCPtr);
  52                 if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
  53                 return SecondsToMilliSeconds(ret);
  54             }
  55         }
  56
  57         /// <summary>
  58         /// Gets or sets the delay in milliseconds of the transition.
  59         /// </summary>
  60         public int Delay
  61         {
  62             set
  63             {
  64                 Interop.TransitionItemBase.SetDelay(SwigCPtr, MilliSecondsToSeconds(value));
  65                 if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
  66             }
  67             get
  68             {
  69                 float ret = Interop.TransitionItemBase.GetDelay(SwigCPtr);
  70                 if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
  71                 return SecondsToMilliSeconds(ret);
  72             }
  73         }
  74
  75         /// <summary>
  76         /// Gets or sets the TimePeriod
  77         /// </summary>
  78         public TimePeriod TimePeriod
  79         {
  80             set
  81             {
  82                 Interop.TransitionItemBase.SetTimePeriod(SwigCPtr, value.SwigCPtr);
  83                 if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
  84             }
  85         }
  86
  87         /// <summary>
  88         /// Gets or sets the AlphaFunction
  89         /// </summary>
  90         public AlphaFunction AlphaFunction
  91         {
  92             set
  93             {
  94                 Interop.TransitionItemBase.SetAlphaFunction(SwigCPtr, value.SwigCPtr);
  95                 if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
  96             }
  97             get
  98             {
  99                 AlphaFunction ret = new AlphaFunction(Interop.TransitionItemBase.GetAlphaFunction(SwigCPtr), true);
 100                 if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
 101                 return ret;
 102             }
 103         }
 104
 105         /// <summary>
 106         /// Gets or sets whether the View moves with child or not.
 107         /// </summary>
 108         public bool TransitionWithChild
 109         {
 110             set
 111             {
 112                 Interop.TransitionItemBase.TransitionWithChild(SwigCPtr, value);
 113                 if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
 114             }
 115         }
 116
 117         /// <summary>
 118         /// Downcasts a handle to TransitionItemBase handle.<br />
 119         /// If handle points to an TransitionItemBase object, the downcast produces a valid handle.<br />
 120         /// If not, the returned handle is left uninitialized.<br />
 121         /// </summary>
 122         /// <param name="handle">Handle to an object.</param>
 123         /// <returns>Handle to an TransitionItemBase object or an uninitialized handle.</returns>
 124         /// <exception cref="ArgumentNullException"> Thrown when handle is null. </exception>
 125         public static TransitionItemBase DownCast(BaseHandle handle)
 126         {
 127             if (handle == null)
 128             {
 129                 throw new ArgumentNullException(nameof(handle));
 130             }
 131             TransitionItemBase ret = Registry.GetManagedBaseHandleFromNativePtr(handle) as TransitionItemBase;
 132             if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
 133             return ret;
 134         }
 135
 136         internal static global::System.Runtime.InteropServices.HandleRef getCPtr(TransitionItemBase obj)
 137         {
 138             return (obj == null) ? new global::System.Runtime.InteropServices.HandleRef(null, global::System.IntPtr.Zero) : obj.SwigCPtr;
 139         }
 140
 141         internal TransitionItemBase(TransitionItemBase handle) : this(Interop.TransitionItemBase.NewTransitionItemBase(TransitionItemBase.getCPtr(handle)), true)
 142         {
 143             if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
 144         }
 145
 146         internal TransitionItemBase Assign(TransitionItemBase rhs)
 147         {
 148             TransitionItemBase ret = new TransitionItemBase(Interop.TransitionItemBase.Assign(SwigCPtr, TransitionItemBase.getCPtr(rhs)), false);
 149             if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
 150             return ret;
 151         }
 152
 153         /// <summary>
 154         /// To make TransitionItemBase instance be disposed.
 155         /// </summary>
 156         protected override void Dispose(DisposeTypes type)
 157         {
 158             if (disposed)
 159             {
 160                 return;
 161             }
 162             base.Dispose(type);
 163         }
 164
 165         /// This will not be public opened.
 166         [EditorBrowsable(EditorBrowsableState.Never)]
 167         protected override void ReleaseSwigCPtr(System.Runtime.InteropServices.HandleRef swigCPtr)
 168         {
 169             if (swigCPtr.Handle == IntPtr.Zero || this.HasBody() == false)
 170             {
 171                 Tizen.Log.Fatal("NUI", $"[ERROR] TransitionItemBase ReleaseSwigCPtr()! IntPtr=0x{swigCPtr.Handle:X} HasBody={this.HasBody()}");
 172                 return;
 173             }
 174             Interop.TransitionItemBase.Delete(swigCPtr);
 175         }
 176
 177         private float MilliSecondsToSeconds(int millisec)
 178         {
 179             return (float)millisec / 1000.0f;
 180         }
 181
 182         private int SecondsToMilliSeconds(float sec)
 183         {
 184             return (int)(sec * 1000);
 185         }
 186     }
 187 }