2 * Copyright (c) 2016 Samsung Electronics Co., Ltd.
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
8 * http://www.apache.org/licenses/LICENSE-2.0
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.
18 %define PROGRESS_BAR_EVENTHANDLER_TYPEMAP_EVENTARG(NameSpace, ClassName)
19 %typemap(csimports) NameSpace::ClassName %{
21 using System.Runtime.InteropServices;
26 %define PROGRESS_BAR_EVENTHANDLER_TYPEMAP_HELPER(NameSpace, ClassName)
27 %typemap(cscode) NameSpace::ClassName %{
29 public class ValueChangedEventArgs : EventArgs
31 private ProgressBar _progressBar;
32 private float _progressValue;
33 private float _secondaryProgressValue;
35 public ProgressBar ProgressBar
47 public float ProgressValue
51 return _progressValue;
55 _progressValue = value;
59 public float SecondaryProgressValue
63 return _secondaryProgressValue;
67 _secondaryProgressValue = value;
73 [UnmanagedFunctionPointer(CallingConvention.StdCall)]
74 private delegate void ValueChangedCallbackDelegate(IntPtr progressBar, float progressValue, float secondaryProgressValue);
75 private DaliEventHandler<object,ValueChangedEventArgs> _progressBarValueChangedEventHandler;
76 private ValueChangedCallbackDelegate _progressBarValueChangedCallbackDelegate;
78 public event DaliEventHandler<object,ValueChangedEventArgs> ValueChanged
84 // Restricted to only one listener
85 if (_progressBarValueChangedEventHandler == null)
87 _progressBarValueChangedEventHandler += value;
89 _progressBarValueChangedCallbackDelegate = new ValueChangedCallbackDelegate(OnValueChanged);
90 this.ValueChangedSignal().Connect(_progressBarValueChangedCallbackDelegate);
99 if (_progressBarValueChangedEventHandler != null)
101 this.ValueChangedSignal().Disconnect(_progressBarValueChangedCallbackDelegate);
104 _progressBarValueChangedEventHandler -= value;
109 // Callback for ProgressBar ValueChanged signal
110 private void OnValueChanged(IntPtr progressBar, float progressValue, float secondaryProgressValue)
112 ValueChangedEventArgs e = new ValueChangedEventArgs();
114 // Populate all members of "e" (ValueChangedEventArgs) with real page
115 e.ProgressBar = ProgressBar.GetProgressBarFromPtr( progressBar );
116 e.ProgressValue = progressValue;
117 e.SecondaryProgressValue = secondaryProgressValue;
119 if (_progressBarValueChangedEventHandler != null)
121 _progressBarValueChangedEventHandler(this, e);
125 public static ClassName Get ## ClassName ## FromPtr(global::System.IntPtr cPtr) {
126 ClassName ret = new ClassName(cPtr, false);
127 if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
136 %define DALI_PROGRESS_BAR_EVENTHANDLER_PARAM( NameSpace, ClassName)
138 PROGRESS_BAR_EVENTHANDLER_TYPEMAP_EVENTARG( NameSpace, ClassName);
139 PROGRESS_BAR_EVENTHANDLER_TYPEMAP_HELPER( NameSpace, ClassName);
145 DALI_PROGRESS_BAR_EVENTHANDLER_PARAM( Dali::Toolkit, ProgressBar);