public void RemoveExecHandler(ExecHandler execHandler)
{
if (m_execHandlers == null)
{
return;
}
m_execHandlers.RemoveAll(h => h == execHandler);
}
public void AddExecHandler(ExecHandler execHandler)
{
if (m_execHandlers == null)
{
m_execHandlers = new ExecHandlerList();
}
m_execHandlers.Add(execHandler);
}
/// <summary>
/// Use the provided <seealso cref="Looper"/> instead of the default one and take a callback
/// interface in which to handle messages.
/// </summary>
/// <param name="looper"> The looper, must not be null. </param>
/// <param name="callback"> The callback interface in which to handle messages, or null. </param>
//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: public WeakHandler(@NonNull android.os.Looper looper, @NonNull android.os.Handler.ICallback callback)
public WeakHandler(Looper looper, Handler.ICallback callback)
{
if (!InstanceFieldsInitialized)
{
InitializeInstanceFields();
InstanceFieldsInitialized = true;
}
mCallback = callback;
mExec = new ExecHandler(looper, new WeakReference((Java.Lang.Object)callback));
}
/// <summary>
/// Use the provided <seealso cref="Looper"/> instead of the default one.
/// </summary>
/// <param name="looper"> The looper, must not be null. </param>
//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: public WeakHandler(@NonNull android.os.Looper looper)
public WeakHandler(Looper looper)
{
if (!InstanceFieldsInitialized)
{
InitializeInstanceFields();
InstanceFieldsInitialized = true;
}
mCallback = null;
mExec = new ExecHandler(looper);
}
/// <summary>
/// Constructor associates this handler with the <seealso cref="Looper"/> for the
/// current thread and takes a callback interface in which you can handle
/// messages.
///
/// If this thread does not have a looper, this handler won't be able to receive messages
/// so an exception is thrown.
/// </summary>
/// <param name="callback"> The callback interface in which to handle messages, or null. </param>
//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: public WeakHandler(@Nullable android.os.Handler.ICallback callback)
public WeakHandler(Handler.ICallback callback)
{
if (!InstanceFieldsInitialized)
{
InitializeInstanceFields();
InstanceFieldsInitialized = true;
}
mCallback = callback; // Hard referencing body
mExec = new ExecHandler(new WeakReference((Java.Lang.Object)callback)); // Weak referencing inside ExecHandler
}
public void SetExecHandler(ExecHandler execHandler)
{
ClearExecHandler();
AddExecHandler(execHandler);
}
public void SetExecHandler(ExecHandler execHandler)
{
ClearExecHandler();
AddExecHandler(execHandler);
}
public void RemoveExecHandler(ExecHandler execHandler)
{
if (m_execHandlers == null)
return;
m_execHandlers.RemoveAll(h => h == execHandler);
}
public void AddExecHandler(ExecHandler execHandler)
{
if (m_execHandlers == null)
m_execHandlers = new ExecHandlerList();
m_execHandlers.Add(execHandler);
}