public ClipboardEventChainBlocker()
{
m_form = new ClipboardBlockerForm();
try
{
m_hChain = NativeMethods.SetClipboardViewer(m_form.Handle);
}
catch(Exception) { Debug.Assert(false); m_hChain = IntPtr.Zero; }
}
public ClipboardEventChainBlocker()
{
m_form = new ClipboardBlockerForm();
try
{
m_hChain = NativeMethods.SetClipboardViewer(m_form.Handle);
}
catch (Exception) { Debug.Assert(false); m_hChain = IntPtr.Zero; }
}
public ClipboardEventChainBlocker()
{
if(NativeLib.IsUnix()) return; // Unsupported
m_form = new ClipboardBlockerForm();
try
{
m_hChain = NativeMethods.SetClipboardViewer(m_form.Handle);
}
catch(Exception) { Debug.Assert(false); }
}
public ClipboardEventChainBlocker()
{
if (NativeLib.IsUnix())
{
return; // Unsupported
}
m_form = new ClipboardBlockerForm();
try
{
m_hChain = NativeMethods.SetClipboardViewer(m_form.Handle);
}
catch (Exception) { Debug.Assert(false); }
}
private void Dispose(bool bDisposing)
{
if(bDisposing && (m_form != null))
{
try
{
// Ignore return value (no assert); see documentation
// of ChangeClipboardChain
NativeMethods.ChangeClipboardChain(m_form.Handle, m_hChain);
}
catch(Exception) { Debug.Assert(false); }
m_form.Dispose();
m_form = null;
}
m_hChain = IntPtr.Zero;
}
private void Dispose(bool bDisposing)
{
if (bDisposing && (m_form != null))
{
try
{
// Ignore return value (no assert); see documentation
// of ChangeClipboardChain
NativeMethods.ChangeClipboardChain(m_form.Handle, m_hChain);
}
catch (Exception) { Debug.Assert(false); }
m_form.Dispose();
m_form = null;
}
m_hChain = IntPtr.Zero;
}
public void Release()
{
if(m_form != null)
{
try
{
if(NativeMethods.ChangeClipboardChain(m_form.Handle,
m_hChain) == false)
{
Debug.Assert(false);
}
}
catch(Exception) { Debug.Assert(false); }
m_form.Dispose();
m_form = null;
}
m_hChain = IntPtr.Zero;
}
public void Release()
{
if (m_form != null)
{
try
{
if (NativeMethods.ChangeClipboardChain(m_form.Handle,
m_hChain) == false)
{
Debug.Assert(false);
}
}
catch (Exception) { Debug.Assert(false); }
m_form.Dispose();
m_form = null;
}
m_hChain = IntPtr.Zero;
}