private void SetFlag(NativeMethods.TASKDIALOG_FLAGS flag, bool value)
{
if (value)
{
_flags |= flag;
}
else
{
_flags &= ~flag;
}
}
private void ApplyOptionConfiguration(NativeMethods.TASKDIALOGCONFIG dialogConfig)
{
// Handle options - start with no options set
NativeMethods.TASKDIALOG_FLAGS options = NativeMethods.TASKDIALOG_FLAGS.NONE;
if (cancelable)
{
options |= NativeMethods.TASKDIALOG_FLAGS.TDF_ALLOW_DIALOG_CANCELLATION;
}
if (checkBoxChecked.HasValue && checkBoxChecked.Value)
{
options |= NativeMethods.TASKDIALOG_FLAGS.TDF_VERIFICATION_FLAG_CHECKED;
}
if (hyperlinksEnabled)
{
options |= NativeMethods.TASKDIALOG_FLAGS.TDF_ENABLE_HYPERLINKS;
}
if (expanded)
{
options |= NativeMethods.TASKDIALOG_FLAGS.TDF_EXPANDED_BY_DEFAULT;
}
if (Tick != null)
{
options |= NativeMethods.TASKDIALOG_FLAGS.TDF_CALLBACK_TIMER;
}
if (startupLocation == TaskDialogStartupLocation.CenterOwner)
{
options |= NativeMethods.TASKDIALOG_FLAGS.TDF_POSITION_RELATIVE_TO_WINDOW;
}
// Note: no validation required, as we allow this to be set even if there
// is no expanded information text because that could be added later.
// Default for Win32 API is to expand into (and after) the content area.
if (expansionMode == TaskDialogExpandedInformationLocation.ExpandFooter)
{
options |= NativeMethods.TASKDIALOG_FLAGS.TDF_EXPAND_FOOTER_AREA;
}
// Finally, apply options to config
dialogConfig.dwFlags = options;
}
public void Reset()
{
WindowTitle = null;
MainInstruction = null;
Content = null;
CommonButtons = 0;
MainIcon = TaskDialogIcon.None;
CustomMainIcon = null;
FooterIcon = TaskDialogIcon.None;
CustomFooterIcon = null;
Buttons.Clear();
RadioButtons.Clear();
_flags = 0;
DefaultButton = 0;
DefaultRadioButton = 0;
VerificationText = null;
ExpandedInformation = null;
ExpandedControlText = null;
CollapsedControlText = null;
Footer = null;
Callback = null;
CallbackData = null;
Width = 0;
}
private bool IsOptionSet(NativeMethods.TASKDIALOG_FLAGS flag)
{
return((nativeDialogConfig.dwFlags & flag) == flag);
}
private void SetFlag(NativeMethods.TASKDIALOG_FLAGS flag, bool value)
{
if (value)
_flags |= flag;
else
_flags &= ~flag;
}
public void Reset()
{
WindowTitle = null;
MainInstruction = null;
Content = null;
CommonButtons = 0;
MainIcon = TaskDialogIcon.None;
CustomMainIcon = null;
FooterIcon = TaskDialogIcon.None;
CustomFooterIcon = null;
Buttons.Clear();
RadioButtons.Clear();
_flags = 0;
DefaultButton = 0;
DefaultRadioButton = 0;
VerificationText = null;
ExpandedInformation = null;
ExpandedControlText = null;
CollapsedControlText = null;
Footer = null;
Callback = null;
CallbackData = null;
Width = 0;
}
