public HResult UpdateButton(int cookie, INiTitleBarButton button)
{
try
{
if (button == null)
{
throw new ArgumentNullException("button");
}
TitleBarButton wrapper;
if (!_buttonMap.TryGetValue(cookie, out wrapper))
{
return(HResult.False);
}
wrapper.Update(button);
var formChrome = _mainWindowChrome.FormChrome;
if (formChrome != null)
{
formChrome.PaintNonClientArea();
}
return(HResult.OK);
}
catch (Exception ex)
{
return(ErrorUtil.GetHResult(ex));
}
}
public HResult AddButton(INiTitleBarButton button, out int cookie)
{
cookie = 0;
try
{
if (button == null)
{
throw new ArgumentNullException("button");
}
cookie = _nextCookie++;
var wrapper = new TitleBarButton(this, cookie);
wrapper.Update(button);
_buttonMap.Add(cookie, wrapper);
_buttons.Add(wrapper);
RebuildButtons();
return(HResult.OK);
}
catch (Exception ex)
{
return(ErrorUtil.GetHResult(ex));
}
}
public HResult AddButton(INiTitleBarButton button, out int cookie)
{
cookie = 0;
try
{
if (button == null)
throw new ArgumentNullException("button");
cookie = _nextCookie++;
var wrapper = new TitleBarButton(this, cookie);
wrapper.Update(button);
_buttonMap.Add(cookie, wrapper);
_buttons.Add(wrapper);
RebuildButtons();
return HResult.OK;
}
catch (Exception ex)
{
return ErrorUtil.GetHResult(ex);
}
}
public void Update(INiTitleBarButton button)
{
int priority;
ErrorUtil.ThrowOnFailure(button.GetPriority(out priority));
Priority = priority;
Color?foreColor;
ErrorUtil.ThrowOnFailure(button.GetForeColor(out foreColor));
ForeColor = foreColor;
Color?backColor;
ErrorUtil.ThrowOnFailure(button.GetBackColor(out backColor));
BackColor = backColor;
bool enabled;
ErrorUtil.ThrowOnFailure(button.GetEnabled(out enabled));
Enabled = enabled;
bool visible;
ErrorUtil.ThrowOnFailure(button.GetVisible(out visible));
Visible = visible;
IResource resource;
ErrorUtil.ThrowOnFailure(button.GetImage(out resource));
SetImage(resource);
if (ChromeButton != null)
{
ChromeButton.Enabled = enabled;
ChromeButton.Visible = visible;
}
}
public void Update(INiTitleBarButton button)
{
int priority;
ErrorUtil.ThrowOnFailure(button.GetPriority(out priority));
Priority = priority;
Color? foreColor;
ErrorUtil.ThrowOnFailure(button.GetForeColor(out foreColor));
ForeColor = foreColor;
Color? backColor;
ErrorUtil.ThrowOnFailure(button.GetBackColor(out backColor));
BackColor = backColor;
bool enabled;
ErrorUtil.ThrowOnFailure(button.GetEnabled(out enabled));
Enabled = enabled;
bool visible;
ErrorUtil.ThrowOnFailure(button.GetVisible(out visible));
Visible = visible;
IResource resource;
ErrorUtil.ThrowOnFailure(button.GetImage(out resource));
SetImage(resource);
if (ChromeButton != null)
{
ChromeButton.Enabled = enabled;
ChromeButton.Visible = visible;
}
}
public HResult UpdateButton(int cookie, INiTitleBarButton button)
{
try
{
if (button == null)
throw new ArgumentNullException("button");
TitleBarButton wrapper;
if (!_buttonMap.TryGetValue(cookie, out wrapper))
return HResult.False;
wrapper.Update(button);
var formChrome = _mainWindowChrome.FormChrome;
if (formChrome != null)
formChrome.PaintNonClientArea();
return HResult.OK;
}
catch (Exception ex)
{
return ErrorUtil.GetHResult(ex);
}
}
