/// <summary>
/// Initializes a new instance of the <see cref="InfoBar"/> class.
/// </summary>
/// <param name="content">
/// The content to dislay.
/// </param>
/// <param name="clickAction">
/// An action to take when a user clicks on an <see cref="IVsInfoBarActionItem"/> (e.g. button) in the info bar.
/// </param>
/// <param name="closeAction">
/// An action to take when the info bar is closed.
/// </param>
/// <param name="imageMoniker">The moniker of the image.</param>
public InfoBar(IVsInfoBarTextSpan[] content, Action <IVsInfoBarActionItem> clickAction = null, Action closeAction = null, ImageMoniker imageMoniker = default)
{
this.content = content;
this.clickAction = clickAction;
this.closeAction = closeAction;
this.imageMoniker = imageMoniker.Equals(default(ImageMoniker)) ? KnownMonikers.StatusError : imageMoniker;
}
private void EnsureWindowFrameInfoBarUpdated()
{
AssertIsForeground();
if (_windowFrameMessageToShow == null ||
_windowFrame == null ||
_currentWindowFrameMessage == _windowFrameMessageToShow &&
!_currentWindowFrameImageMoniker.Equals(_windowFrameImageMonikerToShow))
{
// We don't have anything to do, or anything to do yet.
return;
}
var infoBarFactory = (IVsInfoBarUIFactory)_fileManager._serviceProvider.GetService(typeof(SVsInfoBarUIFactory));
Assumes.Present(infoBarFactory);
if (ErrorHandler.Failed(_windowFrame.GetProperty((int)__VSFPROPID7.VSFPROPID_InfoBarHost, out var infoBarHostObject)) ||
infoBarHostObject is not IVsInfoBarHost infoBarHost)
{
return;
}
// Remove the existing bar
if (_currentWindowFrameInfoBarElement != null)
{
infoBarHost.RemoveInfoBar(_currentWindowFrameInfoBarElement);
}
var infoBar = new InfoBarModel(_windowFrameMessageToShow, _windowFrameImageMonikerToShow, isCloseButtonVisible: false);
var infoBarUI = infoBarFactory.CreateInfoBar(infoBar);
infoBarHost.AddInfoBar(infoBarUI);
_currentWindowFrameMessage = _windowFrameMessageToShow;
_currentWindowFrameImageMoniker = _windowFrameImageMonikerToShow;
_currentWindowFrameInfoBarElement = infoBarUI;
}