private bool ReferencedBy(IProjectItem projectItem)
{
if (projectItem == this)
{
return(false);
}
bool flag = false;
if (projectItem.DocumentType.CanView)
{
bool isOpen = false;
if (!projectItem.IsOpen)
{
projectItem.OpenDocument(false, true);
isOpen = projectItem.IsOpen;
}
if (projectItem.IsOpen)
{
flag = projectItem.Document.ReferencesDocument(base.DocumentReference);
}
if (isOpen)
{
projectItem.CloseDocument();
}
}
return(flag);
}
private void CleanupAfterCancel(IProjectItem itemToOpen)
{
IProject project = itemToOpen.Project;
itemToOpen.CloseDocument();
project.RemoveItems(1 != 0, itemToOpen);
}
private string GetDocumentText(IProjectItem projectItem)
{
string str = (string)null;
bool flag = false;
if (projectItem.Document == null)
{
flag = projectItem.OpenDocument(false, true);
}
if (projectItem.Document != null)
{
IReadableTextBuffer readableTextBuffer = projectItem.Document as IReadableTextBuffer;
str = readableTextBuffer.GetText(0, readableTextBuffer.Length);
}
if (flag)
{
projectItem.CloseDocument();
}
return(str);
}
protected override void RemoveProjectItem(IProjectItem projectItem, bool deleteFiles)
{
try
{
if (projectItem.Children.Any <IProjectItem>())
{
base.RemoveProjectItems(deleteFiles, projectItem.Children.ToArray <IProjectItem>());
}
base.RemoveProjectItem(projectItem, deleteFiles);
if (projectItem.IsOpen)
{
projectItem.CloseDocument();
}
base.OnItemRemoved(new ProjectItemEventArgs(projectItem));
if (deleteFiles)
{
base.DeleteProjectItem(projectItem);
}
}
finally
{
projectItem.Dispose();
}
}
private void Project_ItemChanged(object sender, ProjectItemEventArgs e)
{
IProjectItem projectItem = e.ProjectItem;
if (projectItem.IsOpen)
{
MessageBoxResult messageBoxResult = MessageBoxResult.No;
string projectItemChangedDialogFileDirtyMessage = null;
if (projectItem.IsDirty)
{
if ((e.Options & ProjectItemEventOptions.SilentIfDirty) != ProjectItemEventOptions.SilentIfDirty)
{
projectItemChangedDialogFileDirtyMessage = StringTable.ProjectItemChangedDialogFileDirtyMessage;
}
else
{
messageBoxResult = MessageBoxResult.Yes;
}
}
else if ((e.Options & ProjectItemEventOptions.SilentIfOpen) != ProjectItemEventOptions.SilentIfOpen)
{
projectItemChangedDialogFileDirtyMessage = StringTable.ProjectItemChangedDialogFileCleanMessage;
}
else
{
messageBoxResult = MessageBoxResult.Yes;
}
if (!SolutionBase.IsReloadPromptEnabled())
{
messageBoxResult = MessageBoxResult.Yes;
projectItemChangedDialogFileDirtyMessage = null;
}
if (!string.IsNullOrEmpty(projectItemChangedDialogFileDirtyMessage))
{
MessageBoxArgs messageBoxArg = new MessageBoxArgs();
CultureInfo currentCulture = CultureInfo.CurrentCulture;
object[] path = new object[] { projectItem.DocumentReference.Path, base.Services.ExpressionInformationService().ShortApplicationName };
messageBoxArg.Message = string.Format(currentCulture, projectItemChangedDialogFileDirtyMessage, path);
messageBoxArg.Button = MessageBoxButton.YesNo;
messageBoxArg.Image = MessageBoxImage.Exclamation;
MessageBoxArgs messageBoxArg1 = messageBoxArg;
messageBoxResult = base.Services.MessageDisplayService().ShowMessage(messageBoxArg1);
}
if (messageBoxResult == MessageBoxResult.Yes)
{
bool isReadOnly = projectItem.Document.IsReadOnly;
bool document = projectItem.Document == base.Services.DocumentService().ActiveDocument;
bool flag = false;
foreach (IView view in base.Services.ViewService().Views)
{
IDocumentView documentView = view as IDocumentView;
if (documentView == null || documentView.Document != projectItem.Document)
{
continue;
}
flag = true;
break;
}
projectItem.CloseDocument();
projectItem.OpenDocument(isReadOnly);
if (projectItem.IsOpen && flag)
{
projectItem.OpenView(document);
}
}
}
}