/// <summary>
/// Check for locked ICU files and return
/// </summary>
/// <param name="localPath">the locale being modified. May just be the ICULocale name, or
/// may be a fully specified path name to the language xml file, or null.</param>
/// <param name="runSilent">Boolean set to true if we don't want to ask the user for info.
/// <returns>true if ok to continue, or false if files are locked</returns>
private static bool CheckForIcuLocked(string inputLocale, bool runSilent, CallingID caller)
{
bool fOk;
string locale = null;
if (inputLocale != null)
{
int icuName = inputLocale.LastIndexOf("\\");
string icuPortion = inputLocale.Substring(icuName + 1);
int iLocale = icuPortion.LastIndexOf(".");
if (iLocale < 0)
{
iLocale = icuPortion.Length;
}
locale = icuPortion.Substring(0, iLocale);
}
do
{
fOk = true;
string lockedFile = Icu.CheckIcuLocked(locale);
if (lockedFile != null)
{
LogFile.AddLine(" File Access Error: " + lockedFile + ". Asking user to Retry or Cancel. Caller=" + caller.ToString());
if (runSilent)
{
LogFile.AddLine(" Silently cancelled operation.");
System.Console.WriteLine("Silently cancelled operation.");
return(false);
}
string message = ""; // for now
string nl = Environment.NewLine;
switch (caller)
{
case CallingID.CID_RESTORE:
message = String.Format(InstallLanguageStrings.ksRestore_CloseOtherFWApps,
lockedFile);
break;
case CallingID.CID_NEW:
message = String.Format(InstallLanguageStrings.ksNew_CloseOtherFWApps,
locale, lockedFile);
break;
case CallingID.CID_INSTALL:
case CallingID.CID_REMOVE:
case CallingID.CID_UNKNOWN:
case CallingID.CID_UPDATE:
default:
message = String.Format(InstallLanguageStrings.ksUpdate_CloseOtherFWApps,
locale, lockedFile);
break;
}
message = message + nl + nl +
InstallLanguageStrings.ksCloseClipboardConverter + nl + nl +
InstallLanguageStrings.ksCloseThisFWApp;
string caption = InstallLanguageStrings.ksInstallLanguageMsgCaption;
MessageBoxButtons buttons = MessageBoxButtons.RetryCancel;
MessageBoxIcon icon = MessageBoxIcon.Exclamation;
MessageBoxDefaultButton defButton = MessageBoxDefaultButton.Button1;
DialogResult result = MessageBox.Show(message, caption, buttons, icon, defButton);
if (result == DialogResult.Cancel)
{
LogFile.AddLine(" User cancelled operation.");
System.Console.WriteLine("User cancelled operation.");
return(false);
}
else
{
fOk = false;
}
}
} while (fOk == false);
return(true);
}
