/// <summary>
/// Call this from the Open menu and you are done.
/// </summary>
public static bool DoFileOpen(this IMenuSaveOpenNewCloseExit app)
{
//save existing file
if (!saveExistingFileBeforeNewOrOpen(app))
{
return(false);
}
//open new file
OpenFileDialog ofd = new OpenFileDialog();
ofd.Filter = FileFormat.MakeFileDialogeString(app.SupportedOpenFormats, false, "");
ofd.CheckFileExists = true;
if (ofd.ShowDialog(app as IWin32Window) == DialogResult.OK)
{
string fileName = ofd.FileName;
try
{
app.OpenFile(fileName);
app.FileName = fileName;
app.FileModified = false;
}
catch (Exception ex)
{
WDAppLog.logException(ErrorLevel.Error, ex);
showErrorDialoge(app, "Could not open file ({0}): {1}.", app.FileName, ex.Message);
return(false);
}
app.FileModified = false;
return(true);
}
return(false);
}
/// <summary>
/// Call this from the New menu and you are done.
/// </summary>
public static bool DoFileNew(this IMenuSaveOpenNewCloseExit app)
{
//save existing file
if (!saveExistingFileBeforeNewOrOpen(app))
{
return(false);
}
try
{
if (app.NewFile())
{
app.FileModified = true;
app.FileName = null;
return(true);
}
return(false); // a new file was not created for some reason (maybe the user pressed cancel on a dialogue).
}
catch (Exception ex)
{
WDAppLog.logException(ErrorLevel.Error, ex);
showErrorDialoge(app, "Could create new file ({0}): {1}.", app.FileName, ex.Message);
return(false);
}
}
public static void RaiseTestErrors()
{
WDAppLog.Debug("Next error is just a test");
WDAppLog.logCallToMethodStub();
WDAppLog.Debug("Next error is just a test");
WDAppLog.logError(ErrorLevel.Debug, "Error test (debug)");
WDAppLog.Debug("Next error is just a test");
WDAppLog.logError(ErrorLevel.Error, "Error test (Error)");
WDAppLog.Debug("Next error is just a test");
WDAppLog.logError(ErrorLevel.SmallError, "Error test (SmallError)");
WDAppLog.Debug("Next error is just a test");
WDAppLog.logError(ErrorLevel.SystemError, "Error test (SystemError)");
WDAppLog.Debug("Next error is just a test");
WDAppLog.logError(ErrorLevel.TerminalError, "Error test (TerminalError)");
WDAppLog.Debug("Next error is just a test");
WDAppLog.logError(ErrorLevel.Warning, "Error test (Warning)");
WDAppLog.Debug("Next error is just a test");
WDAppLog.LogNeverSupposedToBeHere();
WDAppLog.Debug("Next error is just a test");
WDAppLog.logException(ErrorLevel.Error, new NotImplementedException("Just a test"));
WDAppLog.Debug("Next error is just a test");
WDAppLog.logFileOpenError(ErrorLevel.Error, @"C:\just a test.txt");
WDAppLog.Debug("Next error is just a test");
WDAppLog.logFileSaveError(ErrorLevel.Error, @"C:\just a test.txt");
WDAppLog.Debug("Next error is just a test");
WDAppLog.logTaggedError(ErrorLevel.Error, "Test error", null, "TEST_TAG");
WDAppLog.Debug("Next error is just a test");
WDAppLog.logTaggedError(ErrorLevel.Error, "Test error 2", Misc.LoremIpsum, "TEST_TAG");
WDAppLog.Debug("Next error is just a test");
WDAppLog.logError(ErrorLevel.Error, "long (Error)" + Misc.LoremIpsum);
WDAppLog.Debug("Next error is just a test");
WDAppLog.Debug(Misc.LoremIpsum);
}
public void setUndoPoint(string name, DOCUMENT_TYPE obj)
{
//undoBuffer is inactive if maxUndo is set to 0
if (maxUndo == 0)
{
return;
}
redoBuffer.Clear();
if (undoBuffer.Count >= maxUndo)
{
if (undoBuffer.Count > 0)
{
//undoBuffer.Pop();
undoBuffer.Dequeue();
}
}
try
{
undoBuffer.Push(new UndoEvent(name, obj));
}
catch (System.InvalidOperationException ex)
{
WDAppLog.logError(ErrorLevel.Error, "Undo is failing, critical memory shortage is likely", ex.Message);
}
}
/// <summary>
/// If True, Logs the reason via WDAppLog
/// </summary>
public static void LogIfTrue(this Why why,
ErrorLevel priority = ErrorLevel.Error,
[CallerLineNumber] int line = 0,
[CallerFilePath] string file = "",
[CallerMemberName] string member = "")
{
if (why)
{
WDAppLog.logError(priority, why.Reason ?? "(no reason given)", "", line, file, member);
}
}
private static bool applicationSave(IMenuSaveOpenNewCloseExit app, string path)
{
string fileName = path;
try
{
app.SaveFile(fileName);
app.FileModified = false;
app.FileName = fileName;
return(true);
}
catch (Exception ex)
{
WDAppLog.logException(ErrorLevel.Error, ex);
showErrorDialoge(app, "Could not save file ({0}): {1}.", path, ex.Message);
return(false);
}
}
/// <summary>
/// Call this from the Close menu and you are done.
/// </summary>
public static bool DoFileClose(this IMenuSaveOpenNewCloseExit app)
{
//save existing file
if (!saveExistingFileBeforeNewOrOpen(app))
{
return(false);
}
try
{
app.CloseFile();
app.FileModified = false;
app.FileName = null;
return(true);
}
catch (Exception ex)
{
WDAppLog.logException(ErrorLevel.Error, ex);
showErrorDialoge(app, "Could create new file ({0}): {1}.", app.FileName, ex.Message);
return(false);
}
}
public static void TryCatchLogged(Action tryBlock,
ErrorLevel errorLevelIfCatch,
[CallerLineNumber] int line = 0,
[CallerFilePath] string file = "",
[CallerMemberName] string member = "")
{
if (tryBlock != null)
{
try
{
tryBlock();
}
catch (Exception ex)
{
WDAppLog.logException(ErrorLevel.Error, ex, line, file, member);
}
}
else
{
WDAppLog.logError(ErrorLevel.Warning, "TryCatchLogged was given a null tryBlock", line, file, member);
}
}
