private static void ReactToEventRename(object oldValue, EventResponseSave ers, IElement container)
{
string oldName = oldValue as string;
string newName = ers.EventName;
// The code
// inside this
// event handler
// are saved in the
// Element.Event.cs file
// so that it can be edited
// in Visual Studio. If the
// EventResponseSave changes then
// it will use a new method. We need
// to take out the old method and move
// the contents to the new method.
// We'll "cheat" by setting the name to the old
// one and getting the contents, then switching it
// back to the new:
string fullFileName = ers.GetSharedCodeFullFileName();
if (!System.IO.File.Exists(fullFileName))
{
PluginManager.ReceiveError("Could not find the file " + fullFileName);
}
else if (CodeEditorControl.DetermineIfCodeFileIsValid(fullFileName) == false)
{
PluginManager.ReceiveError("Invalid code file " + fullFileName);
}
else
{
ers.EventName = oldName;
string contents =
CodeEditorControl.RemoveWhiteSpaceForCodeWindow(ers.GetEventContents());
ers.EventName = newName;
// Now save the contents into the new method:
if (string.IsNullOrEmpty(contents) || CodeEditorControl.HasMatchingBrackets(contents))
{
EventCodeGenerator.InjectTextForEventAndSaveCustomFile(
container, ers, contents);
PluginManager.ReceiveOutput("Saved " + ers);
GlueCommands.Self.GenerateCodeCommands.GenerateCurrentElementCode();
DialogResult result = MessageBox.Show("Would you like to delete the old method On" + oldName + "?", "Delete old function?", MessageBoxButtons.YesNo);
if (result == DialogResult.Yes)
{
int startIndex;
int endIndex;
contents = FileManager.FromFileText(fullFileName);
EventCodeGenerator.GetStartAndEndIndexForMethod(contents,
"On" + oldName, out startIndex, out endIndex);
contents = contents.Remove(startIndex, endIndex - startIndex);
FileManager.SaveText(contents, fullFileName);
}
}
else
{
PluginManager.ReceiveError("Mismatch of } and { in event " + ers);
}
}
}
