public void ExecuteCommand(DeleteKeyCommandArgs args, Action nextHandler, CommandExecutionContext context)
{
HandlePossibleTypingCommand(args, nextHandler, span =>
{
var caretPoint = args.TextView.GetCaretPoint(args.SubjectBuffer);
if (!args.TextView.Selection.IsEmpty || caretPoint.Value != span.End)
{
nextHandler();
}
});
}
public void ExecuteCommand(DeleteKeyCommandArgs args, Action nextCommandHandler, CommandExecutionContext executionContext)
{
if (Enabled(args.TextView) && Manager(args.TextView).HasActiveSessions)
{
bool handledCommand = false;
Manager(args.TextView).PreDelete(out handledCommand);
if (handledCommand)
{
return;
}
nextCommandHandler();
Manager(args.TextView).PostDelete();
return;
}
nextCommandHandler();
}
public CommandState GetCommandState(DeleteKeyCommandArgs args, Func <CommandState> nextHandler)
{
return(GetCommandState(nextHandler));
}
public void ExecuteCommand(DeleteKeyCommandArgs args, Action nextHandler)
{
AssertIsForeground();
ExecuteCommandWorker(args, nextHandler);
}
public CommandState GetCommandState(DeleteKeyCommandArgs args, Func <CommandState> nextHandler)
{
AssertIsForeground();
return(GetCommandStateWorker(args, nextHandler));
}
void IChainedCommandHandler <DeleteKeyCommandArgs> .ExecuteCommand(DeleteKeyCommandArgs args, Action nextHandler, CommandExecutionContext context)
{
ExecuteBackspaceOrDelete(args.TextView, nextHandler, isDelete: true);
}
CommandState IChainedCommandHandler <DeleteKeyCommandArgs> .GetCommandState(DeleteKeyCommandArgs args, Func <CommandState> nextHandler)
{
AssertIsForeground();
return(nextHandler());
}
public CommandState GetCommandState(DeleteKeyCommandArgs args, Func <CommandState> nextHandler) => GetCommandState(nextHandler);
void ICommandHandler <DeleteKeyCommandArgs> .ExecuteCommand(DeleteKeyCommandArgs args, Action nextHandler)
{
ExecuteBackspaceOrDelete(args.TextView, nextHandler, isDelete: true);
}
bool ICommandHandler <DeleteKeyCommandArgs> .ExecuteCommand(DeleteKeyCommandArgs args, CommandExecutionContext executionContext)
{
GetOperations(args.TextView).Delete();
return(true);
}
CommandState ICommandHandler <DeleteKeyCommandArgs> .GetCommandState(DeleteKeyCommandArgs args)
{
return(AvailableInEditableView(args.TextView));
}