public CommandEventArgs(VisualGitCommand command, VisualGitContext context, object argument, bool promptUser, bool dontPromptUser)
: this(command, context)
{
_argument = argument;
_promptUser = promptUser;
_dontPromptUser = dontPromptUser;
}
public bool TryGetParameterList(VisualGitCommand command, out string definition)
{
EnsureLoaded();
CommandMapItem item;
if (_map.TryGetValue(command, out item))
{
definition = item.ArgumentDefinition;
return !string.IsNullOrEmpty(definition);
}
else
definition = null;
return false;
}
public int Schedule(TimeSpan timeSpan, VisualGitCommand command)
{
return ScheduleAt(DateTime.Now + timeSpan, CreateHandler(command));
}
public CommandUpdateEventArgs(VisualGitCommand command, VisualGitContext context)
: base(command, context)
{
}
public CommandAttribute(VisualGitCommand command, VisualGitCommandContext context)
: this(command)
{
_context = context;
}
bool IsTickCommand(VisualGitCommand c)
{
if (c < VisualGitCommand.TickFirst || c >= VisualGitCommand.TickLast)
return false;
return true;
}
public void SafePostTickCommand(ref bool tick, VisualGitCommand command)
{
if (tick)
return;
tick = true;
lock (_delayTasks)
{
_delayedCommands.Add((int)command);
}
}
public void PostIdleCommand(VisualGitCommand command, object args)
{
PostIdleAction(
delegate()
{
DirectlyExecCommand(command, args);
});
}
/// <summary>
/// Installs a visual studio command handler for the specified control
/// </summary>
/// <param name="context">The context.</param>
/// <param name="control">The control.</param>
/// <param name="command">The command.</param>
/// <param name="handler">The handler.</param>
public static void Install(IVisualGitServiceProvider context, Control control, VisualGitCommand command, ICommandHandler handler)
{
Install(context, control, command,
delegate(object sender, CommandEventArgs e)
{
handler.OnExecute(e);
},
delegate(object sender, CommandUpdateEventArgs e)
{
handler.OnUpdate(e);
});
}
/// <summary>
/// Installs a visual studio command handler for the specified control
/// </summary>
/// <param name="context">The context.</param>
/// <param name="control">The control.</param>
/// <param name="command">The command.</param>
/// <param name="handler">The handler.</param>
public static void Install(IVisualGitServiceProvider context, Control control, VisualGitCommand command, EventHandler<CommandEventArgs> handler)
{
Install(context, control, command, handler, null);
}
/// <summary>
/// Installs a visual studio command handler for the specified control
/// </summary>
/// <param name="context">The context.</param>
/// <param name="control">The control.</param>
/// <param name="command">The command.</param>
/// <param name="handler">The handler.</param>
/// <param name="updateHandler">The update handler.</param>
public static void Install(IVisualGitServiceProvider context, Control control, VisualGitCommand command, EventHandler<CommandEventArgs> handler, EventHandler<CommandUpdateEventArgs> updateHandler)
{
Install(context, control, new CommandID(VisualGitId.CommandSetGuid, (int)command), handler, updateHandler);
}
/// <summary>
/// Initializes a new instance of the <see cref="CommandMapItem"/> class.
/// </summary>
/// <param name="command">The command.</param>
public CommandMapItem(VisualGitCommand command)
{
_command = command;
}
internal void HandleEvent(VisualGitCommand command)
{
List<GitProject> dirtyProjects;
HybridCollection<string> dirtyCheck;
HybridCollection<string> maybeAdd;
bool forceFullRefresh;
VisualGitSccProvider provider = Context.GetService<VisualGitSccProvider>();
lock (_lock)
{
_posted = false;
_onIdle = false;
if (provider == null)
return;
dirtyProjects = _dirtyProjects;
dirtyCheck = _dirtyCheck;
maybeAdd = _maybeAdd;
forceFullRefresh = _forceFullRefresh;
_dirtyProjects = null;
_dirtyCheck = null;
_maybeAdd = null;
_forceFullRefresh = false;
}
using (new FileStatusRefreshHint(forceFullRefresh))
{
if (dirtyCheck != null)
foreach (string file in dirtyCheck)
{
DocumentTracker.CheckDirty(file);
}
if (dirtyProjects != null)
{
foreach (GitProject project in dirtyProjects)
{
if (project.RawHandle == null)
{
if (project.IsSolution)
provider.UpdateSolutionGlyph();
continue; // All IVsSccProjects have a RawHandle
}
try
{
project.RawHandle.SccGlyphChanged(0, null, null, null);
}
catch { }
}
}
if (maybeAdd != null)
{
using (GitClient cl = GetService<IGitClientPool>().GetNoUIClient())
{
foreach (string file in maybeAdd)
{
GitItem item = Cache[file];
// Only add
// * files
// * that are unversioned
// * that are addable
// * that are not ignored
// * and just to be sure: that are still part of the solution
if (item.IsFile && !item.IsVersioned &&
item.IsVersionable && !item.IsIgnored &&
item.InSolution)
{
GitAddArgs aa = new GitAddArgs();
aa.ThrowOnError = false; // Just ignore errors here; make the user add them themselves
aa.AddParents = true;
cl.Add(item.FullPath, aa);
}
}
}
}
}
}
/// <summary>
/// Gets the <see cref="CommandMapItem"/> for the specified command
/// </summary>
/// <param name="command"></param>
/// <returns>The <see cref="CommandMapItem"/> or null if the command is not valid</returns>
public CommandMapItem this[VisualGitCommand command]
{
get
{
CommandMapItem item;
if (_map.TryGetValue(command, out item))
return item;
else
{
item = new CommandMapItem(command);
_map.Add(command, item);
return item;
}
}
}
public bool PostExecCommand(VisualGitCommand command, object args, CommandPrompt prompt)
{
return PostExecCommand(new CommandID(VisualGitId.CommandSetGuid, (int)command), args, prompt);
}
public CommandResult DirectlyExecCommand(VisualGitCommand command)
{
return DirectlyExecCommand(command, null, CommandPrompt.DoDefault);
}
public void PostIdleCommand(VisualGitCommand command)
{
PostIdleCommand(command, null);
}
public CommandResult DirectlyExecCommand(VisualGitCommand command, object args)
{
return DirectlyExecCommand(command, args, CommandPrompt.DoDefault);
}
/// <summary>
/// Posts the tick command.
/// </summary>
/// <param name="tick">if set to <c>true</c> [tick].</param>
/// <param name="command">The command.</param>
/// <returns></returns>
public bool PostTickCommand(ref bool tick, VisualGitCommand command)
{
if (IsTickCommand(command))
_ticks[command - VisualGitCommand.TickFirst] = 1;
if (tick)
return false;
tick = true;
bool ok = false;
try
{
return ok = PostExecCommand(command);
}
finally
{
if (!ok)
tick = false;
}
}
public CommandResult DirectlyExecCommand(VisualGitCommand command, object args, CommandPrompt prompt)
{
// TODO: Assert that we are in the UI thread
CommandMapper mapper = GetService<CommandMapper>();
if (mapper == null)
return new CommandResult(false, null);
CommandEventArgs e = new CommandEventArgs(command, VisualGitContext, args, prompt == CommandPrompt.Always, prompt == CommandPrompt.Never);
bool ok = mapper.Execute(command, e);
return new CommandResult(ok, e.Result);
}
public void TockCommand(VisualGitCommand visualGitCommand)
{
if (IsTickCommand(visualGitCommand))
_ticks[visualGitCommand - VisualGitCommand.TickFirst] = 0;
}
public CommandResult ExecCommand(VisualGitCommand command)
{
// The commandhandler in the package always checks enabled; no need to do it here
return ExecCommand(command, false);
}
/// <summary>
/// Defines the class or function as a handler of the specified <see cref="VisualGitCommand"/>
/// </summary>
/// <param name="command">The command.</param>
public CommandAttribute(VisualGitCommand command)
{
_command = command;
}
public CommandResult ExecCommand(VisualGitCommand command, bool verifyEnabled)
{
// The commandhandler in the package always checks enabled; no need to do it here
return ExecCommand(new CommandID(VisualGitId.CommandSetGuid, (int)command), verifyEnabled);
}
public CommandUpdateEventArgs(VisualGitCommand command, VisualGitContext context, TextQueryType textQuery)
: this(command, context)
{
_queryType = textQuery;
}
public bool PostExecCommand(VisualGitCommand command)
{
return PostExecCommand(command, null, CommandPrompt.DoDefault);
}
VisualGitAction CreateHandler(VisualGitCommand command)
{
return delegate
{
if (Commands != null)
Commands.PostExecCommand(command);
};
}
public bool PostExecCommand(VisualGitCommand command, object args)
{
return PostExecCommand(command, args, CommandPrompt.DoDefault);
}
public int ScheduleAt(DateTime time, VisualGitCommand command)
{
return ScheduleAt(time, CreateHandler(command));
}
public bool PerformUpdate(VisualGitCommand command, CommandUpdateEventArgs e)
{
EnsureLoaded();
CommandMapItem item;
if (_map.TryGetValue(command, out item))
{
if (!item.AlwaysAvailable && !e.State.SccProviderActive)
e.Enabled = false;
else
try
{
e.Prepare(item);
item.OnUpdate(e);
}
catch (Exception ex)
{
IVisualGitErrorHandler eh = GetService<IVisualGitErrorHandler>();
if (eh != null && eh.IsEnabled(ex))
{
eh.OnError(ex, e);
return false;
}
throw;
}
if (item.HiddenWhenDisabled && !e.Enabled)
e.Visible = false;
if (item.DynamicMenuEnd)
e.DynamicMenuEnd = true;
return item.IsHandled;
}
else if (_defined.Contains(command))
{
e.Enabled = e.Visible = false;
return true;
}
return false;
}
