public override void OnUpdate(CommandUpdateEventArgs e)
{
int i;
switch (e.Command)
{
case AnkhCommand.ProjectHistory:
SccProject p = EnumTools.GetFirst(e.Selection.GetSelectedProjects(false));
if (p == null)
{
break;
}
ISccProjectInfo pi = e.GetService <IProjectFileMapper>().GetProjectInfo(p);
if (pi == null || string.IsNullOrEmpty(pi.ProjectDirectory))
{
break; // No project location
}
if (e.GetService <ISvnStatusCache>()[pi.ProjectDirectory].HasCopyableHistory)
{
return; // Ok, we have history!
}
break; // No history
case AnkhCommand.SolutionHistory:
IAnkhSolutionSettings ss = e.GetService <IAnkhSolutionSettings>();
if (ss == null || string.IsNullOrEmpty(ss.ProjectRoot))
{
break;
}
if (e.GetService <ISvnStatusCache>()[ss.ProjectRoot].HasCopyableHistory)
{
return; // Ok, we have history!
}
break; // No history
case AnkhCommand.DocumentHistory:
SvnItem docitem = e.Selection.ActiveDocumentSvnItem;
if (docitem != null && docitem.HasCopyableHistory)
{
return;
}
break; // No history
case AnkhCommand.Log:
int itemCount = 0;
int needsRemoteCount = 0;
foreach (SvnItem item in e.Selection.GetSelectedSvnItems(false))
{
if (!item.IsVersioned)
{
e.Enabled = false;
return;
}
if (item.IsReplaced || item.IsAdded)
{
if (item.HasCopyableHistory)
{
needsRemoteCount++;
}
else
{
e.Enabled = false;
return;
}
}
itemCount++;
}
if (itemCount == 0 || (needsRemoteCount != 0 && itemCount > 1))
{
e.Enabled = false;
return;
}
if (needsRemoteCount >= 1)
{
// One remote log
Debug.Assert(needsRemoteCount == 1);
return;
}
// Local log only
return;
case AnkhCommand.ReposExplorerLog:
i = 0;
foreach (ISvnRepositoryItem item in e.Selection.GetSelection <ISvnRepositoryItem>())
{
if (item == null || item.Origin == null)
{
continue;
}
i++;
break;
}
if (i >= 1)
{
return;
}
break;
case AnkhCommand.AnnotateShowLog:
IAnnotateSection section = EnumTools.GetSingle(e.Selection.GetSelection <IAnnotateSection>());
if (section != null && section.Revision >= 0)
{
return;
}
break;
}
e.Enabled = false;
}
public override void OnExecute(CommandEventArgs e)
{
List <SvnOrigin> selected = new List <SvnOrigin>();
ISvnStatusCache cache = e.GetService <ISvnStatusCache>();
switch (e.Command)
{
case AnkhCommand.Log:
IAnkhDiffHandler diffHandler = e.GetService <IAnkhDiffHandler>();
List <SvnOrigin> items = new List <SvnOrigin>();
foreach (SvnItem i in e.Selection.GetSelectedSvnItems(false))
{
Debug.Assert(i.IsVersioned);
if (i.IsReplaced || i.IsAdded)
{
if (!i.HasCopyableHistory)
{
continue;
}
items.Add(new SvnOrigin(diffHandler.GetCopyOrigin(i), i.WorkingCopy.RepositoryRoot));
continue;
}
items.Add(new SvnOrigin(i));
}
PerformLog(e.Context, items, null, null);
break;
case AnkhCommand.SolutionHistory:
IAnkhSolutionSettings settings = e.GetService <IAnkhSolutionSettings>();
PerformLog(e.Context, new SvnOrigin[] { new SvnOrigin(cache[settings.ProjectRoot]) }, null, null);
break;
case AnkhCommand.ProjectHistory:
IProjectFileMapper mapper = e.GetService <IProjectFileMapper>();
foreach (SccProject p in e.Selection.GetSelectedProjects(false))
{
ISccProjectInfo info = mapper.GetProjectInfo(p);
if (info != null)
{
selected.Add(new SvnOrigin(cache[info.ProjectDirectory]));
}
}
PerformLog(e.Context, selected, null, null);
break;
case AnkhCommand.DocumentHistory:
SvnItem docItem = e.Selection.ActiveDocumentSvnItem;
Debug.Assert(docItem != null);
PerformLog(e.Context, new SvnOrigin[] { new SvnOrigin(docItem) }, null, null);
break;
case AnkhCommand.ReposExplorerLog:
foreach (ISvnRepositoryItem i in e.Selection.GetSelection <ISvnRepositoryItem>())
{
if (i != null && i.Origin != null)
{
selected.Add(i.Origin);
}
}
if (selected.Count > 0)
{
PerformLog(e.Context, selected, null, null);
}
break;
case AnkhCommand.AnnotateShowLog:
IAnnotateSection section = EnumTools.GetSingle(e.Selection.GetSelection <IAnnotateSection>());
if (section == null)
{
return;
}
PerformLog(e.Context, new SvnOrigin[] { section.Origin }, section.Revision, null);
break;
}
}