X-Git-Url: https://git.lyx.org/gitweb/?a=blobdiff_plain;f=src%2FLyXVC.cpp;h=36b612190d9f05887d910edbaf10dd00fd3ab519;hb=b8550d11e836e857967a31250e6ca248b2d43f82;hp=32d617f08bbc96095faec3727847d4da0b949484;hpb=f1cba8ff64b369792fd49f5ddf90e8126ab476ac;p=lyx.git

diff --git a/src/LyXVC.cpp b/src/LyXVC.cpp
index 32d617f08b..36b612190d 100644
--- a/src/LyXVC.cpp
+++ b/src/LyXVC.cpp
@@ -79,8 +79,22 @@ bool LyXVC::file_not_found_hook(FileName const & fn)
 	// file on disk, but existent in ,v version.
 	// Seems there is no reasonable scenario for adding implementation
 	// of retrieve for cvs or svn.
-	if (!RCS::findFile(fn).empty())
-		return true;
+	if (!RCS::findFile(fn).empty()) {	
+		docstring const file = makeDisplayPath(fn.absFilename(), 20);
+		docstring const text =
+			bformat(_("Do you want to retrieve the document"
+						   " %1$s from version control?"), file);
+		int const ret = Alert::prompt(_("Retrieve from version control?"),
+			text, 0, 1, _("&Retrieve"), _("&Cancel"));
+
+		if (ret == 0) {
+			// How can we know _how_ to do the checkout?
+			// With the current VC support it has to be an RCS
+			// file since CVS and SVN do not have special ,v files.
+			RCS::retrieve(fn);
+			return true;
+		}
+	}
 	return false;
 }
 
@@ -91,7 +105,7 @@ void LyXVC::setBuffer(Buffer * buf)
 }
 
 
-void LyXVC::registrer()
+bool LyXVC::registrer()
 {
 	FileName const filename = owner_->fileName();
 
@@ -100,7 +114,7 @@ void LyXVC::registrer()
 		Alert::error(_("Document not saved"),
 			     _("You must save the document "
 					    "before it can be registered."));
-		return;
+		return false;
 	}
 
 	// it is very likely here that the vcs is not created yet...
@@ -134,24 +148,30 @@ void LyXVC::registrer()
 			_("(no initial description)"));
 	if (!ok) {
 		LYXERR(Debug::LYXVC, "LyXVC: user cancelled");
-		return;
+		return false;
 	}
 	if (response.empty())
 		response = _("(no initial description)");
 	vcs->registrer(to_utf8(response));
+	return true;
 }
 
 
 string LyXVC::checkIn()
 {
 	LYXERR(Debug::LYXVC, "LyXVC: checkIn");
+	docstring empty(_("(no log message)"));
 	docstring response;
 	string log;
 	bool ok = Alert::askForText(response, _("LyX VC: Log Message"));
 	if (ok) {
 		if (response.empty())
-			response = _("(no log message)");
+			response = empty;
 		log = vcs->checkIn(to_utf8(response));
+
+		// Reserve empty string for cancel button
+		if (log.empty())
+			log = to_utf8(empty);
 	} else {
 		LYXERR(Debug::LYXVC, "LyXVC: user cancelled");
 	}
@@ -162,13 +182,28 @@ string LyXVC::checkIn()
 string LyXVC::checkOut()
 {
 	//RCS allows checkOut only in ReadOnly mode
-	if (vcs->toggleReadOnlyEnabled() && !owner_->isReadonly()) return string();
+	if (vcs->toggleReadOnlyEnabled() && !owner_->isReadonly())
+		return string();
 
 	LYXERR(Debug::LYXVC, "LyXVC: checkOut");
 	return vcs->checkOut();
 }
 
 
+string LyXVC::repoUpdate()
+{
+	LYXERR(Debug::LYXVC, "LyXVC: repoUpdate");
+	return vcs->repoUpdate();
+}
+
+
+string LyXVC::lockingToggle()
+{
+	LYXERR(Debug::LYXVC, "LyXVC: toggle locking property");
+	return vcs->lockingToggle();
+}
+
+
 void LyXVC::revert()
 {
 	LYXERR(Debug::LYXVC, "LyXVC: revert");
@@ -205,11 +240,13 @@ void LyXVC::toggleReadOnly()
 		LYXERR(Debug::LYXVC, "LyXVC: toggle to unlocked");
 		checkIn();
 		break;
+	case VCS::NOLOCKING:
+		break;
 	}
 }
 
 
-bool LyXVC::inUse()
+bool LyXVC::inUse() const
 {
 	if (vcs)
 		return true;
@@ -217,21 +254,15 @@ bool LyXVC::inUse()
 }
 
 
-//string const & LyXVC::version() const
-//{
-//	return vcs->version();
-//}
-
-
 string const LyXVC::versionString() const
 {
 	return vcs->versionString();
 }
 
 
-string const & LyXVC::locker() const
+bool LyXVC::locking() const
 {
-	return vcs->locker();
+	return vcs->status() != VCS::NOLOCKING;
 }
 
 
@@ -251,22 +282,47 @@ string const LyXVC::getLogFile() const
 }
 
 
-bool LyXVC::checkOutEnabled()
+std::string LyXVC::revisionInfo(RevisionInfo const info)
+{
+	if (!vcs)
+		return string();
+
+	return vcs->revisionInfo(info);
+}
+
+
+bool LyXVC::checkOutEnabled() const
 {
 	return vcs && vcs->checkOutEnabled();
 }
 
 
-bool LyXVC::checkInEnabled()
+bool LyXVC::checkInEnabled() const
 {
 	return vcs && vcs->checkInEnabled();
 }
 
 
-bool LyXVC::undoLastEnabled()
+bool LyXVC::lockingToggleEnabled() const
+{
+	return vcs && vcs->lockingToggleEnabled();
+}
+
+
+bool LyXVC::undoLastEnabled() const
 {
 	return vcs && vcs->undoLastEnabled();
 }
 
+bool LyXVC::prepareFileRevision(string const & rev, std::string & f)
+{
+	return vcs && vcs->prepareFileRevision(rev, f);
+}
+
+
+bool LyXVC::prepareFileRevisionEnabled()
+{
+	return vcs && vcs->prepareFileRevisionEnabled();
+}
 
 } // namespace lyx