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Move some code from Buffer::loadLyXFile to LyXVC::file_not_found_hook. Accoring to the description of the latter, this should already be the case.

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Furthermore, make sure that the read-only flag is always set to both true and false, since now the buffer can be read-only during a reload.

Last, set the buffer clean after a successful reload.

git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@32896 a592a061-630c-0410-9148-cb99ea01b6c8
This commit is contained in:
Vincent van Ravesteijn 2010-01-08 18:48:36 +00:00
parent 67ddc3944c
commit e0a6a7a542
2 changed files with 29 additions and 28 deletions
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39
src/Buffer.cpp
View File

@ -3399,31 +3399,17 @@ bool Buffer::readFileHelper(FileName const & s)
bool Buffer::loadLyXFile(FileName const & s)
{
if (s.isReadableFile()) {
if (readFileHelper(s)) {
lyxvc().file_found_hook(s);
if (!s.isWritable())
setReadonly(true);
return true;
}
} else {
docstring const file = makeDisplayPath(s.absFilename(), 20);
// Here we probably should run
if (LyXVC::file_not_found_hook(s)) {
docstring const text =
bformat(_("Do you want to retrieve the document"
" %1$s from version control?"), file);
int const ret = Alert::prompt(_("Retrieve from version control?"),
text, 0, 1, _("&Retrieve"), _("&Cancel"));
if (ret == 0) {
// How can we know _how_ to do the checkout?
// With the current VC support it has to be,
// a RCS file since CVS do not have special ,v files.
RCS::retrieve(s);
return loadLyXFile(s);
}
}
// If the file is not readable, we try to
// retrieve the file from version control.
if (!s.isReadableFile()
&& !LyXVC::file_not_found_hook(s))
return false;
if (s.isReadableFile()
&& readFileHelper(s)) {
lyxvc().file_found_hook(s);
setReadonly(!s.isWritable());
return true;
}
return false;
}
@ -3790,12 +3776,13 @@ bool Buffer::reload()
if (success) {
updateLabels();
changed(true);
errors("Parse");
markClean();
message(bformat(_("Document %1$s reloaded."), disp_fn));
} else {
message(bformat(_("Could not reload document %1$s."), disp_fn));
}
setBusy(false);
errors("Parse");
return success;
}

18
src/LyXVC.cpp
View File

@ -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;
}