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Make getChildBuffer() and loadIfNeeded() methods rather than standalone

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functions. Preparatory to another patch.


git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@27687 a592a061-630c-0410-9148-cb99ea01b6c8
This commit is contained in:
Richard Heck 2008-11-24 12:40:53 +00:00
parent 78ab480e72
commit aeb997e3f0
3 changed files with 24 additions and 23 deletions
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7
src/Buffer.cpp
View File

@ -1925,11 +1925,10 @@ void Buffer::updateMacros(DocIterator & it, DocIterator & scope) const
// is it an external file?
if (iit->inset->lyxCode() == INCLUDE_CODE) {
// get buffer of external file
InsetCommand const & inset
= static_cast<InsetCommand const &>(*iit->inset);
InsetCommandParams const & ip = inset.params();
InsetInclude const & inset
= static_cast<InsetInclude const &>(*iit->inset);
d->macro_lock = true;
Buffer * child = loadIfNeeded(*this, ip);
Buffer * child = inset.loadIfNeeded(*this);
d->macro_lock = false;
if (!child)
continue;

34
src/insets/InsetInclude.cpp
View File

@ -351,31 +351,31 @@ docstring InsetInclude::screenLabel() const
}
/// return the child buffer if the file is a LyX doc and is loaded
Buffer * getChildBuffer(Buffer const & buffer, InsetCommandParams const & params)
Buffer * InsetInclude::getChildBuffer(Buffer const & buffer) const
{
if (isVerbatim(params) || isListings(params))
InsetCommandParams const & p = params();
if (isVerbatim(p) || isListings(p))
return 0;
string const included_file = includedFilename(buffer, params).absFilename();
string const included_file = includedFilename(buffer, p).absFilename();
if (!isLyXFilename(included_file))
return 0;
Buffer * childBuffer = loadIfNeeded(buffer, params);
Buffer * childBuffer = loadIfNeeded(buffer);
// FIXME: recursive includes
return (childBuffer == &buffer) ? 0 : childBuffer;
}
/// return true if the file is or got loaded.
Buffer * loadIfNeeded(Buffer const & parent, InsetCommandParams const & params)
Buffer * InsetInclude::loadIfNeeded(Buffer const & parent) const
{
if (isVerbatim(params) || isListings(params))
InsetCommandParams const & p = params();
if (isVerbatim(p) || isListings(p))
return 0;
string const parent_filename = parent.absFileName();
FileName const included_file = makeAbsPath(to_utf8(params["filename"]),
FileName const included_file = makeAbsPath(to_utf8(p["filename"]),
onlyPath(parent_filename));
if (!isLyXFilename(included_file.absFilename()))
@ -466,7 +466,7 @@ int InsetInclude::latex(odocstream & os, OutputParams const & runparams) const
isLyXFilename(included_file.absFilename())) {
//if it's a LyX file and we're inputting or including,
//try to load it so we can write the associated latex
if (!loadIfNeeded(buffer(), params()))
if (!loadIfNeeded(buffer()))
return false;
Buffer * tmp = theBufferList().getBuffer(included_file);
@ -626,7 +626,7 @@ int InsetInclude::docbook(odocstream & os, OutputParams const & runparams) const
string const exportfile = changeExtension(incfile, ".sgml");
DocFileName writefile(changeExtension(included_file, ".sgml"));
if (loadIfNeeded(buffer(), params())) {
if (loadIfNeeded(buffer())) {
Buffer * tmp = theBufferList().getBuffer(FileName(included_file));
string const mangled = writefile.mangledFilename();
@ -689,7 +689,7 @@ void InsetInclude::validate(LaTeXFeatures & features) const
// Here we must do the fun stuff...
// Load the file in the include if it needs
// to be loaded:
if (loadIfNeeded(buffer(), params())) {
if (loadIfNeeded(buffer())) {
// a file got loaded
Buffer * const tmp = theBufferList().getBuffer(FileName(included_file));
// make sure the buffer isn't us
@ -711,7 +711,7 @@ void InsetInclude::validate(LaTeXFeatures & features) const
void InsetInclude::fillWithBibKeys(BiblioInfo & keys,
InsetIterator const & /*di*/) const
{
if (loadIfNeeded(buffer(), params())) {
if (loadIfNeeded(buffer())) {
string const included_file = includedFilename(buffer(), params()).absFilename();
Buffer * tmp = theBufferList().getBuffer(FileName(included_file));
BiblioInfo const & newkeys = tmp->localBibInfo();
@ -722,7 +722,7 @@ void InsetInclude::fillWithBibKeys(BiblioInfo & keys,
void InsetInclude::updateBibfilesCache()
{
Buffer * const tmp = getChildBuffer(buffer(), params());
Buffer * const tmp = getChildBuffer(buffer());
if (tmp) {
tmp->setParent(0);
tmp->updateBibfilesCache();
@ -734,7 +734,7 @@ void InsetInclude::updateBibfilesCache()
support::FileNameList const &
InsetInclude::getBibfilesCache(Buffer const & buffer) const
{
Buffer * const tmp = getChildBuffer(buffer, params());
Buffer * const tmp = getChildBuffer(buffer);
if (tmp) {
tmp->setParent(0);
support::FileNameList const & cache = tmp->getBibfilesCache();
@ -888,7 +888,7 @@ void InsetInclude::addToToc(DocIterator const & cpit)
toc.push_back(TocItem(pit, 0, str));
return;
}
Buffer const * const childbuffer = getChildBuffer(buffer(), params());
Buffer const * const childbuffer = getChildBuffer(buffer());
if (!childbuffer)
return;
@ -909,7 +909,7 @@ void InsetInclude::addToToc(DocIterator const & cpit)
void InsetInclude::updateLabels(ParIterator const & it)
{
Buffer const * const childbuffer = getChildBuffer(buffer(), params());
Buffer const * const childbuffer = getChildBuffer(buffer());
if (childbuffer) {
childbuffer->updateLabels(true);
return;

6
src/insets/InsetInclude.h
View File

@ -95,6 +95,10 @@ public:
static bool isCompatibleCommand(std::string const & s);
///
docstring contextMenu(BufferView const & bv, int x, int y) const;
/// \return the child buffer if the file is a LyX doc and is loaded
Buffer * getChildBuffer(Buffer const & buffer) const;
/// \return loaded Buffer or zero if the file loading did not proceed.
Buffer * loadIfNeeded(Buffer const & parent) const;
protected:
InsetInclude(InsetInclude const &);
///
@ -128,8 +132,6 @@ private:
InsetLabel * label_;
};
/// return loaded Buffer or zero if the file loading did not proceed.
Buffer * loadIfNeeded(Buffer const & parent, InsetCommandParams const & params);
} // namespace lyx