* This file is part of LyX, the document processor.
* Licence details can be found in the file COPYING.
*
- * \author Lars Gullik Bjønnes
+ * \author Lars Gullik Bjønnes
* \author Richard Heck (conversion to InsetCommand)
*
* Full author contact details are available in file CREDITS.
#include "InsetCommand.h"
-#include "BiblioInfo.h"
-#include "Counters.h"
-#include "InsetCommandParams.h"
#include "RenderButton.h"
-#include "support/FileNameList.h"
+#include "support/unique_ptr.h"
-#include <boost/scoped_ptr.hpp>
namespace lyx {
+class BiblioInfo;
class Buffer;
class Dimension;
+class InsetCommandParams;
class InsetLabel;
class LaTeXFeatures;
class RenderMonitoredPreview;
+namespace support {
+ class FileNameList;
+}
+
/// for including tex/lyx files
class InsetInclude : public InsetCommand {
+ // Disable assignment operator, since it is not used, and cannot be
+ // implemented consistently with the copy constructor, because
+ // include_label is const.
+ InsetInclude & operator=(InsetInclude const &);
public:
///
- InsetInclude(InsetCommandParams const &);
+ InsetInclude(Buffer * buf, InsetCommandParams const &);
+ ///
~InsetInclude();
- void setBuffer(Buffer & buffer);
- bool isLabeled() const { return true; }
-
- /// Override these InsetButton methods if Previewing
- void metrics(MetricsInfo & mi, Dimension & dim) const;
///
- void draw(PainterInfo & pi, int x, int y) const;
- ///
- DisplayType display() const;
- ///
- InsetCode lyxCode() const { return INCLUDE_CODE; }
- /** Fills \c keys
- * \param buffer the Buffer containing this inset.
- * \param keys the list of bibkeys in the child buffer.
- * \param it not used here
- */
- void fillWithBibKeys(BiblioInfo & keys, InsetIterator const & it) const;
-
+ void setChildBuffer(Buffer * buffer);
+ /// \return the child buffer if the file is a LyX doc and could be loaded
+ Buffer * getChildBuffer() const;
+
/** Update the cache with all bibfiles in use of the child buffer
* (including bibfiles of grandchild documents).
* Does nothing if the child document is not loaded to prevent
* \param buffer the Buffer containing this inset.
*/
void updateBibfilesCache();
+
/** Return the cache with all bibfiles in use of the child buffer
* (including bibfiles of grandchild documents).
* Return an empty vector if the child doc is not loaded.
* \param buffer the Buffer containing this inset.
*/
support::FileNameList const &
- getBibfilesCache(Buffer const & buffer) const;
+ getBibfilesCache() const;
+
+ ///
+ void updateCommand();
+ ///
+ void write(std::ostream &) const;
+
+ /// \name Public functions inherited from Inset class
+ //@{
///
- EDITABLE editable() const { return IS_EDITABLE; }
+ void setBuffer(Buffer & buffer);
///
- int latex(odocstream &, OutputParams const &) const;
+ bool isLabeled() const { return true; }
+ /// Override these InsetButton methods if Previewing
+ void metrics(MetricsInfo & mi, Dimension & dim) const;
///
- int plaintext(odocstream &, OutputParams const &) const;
+ void draw(PainterInfo & pi, int x, int y) const;
+ ///
+ DisplayType display() const;
+ ///
+ InsetCode lyxCode() const { return INCLUDE_CODE; }
+ ///
+ docstring layoutName() const;
+ /** Fills \c key
+ * \param keys the list of bibkeys in the child buffer.
+ * \param it not used here
+ */
+ void collectBibKeys(InsetIterator const &, support::FileNameList &) const;
+ ///
+ bool hasSettings() const { return true; }
+ ///
+ void latex(otexstream &, OutputParams const &) const;
+ ///
+ int plaintext(odocstringstream & ods, OutputParams const & op,
+ size_t max_length = INT_MAX) const;
///
int docbook(odocstream &, OutputParams const &) const;
///
+ docstring xhtml(XHTMLStream &, OutputParams const &) const;
+ ///
void validate(LaTeXFeatures &) const;
///
- void addPreview(graphics::PreviewLoader &) const;
+ void addPreview(DocIterator const &, graphics::PreviewLoader &) const;
///
- void addToToc(ParConstIterator const &) const;
+ void addToToc(DocIterator const & di, bool output_active,
+ UpdateType utype, TocBackend & backend) const;
///
- void updateLabels(ParIterator const &);
+ void updateBuffer(ParIterator const &, UpdateType);
+ ///
+ std::string contextMenuName() const;
+ //@}
+
+ /// \name Static public methods obligated for InsetCommand derived classes
+ //@{
///
static ParamInfo const & findInfo(std::string const &);
///
static std::string defaultCommand() { return "include"; }
///
static bool isCompatibleCommand(std::string const & s);
- ///
- docstring contextMenu(BufferView const & bv, int x, int y) const;
+ //@}
+
protected:
- InsetInclude(InsetInclude const &);
///
- void doDispatch(Cursor & cur, FuncRequest & cmd);
-private:
- Inset * clone() const { return new InsetInclude(*this); }
+ InsetInclude(InsetInclude const &);
+private:
/** Slot receiving a signal that the external file has changed
* and the preview should be regenerated.
*/
void fileChanged() const;
+ /// \return loaded Buffer or zero if the file loading did not proceed.
+ Buffer * loadIfNeeded() const;
+ /// launch external application
+ void editIncluded(std::string const & file);
+ ///
+ bool isChildIncluded() const;
+ /// \name Private functions inherited from Inset class
+ //@{
+ Inset * clone() const { return new InsetInclude(*this); }
+ ///
+ void doDispatch(Cursor & cur, FuncRequest & cmd);
+ ///
+ bool getStatus(Cursor & cur, FuncRequest const & cmd, FuncStatus &) const;
+ //@}
+
+ /// \name Private functions inherited from InsetCommand class
+ //@{
/// set the parameters
+ // FIXME:InsetCommmand::setParams is not virtual
void setParams(InsetCommandParams const & params);
/// get the text displayed on the button
docstring screenLabel() const;
+ //@}
+
/// holds the entity name that defines the file location (SGML)
docstring const include_label;
/// The pointer never changes although *preview_'s contents may.
- boost::scoped_ptr<RenderMonitoredPreview> const preview_;
+ unique_ptr<RenderMonitoredPreview> const preview_;
+ ///
+ mutable bool failedtoload_;
/// cache
mutable bool set_label_;
mutable RenderButton button_;
mutable docstring listings_label_;
InsetLabel * label_;
+ mutable Buffer * child_buffer_;
};
-/// return loaded Buffer or zero if the file loading did not proceed.
-Buffer * loadIfNeeded(Buffer const & parent, InsetCommandParams const & params);
} // namespace lyx
projects / lyx.git / blobdiff