* Licence details can be found in the file COPYING.
*
* \author Lars Gullik Bjønnes
- * \author Richard Heck (conversion to InsetCommand)
+ * \author Richard Kimberly 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/unique_ptr.h"
-#include "support/FileNameList.h"
-
-#include <boost/scoped_ptr.hpp>
namespace lyx {
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 loaded Buffer or zero if the file loading did not proceed.
+ Buffer * loadIfNeeded() 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.
+
+ ///
+ void updateCommand();
+ ///
+ void write(std::ostream &) const override;
+
+ /// \name Public functions inherited from Inset class
+ //@{
+ ///
+ void setBuffer(Buffer & buffer) override;
+ ///
+ bool isLabeled() const override { return true; }
+ ///
+ bool inheritFont() const override;
+ /// Override these InsetButton methods if Previewing
+ void metrics(MetricsInfo & mi, Dimension & dim) const override;
+ ///
+ void draw(PainterInfo & pi, int x, int y) const override;
+ ///
+ int rowFlags() const override;
+ ///
+ InsetCode lyxCode() const override { return INCLUDE_CODE; }
+ ///
+ docstring layoutName() const override;
+ /** Fills \c key
+ * \param keys the list of bibkeys in the child buffer.
+ * \param it not used here
*/
- support::FileNameList const &
- getBibfilesCache() const;
+ void collectBibKeys(InsetIterator const &, support::FileNameList &) const override;
///
- bool hasSettings() const { return true; }
+ bool hasSettings() const override { return true; }
///
- int latex(odocstream &, OutputParams const &) const;
+ void latex(otexstream &, OutputParams const &) const override;
///
- int plaintext(odocstream &, OutputParams const &) const;
+ int plaintext(odocstringstream & ods, OutputParams const & op,
+ size_t max_length = INT_MAX) const override;
///
- int docbook(odocstream &, OutputParams const &) const;
+ void docbook(XMLStream &, OutputParams const &) const override;
///
- void validate(LaTeXFeatures &) const;
+ docstring xhtml(XMLStream &, OutputParams const &) const override;
///
- void addPreview(graphics::PreviewLoader &) const;
+ void validate(LaTeXFeatures &) const override;
///
- void addToToc(DocIterator const &);
+ void addPreview(DocIterator const &, graphics::PreviewLoader &) const override;
///
- void updateCommand();
+ void addToToc(DocIterator const & di, bool output_active,
+ UpdateType utype, TocBackend & backend) const override;
///
- void updateLabels(ParIterator const &);
+ void updateBuffer(ParIterator const &, UpdateType, bool const deleted = false) override;
+ ///
+ std::string contextMenuName() const override;
+ //@}
+
+ /// \name Static public methods obligated for InsetCommand derived classes
+ //@{
///
static ParamInfo const & findInfo(std::string const &);
///
///
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 could be loaded
- Buffer * getChildBuffer() const;
+ bool needsCProtection(bool const maintext = false,
+ bool const fragile = false) const override;
+ //@}
+
protected:
- InsetInclude(InsetInclude const &);
- ///
- void doDispatch(Cursor & cur, FuncRequest & cmd);
///
- bool getStatus(Cursor & cur, FuncRequest const & cmd, FuncStatus &) const;
-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;
+ /// check whether the included file exist
+ bool includedFileExist() const;
+ /// \return True if there is a recursive include
+ /// Also issues appropriate warning, etc
+ bool checkForRecursiveInclude(Buffer const * cbuf, bool silent = false) const;
+
+ /// \name Private functions inherited from Inset class
+ //@{
+ Inset * clone() const override { return new InsetInclude(*this); }
+ ///
+ void doDispatch(Cursor & cur, FuncRequest & cmd) override;
+ ///
+ bool getStatus(Cursor & cur, FuncRequest const & cmd, FuncStatus &) const override;
+ //@}
+
+ /// \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 screenLabel() const override;
+ //@}
+
+ /// holds the entity name that defines the file location (XML)
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_;
+ mutable bool file_exist_;
+ mutable bool recursion_error_;
};