X-Git-Url: https://git.lyx.org/gitweb/?a=blobdiff_plain;f=src%2Finsets%2FInsetInclude.h;h=009b49e3ac03c06b9ca4e55b72a677f3a41e157a;hb=96dea61f22c04529e726cab36acf0240d41fa778;hp=605f73e669487f257522b0456c3f8ae5ce1ac749;hpb=f1cba8ff64b369792fd49f5ddf90e8126ab476ac;p=lyx.git

diff --git a/src/insets/InsetInclude.h b/src/insets/InsetInclude.h
index 605f73e669..009b49e3ac 100644
--- a/src/insets/InsetInclude.h
+++ b/src/insets/InsetInclude.h
@@ -15,48 +15,42 @@
 
 #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
@@ -64,72 +58,125 @@ public:
 	 *  \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
+	//@{
+	///
+	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; }
+	///
+	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;
 	///
-	EDITABLE editable() const { return IS_EDITABLE; }
+	bool hasSettings() const { return true; }
 	///
-	int latex(odocstream &, OutputParams const &) const;
+	void latex(otexstream &, OutputParams const &) const;
 	///
-	int plaintext(odocstream &, 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(DocIterator 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);
 	///
-	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;
+
+	/// \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