* src/LyXAction.C: mark goto-clear-bookmark as working without buffer

[lyx.git] / src / insets / insetexternal.h

diff --git a/src/insets/insetexternal.h b/src/insets/insetexternal.h
index 5afe94dca027912875c1491208dbf8553da93bbe..2e33880a20132fb3bb492464c2f6da0b2c9c1128 100644 (file)
--- a/src/insets/insetexternal.h
+++ b/src/insets/insetexternal.h
@@ -21,25 +21,29 @@
 #include <boost/scoped_ptr.hpp>
 #include <boost/signals/trackable.hpp>
 
+#include "mailinset.h"
+
 
 /** No two InsetExternalParams variables can have the same temporary file.
- *  This struct has copy-semantics but the copy constructor
+ *  This class has copy-semantics but the copy constructor
  *  and assignment operator simply call the default constructor.
- *  Use of this struct enables us to use the compiler-generated
+ *  Use of this class enables us to use the compiler-generated
  *  copy constructor and assignment operator for the
- *  InsetExternalParams struct.
+ *  InsetExternalParams class.
  */
 namespace lyx {
+
 namespace external {
 
-struct TempName {
+class TempName {
+public:
        TempName();
        TempName(TempName const &);
        ~TempName();
        TempName & operator=(TempName const &);
-       std::string const & operator()() const { return tempname_; }
+       support::FileName const & operator()() const { return tempname_; }
 private:
-       std::string tempname_;
+       support::FileName tempname_;
 };
 
 /// How is the image to be displayed on the LyX screen?
@@ -57,34 +61,34 @@ enum DisplayType {
 Translator<DisplayType, std::string> const & displayTranslator();
 
 } // namespace external
-} // namespace lyx
 
 
 /// hold parameters settable from the GUI
-struct InsetExternalParams {
+class InsetExternalParams {
+public:
        InsetExternalParams();
 
        void write(Buffer const &, std::ostream &) const;
        bool read(Buffer const &, LyXLex &);
 
        /// The name of the tempfile used for manipulations.
-       std::string const & tempname() const { return tempname_(); }
+       support::FileName const & tempname() const { return tempname_(); }
 
        /// The template currently in use.
        void settemplate(std::string const &);
        std::string const & templatename() const { return templatename_; }
 
        /// The external file.
-       lyx::support::FileName filename;
+       support::DocFileName filename;
        /// How the inset is to be displayed by LyX.
-       lyx::external::DisplayType display;
+       external::DisplayType display;
        /// The scale of the displayed graphic (if shown).
        unsigned int lyxscale;
 
-       lyx::external::ClipData     clipdata;
-       lyx::external::ExtraData    extradata;
-       lyx::external::ResizeData   resizedata;
-       lyx::external::RotationData rotationdata;
+       external::ClipData     clipdata;
+       external::ExtraData    extradata;
+       external::ResizeData   resizedata;
+       external::RotationData rotationdata;
 
        /** if \c true, simply output the filename, maybe wrapped in a
         *  box, rather than generate and display the image etc.
@@ -92,7 +96,7 @@ struct InsetExternalParams {
        bool draft;
 
 private:
-       lyx::external::TempName tempname_;
+       external::TempName tempname_;
        std::string templatename_;
 };
 
@@ -105,18 +109,14 @@ class InsetExternal : public InsetOld, public boost::signals::trackable
 public:
        InsetExternal();
        ///
-       InsetExternal(InsetExternal const &);
-       ///
        virtual ~InsetExternal();
        ///
-       virtual std::auto_ptr<InsetBase> clone() const;
-       ///
-       virtual InsetOld::Code lyxCode() const { return EXTERNAL_CODE; }
+       virtual InsetBase::Code lyxCode() const { return EXTERNAL_CODE; }
        ///
        virtual EDITABLE editable() const { return IS_EDITABLE; }
 
        ///
-       void metrics(MetricsInfo &, Dimension &) const;
+       bool metrics(MetricsInfo &, Dimension &) const;
        ///
        void draw(PainterInfo & pi, int x, int y) const;
        ///
@@ -125,16 +125,13 @@ public:
        virtual void read(Buffer const &, LyXLex & lex);
 
        /// \returns the number of rows (\n's) of generated code.
-       virtual int latex(Buffer const &, std::ostream &,
+       virtual int latex(Buffer const &, odocstream &,
                          OutputParams const &) const;
        ///
-       virtual int plaintext(Buffer const &, std::ostream &,
+       virtual int plaintext(Buffer const &, odocstream &,
                          OutputParams const &) const;
        ///
-       virtual int linuxdoc(Buffer const &, std::ostream &,
-                            OutputParams const &) const;
-       ///
-       virtual int docbook(Buffer const &, std::ostream &,
+       virtual int docbook(Buffer const &, odocstream &,
                            OutputParams const &) const;
 
        /// Update needed features for this inset.
@@ -145,16 +142,19 @@ public:
        ///
        void setParams(InsetExternalParams const &, Buffer const &);
        ///
-       void addPreview(lyx::graphics::PreviewLoader &) const;
+       void addPreview(graphics::PreviewLoader &) const;
        ///
        void edit(LCursor & cur, bool left);
+       ///
+       bool getStatus(LCursor &, FuncRequest const &, FuncStatus &) const;
 
 protected:
+       InsetExternal(InsetExternal const &);
        ///
-       virtual
-       DispatchResult
-       priv_dispatch(LCursor & cur, FuncRequest const & cmd);
+       virtual void doDispatch(LCursor & cur, FuncRequest & cmd);
 private:
+       virtual std::auto_ptr<InsetBase> doClone() const;
+
        /** This method is connected to the graphics loader, so we are
         *  informed when the image has been loaded.
         */
@@ -172,8 +172,6 @@ private:
 };
 
 
-#include "mailinset.h"
-
 class InsetExternalMailer : public MailInset {
 public:
        ///
@@ -197,4 +195,6 @@ private:
        InsetExternal & inset_;
 };
 
+} // namespace lyx
+
 #endif