Don't remove cell selections after fontchange.

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

diff --git a/src/insets/insetcollapsable.h b/src/insets/insetcollapsable.h
index 1bf9e5a57a34fb48bf17d7819efdb1334f979746..2880a32027d68186e0189bd50894f561504e5307 100644 (file)
--- a/src/insets/insetcollapsable.h
+++ b/src/insets/insetcollapsable.h
@@ -24,8 +24,10 @@
 
 class Painter;
 class LyXText;
+class Paragraph;
+class LyXCursor;
 
-/** A colapsable text inset
+/** A collapsable text inset
   
 */
 class InsetCollapsable : public UpdatableInset {
@@ -39,8 +41,10 @@ public:
        static int const TEXT_TO_TOP_OFFSET = 2;
        ///
        static int const TEXT_TO_BOTTOM_OFFSET = 2;
+       /// inset is initially collapsed if bool = true
+       InsetCollapsable(bool = false);
        ///
-       InsetCollapsable();
+       InsetCollapsable(InsetCollapsable const & in, bool same_id = false);
        ///
        void read(Buffer const *, LyXLex &);
        ///
@@ -50,7 +54,7 @@ public:
        ///
        int descent(BufferView *, LyXFont const &) const;
        ///
-       int width(BufferView *, LyXFont const & f) const;
+       int width(BufferView *, LyXFont const &) const;
        ///
        void draw(BufferView *, const LyXFont &, int , float &, bool) const;
        ///
@@ -58,28 +62,34 @@ public:
        ///
        void edit(BufferView *, int, int, unsigned int);
        ///
+       void edit(BufferView *, bool front = true);
+       ///
        EDITABLE editable() const;
        ///
        bool insertInset(BufferView *, Inset * inset);
        ///
+       virtual bool insetAllowed(Inset::Code code) const {
+               return inset.insetAllowed(code);
+       }
+       ///
        bool isTextInset() const { return true; }
        ///
        bool doClearArea() const;
        ///
        void insetUnlock(BufferView *);
        ///
-       bool needFullRow() const { return !collapsed; }
+       bool needFullRow() const { return isOpen(); }
        ///
        bool lockInsetInInset(BufferView *, UpdatableInset *);
        ///
        bool unlockInsetInInset(BufferView *, UpdatableInset *,
-                               bool lr = false);
+                               bool lr = false);
        ///
        bool updateInsetInInset(BufferView *, Inset *);
        ///
        unsigned int insetInInsetY();
        ///
-       void insetButtonRelease(BufferView *, int, int, int);
+       bool insetButtonRelease(BufferView *, int, int, int);
        ///
        void insetButtonPress(BufferView *, int, int, int);
        ///
@@ -88,16 +98,16 @@ public:
        void insetKeyPress(XKeyEvent *);
        ///
        UpdatableInset::RESULT localDispatch(BufferView *, kb_action,
-                                            string const &);
+                                            string const &);
        ///
        int latex(Buffer const *, std::ostream &,
                  bool fragile, bool free_spc) const;
        ///
-       int ascii(Buffer const *, std::ostream &, int) const { return 0; }
+       int ascii(Buffer const *, std::ostream &, int) const;
        ///
-       int linuxdoc(Buffer const *, std::ostream &) const { return 0; }
+       int linuxdoc(Buffer const *, std::ostream &) const;
        ///
-       int docBook(Buffer const *, std::ostream &) const { return 0; }
+       int docbook(Buffer const *, std::ostream &) const;
        ///
        void validate(LaTeXFeatures & features) const;
        ///
@@ -105,20 +115,31 @@ public:
        ///
        void toggleInsetCursor(BufferView *);
        ///
-       UpdatableInset * getLockingInset();
+       void showInsetCursor(BufferView *, bool show = true);
+       ///
+       void hideInsetCursor(BufferView *);
+       ///
+       void fitInsetCursor(BufferView * bv) const {
+               inset.fitInsetCursor(bv);
+       }
+       UpdatableInset * getLockingInset() const;
        ///
        UpdatableInset * getFirstLockingInsetOfType(Inset::Code);
        ///
        void setFont(BufferView *, LyXFont const &, bool toggleall = false,
                  bool selectall = false);
        ///
-       void setLabel(string const & l) { label = l; }
+       void setLabel(string const & l) const;
        ///
        void setLabelFont(LyXFont & f) { labelfont = f; }
+#if 0
        ///
        void setAutoCollapse(bool f) { autocollapse = f; }
+#endif
+#if 0
        ///
        int getMaxWidth(BufferView *, UpdatableInset const *) const;
+#endif
        ///
        LyXText * getLyXText(BufferView const *, bool const recursive) const;
        ///
@@ -139,28 +160,59 @@ public:
        void scroll(BufferView *bv, int offset) const {
                UpdatableInset::scroll(bv, offset);
        }
+       ///
+       Paragraph * getParFromID(int id) const;
+       ///
+       Inset * getInsetFromID(int id) const;
+       ///
+       Paragraph * firstParagraph() const;
+       ///
+       Paragraph * getFirstParagraph(int) const;
+       ///
+       LyXCursor const & cursor(BufferView *) const;
+       ///
+       bool isOpen() const { return !collapsed_; }
+       ///
+       void open(BufferView *);
+       ///
+       void close(BufferView *) const;
+       ///
+       bool allowSpellcheck() { return inset.allowSpellcheck(); }
+       string const selectNextWordToSpellcheck(BufferView *, float &) const;
+
+       void selectSelectedWord(BufferView * bv) {
+               inset.selectSelectedWord(bv);
+       }
+       void toggleSelection(BufferView * bv, bool kill_selection) {
+               inset.toggleSelection(bv, kill_selection);
+       }
+       ///
+       bool searchForward(BufferView * bv, string const & str,
+                          bool = true, bool = false);
+       bool searchBackward(BufferView * bv, string const & str,
+                           bool = true, bool = false);
 
 protected:
        ///
-       int ascent_collapsed(Painter &, LyXFont const &) const;
+       int ascent_collapsed() const;
        ///
-       int descent_collapsed(Painter &, LyXFont const &) const;
+       int descent_collapsed() const;
        ///
-       int width_collapsed(Painter &, LyXFont const & f) const;
+       int width_collapsed() const;
        ///
-       void draw_collapsed(Painter & pain, const LyXFont &, int , float &) const;
+       void draw_collapsed(Painter & pain, int , float &) const;
        ///
        int getMaxTextWidth(Painter & pain, UpdatableInset const *) const;
        
        ///
-       bool collapsed;
+       mutable bool collapsed_;
        ///
        LColor::color framecolor;
        ///
        LyXFont labelfont;
 public:
        ///
-       InsetText inset;
+       mutable InsetText inset;
 protected:
        ///
        mutable int button_length;
@@ -168,19 +220,24 @@ protected:
        mutable int button_top_y;
        ///
        mutable int button_bottom_y;
+       ///
+       mutable int topx;
+       mutable int topbaseline;
+       mutable UpdateCodes need_update;
+
 private:
        ///
-       string label;
+       mutable string label;
+#if 0
        ///
        bool autocollapse;
-       ///
-       int widthCollapsed;
+#endif
        ///
        mutable int oldWidth;
        ///
-       mutable int topx;
-       mutable int topbaseline;
-       mutable UpdateCodes need_update;
+       bool in_update;
+       ///
+       mutable bool first_after_edit;
 };
 
 #endif