X-Git-Url: https://git.lyx.org/gitweb/?a=blobdiff_plain;f=src%2Finsets%2Finsetcollapsable.h;h=2880a32027d68186e0189bd50894f561504e5307;hb=4a5b7a5952ad2381fcdf4830511293e184c7c5a1;hp=14174a00ca2958aa993b30eb3986a07fb80c28af;hpb=946895278050e4a464c9591e99232a72f5f4dec9;p=lyx.git

diff --git a/src/insets/insetcollapsable.h b/src/insets/insetcollapsable.h
index 14174a00ca..2880a32027 100644
--- a/src/insets/insetcollapsable.h
+++ b/src/insets/insetcollapsable.h
@@ -4,7 +4,7 @@
  * 
  *           LyX, The Document Processor
  *
- *           Copyright 2000 The LyX Team.
+ *           Copyright 2000-2001 The LyX Team.
  *
  *======================================================
  */
@@ -17,150 +17,227 @@
 #pragma interface
 #endif
 
-#include "lyxinset.h"
+#include "inset.h"
+#include "insettext.h"
 #include "lyxfont.h"
 #include "LColor.h"
 
-
 class Painter;
-class InsetText;
 class LyXText;
+class Paragraph;
+class LyXCursor;
 
-/** A colapsable text inset
+/** A collapsable text inset
   
 */
 class InsetCollapsable : public UpdatableInset {
 public:
-    ///
-    enum UpdateCodes {
-	NONE = 0,
-	FULL
-    };
-    ///
-    static int const TEXT_TO_TOP_OFFSET = 2;
-    ///
-    static int const TEXT_TO_BOTTOM_OFFSET = 2;
-    ///
-    InsetCollapsable();
-    ///
-    Inset * Clone() const;
-    ///
-    void Read(Buffer const *, LyXLex &);
-    ///
-    void Write(Buffer const *, std::ostream &) const;
-    ///
-    int ascent(Painter &, LyXFont const &) const;
-    ///
-    int descent(Painter &, LyXFont const &) const;
-    ///
-    int width(Painter &, LyXFont const & f) const;
-    ///
-    void draw(BufferView *, const LyXFont &, int , float &, bool) const;
-    ///
-    void update(BufferView *, LyXFont const &, bool =false); 
-    ///
-    void Edit(BufferView *, int, int, unsigned int);
-    ///
-    EDITABLE Editable() const;
-    ///
-    bool InsertInset(BufferView *, Inset * inset);
-    ///
-    bool IsTextInset() const { return true; }
-    ///
-    bool doClearArea() const;
-    ///
-    void InsetUnlock(BufferView *);
-    ///
-    bool needFullRow() const { return !collapsed; }
-    ///
-    bool LockInsetInInset(BufferView *, UpdatableInset *);
-    ///
-    bool UnlockInsetInInset(BufferView *, UpdatableInset *, bool lr = false);
-    ///
-    bool UpdateInsetInInset(BufferView *, Inset *);
-    ///
-    int InsetInInsetY();
-    ///
-    void InsetButtonRelease(BufferView *, int, int, int);
-    ///
-    void InsetButtonPress(BufferView *, int, int, int);
-    ///
-    void InsetMotionNotify(BufferView *, int, int, int);
-    ///
-    void InsetKeyPress(XKeyEvent *);
-    ///
-    UpdatableInset::RESULT LocalDispatch(BufferView *, int, string const &);
-    ///
-    int Latex(Buffer const *, std::ostream &, bool fragile, bool free_spc) const;
-    ///
-    int Ascii(Buffer const *, std::ostream &) const { return 0; }
-    ///
-    int Linuxdoc(Buffer const *, std::ostream &) const { return 0; }
-    ///
-    int DocBook(Buffer const *, std::ostream &) const { return 0; }
-    ///
-    void Validate(LaTeXFeatures & features) const;
-    ///
-    void GetCursorPos(BufferView *, int & x, int & y) const;
-    ///
-    void ToggleInsetCursor(BufferView *);
-    ///
-    UpdatableInset * GetLockingInset();
-    ///
-    UpdatableInset * GetFirstLockingInsetOfType(Inset::Code);
-    ///
-    void SetFont(BufferView *, LyXFont const &, bool toggleall = false);
-    ///
-    void setLabel(string const & l) { label = l; }
-    ///
-    void setLabelFont(LyXFont & f) { labelfont = f; }
-    ///
-    void setAutoCollapse(bool f) { autocollapse = f; }
-    ///
-    int getMaxWidth(Painter & pain, UpdatableInset const *) const;
-    ///
-    LyXText * getLyXText(BufferView *) const;
-    void deleteLyXText(BufferView *);
+	///
+	enum UpdateCodes {
+		NONE = 0,
+		FULL
+	};
+	///
+	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 const & in, bool same_id = false);
+	///
+	void read(Buffer const *, LyXLex &);
+	///
+	void write(Buffer const *, std::ostream &) const;
+	///
+	int ascent(BufferView *, LyXFont const &) const;
+	///
+	int descent(BufferView *, LyXFont const &) const;
+	///
+	int width(BufferView *, LyXFont const &) const;
+	///
+	void draw(BufferView *, const LyXFont &, int , float &, bool) const;
+	///
+	void update(BufferView *, LyXFont const &, bool =false); 
+	///
+	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 isOpen(); }
+	///
+	bool lockInsetInInset(BufferView *, UpdatableInset *);
+	///
+	bool unlockInsetInInset(BufferView *, UpdatableInset *,
+	                        bool lr = false);
+	///
+	bool updateInsetInInset(BufferView *, Inset *);
+	///
+	unsigned int insetInInsetY();
+	///
+	bool insetButtonRelease(BufferView *, int, int, int);
+	///
+	void insetButtonPress(BufferView *, int, int, int);
+	///
+	void insetMotionNotify(BufferView *, int, int, int);
+	///
+	void insetKeyPress(XKeyEvent *);
+	///
+	UpdatableInset::RESULT localDispatch(BufferView *, kb_action,
+	                                     string const &);
+	///
+	int latex(Buffer const *, std::ostream &,
+		  bool fragile, bool free_spc) const;
+	///
+	int ascii(Buffer const *, std::ostream &, int) const;
+	///
+	int linuxdoc(Buffer const *, std::ostream &) const;
+	///
+	int docbook(Buffer const *, std::ostream &) const;
+	///
+	void validate(LaTeXFeatures & features) const;
+	///
+	void getCursorPos(BufferView *, int & x, int & y) const;
+	///
+	void toggleInsetCursor(BufferView *);
+	///
+	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) 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;
+	///
+	void deleteLyXText(BufferView *, bool recursive=true) const;
+	///
+	void resizeLyXText(BufferView *, bool force = false) const;
+	///
+	std::vector<string> const getLabelList() const;
+	///
+	bool nodraw() const;
+	///
+	int scroll(bool recursive=true) const;
+	///
+	void scroll(BufferView *bv, float sx) const {
+		UpdatableInset::scroll(bv, sx);
+	}
+	///
+	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 descent_collapsed(Painter &, LyXFont const &) const;
-    ///
-    int width_collapsed(Painter &, LyXFont const & f) const;
-    ///
-    void draw_collapsed(Painter & pain, const LyXFont &, int , float &) const;
-    ///
-    int getMaxTextWidth(Painter & pain, UpdatableInset const *) const;
-    
-    ///
-    bool collapsed;
-    ///
-    LColor::color framecolor;
-    ///
-    LyXFont labelfont;
-    ///
-    InsetText * inset;
-    // Instead of making these ints protected we could have a
-    // protected method "clickInButton" (Lgb)
-    ///
-    mutable int
-	button_length, button_top_y, button_bottom_y;
+	///
+	int ascent_collapsed() const;
+	///
+	int descent_collapsed() const;
+	///
+	int width_collapsed() const;
+	///
+	void draw_collapsed(Painter & pain, int , float &) const;
+	///
+	int getMaxTextWidth(Painter & pain, UpdatableInset const *) const;
+	
+	///
+	mutable bool collapsed_;
+	///
+	LColor::color framecolor;
+	///
+	LyXFont labelfont;
+public:
+	///
+	mutable InsetText inset;
+protected:
+	///
+	mutable int button_length;
+	///
+	mutable int button_top_y;
+	///
+	mutable int button_bottom_y;
+	///
+	mutable int topx;
+	mutable int topbaseline;
+	mutable UpdateCodes need_update;
 
 private:
-    ///
-    string label;
-    ///
-    bool autocollapse;
-    ///
-    int widthCollapsed;
-    ///
-    int oldWidth;
-    ///
-    mutable int topx;
-    mutable int topbaseline;
-    mutable UpdateCodes need_update;
+	///
+	mutable string label;
+#if 0
+	///
+	bool autocollapse;
+#endif
+	///
+	mutable int oldWidth;
+	///
+	bool in_update;
+	///
+	mutable bool first_after_edit;
 };
 
 #endif