X-Git-Url: https://git.lyx.org/gitweb/?a=blobdiff_plain;f=src%2Finsets%2Finsetcollapsable.h;h=4a4f2fec1975ec54032431f4d9d3c762db02ff0d;hb=e28331ed63062dea10d0a21b9ec12034b4b17b9a;hp=577111f21a285c4b0d9eb41e0b44c3629b6fc7fb;hpb=356e26b3c158754fd5a57a89a0321afd4fe020eb;p=lyx.git

diff --git a/src/insets/insetcollapsable.h b/src/insets/insetcollapsable.h
index 577111f21a..4a4f2fec19 100644
--- a/src/insets/insetcollapsable.h
+++ b/src/insets/insetcollapsable.h
@@ -8,7 +8,7 @@
  * \author Jürgen Vigna
  * \author Lars Gullik Bjønnes
  *
- * Full author contact details are available in file CREDITS
+ * Full author contact details are available in file CREDITS.
  */
 
 #ifndef INSETCOLLAPSABLE_H
@@ -16,221 +16,120 @@
 
 #include "inset.h"
 #include "insettext.h"
+
+#include "box.h"
 #include "lyxfont.h"
-#include "funcrequest.h" // for adjustCommand
-#include "LColor.h"
 
-#include <boost/weak_ptr.hpp>
+#include <string>
+
+namespace lyx {
 
-class Painter;
 class LyXText;
 class Paragraph;
-class LyXCursor;
+class CursorSlice;
+
+namespace frontend { class Painter; }
 
 /** A collapsable text inset
 
 */
-class InsetCollapsable : public UpdatableInset {
+class InsetCollapsable : public InsetText {
 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(BufferParams const &, 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 &) const;
-	/// draw, either inlined (no button) or collapsed/open
-	void draw(BufferView * bv, LyXFont const & f,
-	          int baseline, float & x, bool inlined) const;
-	///
-	void update(BufferView *, bool =false);
-	///
-	EDITABLE editable() const;
-	///
-	bool insertInset(BufferView *, Inset * inset);
-	///
-	virtual bool insetAllowed(Inset::Code code) const {
-		return inset.insetAllowed(code);
-	}
-	///
-	bool isTextInset() const { return true; }
-	///
-	void insetUnlock(BufferView *);
-	///
-	bool needFullRow() const { return isOpen(); }
-	///
-	bool lockInsetInInset(BufferView *, UpdatableInset *);
-	///
-	bool unlockInsetInInset(BufferView *, UpdatableInset *,
-				bool lr = false);
-	///
-	bool updateInsetInInset(BufferView *, Inset *);
-	///
-	int insetInInsetY() const;
-	///
-	RESULT localDispatch(FuncRequest 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 &, bool mixcont) const;
-	///
-	void validate(LaTeXFeatures & features) const;
-	/// FIXME, document
-	void getCursorPos(BufferView *, int & x, int & y) const;
-	/// Get the absolute document x,y of the cursor
-	virtual void getCursor(BufferView &, int &, int &) const;
-	///
-	void fitInsetCursor(BufferView * bv) const {
-		inset.fitInsetCursor(bv);
-	}
-	UpdatableInset * getLockingInset() const;
 	///
-	UpdatableInset * getFirstLockingInsetOfType(Inset::Code);
+	InsetCollapsable(BufferParams const &, CollapseStatus status = Open);
 	///
-	void setFont(BufferView *, LyXFont const &, bool toggleall = false,
-		 bool selectall = false);
+	InsetCollapsable(InsetCollapsable const & rhs);
 	///
-	void setLabel(string const & l) const;
+	void read(Buffer const &, LyXLex &);
 	///
-	void setLabelFont(LyXFont & f) { labelfont = f; }
-#if 0
+	void write(Buffer const &, std::ostream &) const;
 	///
-	void setAutoCollapse(bool f) { autocollapse = f; }
-#endif
-	///
-	LyXText * getLyXText(BufferView const *, bool const recursive) const;
-	///
-	void deleteLyXText(BufferView *, bool recursive=true) const;
-	///
-	void resizeLyXText(BufferView *, bool force = false) const;
+	bool metrics(MetricsInfo &, Dimension &) const;
 	///
-	std::vector<string> const getLabelList() const;
+	void draw(PainterInfo & pi, int x, int y) const;
 	///
-	bool nodraw() const;
+	void drawSelection(PainterInfo & pi, int x, int y) const;
+	/// return x,y of given position relative to the inset's baseline
+	void cursorPos(BufferView const & bv, CursorSlice const & sl,
+		bool boundary, int & x, int & y) const;
 	///
-	int scroll(bool recursive=true) const;
+	bool hitButton(FuncRequest const &) const;
 	///
-	void scroll(BufferView *bv, float sx) const {
-		UpdatableInset::scroll(bv, sx);
-	}
+	docstring const getNewLabel(docstring const & l) const;
 	///
-	void scroll(BufferView *bv, int offset) const {
-		UpdatableInset::scroll(bv, offset);
-	}
-	///
-	Inset * getInsetFromID(int id) const;
+	EDITABLE editable() const;
+	/// can we go further down on mouse click?
+	bool descendable() const;
 	///
-	ParagraphList * getParagraphs(int) const;
+	void setLabel(docstring const & l);
 	///
-	LyXCursor const & cursor(BufferView *) const;
+	virtual void setButtonLabel() {}
 	///
-	bool isOpen() const { return !collapsed_; }
+	void setLabelFont(LyXFont & f);
 	///
-	void open(BufferView *);
+	bool isOpen() const { return status_ == Open || status_ == Inlined; }
 	///
-	void close(BufferView *) const;
+	bool inlined() const { return status_ == Inlined; }
 	///
-	bool allowSpellcheck() const { return inset.allowSpellcheck(); }
+	CollapseStatus status() const;
 	///
-	WordLangTuple const
-	selectNextWordToSpellcheck(BufferView *, float &) const;
+	bool allowSpellCheck() const { return true; }
 	///
-	void selectSelectedWord(BufferView * bv) {
-		inset.selectSelectedWord(bv);
-	}
+	bool getStatus(LCursor &, FuncRequest const &, FuncStatus &) const;
 	///
-	void toggleSelection(BufferView * bv, bool kill_selection) {
-		inset.toggleSelection(bv, kill_selection);
-	}
- 
-	void markErased();
- 
-	bool nextChange(BufferView * bv, lyx::pos_type & length);
-
+	void setStatus(LCursor & cur, CollapseStatus st);
 	///
-	bool searchForward(BufferView * bv, string const & str,
-			   bool = true, bool = false);
-	bool searchBackward(BufferView * bv, string const & str,
-			    bool = true, bool = false);
-
-	///
-	void addPreview(grfx::PreviewLoader &) const;
+	bool setMouseHover(bool mouse_hover);
 
 protected:
 	///
-	virtual void cache(BufferView *) const;
+	virtual void doDispatch(LCursor & cur, FuncRequest & cmd);
 	///
-	virtual BufferView * view() const;
-
+	Dimension dimensionCollapsed() const;
 	///
-	int ascent_collapsed() const;
+	Box const & buttonDim() const;
 	///
-	int descent_collapsed() const;
+	void edit(LCursor & cur, bool left);
 	///
-	int width_collapsed() const;
+	InsetBase * editXY(LCursor & cur, int x, int y);
 	///
-	void draw_collapsed(Painter & pain, int , float &) const;
+	void setInlined() { status_ = Inlined; }
+	/// Is the width forced to some value?
+	virtual bool hasFixedWidth() const { return false; }
 	///
-	int getMaxTextWidth(Painter & pain, UpdatableInset const *) const;
+	docstring floatName(std::string const & type, BufferParams const &);
 
-	///
-	mutable bool collapsed_;
-	///
-	LColor::color framecolor;
-	///
-	LyXFont labelfont;
-public:
-	///
-	mutable InsetText inset;
 protected:
 	///
-	mutable int button_length;
+	LyXFont labelfont_;
 	///
-	mutable int button_top_y;
-	///
-	mutable int button_bottom_y;
+	mutable Box button_dim;
 	///
 	mutable int topx;
-	mutable int topbaseline;
-
-private:
-	///
-	void lfunMouseRelease(FuncRequest const &);
-	///
-	FuncRequest adjustCommand(FuncRequest const &);
-
 	///
-	mutable string label;
-#if 0
-	///
-	bool autocollapse;
-#endif
-	///
-	mutable int oldWidth;
+	mutable int topbaseline;
 	///
-	bool in_update;
+	mutable docstring label;
+private:
 	///
-	mutable bool first_after_edit;
+	mutable CollapseStatus status_;
+	/// a substatus of the Open status, determined automatically in metrics
+	mutable bool openinlined_;
+	/// the inset will automatically open when the cursor is inside
+	mutable bool autoOpen_;
 	///
-	mutable boost::weak_ptr<BufferView> view_;
+	mutable Dimension textdim_;
+	/// changes color when mouse enters/leaves this inset
+	bool mouse_hover_;
 };
 
+// A helper function that pushes the cursor out of the inset.
+void leaveInset(LCursor & cur, InsetBase const & in);
+
+} // namespace lyx
+
 #endif