X-Git-Url: https://git.lyx.org/gitweb/?a=blobdiff_plain;f=src%2Finsets%2Finsetcollapsable.C;h=e4015dd1cf24a5d968aec31aeb854c53e016e80d;hb=4a5b7a5952ad2381fcdf4830511293e184c7c5a1;hp=596a8cb39f502457ccae00c119d9338801ef8d96;hpb=37274eb840a7af8ef0acaf12649f31a8d229b110;p=lyx.git

diff --git a/src/insets/insetcollapsable.C b/src/insets/insetcollapsable.C
index 596a8cb39f..e4015dd1cf 100644
--- a/src/insets/insetcollapsable.C
+++ b/src/insets/insetcollapsable.C
@@ -19,27 +19,33 @@
 #include "lyxfont.h"
 #include "BufferView.h"
 #include "Painter.h"
-#include "insets/insettext.h"
-#include "support/LOstream.h"
-#include "support/lstrings.h"
 #include "debug.h"
 #include "lyxtext.h"
+#include "font.h"
+#include "lyxlex.h"
 
-class LyXText;
+#include "insets/insettext.h"
+
+#include "support/LOstream.h"
+#include "support/lstrings.h"
 
+using std::vector;
 using std::ostream;
 using std::endl;
 using std::max;
 
 
+class LyXText;
+
+
 InsetCollapsable::InsetCollapsable(bool collapsed)
 	: UpdatableInset(), collapsed_(collapsed), 
 	  button_length(0), button_top_y(0), button_bottom_y(0),
-	  label("Label"), draw_label(label), autocollapse(true), 
-	  oldWidth(0), need_update(FULL),
-	  inlined(false), change_label_with_text(false)
-	  
-
+	  need_update(NONE), label("Label"),
+#if 0
+	autocollapse(false),
+#endif
+	  oldWidth(0), in_update(false)
 {
 	inset.setOwner(this);
 	inset.setAutoBreakRows(true);
@@ -49,6 +55,21 @@ InsetCollapsable::InsetCollapsable(bool collapsed)
 }
 
 
+InsetCollapsable::InsetCollapsable(InsetCollapsable const & in, bool same_id)
+	: UpdatableInset(in, same_id), collapsed_(in.collapsed_), 
+	  framecolor(in.framecolor), labelfont(in.labelfont),
+	  button_length(0), button_top_y(0), button_bottom_y(0),
+	  need_update(NONE), label(in.label),
+#if 0
+	  autocollapse(in.autocollapse),
+#endif
+	  oldWidth(0), in_update(false)
+{
+	inset.init(&(in.inset), same_id);
+	inset.setOwner(this);
+}
+
+
 bool InsetCollapsable::insertInset(BufferView * bv, Inset * in)
 {
 	if (!insetAllowed(in->lyxCode())) {
@@ -70,71 +91,66 @@ void InsetCollapsable::write(Buffer const * buf, ostream & os) const
 
 void InsetCollapsable::read(Buffer const * buf, LyXLex & lex)
 {
-	if (lex.IsOK()) {
+	if (lex.isOK()) {
 		lex.next();
-		string const token = lex.GetString();
+		string const token = lex.getString();
 		if (token == "collapsed") {
 			lex.next();
-			collapsed_ = lex.GetBool();
+			collapsed_ = lex.getBool();
 		} else {
 			lyxerr << "InsetCollapsable::Read: Missing collapsed!"
 			       << endl;
+			// Take countermeasures
+			lex.pushToken(token);
 		}
 	}
 	inset.read(buf, lex);
-	if (collapsed_ && change_label_with_text) {
-		draw_label = get_new_label();
-	} else {
-		draw_label = label;
-	}
 }
 
 
-int InsetCollapsable::ascent_collapsed(Painter & pain) const
+int InsetCollapsable::ascent_collapsed() const
 {
 	int width = 0;
 	int ascent = 0;
 	int descent = 0;
-	pain.buttonText(0, 0, draw_label, labelfont, false, 
-			width, ascent, descent);
+	lyxfont::buttonText(label, labelfont, width, ascent, descent);
 	return ascent;
 }
 
 
-int InsetCollapsable::descent_collapsed(Painter & pain) const
+int InsetCollapsable::descent_collapsed() const
 {
 	int width = 0;
 	int ascent = 0;
 	int descent = 0;
-	pain.buttonText(0, 0, draw_label, labelfont, false, 
-			width, ascent, descent);
+	lyxfont::buttonText(label, labelfont, width, ascent, descent);
 	return descent;
 }
 
 
-int InsetCollapsable::width_collapsed(Painter & pain) const
+//int InsetCollapsable::width_collapsed(Painter & pain) const
+int InsetCollapsable::width_collapsed() const
 {
 	int width;
 	int ascent;
 	int descent;
-	pain.buttonText(TEXT_TO_INSET_OFFSET, 0, draw_label, labelfont, false,
-			width, ascent, descent);
+	lyxfont::buttonText(label, labelfont, width, ascent, descent);
 	return width + (2*TEXT_TO_INSET_OFFSET);
 }
 
 
-int InsetCollapsable::ascent(BufferView * bv, LyXFont const &) const
+int InsetCollapsable::ascent(BufferView * /*bv*/, LyXFont const &) const
 {
-	return ascent_collapsed(bv->painter());
+	return ascent_collapsed();
 }
 
 
 int InsetCollapsable::descent(BufferView * bv, LyXFont const & font) const
 {
 	if (collapsed_) 
-		return descent_collapsed(bv->painter());
+		return descent_collapsed();
 
-	return descent_collapsed(bv->painter())
+	return descent_collapsed()
 		+ inset.descent(bv, font)
 		+ inset.ascent(bv, font)
 		+ TEXT_TO_BOTTOM_OFFSET;
@@ -144,89 +160,77 @@ int InsetCollapsable::descent(BufferView * bv, LyXFont const & font) const
 int InsetCollapsable::width(BufferView * bv, LyXFont const & font) const
 {
 	if (collapsed_) 
-		return width_collapsed(bv->painter());
+		return width_collapsed();
 
-	int widthCollapsed = width_collapsed(bv->painter());
+	int widthCollapsed = width_collapsed();
 
 	return (inset.width(bv, font) > widthCollapsed) ?
 		inset.width(bv, font) : widthCollapsed;
 }
 
 
-void InsetCollapsable::draw_collapsed(Painter & pain, int baseline, float & x) const
+void InsetCollapsable::draw_collapsed(Painter & pain,
+				      int baseline, float & x) const
 {
-	int width = 0;
 	pain.buttonText(int(x) + TEXT_TO_INSET_OFFSET,
-			baseline, draw_label, labelfont, true, width);
-	x += width + TEXT_TO_INSET_OFFSET;
+			baseline, label, labelfont);
+	x += width_collapsed();
 }
 
 
 void InsetCollapsable::draw(BufferView * bv, LyXFont const & f, 
                             int baseline, float & x, bool cleared) const
 {
+	if (need_update != NONE) {
+		const_cast<InsetText *>(&inset)->update(bv, f, true);
+		bv->text->status(bv, LyXText::CHANGED_IN_DRAW);
+		need_update = NONE;
+		return;
+	}
 	if (nodraw())
 		return;
 
 	Painter & pain = bv->painter();
 
-	button_length = width_collapsed(pain);
+	button_length = width_collapsed();
 	button_top_y = -ascent(bv, f);
-	button_bottom_y = -ascent(bv, f) + ascent_collapsed(pain) +
-		descent_collapsed(pain);
+	button_bottom_y = -ascent(bv, f) + ascent_collapsed() +
+		descent_collapsed();
 
-	if (collapsed_) {
+	if (!isOpen()) {
 		draw_collapsed(pain, baseline, x);
-		x += TEXT_TO_INSET_OFFSET;
 		return;
 	}
 
 	float old_x = x;
 
-#if 0
-	UpdatableInset::draw(bv, f, baseline, x, cleared);
-#else
 	if (!owner())
 		x += static_cast<float>(scroll());
-#endif
+
 	if (!cleared && (inset.need_update == InsetText::FULL ||
-			 inset.need_update == InsetText::INIT ||
-			 top_x != int(x) ||
-			 top_baseline != baseline))
+	                 inset.need_update == InsetText::INIT ||
+	                 top_x != int(x) ||
+	                 top_baseline != baseline))
 	{
-#if 1
 		// we don't need anymore to clear here we just have to tell
 		// the underlying LyXText that it should do the RowClear!
 		inset.setUpdateStatus(bv, InsetText::FULL);
 		bv->text->status(bv, LyXText::CHANGED_IN_DRAW);
 		return;
-#else
-		int w =  owner() ? width(bv, f) : pain.paperWidth();
-		int h = ascent(bv, f) + descent(bv, f);
-		int const tx = (needFullRow() && !owner()) ? 0 : int(x);
-		int const ty = max(0, baseline - ascent(bv, f));
-
-		if ((ty + h) > pain.paperHeight())
-			h = pain.paperHeight();
-		if ((top_x + w) > pain.paperWidth())
-			w = pain.paperWidth();
-		if (baseline < 0)
-			h += (baseline - ascent(bv, f));
-		pain.fillRectangle(tx, ty - 1, w, h + 2);
-		cleared = true;
-#endif
 	}
 
 	top_x = int(x);
+	topx_set = true;
 	top_baseline = baseline;
 
-	int const bl = baseline - ascent(bv, f) + ascent_collapsed(pain);
-
+	int const bl = baseline - ascent(bv, f) + ascent_collapsed();
+	
 	draw_collapsed(pain, bl, old_x);
 	inset.draw(bv, f, 
-		   bl + descent_collapsed(pain) + inset.ascent(bv, f),
-		   x, cleared);
-	need_update = NONE;
+			   bl + descent_collapsed() + inset.ascent(bv, f),
+			   x, cleared);
+	if (x < (top_x + button_length + TEXT_TO_INSET_OFFSET))
+		x = top_x + button_length + TEXT_TO_INSET_OFFSET;
 }
 
 
@@ -236,21 +240,27 @@ void InsetCollapsable::edit(BufferView * bv, int xp, int yp,
 	UpdatableInset::edit(bv, xp, yp, button);
 
 	if (collapsed_) {
-		draw_label = label;
 		collapsed_ = false;
+		// set this only here as it should be recollapsed only if
+		// it was already collapsed!
+		first_after_edit = true;
 		if (!bv->lockInset(this))
 			return;
 		bv->updateInset(this, false);
-		inset.edit(bv, 0, 0, button);
+		inset.edit(bv);
 	} else {
 		if (!bv->lockInset(this))
 			return;
-		LyXFont font(LyXFont::ALL_SANE);
-		int yy = ascent(bv, font) + yp -
-		    (ascent_collapsed(bv->painter()) +
-		     descent_collapsed(bv->painter()) +
-		     inset.ascent(bv, font));
-		inset.edit(bv, xp, yy, button);
+		if (yp <= button_bottom_y) {
+			inset.edit(bv);
+		} else {
+			LyXFont font(LyXFont::ALL_SANE);
+			int yy = ascent(bv, font) + yp -
+				(ascent_collapsed() +
+				 descent_collapsed() +
+				 inset.ascent(bv, font));
+			inset.edit(bv, xp, yy, button);
+		}
 	}
 }
 
@@ -260,10 +270,10 @@ void InsetCollapsable::edit(BufferView * bv, bool front)
 	UpdatableInset::edit(bv, front);
 
 	if (collapsed_) {
-		draw_label = label;
 		collapsed_ = false;
 		if (!bv->lockInset(this))
 			return;
+		inset.setUpdateStatus(bv, InsetText::FULL);
 		bv->updateInset(this, false);
 		inset.edit(bv, front);
 	} else {
@@ -271,6 +281,7 @@ void InsetCollapsable::edit(BufferView * bv, bool front)
 			return;
 		inset.edit(bv, front);
 	}
+	first_after_edit = true;
 }
 
 
@@ -284,6 +295,7 @@ Inset::EDITABLE InsetCollapsable::editable() const
 
 void InsetCollapsable::insetUnlock(BufferView * bv)
 {
+#if 0
 	if (autocollapse) {
 		if (change_label_with_text) {
 			draw_label = get_new_label();
@@ -292,6 +304,7 @@ void InsetCollapsable::insetUnlock(BufferView * bv)
 		}
 		collapsed_ = true;
 	}
+#endif
 	inset.insetUnlock(bv);
 	if (scroll())
 		scroll(bv, 0.0F);
@@ -299,59 +312,61 @@ void InsetCollapsable::insetUnlock(BufferView * bv)
 }
 
 
-void InsetCollapsable::insetButtonPress(BufferView * bv, int x, int y,
-					int button)
+void InsetCollapsable::insetButtonPress(BufferView * bv,
+                                        int x, int y, int button)
 {
 	if (!collapsed_ && (y > button_bottom_y)) {
 		LyXFont font(LyXFont::ALL_SANE);
 		int yy = ascent(bv, font) + y -
-		    (ascent_collapsed(bv->painter()) +
-		     descent_collapsed(bv->painter()) +
+		    (ascent_collapsed() +
+		     descent_collapsed() +
 		     inset.ascent(bv, font));
 		inset.insetButtonPress(bv, x, yy, button);
 	}
 }
 
 
-void InsetCollapsable::insetButtonRelease(BufferView * bv,
-					  int x, int y, int button)
+bool InsetCollapsable::insetButtonRelease(BufferView * bv,
+                                          int x, int y, int button)
 {
-	if ((x >= 0)  && (x < button_length) &&
-	    (y >= button_top_y) &&  (y <= button_bottom_y)) {
+	bool ret = false;
+	if ((button != 3) && (x >= 0)  && (x < button_length) &&
+	    (y >= button_top_y) &&  (y <= button_bottom_y))
+	{
 		if (collapsed_) {
-			draw_label = label;
 			collapsed_ = false;
-			inset.insetButtonRelease(bv, 0, 0, button);
+// should not be called on inset open!
+//			inset.insetButtonRelease(bv, 0, 0, button);
+			inset.setUpdateStatus(bv, InsetText::FULL);
 			bv->updateInset(this, false);
 		} else {
-			if (change_label_with_text) {
-				draw_label = get_new_label();
-			} else {
-				draw_label = label;
-			}
 			collapsed_ = true;
 			bv->unlockInset(this);
 			bv->updateInset(this, false);
 		}
-	} else if (!collapsed_ && (y > button_top_y)) {
+	} else if (!collapsed_ && (y > button_bottom_y)) {
 		LyXFont font(LyXFont::ALL_SANE);
 		int yy = ascent(bv, font) + y -
-		    (ascent_collapsed(bv->painter()) +
-		     descent_collapsed(bv->painter()) +
+		    (ascent_collapsed() +
+		     descent_collapsed() +
 		     inset.ascent(bv, font));
-		inset.insetButtonRelease(bv, x, yy, button);
+		ret = inset.insetButtonRelease(bv, x, yy, button);
+	}
+	if ((button == 3) && !ret) {
+		return showInsetDialog(bv);
 	}
+	return false;
 }
 
 
 void InsetCollapsable::insetMotionNotify(BufferView * bv,
-					 int x, int y, int state)
+                                         int x, int y, int state)
 {
-	if (x > button_bottom_y) {
+	if (y > button_bottom_y) {
 		LyXFont font(LyXFont::ALL_SANE);
 		int yy = ascent(bv, font) + y -
-		    (ascent_collapsed(bv->painter()) +
-		     descent_collapsed(bv->painter()) +
+		    (ascent_collapsed() +
+		     descent_collapsed() +
 		     inset.ascent(bv, font));
 		inset.insetMotionNotify(bv, x, yy, state);
 	}
@@ -365,16 +380,35 @@ void InsetCollapsable::insetKeyPress(XKeyEvent * xke)
 
 
 int InsetCollapsable::latex(Buffer const * buf, ostream & os,
-			    bool fragile, bool free_spc) const
+                            bool fragile, bool free_spc) const
 {
 	return inset.latex(buf, os, fragile, free_spc);
 }
 
 
+int InsetCollapsable::ascii(Buffer const * buf, ostream & os, int ll) const
+{
+	return inset.ascii(buf, os, ll);
+}
+
+
+int InsetCollapsable::linuxdoc(Buffer const * buf, ostream & os) const
+{
+	return inset.linuxdoc(buf, os);
+}
+
+
+int InsetCollapsable::docbook(Buffer const * buf, ostream & os) const
+{
+	return inset.docbook(buf, os);
+}
+
+#if 0
 int InsetCollapsable::getMaxWidth(BufferView * bv,
-				  UpdatableInset const * inset) const
+                                  UpdatableInset const * in) const
 {
-	int const w = UpdatableInset::getMaxWidth(bv, inset);
+#if 0
+	int const w = UpdatableInset::getMaxWidth(bv, in);
 
 	if (w < 0) {
 		// What does a negative max width signify? (Lgb)
@@ -382,24 +416,40 @@ int InsetCollapsable::getMaxWidth(BufferView * bv,
 		return w;
 	}
 	// should be at least 30 pixels !!!
-	return max(30, w - width_collapsed(bv->painter()));
+	return max(30, w - width_collapsed());
+#else
+	return UpdatableInset::getMaxWidth(bv, in);
+#endif
 }
+#endif
 
 
 void InsetCollapsable::update(BufferView * bv, LyXFont const & font,
-			      bool reinit)
+                              bool reinit)
 {
+	if (in_update) {
+		if (reinit && owner()) {
+			owner()->update(bv, font, true);
+		}
+		return;
+	}
+	in_update = true;
 	inset.update(bv, font, reinit);
+	if (reinit && owner()) {
+		owner()->update(bv, font, true);
+	}
+	in_update = false;
 }
 
 
 UpdatableInset::RESULT
 InsetCollapsable::localDispatch(BufferView * bv, kb_action action,
-				string const & arg)
+                                string const & arg)
 {
 	UpdatableInset::RESULT result = inset.localDispatch(bv, action, arg);
-	if (result == FINISHED)
+	if (result >= FINISHED)
 		bv->unlockInset(this);
+	first_after_edit = false;
 	return result;
 }
 
@@ -413,7 +463,7 @@ bool InsetCollapsable::lockInsetInInset(BufferView * bv, UpdatableInset * in)
 
 
 bool InsetCollapsable::unlockInsetInInset(BufferView * bv, UpdatableInset * in,
-					  bool lr)
+                                          bool lr)
 {
 	if (&inset == in) {
 		bv->unlockInset(this);
@@ -425,7 +475,7 @@ bool InsetCollapsable::unlockInsetInInset(BufferView * bv, UpdatableInset * in,
 
 bool InsetCollapsable::updateInsetInInset(BufferView * bv, Inset *in)
 {
-	if (&inset == in)
+	if (in == this)
 		return true;
 	return inset.updateInsetInInset(bv, in);
 }
@@ -518,7 +568,7 @@ void InsetCollapsable::resizeLyXText(BufferView * bv, bool force) const
 }
 
 
-std::vector<string> const InsetCollapsable::getLabelList() const
+vector<string> const InsetCollapsable::getLabelList() const
 {
 	return inset.getLabelList();
 }
@@ -543,6 +593,7 @@ int InsetCollapsable::scroll(bool recursive) const
 
 Paragraph * InsetCollapsable::getParFromID(int id) const
 {
+	lyxerr[Debug::INFO] << "Looking for paragraph " << id << endl;
 	return inset.getParFromID(id);
 }
 
@@ -553,6 +604,12 @@ Paragraph * InsetCollapsable::firstParagraph() const
 }
 
 
+Paragraph * InsetCollapsable::getFirstParagraph(int i) const
+{
+	return inset.getFirstParagraph(i);
+}
+
+
 LyXCursor const & InsetCollapsable::cursor(BufferView * bv) const
 {
 	return inset.cursor(bv);
@@ -566,47 +623,60 @@ Inset * InsetCollapsable::getInsetFromID(int id_arg) const
 	return inset.getInsetFromID(id_arg);
 }
 
-void InsetCollapsable::open(BufferView * bv, bool flag)
+
+void InsetCollapsable::open(BufferView * bv)
 {
-	if (flag == !collapsed_)
-		return;
-	collapsed_ = !flag;
-	if (collapsed_ && change_label_with_text) {
-		draw_label = get_new_label();
-	} else {
-		draw_label = label;
-	}
+	if (!collapsed_) return;
+	
+	collapsed_ = false;
 	bv->updateInset(this, false);
 }
 
 
-void InsetCollapsable::setLabel(string const & l, bool flag)
+void InsetCollapsable::close(BufferView * bv) const
+{
+	if (collapsed_)
+		return;
+	
+	collapsed_ = true;
+	bv->updateInset(const_cast<InsetCollapsable *>(this), false);
+}
+
+
+void InsetCollapsable::setLabel(string const & l) const
 {
 	label = l;
-	change_label_with_text = flag;
-	if (collapsed_ && change_label_with_text) {
-		draw_label = get_new_label();
-	} else {
-		draw_label = label;
-	}
 }
 
 
-string InsetCollapsable::get_new_label() const
+bool InsetCollapsable::searchForward(BufferView * bv, string const & str,
+                                     bool cs, bool mw)
 {
-	string la;
+	bool found = inset.searchForward(bv, str, cs, mw);
+	if (first_after_edit && !found)
+		close(bv);
+	first_after_edit = false;
+	return found;
+}
 
-	int n = std::min(10, inset.paragraph()->size());
-	int i,j;
-	for(i=0,j=0; i < n && j < inset.paragraph()->size(); ++j) {
-		if (inset.paragraph()->isInset(j))
-			continue;
-		la += inset.paragraph()->getChar(j);
-		++i;
-	}
-	if ((i > 0) && (j < inset.paragraph()->size()))
-		la += "...";
-	if (la.empty())
-		la = label;
-	return la;
+
+bool InsetCollapsable::searchBackward(BufferView * bv, string const & str,
+                                      bool cs, bool mw)
+{
+	bool found = inset.searchBackward(bv, str, cs, mw);
+	if (first_after_edit && !found)
+		close(bv);
+	first_after_edit = false;
+	return found;
+}
+
+
+string const InsetCollapsable::selectNextWordToSpellcheck(BufferView * bv,
+					      float & value) const
+{
+	string const str = inset.selectNextWordToSpellcheck(bv, value);
+	if (first_after_edit && str.empty())
+		close(bv);
+	first_after_edit = false;
+	return str;
 }