X-Git-Url: https://git.lyx.org/gitweb/?a=blobdiff_plain;f=src%2Fbufferview_funcs.C;h=5428d11ed15e7eb8406a8e105559115a2d79e469;hb=10ba1b8918e7da14334bb5573ce2a707671c8b51;hp=88d8405f803854e5e77f98e7d044828ce787942f;hpb=153ac7500c4626a4e0ed38bf2bf88163f953c910;p=lyx.git

diff --git a/src/bufferview_funcs.C b/src/bufferview_funcs.C
index 88d8405f80..5428d11ed1 100644
--- a/src/bufferview_funcs.C
+++ b/src/bufferview_funcs.C
@@ -27,19 +27,16 @@
 #include "lyxrow.h"
 #include "paragraph.h"
 #include "ParagraphParameters.h"
-#include "PosIterator.h"
-#include "iterators.h"
+#include "pariterator.h"
 
 #include "frontends/Alert.h"
 #include "frontends/LyXView.h"
 
 #include "insets/insettext.h"
 
-#include "mathed/math_cursor.h"
-
 #include "support/tostr.h"
 
-#include "support/std_sstream.h"
+#include <sstream>
 
 using lyx::support::bformat;
 
@@ -148,165 +145,4 @@ bool string2font(string const & data, LyXFont & font, bool & toggle)
 	return (nset > 0);
 }
 
-
-bool changeDepthAllowed(BufferView * bv, LyXText * text, DEPTH_CHANGE type)
-{
-	if (!bv->available() || !text)
-		return false;
-
-	return text->changeDepthAllowed(type);
-}
-
-
-void changeDepth(BufferView * bv, LyXText * text, DEPTH_CHANGE type)
-{
-	if (!bv->available() || !text)
-		return;
-	text->changeDepth(type);
-}
-
-
-// Returns the current font and depth as a message.
-string const currentState(BufferView * bv)
-{
-	if (!bv->available())
-		return string();
-
-	if (mathcursor)
-		return mathcursor->info();
-
-	ostringstream state;
-
-	LyXText * text = bv->getLyXText();
-	Buffer * buffer = bv->buffer();
-	LyXCursor const & c = text->cursor;
-
-	bool const show_change = buffer->params().tracking_changes
-		&& text->cursor.pos() != text->cursorPar()->size()
-		&& text->cursorPar()->lookupChange(c.pos()) != Change::UNCHANGED;
-
-	if (show_change) {
-		Change change = text->cursorPar()->lookupChangeFull(c.pos());
-		Author const & a = bv->buffer()->params().authors().get(change.author);
-		state << _("Change: ") << a.name();
-		if (!a.email().empty())
-			state << " (" << a.email() << ")";
-		if (change.changetime)
-			state << _(" at ") << ctime(&change.changetime);
-		state << " : ";
-	}
-
-	// I think we should only show changes from the default
-	// font. (Asger)
-	LyXFont font = text->real_current_font;
-	font.reduce(buffer->params().getLyXTextClass().defaultfont());
-
-	// avoid _(...) re-entrance problem
-	string const s = font.stateText(&buffer->params());
-	state << bformat(_("Font: %1$s"), s);
-
-	// state << bformat(_("Font: %1$s"), font.stateText(&buffer->params));
-
-	// The paragraph depth
-	int depth = text->getDepth();
-	if (depth > 0)
-		state << bformat(_(", Depth: %1$s"), tostr(depth));
-
-	// The paragraph spacing, but only if different from
-	// buffer spacing.
-	if (!text->cursorPar()->params().spacing().isDefault()) {
-		Spacing::Space cur_space =
-			text->cursorPar()->params().spacing().getSpace();
-		state << _(", Spacing: ");
-
-		switch (cur_space) {
-		case Spacing::Single:
-			state << _("Single");
-			break;
-		case Spacing::Onehalf:
-			state << _("OneHalf");
-			break;
-		case Spacing::Double:
-			state << _("Double");
-			break;
-		case Spacing::Other:
-			state << _("Other (")
-			      << text->cursorPar()->params().spacing().getValue()
-			      << ')';
-			break;
-		case Spacing::Default:
-			// should never happen, do nothing
-			break;
-		}
-	}
-#ifdef DEVEL_VERSION
-	ParagraphList::iterator pit = text->cursorPar();
-	state << _(", Paragraph: ") << pit->id();
-	state << _(", Position: ") << text->cursor.pos();
-	RowList::iterator rit = pit->getRow(text->cursor.pos());
-	state << bformat(_(", Row b:%1$d e:%2$d"), rit->pos(), rit->endpos());
-	state << _(", Inset: ");
-	InsetOld * inset = pit->inInset();
-	if (inset)
-		state << inset << " owner: " << inset->owner();
-	else
-		state << -1;
-#endif
-	return state.str();
-}
-
-
-
-// deletes a selection during an insertion
-void replaceSelection(LyXText * text)
-{
-	if (text->selection.set()) {
-		text->cutSelection(true, false);
-		text->bv()->update();
-	}
-}
-
-
-/*
-if the fitCursor call refers to some point in never-explored-land, then we
-don't have y information in insets there, then we cannot even do an update
-to get it (because we need the y infomation for setting top_y first). So
-this is solved in put_selection_at with:
-
-- setting top_y to the y of the outerPar (that has good info)
-- calling update
-- calling cursor().updatePos()
-- then call fitCursor()
-
-Ab.
-*/
-
-void put_selection_at(BufferView * bv, PosIterator const & cur,
-		      int length, bool backwards)
-{
-	ParIterator par(cur);
-	
-	bv->getLyXText()->clearSelection();
-
-	LyXText * text = par.text(*bv->buffer());
-	par.lockPath(bv);
-	//hack for the chicken and egg problem
-	if (par.inset())
-		bv->top_y(par.outerPar()->y);
-	bv->update();
-	text->setCursor(cur.pit(), cur.pos());
-	bv->cursor().updatePos();
-
-	if (length) {
-		text->setSelectionRange(length);
-		text->setSelection();
-		if (backwards)
-			text->cursor = text->selection.start;
-	}
-
-	bv->fitCursor();
-	bv->update();
-}
-
-
 } // namespace bv_funcs