Fixed insetAllowd for InsetText and Pasting multiple paragraphs inside

Insets with particular restrictions.


git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@3151 a592a061-630c-0410-9148-cb99ea01b6c8

src/ChangeLog

@@ -1,3 +1,8 @@
+2001-12-05  Juergen Vigna  <jug@sad.it>
+
+	* CutAndPaste.C (pasteSelection): remove not allowed insets/chars and
+	set the right font on the "multi" paragraph paste!
+
 2001-12-05  Lars Gullik Bjønnes  <larsbj@birdstep.com>
 
 	* trans_decl.h:

src/CutAndPaste.C

@@ -262,6 +262,29 @@ bool CutAndPaste::pasteSelection(Paragraph ** par, Paragraph ** endpar,
 			tmpbuf2->next()->previous(tmpbuf2);
 			tmpbuf2 = tmpbuf2->next();
 		}
+
+		// now remove all out of the buffer which is NOT allowed in the
+		// new environment and set also another font if that is required
+		tmpbuf = buf;
+		while(tmpbuf) {
+			for(pos_type i = 0; i < tmpbuf->size(); ++i) {
+				if (tmpbuf->getChar(i) == Paragraph::META_INSET) {
+					if (!(*par)->insetAllowed(tmpbuf->getInset(i)->lyxCode()))
+					{
+						tmpbuf->erase(i--);
+					}
+				} else {
+					LyXFont f1 = tmpbuf->getFont(current_view->buffer()->params,i);
+					LyXFont f2 = f1;
+					if (!(*par)->checkInsertChar(f1)) {
+						tmpbuf->erase(i--);
+					} else if (f1 != f2) {
+						tmpbuf->setFont(i, f1);
+					}
+				}
+			}
+			tmpbuf = tmpbuf->next();
+		}
 		
 		// make sure there is no class difference
 		SwitchLayoutsBetweenClasses(textclass, tc, buf);

src/insets/ChangeLog

@@ -1,3 +1,8 @@
+2001-12-05  Juergen Vigna  <jug@sad.it>
+
+	* insettext.C (insetAllowed): fixed for the case that we directly
+	ask the insettext from it's LyXText.
+
 2001-12-05  Lars Gullik Bjønnes  <larsbj@birdstep.com>
 
 	* insetbib.C:

src/insets/insettext.C

@@ -196,6 +196,7 @@ void InsetText::init(InsetText const * ins, bool same_id)
 	frame_is_visible = false;
 	cached_bview = 0;
 	sstate.lpar = 0;
+	in_insetAllowed = false;
 }
 
 
@@ -1799,9 +1800,16 @@ bool InsetText::insertInset(BufferView * bv, Inset * inset)
 
 bool InsetText::insetAllowed(Inset::Code code) const
 {
+	bool ret = true;
+	if (in_insetAllowed)
+		return ret;
+	in_insetAllowed = true;
 	if (the_locking_inset)
-		return the_locking_inset->insetAllowed(code);
-	return true;
+		ret = the_locking_inset->insetAllowed(code);
+	else if (owner())
+		ret = owner()->insetAllowed(code);
+	in_insetAllowed = false;
+	return ret;
 }
 
 

src/insets/insettext.h

@@ -404,5 +404,6 @@ private:
 	bool in_update; /* as update is not reentrant! */
 	mutable BufferView * do_resize;
 	mutable bool do_reinit;
+	mutable bool in_insetAllowed;
 };
 #endif