X-Git-Url: https://git.lyx.org/gitweb/?a=blobdiff_plain;f=src%2FInsetList.cpp;h=f32612c5ddf00182d316dd8a8a414343c260aab1;hb=21c92c8a129b5f3ff56de33bf2941a25967cffbb;hp=61d418410cbf976847ed89f7b67135511a25527e;hpb=32871c1284f15265f652ff01c438e539a7c8181f;p=lyx.git

diff --git a/src/InsetList.cpp b/src/InsetList.cpp
index 61d418410c..f32612c5dd 100644
--- a/src/InsetList.cpp
+++ b/src/InsetList.cpp
@@ -3,7 +3,7 @@
  * This file is part of LyX, the document processor.
  * Licence details can be found in the file COPYING.
  *
- * \author Lars Gullik Bjønnes
+ * \author Lars Gullik Bjønnes
  * \author Martin Vermeer
  *
  * Full author contact details are available in file CREDITS.
@@ -13,61 +13,86 @@
 
 #include "InsetList.h"
 
-#include "Buffer.h"
-#include "BufferParams.h"
-#include "BranchList.h"
-#include "debug.h"
+#include "insets/Inset.h"
 
-#include "insets/InsetBranch.h"
+#include "support/debug.h"
 
+#include <algorithm>
 
-namespace lyx {
+using namespace std;
 
-using std::endl;
-using std::lower_bound;
+namespace lyx {
 
 
 namespace {
 
-typedef InsetList::InsetTable Table;
+typedef InsetList::Element Table;
 
-class InsetTablePosLess : public std::binary_function<Table, Table, bool> {
-public:
+struct ElementPosLess
+{
 	bool operator()(Table const & t1, Table const & t2) const
 	{
 		return t1.pos < t2.pos;
 	}
 };
 
-} // namespace anon
+} // namespace
 
 
+InsetList::InsetList(InsetList const & il) : list_(il.list_)
+{
+	for (auto & i : list_)
+		i.inset = i.inset->clone();
+}
 
-InsetList::~InsetList()
+
+InsetList::InsetList(InsetList const & il, pos_type beg, pos_type end)
 {
-	// If we begin storing a shared_ptr in the List
-	// this code can be removed. (Lgb)
-	List::iterator it = list_.begin();
-	List::iterator end = list_.end();
-	for (; it != end; ++it) {
-		delete it->inset;
+	for (auto const & ci : il) {
+		if (ci.pos < beg)
+			continue;
+		if (ci.pos >= end)
+			break;
+		// Add a new entry in the insetlist_.
+		insert(ci.inset->clone(), ci.pos - beg);
 	}
 }
 
 
+InsetList::~InsetList()
+{
+	for (auto & i : list_)
+		delete i.inset;
+}
+
+
+void InsetList::setBuffer(Buffer & b)
+{
+	for (auto & i : list_)
+		i.inset->setBuffer(b);
+}
+
+
+void InsetList::resetBuffer()
+{
+	for (auto & i : list_)
+		i.inset->resetBuffer();
+}
+
+
 InsetList::iterator InsetList::insetIterator(pos_type pos)
 {
-	InsetTable search_elem(pos, 0);
+	Element search_elem(pos, nullptr);
 	return lower_bound(list_.begin(), list_.end(), search_elem,
-			   InsetTablePosLess());
+			   ElementPosLess());
 }
 
 
 InsetList::const_iterator InsetList::insetIterator(pos_type pos) const
 {
-	InsetTable search_elem(pos, 0);
+	Element search_elem(pos, nullptr);
 	return lower_bound(list_.begin(), list_.end(), search_elem,
-			   InsetTablePosLess());
+			   ElementPosLess());
 }
 
 
@@ -76,10 +101,10 @@ void InsetList::insert(Inset * inset, pos_type pos)
 	List::iterator end = list_.end();
 	List::iterator it = insetIterator(pos);
 	if (it != end && it->pos == pos) {
-		lyxerr << "ERROR (InsetList::insert): "
-		       << "There is an inset in position: " << pos << endl;
+		LYXERR0("ERROR (InsetList::insert): "
+		       << "There is an inset in position: " << pos);
 	} else {
-		list_.insert(it, InsetTable(pos, inset));
+		list_.insert(it, Element(pos, inset));
 	}
 }
 
@@ -101,10 +126,10 @@ Inset * InsetList::release(pos_type pos)
 	List::iterator it = insetIterator(pos);
 	if (it != end && it->pos == pos) {
 		Inset * tmp = it->inset;
-		it->inset = 0;
+		it->inset = nullptr;
 		return tmp;
 	}
-	return 0;
+	return nullptr;
 }
 
 
@@ -114,7 +139,7 @@ Inset * InsetList::get(pos_type pos) const
 	List::const_iterator it = insetIterator(pos);
 	if (it != end && it->pos == pos)
 		return it->inset;
-	return 0;
+	return nullptr;
 }
 
 
@@ -122,9 +147,8 @@ void InsetList::increasePosAfterPos(pos_type pos)
 {
 	List::iterator end = list_.end();
 	List::iterator it = insetIterator(pos);
-	for (; it != end; ++it) {
+	for (; it != end; ++it)
 		++it->pos;
-	}
 }
 
 
@@ -132,10 +156,33 @@ void InsetList::decreasePosAfterPos(pos_type pos)
 {
 	List::iterator end = list_.end();
 	List::iterator it = insetIterator(pos);
-	for (; it != end; ++it) {
+	for (; it != end; ++it)
 		--it->pos;
+}
+
+
+pos_type InsetList::find(InsetCode code, pos_type startpos) const
+{
+	List::const_iterator it = insetIterator(startpos);
+	List::const_iterator end = list_.end();
+	for (; it != end ; ++it) {
+		if (it->inset->lyxCode() == code)
+			return it->pos;
 	}
+	return -1;
 }
 
 
+int InsetList::count(InsetCode code, pos_type startpos) const
+{
+	int num = 0;
+	List::const_iterator it = insetIterator(startpos);
+	List::const_iterator end = list_.end();
+	for (; it != end ; ++it) {
+		if (it->inset->lyxCode() == code)
+			++num;
+	}
+	return num;
+}
+
 } // namespace lyx