X-Git-Url: https://git.lyx.org/gitweb/?a=blobdiff_plain;f=src%2Finsets%2FInsetERT.cpp;h=e3863ea09df1e244be261d2f92f1e1dd4dafa7b6;hb=ebc2b1295a0464dde6c20a09ddc249c463a21c79;hp=fb6f95a26e45b395d808ad0ce56aad9cb0bcf182;hpb=82c7e15e6444a8566a9b7b8053b830d03058383e;p=lyx.git

diff --git a/src/insets/InsetERT.cpp b/src/insets/InsetERT.cpp
index fb6f95a26e..e3863ea09d 100644
--- a/src/insets/InsetERT.cpp
+++ b/src/insets/InsetERT.cpp
@@ -24,18 +24,14 @@
 #include "Layout.h"
 #include "Lexer.h"
 #include "LyXAction.h"
-#include "MetricsInfo.h"
 #include "OutputParams.h"
 #include "ParagraphParameters.h"
 #include "Paragraph.h"
-#include "TextClass.h"
 
-#include "frontends/alert.h"
-#include "frontends/Application.h"
-
-#include "support/debug.h"
+#include "support/docstream.h"
 #include "support/gettext.h"
 #include "support/lstrings.h"
+#include "support/TempFile.h"
 
 #include <sstream>
 
@@ -45,26 +41,26 @@ using namespace lyx::support;
 namespace lyx {
 
 InsetERT::InsetERT(Buffer * buf, CollapseStatus status)
-	: InsetCollapsable(buf)
+	: InsetCollapsible(buf)
 {
 	status_ = status;
 }
 
 
-InsetERT::~InsetERT()
-{
-	hideDialogs("ert", this);
-}
+InsetERT::InsetERT(InsetERT const & old)
+	: InsetCollapsible(old)
+{}
 
 
 void InsetERT::write(ostream & os) const
 {
 	os << "ERT" << "\n";
-	InsetCollapsable::write(os);
+	InsetCollapsible::write(os);
 }
 
 
-int InsetERT::plaintext(odocstream & os, OutputParams const & rp) const
+int InsetERT::plaintext(odocstringstream & os,
+        OutputParams const & rp, size_t max_length) const
 {
 	if (!rp.inIndexEntry)
 		// do not output TeX code
@@ -73,7 +69,7 @@ int InsetERT::plaintext(odocstream & os, OutputParams const & rp) const
 	ParagraphList::const_iterator par = paragraphs().begin();
 	ParagraphList::const_iterator end = paragraphs().end();
 
-	while (par != end) {
+	while (par != end && os.str().size() <= max_length) {
 		pos_type siz = par->size();
 		for (pos_type i = 0; i < siz; ++i) {
 			char_type const c = par->getChar(i);
@@ -118,32 +114,43 @@ int InsetERT::docbook(odocstream & os, OutputParams const &) const
 
 void InsetERT::doDispatch(Cursor & cur, FuncRequest & cmd)
 {
-	switch (cmd.action) {
-	case LFUN_INSET_MODIFY: {
-		setStatus(cur, string2params(to_utf8(cmd.argument())));
-		break;
-	}
+	switch (cmd.action()) {
+	case LFUN_INSET_MODIFY:
+		if (cmd.getArg(0) == "ert") {
+			cur.recordUndoInset(this);
+			setStatus(cur, string2params(to_utf8(cmd.argument())));
+			break;
+		}
+		//fall-through
 	default:
-		InsetCollapsable::doDispatch(cur, cmd);
+		InsetCollapsible::doDispatch(cur, cmd);
 		break;
 	}
+
 }
 
 
 bool InsetERT::getStatus(Cursor & cur, FuncRequest const & cmd,
 	FuncStatus & status) const
 {
-	switch (cmd.action) {
-	case LFUN_INSET_MODIFY:
-		status.setEnabled(true);
+	switch (cmd.action()) {
+	case LFUN_INSET_INSERT:
+		status.setEnabled(false);
 		return true;
-		
+	case LFUN_INSET_MODIFY:
+		if (cmd.getArg(0) == "ert") {
+			status.setEnabled(true);
+			return true;
+		}
+		//fall through
+
 	default:
-		return InsetCollapsable::getStatus(cur, cmd, status);
+		return InsetCollapsible::getStatus(cur, cmd, status);
 	}
 }
 
 
+
 docstring const InsetERT::buttonLabel(BufferView const & bv) const
 {
 	if (decoration() == InsetLayout::CLASSIC)
@@ -153,15 +160,7 @@ docstring const InsetERT::buttonLabel(BufferView const & bv) const
 }
 
 
-bool InsetERT::showInsetDialog(BufferView * bv) const
-{
-	bv->showDialog("ert", params2string(status(*bv)), 
-		const_cast<InsetERT *>(this));
-	return true;
-}
-
-
-InsetCollapsable::CollapseStatus InsetERT::string2params(string const & in)
+InsetCollapsible::CollapseStatus InsetERT::string2params(string const & in)
 {
 	if (in.empty())
 		return Collapsed;
@@ -184,7 +183,7 @@ string InsetERT::params2string(CollapseStatus status)
 }
 
 
-docstring InsetERT::xhtml(odocstream &, OutputParams const &) const
+docstring InsetERT::xhtml(XHTMLStream &, OutputParams const &) const
 {
 	return docstring();
 }