X-Git-Url: https://git.lyx.org/gitweb/?a=blobdiff_plain;f=src%2Finsets%2Finsetcommand.C;h=6d5248844b923d5650941ffb563ea74feb0313ae;hb=e28331ed63062dea10d0a21b9ec12034b4b17b9a;hp=354acc3831ad09bcc4acf9b8e0e9d3ea2cfc24b4;hpb=70d0ba900118ac7e253c1e1969fd7a3d64ec8e03;p=lyx.git

diff --git a/src/insets/insetcommand.C b/src/insets/insetcommand.C
index 354acc3831..6d5248844b 100644
--- a/src/insets/insetcommand.C
+++ b/src/insets/insetcommand.C
@@ -16,12 +16,15 @@
 #include "BufferView.h"
 #include "dispatchresult.h"
 #include "funcrequest.h"
+#include "FuncStatus.h"
 #include "lyxlex.h"
 #include "metricsinfo.h"
 
-#include "support/std_sstream.h"
+#include <sstream>
 
 
+namespace lyx {
+
 using std::string;
 using std::istringstream;
 using std::ostream;
@@ -30,9 +33,10 @@ using std::ostringstream;
 
 InsetCommand::InsetCommand(InsetCommandParams const & p,
 			   string const & mailer_name)
-	: p_(p.getCmdName(), p.getContents(), p.getOptions()),
+	: p_(p),
 	  mailer_name_(mailer_name),
-	  set_label_(false)
+	  mouse_hover_(false),
+	  updateButtonLabel_(true)
 {}
 
 
@@ -43,22 +47,31 @@ InsetCommand::~InsetCommand()
 }
 
 
-void InsetCommand::metrics(MetricsInfo & mi, Dimension & dim) const
+bool InsetCommand::metrics(MetricsInfo & mi, Dimension & dim) const
 {
-	if (!set_label_) {
-		set_label_ = true;
+	if (updateButtonLabel_) {
+		updateButtonLabel_ = false;
 		button_.update(getScreenLabel(*mi.base.bv->buffer()),
 			       editable() != NOT_EDITABLE);
 	}
 	button_.metrics(mi, dim);
+	bool const changed = dim_ != dim;
 	dim_ = dim;
+	return changed;
+}
+
+
+bool InsetCommand::setMouseHover(bool mouse_hover)
+{
+	mouse_hover_ = mouse_hover;
+	return true;
 }
 
 
 void InsetCommand::draw(PainterInfo & pi, int x, int y) const
 {
-	xo_ = x;
-	yo_ = y;
+	setPosCache(pi, x, y);
+	button_.setRenderState(mouse_hover_);
 	button_.draw(pi, x, y);
 }
 
@@ -66,11 +79,11 @@ void InsetCommand::draw(PainterInfo & pi, int x, int y) const
 void InsetCommand::setParams(InsetCommandParams const & p)
 {
 	p_ = p;
-	set_label_ = false;
+	updateButtonLabel_ = true;
 }
 
 
-int InsetCommand::latex(Buffer const &, ostream & os,
+int InsetCommand::latex(Buffer const &, odocstream & os,
 			OutputParams const &) const
 {
 	os << getCommand();
@@ -78,59 +91,84 @@ int InsetCommand::latex(Buffer const &, ostream & os,
 }
 
 
-int InsetCommand::plaintext(Buffer const &, ostream &,
+int InsetCommand::plaintext(Buffer const &, odocstream &,
 			OutputParams const &) const
 {
 	return 0;
 }
 
 
-int InsetCommand::linuxdoc(Buffer const &, ostream &,
-			   OutputParams const &) const
-{
-	return 0;
-}
-
-
-int InsetCommand::docbook(Buffer const &, ostream &,
+int InsetCommand::docbook(Buffer const &, odocstream &,
 			  OutputParams const &) const
 {
 	return 0;
 }
 
 
-DispatchResult
-InsetCommand::priv_dispatch(BufferView & bv, FuncRequest const & cmd)
+void InsetCommand::doDispatch(LCursor & cur, FuncRequest & cmd)
 {
 	switch (cmd.action) {
+	case LFUN_INSET_REFRESH:
+		updateButtonLabel_ = true;
+		break;
+
 	case LFUN_INSET_MODIFY: {
-		InsetCommandParams p;
-		InsetCommandMailer::string2params(mailer_name_, cmd.argument, p);
+		InsetCommandParams p(p_.getCmdName());
+		InsetCommandMailer::string2params(mailer_name_, to_utf8(cmd.argument()), p);
 		if (p.getCmdName().empty())
-			return DispatchResult(false);
-		setParams(p);
-		bv.update();
-		return DispatchResult(true, true);
+			cur.noUpdate();
+		else
+			setParams(p);
+		break;
 	}
 
-	case LFUN_INSET_DIALOG_UPDATE:
-		InsetCommandMailer(cmd.argument, *this).updateDialog(&bv);
-		return DispatchResult(true, true);
+	case LFUN_INSET_DIALOG_UPDATE: {
+		string const name = to_utf8(cmd.argument());
+		InsetCommandMailer(name, *this).updateDialog(&cur.bv());
+		break;
+	}
 
-	case LFUN_INSET_DIALOG_SHOW:
 	case LFUN_MOUSE_RELEASE: {
 		if (!mailer_name_.empty())
-			InsetCommandMailer(mailer_name_, *this).showDialog(&bv);
-		return DispatchResult(true);
+			InsetCommandMailer(mailer_name_, *this).showDialog(&cur.bv());
+		break;
 	}
 
 	default:
-		return DispatchResult(false);
+		InsetBase::doDispatch(cur, cmd);
+		break;
 	}
 
 }
 
 
+bool InsetCommand::getStatus(LCursor & cur, FuncRequest const & cmd,
+	FuncStatus & status) const
+{
+	switch (cmd.action) {
+	// suppress these
+	case LFUN_ERT_INSERT:
+		status.enabled(false);
+		return true;
+	// we handle these
+	case LFUN_INSET_REFRESH:
+	case LFUN_INSET_MODIFY:
+	case LFUN_INSET_DIALOG_UPDATE:
+		status.enabled(true);
+		return true;
+	default:
+		return InsetBase::getStatus(cur, cmd, status);
+	}
+}
+
+
+void InsetCommand::replaceContents(std::string const & from, string const & to)
+{
+	if (getContents() == from)
+		setContents(to);
+}
+
+
 InsetCommandMailer::InsetCommandMailer(string const & name,
 				       InsetCommand & inset)
 	: name_(name), inset_(inset)
@@ -147,7 +185,7 @@ void InsetCommandMailer::string2params(string const & name,
 				       string const & in,
 				       InsetCommandParams & params)
 {
-	params = InsetCommandParams();
+	params.clear();
 	if (in.empty())
 		return;
 
@@ -181,3 +219,6 @@ InsetCommandMailer::params2string(string const & name,
 	data << "\\end_inset\n";
 	return data.str();
 }
+
+
+} // namespace lyx