- InsetPhantom.h: remove unneeded declarations

- InsetPhantom.cpp: add tooltips

git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@28311 a592a061-630c-0410-9148-cb99ea01b6c8

src/insets/InsetPhantom.cpp

@@ -303,6 +303,24 @@ bool InsetPhantom::getStatus(Cursor & cur, FuncRequest const & cmd,
 }
 
 
+docstring InsetPhantom::toolTip(BufferView const & bv, int x, int y) const
+{
+	OutputParams rp(&buffer().params().encoding());
+	odocstringstream ods;
+	InsetText::plaintext(ods, rp);
+	docstring content_tip = ods.str();
+	// shorten it if necessary
+	if (content_tip.size() > 200)
+		content_tip = content_tip.substr(0, 200) + "...";
+	if (params_.type == InsetPhantomParams::Phantom)
+		return from_ascii("Phantom: ") + content_tip;
+	if (params_.type == InsetPhantomParams::HPhantom)
+		return from_ascii("HPhantom: ") + content_tip;
+	if (params_.type == InsetPhantomParams::VPhantom)
+		return from_ascii("VPhantom: ") + content_tip;
+}
+
+
 int InsetPhantom::latex(odocstream & os, OutputParams const & runparams_in) const
 {
 	OutputParams runparams(runparams_in);

src/insets/InsetPhantom.h

@@ -60,14 +60,10 @@ private:
 	///
 	docstring editMessage() const;
 	///
-	InsetCode lyxCode() const { return PHANTOM_CODE; }
-	///
 	docstring name() const;
 	///
 	DisplayType display() const;
 	///
-	bool noFontChange() const { return params_.type != InsetPhantomParams::Phantom; }
-	///
 	void metrics(MetricsInfo &, Dimension &) const;
 	///
 	void draw(PainterInfo & pi, int x, int y) const;
@@ -90,7 +86,7 @@ private:
 	///
 	void doDispatch(Cursor & cur, FuncRequest & cmd);
 	///
-	Inset * clone() const { return new InsetPhantom(*this); }
+	docstring toolTip(BufferView const & bv, int x, int y) const;
 	/// used by the constructors
 	void init();
 	///