LColor::Pimpl

git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@6952 a592a061-630c-0410-9148-cb99ea01b6c8

src/ChangeLog

@@ -1,3 +1,8 @@
+
+2003-05-09 André Pönitz <poenitz@gmx.net>
+
+	* LColor.[Ch]: Pimpl the #include <map> away
+
 2003-05-09  John Levon  <levon@movementarian.org>
 
 	* bufferlist.C: never remove emergency saves

src/LColor.C

@@ -15,19 +15,12 @@
 #include "gettext.h"
 #include "support/lstrings.h"
 
+#include <map>
+
 using std::endl;
 
-void LColor::fill(LColor::color col, string const & gui,
-		  string const & latex, string const & x11,
-		  string const & lyx) {
-	information in;
-	in.guiname = gui;
-	in.latexname = latex;
-	in.x11name = x11;
-	in.lyxname = lyx;
 
-	infotab[col] = in;
-}
+namespace {
 
 struct ColorEntry {
 	LColor::color lcolor;
@@ -37,11 +30,44 @@ struct ColorEntry {
 	char const * lyxname;
 };
 
+}
+
+
+struct LColor::Pimpl {
+	///
+	struct information {
+		/// the name as it appears in the GUI
+		string guiname;
+		/// the name used in LaTeX
+		string latexname;
+		/// the name for X11
+		string x11name;
+		/// the name for LyX
+		string lyxname;
+	};
+
+	/// initialise a color entry
+	void fill(ColorEntry const & entry)
+	{
+		information & in = infotab[entry.lcolor];
+		in.guiname   = entry.guiname;
+		in.latexname = entry.latexname;
+		in.x11name   = entry.x11name;
+		in.lyxname   = entry.lyxname;
+	}
+
+	///
+	typedef std::map<LColor::color, information> InfoTab;
+	/// the table of color information
+	InfoTab infotab;
+};
+
 
 LColor::LColor()
+	: pimpl_(new Pimpl)
 {
 	//  LColor::color, gui, latex, x11, lyx
-	ColorEntry items[] = {
+	static ColorEntry const items[] = {
 	{ none, N_("none"), "none", "black", "none" },
 	{ black, N_("black"), "black", "black", "black" },
 	{ white, N_("white"), "white", "white", "white" },
@@ -100,29 +126,43 @@ LColor::LColor()
 	{ ignore, 0, 0, 0, 0 }
 	};
 
-	int i = 0;
-	while (items[i].guiname) {
-		fill(items[i].lcolor, items[i].guiname, items[i].latexname,
-		     items[i].x11name, items[i].lyxname);
-		++i;
+	for (int i = 0; items[i].guiname; ++i)
+		pimpl_->fill(items[i]);
 }
+
+
+LColor::LColor(LColor const & c)
+	: pimpl_(new Pimpl(*c.pimpl_))
+{}
+
+
+LColor::~LColor()
+{
+	delete pimpl_;
 }
 
 
+void LColor::operator=(LColor const & c)
+{
+	LColor tmp(c);
+	std::swap(pimpl_, tmp.pimpl_);
+}
+
+
+
 string const LColor::getGUIName(LColor::color c) const
 {
-	InfoTab::const_iterator ici = infotab.find(c);
-	if (ici != infotab.end())
+	Pimpl::InfoTab::const_iterator ici = pimpl_->infotab.find(c);
+	if (ici != pimpl_->infotab.end())
 		return _(ici->second.guiname);
-
 	return "none";
 }
 
 
 string const LColor::getX11Name(LColor::color c) const
 {
-	InfoTab::const_iterator ici = infotab.find(c);
-	if (ici != infotab.end())
+	Pimpl::InfoTab::const_iterator ici = pimpl_->infotab.find(c);
+	if (ici != pimpl_->infotab.end())
 		return ici->second.x11name;
 
 	lyxerr << "LyX internal error: Missing color"
@@ -134,8 +174,8 @@ string const LColor::getX11Name(LColor::color c) const
 
 string const LColor::getLaTeXName(LColor::color c) const
 {
-	InfoTab::const_iterator ici = infotab.find(c);
-	if (ici != infotab.end())
+	Pimpl::InfoTab::const_iterator ici = pimpl_->infotab.find(c);
+	if (ici != pimpl_->infotab.end())
 		return ici->second.latexname;
 	return "black";
 }
@@ -143,8 +183,8 @@ string const LColor::getLaTeXName(LColor::color c) const
 
 string const LColor::getLyXName(LColor::color c) const
 {
-	InfoTab::const_iterator ici = infotab.find(c);
-	if (ici != infotab.end())
+	Pimpl::InfoTab::const_iterator ici = pimpl_->infotab.find(c);
+	if (ici != pimpl_->infotab.end())
 		return ici->second.lyxname;
 	return "black";
 }
@@ -152,8 +192,8 @@ string const LColor::getLyXName(LColor::color c) const
 
 void LColor::setColor(LColor::color col, string const & x11name)
 {
-	InfoTab::iterator iti = infotab.find(col);
-	if (iti != infotab.end()) {
+	Pimpl::InfoTab::iterator iti = pimpl_->infotab.find(col);
+	if (iti != pimpl_->infotab.end()) {
 		iti->second.x11name = x11name;
 		return;
 	}
@@ -180,8 +220,8 @@ bool LColor::setColor(string const & lyxname, string const & x11name)
 
 LColor::color LColor::getFromGUIName(string const & guiname) const
 {
-	InfoTab::const_iterator ici = infotab.begin();
-	InfoTab::const_iterator end = infotab.end();
+	Pimpl::InfoTab::const_iterator ici = pimpl_->infotab.begin();
+	Pimpl::InfoTab::const_iterator end = pimpl_->infotab.end();
 	for (; ici != end; ++ici) {
 		if (!compare_ascii_no_case(_(ici->second.guiname), guiname))
 			return ici->first;
@@ -192,9 +232,8 @@ LColor::color LColor::getFromGUIName(string const & guiname) const
 
 LColor::color LColor::getFromLyXName(string const & lyxname) const
 {
-
-	InfoTab::const_iterator ici = infotab.begin();
-	InfoTab::const_iterator end = infotab.end();
+	Pimpl::InfoTab::const_iterator ici = pimpl_->infotab.begin();
+	Pimpl::InfoTab::const_iterator end = pimpl_->infotab.end();
 	for (; ici != end; ++ici) {
 		if (!compare_ascii_no_case(ici->second.lyxname, lyxname))
 			return ici->first;
@@ -202,6 +241,7 @@ LColor::color LColor::getFromLyXName(string const & lyxname) const
 	return LColor::inherit;
 }
 
+
 // The evil global LColor instance
 LColor lcolor;
 // An equally evil global system LColor instance

src/LColor.h

@@ -11,8 +11,6 @@
 #ifndef LCOLOR_H
 #define LCOLOR_H
 
-#include <map>
-
 #include "LString.h"
 
 /**
@@ -35,7 +33,7 @@
  * - A logical color, such as no color, inherit, math
  */
 
-class LColor // : public boost::noncopyable {
+class LColor 
 // made copyable for same reasons as LyXRC was made copyable. See there for
 // explanation.
 {
@@ -170,6 +168,12 @@ public:
 
 	///
 	LColor();
+	///
+	LColor(LColor const &);
+	///
+	~LColor();
+	///
+	void operator=(LColor const &);
 	/// set the given LyX color to the color defined by the X11 name given
 	void setColor(LColor::color col, string const & x11name);
 	/// set the given LyX color to the color defined by the X11 name given
@@ -193,26 +197,9 @@ public:
 	LColor::color getFromLyXName(string const & lyxname) const;
 private:
 	///
-	struct information {
-		/// the name as it appears in the GUI
-		string guiname;
-		/// the name used in LaTeX
-		string latexname;
-		/// the name for X11
-		string x11name;
-		/// the name for LyX
-		string lyxname;
-	};
-
-	/// initialise a color entry
-	void fill(LColor::color col, string const & gui,
-		  string const & latex, string const & x11,
-		  string const & lyx);
-
+	struct Pimpl;
 	///
-	typedef std::map<LColor::color, information> InfoTab;
-	/// the table of color information
-	InfoTab infotab;
+	Pimpl * pimpl_;
 };
 
 /// the current color definitions

src/frontends/xforms/ColorHandler.h

@@ -15,6 +15,7 @@
 
 #include "frontends/Painter.h"
 
+#include <map>
 #include <boost/scoped_ptr.hpp>
 
 // This is only included to provide stuff for the non-public sections

src/insets/ChangeLog

@@ -1,3 +1,8 @@
+
+2003-05-05 André Pönitz <poenitz@gmx.net>
+
+	* insettext.h: add missing #include <map>
+
 2003-05-07  Lars Gullik Bjønnes  <larsbj@gullik.net>
 
 	* insettext.C (InsetText): parlist cleanup

src/insets/insettext.h

@@ -22,6 +22,7 @@
 #include "support/types.h"
 
 #include <boost/shared_ptr.hpp>
+#include <map>
 
 class Painter;
 class BufferView;