]> git.lyx.org Git - lyx.git/blobdiff - src/factory.cpp
Do not throw exceptions here either. See r22806.
[lyx.git] / src / factory.cpp
index 1dbf8d3b333c860b6092dee53006f3b6b1fcf426..29837c68b27dca9b179cc28f22c584c03ecc7473 100644 (file)
@@ -3,7 +3,7 @@
  * This file is part of LyX, the document processor.
  * Licence details can be found in the file COPYING.
  *
- * \author André Pönitz
+ * \author André Pönitz
  *
  * Full author contact details are available in file CREDITS.
  */
@@ -22,6 +22,8 @@
 
 #include "insets/InsetBibitem.h"
 #include "insets/InsetBibtex.h"
+#include "insets/InsetBox.h"
+#include "insets/InsetBranch.h"
 #include "insets/InsetCaption.h"
 #include "insets/InsetCitation.h"
 #include "insets/InsetFlex.h"
 #include "insets/InsetFloatList.h"
 #include "insets/InsetFoot.h"
 #include "insets/InsetGraphics.h"
+#include "insets/InsetHyperlink.h"
 #include "insets/InsetInclude.h"
 #include "insets/InsetIndex.h"
 #include "insets/InsetInfo.h"
-#include "insets/InsetNomencl.h"
 #include "insets/InsetLabel.h"
 #include "insets/InsetLine.h"
 #include "insets/InsetMarginal.h"
 #include "insets/InsetNewline.h"
 #include "insets/InsetNewpage.h"
+#include "insets/InsetNomencl.h"
 #include "insets/InsetNote.h"
-#include "insets/InsetBox.h"
-#include "insets/InsetBranch.h"
 #include "insets/InsetOptArg.h"
-#include "insets/InsetNewpage.h"
+#include "insets/InsetPhantom.h"
+#include "insets/InsetPreview.h"
 #include "insets/InsetRef.h"
 #include "insets/InsetSpace.h"
 #include "insets/InsetTabular.h"
 #include "insets/InsetTOC.h"
-#include "insets/InsetHyperlink.h"
 #include "insets/InsetVSpace.h"
 #include "insets/InsetWrap.h"
 
@@ -75,13 +76,11 @@ namespace lyx {
 namespace Alert = frontend::Alert;
 
 
-Inset * createInsetHelper(Buffer & buf, FuncRequest const & cmd)
+Inset * createInsetHelper(Buffer * buf, FuncRequest const & cmd)
 {
-       BufferParams const & params = buf.params();
-
        try {
 
-               switch (cmd.action) {
+               switch (cmd.action()) {
 
                case LFUN_LINE_INSERT:
                        return new InsetLine;
@@ -126,6 +125,13 @@ Inset * createInsetHelper(Buffer & buf, FuncRequest const & cmd)
                        return new InsetBranch(buf, InsetBranchParams(arg));
                }
 
+               case LFUN_PHANTOM_INSERT: {
+                       string arg = cmd.getArg(0);
+                       if (arg.empty())
+                               arg = "Phantom";
+                       return new InsetPhantom(buf, arg);
+               }
+
                case LFUN_ERT_INSERT:
                        return new InsetERT(buf);
 
@@ -141,24 +147,13 @@ Inset * createInsetHelper(Buffer & buf, FuncRequest const & cmd)
                case LFUN_OPTIONAL_INSERT:
                        return new InsetOptArg(buf);
 
-               case LFUN_FLOAT_INSERT: {
-                       // check if the float type exists
-                       string const argument = to_utf8(cmd.argument());
-                       if (buf.params().documentClass().floats().typeExist(argument))
-                               return new InsetFloat(buf, argument);
-                       lyxerr << "Non-existent float type: " << argument << endl;
-               }
+               case LFUN_FLOAT_INSERT:
+                       return new InsetFloat(buf, to_utf8(cmd.argument()));
 
                case LFUN_FLOAT_WIDE_INSERT: {
-                       // check if the float type exists
-                       string const argument = to_utf8(cmd.argument());
-                       if (params.documentClass().floats().typeExist(argument)) {
-                               auto_ptr<InsetFloat> p(new InsetFloat(buf, argument));
-                               p->setWide(true, params);
-                               return p.release();
-                       }
-                       lyxerr << "Non-existent float type: " << argument << endl;
-                       return 0;
+                       InsetFloat * fl = new InsetFloat(buf, to_utf8(cmd.argument()));
+                       fl->setWide(true);
+                       return fl;
                }
 
                case LFUN_WRAP_INSERT: {
@@ -169,13 +164,15 @@ Inset * createInsetHelper(Buffer & buf, FuncRequest const & cmd)
                        return 0;
                }
 
-               case LFUN_INDEX_INSERT:
-                       return new InsetIndex(buf);
+               case LFUN_INDEX_INSERT: {
+                       docstring arg = cmd.argument();
+                       return new InsetIndex(buf, InsetIndexParams(arg));
+               }
 
                case LFUN_NOMENCL_INSERT: {
                        InsetCommandParams icp(NOMENCL_CODE);
                        icp["symbol"] = cmd.argument();
-                       return new InsetNomencl(icp);
+                       return new InsetNomencl(buf, icp);
                }
 
                case LFUN_TABULAR_INSERT: {
@@ -194,14 +191,20 @@ Inset * createInsetHelper(Buffer & buf, FuncRequest const & cmd)
                case LFUN_CAPTION_INSERT:
                        return new InsetCaption(buf);
 
-               case LFUN_INDEX_PRINT:
-                       return new InsetPrintIndex(InsetCommandParams(INDEX_PRINT_CODE));
+               case LFUN_INDEX_PRINT:  {
+                       InsetCommandParams icp(INDEX_PRINT_CODE);
+                       icp["type"] = cmd.argument();
+                       return new InsetPrintIndex(buf, icp);
+               }
 
-               case LFUN_NOMENCL_PRINT:
-                       return new InsetPrintNomencl(InsetCommandParams(NOMENCL_PRINT_CODE));
+               case LFUN_NOMENCL_PRINT: {
+                       InsetCommandParams icp(NOMENCL_PRINT_CODE);
+                       icp["set_width"] = from_ascii("auto");
+                       return new InsetPrintNomencl(buf, icp);
+               }
 
                case LFUN_TOC_INSERT:
-                       return new InsetTOC(InsetCommandParams(TOC_CODE));
+                       return new InsetTOC(buf, InsetCommandParams(TOC_CODE));
 
                case LFUN_INFO_INSERT: {
                        InsetInfo * inset = new InsetInfo(buf, to_utf8(cmd.argument()));
@@ -209,6 +212,9 @@ Inset * createInsetHelper(Buffer & buf, FuncRequest const & cmd)
                        return inset;
                }
 
+               case LFUN_PREVIEW_INSERT:
+                       return new InsetPreview(buf);
+
                case LFUN_INSET_INSERT: {
                        string const name = cmd.getArg(0);
                        InsetCode code = insetCode(name);
@@ -232,7 +238,7 @@ Inset * createInsetHelper(Buffer & buf, FuncRequest const & cmd)
                        case CITE_CODE: {
                                InsetCommandParams icp(code);
                                InsetCommand::string2params(name, to_utf8(cmd.argument()), icp);
-                               return new InsetCitation(icp);
+                               return new InsetCitation(buf, icp);
                        }
                        
                        case ERT_CODE: {
@@ -248,16 +254,16 @@ Inset * createInsetHelper(Buffer & buf, FuncRequest const & cmd)
                        
                        case EXTERNAL_CODE: {
                                InsetExternalParams iep;
-                               InsetExternal::string2params(to_utf8(cmd.argument()), buf, iep);
+                               InsetExternal::string2params(to_utf8(cmd.argument()), *buf, iep);
                                auto_ptr<InsetExternal> inset(new InsetExternal(buf));
-                               inset->setBuffer(buf);
+                               inset->setBuffer(*buf);
                                inset->setParams(iep);
                                return inset.release();
                        }
                        
                        case GRAPHICS_CODE: {
                                InsetGraphicsParams igp;
-                               InsetGraphics::string2params(to_utf8(cmd.argument()), buf, igp);
+                               InsetGraphics::string2params(to_utf8(cmd.argument()), *buf, igp);
                                auto_ptr<InsetGraphics> inset(new InsetGraphics(buf));
                                inset->setParams(igp);
                                return inset.release();
@@ -266,28 +272,36 @@ Inset * createInsetHelper(Buffer & buf, FuncRequest const & cmd)
                        case HYPERLINK_CODE: {
                                InsetCommandParams icp(code);
                                InsetCommand::string2params(name, to_utf8(cmd.argument()), icp);
-                               return new InsetHyperlink(icp);
+                               return new InsetHyperlink(buf, icp);
                        }
                        
                        case INCLUDE_CODE: {
                                InsetCommandParams icp(code);
                                InsetCommand::string2params(name, to_utf8(cmd.argument()), icp);
-                               return new InsetInclude(icp);
+                               return new InsetInclude(buf, icp);
                        }
                        
-                       case INDEX_CODE:
-                               return new InsetIndex(buf);
+                       case INDEX_CODE: {
+                               docstring arg = cmd.argument();
+                               return new InsetIndex(buf, InsetIndexParams(arg));
+                       }
+                       
+                       case INDEX_PRINT_CODE:  {
+                               InsetCommandParams icp(code);
+                               InsetCommand::string2params(name, to_utf8(cmd.argument()), icp);
+                               return new InsetPrintIndex(buf, icp);
+                       }
                        
                        case NOMENCL_CODE: {
                                InsetCommandParams icp(code);
-                               InsetCommand::string2params(name, lyx::to_utf8(cmd.argument()), icp);
-                               return new InsetNomencl(icp);
+                               InsetCommand::string2params(name, to_utf8(cmd.argument()), icp);
+                               return new InsetNomencl(buf, icp);
                        }
                        
                        case LABEL_CODE: {
                                InsetCommandParams icp(code);
                                InsetCommand::string2params(name, to_utf8(cmd.argument()), icp);
-                               return new InsetLabel(icp);
+                               return new InsetLabel(buf, icp);
                        }
                        
                        case REF_CODE: {
@@ -305,7 +319,7 @@ Inset * createInsetHelper(Buffer & buf, FuncRequest const & cmd)
                        case TOC_CODE: {
                                InsetCommandParams icp(code);
                                InsetCommand::string2params(name, to_utf8(cmd.argument()), icp);
-                               return new InsetTOC(icp);
+                               return new InsetTOC(buf, icp);
                        }
                        
                        case VSPACE_CODE: {
@@ -313,6 +327,9 @@ Inset * createInsetHelper(Buffer & buf, FuncRequest const & cmd)
                                InsetVSpace::string2params(to_utf8(cmd.argument()), vspace);
                                return new InsetVSpace(vspace);
                        }
+
+                       case PREVIEW_CODE:
+                               return new InsetPreview(buf);
                        
                        default:
                                lyxerr << "Inset '" << name << "' not permitted with LFUN_INSET_INSERT."
@@ -320,7 +337,7 @@ Inset * createInsetHelper(Buffer & buf, FuncRequest const & cmd)
                                return 0;
                        
                        }
-                       } //end LFUN_INSET_INSERT
+               } //end LFUN_INSET_INSERT
 
                case LFUN_SPACE_INSERT: {
                        string const name = cmd.getArg(0);
@@ -330,12 +347,17 @@ Inset * createInsetHelper(Buffer & buf, FuncRequest const & cmd)
                                break;
                        }
                        InsetSpaceParams isp;
+                       // The tests for isp.math might be disabled after a file format change
                        if (name == "normal")
                                isp.kind = InsetSpaceParams::NORMAL;
                        else if (name == "protected")
                                isp.kind = InsetSpaceParams::PROTECTED;
                        else if (name == "thin")
                                isp.kind = InsetSpaceParams::THIN;
+                       else if (isp.math && name == "med")
+                               isp.kind = InsetSpaceParams::MEDIUM;
+                       else if (isp.math && name == "thick")
+                               isp.kind = InsetSpaceParams::THICK;
                        else if (name == "quad")
                                isp.kind = InsetSpaceParams::QUAD;
                        else if (name == "qquad")
@@ -346,6 +368,10 @@ Inset * createInsetHelper(Buffer & buf, FuncRequest const & cmd)
                                isp.kind = InsetSpaceParams::ENSKIP;
                        else if (name == "negthinspace")
                                isp.kind = InsetSpaceParams::NEGTHIN;
+                       else if (isp.math && name == "negmedspace")
+                               isp.kind = InsetSpaceParams::NEGMEDIUM;
+                       else if (isp.math && name == "negthickspace")
+                               isp.kind = InsetSpaceParams::NEGTHICK;
                        else if (name == "hfill")
                                isp.kind = InsetSpaceParams::HFILL;
                        else if (name == "hfill*")
@@ -355,22 +381,22 @@ Inset * createInsetHelper(Buffer & buf, FuncRequest const & cmd)
                        else if (name == "hrulefill")
                                isp.kind = InsetSpaceParams::HRULEFILL;
                        else if (name == "hspace") {
-                               if (len.empty() || !isValidLength(len)) {
+                               if (len.empty() || !isValidGlueLength(len)) {
                                        lyxerr << "LyX function 'space-insert hspace' "
                                               << "needs a valid length argument." << endl;
                                        break;
                                }
                                isp.kind = InsetSpaceParams::CUSTOM;
-                               isp.length = Length(len);
+                               isp.length = GlueLength(len);
                        }
                        else if (name == "hspace*") {
-                               if (len.empty() || !isValidLength(len)) {
+                               if (len.empty() || !isValidGlueLength(len)) {
                                        lyxerr << "LyX function 'space-insert hspace*' "
                                               << "needs a valid length argument." << endl;
                                        break;
                                }
                                isp.kind = InsetSpaceParams::CUSTOM_PROTECTED;
-                               isp.length = Length(len);
+                               isp.length = GlueLength(len);
                        }
                        else {
                                lyxerr << "Wrong argument for LyX function 'space-insert'." << endl;
@@ -399,16 +425,16 @@ Inset * createInsetHelper(Buffer & buf, FuncRequest const & cmd)
 }
 
 
-Inset * createInset(Buffer & buf, FuncRequest const & cmd)
+Inset * createInset(Buffer * buf, FuncRequest const & cmd)
 {
        Inset * inset = createInsetHelper(buf, cmd);
        if (inset)
-               inset->setBuffer(buf);
+               inset->setBuffer(*buf);
        return inset;
 }
 
 
-Inset * readInset(Lexer & lex, Buffer const & buf)
+Inset * readInset(Lexer & lex, Buffer * buf)
 {
        // consistency check
        if (lex.getString() != "\\begin_inset")
@@ -450,25 +476,25 @@ Inset * readInset(Lexer & lex, Buffer const & buf)
                                inset.reset(new InsetBibtex(buf, inscmd));
                                break;
                        case CITE_CODE: 
-                               inset.reset(new InsetCitation(inscmd));
+                               inset.reset(new InsetCitation(buf, inscmd));
                                break;
                        case HYPERLINK_CODE:
-                               inset.reset(new InsetHyperlink(inscmd));
+                               inset.reset(new InsetHyperlink(buf, inscmd));
                                break;
                        case INCLUDE_CODE:
-                               inset.reset(new InsetInclude(inscmd));
+                               inset.reset(new InsetInclude(buf, inscmd));
                                break;
                        case INDEX_PRINT_CODE:
-                               inset.reset(new InsetPrintIndex(inscmd));
+                               inset.reset(new InsetPrintIndex(buf, inscmd));
                                break;
                        case LABEL_CODE:
-                               inset.reset(new InsetLabel(inscmd));
+                               inset.reset(new InsetLabel(buf, inscmd));
                                break;
                        case NOMENCL_CODE:
-                               inset.reset(new InsetNomencl(inscmd));
+                               inset.reset(new InsetNomencl(buf, inscmd));
                                break;
                        case NOMENCL_PRINT_CODE:
-                               inset.reset(new InsetPrintNomencl(inscmd));
+                               inset.reset(new InsetPrintNomencl(buf, inscmd));
                                break;
                        case REF_CODE:
                                if (inscmd["name"].empty() && inscmd["reference"].empty())
@@ -476,7 +502,7 @@ Inset * readInset(Lexer & lex, Buffer const & buf)
                                inset.reset(new InsetRef(buf, inscmd));
                                break;
                        case TOC_CODE:
-                               inset.reset(new InsetTOC(inscmd));
+                               inset.reset(new InsetTOC(buf, inscmd));
                                break;
                        case NO_CODE:
                        default:
@@ -486,7 +512,7 @@ Inset * readInset(Lexer & lex, Buffer const & buf)
                                        lex.next();
                                return 0;
                }
-               inset->setBuffer(const_cast<Buffer &>(buf));
+               inset->setBuffer(*buf);
        } else { 
                // FIXME This branch should be made to use inset codes as the preceding 
                // branch does. Unfortunately, that will take some doing. It requires
@@ -495,25 +521,27 @@ Inset * readInset(Lexer & lex, Buffer const & buf)
                // can be translated to inset codes using insetCode(). And the insets'
                // write() routines should use insetName() rather than hardcoding it.
                if (tmptok == "Quotes") {
-                       inset.reset(new InsetQuotes);
+                       inset.reset(new InsetQuotes(buf));
                } else if (tmptok == "External") {
-                       inset.reset(new InsetExternal(const_cast<Buffer &>(buf)));
+                       inset.reset(new InsetExternal(buf));
                } else if (tmptok == "FormulaMacro") {
-                       inset.reset(new MathMacroTemplate);
+                       inset.reset(new MathMacroTemplate(buf));
                } else if (tmptok == "Formula") {
-                       inset.reset(new InsetMathHull);
+                       inset.reset(new InsetMathHull(buf));
                } else if (tmptok == "Graphics") {
-                       inset.reset(new InsetGraphics(const_cast<Buffer &>(buf)));
+                       inset.reset(new InsetGraphics(buf));
                } else if (tmptok == "Note") {
                        inset.reset(new InsetNote(buf, tmptok));
                } else if (tmptok == "Box") {
                        inset.reset(new InsetBox(buf, tmptok));
                } else if (tmptok == "Flex") {
-                       lex.next();
+                       lex.eatLine();
                        string s = lex.getString();
                        inset.reset(new InsetFlex(buf, s));
                } else if (tmptok == "Branch") {
                        inset.reset(new InsetBranch(buf, InsetBranchParams()));
+               } else if (tmptok == "Phantom") {
+                       inset.reset(new InsetPhantom(buf, tmptok));
                } else if (tmptok == "ERT") {
                        inset.reset(new InsetERT(buf));
                } else if (tmptok == "listings") {
@@ -537,9 +565,7 @@ Inset * readInset(Lexer & lex, Buffer const & buf)
                } else if (tmptok == "OptArg") {
                        inset.reset(new InsetOptArg(buf));
                } else if (tmptok == "Float") {
-                       lex.next();
-                       string tmptok = lex.getString();
-                       inset.reset(new InsetFloat(buf, tmptok));
+                       inset.reset(new InsetFloat(buf, string()));
                } else if (tmptok == "Wrap") {
                        lex.next();
                        string tmptok = lex.getString();
@@ -547,11 +573,13 @@ Inset * readInset(Lexer & lex, Buffer const & buf)
                } else if (tmptok == "Caption") {
                        inset.reset(new InsetCaption(buf));
                } else if (tmptok == "Index") {
-                       inset.reset(new InsetIndex(buf));
+                       inset.reset(new InsetIndex(buf, InsetIndexParams()));
                } else if (tmptok == "FloatList") {
-                       inset.reset(new InsetFloatList);
+                       inset.reset(new InsetFloatList(buf));
                } else if (tmptok == "Info") {
                        inset.reset(new InsetInfo(buf));
+               } else if (tmptok == "Preview") {
+                       inset.reset(new InsetPreview(buf));
                } else {
                        lyxerr << "unknown Inset type '" << tmptok
                               << "'" << endl;
@@ -562,11 +590,11 @@ Inset * readInset(Lexer & lex, Buffer const & buf)
 
                // Set the buffer reference for proper parsing of some insets
                // (InsetCollapsable for example)
-               inset->setBuffer(const_cast<Buffer &>(buf));
+               inset->setBuffer(*buf);
                inset->read(lex);
                // Set again the buffer for insets that are created inside this inset
                // (InsetMathHull for example).
-               inset->setBuffer(const_cast<Buffer &>(buf));
+               inset->setBuffer(*buf);
        }
        return inset.release();
 }