1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/xml-freemind.cpp Mon Jul 23 12:42:02 2007 +0000
1.3 @@ -0,0 +1,330 @@
1.4 +#include "xml-freemind.h"
1.5 +
1.6 +#include <QMessageBox>
1.7 +#include <QColor>
1.8 +#include <QTextStream>
1.9 +#include <iostream>
1.10 +
1.11 +#include "misc.h"
1.12 +#include "settings.h"
1.13 +#include "linkablemapobj.h"
1.14 +#include "version.h"
1.15 +
1.16 +static BranchObj *lastBranch;
1.17 +static FloatObj *lastFloat;
1.18 +static OrnamentedObj *lastOO;
1.19 +
1.20 +extern Settings settings;
1.21 +extern QString vymVersion;
1.22 +
1.23 +extern QString flagsPath;
1.24 +
1.25 +parseFMHandler::parseFMHandler() {}
1.26 +
1.27 +parseFMHandler::~parseFMHandler() {}
1.28 +
1.29 +QString parseFMHandler::errorProtocol() { return errorProt; }
1.30 +
1.31 +
1.32 +bool parseFMHandler::startDocument()
1.33 +{
1.34 + errorProt = "";
1.35 + state = StateInit;
1.36 + laststate = StateInit;
1.37 + stateStack.clear();
1.38 + stateStack.append(StateInit);
1.39 + branchDepth=0;
1.40 + htmldata="";
1.41 + isVymPart=false;
1.42 + return true;
1.43 +}
1.44 +
1.45 +
1.46 +QString parseFMHandler::parseHREF(QString href)
1.47 +{
1.48 + QString type=href.section(":",0,0);
1.49 + QString path=href.section(":",1,1);
1.50 + if (!tmpDir.endsWith("/"))
1.51 + return tmpDir + "/" + path;
1.52 + else
1.53 + return tmpDir + path;
1.54 +}
1.55 +
1.56 +bool parseFMHandler::startElement ( const QString&, const QString&,
1.57 + const QString& eName, const QXmlAttributes& atts )
1.58 +{
1.59 + QColor col;
1.60 + /* Testing
1.61 + cout << "startElement <"<< eName.ascii()
1.62 + <<"> state="<<state
1.63 + <<" laststate="<<stateStack.last()
1.64 + <<" loadMode="<<loadMode
1.65 + // <<" line="<<QXmlDefaultHandler::lineNumber().ascii()
1.66 + <<endl;
1.67 + */
1.68 + stateStack.append (state);
1.69 + if ( state == StateInit && (eName == "map") )
1.70 + {
1.71 + state = StateMap;
1.72 + if (!atts.value( "version").isEmpty() )
1.73 + {
1.74 + QString v="0.8.0";
1.75 + if (!checkVersion(atts.value("version"),v))
1.76 + QMessageBox::warning( 0, "Warning: Version Problem" ,
1.77 + "<h3>Freemind map is newer than version " +v +" </h3>"
1.78 + "<p>The map you are just trying to load was "
1.79 + "saved using freemind " +atts.value("version")+". "
1.80 + "The version of this vym can parse freemind " + v +".");
1.81 + }
1.82 + mc->addBranch();
1.83 + lastBranch=mc->getLastBranch();
1.84 + lastBranch->move2RelPos (200,0);
1.85 + lastBranch->setHeading (" ");
1.86 + mc->addBranch();
1.87 + lastBranch=mc->getLastBranch();
1.88 + lastBranch->move2RelPos (-200,0);
1.89 + lastBranch->setHeading (" ");
1.90 + lastBranch=mc;
1.91 +
1.92 + } else if ( eName == "node" && (state == StateMap || state == StateNode ))
1.93 + {
1.94 + if (!atts.value( "POSITION").isEmpty() )
1.95 + {
1.96 + if (atts.value ("POSITION")=="left")
1.97 + {
1.98 + me->select ("bo:1");
1.99 + lastBranch=me->getSelectedBranch();
1.100 + if (lastBranch)
1.101 + {
1.102 + lastBranch->addBranch();
1.103 + lastBranch=lastBranch->getLastBranch();
1.104 + readNodeAttr (atts);
1.105 + }
1.106 + } else if (atts.value ("POSITION")=="right")
1.107 + {
1.108 + me->select ("bo:0");
1.109 + lastBranch=me->getSelectedBranch();
1.110 + if (lastBranch)
1.111 + {
1.112 + lastBranch->addBranch();
1.113 + lastBranch=lastBranch->getLastBranch();
1.114 + readNodeAttr (atts);
1.115 + }
1.116 + }
1.117 + } else
1.118 + {
1.119 + if (state!=StateMap)
1.120 + {
1.121 + lastBranch->addBranch();
1.122 + lastBranch=lastBranch->getLastBranch();
1.123 + }
1.124 + readNodeAttr (atts);
1.125 + }
1.126 + state=StateNode;
1.127 + } else if ( eName == "font" && state == StateNode)
1.128 + {
1.129 + state=StateFont;
1.130 + } else if ( eName == "edge" && state == StateNode)
1.131 + {
1.132 + state=StateEdge;
1.133 + } else if ( eName == "hook" && state == StateNode)
1.134 + {
1.135 + state=StateHook;
1.136 + } else if ( eName == "icon" && state == StateNode)
1.137 + {
1.138 + state=StateIcon;
1.139 + if (!atts.value("BUILTIN").isEmpty() )
1.140 + {
1.141 + QString f=atts.value("BUILTIN");
1.142 + QString v;
1.143 + if (f=="help")
1.144 + v="questionmark";
1.145 + else if (f=="messagebox_warning")
1.146 + v="freemind-warning";
1.147 + else if (f=="idea")
1.148 + v="lamp";
1.149 + else if (f=="button_ok")
1.150 + v="hook-green";
1.151 + else if (f=="button_cancel")
1.152 + v="cross-red";
1.153 + else if (f.contains("full-"))
1.154 + v=f.replace("full-","freemind-priority-"); //FIXME
1.155 + else if (f=="back")
1.156 + v="freemind-back";
1.157 + else if (f=="forward")
1.158 + v="freemind-forward";
1.159 + else if (f=="attach")
1.160 + v="freemind-attach";
1.161 + else if (f=="ksmiletris")
1.162 + v="smiley-good"; //
1.163 + else if (f=="clanbomber")
1.164 + v="freemind-clanbomber";
1.165 + else if (f=="desktop_new")
1.166 + v="freemind-desktopnew";
1.167 + else if (f=="flag")
1.168 + v="freemind-flag";
1.169 + else if (f=="gohome")
1.170 + v="freemind-gohome";
1.171 + else if (f=="kaddressbook")
1.172 + v="freemind-kaddressbook";
1.173 + else if (f=="knotify")
1.174 + v="freemind-knotify";
1.175 + else if (f=="korn")
1.176 + v="freemind-korn";
1.177 + else if (f=="Mail")
1.178 + v="freemind-mail";
1.179 + else if (f=="password")
1.180 + v="freemind-password";
1.181 + else if (f=="pencil")
1.182 + v="freemind-pencil";
1.183 + else if (f=="stop")
1.184 + v="freemind-stop";
1.185 + else if (f=="wizard")
1.186 + v="freemind-wizard";
1.187 + else if (f=="xmag")
1.188 + v="freemind-xmag";
1.189 + else if (f=="bell")
1.190 + v="freemind-bell";
1.191 + else if (f=="bookmark")
1.192 + v="freemind-bookmark";
1.193 + else if (f=="penguin")
1.194 + v="freemind-penguin";
1.195 + else if (f=="licq")
1.196 + v="freemind-licq";
1.197 +
1.198 + lastBranch->activateStandardFlag( v);
1.199 + }
1.200 + } else if ( eName == "arrowlink" && state == StateNode)
1.201 + {
1.202 + state=StateArrowLink;
1.203 + } else if ( eName == "cloud" && state == StateNode)
1.204 + {
1.205 + state=StateCloud;
1.206 + } else if ( eName == "text" && state == StateHook)
1.207 + {
1.208 + state=StateText;
1.209 + } else
1.210 + return false; // Error
1.211 + return true;
1.212 +}
1.213 +
1.214 +bool parseFMHandler::endElement ( const QString&, const QString&, const QString &eName)
1.215 +{
1.216 + /* Testing
1.217 + cout << "endElement </" <<eName.ascii()
1.218 + <<"> state=" <<state
1.219 + <<" laststate=" <<laststate
1.220 + <<" stateStack="<<stateStack.last()
1.221 + <<endl;
1.222 + */
1.223 + switch ( state )
1.224 + {
1.225 + case StateNode:
1.226 + lastBranch=(BranchObj*)(lastBranch->getParObj());
1.227 + break;
1.228 + default:
1.229 + break;
1.230 + }
1.231 + state=stateStack.takeLast();
1.232 + return true;
1.233 +}
1.234 +
1.235 +bool parseFMHandler::characters ( const QString& ch)
1.236 +{
1.237 + //cout << "characters \""<<ch.ascii()<<"\" state="<<state <<" laststate="<<laststate<<endl;
1.238 +
1.239 + QString ch_org=quotemeta (ch);
1.240 + QString ch_simplified=ch.simplifyWhiteSpace();
1.241 + if ( ch_simplified.isEmpty() ) return true;
1.242 +
1.243 + switch ( state )
1.244 + {
1.245 + case StateInit: break;
1.246 + case StateMap: break;
1.247 + case StateNode: break;
1.248 + case StateCloud: break;
1.249 + case StateEdge: break;
1.250 + case StateIcon: break;
1.251 + case StateArrowLink: break;
1.252 + case StateFont: break;
1.253 + case StateHook: break;
1.254 + case StateText:
1.255 + lastBranch->setNote (ch_simplified);
1.256 + break;
1.257 + default:
1.258 + return false;
1.259 + }
1.260 + return true;
1.261 +}
1.262 +
1.263 +QString parseFMHandler::errorString()
1.264 +{
1.265 + return "the document is not in the VYM file format";
1.266 +}
1.267 +
1.268 +bool parseFMHandler::fatalError( const QXmlParseException& exception )
1.269 +{
1.270 + errorProt += QString( "Fatal parsing error: %1 in line %2, column %3\n")
1.271 + .arg( exception.message() )
1.272 + .arg( exception.lineNumber() )
1.273 + .arg( exception.columnNumber() );
1.274 + // Try to read the bogus line
1.275 + errorProt+=QString("File is: %1\n").arg(inputFile);
1.276 + QString s;
1.277 + if (loadStringFromDisk (inputFile,s))
1.278 + {
1.279 + QStringList sl=QStringList::split ("\n",s);
1.280 + int i=1;
1.281 + QStringList::Iterator it = sl.begin();
1.282 + while (i<exception.lineNumber())
1.283 + {
1.284 + it++;
1.285 + i++;
1.286 + }
1.287 + s=*it;
1.288 + s.insert (exception.columnNumber()-1,"<ERROR>");
1.289 + errorProt+=s;
1.290 + }
1.291 + return QXmlDefaultHandler::fatalError( exception );
1.292 +}
1.293 +
1.294 +void parseFMHandler::setMapEditor (MapEditor* e)
1.295 +{
1.296 + me=e;
1.297 + mc=me->getMapCenter();
1.298 +}
1.299 +
1.300 +void parseFMHandler::setTmpDir (QString tp)
1.301 +{
1.302 + tmpDir=tp;
1.303 +}
1.304 +
1.305 +void parseFMHandler::setInputFile (QString f)
1.306 +{
1.307 + inputFile=f;
1.308 +}
1.309 +
1.310 +void parseFMHandler::setLoadMode (const LoadMode &lm)
1.311 +{
1.312 + loadMode=lm;
1.313 +}
1.314 +
1.315 +bool parseFMHandler::readNodeAttr (const QXmlAttributes& a)
1.316 +{
1.317 + lastOO=lastBranch;
1.318 +
1.319 + if (a.value( "FOLDED")=="true" )
1.320 + lastBranch->toggleScroll();
1.321 + if (!a.value( "TEXT").isEmpty() )
1.322 + lastBranch->setHeading (a.value ("TEXT"));
1.323 +
1.324 + if (!a.value( "COLOR").isEmpty() )
1.325 + lastBranch->setColor (QColor (a.value ("COLOR")));
1.326 +
1.327 + if (!a.value( "LINK").isEmpty() )
1.328 + lastBranch->setURL (a.value ("LINK"));
1.329 +
1.330 + return true;
1.331 +}
1.332 +
1.333 +