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xml-freemind.cpp
author insilmaril
Wed, 04 Feb 2009 16:33:16 +0000
changeset 740 6dc0a20031f7
parent 666 51c69652a9d0
child 741 1b4d1ea6ea8c
permissions -rw-r--r--
started to rewrite first(), next() 
     1 #include "xml-freemind.h"

     2 

     3 #include <QMessageBox>

     4 #include <QColor>

     5 #include <QTextStream>

     6 #include <iostream>

     7 

     8 #include "misc.h"

     9 #include "settings.h"

    10 #include "linkablemapobj.h"

    11 #include "version.h"

    12 

    13 static BranchObj *lastBranch;

    14 //static FloatObj *lastFloat;

    15 static OrnamentedObj *lastOO;

    16 

    17 extern Settings settings;

    18 extern QString vymVersion;

    19 

    20 extern QString flagsPath;

    21 

    22 bool parseFreemindHandler::startDocument()

    23 {

    24     errorProt = "";

    25     state = StateInit;

    26     laststate = StateInit;

    27 	stateStack.clear();

    28 	stateStack.append(StateInit);

    29 	isVymPart=false;

    30     return true;

    31 }

    32 

    33 

    34 QString parseFreemindHandler::parseHREF(QString href)

    35 {

    36 	QString type=href.section(":",0,0);

    37 	QString path=href.section(":",1,1);

    38 	if (!tmpDir.endsWith("/"))

    39 		return tmpDir + "/" + path;

    40 	else	

    41 		return tmpDir + path;

    42 }

    43 

    44 bool parseFreemindHandler::startElement  ( const QString&, const QString&,

    45                     const QString& eName, const QXmlAttributes& atts ) 

    46 {

    47     QColor col;

    48 	/* Testing

    49 	cout << "startElement <"<< qPrintable(eName)

    50 		<<">  state="<<state 

    51 		<<"  laststate="<<stateStack.last()

    52 		<<"   loadMode="<<loadMode

    53 	//	<<"       line="<<qPrintable (QXmlDefaultHandler::lineNumber())

    54 		<<endl;

    55 	*/	

    56 	stateStack.append (state);	

    57     if ( state == StateInit && (eName == "map")  ) 

    58 	{

    59         state = StateMap;

    60 		if (!atts.value( "version").isEmpty() ) 

    61 		{

    62 			QString v="0.8.0";

    63 			if (!checkVersion(atts.value("version"),v))

    64 				QMessageBox::warning( 0, "Warning: Version Problem" ,

    65 				   "<h3>Freemind map is newer than version " +v +" </h3>"

    66 				   "<p>The map you are just trying to load was "

    67 				   "saved using freemind " +atts.value("version")+". "

    68 				   "The version of this vym can parse freemind " + v +"."); 

    69 		}

    70 		TreeItem *ti=model->first();	// FIXME this will be NULL !!!

    71 		BranchObj *bo;

    72 		if (ti->getType()==TreeItem::MapCenter)

    73 			bo=(BranchObj*)(ti->getLMO());

    74 		else

    75 			qWarning ("parseFreeMindHandler::startElement  no mapCenter!!");

    76 

    77 		cout <<"model="<<model<<"   first="<<model->first()<<endl;

    78 

    79 		lastBranch=bo->addBranch();

    80 

    81 		lastBranch->move2RelPos (200,0);

    82 		lastBranch->setHeading ("  ");

    83 		lastBranch=bo->addBranch();

    84 		lastBranch->move2RelPos (-200,0);

    85 		lastBranch->setHeading ("  ");

    86 		lastBranch=bo;

    87 

    88 	} else if ( eName == "node" &&  (state == StateMap || state == StateNode )) 

    89 	{

    90 		if (!atts.value( "POSITION").isEmpty() )

    91 		{

    92 			if (atts.value ("POSITION")=="left")

    93 			{

    94 				model->select ("bo:1");

    95 				lastBranch=model->getSelectedBranch();

    96 				if (lastBranch)

    97 				{

    98 					lastBranch->addBranch();

    99 					lastBranch=lastBranch->getLastBranch();

   100 					readNodeAttr (atts);

   101 				}	

   102 			} else if (atts.value ("POSITION")=="right")

   103 			{

   104 				model->select ("bo:0");

   105 				lastBranch=model->getSelectedBranch();

   106 				if (lastBranch)

   107 				{

   108 					lastBranch->addBranch();

   109 					lastBranch=lastBranch->getLastBranch();

   110 					readNodeAttr (atts);

   111 				}	

   112 			}

   113 		} else

   114 		{

   115 			if (state!=StateMap)

   116 			{

   117 				lastBranch->addBranch();

   118 				lastBranch=lastBranch->getLastBranch();

   119 			}

   120 			readNodeAttr (atts);

   121 		}

   122 		state=StateNode;

   123 	} else if ( eName == "font" && state == StateNode) 

   124 	{

   125 		state=StateFont;

   126 	} else if ( eName == "edge" && state == StateNode) 

   127 	{

   128 		state=StateEdge;

   129 	} else if ( eName == "hook" && state == StateNode) 

   130 	{

   131 		state=StateHook;

   132 	} else if ( eName == "icon" && state == StateNode) 

   133 	{

   134 		state=StateIcon;

   135 		if (!atts.value("BUILTIN").isEmpty() )

   136 		{

   137 			QString f=atts.value("BUILTIN");

   138 			QString v;

   139 			if (f=="help")

   140 				v="questionmark";

   141 			else if (f=="messagebox_warning")

   142 				v="freemind-warning"; 

   143 			else if (f=="idea")

   144 				v="lamp"; 

   145 			else if (f=="button_ok")

   146 				v="hook-green"; 

   147 			else if (f=="button_cancel")

   148 				v="cross-red"; 

   149 			else if (f.contains("full-"))

   150 				v=f.replace("full-","freemind-priority-"); 

   151 			else if (f=="back")

   152 				v="freemind-back"; 

   153 			else if (f=="forward")

   154 				v="freemind-forward"; 

   155 			else if (f=="attach")

   156 				v="freemind-attach"; 

   157 			else if (f=="ksmiletris")

   158 				v="smiley-good"; // 

   159 			else if (f=="clanbomber")

   160 				v="freemind-clanbomber"; 

   161 			else if (f=="desktop_new")

   162 				v="freemind-desktopnew"; 

   163 			else if (f=="flag")

   164 				v="freemind-flag"; 

   165 			else if (f=="gohome")

   166 				v="freemind-gohome"; 

   167 			else if (f=="kaddressbook")

   168 				v="freemind-kaddressbook"; 

   169 			else if (f=="knotify")

   170 				v="freemind-knotify"; 

   171 			else if (f=="korn")

   172 				v="freemind-korn";

   173 			else if (f=="Mail")

   174 				v="freemind-mail"; 

   175 			else if (f=="password")

   176 				v="freemind-password"; 

   177 			else if (f=="pencil")

   178 				v="freemind-pencil";

   179 			else if (f=="stop")

   180 				v="freemind-stop"; 

   181 			else if (f=="wizard")

   182 				v="freemind-wizard";

   183 			else if (f=="xmag")

   184 				v="freemind-xmag";

   185 			else if (f=="bell")

   186 				v="freemind-bell";

   187 			else if (f=="bookmark")

   188 				v="freemind-bookmark"; 

   189 			else if (f=="penguin")

   190 				v="freemind-penguin"; 

   191 			else if (f=="licq")

   192 				v="freemind-licq"; 

   193 

   194 			lastBranch->activateStandardFlag( v);

   195 		}

   196 	} else if ( eName == "arrowlink" && state == StateNode) 

   197 	{

   198 		state=StateArrowLink;

   199 	} else if ( eName == "cloud" && state == StateNode) 

   200 	{

   201 		state=StateCloud;

   202 	} else if ( eName == "text" && state == StateHook) 

   203 	{

   204 		state=StateText;

   205 	} else 

   206         return false;   // Error

   207     return true;

   208 }

   209 

   210 bool parseFreemindHandler::endElement  ( const QString&, const QString&, const QString&)

   211 {

   212 	/* Testing

   213 	cout << "endElement </" <<qPrintable(eName)

   214 		<<">  state=" <<state 

   215 		<<"  laststate=" <<laststate

   216 		<<"  stateStack="<<stateStack.last() 

   217 		<<endl;

   218 	*/

   219     switch ( state ) 

   220 	{

   221         case StateNode: 

   222 			lastBranch=(BranchObj*)(lastBranch->getParObj());

   223             break;

   224 		default: 

   225 			break;

   226     }  

   227 	state=stateStack.takeLast();	

   228 	return true;

   229 }

   230 

   231 bool parseFreemindHandler::characters   ( const QString& ch)

   232 {

   233 	//cout << "characters \""<<qPrintable(ch)<<"\"  state="<<state <<"  laststate="<<laststate<<endl;

   234 

   235 	QString ch_org=quotemeta (ch);

   236     QString ch_simplified=ch.simplifyWhiteSpace();

   237     if ( ch_simplified.isEmpty() ) return true;

   238 

   239     switch ( state ) 

   240     {

   241         case StateInit: break;

   242         case StateMap: break; 

   243         case StateNode: break; 

   244         case StateCloud: break; 

   245         case StateEdge: break; 

   246         case StateIcon: break; 

   247         case StateArrowLink: break; 

   248         case StateFont: break; 

   249         case StateHook: break; 

   250         case StateText: 

   251 			lastBranch->setNote (ch_simplified);

   252 			break; 

   253         default: 

   254 			return false;

   255     }

   256     return true;

   257 }

   258 

   259 QString parseFreemindHandler::errorString() 

   260 {

   261     return "the document is not in the Freemind file format";

   262 }

   263 

   264 bool parseFreemindHandler::readNodeAttr (const QXmlAttributes& a)

   265 {

   266 	lastOO=lastBranch;

   267 

   268 	if (a.value( "FOLDED")=="true" )

   269 		lastBranch->toggleScroll();

   270 	if (!a.value( "TEXT").isEmpty() )

   271 		lastBranch->setHeading (a.value ("TEXT"));

   272 

   273 	if (!a.value( "COLOR").isEmpty() )

   274 		lastBranch->setColor (QColor (a.value ("COLOR")));

   275 

   276 	if (!a.value( "LINK").isEmpty() )

   277 		lastBranch->setURL (a.value ("LINK"));

   278 

   279 	return true;	

   280 }

   281 

   282
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