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Freemind Import/Export, supporting relationship lines

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This commit is contained in:
Pablo Luna 2011-01-11 15:28:31 -03:00
parent 67d2954f9e
commit be4cebf64b
2 changed files with 63 additions and 8 deletions
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28
wise-webapp/src/main/java/com/wisemapping/exporter/freemind/FreemindExporter.java
View File

@ -23,10 +23,8 @@ import com.wisemapping.exporter.ExportException;
import com.wisemapping.exporter.Exporter;
import com.wisemapping.model.MindMap;
import com.wisemapping.util.JAXBUtils;
import com.wisemapping.xml.freemind.Font;
import com.wisemapping.xml.freemind.Node;
import com.wisemapping.xml.freemind.Edge;
import com.wisemapping.xml.freemind.Hook;
import com.wisemapping.xml.freemind.*;
import com.wisemapping.xml.mindmap.RelationshipType;
import com.wisemapping.xml.mindmap.TopicType;
import com.wisemapping.xml.mindmap.Icon;
@ -35,13 +33,16 @@ import java.io.IOException;
import java.io.OutputStream;
import java.io.ByteArrayInputStream;
import java.math.BigInteger;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
public class FreemindExporter
implements Exporter
{
private com.wisemapping.xml.freemind.ObjectFactory freemindObjectFactory;
private Map<String, Node> nodesMap = null;
public void export(MindMap map, OutputStream outputStream) throws ExportException {
try {
@ -54,6 +55,7 @@ public class FreemindExporter
public void export(byte[] xml, OutputStream outputStream) throws ExportException {
freemindObjectFactory = new com.wisemapping.xml.freemind.ObjectFactory();
nodesMap = new HashMap<String, Node>();
final com.wisemapping.xml.mindmap.Map mindmapMap;
try {
@ -85,9 +87,21 @@ public class FreemindExporter
freemindMap.setNode(main);
if (centerTopic != null)
{
nodesMap.put(centerTopic.getId(), main);
setTopicPropertiesToNode(main,centerTopic);
addNodeFromTopic(centerTopic,main);
}
List<RelationshipType> relationships = mindmapMap.getRelationship();
for(RelationshipType relationship : relationships){
Node srcNode = nodesMap.get(relationship.getSrcTopicId());
Arrowlink arrowlink = freemindObjectFactory.createArrowlink();
Node dstNode = nodesMap.get(relationship.getDestTopicId());
arrowlink.setDESTINATION(dstNode.getID());
if(relationship.isEndArrow())
arrowlink.setENDARROW("Default");
List<Object> cloudOrEdge = srcNode.getArrowlinkOrCloudOrEdge();
cloudOrEdge.add(arrowlink);
}
JAXBUtils.saveMap(freemindMap,outputStream,"com.wisemapping.xml.freemind");
} catch (JAXBException e) {
@ -101,6 +115,7 @@ public class FreemindExporter
for (TopicType topicType : currentTopic) {
final Node newNode = freemindObjectFactory.createNode();
nodesMap.put(topicType.getId(), newNode);
setTopicPropertiesToNode(newNode,topicType);
destNode.getArrowlinkOrCloudOrEdge().add(newNode);
addNodeFromTopic(topicType,newNode);
@ -109,6 +124,7 @@ public class FreemindExporter
private void setTopicPropertiesToNode(com.wisemapping.xml.freemind.Node freemindNode, com.wisemapping.xml.mindmap.TopicType mindmapTopic)
{
freemindNode.setID("ID_"+mindmapTopic.getId());
freemindNode.setTEXT(mindmapTopic.getText());
freemindNode.setBACKGROUNDCOLOR(mindmapTopic.getBgColor());
String style = "line"; // default style for freemind
@ -122,7 +138,9 @@ public class FreemindExporter
addFontNode(freemindNode,mindmapTopic);
addEdgeNode(freemindNode,mindmapTopic);
addNote(freemindNode,mindmapTopic);
Boolean shrink = mindmapTopic.isShrink();
if(shrink!=null && shrink)
freemindNode.setFOLDED(String.valueOf(shrink));
}
private void addNote(com.wisemapping.xml.freemind.Node freemindNode,com.wisemapping.xml.mindmap.TopicType mindmapTopic)

43
wise-webapp/src/main/java/com/wisemapping/importer/freemind/FreemindImporter.java
View File

@ -27,7 +27,9 @@ import com.wisemapping.model.ShapeStyle;
import com.wisemapping.model.MindMapNative;
import com.wisemapping.util.JAXBUtils;
import com.wisemapping.xml.freemind.*;
import com.wisemapping.xml.freemind.Map;
import com.wisemapping.xml.freemind.Node;
import com.wisemapping.xml.mindmap.RelationshipType;
import com.wisemapping.xml.mindmap.TopicType;
import com.wisemapping.xml.mindmap.Link;
import org.w3c.dom.*;
@ -36,8 +38,7 @@ import javax.xml.bind.JAXBException;
import java.io.InputStream;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.util.ArrayList;
import java.util.List;
import java.util.*;
import java.math.BigInteger;
public class FreemindImporter
@ -49,6 +50,9 @@ public class FreemindImporter
private static final String BOLD = "bold";
private static final String ITALIC = "italic";
private static final String EMPTY_NOTE = "";
private java.util.Map<String, TopicType> nodesMap = null;
private List<RelationshipType> relationships = null;
private int currentId;
public MindMap importMap(String mapName,String description,InputStream input) throws ImporterException {
@ -58,19 +62,25 @@ public class FreemindImporter
final Map freemindMap = (Map) JAXBUtils.getMapObject(input,"com.wisemapping.xml.freemind");
final com.wisemapping.xml.mindmap.Map mindmapMap = mindmapObjectFactory.createMap();
mindmapMap.setVersion("pela");
currentId=0;
final Node centralNode = freemindMap.getNode();
final TopicType centralTopic = mindmapObjectFactory.createTopicType();
centralTopic.setId(String.valueOf(currentId++));
centralTopic.setCentral(true);
setNodePropertiesToTopic(centralTopic,centralNode);
centralTopic.setShape(ShapeStyle.ELIPSE.getStyle());
mindmapMap.getTopic().add(centralTopic);
mindmapMap.setName(mapName);
nodesMap = new HashMap<String, TopicType>();
relationships = new ArrayList<RelationshipType>();
addTopicFromNode(centralNode,centralTopic);
fixCentralTopicChildOrder(centralTopic);
addRelationships(mindmapMap);
ByteArrayOutputStream out = new ByteArrayOutputStream();
JAXBUtils.saveMap(mindmapMap,out,"com.wisemapping.xml.mindmap");
@ -89,6 +99,17 @@ public class FreemindImporter
return map;
}
private void addRelationships(com.wisemapping.xml.mindmap.Map mindmapMap) {
List<RelationshipType> mapRelationships = mindmapMap.getRelationship();
for(RelationshipType relationship : relationships){
relationship.setId(String.valueOf(currentId++));
String destId = relationship.getDestTopicId();
TopicType destTopic = nodesMap.get(destId);
relationship.setDestTopicId(destTopic.getId());
mapRelationships.add(relationship);
}
}
private void fixCentralTopicChildOrder(TopicType centralTopic){
List<TopicType> topics = centralTopic.getTopic();
List<TopicType> leftTopics = new ArrayList<TopicType>();
@ -178,6 +199,8 @@ public class FreemindImporter
{
final Node node = (Node) freemindNode;
TopicType newTopic = mindmapObjectFactory.createTopicType();
newTopic.setId(String.valueOf(currentId++));
nodesMap.put(node.getID(), newTopic); //Lets use freemind id temporarily. This will be fixed when adding relationship to the map.
newTopic.setOrder(order++);
String url = node.getLINK();
if (url != null)
@ -245,6 +268,20 @@ public class FreemindImporter
}
}
else if (freemindNode instanceof Arrowlink){
final Arrowlink arrow = (Arrowlink) freemindNode;
RelationshipType relationship = mindmapObjectFactory.createRelationshipType();
String destId = arrow.getDESTINATION();
relationship.setSrcTopicId(currentTopic.getId());
relationship.setDestTopicId(destId);
/*String[] inclination = arrow.getENDINCLINATION().split(";");
relationship.setDestCtrlPoint(inclination[0]+","+inclination[1]);
inclination = arrow.getSTARTINCLINATION().split(";");
relationship.setSrcCtrlPoint(inclination[0]+","+inclination[1]);*/
relationship.setEndArrow(!arrow.getENDARROW().equals("None"));
relationship.setLineType("3");
relationships.add(relationship);
}
}
}