Initial commit

src/com/gpl/rpg/atcontentstudio/model/maps/WorldmapSegment.java

@@ -0,0 +1,149 @@
+package com.gpl.rpg.atcontentstudio.model.maps;
+
+import java.awt.Image;
+import java.awt.Point;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+
+import org.w3c.dom.Document;
+import org.w3c.dom.Element;
+import org.w3c.dom.NodeList;
+
+import com.gpl.rpg.atcontentstudio.model.GameDataElement;
+import com.gpl.rpg.atcontentstudio.model.SaveEvent;
+import com.gpl.rpg.atcontentstudio.model.gamedata.GameDataSet;
+import com.gpl.rpg.atcontentstudio.ui.DefaultIcons;
+
+public class WorldmapSegment extends GameDataElement {
+
+	private static final long serialVersionUID = 2658610076889592723L;
+	
+	public int segmentX;
+	public int segmentY;
+	public Map<String, Point> mapLocations = new HashMap<String, Point>();
+	public Map<String, NamedArea> labelLocations = new HashMap<String, NamedArea>();
+	public Element xmlNode;
+	
+	public WorldmapSegment(Worldmap parent, String name, Element xmlNode) {
+		this.parent = parent;
+		this.id = name;
+		this.xmlNode = xmlNode;
+	}
+	
+	@Override
+	public GameDataSet getDataSet() {
+		return parent.getDataSet();
+	}
+
+	@Override
+	public String getDesc() {
+		return id;
+	}
+
+	@Override
+	public void parse() {
+		segmentX = Integer.parseInt(xmlNode.getAttribute("x"));
+		segmentY = Integer.parseInt(xmlNode.getAttribute("y"));
+		NodeList mapsList = xmlNode.getElementsByTagName("map");
+		for (int j = 0; j < mapsList.getLength(); j++) {
+			Element mapNode = (Element) mapsList.item(j);
+			mapLocations.put(mapNode.getAttribute("id"), new Point(Integer.parseInt(mapNode.getAttribute("x")) - segmentX, Integer.parseInt(mapNode.getAttribute("y")) - segmentY));
+		}
+		NodeList namedAreasNodeList = xmlNode.getElementsByTagName("namedarea");
+		for (int j = 0; j < namedAreasNodeList.getLength(); j++) {
+			Element namedAreaNode = (Element) namedAreasNodeList.item(j);
+			labelLocations.put(namedAreaNode.getAttribute("id"), new NamedArea(namedAreaNode.getAttribute("id"), namedAreaNode.getAttribute("name"), namedAreaNode.getAttribute("type")));
+		}
+		this.state = State.parsed;
+	}
+
+	@Override
+	public void link() {
+		if (this.state == State.init) {
+			this.parse();
+		} else if (this.state == State.linked) {
+			return;
+		}
+		for (String mapName : mapLocations.keySet()) {
+			getProject().getMap(mapName).addBacklink(this);
+		}
+	}
+
+	@Override
+	public WorldmapSegment clone() {
+		WorldmapSegment clone = new WorldmapSegment((Worldmap)parent, id, (Element) xmlNode.cloneNode(true));
+		
+		return clone;
+	}
+
+	@Override
+	public void elementChanged(GameDataElement oldOne, GameDataElement newOne) {
+		oldOne.removeBacklink(this);
+		newOne.addBacklink(this);
+	}
+
+	@Override
+	public String getProjectFilename() {
+		return "worldmap.xml";
+	}
+
+	@Override
+	public void save() {
+		((Worldmap)parent).save();
+	}
+	
+	public Element toXmlElement(Document doc) {
+		Element element = doc.createElement("segment");
+		element.setAttribute("id", id);
+		element.setAttribute("x", Integer.toString(segmentX));
+		element.setAttribute("y", Integer.toString(segmentY));
+		
+		for (String s : mapLocations.keySet()) {
+			Element map = doc.createElement("map");
+			map.setAttribute("id", s);
+			map.setAttribute("x", Integer.toString(mapLocations.get(s).x + segmentX));
+			map.setAttribute("y", Integer.toString(mapLocations.get(s).y + segmentY));
+			element.appendChild(map);
+		}
+		
+		for (NamedArea area : labelLocations.values()) {
+			Element namedArea = doc.createElement("namedarea");
+			namedArea.setAttribute("id", area.id);
+			namedArea.setAttribute("name", area.name);
+			namedArea.setAttribute("type", area.type);
+			element.appendChild(namedArea);
+		}
+		
+		return element;
+	}
+
+	@Override
+	public List<SaveEvent> attemptSave() {
+		// TODO Auto-generated method stub
+		save();
+		return null;
+	}
+
+	public static class NamedArea {
+		String id;
+		String name;
+		String type;
+		
+		public NamedArea(String id, String name, String type) {
+			this.id = id;
+			this.name = name;
+			this.type = type;
+		}
+	}
+	
+	@Override
+	public Image getIcon() {
+		return DefaultIcons.getUIMapIcon();
+	}
+	@Override
+	public Image getLeafIcon() {
+		return DefaultIcons.getUIMapIcon();
+	}
+	
+}