Added hierarchy read-write support

Author: SeTSeR

Makefile

@@ -1,5 +1,5 @@
 JC=javac
-JCOPTS=-classpath $(LIBS)/pegdown-1.5.0.jar -sourcepath $(SRC) -d $(BUILD) -g $(SRC)/$(MAIN_CLASS)
+JCOPTS=-classpath $(LIBS)/pegdown-1.5.0.jar:$(LIBS)/org.json-chargebee-1.0.jar -sourcepath $(SRC) -d $(BUILD) -g $(SRC)/$(MAIN_CLASS)
 PACKCMD=jar cfm $(DIST)/$(OUTPUT) $(MANIFEST) -C $(BUILD) .
 RM=rm -rf
 

libs/org.json-chargebee-1.0.jar

@@ -1,39 +1,36 @@
 package com.temporaryteam.noticeditor.model;
 
-import javafx.beans.property.StringProperty;
-import javafx.beans.property.SimpleStringProperty;
+import org.json.JSONObject;
+import org.json.JSONException;
 
-/**
- * Model class for a Notice.
- */
 public class Notice {
 
-	private final StringProperty notice;
+	private String notice;
 
-	/**
-	 * Default constructor.
-	 */
 	public Notice() {
-		this(null);
+		notice = null;
 	}
 
-	/*
-	 * Constructor with notice.
-	 */
 	public Notice(String notice) {
-		this.notice = new SimpleStringProperty(notice);
+		this.notice = notice;
 	}
 
 	public String getNotice() {
-		return notice.get();
+		return notice;
 	}
 
-	public void setNotice(String newNotice) {
-		notice.set(newNotice);
+	public void setNotice(String notice) {
+		this.notice = notice;
 	}
 
-	public StringProperty getNoticeProperty() {
-		return notice;
+	public JSONObject toJson() throws JSONException {
+		JSONObject obj = new JSONObject();
+		obj.put("content", notice);
+		return obj;
+	}
+
+	public void fromJson(JSONObject jsobj) throws JSONException {
+		notice = jsobj.getString("content");
 	}
 
 }

src/com/temporaryteam/noticeditor/model/Notice.java

@@ -0,0 +1,85 @@
+package com.temporaryteam.noticeditor.model;
+
+import java.util.Vector;
+
+import org.json.JSONObject;
+import org.json.JSONArray;
+import org.json.JSONException;
+
+public class NoticeCategory {
+
+	private String name;
+	private NoticeCategory[] subcategories;
+	private Notice content;
+
+	public NoticeCategory() {
+		name = null;
+		content = null;
+		subcategories = null;
+	}
+
+	public NoticeCategory(String name, Notice content) {
+		this.name = name;
+		this.content = content;
+		subcategories = null;
+	}
+
+	public NoticeCategory(String name, NoticeCategory[] subcategories) {
+		this.name = name;
+		content = null;
+		this.subcategories = subcategories;
+	}
+
+	public NoticeCategory(String name, NoticeCategory[] subcategories, Notice content) {
+		this.name = name;
+		this.content = content;
+		this.subcategories = subcategories;
+	}
+
+	public String getName() {
+		return name;
+	}
+
+	public NoticeCategory[] getSubCategories() {
+		return subcategories;
+	}
+
+	public Notice getContent() {
+		return content;
+	}
+
+	public void setName(String name) {
+		this.name = name;
+	}
+
+	public void setSubCategories(NoticeCategory[] subcategories) {
+		this.subcategories = subcategories;
+	}
+
+	public void setContent(Notice content) {
+		this.content = content;
+	}
+	
+	public JSONObject toJson() throws JSONException {
+		JSONObject obj = new JSONObject();
+		obj.put("name", name);
+		obj.put("content", content.getNotice());
+		Vector<JSONObject> vect = new Vector<JSONObject>();
+		if(subcategories!=null) for(NoticeCategory subcategory : subcategories) vect.addElement(subcategory.toJson());
+		obj.put("subcategories", new JSONArray(vect));
+		return obj;
+	}
+
+	public void fromJson(JSONObject jsobj) throws JSONException {
+		name = jsobj.getString("name");
+		content = new Notice();
+		content.fromJson(jsobj);
+		JSONArray arr = jsobj.getJSONArray("subcategories");
+		subcategories = new NoticeCategory[arr.length()];
+		NoticeCategory category = new NoticeCategory();
+		for(int i = 0; i<arr.length(); i++) {
+			subcategories[i].fromJson(arr.getJSONObject(i));
+		}
+	}
+
+}

src/com/temporaryteam/noticeditor/model/NoticeCategory.java

@@ -1,5 +1,8 @@
 package com.temporaryteam.noticeditor.view;
 
+import org.json.JSONObject;
+import org.json.JSONException;
+
 import org.pegdown.PegDownProcessor;
 
 import java.io.File;
@@ -22,6 +25,7 @@
 
 import com.temporaryteam.noticeditor.Main;
 import com.temporaryteam.noticeditor.model.Notice;
+import com.temporaryteam.noticeditor.model.NoticeCategory;
 
 public class NoticeController {
 
@@ -58,6 +62,7 @@ public class NoticeController {
 	private WebEngine engine;
 	private String input;
 	private PegDownProcessor processor;
+	private NoticeCategory currentNotice;
 
 	/**
 	 * The constructor. Must be called before initialization method
@@ -74,6 +79,12 @@ public NoticeController() {
 		processor = new PegDownProcessor();
 	}
 
+	/**
+	 * Method for generating TreeView items
+	 */
+	private void generateTreeItems() {
+	}
+
 	/**
 	 * Method for operate with markdown
 	 */
@@ -88,6 +99,7 @@ private String operate(String source) {
 	private void initialize() {
 		noticeArea.setText("Enter your notice here");
 		engine = viewer.getEngine();
+		currentNotice = new NoticeCategory("", new Notice("Enter your notice here"));
 		engine.loadContent(noticeArea.getText());
 		noticeArea.textProperty().addListener((observable, oldValue, newValue) -> engine.loadContent(operate(newValue)));
 	}
@@ -100,6 +112,7 @@ private void handleMenu(ActionEvent event) {
 		MenuItem source = (MenuItem)event.getSource();
 		if(source.equals(newItem)) {
 			noticeArea.setText("");
+			currentNotice = new NoticeCategory("", new Notice(""));
 			openedFile = null;
 		}
 		else if(source.equals(saveItem)) {
@@ -112,13 +125,14 @@ else if(source.equals(saveItem)) {
 				}
 				else toSave = openedFile;
 				if(toSave!=null) {
-					String notice = noticeArea.getText();
 					if(!toSave.exists()) toSave.createNewFile();
 					FileWriter writeFile = new FileWriter(toSave);
-					writeFile.write(notice);
+					JSONObject obj = currentNotice.toJson();
+					obj.write(writeFile);
 					writeFile.close();
 				}
 			} catch(IOException ioe) {
+			} catch(JSONException e) {
 			}
 		}
 		else if((source.equals(openItem))||(source.equals(saveAsItem))) {
@@ -137,20 +151,24 @@ else if(source.equals(saveAsItem)) {
 						while(in.hasNext()) {
 							notice+=in.nextLine()+"\n";
 						}
-						noticeArea.setText(notice);
+						JSONObject obj = new JSONObject(notice);
+						currentNotice.fromJson(obj);
+						noticeArea.setText("");
 						openedFile = selected;
 						in.close();
+						generateTreeItems();
 					}
 					else if(source.equals(saveAsItem)) {
-						String notice = noticeArea.getText();
 						if(!selected.exists()) selected.createNewFile();
 						FileWriter writeFile = new FileWriter(selected);
-						writeFile.write(notice);
+						JSONObject obj = currentNotice.toJson();
+						obj.write(writeFile);
 						writeFile.close();
 						openedFile = selected;
 					}
 				}
 			} catch (IOException ioe) {
+			} catch (JSONException e) {
 			}
 		}
 		else if(source.equals(exportHTMLItem)) {