using listeners instead of a main thread for main logic

src/com/coder/client/gui/selectProject/SelectProjectDialog.java

@@ -0,0 +1,95 @@
+package com.coder.client.gui.selectProject;
+
+import java.io.IOException;
+import java.net.URL;
+import java.util.HashSet;
+import java.util.ResourceBundle;
+import java.util.logging.Logger;
+
+import zutil.log.LogUtil;
+
+import javafx.event.ActionEvent;
+import javafx.fxml.FXML;
+import javafx.scene.control.Button;
+import javafx.scene.control.ListView;
+import javafx.scene.input.KeyCode;
+import javafx.scene.input.KeyEvent;
+
+import com.coder.client.gui.GuiWindow;
+
+public class SelectProjectDialog extends GuiWindow {
+	public static final Logger logger = LogUtil.getLogger();
+	private HashSet<SelectProjectDialogListener> listeners;
+
+	@FXML private ListView projectListView;
+	@FXML private Button newProjectButton;
+	@FXML private Button cancelButton;
+	@FXML private Button openProjectButton;
+
+	public SelectProjectDialog() throws IOException {
+		super(SelectProjectDialog.class.getResource("SelectProjectDialog.fxml"));
+		listeners = new HashSet<SelectProjectDialogListener>();
+	}
+
+	@Override
+	protected void willShow() {
+		for(SelectProjectDialogListener listener : this.listeners){
+			listener.willShow();
+		}
+	}
+
+	@Override
+	public void initialize(URL fxmlFileLocation, ResourceBundle resources) {
+		
+	}
+	
+	@FXML
+    protected void keyPressed(KeyEvent event) {
+		if(event.getCode() == KeyCode.ENTER){
+			logger.fine("User pressed the ENTER key");
+			openProjectButton.fire();
+		}else if(event.getCode() == KeyCode.ESCAPE){
+			logger.fine("User pressed the ESCAPE key");
+			cancelButton.fire();
+		}else if(event.getCode() == KeyCode.N && event.isControlDown()){	//CTRL+N
+			logger.fine("User pressed CTRL+N");
+			newProjectButton.fire();
+		}
+    }
+	
+	@FXML
+	protected void newProject(ActionEvent event){
+		for(SelectProjectDialogListener listener : this.listeners){
+			listener.newProject();
+		}
+	}
+	
+	@FXML
+	protected void cancel(ActionEvent event){
+		for(SelectProjectDialogListener listener : this.listeners){
+			listener.cancel();
+		}
+	}
+	
+	@FXML
+	protected void openProject(ActionEvent event){
+		for(SelectProjectDialogListener listener : this.listeners){
+			//TODO: get selected project in the list view
+			String selectedProjectName = "project name";
+			listener.openProject(selectedProjectName);
+		}
+	}
+	
+	public void addSelectProjectDialogListener(SelectProjectDialogListener listener){
+		this.listeners.add(listener);
+	}
+	
+	public void clearProjectList(){
+		//TODO
+	}
+	
+	public void addProjectToList(String name, String type){
+		//TODO
+	}
+	
+}