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Code Pull requests Releases Activity

Added NewProjectDialog, fixed some error handling and general stability fixes

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This commit is contained in:
Daniel Collin 2015-10-23 13:44:11 +00:00
parent 34cf5865fe
commit 223fe1f136
13 changed files with 336 additions and 54 deletions
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208
src/com/coder/client/CoderClient.java
View file

@ -6,10 +6,13 @@ import java.util.logging.Level;
import java.util.logging.Logger;
import com.coder.client.Session;
import com.coder.client.gui.GuiWindow;
import com.coder.client.gui.editor.EditorWindow;
import com.coder.client.gui.editor.EditorWindowListener;
import com.coder.client.gui.login.LoginDialog;
import com.coder.client.gui.login.LoginDialogListener;
import com.coder.client.gui.newProject.NewProjectDialog;
import com.coder.client.gui.newProject.NewProjectDialogListener;
import com.coder.client.gui.selectProject.SelectProjectDialog;
import com.coder.client.gui.selectProject.SelectProjectDialogListener;
import com.coder.client.gui.selectServer.SelectServerDialog;
@ -17,9 +20,12 @@ import com.coder.client.gui.selectServer.SelectServerDialogListener;
import com.coder.server.CoderServer;
import com.coder.server.message.CoderMessage;
import com.coder.server.message.ConfigData;
import com.coder.server.message.ProjectCreateReqMsg;
import com.coder.server.message.ProjectListData;
import com.coder.server.message.ProjectListReqMsg;
import com.coder.server.message.ProjectReqMsg;
import com.coder.server.message.ProjectRspMsg;
import com.coder.server.message.ProjectTypeReqMsg;
import zutil.log.CompactLogFormatter;
import zutil.log.LogUtil;
@ -41,14 +47,15 @@ public class CoderClient extends Application{
private LoginDialog loginDialog;
private SelectProjectDialog selectProjectDialog;
private SelectServerDialog selectServerDialog;
private NewProjectDialog newProjectDialog;
//state variables
private String serverURL = null;
private int serverPort = CoderServer.SERVER_PORT;
private String username = null;
private char[] password = null; //should only be anything else than null if defined by program argument
private String loginErrorMessage = "";
private String project = null;
private GuiWindow projectSelectionWindow = null; //points to the GUI that selected a project for the editor. If any error occurs while creating/loading the project, this is the window we will go back to.
//services
SSDPClient ssdpClient;
@ -96,6 +103,7 @@ public class CoderClient extends Application{
setupLoginDialog();
setupSelectProjectDialog();
setupEditWindow();
setupNewProjectDialog();
}catch(IOException e){
logger.log(Level.SEVERE, "could not load all GUI elements", e);
System.exit(1);
@ -111,7 +119,7 @@ public class CoderClient extends Application{
//start program logic
selectServerDialog.showOnStage(mainStage);
}
private void setupSelectServerDialog() throws IOException{
@ -120,9 +128,9 @@ public class CoderClient extends Application{
@Override
public void willShow() {
closeCurrentSession();
ssdpClient.clearServices();
selectServerDialog.clearServerList();
if(ssdpClient != null){
ssdpClient.clearServices();
ssdpClient.requestService("coder:discover");
}else{
logger.severe("could not send a SSDP request since the client is not setup");
@ -133,11 +141,10 @@ public class CoderClient extends Application{
@Override
public void exit() {
logger.info("terminating");
System.exit(0);
Platform.exit();
}
@Override
public void connect(String address, int port) {
//selectServerDialog.hide();
serverURL = address;
serverPort = port;
//connect session
@ -146,8 +153,31 @@ public class CoderClient extends Application{
logger.warning("Could not setup a connection to " + serverURL + ":" + port);
serverURL = null;
serverPort = CoderServer.SERVER_PORT;
selectServerDialog.setErrorMessage("ERROR: Unable to connect to remote host");
selectServerDialog.showOnStage(mainStage);
}else{
selectServerDialog.setErrorMessage("");
// create a guard for when the session is closed
new Thread(new Runnable(){
@Override
public void run() {
logger.fine("starting a session guard");
while(true){
if(session == null || !session.isConnected()){
logger.fine("session guard: no connection");
Platform.runLater(new Runnable() {
@Override
public void run() {
selectServerDialog.setErrorMessage("The current session was disconnected");
selectServerDialog.showOnStage(mainStage);
}
});
break;
}
Thread.yield();
}
logger.fine("terminating session guard");
}}).start();
loginDialog.showOnStage(mainStage);
}
}
@ -161,7 +191,6 @@ public class CoderClient extends Application{
public void willShow() {
loginDialog.setUsername(username);
loginDialog.setPassword(password);
loginDialog.setErrorMessage(loginErrorMessage);
}
@Override
public void cancel() {
@ -178,38 +207,83 @@ public class CoderClient extends Application{
if(!authenticated){
logger.severe("Authentication failed: wrong username or password");
password = null;
loginErrorMessage = "Wrong username or password";
loginDialog.setErrorMessage("Wrong username or password");
selectServerDialog.showOnStage(mainStage);
return;
}else{
loginErrorMessage = "";
loginDialog.setErrorMessage("");
setupSessionListener(); //resister a message listener to the session
session.start(); //start receiving traffic from the server
selectProjectDialog.showOnStage(mainStage);
}
}
private void setupSessionListener(){
session.addCoderMessageReceivedListener(new CoderMessageReceivedListener() {
@Override
public void projectListRspReceived(final Map<String, ProjectListData> projectListRsp) {
Platform.runLater(new Runnable() {
@Override
public void run() {
for(String projectName : projectListRsp.keySet()){
ProjectListData projectData = projectListRsp.get(projectName);
selectProjectDialog.addProjectToList(projectName, projectData);
}
}
});
}
@Override
public void projectRspReceived(ProjectRspMsg projectRspMsg) {
// TODO Auto-generated method stub
}
@Override
public void projectTypeRspReceived(Map<String, ConfigData> projectTypeRsp) {
// TODO Auto-generated method stub
}
});
}
/**
* To be called after a session has been connected and authenticated
*/
private void setupSessionListener(){
if(session == null){
logger.warning("Cannot setup session listeners for null instance. ignoring call.");
return;
}
if(!session.isAuthenticated()){
logger.warning("Cannot setup session listeners for a non-authenticated session. ignoring call.");
return;
}
session.addCoderMessageReceivedListener(new CoderMessageReceivedListener() {
@Override
public void projectListRspReceived(final Map<String, ProjectListData> projectListRsp) {
logger.fine("a ProjectListRsp received");
Platform.runLater(new Runnable() {
@Override
public void run() {
for(String projectName : projectListRsp.keySet()){
ProjectListData projectData = projectListRsp.get(projectName);
selectProjectDialog.addProjectToList(projectName, projectData);
}
}
});
}
@Override
public void projectRspReceived(final ProjectRspMsg projectRspMsg) {
logger.fine("a ProjectRspMsg received");
Platform.runLater(new Runnable() {
@Override
public void run() {
if(projectRspMsg.error != null){
logger.severe("Server responded on the project request with the following error message: " + projectRspMsg.error);
project = null;
if(projectSelectionWindow != null){
projectSelectionWindow.setErrorMessage("ERROR: " + projectRspMsg.error);
projectSelectionWindow.showOnStage(mainStage);
return;
}else{
logger.severe("Undefined error message handler. Unrecoverable state. Terminating");
Platform.exit();
return;
}
}else{
if(projectSelectionWindow != null){
projectSelectionWindow.setErrorMessage("");
}
//TODO: handle msg
}
}
});
}
@Override
public void projectTypeRspReceived(final Map<String, ConfigData> projectTypeRsp) {
logger.fine("a ProjectTypeRspMsg received");
Platform.runLater(new Runnable() {
@Override
public void run() {
for(String typeName : projectTypeRsp.keySet()){
ConfigData typeData = projectTypeRsp.get(typeName);
newProjectDialog.addProjectTypeToList(typeName, typeData);
}
}
});
}
});
@ -221,20 +295,21 @@ public class CoderClient extends Application{
@Override
public void willShow() {
selectProjectDialog.clearProjectList();
if(project == null){
if(project == null || project.isEmpty()){
sendProjectListReq();
}else{
selectProjectDialog.setProject(project);
}
selectProjectDialog.setProject(project);
}
@Override
public void open(String selectedProjectName) {
projectSelectionWindow = selectProjectDialog;
project = selectedProjectName;
editorWindow.showOnStage(mainStage);
}
@Override
public void newProject() {
//TODO
project = null;
newProjectDialog.showOnStage(mainStage);
}
@Override
public void cancel() {
@ -261,12 +336,57 @@ public class CoderClient extends Application{
});
}
private void setupNewProjectDialog() throws IOException {
this.newProjectDialog = new NewProjectDialog();
this.newProjectDialog.addNewProjectDialogListener(new NewProjectDialogListener(){
@Override
public void willShow() {
newProjectDialog.clearProjectTypeList();
sendProjectTypeReqMsg();
}
@Override
public void create(String newProjectName, String projectType) {
projectSelectionWindow = newProjectDialog;
sendProjectCreateReqMsg(newProjectName, projectType);
project = newProjectName;
editorWindow.showOnStage(mainStage);
}
private void sendProjectTypeReqMsg(){
CoderMessage msg = new CoderMessage();
msg.ProjectTypeReq = new ProjectTypeReqMsg();
try {
session.send(msg);
} catch (IOException e) {
logger.log(Level.SEVERE, "Unable to send ProjectTypeReq", e);
closeCurrentSession();
}
}
private void sendProjectCreateReqMsg(String projectName, String projectType){
CoderMessage msg = new CoderMessage();
msg.ProjectCreateReq = new ProjectCreateReqMsg();
msg.ProjectCreateReq.name = projectName;
msg.ProjectCreateReq.type = projectType;
try {
session.send(msg);
} catch (IOException e) {
logger.log(Level.SEVERE, "Unable to send ProjectCreateReq", e);
closeCurrentSession();
}
}
@Override
public void cancel() {
project = null;
selectProjectDialog.showOnStage(mainStage);
}
});
}
private void setupEditWindow() throws IOException {
this.editorWindow = new EditorWindow();
this.editorWindow.addEditorWindowListener(new EditorWindowListener() {
@Override
public void willShow() {
//TODO
sendProjectReqMsg();
}
@Override
public void compile() {
@ -276,6 +396,22 @@ public class CoderClient extends Application{
public void run() {
//TODO
}
private void sendProjectReqMsg(){
CoderMessage msg = new CoderMessage();
msg.ProjectReq = new ProjectReqMsg();
msg.ProjectReq.name = project;
try {
session.send(msg);
} catch (IOException e) {
logger.log(Level.SEVERE, "Unable to send ProjectReqMsg", e);
closeCurrentSession();
}
}
@Override
public void changeProject() {
project = null;
selectProjectDialog.showOnStage(mainStage);
}
});
}

10
src/com/coder/client/Session.java
View file

@ -20,7 +20,7 @@ public class Session extends Thread {
private HashSet<CoderMessageReceivedListener> messageReceivedlisteners = new HashSet<CoderMessageReceivedListener>();
private boolean authenticated;
private boolean authenticated = false;
private Socket socket;
private JSONObjectInputStream in;
private JSONObjectOutputStream out;
@ -35,11 +35,11 @@ public class Session extends Thread {
try {
session.socket = new Socket(url, port);
} catch (UnknownHostException e) {
logger.log(Level.SEVERE, null, e);
logger.log(Level.FINE, null, e);
session.close();
return null;
} catch (IOException e) {
logger.log(Level.SEVERE, null, e);
logger.log(Level.FINE, null, e);
session.close();
return null;
}
@ -111,6 +111,10 @@ public class Session extends Thread {
return new String[]{};
}
public boolean isAuthenticated(){
return authenticated;
}
public boolean authenticate(String username, char[] clearTextPassword) {
logger.fine("Authenticating session");

15
src/com/coder/client/gui/GuiWindow.java
View file

@ -8,13 +8,11 @@ import javafx.fxml.FXMLLoader;
import javafx.fxml.Initializable;
import javafx.scene.Parent;
import javafx.scene.Scene;
import javafx.stage.Modality;
import javafx.stage.Stage;
public abstract class GuiWindow implements Initializable{
private Scene scene;
private Stage stage;
/**
* constructor
@ -34,16 +32,16 @@ public abstract class GuiWindow implements Initializable{
public void showOnStage(Stage stage){
stage.setScene(scene);
stage.setTitle(getTitle());
this.stage = stage;
//this.stage = stage;
willShow();
stage.show();
}
/**
* show a modal dialog
* @param parent The dialogs parent
*/
public void showModal(Stage parent){
/* public void showModal(Stage parent){
Stage modalStage = new Stage();
modalStage.initModality(Modality.WINDOW_MODAL);
modalStage.initOwner(parent);
@ -53,12 +51,15 @@ public abstract class GuiWindow implements Initializable{
willShow();
modalStage.showAndWait();
}
*/
public void hide(){
/* public void hide(){
if(stage != null){
this.stage.hide();
}
}
*/
protected abstract String getTitle();
@ -72,4 +73,6 @@ public abstract class GuiWindow implements Initializable{
*/
public abstract void initialize(URL fxmlFileLocation, ResourceBundle resources);
public abstract void setErrorMessage(String msg);
}

13
src/com/coder/client/gui/editor/EditorWindow.java
View file

@ -67,6 +67,13 @@ public class EditorWindow extends GuiWindow {
}
}
@FXML
protected void chageProject(ActionEvent event){
for(EditorWindowListener listener : listsners){
listener.changeProject();
}
}
private void setupFileTreeView(){
fileTreeView.getSelectionModel().selectedItemProperty().addListener(new ChangeListener<TreeItem<String>>() {
@Override
@ -118,4 +125,10 @@ public class EditorWindow extends GuiWindow {
return "Coder Client";
}
@Override
public void setErrorMessage(String msg) {
// TODO Auto-generated method stub
}
}

1
src/com/coder/client/gui/editor/EditorWindowListener.java
View file

@ -5,5 +5,6 @@ public interface EditorWindowListener {
public void willShow();
public void compile();
public void run();
public void changeProject();
}

1
src/com/coder/client/gui/login/LoginDialog.java
View file

@ -101,6 +101,7 @@ public class LoginDialog extends GuiWindow {
return "Login";
}
@Override
public void setErrorMessage(String msg) {
errorLabel.setText(msg);
}

13
src/com/coder/client/gui/newProject/NewProjectDialog.fxml Normal file
View file

@ -0,0 +1,13 @@
<?xml version="1.0" encoding="UTF-8"?>
<?import javafx.scene.control.*?>
<?import java.lang.*?>
<?import javafx.scene.layout.*?>
<AnchorPane maxHeight="-Infinity" maxWidth="-Infinity" minHeight="-Infinity" minWidth="-Infinity" prefHeight="159.0" prefWidth="319.0" xmlns="http://javafx.com/javafx/8.0.40" xmlns:fx="http://javafx.com/fxml/1">
<children>
<Button fx:id="cancelButton" layoutX="60.0" layoutY="67.0" mnemonicParsing="false" onAction="#cancel" text="cancel" />
<Button fx:id="createButton" defaultButton="true" disable="true" layoutX="195.0" layoutY="67.0" mnemonicParsing="false" onAction="#create" text="create" />
</children>
</AnchorPane>

82
src/com/coder/client/gui/newProject/NewProjectDialog.java Normal file
View file

@ -0,0 +1,82 @@
package com.coder.client.gui.newProject;
import java.io.IOException;
import java.net.URL;
import java.util.HashSet;
import java.util.ResourceBundle;
import java.util.logging.Logger;
import javafx.event.ActionEvent;
import javafx.fxml.FXML;
import javafx.scene.control.Button;
import zutil.log.LogUtil;
import com.coder.client.gui.GuiWindow;
import com.coder.server.message.ConfigData;
public class NewProjectDialog extends GuiWindow {
public static final Logger logger = LogUtil.getLogger();
private HashSet<NewProjectDialogListener> listeners;
@FXML private Button createButton;
@FXML private Button cancelButton;
public NewProjectDialog() throws IOException {
super(NewProjectDialog.class.getResource("NewProjectDialog.fxml"));
listeners = new HashSet<NewProjectDialogListener>();
}
@Override
protected void willShow() {
for(NewProjectDialogListener listener : this.listeners){
listener.willShow();
}
}
@Override
public void initialize(URL fxmlFileLocation, ResourceBundle resources) {
// TODO Auto-generated method stub
}
@FXML
protected void create(ActionEvent event){
for(NewProjectDialogListener listener : this.listeners){
listener.create("Project Name", "Project Type");
}
}
@FXML
protected void cancel(ActionEvent event){
for(NewProjectDialogListener listener : this.listeners){
listener.cancel();
}
}
@Override
protected String getTitle() {
return "New Project";
}
public void addNewProjectDialogListener(NewProjectDialogListener newProjectDialogListener) {
this.listeners.add(newProjectDialogListener);
}
public void addProjectTypeToList(String typeName, ConfigData typeData) {
// TODO Auto-generated method stub
}
public void clearProjectTypeList() {
// TODO Auto-generated method stub
}
@Override
public void setErrorMessage(String errorMsg) {
// TODO Auto-generated method stub
}
}

11
src/com/coder/client/gui/newProject/NewProjectDialogListener.java Normal file
View file

@ -0,0 +1,11 @@
package com.coder.client.gui.newProject;
public interface NewProjectDialogListener {
public void willShow();
public void create(String projectName, String projectType);
public void cancel();
}

9
src/com/coder/client/gui/selectProject/SelectProjectDialog.fxml
View file

@ -8,12 +8,13 @@
<AnchorPane xmlns="http://javafx.com/javafx/8.0.40" xmlns:fx="http://javafx.com/fxml/1">
<children>
<ScrollPane fitToHeight="true" fitToWidth="true" hbarPolicy="NEVER" prefHeight="164.0" prefWidth="396.0" AnchorPane.bottomAnchor="50.0" AnchorPane.leftAnchor="0.0" AnchorPane.rightAnchor="0.0" AnchorPane.topAnchor="0.0">
<ScrollPane fitToHeight="true" fitToWidth="true" hbarPolicy="NEVER" prefHeight="164.0" prefWidth="396.0" AnchorPane.bottomAnchor="57.0" AnchorPane.leftAnchor="0.0" AnchorPane.rightAnchor="0.0" AnchorPane.topAnchor="0.0">
<content>
<ListView fx:id="projectListView" onKeyPressed="#keyPressed" onMouseClicked="#mouseClickedOnList" prefHeight="200.0" prefWidth="200.0" />
</content>
</ScrollPane>
<GridPane maxHeight="-Infinity" minHeight="-Infinity" prefHeight="50.0" prefWidth="396.0" AnchorPane.bottomAnchor="0.0" AnchorPane.leftAnchor="0.0" AnchorPane.rightAnchor="0.0">
<Label fx:id="errorLabel" layoutX="39.0" layoutY="164.0" text="Error Message" textFill="RED" AnchorPane.bottomAnchor="40.0" AnchorPane.leftAnchor="3.0" AnchorPane.rightAnchor="3.0" />
<GridPane maxHeight="-Infinity" minHeight="-Infinity" prefHeight="35.0" prefWidth="396.0" AnchorPane.bottomAnchor="0.0" AnchorPane.leftAnchor="0.0" AnchorPane.rightAnchor="0.0">
<columnConstraints>
<ColumnConstraints hgrow="SOMETIMES" minWidth="10.0" prefWidth="100.0" />
<ColumnConstraints hgrow="SOMETIMES" minWidth="10.0" prefWidth="100.0" />
@ -22,7 +23,7 @@
<RowConstraints minHeight="10.0" prefHeight="30.0" vgrow="SOMETIMES" />
</rowConstraints>
<children>
<HBox alignment="CENTER_RIGHT" prefHeight="100.0" prefWidth="200.0" GridPane.columnIndex="1">
<HBox alignment="TOP_RIGHT" prefHeight="100.0" prefWidth="200.0" GridPane.columnIndex="1">
<children>
<Button fx:id="cancelButton" mnemonicParsing="false" onAction="#cancel" text="Cancel">
<HBox.margin>
@ -36,7 +37,7 @@
</Button>
</children>
</HBox>
<HBox alignment="CENTER_LEFT" prefHeight="100.0" prefWidth="200.0">
<HBox prefHeight="100.0" prefWidth="200.0">
<children>
<Button fx:id="newProjectButton" mnemonicParsing="false" onAction="#newProject" text="New Project">
<HBox.margin>

9
src/com/coder/client/gui/selectProject/SelectProjectDialog.java
View file

@ -16,6 +16,7 @@ import javafx.collections.ObservableList;
import javafx.event.ActionEvent;
import javafx.fxml.FXML;
import javafx.scene.control.Button;
import javafx.scene.control.Label;
import javafx.scene.control.ListCell;
import javafx.scene.control.ListView;
import javafx.scene.input.KeyCode;
@ -36,6 +37,7 @@ public class SelectProjectDialog extends GuiWindow {
@FXML private Button newProjectButton;
@FXML private Button cancelButton;
@FXML private Button openButton;
@FXML private Label errorLabel;
private String projectName = null;
@ -54,10 +56,12 @@ public class SelectProjectDialog extends GuiWindow {
openButton.fire();
}
openButton.setDisable(true);
projectListView.requestFocus();
}
@Override
public void initialize(URL fxmlFileLocation, ResourceBundle resources) {
errorLabel.setText("");
projectList = FXCollections.observableArrayList();
projectListView.setItems(projectList);
projectListView.setCellFactory(new Callback<ListView<ProjectListItem>, ListCell<ProjectListItem>>(){
@ -164,5 +168,10 @@ public class SelectProjectDialog extends GuiWindow {
public void setProject(String project) {
this.projectName = project;
}
@Override
public void setErrorMessage(String errorMsg){
this.errorLabel.setText(errorMsg);
}
}

10
src/com/coder/client/gui/selectServer/SelectServerDialog.fxml
View file

@ -5,15 +5,15 @@
<?import java.lang.*?>
<?import javafx.scene.layout.*?>
<AnchorPane xmlns="http://javafx.com/javafx/8.0.40" xmlns:fx="http://javafx.com/fxml/1">
<children>
<ScrollPane fitToHeight="true" fitToWidth="true" hbarPolicy="NEVER" prefHeight="248.0" prefWidth="396.0" AnchorPane.bottomAnchor="50.0" AnchorPane.leftAnchor="0.0" AnchorPane.rightAnchor="0.0" AnchorPane.topAnchor="0.0">
<ScrollPane fitToHeight="true" fitToWidth="true" hbarPolicy="NEVER" prefHeight="248.0" prefWidth="396.0" AnchorPane.bottomAnchor="57.0" AnchorPane.leftAnchor="0.0" AnchorPane.rightAnchor="0.0" AnchorPane.topAnchor="0.0">
<content>
<ListView fx:id="serverListView" onKeyPressed="#keyPressed" onMouseClicked="#mouseClickedOnList" prefHeight="200.0" prefWidth="200.0" />
</content>
</ScrollPane>
<GridPane layoutY="171.0" prefHeight="50.0" prefWidth="396.0" AnchorPane.bottomAnchor="0.0" AnchorPane.leftAnchor="0.0" AnchorPane.rightAnchor="0.0">
<Label fx:id="errorLabel" text="Error Message" textFill="RED" AnchorPane.bottomAnchor="40.0" AnchorPane.leftAnchor="3.0" AnchorPane.rightAnchor="3.0" />
<GridPane layoutY="171.0" prefHeight="35.0" prefWidth="396.0" AnchorPane.bottomAnchor="0.0" AnchorPane.leftAnchor="0.0" AnchorPane.rightAnchor="0.0">
<columnConstraints>
<ColumnConstraints hgrow="SOMETIMES" minWidth="10.0" prefWidth="100.0" />
<ColumnConstraints hgrow="SOMETIMES" minWidth="10.0" prefWidth="100.0" />
@ -22,7 +22,8 @@
<RowConstraints minHeight="10.0" prefHeight="30.0" vgrow="SOMETIMES" />
</rowConstraints>
<children>
<HBox alignment="CENTER_RIGHT" maxHeight="-Infinity" minHeight="-Infinity" prefHeight="100.0" prefWidth="200.0" GridPane.columnIndex="1">
<HBox alignment="CENTER_LEFT" prefWidth="200.0" />
<HBox alignment="TOP_RIGHT" prefWidth="200.0" GridPane.columnIndex="1">
<children>
<Button fx:id="exitButton" mnemonicParsing="false" onAction="#exit" text="Exit">
<HBox.margin>
@ -36,7 +37,6 @@
</Button>
</children>
</HBox>
<HBox alignment="CENTER_LEFT" prefHeight="100.0" prefWidth="200.0" />
</children>
</GridPane>
</children>

8
src/com/coder/client/gui/selectServer/SelectServerDialog.java
View file

@ -14,6 +14,7 @@ import javafx.collections.ObservableList;
import javafx.event.ActionEvent;
import javafx.fxml.FXML;
import javafx.scene.control.Button;
import javafx.scene.control.Label;
import javafx.scene.control.ListCell;
import javafx.scene.control.ListView;
import javafx.scene.input.KeyCode;
@ -37,6 +38,7 @@ public class SelectServerDialog extends GuiWindow {
@FXML private ListView<ServerListItem> serverListView;
@FXML private Button exitButton;
@FXML private Button connectButton;
@FXML private Label errorLabel;
public SelectServerDialog() throws IOException {
super(SelectServerDialog.class.getResource("SelectServerDialog.fxml"));
@ -57,6 +59,7 @@ public class SelectServerDialog extends GuiWindow {
@Override
public void initialize(URL fxmlFileLocation, ResourceBundle resources) {
errorLabel.setText("");
serverList = FXCollections.observableArrayList();
serverListView.setItems(serverList);
serverListView.setCellFactory(new Callback<ListView<ServerListItem>, ListCell<ServerListItem>>(){
@ -146,4 +149,9 @@ public class SelectServerDialog extends GuiWindow {
serverList.clear();
}
@Override
public void setErrorMessage(String errorMsg) {
this.errorLabel.setText(errorMsg);
}
}