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Removed scenes-map

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Implemented log out
removed dead code
main
Thomas Battermann 11 years ago committed by Thomas Ba
parent cf7aad6417
commit 0b04a58058
1 changed files with 54 additions and 39 deletions
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93
src/de/t_battermann/dhbw/todolist/Controller.java
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@ -25,26 +25,11 @@ public class Controller {
private ObservableList<Todo> todos;
private Todo currentTodo = null;
private String filename = null;
private Map<String,Scene> scenes = new HashMap<>();
private Stage primaryStage;
private String buttonAction = "new";
public Controller(Stage primaryStage) {
this.primaryStage = primaryStage;
// Initialize needed scenes
try {
scenes.put("openFile", new Scene(FXMLLoader.load(getClass().getResource("openFile.fxml")),500,150));
scenes.put("login", new Scene(FXMLLoader.load(getClass().getResource("login.fxml")),500,350));
scenes.put("main", new Scene(FXMLLoader.load(getClass().getResource("main.fxml")),600,500));
scenes.put("saveAs", new Scene(FXMLLoader.load(getClass().getResource("saveAs.fxml")),500,150));
scenes.put("deleteTodoItem", new Scene(FXMLLoader.load(getClass().getResource("deleteTodoItem.fxml"))));
scenes.put("deleteTodoList", new Scene(FXMLLoader.load(getClass().getResource("deleteTodoItem.fxml"))));
scenes.put("changeEmail", new Scene(FXMLLoader.load(getClass().getResource("changeEmail.fxml"))));
scenes.put("changePassword", new Scene(FXMLLoader.load(getClass().getResource("changePassword.fxml"))));
} catch (IOException e1) {
this.printError("Could’t load a fxml file!");
e1.printStackTrace();
}
showLoadFileDialog();
}
@ -107,7 +92,13 @@ public class Controller {
this.filename = null;
// show dialog
primaryStage.setTitle("TodoList :: Open database");
primaryStage.setScene(scenes.get("openFile"));
try {
primaryStage.setScene(new Scene(FXMLLoader.load(getClass().getResource("openFile.fxml")),500,150));
} catch (IOException e) {
this.printError("Couldn’t open file open window!");
e.printStackTrace();
return;
}
primaryStage.show();
// register event handlers
Button b = (Button) primaryStage.getScene().lookup("#openFileButton");
@ -133,8 +124,18 @@ public class Controller {
}
private void showLoginDialog() {
// log out ...
this.currentUser = null;
this.todoLists = null;
this.todos = null;
primaryStage.setTitle("TodoList :: Log in");
primaryStage.setScene(scenes.get("login"));
try {
primaryStage.setScene(new Scene(FXMLLoader.load(getClass().getResource("login.fxml")),500,350));
} catch (IOException e) {
this.printError("Failed to open login window!");
e.printStackTrace();
return;
}
TitledPane a = (TitledPane) primaryStage.getScene().lookup(users.isEmpty() ? "#createNewUserPane" : "#loginPane");
if ( a != null ) {
a.setExpanded(true);
@ -231,7 +232,13 @@ public class Controller {
private void showMainWindow() {
primaryStage.setTitle("TodoList :: " + currentUser.getUsername() + " > Default");
primaryStage.setScene(scenes.get("main"));
try {
primaryStage.setScene(new Scene(FXMLLoader.load(getClass().getResource("main.fxml")),600,500));
} catch (IOException e) {
this.printError("Failed to open window!");
e.printStackTrace();
return;
}
Node n = primaryStage.getScene().lookup("#todoLists");
if ( n != null && n instanceof ListView) {
ListView<TodoList> lv = (ListView<TodoList>) n;
@ -328,7 +335,10 @@ public class Controller {
if ( n != null && n instanceof Button ) {
((Button) n).setOnAction(event -> showChangeEmail());
}
// TODO
n = primaryStage.getScene().lookup("#menuLogout");
if ( n != null && n instanceof Button) {
((Button) n).setOnAction(event -> showLoginDialog());
}
}
private void updateSelectedTodoList() {
@ -431,9 +441,19 @@ public class Controller {
private void showSaveAs() {
Stage save = new Stage();
save.setScene(scenes.get("saveAs"));
try {
save.setScene(new Scene(FXMLLoader.load(getClass().getResource("saveAs.fxml")),500,150));
} catch (IOException e) {
this.updateStatusLine("Failed to open window!");
e.printStackTrace();
return;
}
save.setTitle("Save as ...");
save.show();
Node n = primaryStage.getScene().lookup("#filename");
if ( n != null && n instanceof TextField && this.filename != null ) {
((TextField)n).setText(this.filename);
}
Button s = (Button) save.getScene().lookup("#save");
if ( s != null)
s.setOnAction(event -> {
@ -594,23 +614,6 @@ public class Controller {
n.setDisable(true);
n.setVisible(false);
}
private void deleteTodoList() {
Node n = primaryStage.getScene().lookup("#todoLists");
if (n == null || !(n instanceof ListView)) {
return;
}
ListView l = (ListView) n;
if (l.getSelectionModel().getSelectedItem() != null && l.getSelectionModel().getSelectedItem() instanceof TodoList) {
TodoList t = (TodoList) l.getSelectionModel().getSelectedItem();
if (!t.isChangeable() ) {
this.updateStatusLine("Can’t delete the TodoList!");
return;
}
this.todoLists.remove(t);
//this.notifyList(this.todoLists, this.currentTodo);
this.updateStatusLine("TodoList removed!");
}
}
private void toggleDone() {
if(this.currentTodo == null)
return;
@ -646,7 +649,13 @@ public class Controller {
}
private void showDeleteItem() {
Stage delete = new Stage();
delete.setScene(scenes.get("deleteTodoItem"));
try {
delete.setScene(new Scene(FXMLLoader.load(getClass().getResource("deleteTodoItem.fxml"))));
} catch (IOException e) {
this.updateStatusLine("Failed to open window!");
e.printStackTrace();
return;
}
delete.setTitle("Delete '"+this.currentTodo.getTitle()+"'");
delete.show();
Node n = delete.getScene().lookup("#no");
@ -662,7 +671,13 @@ public class Controller {
}
private void showDeleteList() {
Stage delete = new Stage();
delete.setScene(scenes.get("deleteTodoList"));
try {
delete.setScene(new Scene(FXMLLoader.load(getClass().getResource("deleteTodoItem.fxml"))));
} catch (IOException e) {
this.updateStatusLine("Failed to open window!");
e.printStackTrace();
return;
}
Node n = primaryStage.getScene().lookup("#todoLists");
if (n == null || !(n instanceof ListView)) {
return;

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