forked from nus-cs2103-AY1920S1/addressbook-level3
/
MainWindow.java
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/
MainWindow.java
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package seedu.address.ui;
import static seedu.address.commons.core.Messages.MESSAGE_DATA_START_NEW;
import static seedu.address.logic.commands.GoCommand.HISTORY_TAB;
import static seedu.address.logic.commands.GoCommand.HOME_TAB;
import static seedu.address.logic.commands.GoCommand.STATISTIC_TAB;
import java.util.logging.Logger;
import javafx.event.ActionEvent;
import javafx.fxml.FXML;
import javafx.geometry.Rectangle2D;
import javafx.scene.control.MenuItem;
import javafx.scene.control.SingleSelectionModel;
import javafx.scene.control.Tab;
import javafx.scene.control.TabPane;
import javafx.scene.control.TextInputControl;
import javafx.scene.input.KeyCombination;
import javafx.scene.input.KeyEvent;
import javafx.scene.layout.StackPane;
import javafx.stage.Screen;
import javafx.stage.Stage;
import seedu.address.commons.core.GuiSettings;
import seedu.address.commons.core.LogsCenter;
import seedu.address.logic.Logic;
import seedu.address.logic.commands.CommandResult;
import seedu.address.logic.commands.exceptions.CommandException;
import seedu.address.logic.parser.exceptions.ParseException;
/**
* The Main Window. Provides the basic application layout containing
* a menu bar and space where other JavaFX elements can be placed.
*/
public class MainWindow extends UiPart<Stage> {
private static final String FXML = "MainWindow.fxml";
private final Logger logger = LogsCenter.getLogger(getClass());
private Stage primaryStage;
private Logic logic;
// Independent Ui parts residing in this Ui container
private ResultDisplay resultDisplay;
private HelpWindow helpWindow;
private DriverWindow driverWindow;
private CustomerWindow customerWindow;
private NotificationWindow notificationWindow;
private AssignedTaskListPanel assignedTaskListPanel;
private UnassignedTaskListPanel unassignedTaskListPanel;
private CustomerListPanel customerListPanel;
private DriverListPanel driverListPanel;
private CompletedTaskListPanel completedTaskListPanel;
private CommandListPanel commandListPanel;
private StatisticPanel statisticPanel;
@FXML
private StackPane commandBoxPlaceholder;
@FXML
private MenuItem helpMenuItem;
@FXML
private StackPane resultDisplayPlaceholder;
@FXML
private StackPane statusbarPlaceholder;
@FXML
private StackPane assignedTaskListPanelPlaceholder;
@FXML
private StackPane unassignedTaskListPanelPlaceholder;
@FXML
private StackPane customerListPanelPlaceholder;
@FXML
private StackPane driverListPanelPlaceholder;
@FXML
private StackPane completedTaskListPanelPlaceholder;
@FXML
private StackPane commandListPanelPlaceholder;
@FXML
private StackPane statisticPanelPlaceholder;
@FXML
private TabPane tabPane;
public MainWindow(Stage primaryStage, Logic logic) {
super(FXML, primaryStage);
// Set dependencies
this.primaryStage = primaryStage;
this.logic = logic;
// Configure the UI
setWindowDefaultSize(logic.getGuiSettings());
setAccelerators();
helpWindow = new HelpWindow();
driverWindow = new DriverWindow();
customerWindow = new CustomerWindow();
}
public Stage getPrimaryStage() {
return primaryStage;
}
private void setAccelerators() {
setAccelerator(helpMenuItem, KeyCombination.valueOf("F1"));
}
/**
* Sets the accelerator of a MenuItem.
* @param keyCombination the KeyCombination value of the accelerator
*/
private void setAccelerator(MenuItem menuItem, KeyCombination keyCombination) {
menuItem.setAccelerator(keyCombination);
/*
* TODO: the code below can be removed once the bug reported here
* https://bugs.openjdk.java.net/browse/JDK-8131666
* is fixed in later version of SDK.
*
* According to the bug report, TextInputControl (TextField, TextArea) will
* consume function-key events. Because CommandBox contains a TextField, and
* ResultDisplay contains a TextArea, thus some accelerators (e.g F1) will
* not work when the focus is in them because the key event is consumed by
* the TextInputControl(s).
*
* For now, we add following event filter to capture such key events and open
* help window purposely so to support accelerators even when focus is
* in CommandBox or ResultDisplay.
*/
getRoot().addEventFilter(KeyEvent.KEY_PRESSED, event -> {
if (event.getTarget() instanceof TextInputControl && keyCombination.match(event)) {
menuItem.getOnAction().handle(new ActionEvent());
event.consume();
}
});
}
/**
* Fills up all the placeholders of this window.
*/
void fillInnerParts() {
assignedTaskListPanel = new AssignedTaskListPanel(logic.getFilteredAssignedTaskList());
assignedTaskListPanelPlaceholder.getChildren().add(assignedTaskListPanel.getRoot());
unassignedTaskListPanel = new UnassignedTaskListPanel(logic.getFilteredUnassignedTaskList());
unassignedTaskListPanelPlaceholder.getChildren().add(unassignedTaskListPanel.getRoot());
completedTaskListPanel = new CompletedTaskListPanel(logic.getFilteredCompletedTaskList());
completedTaskListPanelPlaceholder.getChildren().add(completedTaskListPanel.getRoot());
customerListPanel = new CustomerListPanel(logic.getFilteredCustomerList());
customerListPanelPlaceholder.getChildren().add(customerListPanel.getRoot());
driverListPanel = new DriverListPanel(logic.getFilteredDriverList());
driverListPanelPlaceholder.getChildren().add(driverListPanel.getRoot());
commandListPanel = new CommandListPanel(logic.getCommandList());
commandListPanelPlaceholder.getChildren().add(commandListPanel.getRoot());
statisticPanel = new StatisticPanel(logic);
statisticPanelPlaceholder.getChildren().add(statisticPanel.getRoot());
resultDisplay = new ResultDisplay();
resultDisplayPlaceholder.getChildren().add(resultDisplay.getRoot());
if (logic.isStartAfresh()) {
resultDisplay.setFeedbackToUser(MESSAGE_DATA_START_NEW);
}
StatusBarFooter statusBarFooter = new StatusBarFooter(logic.getAddressBookFilePath());
statusbarPlaceholder.getChildren().add(statusBarFooter.getRoot());
CommandBox commandBox = new CommandBox(this::executeCommand);
commandBoxPlaceholder.getChildren().add(commandBox.getRoot());
}
/**
* Sets the default size based on {@code guiSettings}.
*/
private void setWindowDefaultSize(GuiSettings guiSettings) {
primaryStage.setHeight(guiSettings.getWindowHeight());
primaryStage.setWidth(guiSettings.getWindowWidth());
Screen screen = Screen.getPrimary();
Rectangle2D bounds = screen.getVisualBounds();
primaryStage.setX(bounds.getMinX());
primaryStage.setY(bounds.getMinY());
primaryStage.setWidth(bounds.getWidth());
primaryStage.setHeight(bounds.getHeight());
//maximize the window size, and disable resize button.
primaryStage.setMaximized(true);
primaryStage.setResizable(false);
}
/**
* Opens the help window or focuses on it if it's already opened.
*/
@FXML
private void handleHelp() {
if (!helpWindow.isShowing()) {
helpWindow.show();
} else {
helpWindow.focus();
}
}
/**
* Opens the Driver window or focuses on it if it's already opened.
*/
@FXML
private void handleShowDriver(int driverId) {
driverWindow.fillFields(logic.getDriver(driverId));
if (!driverWindow.isShowing()) {
driverWindow.show();
} else {
driverWindow.focus();
}
}
/**
* Opens the customer window or focuses on it if it's already opened.
*/
@FXML
private void handleShowCustomer(int customerId) {
customerWindow.fillFields(logic.getCustomer(customerId));
if (!customerWindow.isShowing()) {
customerWindow.show();
} else {
customerWindow.focus();
}
}
void show() {
primaryStage.show();
}
/**
* Closes the application.
*/
@FXML
private void handleExit() {
GuiSettings guiSettings = new GuiSettings(primaryStage.getWidth(), primaryStage.getHeight(),
(int) primaryStage.getX(), (int) primaryStage.getY());
logic.setGuiSettings(guiSettings);
helpWindow.hide();
driverWindow.hide();
customerWindow.hide();
primaryStage.hide();
}
/**
* Navigates to the tab.
*/
private void handleSwitchTab(String param) {
SingleSelectionModel<Tab> selectionModel = tabPane.getSelectionModel();
if (param.equalsIgnoreCase(HOME_TAB)) {
selectionModel.select(0);
} else if (param.equalsIgnoreCase(HISTORY_TAB)) {
selectionModel.select(1);
} else if (param.equalsIgnoreCase(STATISTIC_TAB)) {
selectionModel.select(2);
}
}
/**
* Executes the command and returns the result.
*
* @see seedu.address.logic.Logic#execute(String)
*/
private CommandResult executeCommand(String commandText) throws CommandException, ParseException {
try {
CommandResult commandResult = logic.execute(commandText);
logger.info("Result: " + commandResult.getFeedbackToUser());
resultDisplay.setFeedbackToUser(commandResult.getFeedbackToUser());
if (commandResult.isShowHelp()) {
handleHelp();
}
if (commandResult.isShowCustomer()) {
handleShowCustomer(commandResult.getId());
}
if (commandResult.isShowDriver()) {
handleShowDriver(commandResult.getId());
}
if (commandResult.isExit()) {
handleExit();
}
if (commandResult.isSwitchTab()) {
handleSwitchTab(commandResult.getTabType());
}
return commandResult;
} catch (CommandException | ParseException e) {
logger.info("Invalid command: " + commandText);
resultDisplay.setFeedbackToUser(e.getMessage());
throw e;
}
}
}