mppa.view

Class TempEditController

java.lang.Object

mppa.view.TempEditController

public class TempEditController
extends java.lang.Object

Class for changing temperature.

Author:

Argo Neumann

Field Summary

Fields

Modifier and Type	Field and Description
private javafx.stage.Stage	dialogStage Dialog stage.
private MainApp	mainApp Main application.
private boolean	okClicked Boolean for confirmation button.
private javafx.scene.control.TextField	tempField Temperature field.

Constructor Summary

Constructors

Constructor and Description
TempEditController()

Method Summary

Modifier and Type	Method and Description
private void	handleCancel() Called when the user clicks cancel.
private void	handleOk() Called when confirmation button is clicked Sets main application´s temperature to new value.
private void	initialize() Initializes the controller class.
private boolean	isInputValid() Validates the user input in the text fields.
boolean	isNumeric(java.lang.String s) Returns true if given string is numeric and false if it´s not.
boolean	isOkClicked() Returns true if confirmation button is pressed, false if not.
void	onEnter(javafx.event.ActionEvent ae) Calls handleOk() method if Enter key is pressed.
void	setDialogStage(javafx.stage.Stage dialogStage) Sets the stage of this dialog.
void	setMainApp(MainApp mainApp) Set´s class main application and sets temperature field to previous value.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

tempField

private javafx.scene.control.TextField tempField

Temperature field.

dialogStage

private javafx.stage.Stage dialogStage

Dialog stage.

okClicked

private boolean okClicked

Boolean for confirmation button.

mainApp

private MainApp mainApp

Main application.

Constructor Detail

TempEditController

public TempEditController()

Method Detail

initialize

private void initialize()

Initializes the controller class. This method is automatically called after the fxml file has been loaded.

setDialogStage

public void setDialogStage(javafx.stage.Stage dialogStage)

Sets the stage of this dialog.

Parameters:

dialogStage - Dialog Stage

isOkClicked

public boolean isOkClicked()

Returns true if confirmation button is pressed, false if not.

Returns:

True if confirmation is pressed, false if not

setMainApp

public void setMainApp(MainApp mainApp)

Set´s class main application and sets temperature field to previous value.

Parameters:

mainApp - MainApp object

handleOk

private void handleOk()

Called when confirmation button is clicked Sets main application´s temperature to new value. Sets okClicked to true and closes dialog.

onEnter

public void onEnter(javafx.event.ActionEvent ae)

Calls handleOk() method if Enter key is pressed.

Parameters:

ae - ActionEvent.

handleCancel

private void handleCancel()

Called when the user clicks cancel. Closes stage.

isNumeric

public boolean isNumeric(java.lang.String s)

Returns true if given string is numeric and false if it´s not. Also checks for negative value for temperature.

Parameters:

s - String to be checked.

Returns:

True if input is numeric, false if not.

isInputValid

private boolean isInputValid()

Validates the user input in the text fields.

Returns:

true if the input is valid