SquareTargetController

java.lang.Object
- mppa.view.SquareTargetController

```
public class SquareTargetController
extends java.lang.Object
```
Class for adding target with coordinate method.

Author:

Argo Neumann

Field Summary

Fields
Modifier and Type	Field and Description
`private javafx.stage.Stage`	`dialogStage` Dialog stage.
`private javafx.scene.control.TextField`	`directionAngleField` Direction angle of the target.
`private javafx.scene.control.TextField`	`eastingField` Easting of the target.
`private javafx.scene.control.TextField`	`northingField` Northing of the target.
`private boolean`	`okClicked` Boolean for confirmation button.
`private javafx.scene.control.TextField`	`regionAngle` Direction angle for the region target.
`private javafx.scene.control.CheckBox`	`regionCheck` Checkbox whether the target is region target or not.
`private Target`	`Target` Target to be created.
`private javafx.scene.control.TextField`	`targetName` Target name.

Constructor Summary

Constructors
Constructor and Description

SquareTargetController()

Constructors
Constructor and Description
`SquareTargetController()`

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`private void`	`handleCancel()` Called when the user clicks cancel.
`private void`	`handleCheckAction(javafx.event.ActionEvent e)` Method is called when checkbox is ticked or unticked.
`private void`	`handleOk()` Called when confirmation button is clicked.
`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`	`setTarget(Target Target)` Sets the Target to be edited in the dialog.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - eastingField
```
private javafx.scene.control.TextField eastingField
```
    Easting of the target.
  - northingField
```
private javafx.scene.control.TextField northingField
```
    Northing of the target.
  - directionAngleField
```
private javafx.scene.control.TextField directionAngleField
```
    Direction angle of the target.
  - targetName
```
private javafx.scene.control.TextField targetName
```
    Target name.
  - regionCheck
```
private javafx.scene.control.CheckBox regionCheck
```
    Checkbox whether the target is region target or not.
  - regionAngle
```
private javafx.scene.control.TextField regionAngle
```
    Direction angle for the region target.
  - dialogStage
```
private javafx.stage.Stage dialogStage
```
    Dialog stage.
  - Target
```
private Target Target
```
    Target to be created.
  - okClicked
```
private boolean okClicked
```
    Boolean for confirmation button.
- Constructor Detail
  - SquareTargetController
```
public SquareTargetController()
```
- Method Detail
  - isNumeric
```
public boolean isNumeric(java.lang.String s)
```
    Returns true if given string is numeric and false if it´s not.
    
    Parameters:
    
    s - String to be checked.
    
    Returns:
    
    True if input is numeric, false if not.
  - initialize
```
private void initialize()
```
    Initializes the controller class. This method is automatically called after the fxml file has been loaded.
  - handleCheckAction
```
private void handleCheckAction(javafx.event.ActionEvent e)
```
    Method is called when checkbox is ticked or unticked. Set´s regionAngle textField enabled if checkbox is ticked or disabled if not ticked..
    
    Parameters:
    
    e - Checkbox ticked.
  - setDialogStage
```
public void setDialogStage(javafx.stage.Stage dialogStage)
```
    Sets the stage of this dialog.
    
    Parameters:
    
    dialogStage - Dialog stage.
  - setTarget
```
public void setTarget(Target Target)
```
    Sets the Target to be edited in the dialog.
    
    Parameters:
    
    Target - Target.
  - isOkClicked
```
public boolean isOkClicked()
```
    Returns true if confirmation button is pressed, false if not.
    
    Returns:
    
    True if confirmation is pressed, false if not
  - handleOk
```
private void handleOk()
```
    Called when confirmation button is clicked. Sets fields of the new Target.
  - 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.
  - isInputValid
```
private boolean isInputValid()
```
    Validates the user input in the text fields.
    
    Returns:
    
    true if the input is valid

Class SquareTargetController

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

eastingField

northingField

directionAngleField

targetName

regionCheck

regionAngle

dialogStage

Target

okClicked

Constructor Detail

SquareTargetController

Method Detail

isNumeric

initialize

handleCheckAction

setDialogStage

setTarget

isOkClicked

handleOk

onEnter

handleCancel

isInputValid