Package jltk.gui

Class TextArea

java.lang.Object

jltk.Component

jltk.gui.Control

jltk.gui.TextComponent

jltk.gui.TextArea

public class TextArea
extends TextComponent

A text area can contain multi-line text events: confirmed, selectionChanged, contentChanged

Version:

23.05.2022

Author:

ms

Field Summary

Fields

Modifier and Type	Field	Description
protected javafx.scene.control.TextArea	fxTextArea

Fields inherited from class jltk.gui.TextComponent

color, font, fxTextInputControl, newLine, onConfirmed, onContentChanged, onSelectionChanged

Fields inherited from class jltk.gui.Control

fxControl

Fields inherited from class jltk.Component

fxNode, hasFocus, myWindow, onFocusGained, onFocusLost

Constructor Summary

Constructors

Constructor	Description
TextArea(double pLeft, double pTop, double pWidth, double pHeight)	Creates a empty text area on the specified postion.
TextArea(double pLeft, double pTop, double pWidth, double pHeight, String pText)	Creates a text area on the specified postion.
TextArea(Window pWindow, double pLeft, double pTop, double pWidth, double pHeight, String pText)	Creates a text area on the specified position and window.

Method Summary

Modifier and Type	Method	Description
void	append(Object[] pObject)	The string representation (.toString()) of the given array elements will be set as new content of the textarea.
void	disableLineBreak()	Disable automatic line break see: #enableLineBreak()
void	enableLineBreak()	Enable automatic line break, so that the content will fit into the width of the text area.
String[]	getContentAsStringArray()	Returns the content of the text area as String array.
void	newLine()	Appends a new line to the text area.
void	setContent(Object[] pObject)	The string representation (.toString()) of the given array elements will be append line by line to the textarea

Methods inherited from class jltk.gui.TextComponent

append, append, append, append, append, append, append, clear, contentIsDouble, contentIsFloat, contentIsInteger, contentIsLongInteger, disableEdit, enableEdit, getContentAsDouble, getContentAsFloat, getContentAsInteger, getContentAsLongInteger, getContentAsString, getFont, getFontSize, getLength, getSelectedText, getSelectionEnd, getSelectionStart, init, isEditable, selectAll, setContent, setContent, setContent, setContent, setContent, setContent, setContent, setFont, setFontColor, setFontColor, setFontColor, setFontSize, setFontStyle, setOnConfirmed, setOnContentChanged, setOnSelectionChanged

Methods inherited from class jltk.gui.Control

getColor, getHeight, getWidth, init, setColor, setColor, setColor, setHeight, setSize, setTooltip, setWidth

Methods inherited from class jltk.Component

activate, deactivate, focus, getX, getY, hasFocus, hide, init, istActive, isVisible, runMethodByName, setOnFocusGained, setOnFocusLost, setPosition, show, toBack, toFront

Methods inherited from class java.lang.Object

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

Field Detail

fxTextArea

protected javafx.scene.control.TextArea fxTextArea

Constructor Detail

TextArea

public TextArea(double pLeft,
                double pTop,
                double pWidth,
                double pHeight)

Creates a empty text area on the specified postion.

Parameters:

pLeft - The horizontal coordinate

pTop - The vertical coordinate

pWidth - The width of the label

pHeight - The height of the label

pText - The text of the label

TextArea

public TextArea(double pLeft,
                double pTop,
                double pWidth,
                double pHeight,
                String pText)

Creates a text area on the specified postion.

Parameters:

pLeft - The horizontal coordinate

pTop - The vertical coordinate

pWidth - The width of the label

pHeight - The height of the label

pText - The text of the label

TextArea

public TextArea(Window pWindow,
                double pLeft,
                double pTop,
                double pWidth,
                double pHeight,
                String pText)

Creates a text area on the specified position and window.

Parameters:

pLeft - The horizontal coordinate

pTop - The vertical coordinate

pWidth - The width of the label

pHeight - The height of the label

pWindow - The window, the label should be placed

pText - The label of the label

Method Detail

setContent

public void setContent(Object[] pObject)

The string representation (.toString()) of the given array elements will be append line by line to the textarea

Parameters:

pText - The new text for the text component.

append

public void append(Object[] pObject)

The string representation (.toString()) of the given array elements will be set as new content of the textarea. Each element in a new line.

Parameters:

pObject - a one dimensional array

getContentAsStringArray

public String[] getContentAsStringArray()

Returns the content of the text area as String array. Each line of the textfeld becomes a element in the array.

Returns:

The content as String array.

newLine

public void newLine()

Appends a new line to the text area.

enableLineBreak

public void enableLineBreak()

Enable automatic line break, so that the content will fit into the width of the text area.

disableLineBreak

public void disableLineBreak()

Disable automatic line break see: #enableLineBreak()