java.lang.Object
- jltk.Component
- - jltk.gui.Control
  - - jltk.gui.TextComponent

Direct Known Subclasses:

PasswordField, TextArea, TextField
```
public abstract class TextComponent
extends Control
```
A abstract class for all text components events: confirmed, selectionChanged, contentChanged

Version:

20.05.2022

Author:

ms

Field Summary

Fields
Modifier and Type	Field	Description
`protected javafx.scene.paint.Color`	`color`
`protected javafx.scene.text.Font`	`font`
`protected javafx.scene.control.TextInputControl`	`fxTextInputControl`
`protected String`	`newLine`
`protected String`	`onConfirmed`
`protected String`	`onContentChanged`
`protected String`	`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

TextComponent()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`append(char pChar)`	The character (char) will be append to the end of the text component.
`void`	`append(double pNumber)`	The decimal number (double) will be append to the end of the text component.
`void`	`append(float pNumber)`	The float number will be append to the end of the text component.
`void`	`append(int pNumber)`	The integer will be append to the end of the text component.
`void`	`append(long pNumber)`	The long integer will be append to the end of the text component.
`void`	`append(Object pObject)`	The float number will be append to the end of the text component.
`void`	`append(String pText)`	The text will be append to the end of the text component.
`void`	`clear()`	Removes the current content of the text component.
`boolean`	`contentIsDouble()`	Check, if content of this text component is an double.
`boolean`	`contentIsFloat()`	Check, if content of this text component is an float.
`boolean`	`contentIsInteger()`	Check, if content of this text component is an integer.
`boolean`	`contentIsLongInteger()`	Check, if content of this text component is an long integer.
`void`	`disableEdit()`	Make the text component read-only
`void`	`enableEdit()`	Make the text component editable
`double`	`getContentAsDouble()`	Returns the content of the text component as double.
`float`	`getContentAsFloat()`	Returns the content of the text component as float.
`int`	`getContentAsInteger()`	Returns the content of the text component as integer.
`long`	`getContentAsLongInteger()`	Returns the content of the text component as long integer.
`String`	`getContentAsString()`	Returns the content of the text component as string.
`String`	`getFont()`	Returns the name of the font family (also see. setFont()).
`double`	`getFontSize()`	Returns the currently used font size.
`int`	`getLength()`	Returns the number of characters in this text component.
`String`	`getSelectedText()`	Returns the selected text in this text component
`int`	`getSelectionEnd()`	Returns the index of the character, the selction ends.
`int`	`getSelectionStart()`	Returns the index of the character, the selction starts.
`protected void`	`init(double pLeft, double pTop, double pWidth, double pHeight, Window pWindow, javafx.scene.control.TextInputControl pComponent)`
`boolean`	`isEditable()`	Returns true if the textcomponent is editable, else false.
`void`	`selectAll()`	Selects the whole text
`void`	`setContent(char pChar)`	The text component gets a new char as content
`void`	`setContent(double pNumber)`	The text component gets a new decimal number (double) as content
`void`	`setContent(float pNumber)`	The text component gets a new decimal number (float) as content
`void`	`setContent(int pNumber)`	The text component gets a new integer as content
`void`	`setContent(long pNumber)`	The text component gets a new long integer as content
`void`	`setContent(Object pObject)`	The text component gets the text representation of the given object (pObject.toString()) as content
`void`	`setContent(String pText)`	The text component gets a new text as content
`void`	`setFont(String pFontName)`	Sets the font family, as parameter you can use e.g.
`void`	`setFontColor(double pRed, double pGreen, double pBlue)`	The font color of the text component will be changed to specified rgb-color
`void`	`setFontColor(String pColor)`
`void`	`setFontColor(javafx.scene.paint.Color pColor)`
`void`	`setFontSize(double pSize)`	Sets the size of the text
`void`	`setFontStyle(boolean pBold, boolean pItalic)`	Set the font style of this text component.
`void`	`setOnConfirmed(String pMethodName)`	Set the name of the method which will be invoked, if the content of the text component changed .
`void`	`setOnContentChanged(String pMethodName)`	Set the name of the method, which will be invoked, it the user confirms change (Enter pressed).
`void`	`setOnSelectionChanged(String pMethodName)`	Set the name of the method, which will be invoked, it the user confirms change (Enter pressed).

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
  - fxTextInputControl
```
protected javafx.scene.control.TextInputControl fxTextInputControl
```
  - color
```
protected javafx.scene.paint.Color color
```
  - onContentChanged
```
protected String onContentChanged
```
  - onSelectionChanged
```
protected String onSelectionChanged
```
  - onConfirmed
```
protected String onConfirmed
```
  - newLine
```
protected String newLine
```
  - font
```
protected javafx.scene.text.Font font
```
- Constructor Detail
  - TextComponent
```
public TextComponent()
```
- Method Detail
  - init
```
protected void init(double pLeft,
                    double pTop,
                    double pWidth,
                    double pHeight,
                    Window pWindow,
                    javafx.scene.control.TextInputControl pComponent)
```
  - setContent
```
public void setContent(String pText)
```
    The text component gets a new text as content
    
    Parameters:
    
    pText - The new text for the text component.
  - setContent
```
public void setContent(char pChar)
```
    The text component gets a new char as content
    
    Parameters:
    
    pText - The new char for the text component.
  - setContent
```
public void setContent(int pNumber)
```
    The text component gets a new integer as content
    
    Parameters:
    
    pText - The new integer for the text component.
  - setContent
```
public void setContent(long pNumber)
```
    The text component gets a new long integer as content
    
    Parameters:
    
    pText - The new long integer for the text component.
  - setContent
```
public void setContent(double pNumber)
```
    The text component gets a new decimal number (double) as content
    
    Parameters:
    
    pText - The new decimal number for the text component.
  - setContent
```
public void setContent(float pNumber)
```
    The text component gets a new decimal number (float) as content
    
    Parameters:
    
    pText - The new decimal number for the text component.
  - setContent
```
public void setContent(Object pObject)
```
    The text component gets the text representation of the given object (pObject.toString()) as content
  - append
```
public void append(String pText)
```
    The text will be append to the end of the text component.
    
    Parameters:
    
    pText - The text, that will be append.
  - append
```
public void append(char pChar)
```
    The character (char) will be append to the end of the text component.
    
    Parameters:
    
    pText - The character (char), that will be append.
  - append
```
public void append(int pNumber)
```
    The integer will be append to the end of the text component.
    
    Parameters:
    
    pText - The integer, that will be append.
  - append
```
public void append(long pNumber)
```
    The long integer will be append to the end of the text component.
    
    Parameters:
    
    pText - The long integer, that will be append.
  - append
```
public void append(double pNumber)
```
    The decimal number (double) will be append to the end of the text component.
    
    Parameters:
    
    pText - The double, that will be append.
  - append
```
public void append(float pNumber)
```
    The float number will be append to the end of the text component.
    
    Parameters:
    
    pText - The float number, that will be append.
  - append
```
public void append(Object pObject)
```
    The float number will be append to the end of the text component.
    
    Parameters:
    
    pText - The float number, that will be append.
  - contentIsInteger
```
public boolean contentIsInteger()
```
    Check, if content of this text component is an integer.
    
    Returns:
    
    true, if the content is an integer
  - contentIsLongInteger
```
public boolean contentIsLongInteger()
```
    Check, if content of this text component is an long integer.
    
    Returns:
    
    true, if the content is an long integer
  - contentIsDouble
```
public boolean contentIsDouble()
```
    Check, if content of this text component is an double.
    
    Returns:
    
    true, if the content is an double
  - contentIsFloat
```
public boolean contentIsFloat()
```
    Check, if content of this text component is an float.
    
    Returns:
    
    true, if the content is an float
  - clear
```
public void clear()
```
    Removes the current content of the text component.
  - getSelectedText
```
public String getSelectedText()
```
    Returns the selected text in this text component
    
    Returns:
    
    the selected text
  - selectAll
```
public void selectAll()
```
    Selects the whole text
  - getLength
```
public int getLength()
```
    Returns the number of characters in this text component.
  - getSelectionStart
```
public int getSelectionStart()
```
    Returns the index of the character, the selction starts.
  - getSelectionEnd
```
public int getSelectionEnd()
```
    Returns the index of the character, the selction ends.
  - enableEdit
```
public void enableEdit()
```
    Make the text component editable
  - disableEdit
```
public void disableEdit()
```
    Make the text component read-only
  - isEditable
```
public boolean isEditable()
```
    Returns true if the textcomponent is editable, else false.
  - getContentAsString
```
public String getContentAsString()
```
    Returns the content of the text component as string.
    
    Returns:
    
    The content of the textcomponent as string
  - getContentAsInteger
```
public int getContentAsInteger()
                        throws ArithmeticException
```
    Returns the content of the text component as integer.
    
    Returns:
    
    The content of the textcomponent as integer
    
    Throws:
    
    ArithmeticException
  - getContentAsLongInteger
```
public long getContentAsLongInteger()
                             throws ArithmeticException
```
    Returns the content of the text component as long integer.
    
    Returns:
    
    The content of the textcomponent as long
    
    Throws:
    
    ArithmeticException
  - getContentAsDouble
```
public double getContentAsDouble()
                          throws ArithmeticException
```
    Returns the content of the text component as double.
    
    Returns:
    
    The content of the textcomponent as double
    
    Throws:
    
    ArithmeticException
  - getContentAsFloat
```
public float getContentAsFloat()
                        throws ArithmeticException
```
    Returns the content of the text component as float.
    
    Returns:
    
    The content of the textcomponent as float
    
    Throws:
    
    ArithmeticException
  - setFontColor
```
public void setFontColor(javafx.scene.paint.Color pColor)
```
  - setFontColor
```
public void setFontColor(String pColor)
```
  - setFontColor
```
public void setFontColor(double pRed,
                         double pGreen,
                         double pBlue)
```
    The font color of the text component will be changed to specified rgb-color
    
    Parameters:
    
    pRed - the red proportion (must be between 0 and 1)
    
    pGreen - the green proportion (must be between 0 and 1)
    
    pBlue - the blue proportion (must be between 0 and 1)
  - setFont
```
public void setFont(String pFontName)
```
    Sets the font family, as parameter you can use e.g. Verdana, Helvetica, Times New Roman, Comic Sans MS, Impact, Lucida Sans Unicode. You can print all available fonts of your system, if you run jltk.util.Misc.printAvailableFontNames().
    
    Parameters:
    
    pFont - The font family
  - getFont
```
public String getFont()
```
    Returns the name of the font family (also see. setFont()).
    
    Returns:
    
    The font family
    
    See Also:
    
    setFont(String), Misc.printAvailableFontNames()
  - setFontSize
```
public void setFontSize(double pSize)
```
    Sets the size of the text
    
    Parameters:
    
    pSize - The font size
  - getFontSize
```
public double getFontSize()
```
    Returns the currently used font size.
    
    Returns:
    
    The font size.
  - setFontStyle
```
public void setFontStyle(boolean pBold,
                         boolean pItalic)
```
    Set the font style of this text component.
    
    Parameters:
    
    pBold - true if bold, else false
    
    pItalic - true if italic, else false
  - setOnConfirmed
```
public void setOnConfirmed(String pMethodName)
```
    Set the name of the method which will be invoked, if the content of the text component changed .
  - setOnContentChanged
```
public void setOnContentChanged(String pMethodName)
```
    Set the name of the method, which will be invoked, it the user confirms change (Enter pressed).
  - setOnSelectionChanged
```
public void setOnSelectionChanged(String pMethodName)
```
    Set the name of the method, which will be invoked, it the user confirms change (Enter pressed).

Class TextComponent

Field Summary

Fields inherited from class jltk.gui.Control

Fields inherited from class jltk.Component

Constructor Summary

Method Summary

Methods inherited from class jltk.gui.Control

Methods inherited from class jltk.Component

Methods inherited from class java.lang.Object

Field Detail

fxTextInputControl

color

onContentChanged

onSelectionChanged

onConfirmed

newLine

font

Constructor Detail

TextComponent

Method Detail

init

setContent

setContent

setContent

setContent

setContent

setContent

setContent

append

append

append

append

append

append

append

contentIsInteger

contentIsLongInteger

contentIsDouble

contentIsFloat

clear

getSelectedText

selectAll

getLength

getSelectionStart

getSelectionEnd

enableEdit

disableEdit

isEditable

getContentAsString

getContentAsInteger

getContentAsLongInteger

getContentAsDouble

getContentAsFloat

setFontColor

setFontColor

setFontColor

setFont

getFont

setFontSize

getFontSize

setFontStyle

setOnConfirmed

setOnContentChanged

setOnSelectionChanged