Java Doc for IntegerTextField.java in  » Testing » jacareto » jacareto » toolkit » swing » Java Source Code / Java DocumentationJava Source Code and Java Documentation

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Java Source Code / Java Documentation » Testing » jacareto » jacareto.toolkit.swing 
Source Cross Reference  Class Diagram Java Document (Java Doc) 


javax.swing.JTextField
   jacareto.toolkit.swing.IntegerTextField

IntegerTextField
public class IntegerTextField extends JTextField (Code)
A text field which just allows input of integer numbers. BUGS: You can insert non-integer text with copy&paste at the moment.
author:
   Christian Spannagel
version:
   1.0

Inner Class :class AddToTextAction extends AbstractAction


Constructor Summary
public  IntegerTextField(int columns)
     Creates a new integer text field with the specified number of columns.
public  IntegerTextField(int value, int columns)
     Creates a new integer text field with the specified initial value and number of columns.

Method Summary
public  intgetValue()
     Returns the integer value of the text field, or 0 if the the actual text is no number ("" or "-", for example).
public  voidsetText(String newText)
     Sets the text of the textfield.
public  voidsetValue(int value)
    


Constructor Detail
IntegerTextField
public IntegerTextField(int columns)(Code)
Creates a new integer text field with the specified number of columns. The initial text value is set to 0.
Parameters:
  columns - the number of columns.



IntegerTextField
public IntegerTextField(int value, int columns)(Code)
Creates a new integer text field with the specified initial value and number of columns.
Parameters:
  value - the initial integer value
Parameters:
  columns - the number of columns.




Method Detail
getValue
public int getValue()(Code)
Returns the integer value of the text field, or 0 if the the actual text is no number ("" or "-", for example). the value



setText
public void setText(String newText)(Code)
Sets the text of the textfield. You should not use this method, but the method IntegerTextField.setValue(int) .
Parameters:
  newText - The new text of the text field. The text must be an integer or the emptystring or null. In the second and the third case the text will be setto 0.



setValue
public void setValue(int value)(Code)
Sets the value of the text field to the specified value
Parameters:
  value - the new value of the text field



Fields inherited from javax.swing.JTextField
final public static String notifyAction(Code)(Java Doc)

Methods inherited from javax.swing.JTextField
protected void actionPropertyChanged(Action action, String propertyName)(Code)(Java Doc)
public synchronized void addActionListener(ActionListener l)(Code)(Java Doc)
protected void configurePropertiesFromAction(Action a)(Code)(Java Doc)
protected PropertyChangeListener createActionPropertyChangeListener(Action a)(Code)(Java Doc)
protected Document createDefaultModel()(Code)(Java Doc)
protected void fireActionPerformed()(Code)(Java Doc)
public AccessibleContext getAccessibleContext()(Code)(Java Doc)
public Action getAction()(Code)(Java Doc)
public synchronized ActionListener[] getActionListeners()(Code)(Java Doc)
public Action[] getActions()(Code)(Java Doc)
protected int getColumnWidth()(Code)(Java Doc)
public int getColumns()(Code)(Java Doc)
public int getHorizontalAlignment()(Code)(Java Doc)
public BoundedRangeModel getHorizontalVisibility()(Code)(Java Doc)
public Dimension getPreferredSize()(Code)(Java Doc)
public int getScrollOffset()(Code)(Java Doc)
public String getUIClassID()(Code)(Java Doc)
public boolean isValidateRoot()(Code)(Java Doc)
protected String paramString()(Code)(Java Doc)
public void postActionEvent()(Code)(Java Doc)
public synchronized void removeActionListener(ActionListener l)(Code)(Java Doc)
public void scrollRectToVisible(Rectangle r)(Code)(Java Doc)
public void setAction(Action a)(Code)(Java Doc)
public void setActionCommand(String command)(Code)(Java Doc)
public void setColumns(int columns)(Code)(Java Doc)
public void setDocument(Document doc)(Code)(Java Doc)
public void setFont(Font f)(Code)(Java Doc)
public void setHorizontalAlignment(int alignment)(Code)(Java Doc)
public void setScrollOffset(int scrollOffset)(Code)(Java Doc)

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