net.nand.util.i18n.gui
Class PTEMain.NewDestSrcDialog

java.lang.Object
  java.awt.Component
      java.awt.Container
          java.awt.Window
              java.awt.Dialog
                  javax.swing.JDialog
                      net.nand.util.i18n.gui.PTEMain.NewDestSrcDialog

All Implemented Interfaces:

java.awt.event.ActionListener, java.awt.image.ImageObserver, java.awt.MenuContainer, java.io.Serializable, java.util.EventListener, javax.accessibility.Accessible, javax.swing.event.DocumentListener, javax.swing.RootPaneContainer, javax.swing.WindowConstants

Enclosing class:

PTEMain

private class PTEMain.NewDestSrcDialog
extends javax.swing.JDialog
implements java.awt.event.ActionListener, javax.swing.event.DocumentListener

Modal dialog to name a new destination locale file to create and edit, given a source. To use the dialog, call setVisible(true) and when that returns, check if dest != null.

Before returning, the dialog will:

• Check that destination filename != source filename
• Ensure destination doesn't already exist, or ask to overwrite if it is very small
• Ensure can create dest and write a blank line to it

If these things can't be done, the dialog won't be dismissed yet.

See Also:

PTEMain.OpenDestSrcDialog

Nested Class Summary

Nested classes/interfaces inherited from class javax.swing.JDialog

javax.swing.JDialog.AccessibleJDialog

Nested classes/interfaces inherited from class java.awt.Dialog

java.awt.Dialog.AccessibleAWTDialog, java.awt.Dialog.ModalExclusionType, java.awt.Dialog.ModalityType

Nested classes/interfaces inherited from class java.awt.Window

java.awt.Window.AccessibleAWTWindow

Nested classes/interfaces inherited from class java.awt.Container

java.awt.Container.AccessibleAWTContainer

Nested classes/interfaces inherited from class java.awt.Component

java.awt.Component.AccessibleAWTComponent, java.awt.Component.BaselineResizeBehavior, java.awt.Component.BltBufferStrategy, java.awt.Component.FlipBufferStrategy

Field Summary

private java.lang.String	baseName Base name from src, or null if couldn't be determined
private javax.swing.JButton	bCancel
private javax.swing.JButton	bCreate
private java.lang.String	calcName Calculated name from baseName + tfLang + tfRegion, or null.
java.io.File	dest Destination file chosen here by user, if any, or null if they cancelled; see src
java.io.File	src Source file already chosen by user before this dialog; see dest
private javax.swing.JTextField	tfDestFilename Dest language, region, filename.
private javax.swing.JTextField	tfLang Dest language, region, filename.
private javax.swing.JTextField	tfRegion Dest language, region, filename.
private java.awt.event.WindowAdapter	wa

Fields inherited from class javax.swing.JDialog

accessibleContext, rootPane, rootPaneCheckingEnabled

Fields inherited from class java.awt.Dialog

DEFAULT_MODALITY_TYPE

Fields inherited from class java.awt.Component

BOTTOM_ALIGNMENT, CENTER_ALIGNMENT, LEFT_ALIGNMENT, RIGHT_ALIGNMENT, TOP_ALIGNMENT

Fields inherited from interface javax.swing.WindowConstants

DISPOSE_ON_CLOSE, DO_NOTHING_ON_CLOSE, EXIT_ON_CLOSE, HIDE_ON_CLOSE

Fields inherited from interface java.awt.image.ImageObserver

ABORT, ALLBITS, ERROR, FRAMEBITS, HEIGHT, PROPERTIES, SOMEBITS, WIDTH

Constructor Summary

PTEMain.NewDestSrcDialog(java.io.File src)
Create and pack a new dialog, not initially visible; see class javadoc.

Method Summary

void	actionPerformed(java.awt.event.ActionEvent ae) Handle button clicks: Create button validates dest and may dispose the dialog.
void	changedUpdate(javax.swing.event.DocumentEvent e) Call doDocEvent(DocumentEvent) when text field contents change
private void	doDocEvent(javax.swing.event.DocumentEvent e) Handle text changes in tfLang, tfRegion, tfDestFilename.
void	insertUpdate(javax.swing.event.DocumentEvent e) Call doDocEvent(DocumentEvent) when text field contents change
private void	recalcDestName() When the language and/or country/region field have changed, recalculate the destination filename if possible from baseName, unless the user has manually changed it already.
void	removeUpdate(javax.swing.event.DocumentEvent e) Call doDocEvent(DocumentEvent) when text field contents change

Methods inherited from class javax.swing.JDialog

addImpl, createRootPane, dialogInit, getAccessibleContext, getContentPane, getDefaultCloseOperation, getGlassPane, getGraphics, getJMenuBar, getLayeredPane, getRootPane, getTransferHandler, isDefaultLookAndFeelDecorated, isRootPaneCheckingEnabled, paramString, processWindowEvent, remove, repaint, setContentPane, setDefaultCloseOperation, setDefaultLookAndFeelDecorated, setGlassPane, setJMenuBar, setLayeredPane, setLayout, setRootPane, setRootPaneCheckingEnabled, setTransferHandler, update

Methods inherited from class java.awt.Dialog

addNotify, getModalityType, getTitle, hide, isModal, isResizable, isUndecorated, setModal, setModalityType, setResizable, setTitle, setUndecorated, setVisible, show, toBack

Methods inherited from class java.awt.Window

addPropertyChangeListener, addPropertyChangeListener, addWindowFocusListener, addWindowListener, addWindowStateListener, applyResourceBundle, applyResourceBundle, createBufferStrategy, createBufferStrategy, dispose, getBufferStrategy, getFocusableWindowState, getFocusCycleRootAncestor, getFocusOwner, getFocusTraversalKeys, getGraphicsConfiguration, getIconImages, getInputContext, getListeners, getLocale, getModalExclusionType, getMostRecentFocusOwner, getOwnedWindows, getOwner, getOwnerlessWindows, getToolkit, getWarningString, getWindowFocusListeners, getWindowListeners, getWindows, getWindowStateListeners, isActive, isAlwaysOnTop, isAlwaysOnTopSupported, isFocusableWindow, isFocusCycleRoot, isFocused, isLocationByPlatform, isShowing, pack, paint, postEvent, processEvent, processWindowFocusEvent, processWindowStateEvent, removeNotify, removeWindowFocusListener, removeWindowListener, removeWindowStateListener, reshape, setAlwaysOnTop, setBounds, setBounds, setCursor, setFocusableWindowState, setFocusCycleRoot, setIconImage, setIconImages, setLocationByPlatform, setLocationRelativeTo, setMinimumSize, setModalExclusionType, setSize, setSize, toFront

Methods inherited from class java.awt.Container

add, add, add, add, add, addContainerListener, applyComponentOrientation, areFocusTraversalKeysSet, countComponents, deliverEvent, doLayout, findComponentAt, findComponentAt, getAlignmentX, getAlignmentY, getComponent, getComponentAt, getComponentAt, getComponentCount, getComponents, getComponentZOrder, getContainerListeners, getFocusTraversalPolicy, getInsets, getLayout, getMaximumSize, getMinimumSize, getMousePosition, getPreferredSize, insets, invalidate, isAncestorOf, isFocusCycleRoot, isFocusTraversalPolicyProvider, isFocusTraversalPolicySet, layout, list, list, locate, minimumSize, paintComponents, preferredSize, print, printComponents, processContainerEvent, remove, removeAll, removeContainerListener, setComponentZOrder, setFocusTraversalKeys, setFocusTraversalPolicy, setFocusTraversalPolicyProvider, setFont, transferFocusBackward, transferFocusDownCycle, validate, validateTree

Methods inherited from class java.awt.Component

action, add, addComponentListener, addFocusListener, addHierarchyBoundsListener, addHierarchyListener, addInputMethodListener, addKeyListener, addMouseListener, addMouseMotionListener, addMouseWheelListener, bounds, checkImage, checkImage, coalesceEvents, contains, contains, createImage, createImage, createVolatileImage, createVolatileImage, disable, disableEvents, dispatchEvent, enable, enable, enableEvents, enableInputMethods, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, getBackground, getBaseline, getBaselineResizeBehavior, getBounds, getBounds, getColorModel, getComponentListeners, getComponentOrientation, getCursor, getDropTarget, getFocusListeners, getFocusTraversalKeysEnabled, getFont, getFontMetrics, getForeground, getHeight, getHierarchyBoundsListeners, getHierarchyListeners, getIgnoreRepaint, getInputMethodListeners, getInputMethodRequests, getKeyListeners, getLocation, getLocation, getLocationOnScreen, getMouseListeners, getMouseMotionListeners, getMousePosition, getMouseWheelListeners, getName, getParent, getPeer, getPropertyChangeListeners, getPropertyChangeListeners, getSize, getSize, getTreeLock, getWidth, getX, getY, gotFocus, handleEvent, hasFocus, imageUpdate, inside, isBackgroundSet, isCursorSet, isDisplayable, isDoubleBuffered, isEnabled, isFocusable, isFocusOwner, isFocusTraversable, isFontSet, isForegroundSet, isLightweight, isMaximumSizeSet, isMinimumSizeSet, isOpaque, isPreferredSizeSet, isValid, isVisible, keyDown, keyUp, list, list, list, location, lostFocus, mouseDown, mouseDrag, mouseEnter, mouseExit, mouseMove, mouseUp, move, nextFocus, paintAll, prepareImage, prepareImage, printAll, processComponentEvent, processFocusEvent, processHierarchyBoundsEvent, processHierarchyEvent, processInputMethodEvent, processKeyEvent, processMouseEvent, processMouseMotionEvent, processMouseWheelEvent, remove, removeComponentListener, removeFocusListener, removeHierarchyBoundsListener, removeHierarchyListener, removeInputMethodListener, removeKeyListener, removeMouseListener, removeMouseMotionListener, removeMouseWheelListener, removePropertyChangeListener, removePropertyChangeListener, repaint, repaint, repaint, requestFocus, requestFocus, requestFocusInWindow, requestFocusInWindow, resize, resize, setBackground, setComponentOrientation, setDropTarget, setEnabled, setFocusable, setFocusTraversalKeysEnabled, setForeground, setIgnoreRepaint, setLocale, setLocation, setLocation, setMaximumSize, setName, setPreferredSize, show, size, toString, transferFocus, transferFocusUpCycle

Methods inherited from class java.lang.Object

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

Field Detail

src

public final java.io.File src

Source file already chosen by user before this dialog; see dest

dest

public java.io.File dest

Destination file chosen here by user, if any, or null if they cancelled; see src

baseName

private final java.lang.String baseName

Base name from src, or null if couldn't be determined

calcName

private java.lang.String calcName

Calculated name from baseName + tfLang + tfRegion, or null. Set in recalcDestName().

bCreate

private final javax.swing.JButton bCreate

bCancel

private final javax.swing.JButton bCancel

tfLang

private final javax.swing.JTextField tfLang

Dest language, region, filename. When text contents change, doDocEvent(DocumentEvent) is called.

tfRegion

private final javax.swing.JTextField tfRegion

Dest language, region, filename. When text contents change, doDocEvent(DocumentEvent) is called.

tfDestFilename

private final javax.swing.JTextField tfDestFilename

Dest language, region, filename. When text contents change, doDocEvent(DocumentEvent) is called.

wa

private java.awt.event.WindowAdapter wa

Constructor Detail

PTEMain.NewDestSrcDialog

public PTEMain.NewDestSrcDialog(java.io.File src)

Create and pack a new dialog, not initially visible; see class javadoc.

Parameters:

src - Source file, not null

Throws:

java.lang.IllegalArgumentException - if dest is null

Method Detail

actionPerformed

public void actionPerformed(java.awt.event.ActionEvent ae)

Handle button clicks: Create button validates dest and may dispose the dialog. Cancel also disposes here. See PTEMain.NewDestSrcDialog class javadoc for validation actions performed.

Specified by:

actionPerformed in interface java.awt.event.ActionListener

recalcDestName

private void recalcDestName()

When the language and/or country/region field have changed, recalculate the destination filename if possible from baseName, unless the user has manually changed it already. Updates calcName and tfDestFilename, enables/disables bCreate.

To enable bCreate, the language field must have 2 or more letters, and the generated destination filename must be different than the source filename.

doDocEvent

private void doDocEvent(javax.swing.event.DocumentEvent e)

Handle text changes in tfLang, tfRegion, tfDestFilename. For tfDestFilename, enable bCreate if the name isn't the source filename and clear calcName if the user has manually changed it from the calculated name. For other fields, call recalcDestName().

Note: DocumentEvents fire not only when the user types, but also when the program itself changes the contents of a JTextField.

insertUpdate

public void insertUpdate(javax.swing.event.DocumentEvent e)

Call doDocEvent(DocumentEvent) when text field contents change

Specified by:

insertUpdate in interface javax.swing.event.DocumentListener

changedUpdate

public void changedUpdate(javax.swing.event.DocumentEvent e)

Call doDocEvent(DocumentEvent) when text field contents change

Specified by:

changedUpdate in interface javax.swing.event.DocumentListener

removeUpdate

public void removeUpdate(javax.swing.event.DocumentEvent e)

Call doDocEvent(DocumentEvent) when text field contents change

Specified by:

removeUpdate in interface javax.swing.event.DocumentListener