com.izforge.izpack.panels

Class PathInputPanel

java.lang.Object

java.awt.Component

java.awt.Container

javax.swing.JComponent

javax.swing.JPanel

com.izforge.izpack.installer.IzPanel

com.izforge.izpack.panels.PathInputPanel

All Implemented Interfaces:

AbstractUIHandler, java.awt.event.ActionListener, java.awt.image.ImageObserver, java.awt.MenuContainer, java.io.Serializable, java.util.EventListener, javax.accessibility.Accessible

Direct Known Subclasses:

JDKPathPanel, TargetPanel

public class PathInputPanel
extends IzPanel
implements java.awt.event.ActionListener

Base class for panels which asks for paths.

Author:

Klaus Bartz

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class com.izforge.izpack.installer.IzPanel

IzPanel.Filler

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

javax.swing.JPanel.AccessibleJPanel

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

javax.swing.JComponent.AccessibleJComponent

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

Fields

Modifier and Type	Field and Description
protected static java.lang.String	defaultInstallDir
protected java.lang.String	emptyTargetMsg
protected java.lang.String[]	existFiles Files which should be exist
protected boolean	mustExist Flag whether the choosen path must exist or not
protected PathSelectionPanel	pathSelectionPanel The path selection sub panel
private static long	serialVersionUID
protected java.lang.String	warnMsg

Fields inherited from class com.izforge.izpack.installer.IzPanel

COLS_1, d, D, defaultGridBagConstraints, gridBagLayoutStarted, gridxCounter, gridyCounter, headline, HEADLINE, headLineLabel, idata, initialFocus, izPanelLayout, myClassname, myFullClassname, myPrefix, parent, ROWS_1, X_ORIGIN, Y_ORIGIN

Fields inherited from class javax.swing.JComponent

accessibleContext, listenerList, TOOL_TIP_TEXT_KEY, ui, UNDEFINED_CONDITION, WHEN_ANCESTOR_OF_FOCUSED_COMPONENT, WHEN_FOCUSED, WHEN_IN_FOCUSED_WINDOW

Fields inherited from class java.awt.Component

BOTTOM_ALIGNMENT, CENTER_ALIGNMENT, LEFT_ALIGNMENT, RIGHT_ALIGNMENT, TOP_ALIGNMENT

Fields inherited from interface com.izforge.izpack.util.AbstractUIHandler

ANSWER_CANCEL, ANSWER_NO, ANSWER_YES, CHOICES_YES_NO, CHOICES_YES_NO_CANCEL

Fields inherited from interface java.awt.image.ImageObserver

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

Constructor Summary

Constructors

Constructor and Description
PathInputPanel(InstallerFrame parent, InstallData idata) The constructor.

Method Summary

Methods

Modifier and Type	Method and Description
void	actionPerformed(java.awt.event.ActionEvent e) Actions-handling method.
void	createLayoutBottom() This method does nothing.
static java.lang.String	getDefaultInstallDir() Returns the default for the installation directory.
java.lang.String[]	getExistFiles() Returns the array of strings which are described the files which must exist.
boolean	isMustExist() Returns the must exist state.
boolean	isValidated() Indicates wether the panel has been validated or not.
boolean	isWriteable() This method determines whether the chosen dir is writeable or not.
static void	loadDefaultInstallDir(InstallerFrame parentFrame, InstallData idata) Loads up the "dir" resource associated with TargetPanel.
protected boolean	pathIsValid() Returns whether the chosen path is true or not.
static void	setDefaultInstallDir(java.lang.String string) Sets the default for the installation directory to the given string.
void	setExistFiles(java.lang.String[] strings) Sets the paths of files which must exist under the chosen path.
void	setMustExist(boolean b) Sets the must exist state.

Methods inherited from class com.izforge.izpack.installer.IzPanel

askQuestion, askQuestion, buildHeadline, completeGridBagLayout, createLabel, createLabel, createMultiLineLabel, createMultiLineLabel, createMultiLineLabelLang, emitError, emitNotification, emitWarning, getClassName, getControlTextFont, getDefaultGridBagConstraints, getI18nStringForClass, getImageIcon, getInitialFocus, getInstallerFrame, getLAF, getNewGridBagConstraints, getNewGridBagConstraints, getNextXGridBagConstraints, getNextYGridBagConstraints, getNextYGridBagConstraints, getString, getSummaryBody, getSummaryCaption, init, makeXMLData, panelActivate, panelDeactivate, resetGridCounter, setDefaultGridBagConstraints, setInitialFocus, setLayout, startGridBagLayout

Methods inherited from class javax.swing.JPanel

getAccessibleContext, getUI, getUIClassID, paramString, setUI, updateUI

Methods inherited from class javax.swing.JComponent

addAncestorListener, addNotify, addVetoableChangeListener, computeVisibleRect, contains, createToolTip, disable, enable, firePropertyChange, firePropertyChange, firePropertyChange, fireVetoableChange, getActionForKeyStroke, getActionMap, getAlignmentX, getAlignmentY, getAncestorListeners, getAutoscrolls, getBaseline, getBaselineResizeBehavior, getBorder, getBounds, getClientProperty, getComponentGraphics, getComponentPopupMenu, getConditionForKeyStroke, getDebugGraphicsOptions, getDefaultLocale, getFontMetrics, getGraphics, getHeight, getInheritsPopupMenu, getInputMap, getInputMap, getInputVerifier, getInsets, getInsets, getListeners, getLocation, getMaximumSize, getMinimumSize, getNextFocusableComponent, getPopupLocation, getPreferredSize, getRegisteredKeyStrokes, getRootPane, getSize, getToolTipLocation, getToolTipText, getToolTipText, getTopLevelAncestor, getTransferHandler, getVerifyInputWhenFocusTarget, getVetoableChangeListeners, getVisibleRect, getWidth, getX, getY, grabFocus, isDoubleBuffered, isLightweightComponent, isManagingFocus, isOpaque, isOptimizedDrawingEnabled, isPaintingForPrint, isPaintingOrigin, isPaintingTile, isRequestFocusEnabled, isValidateRoot, paint, paintBorder, paintChildren, paintComponent, paintImmediately, paintImmediately, print, printAll, printBorder, printChildren, printComponent, processComponentKeyEvent, processKeyBinding, processKeyEvent, processMouseEvent, processMouseMotionEvent, putClientProperty, registerKeyboardAction, registerKeyboardAction, removeAncestorListener, removeNotify, removeVetoableChangeListener, repaint, repaint, requestDefaultFocus, requestFocus, requestFocus, requestFocusInWindow, requestFocusInWindow, resetKeyboardActions, reshape, revalidate, scrollRectToVisible, setActionMap, setAlignmentX, setAlignmentY, setAutoscrolls, setBackground, setBorder, setComponentPopupMenu, setDebugGraphicsOptions, setDefaultLocale, setDoubleBuffered, setEnabled, setFocusTraversalKeys, setFont, setForeground, setInheritsPopupMenu, setInputMap, setInputVerifier, setMaximumSize, setMinimumSize, setNextFocusableComponent, setOpaque, setPreferredSize, setRequestFocusEnabled, setToolTipText, setTransferHandler, setUI, setVerifyInputWhenFocusTarget, setVisible, unregisterKeyboardAction, update

Methods inherited from class java.awt.Container

add, add, add, add, add, addContainerListener, addImpl, addPropertyChangeListener, addPropertyChangeListener, applyComponentOrientation, areFocusTraversalKeysSet, countComponents, deliverEvent, doLayout, findComponentAt, findComponentAt, getComponent, getComponentAt, getComponentAt, getComponentCount, getComponents, getComponentZOrder, getContainerListeners, getFocusTraversalKeys, getFocusTraversalPolicy, getLayout, getMousePosition, insets, invalidate, isAncestorOf, isFocusCycleRoot, isFocusCycleRoot, isFocusTraversalPolicyProvider, isFocusTraversalPolicySet, layout, list, list, locate, minimumSize, paintComponents, preferredSize, printComponents, processContainerEvent, processEvent, remove, remove, removeAll, removeContainerListener, setComponentZOrder, setFocusCycleRoot, setFocusTraversalPolicy, setFocusTraversalPolicyProvider, setLayout, 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, createImage, createImage, createVolatileImage, createVolatileImage, disableEvents, dispatchEvent, enable, enableEvents, enableInputMethods, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, getBackground, getBounds, getColorModel, getComponentListeners, getComponentOrientation, getCursor, getDropTarget, getFocusCycleRootAncestor, getFocusListeners, getFocusTraversalKeysEnabled, getFont, getForeground, getGraphicsConfiguration, getHierarchyBoundsListeners, getHierarchyListeners, getIgnoreRepaint, getInputContext, getInputMethodListeners, getInputMethodRequests, getKeyListeners, getLocale, getLocation, getLocationOnScreen, getMouseListeners, getMouseMotionListeners, getMousePosition, getMouseWheelListeners, getName, getParent, getPeer, getPropertyChangeListeners, getPropertyChangeListeners, getSize, getToolkit, getTreeLock, gotFocus, handleEvent, hasFocus, hide, imageUpdate, inside, isBackgroundSet, isCursorSet, isDisplayable, isEnabled, isFocusable, isFocusOwner, isFocusTraversable, isFontSet, isForegroundSet, isLightweight, isMaximumSizeSet, isMinimumSizeSet, isPreferredSizeSet, isShowing, isValid, isVisible, keyDown, keyUp, list, list, list, location, lostFocus, mouseDown, mouseDrag, mouseEnter, mouseExit, mouseMove, mouseUp, move, nextFocus, paintAll, postEvent, prepareImage, prepareImage, processComponentEvent, processFocusEvent, processHierarchyBoundsEvent, processHierarchyEvent, processInputMethodEvent, processMouseWheelEvent, remove, removeComponentListener, removeFocusListener, removeHierarchyBoundsListener, removeHierarchyListener, removeInputMethodListener, removeKeyListener, removeMouseListener, removeMouseMotionListener, removeMouseWheelListener, removePropertyChangeListener, removePropertyChangeListener, repaint, repaint, repaint, resize, resize, setBounds, setBounds, setComponentOrientation, setCursor, setDropTarget, setFocusable, setFocusTraversalKeysEnabled, setIgnoreRepaint, setLocale, setLocation, setLocation, setName, setSize, setSize, show, show, size, toString, transferFocus, transferFocusBackward, transferFocusUpCycle

Methods inherited from class java.lang.Object

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

Field Detail

serialVersionUID

private static final long serialVersionUID

See Also:

Constant Field Values

mustExist

protected boolean mustExist

Flag whether the choosen path must exist or not

existFiles

protected java.lang.String[] existFiles

Files which should be exist

pathSelectionPanel

protected PathSelectionPanel pathSelectionPanel

The path selection sub panel

emptyTargetMsg

protected java.lang.String emptyTargetMsg

warnMsg

protected java.lang.String warnMsg

defaultInstallDir

protected static java.lang.String defaultInstallDir

Constructor Detail

PathInputPanel

public PathInputPanel(InstallerFrame parent,
              InstallData idata)

The constructor.

Parameters:

parent - The parent window.

idata - The installation data.

Method Detail

createLayoutBottom

public void createLayoutBottom()

This method does nothing. It is called from ctor of PathInputPanel, to give in a derived class the possibility to add more components under the path input components.

actionPerformed

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

Actions-handling method.

Specified by:

actionPerformed in interface java.awt.event.ActionListener

Parameters:

e - The event.

isValidated

public boolean isValidated()

Indicates wether the panel has been validated or not.

Overrides:

isValidated in class IzPanel

Returns:

Wether the panel has been validated or not.

pathIsValid

protected boolean pathIsValid()

Returns whether the chosen path is true or not. If existFiles are not null, the existence of it under the choosen path are detected. This method can be also implemented in derived classes to handle special verification of the path.

Returns:

true if existFiles are exist or not defined, else false

isMustExist

public boolean isMustExist()

Returns the must exist state.

Returns:

the must exist state

setMustExist

public void setMustExist(boolean b)

Sets the must exist state. If it is true, the path must exist.

Parameters:

b - must exist state

getExistFiles

public java.lang.String[] getExistFiles()

Returns the array of strings which are described the files which must exist.

Returns:

paths of files which must exist

setExistFiles

public void setExistFiles(java.lang.String[] strings)

Sets the paths of files which must exist under the chosen path.

Parameters:

strings - paths of files which must exist under the chosen path

loadDefaultInstallDir

public static void loadDefaultInstallDir(InstallerFrame parentFrame,
                         InstallData idata)

Loads up the "dir" resource associated with TargetPanel. Acceptable dir resource names: TargetPanel.dir.macosx TargetPanel.dir.mac TargetPanel.dir.windows TargetPanel.dir.unix TargetPanel.dir.xxx, where xxx is the lower case version of System.getProperty("os.name"), with any spaces replace with underscores TargetPanel.dir (generic that will be applied if none of above is found) As with all IzPack resources, each the above ids should be associated with a separate filename, which is set in the install.xml file at compile time.

isWriteable

public boolean isWriteable()

This method determines whether the chosen dir is writeable or not.

Returns:

whether the chosen dir is writeable or not

getDefaultInstallDir

public static java.lang.String getDefaultInstallDir()

Returns the default for the installation directory.

Returns:

the default for the installation directory

setDefaultInstallDir

public static void setDefaultInstallDir(java.lang.String string)

Sets the default for the installation directory to the given string.

Parameters:

string - path for default for the installation directory