jv.loader

Class PsCategoryList_IP

java.lang.Object

java.awt.Component

java.awt.Container

java.awt.Panel

jv.object.PsPanel

jv.loader.PsCategoryList_IP

All Implemented Interfaces:

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

public class PsCategoryList_IP
extends PsPanel
implements java.awt.event.ActionListener, java.awt.event.ItemListener

Browser dialog to choose an item from a set of choices. The choices are organized in a set of categories.

See Also:

Serialized Form

Author:

Konrad Polthier

Version:

09.11.02, 1.20 revised (kp) Doc written.
30.12.01, 1.10 revised (kp) Checkboxes added.
30.10.99, 1.00 created (kp)

Nested Class Summary

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

java.awt.Component.BaselineResizeBehavior

Field Summary

Fields inherited from class jv.object.PsPanel

BORDER_GROOVE, BORDER_LINE, BORDER_LINETOP, BORDER_NONE, BORDER_SUNK, BOUNDARY, BOUNDARY_EXT, CONFIG, CONFIG_EXT, INFO, INFO_EXT, LABEL, LABEL_EXT, MATERIAL, MATERIAL_EXT, ORIENT_GUIDE, ORIENT_HORIZONTAL, ORIENT_VERTICAL, TEXTURE, TEXTURE_EXT, VECTOR, VECTOR_EXT

Fields inherited from class java.awt.Component

BOTTOM_ALIGNMENT, CENTER_ALIGNMENT, LEFT_ALIGNMENT, RIGHT_ALIGNMENT, TOP_ALIGNMENT

Fields inherited from interface java.awt.image.ImageObserver

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

Constructor Summary

Constructors

Constructor and Description
PsCategoryList_IP() Create a panel which shows a list of category and a list of entries, where the list of entries shows the available choices in the selected category.

Method Summary

Modifier and Type	Method and Description
void	actionPerformed(java.awt.event.ActionEvent event)
void	addProjectCheckboxes() Non-public method for internal use, will be removed soon.
java.lang.String	getSelectedCategory() Get the names of the selected category.
java.lang.String	getSelectedEntry() Get the name of the selected entry.
void	init() Provides layout and adds internal components.
boolean	isClosing() Flag is user has chosen to close current activity and restart freshly with selected topic, or to continue current activity and add the selected topic.
void	itemStateChanged(java.awt.event.ItemEvent event)
void	selectCategory(int ind) Select a category whose entries are display in the entry list.
void	setCategories(java.lang.String[] category, java.lang.String[][] entry) Assign set of category names and a set of entries per category.
void	setClosing(boolean flag) Set flag if current activity is closed and restarts freshly with selected topic, or if current activity is continued and the selected topic is added.

Methods inherited from class jv.object.PsPanel

addLabelComponent, addLine, addLine, addSubTitle, addTextField, addTitle, drawBorder, drawBorder, drawBorder, drawBorder, drawText, getFather, getInsets, getLanguage, getPanelVersion, getPreferredSize, getTitle, getTitle, getTitle, hasTitle, instanceOf, paint, removeTitle, select, setBackColor, setBorderType, setEnabled, setImage, setInsetSize, setInsetSizeHorizontal, setInsetSizeVertical, setLabel, setLabel, setOutOfDate, setParent, setPreferredSize, setSelectedCheckbox, setState, setText, setText, setTitle, setVisible, update, update

Methods inherited from class java.awt.Panel

addNotify, getAccessibleContext

Methods inherited from class java.awt.Container

add, add, add, add, add, addContainerListener, addPropertyChangeListener, addPropertyChangeListener, applyComponentOrientation, areFocusTraversalKeysSet, countComponents, deliverEvent, doLayout, findComponentAt, findComponentAt, getAlignmentX, getAlignmentY, getComponent, getComponentAt, getComponentAt, getComponentCount, getComponents, getComponentZOrder, getContainerListeners, getFocusTraversalKeys, getFocusTraversalPolicy, getLayout, getListeners, getMaximumSize, getMinimumSize, getMousePosition, insets, invalidate, isAncestorOf, isFocusCycleRoot, isFocusCycleRoot, isFocusTraversalPolicyProvider, isFocusTraversalPolicySet, isValidateRoot, layout, list, list, locate, minimumSize, paintComponents, preferredSize, print, printComponents, remove, remove, removeAll, removeContainerListener, removeNotify, setComponentZOrder, setFocusCycleRoot, setFocusTraversalKeys, setFocusTraversalPolicy, setFocusTraversalPolicyProvider, setFont, setLayout, transferFocusDownCycle, validate

Methods inherited from class java.awt.Component

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

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface jv.object.PsUpdateIf

getName

Constructor Detail

PsCategoryList_IP

public PsCategoryList_IP()

Create a panel which shows a list of category and a list of entries, where the list of entries shows the available choices in the selected category. One category may be selected, and one entry within the available choices in this category. The list of categories and entries must be assigned using #setCategories.

Method Detail

init

public void init()

Description copied from class: PsPanel

Provides layout and adds internal components.

Overrides:

init in class PsPanel

addProjectCheckboxes

public void addProjectCheckboxes()

Non-public method for internal use, will be removed soon.

setCategories

public void setCategories(java.lang.String[] category,
                          java.lang.String[][] entry)

Assign set of category names and a set of entries per category. The length of the entry array must be equal to the number of categories, and the items of entry[i] will become the choices in category[i].

Parameters:

category - an array of category names

entry - a double array of choices, one array per category

selectCategory

public void selectCategory(int ind)

Select a category whose entries are display in the entry list.

Parameters:

ind - index of the category to be selected

actionPerformed

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

Specified by:

actionPerformed in interface java.awt.event.ActionListener

itemStateChanged

public void itemStateChanged(java.awt.event.ItemEvent event)

Specified by:

itemStateChanged in interface java.awt.event.ItemListener

getSelectedEntry

public java.lang.String getSelectedEntry()

Get the name of the selected entry. The selected entry is a choice in the currently selected category.

Returns:

name of the selected entry

getSelectedCategory

public java.lang.String getSelectedCategory()

Get the names of the selected category.

Returns:

name of the selected category

isClosing

public boolean isClosing()

Flag is user has chosen to close current activity and restart freshly with selected topic, or to continue current activity and add the selected topic.

Returns:

flag if the current activity will be closed after closing this dialog.

setClosing

public void setClosing(boolean flag)

Set flag if current activity is closed and restarts freshly with selected topic, or if current activity is continued and the selected topic is added.

Parameters:

flag - flag if the current activity will be closed after closing this dialog.