de.esprit.appsuite.database.dbgui.field

Class ClassBrowseField

java.lang.Object

java.awt.Component

java.awt.Container

javax.swing.JComponent

javax.swing.JComboBox

de.esprit.common.gui.ZComboBox

de.esprit.appsuite.database.dbgui.field.AbstractChoiceField<java.lang.String>

de.esprit.appsuite.database.dbgui.field.ClassBrowseField

All Implemented Interfaces:

Field<java.lang.String>, EnvStorable, Clearable, java.awt.event.ActionListener, java.awt.image.ImageObserver, java.awt.ItemSelectable, java.awt.MenuContainer, java.io.Serializable, java.util.EventListener, javax.accessibility.Accessible, javax.swing.event.ListDataListener

public class ClassBrowseField
extends AbstractChoiceField<java.lang.String>
implements EnvStorable

This field browses through the class hierarchy showing up with sub-packages as well as class files

Author:

Rainer Buesch

See Also:

Serialized Form

Nested Class Summary

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

javax.swing.JComboBox.AccessibleJComboBox, javax.swing.JComboBox.KeySelectionManager

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 inherited from class javax.swing.JComboBox

actionCommand, dataModel, editor, isEditable, keySelectionManager, lightWeightPopupEnabled, maximumRowCount, renderer, selectedItemReminder

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 java.awt.image.ImageObserver

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

Constructor Summary

Constructors

Constructor and Description
ClassBrowseField(ApplicationContext ctx, NlsDatabaseKey nameKey, boolean isNotNull)

Method Summary

Methods

Modifier and Type	Method and Description
void	addEnvProperties(EnvMap props) This method is called on the implementing class in order to give it a chance to fill the passed Properties object with key-value pairs that should be saved in the environment properties file.
protected void	applyInsertDefaultValue(java.lang.Object value)
protected java.lang.String	createEnvKey()
java.lang.String[]	findClassesInPackage(java.lang.String packageName, ClassFilter classFilter, boolean isIncludePackages) Returns the names of the classes found in the given Package.
protected void	fireActionEvent()
ClassFilter	getClassFilter()
java.lang.String	getEditorText()
java.lang.String	getValue() Returns the field value as an Object - or null if the field is empty.
protected boolean	hasNullItem() Defines whether this ChoiceField should have a NullItem.
void	initFromEnvStore(EnvStore envStore)
boolean	isEmpty() Tests if the field has input.
void	setClassFilter(ClassFilter classFilter)
void	setEditorText(java.lang.String text)
void	setNotNull(boolean state) Sets the field to not-null.
void	setValue(java.lang.String obj) Sets the field value to the given object.
java.lang.String	toValue(java.lang.Object o) Tries to convert any object value to the target data type of this field.

Methods inherited from class de.esprit.appsuite.database.dbgui.field.AbstractChoiceField

clear, clearItems, createNullItem, createValue, findItemByText, fire, getIntValue, getJLabel, getLabel, getName, getNlsKey, getNullItem, getStringValue, getUnitComponent, getWidget, inputEquals, inputEquals, inputEquals, inputEquals, isLocked, isNotNull, isNullSelected, isPrimaryKey, isRecordTypeField, isStretchableX, isStretchableY, loadItems, loadItems, setColumnMaxChars, setInsertDefaultValue, setLocked, setModifyFlag, setPrimaryKey, setStretchableX, setStretchableY, setUnitComponent, setUnitString, setValueNumb, toString, toString

Methods inherited from class de.esprit.common.gui.ZComboBox

actionPerformed, addItems, addItems, contains, fireItemStateChanged, indexOf, isNumb, replaceItem, setNumb

Methods inherited from class javax.swing.JComboBox

actionPropertyChanged, addActionListener, addItem, addItemListener, addPopupMenuListener, configureEditor, configurePropertiesFromAction, contentsChanged, createActionPropertyChangeListener, createDefaultKeySelectionManager, firePopupMenuCanceled, firePopupMenuWillBecomeInvisible, firePopupMenuWillBecomeVisible, getAccessibleContext, getAction, getActionCommand, getActionListeners, getEditor, getItemAt, getItemCount, getItemListeners, getKeySelectionManager, getMaximumRowCount, getModel, getPopupMenuListeners, getPrototypeDisplayValue, getRenderer, getSelectedIndex, getSelectedItem, getSelectedObjects, getUI, getUIClassID, hidePopup, insertItemAt, installAncestorListener, intervalAdded, intervalRemoved, isEditable, isLightWeightPopupEnabled, isPopupVisible, paramString, processKeyEvent, removeActionListener, removeAllItems, removeItem, removeItemAt, removeItemListener, removePopupMenuListener, selectedItemChanged, selectWithKeyChar, setAction, setActionCommand, setEditable, setEditor, setEnabled, setKeySelectionManager, setLightWeightPopupEnabled, setMaximumRowCount, setModel, setPopupVisible, setPrototypeDisplayValue, setRenderer, setSelectedIndex, setSelectedItem, setUI, showPopup, 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, hide, isDoubleBuffered, isLightweightComponent, isManagingFocus, isOpaque, isOptimizedDrawingEnabled, isPaintingForPrint, isPaintingOrigin, isPaintingTile, isRequestFocusEnabled, isValidateRoot, paint, paintBorder, paintChildren, paintComponent, paintImmediately, paintImmediately, print, printAll, printBorder, printChildren, printComponent, processComponentKeyEvent, processKeyBinding, 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, 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, getParent, getPeer, getPropertyChangeListeners, getPropertyChangeListeners, getSize, getToolkit, getTreeLock, gotFocus, handleEvent, hasFocus, 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, transferFocus, transferFocusBackward, transferFocusUpCycle

Methods inherited from class java.lang.Object

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

Constructor Detail

ClassBrowseField

public ClassBrowseField(ApplicationContext ctx,
                NlsDatabaseKey nameKey,
                boolean isNotNull)

Method Detail

getClassFilter

public ClassFilter getClassFilter()

setClassFilter

public void setClassFilter(ClassFilter classFilter)

addEnvProperties

public void addEnvProperties(EnvMap props)

Description copied from interface: EnvStorable

This method is called on the implementing class in order to give it a chance to fill the passed Properties object with key-value pairs that should be saved in the environment properties file.

Specified by:

addEnvProperties in interface EnvStorable

initFromEnvStore

public void initFromEnvStore(EnvStore envStore)

Specified by:

initFromEnvStore in interface EnvStorable

createEnvKey

protected java.lang.String createEnvKey()

setNotNull

public void setNotNull(boolean state)

Description copied from interface: Field

Sets the field to not-null. This causes the field to show up with a yellow background for indicating to the user that a value must be entered. If no value is entered the input check with isInputValid() will fail.

Specified by:

setNotNull in interface Field<java.lang.String>

Overrides:

setNotNull in class AbstractChoiceField<java.lang.String>

hasNullItem

protected boolean hasNullItem()

Description copied from class: AbstractChoiceField

Defines whether this ChoiceField should have a NullItem. A NullItem is only created when this method returns true.

Overrides:

hasNullItem in class AbstractChoiceField<java.lang.String>

setEditorText

public void setEditorText(java.lang.String text)

getEditorText

public java.lang.String getEditorText()

isEmpty

public boolean isEmpty()

Description copied from interface: Field

Tests if the field has input.

Specified by:

isEmpty in interface Field<java.lang.String>

Overrides:

isEmpty in class AbstractChoiceField<java.lang.String>

getValue

public java.lang.String getValue()

Description copied from interface: Field

Returns the field value as an Object - or null if the field is empty.

Specified by:

getValue in interface Field<java.lang.String>

Overrides:

getValue in class AbstractChoiceField<java.lang.String>

setValue

public void setValue(java.lang.String obj)

Description copied from interface: Field

Sets the field value to the given object. The implementation may be very different in different classes.

Specified by:

setValue in interface Field<java.lang.String>

Overrides:

setValue in class AbstractChoiceField<java.lang.String>

fireActionEvent

protected void fireActionEvent()

Overrides:

fireActionEvent in class ZComboBox

applyInsertDefaultValue

protected void applyInsertDefaultValue(java.lang.Object value)

Overrides:

applyInsertDefaultValue in class AbstractChoiceField<java.lang.String>

toValue

public java.lang.String toValue(java.lang.Object o)

Description copied from interface: Field

Tries to convert any object value to the target data type of this field. An IllegalArgumentException is thrown when the type is not supported by the field.

Specified by:

toValue in interface Field<java.lang.String>

Overrides:

toValue in class AbstractChoiceField<java.lang.String>

findClassesInPackage

public java.lang.String[] findClassesInPackage(java.lang.String packageName,
                                      ClassFilter classFilter,
                                      boolean isIncludePackages)
                                        throws java.lang.Exception

Returns the names of the classes found in the given Package. Note that this method should not be used in projects because it will find classes only in the local classes folder but not in JAR files.

Throws:

java.lang.Exception