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java.lang.Object java.awt.Component java.awt.Container javax.swing.JComponent javax.swing.JPanel com.bbn.openmap.gui.OMComponentPanel com.bbn.openmap.gui.OMToolComponent com.bbn.openmap.tools.beanbox.BeanPanel
public class BeanPanel
The BeanPanel class is an openmap component that loads a set of java bean classes upon startup and organizes them into one or more tabbed panes. The organization of the tabs is specified in the openmap properties file (see below). A bean loaded by the BeanPanel is represented using information available in the BeanInfo. The BeanPanel tries to represent the bean as an icon followed by the bean's pretty name. It gets the (32 x 32 pixels size) color icon from the BeanInfo and it gets the bean's pretty name from the BeanDescriptor defined in the BeanInfo. If no icon is available, the default bluebean.gif icon included in this package is used. If no pretty name is available, the last portion of the bean's fully qualified class name is used to represent the bean's name.
The BeanPanel uses Java Drag-And-Drop and is registered as the
DragSource for Drag-And-Drop events. A user can drag and drop a
bean from one of the tabs in the BeanPanel onto the map where the
BeanBoxDnDCatcher
catches the
bean.
The following are the properties that the BeanPanel reads from the openmap properties file:
#------------------------------ # Properties for BeanPanel #------------------------------ # This property should reflect the paths to the directories # containing the bean jars, separated by a space. beanpanel.beans.path=g:/path-one/jars h:/path-two/lib # This property should reflect the logical names of tabs in the BeanPanel, # separated by a space. The order in which the tabs are specified in this property is the order in which they appear in the BeanPanel beanpanel.tabs=tab1 tab2 # for each tab specified in the beanpabel.tabs property, the following # two properties should respectively reflect the pretty name of the tab and # the class names of the beans that should appear in the tab. Class names should # be separated by spaces. beanpanel.tab1.name=tab1-pretty-name beanpanel.tab1.beans=fully-qualified-bean-class-name fully-qualified-bean-class-name ... beanpanel.tab2.name=tab2-pretty-name beanpanel.tab2.beans=fully-qualified-bean-class-name fully-qualified-bean-class-name ... #------------------------------------- # End of properties for BeanPanel #------------------------------------- The BeanPanel looks for beanInfos in the same package as the associated bean as well as in the Introspector's search path. The Introspector's search path can be augmented by specifying a comma separated list of package names in the bean.infos.path system (-D) property. A BeanPanel can also be created and used as a standalone class, i.e. independent of the openmap components architecture by using the BeanPanel constructor that takes a Properties object as an argument. This constructor creates and initializes a BeanPanel object from properties in the Properties object. The format of the properties is the same as the one specified in the openmap properties file.
Nested Class Summary |
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Nested classes/interfaces inherited from class javax.swing.JPanel |
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javax.swing.JPanel.AccessibleJPanel |
Nested classes/interfaces inherited from class javax.swing.JComponent |
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javax.swing.JComponent.AccessibleJComponent |
Nested classes/interfaces inherited from class java.awt.Container |
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java.awt.Container.AccessibleAWTContainer |
Nested classes/interfaces inherited from class java.awt.Component |
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java.awt.Component.AccessibleAWTComponent, java.awt.Component.BaselineResizeBehavior, java.awt.Component.BltBufferStrategy, java.awt.Component.FlipBufferStrategy |
Field Summary | |
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static javax.swing.ImageIcon |
defaultBeanIcon
Default icon for representing a bean |
static java.lang.String |
defaultKey
Default key for the BeanPanel Tool. |
Fields inherited from class com.bbn.openmap.gui.OMToolComponent |
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c, gridbag, key, useAsTool, UseAsToolProperty |
Fields inherited from class com.bbn.openmap.gui.OMComponentPanel |
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beanContextChildSupport, i18n, isolated, orientation, propertyPrefix, windowSupport |
Fields inherited from class javax.swing.JComponent |
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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 |
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BOTTOM_ALIGNMENT, CENTER_ALIGNMENT, LEFT_ALIGNMENT, RIGHT_ALIGNMENT, TOP_ALIGNMENT |
Fields inherited from interface com.bbn.openmap.PropertyConsumer |
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EditorProperty, initPropertiesProperty, LabelEditorProperty, ScopedEditorProperty |
Fields inherited from interface java.awt.image.ImageObserver |
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ABORT, ALLBITS, ERROR, FRAMEBITS, HEIGHT, PROPERTIES, SOMEBITS, WIDTH |
Constructor Summary | |
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BeanPanel()
Constructs the BeanPanel component, creates a DragSource and DragSourceListener objects and registers itself as the source of Java drag events. |
|
BeanPanel(java.util.Properties props)
This constructor does everything that the default constructor does and in addition initializes the BeanPanel's properties from the Properties object and initializes the BeanPanel GUI. |
Method Summary | |
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static java.beans.BeanInfo |
findBeanInfo(java.lang.String beanClassName)
Utility method for finding the BeanInfo associated with a bean class name. |
java.awt.Container |
getFace()
Tool interface method. |
static void |
main(java.lang.String[] args)
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void |
setProperties(java.lang.String prefix,
java.util.Properties props)
Sets the properties for the OMComponent. |
Methods inherited from class com.bbn.openmap.gui.OMToolComponent |
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add, createLayout, getGridBagConstraints, getKey, getProperties, getPropertyInfo, getUseAsTool, setKey, setUseAsTool |
Methods inherited from class com.bbn.openmap.gui.OMComponentPanel |
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addVetoableChangeListener, childrenAdded, childrenRemoved, findAndInit, findAndInit, findAndUndo, fireVetoableChange, getBeanContext, getOrientation, getPropertyPrefix, getWindowSupport, isIsolated, removeVetoableChangeListener, setBeanContext, setIsolated, setOrientation, setProperties, setPropertyPrefix, setWindowSupport |
Methods inherited from class javax.swing.JPanel |
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getAccessibleContext, getUI, getUIClassID, paramString, setUI, updateUI |
Methods inherited from class javax.swing.JComponent |
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addAncestorListener, addNotify, addVetoableChangeListener, computeVisibleRect, contains, createToolTip, disable, enable, firePropertyChange, firePropertyChange, firePropertyChange, 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, 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 |
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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, transferFocusBackward, transferFocusDownCycle, validate, validateTree |
Methods inherited from class java.awt.Component |
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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, transferFocusUpCycle |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
Methods inherited from interface com.bbn.openmap.gui.Tool |
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getOrientation, setOrientation |
Methods inherited from interface java.beans.beancontext.BeanContextChild |
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addPropertyChangeListener, removePropertyChangeListener |
Field Detail |
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public static javax.swing.ImageIcon defaultBeanIcon
public static final java.lang.String defaultKey
Constructor Detail |
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public BeanPanel()
public BeanPanel(java.util.Properties props)
Method Detail |
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public java.awt.Container getFace()
getFace
in interface Tool
getFace
in class OMToolComponent
public static java.beans.BeanInfo findBeanInfo(java.lang.String beanClassName)
beanClassName
- the fully qualified name of the bean class
public void setProperties(java.lang.String prefix, java.util.Properties props)
OMComponentPanel
setProperties
in interface PropertyConsumer
setProperties
in class OMToolComponent
prefix
- the token to prefix the property namesprops
- the Properties
objectpublic static void main(java.lang.String[] args)
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