org.kepler.reporting.gui

Class DragAndDropPanel

java.lang.Object

java.awt.Component

java.awt.Container

javax.swing.JComponent

javax.swing.JPanel

org.kepler.reporting.gui.DragAndDropPanel

All Implemented Interfaces:

java.awt.datatransfer.Transferable, java.awt.image.ImageObserver, java.awt.MenuContainer, java.io.Serializable, javax.accessibility.Accessible

Direct Known Subclasses:

DynamicReportItemPanel

public class DragAndDropPanel
extends javax.swing.JPanel
implements java.awt.datatransfer.Transferable

See Also:

Serialized Form

Nested Class Summary

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
static int	DRAG_AND_DROP_PANEL_HEIGHT
protected javax.swing.border.Border	ovalBorder

Fields inherited from class javax.swing.JComponent

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

accessibleContext, 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
DragAndDropPanel(ReportDesignerPanel reportDesignerPanel)

Method Summary

Modifier and Type	Method and Description
void	deselectPanel()
java.awt.Component	getAssociatedComponent()
Item	getAssociatedItem()
static java.net.URL	getImageURL(java.lang.String iconname, java.lang.String extension)
java.lang.Object	getTransferData(java.awt.datatransfer.DataFlavor flavor) One of three methods defined by the Transferable interface.
java.awt.datatransfer.DataFlavor[]	getTransferDataFlavors() One of three methods defined by the Transferable interface.
boolean	isDataFlavorSupported(java.awt.datatransfer.DataFlavor flavor) One of three methods defined by the Transferable interface.
boolean	isSelected()
protected void	paintComponent(java.awt.Graphics g)
void	selectPanel() selects the drag and drop panel in the default manner by the source which originated it.
void	setAssociatedComponent(java.awt.Component associatedComponent)
void	setAssociatedItem(Item associatedItem) setAssociatedItem - important method that associates a report Item with a specific DragAndDropPanel.
java.awt.Dimension	setDimensions()
void	setPropertiesButton(javax.swing.JRadioButton propertiesButton)
void	setSelected(boolean s)

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, hide, isDoubleBuffered, isLightweightComponent, isManagingFocus, isOpaque, isOptimizedDrawingEnabled, isPaintingForPrint, isPaintingOrigin, isPaintingTile, isRequestFocusEnabled, isValidateRoot, paint, paintBorder, paintChildren, 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, 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

ovalBorder

protected javax.swing.border.Border ovalBorder

DRAG_AND_DROP_PANEL_HEIGHT

public static final int DRAG_AND_DROP_PANEL_HEIGHT

See Also:

Constant Field Values

Constructor Detail

DragAndDropPanel

public DragAndDropPanel(ReportDesignerPanel reportDesignerPanel)

Method Detail

setDimensions

public java.awt.Dimension setDimensions()

getImageURL

public static java.net.URL getImageURL(java.lang.String iconname,
                                       java.lang.String extension)

getTransferData

public java.lang.Object getTransferData(java.awt.datatransfer.DataFlavor flavor)

One of three methods defined by the Transferable interface.

If multiple DataFlavor's are supported, can choose what Object to return.

In this case, we only support one: the actual JPanel.

Note we could easily support more than one. For example, if supports text and drops to a JTextField, could return the label's text or any arbitrary text.

Specified by:

getTransferData in interface java.awt.datatransfer.Transferable

Parameters:

flavor -

Returns:

getTransferDataFlavors

public java.awt.datatransfer.DataFlavor[] getTransferDataFlavors()

One of three methods defined by the Transferable interface.

Returns supported DataFlavor. Again, we're only supporting this actual Object within the JVM.

For more information, see the JavaDoc for DataFlavor.

Specified by:

getTransferDataFlavors in interface java.awt.datatransfer.Transferable

Returns:

isDataFlavorSupported

public boolean isDataFlavorSupported(java.awt.datatransfer.DataFlavor flavor)

One of three methods defined by the Transferable interface.

Determines whether this object supports the DataFlavor. In this case, only one is supported: for this object itself.

Specified by:

isDataFlavorSupported in interface java.awt.datatransfer.Transferable

Parameters:

flavor -

Returns:

True if DataFlavor is supported, otherwise false.

setAssociatedItem

public void setAssociatedItem(Item associatedItem)

setAssociatedItem - important method that associates a report Item with a specific DragAndDropPanel.

Parameters:

associatedItem -

getAssociatedItem

public Item getAssociatedItem()

setPropertiesButton

public void setPropertiesButton(javax.swing.JRadioButton propertiesButton)

setAssociatedComponent

public void setAssociatedComponent(java.awt.Component associatedComponent)

getAssociatedComponent

public java.awt.Component getAssociatedComponent()

selectPanel

public void selectPanel()

selects the drag and drop panel in the default manner by the source which originated it.

setSelected

public void setSelected(boolean s)

deselectPanel

public void deselectPanel()

isSelected

public boolean isSelected()

paintComponent

protected void paintComponent(java.awt.Graphics g)

Overrides:

paintComponent in class javax.swing.JComponent